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-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRAnalyticsConfiguration.h56
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRAnalyticsConfiguration.m62
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRApp.m938
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRAppAssociationRegistration.h49
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRAppAssociationRegistration.m47
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRBundleUtil.h53
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRBundleUtil.m79
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRComponent.m65
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRComponentContainer.m214
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRComponentContainerInternal.h49
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRComponentType.m28
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRConfiguration.m46
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRConfigurationInternal.h29
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRCoreDiagnosticsConnector.m61
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRDependency.m44
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRDiagnosticsData.h35
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRDiagnosticsData.m66
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRErrors.m21
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRHeartbeatInfo.m61
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRLogger.m179
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIROptions.m492
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRVersion.h23
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRVersion.m33
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRAppInternal.h173
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRComponent.h91
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRComponentContainer.h50
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRComponentType.h34
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRCoreDiagnosticsConnector.h35
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRDependency.h45
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRErrorCode.h39
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRErrors.h24
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRHeartbeatInfo.h39
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRLibrary.h50
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRLogger.h156
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIROptionsInternal.h119
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FirebaseCoreInternal.h31
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Public/FIRApp.h127
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Public/FIRConfiguration.h45
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Public/FIRLoggerLevel.h38
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Public/FIROptions.h123
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Public/FirebaseCore.h20
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/GoogleUtilities/Environment/Private/GULAppEnvironmentUtil.h47
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/GoogleUtilities/Environment/Private/GULHeartbeatDateStorage.h49
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/GoogleUtilities/Environment/Private/GULKeychainStorage.h79
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/GoogleUtilities/Environment/Private/GULKeychainUtils.h61
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/GoogleUtilities/Environment/Private/GULSecureCoding.h36
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/GoogleUtilities/Logger/Private/GULLogger.h163
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/Interop/CoreDiagnostics/Public/FIRCoreDiagnosticsData.h61
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/Interop/CoreDiagnostics/Public/FIRCoreDiagnosticsInterop.h34
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/LICENSE202
-rw-r--r--StoneIsland/platforms/ios/Pods/FirebaseCore/README.md298
51 files changed, 4999 insertions, 0 deletions
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRAnalyticsConfiguration.h b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRAnalyticsConfiguration.h
new file mode 100644
index 00000000..6429ac70
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRAnalyticsConfiguration.h
@@ -0,0 +1,56 @@
+/*
+ * Copyright 2017 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import <Foundation/Foundation.h>
+
+/// Values stored in analyticsEnabledState. Never alter these constants since they must match with
+/// values persisted to disk.
+typedef NS_ENUM(int64_t, FIRAnalyticsEnabledState) {
+ // 0 is the default value for keys not found stored in persisted config, so it cannot represent
+ // kFIRAnalyticsEnabledStateSetNo. It must represent kFIRAnalyticsEnabledStateNotSet.
+ kFIRAnalyticsEnabledStateNotSet = 0,
+ kFIRAnalyticsEnabledStateSetYes = 1,
+ kFIRAnalyticsEnabledStateSetNo = 2,
+};
+
+/// The user defaults key for the persisted measurementEnabledState value. FIRAPersistedConfig reads
+/// measurementEnabledState using this same key.
+static NSString *const kFIRAPersistedConfigMeasurementEnabledStateKey =
+ @"/google/measurement/measurement_enabled_state";
+
+static NSString *const kFIRAnalyticsConfigurationSetEnabledNotification =
+ @"FIRAnalyticsConfigurationSetEnabledNotification";
+static NSString *const kFIRAnalyticsConfigurationSetMinimumSessionIntervalNotification =
+ @"FIRAnalyticsConfigurationSetMinimumSessionIntervalNotification";
+static NSString *const kFIRAnalyticsConfigurationSetSessionTimeoutIntervalNotification =
+ @"FIRAnalyticsConfigurationSetSessionTimeoutIntervalNotification";
+
+@interface FIRAnalyticsConfiguration : NSObject
+
+/// Returns the shared instance of FIRAnalyticsConfiguration.
++ (FIRAnalyticsConfiguration *)sharedInstance;
+
+// Sets whether analytics collection is enabled for this app on this device. This setting is
+// persisted across app sessions. By default it is enabled.
+- (void)setAnalyticsCollectionEnabled:(BOOL)analyticsCollectionEnabled;
+
+/// Sets whether analytics collection is enabled for this app on this device, and a flag to persist
+/// the value or not. The setting should not be persisted if being set by the global data collection
+/// flag.
+- (void)setAnalyticsCollectionEnabled:(BOOL)analyticsCollectionEnabled
+ persistSetting:(BOOL)shouldPersist;
+
+@end
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRAnalyticsConfiguration.m b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRAnalyticsConfiguration.m
new file mode 100644
index 00000000..07c786cb
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRAnalyticsConfiguration.m
@@ -0,0 +1,62 @@
+// Copyright 2017 Google
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#import <Foundation/Foundation.h>
+
+#import "FirebaseCore/Sources/FIRAnalyticsConfiguration.h"
+
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wdeprecated-implementations"
+@implementation FIRAnalyticsConfiguration
+#pragma clang diagnostic pop
+
++ (FIRAnalyticsConfiguration *)sharedInstance {
+ static FIRAnalyticsConfiguration *sharedInstance = nil;
+ static dispatch_once_t onceToken;
+ dispatch_once(&onceToken, ^{
+ sharedInstance = [[FIRAnalyticsConfiguration alloc] init];
+ });
+ return sharedInstance;
+}
+
+- (void)postNotificationName:(NSString *)name value:(id)value {
+ if (!name.length || !value) {
+ return;
+ }
+ [[NSNotificationCenter defaultCenter] postNotificationName:name
+ object:self
+ userInfo:@{name : value}];
+}
+
+- (void)setAnalyticsCollectionEnabled:(BOOL)analyticsCollectionEnabled {
+ [self setAnalyticsCollectionEnabled:analyticsCollectionEnabled persistSetting:YES];
+}
+
+- (void)setAnalyticsCollectionEnabled:(BOOL)analyticsCollectionEnabled
+ persistSetting:(BOOL)shouldPersist {
+ // Persist the measurementEnabledState. Use FIRAnalyticsEnabledState values instead of YES/NO.
+ FIRAnalyticsEnabledState analyticsEnabledState =
+ analyticsCollectionEnabled ? kFIRAnalyticsEnabledStateSetYes : kFIRAnalyticsEnabledStateSetNo;
+ if (shouldPersist) {
+ NSUserDefaults *userDefaults = [NSUserDefaults standardUserDefaults];
+ [userDefaults setObject:@(analyticsEnabledState)
+ forKey:kFIRAPersistedConfigMeasurementEnabledStateKey];
+ [userDefaults synchronize];
+ }
+
+ [self postNotificationName:kFIRAnalyticsConfigurationSetEnabledNotification
+ value:@(analyticsCollectionEnabled)];
+}
+
+@end
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRApp.m b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRApp.m
new file mode 100644
index 00000000..3fbfd01c
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRApp.m
@@ -0,0 +1,938 @@
+// Copyright 2017 Google
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#include <sys/utsname.h>
+
+#if __has_include(<UIKit/UIKit.h>)
+#import <UIKit/UIKit.h>
+#endif
+
+#if __has_include(<AppKit/AppKit.h>)
+#import <AppKit/AppKit.h>
+#endif
+
+#import "FirebaseCore/Sources/Public/FIRApp.h"
+
+#import "FirebaseCore/Sources/FIRAnalyticsConfiguration.h"
+#import "FirebaseCore/Sources/FIRBundleUtil.h"
+#import "FirebaseCore/Sources/FIRComponentContainerInternal.h"
+#import "FirebaseCore/Sources/FIRConfigurationInternal.h"
+#import "FirebaseCore/Sources/FIRVersion.h"
+#import "FirebaseCore/Sources/Private/FIRAppInternal.h"
+#import "FirebaseCore/Sources/Private/FIRCoreDiagnosticsConnector.h"
+#import "FirebaseCore/Sources/Private/FIRLibrary.h"
+#import "FirebaseCore/Sources/Private/FIRLogger.h"
+#import "FirebaseCore/Sources/Private/FIROptionsInternal.h"
+
+#import "GoogleUtilities/Environment/Private/GULAppEnvironmentUtil.h"
+
+#import <objc/runtime.h>
+
+// The kFIRService strings are only here while transitioning CoreDiagnostics from the Analytics
+// pod to a Core dependency. These symbols are not used and should be deleted after the transition.
+NSString *const kFIRServiceAdMob;
+NSString *const kFIRServiceAuth;
+NSString *const kFIRServiceAuthUI;
+NSString *const kFIRServiceCrash;
+NSString *const kFIRServiceDatabase;
+NSString *const kFIRServiceDynamicLinks;
+NSString *const kFIRServiceFirestore;
+NSString *const kFIRServiceFunctions;
+NSString *const kFIRServiceInstanceID;
+NSString *const kFIRServiceInvites;
+NSString *const kFIRServiceMessaging;
+NSString *const kFIRServiceMeasurement;
+NSString *const kFIRServicePerformance;
+NSString *const kFIRServiceRemoteConfig;
+NSString *const kFIRServiceStorage;
+NSString *const kGGLServiceAnalytics;
+NSString *const kGGLServiceSignIn;
+
+NSString *const kFIRDefaultAppName = @"__FIRAPP_DEFAULT";
+NSString *const kFIRAppReadyToConfigureSDKNotification = @"FIRAppReadyToConfigureSDKNotification";
+NSString *const kFIRAppDeleteNotification = @"FIRAppDeleteNotification";
+NSString *const kFIRAppIsDefaultAppKey = @"FIRAppIsDefaultAppKey";
+NSString *const kFIRAppNameKey = @"FIRAppNameKey";
+NSString *const kFIRGoogleAppIDKey = @"FIRGoogleAppIDKey";
+
+NSString *const kFIRGlobalAppDataCollectionEnabledDefaultsKeyFormat =
+ @"/google/firebase/global_data_collection_enabled:%@";
+NSString *const kFIRGlobalAppDataCollectionEnabledPlistKey =
+ @"FirebaseDataCollectionDefaultEnabled";
+
+NSString *const kFIRAppDiagnosticsNotification = @"FIRAppDiagnosticsNotification";
+
+NSString *const kFIRAppDiagnosticsConfigurationTypeKey = @"ConfigType";
+NSString *const kFIRAppDiagnosticsErrorKey = @"Error";
+NSString *const kFIRAppDiagnosticsFIRAppKey = @"FIRApp";
+NSString *const kFIRAppDiagnosticsSDKNameKey = @"SDKName";
+NSString *const kFIRAppDiagnosticsSDKVersionKey = @"SDKVersion";
+NSString *const kFIRAppDiagnosticsApplePlatformPrefix = @"apple-platform";
+
+// Auth internal notification notification and key.
+NSString *const FIRAuthStateDidChangeInternalNotification =
+ @"FIRAuthStateDidChangeInternalNotification";
+NSString *const FIRAuthStateDidChangeInternalNotificationAppKey =
+ @"FIRAuthStateDidChangeInternalNotificationAppKey";
+NSString *const FIRAuthStateDidChangeInternalNotificationTokenKey =
+ @"FIRAuthStateDidChangeInternalNotificationTokenKey";
+NSString *const FIRAuthStateDidChangeInternalNotificationUIDKey =
+ @"FIRAuthStateDidChangeInternalNotificationUIDKey";
+
+/**
+ * The URL to download plist files.
+ */
+static NSString *const kPlistURL = @"https://console.firebase.google.com/";
+
+/**
+ * An array of all classes that registered as `FIRCoreConfigurable` in order to receive lifecycle
+ * events from Core.
+ */
+static NSMutableArray<Class<FIRLibrary>> *sRegisteredAsConfigurable;
+
+@interface FIRApp ()
+
+#ifdef DEBUG
+@property(nonatomic) BOOL alreadyOutputDataCollectionFlag;
+#endif // DEBUG
+
+@end
+
+@implementation FIRApp
+
+// This is necessary since our custom getter prevents `_options` from being created.
+@synthesize options = _options;
+
+static NSMutableDictionary *sAllApps;
+static FIRApp *sDefaultApp;
+static NSMutableDictionary *sLibraryVersions;
+static dispatch_once_t sFirebaseUserAgentOnceToken;
+
++ (void)configure {
+ FIROptions *options = [FIROptions defaultOptions];
+ if (!options) {
+ [NSException raise:kFirebaseCoreErrorDomain
+ format:@"`[FIRApp configure];` (`FirebaseApp.configure()` in Swift) could not find "
+ @"a valid GoogleService-Info.plist in your project. Please download one "
+ @"from %@.",
+ kPlistURL];
+ }
+ [FIRApp configureWithOptions:options];
+#if TARGET_OS_OSX || TARGET_OS_TV
+ FIRLogNotice(kFIRLoggerCore, @"I-COR000028",
+ @"tvOS and macOS SDK support is not part of the official Firebase product. "
+ @"Instead they are community supported. Details at "
+ @"https://github.com/firebase/firebase-ios-sdk/blob/master/README.md.");
+#endif
+}
+
++ (void)configureWithOptions:(FIROptions *)options {
+ if (!options) {
+ [NSException raise:kFirebaseCoreErrorDomain
+ format:@"Options is nil. Please pass a valid options."];
+ }
+ [FIRApp configureWithName:kFIRDefaultAppName options:options];
+}
+
++ (NSCharacterSet *)applicationNameAllowedCharacters {
+ static NSCharacterSet *applicationNameAllowedCharacters;
+ static dispatch_once_t onceToken;
+ dispatch_once(&onceToken, ^{
+ NSMutableCharacterSet *allowedNameCharacters = [NSMutableCharacterSet alphanumericCharacterSet];
+ [allowedNameCharacters addCharactersInString:@"-_"];
+ applicationNameAllowedCharacters = [allowedNameCharacters copy];
+ });
+ return applicationNameAllowedCharacters;
+}
+
++ (void)configureWithName:(NSString *)name options:(FIROptions *)options {
+ if (!name || !options) {
+ [NSException raise:kFirebaseCoreErrorDomain format:@"Neither name nor options can be nil."];
+ }
+ if (name.length == 0) {
+ [NSException raise:kFirebaseCoreErrorDomain format:@"Name cannot be empty."];
+ }
+
+ if ([name isEqualToString:kFIRDefaultAppName]) {
+ if (sDefaultApp) {
+ // The default app already exists. Handle duplicate `configure` calls and return.
+ [self appWasConfiguredTwice:sDefaultApp usingOptions:options];
+ return;
+ }
+
+ FIRLogDebug(kFIRLoggerCore, @"I-COR000001", @"Configuring the default app.");
+ } else {
+ // Validate the app name and ensure it hasn't been configured already.
+ NSCharacterSet *nameCharacters = [NSCharacterSet characterSetWithCharactersInString:name];
+
+ if (![[self applicationNameAllowedCharacters] isSupersetOfSet:nameCharacters]) {
+ [NSException raise:kFirebaseCoreErrorDomain
+ format:@"App name can only contain alphanumeric, "
+ @"hyphen (-), and underscore (_) characters"];
+ }
+
+ @synchronized(self) {
+ if (sAllApps && sAllApps[name]) {
+ // The app already exists. Handle a duplicate `configure` call and return.
+ [self appWasConfiguredTwice:sAllApps[name] usingOptions:options];
+ return;
+ }
+ }
+
+ FIRLogDebug(kFIRLoggerCore, @"I-COR000002", @"Configuring app named %@", name);
+ }
+
+ @synchronized(self) {
+ FIRApp *app = [[FIRApp alloc] initInstanceWithName:name options:options];
+ if (app.isDefaultApp) {
+ sDefaultApp = app;
+ }
+
+ [FIRApp addAppToAppDictionary:app];
+
+ // The FIRApp instance is ready to go, `sDefaultApp` is assigned, other SDKs are now ready to be
+ // instantiated.
+ [app.container instantiateEagerComponents];
+ [FIRApp sendNotificationsToSDKs:app];
+ }
+}
+
+/// Called when `configure` has been called multiple times for the same app. This can either throw
+/// an exception (most cases) or ignore the duplicate configuration in situations where it's allowed
+/// like an extension.
++ (void)appWasConfiguredTwice:(FIRApp *)app usingOptions:(FIROptions *)options {
+ // Only extensions should potentially be able to call `configure` more than once.
+ if (![GULAppEnvironmentUtil isAppExtension]) {
+ // Throw an exception since this is now an invalid state.
+ if (app.isDefaultApp) {
+ [NSException raise:kFirebaseCoreErrorDomain
+ format:@"Default app has already been configured."];
+ } else {
+ [NSException raise:kFirebaseCoreErrorDomain
+ format:@"App named %@ has already been configured.", app.name];
+ }
+ }
+
+ // In an extension, the entry point could be called multiple times. As long as the options are
+ // identical we should allow multiple `configure` calls.
+ if ([options isEqual:app.options]) {
+ // Everything is identical but the extension's lifecycle triggered `configure` twice.
+ // Ignore duplicate calls and return since everything should still be in a valid state.
+ FIRLogDebug(kFIRLoggerCore, @"I-COR000035",
+ @"Ignoring second `configure` call in an extension.");
+ return;
+ } else {
+ [NSException raise:kFirebaseCoreErrorDomain
+ format:@"App named %@ has already been configured.", app.name];
+ }
+}
+
++ (FIRApp *)defaultApp {
+ if (sDefaultApp) {
+ return sDefaultApp;
+ }
+ FIRLogError(kFIRLoggerCore, @"I-COR000003",
+ @"The default Firebase app has not yet been "
+ @"configured. Add `[FIRApp configure];` (`FirebaseApp.configure()` in Swift) to your "
+ @"application initialization. Read more: https://goo.gl/ctyzm8.");
+ return nil;
+}
+
++ (FIRApp *)appNamed:(NSString *)name {
+ @synchronized(self) {
+ if (sAllApps) {
+ FIRApp *app = sAllApps[name];
+ if (app) {
+ return app;
+ }
+ }
+ FIRLogError(kFIRLoggerCore, @"I-COR000004", @"App with name %@ does not exist.", name);
+ return nil;
+ }
+}
+
++ (NSDictionary *)allApps {
+ @synchronized(self) {
+ if (!sAllApps) {
+ FIRLogError(kFIRLoggerCore, @"I-COR000005", @"No app has been configured yet.");
+ }
+ return [sAllApps copy];
+ }
+}
+
+// Public only for tests
++ (void)resetApps {
+ @synchronized(self) {
+ sDefaultApp = nil;
+ [sAllApps removeAllObjects];
+ sAllApps = nil;
+ [sLibraryVersions removeAllObjects];
+ sLibraryVersions = nil;
+ sFirebaseUserAgentOnceToken = 0;
+ }
+}
+
+- (void)deleteApp:(FIRAppVoidBoolCallback)completion {
+ @synchronized([self class]) {
+ if (sAllApps && sAllApps[self.name]) {
+ FIRLogDebug(kFIRLoggerCore, @"I-COR000006", @"Deleting app named %@", self.name);
+
+ // Remove all registered libraries from the container to avoid creating new instances.
+ [self.container removeAllComponents];
+ // Remove all cached instances from the container before deleting the app.
+ [self.container removeAllCachedInstances];
+
+ [sAllApps removeObjectForKey:self.name];
+ [self clearDataCollectionSwitchFromUserDefaults];
+ if ([self.name isEqualToString:kFIRDefaultAppName]) {
+ sDefaultApp = nil;
+ }
+ NSDictionary *appInfoDict = @{kFIRAppNameKey : self.name};
+ [[NSNotificationCenter defaultCenter] postNotificationName:kFIRAppDeleteNotification
+ object:[self class]
+ userInfo:appInfoDict];
+ completion(YES);
+ } else {
+ FIRLogError(kFIRLoggerCore, @"I-COR000007", @"App does not exist.");
+ completion(NO);
+ }
+ }
+}
+
++ (void)addAppToAppDictionary:(FIRApp *)app {
+ if (!sAllApps) {
+ sAllApps = [NSMutableDictionary dictionary];
+ }
+ if ([app configureCore]) {
+ sAllApps[app.name] = app;
+ } else {
+ [NSException raise:kFirebaseCoreErrorDomain
+ format:@"Configuration fails. It may be caused by an invalid GOOGLE_APP_ID in "
+ @"GoogleService-Info.plist or set in the customized options."];
+ }
+}
+
+- (instancetype)initInstanceWithName:(NSString *)name options:(FIROptions *)options {
+ self = [super init];
+ if (self) {
+ _name = [name copy];
+ _options = [options copy];
+ _options.editingLocked = YES;
+ _isDefaultApp = [name isEqualToString:kFIRDefaultAppName];
+ _container = [[FIRComponentContainer alloc] initWithApp:self];
+ }
+ return self;
+}
+
+- (void)dealloc {
+ [[NSNotificationCenter defaultCenter] removeObserver:self];
+}
+
+- (BOOL)configureCore {
+ [self checkExpectedBundleID];
+ if (![self isAppIDValid]) {
+ return NO;
+ }
+
+ [self logCoreTelemetryIfEnabled];
+
+#if TARGET_OS_IOS
+ // Initialize the Analytics once there is a valid options under default app. Analytics should
+ // always initialize first by itself before the other SDKs.
+ if ([self.name isEqualToString:kFIRDefaultAppName]) {
+ Class firAnalyticsClass = NSClassFromString(@"FIRAnalytics");
+ if (firAnalyticsClass) {
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wundeclared-selector"
+ SEL startWithConfigurationSelector = @selector(startWithConfiguration:options:);
+#pragma clang diagnostic pop
+ if ([firAnalyticsClass respondsToSelector:startWithConfigurationSelector]) {
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Warc-performSelector-leaks"
+#pragma clang diagnostic ignored "-Wdeprecated-declarations"
+ [firAnalyticsClass performSelector:startWithConfigurationSelector
+ withObject:[FIRConfiguration sharedInstance].analyticsConfiguration
+ withObject:_options];
+#pragma clang diagnostic pop
+ }
+ }
+ }
+#endif
+
+ [self subscribeForAppDidBecomeActiveNotifications];
+
+ return YES;
+}
+
+- (FIROptions *)options {
+ return [_options copy];
+}
+
+- (void)setDataCollectionDefaultEnabled:(BOOL)dataCollectionDefaultEnabled {
+#ifdef DEBUG
+ FIRLogDebug(kFIRLoggerCore, @"I-COR000034", @"Explicitly %@ data collection flag.",
+ dataCollectionDefaultEnabled ? @"enabled" : @"disabled");
+ self.alreadyOutputDataCollectionFlag = YES;
+#endif // DEBUG
+
+ NSString *key =
+ [NSString stringWithFormat:kFIRGlobalAppDataCollectionEnabledDefaultsKeyFormat, self.name];
+ [[NSUserDefaults standardUserDefaults] setBool:dataCollectionDefaultEnabled forKey:key];
+
+ // Core also controls the FirebaseAnalytics flag, so check if the Analytics flags are set
+ // within FIROptions and change the Analytics value if necessary. Analytics only works with the
+ // default app, so return if this isn't the default app.
+ if (!self.isDefaultApp) {
+ return;
+ }
+
+ // Check if the Analytics flag is explicitly set. If so, no further actions are necessary.
+ if ([self.options isAnalyticsCollectionExplicitlySet]) {
+ return;
+ }
+
+ // The Analytics flag has not been explicitly set, so update with the value being set.
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wdeprecated-declarations"
+ [[FIRAnalyticsConfiguration sharedInstance]
+ setAnalyticsCollectionEnabled:dataCollectionDefaultEnabled
+ persistSetting:NO];
+#pragma clang diagnostic pop
+}
+
+- (BOOL)isDataCollectionDefaultEnabled {
+ // Check if it's been manually set before in code, and use that as the higher priority value.
+ NSNumber *defaultsObject = [[self class] readDataCollectionSwitchFromUserDefaultsForApp:self];
+ if (defaultsObject != nil) {
+#ifdef DEBUG
+ if (!self.alreadyOutputDataCollectionFlag) {
+ FIRLogDebug(kFIRLoggerCore, @"I-COR000031", @"Data Collection flag is %@ in user defaults.",
+ [defaultsObject boolValue] ? @"enabled" : @"disabled");
+ self.alreadyOutputDataCollectionFlag = YES;
+ }
+#endif // DEBUG
+ return [defaultsObject boolValue];
+ }
+
+ // Read the Info.plist to see if the flag is set. If it's not set, it should default to `YES`.
+ // As per the implementation of `readDataCollectionSwitchFromPlist`, it's a cached value and has
+ // no performance impact calling multiple times.
+ NSNumber *collectionEnabledPlistValue = [[self class] readDataCollectionSwitchFromPlist];
+ if (collectionEnabledPlistValue != nil) {
+#ifdef DEBUG
+ if (!self.alreadyOutputDataCollectionFlag) {
+ FIRLogDebug(kFIRLoggerCore, @"I-COR000032", @"Data Collection flag is %@ in plist.",
+ [collectionEnabledPlistValue boolValue] ? @"enabled" : @"disabled");
+ self.alreadyOutputDataCollectionFlag = YES;
+ }
+#endif // DEBUG
+ return [collectionEnabledPlistValue boolValue];
+ }
+
+#ifdef DEBUG
+ if (!self.alreadyOutputDataCollectionFlag) {
+ FIRLogDebug(kFIRLoggerCore, @"I-COR000033", @"Data Collection flag is not set.");
+ self.alreadyOutputDataCollectionFlag = YES;
+ }
+#endif // DEBUG
+ return YES;
+}
+
+#pragma mark - private
+
++ (void)sendNotificationsToSDKs:(FIRApp *)app {
+ // TODO: Remove this notification once all SDKs are registered with `FIRCoreConfigurable`.
+ NSNumber *isDefaultApp = [NSNumber numberWithBool:app.isDefaultApp];
+ NSDictionary *appInfoDict = @{
+ kFIRAppNameKey : app.name,
+ kFIRAppIsDefaultAppKey : isDefaultApp,
+ kFIRGoogleAppIDKey : app.options.googleAppID
+ };
+ [[NSNotificationCenter defaultCenter] postNotificationName:kFIRAppReadyToConfigureSDKNotification
+ object:self
+ userInfo:appInfoDict];
+
+ // This is the new way of sending information to SDKs.
+ // TODO: Do we want this on a background thread, maybe?
+ @synchronized(self) {
+ for (Class<FIRLibrary> library in sRegisteredAsConfigurable) {
+ [library configureWithApp:app];
+ }
+ }
+}
+
++ (NSError *)errorForMissingOptions {
+ NSDictionary *errorDict = @{
+ NSLocalizedDescriptionKey :
+ @"Unable to parse GoogleService-Info.plist in order to configure services.",
+ NSLocalizedRecoverySuggestionErrorKey :
+ @"Check formatting and location of GoogleService-Info.plist."
+ };
+ return [NSError errorWithDomain:kFirebaseCoreErrorDomain
+ code:FIRErrorCodeInvalidPlistFile
+ userInfo:errorDict];
+}
+
++ (NSError *)errorForSubspecConfigurationFailureWithDomain:(NSString *)domain
+ errorCode:(FIRErrorCode)code
+ service:(NSString *)service
+ reason:(NSString *)reason {
+ NSString *description =
+ [NSString stringWithFormat:@"Configuration failed for service %@.", service];
+ NSDictionary *errorDict =
+ @{NSLocalizedDescriptionKey : description, NSLocalizedFailureReasonErrorKey : reason};
+ return [NSError errorWithDomain:domain code:code userInfo:errorDict];
+}
+
++ (NSError *)errorForInvalidAppID {
+ NSDictionary *errorDict = @{
+ NSLocalizedDescriptionKey : @"Unable to validate Google App ID",
+ NSLocalizedRecoverySuggestionErrorKey :
+ @"Check formatting and location of GoogleService-Info.plist or GoogleAppID set in the "
+ @"customized options."
+ };
+ return [NSError errorWithDomain:kFirebaseCoreErrorDomain
+ code:FIRErrorCodeInvalidAppID
+ userInfo:errorDict];
+}
+
++ (BOOL)isDefaultAppConfigured {
+ return (sDefaultApp != nil);
+}
+
++ (void)registerLibrary:(nonnull NSString *)name withVersion:(nonnull NSString *)version {
+ // Create the set of characters which aren't allowed, only if this feature is used.
+ NSMutableCharacterSet *allowedSet = [NSMutableCharacterSet alphanumericCharacterSet];
+ [allowedSet addCharactersInString:@"-_."];
+ NSCharacterSet *disallowedSet = [allowedSet invertedSet];
+ // Make sure the library name and version strings do not contain unexpected characters, and
+ // add the name/version pair to the dictionary.
+ if ([name rangeOfCharacterFromSet:disallowedSet].location == NSNotFound &&
+ [version rangeOfCharacterFromSet:disallowedSet].location == NSNotFound) {
+ @synchronized(self) {
+ if (!sLibraryVersions) {
+ sLibraryVersions = [[NSMutableDictionary alloc] init];
+ }
+ sLibraryVersions[name] = version;
+ }
+ } else {
+ FIRLogError(kFIRLoggerCore, @"I-COR000027",
+ @"The library name (%@) or version number (%@) contain invalid characters. "
+ @"Only alphanumeric, dash, underscore and period characters are allowed.",
+ name, version);
+ }
+}
+
++ (void)registerInternalLibrary:(nonnull Class<FIRLibrary>)library
+ withName:(nonnull NSString *)name
+ withVersion:(nonnull NSString *)version {
+ // This is called at +load time, keep the work to a minimum.
+
+ // Ensure the class given conforms to the proper protocol.
+ if (![(Class)library conformsToProtocol:@protocol(FIRLibrary)] ||
+ ![(Class)library respondsToSelector:@selector(componentsToRegister)]) {
+ [NSException raise:NSInvalidArgumentException
+ format:@"Class %@ attempted to register components, but it does not conform to "
+ @"`FIRLibrary or provide a `componentsToRegister:` method.",
+ library];
+ }
+
+ [FIRComponentContainer registerAsComponentRegistrant:library];
+ if ([(Class)library respondsToSelector:@selector(configureWithApp:)]) {
+ static dispatch_once_t onceToken;
+ dispatch_once(&onceToken, ^{
+ sRegisteredAsConfigurable = [[NSMutableArray alloc] init];
+ });
+ @synchronized(self) {
+ [sRegisteredAsConfigurable addObject:library];
+ }
+ }
+ [self registerLibrary:name withVersion:version];
+}
+
++ (NSString *)firebaseUserAgent {
+ @synchronized(self) {
+ dispatch_once(&sFirebaseUserAgentOnceToken, ^{
+ // Report FirebaseCore version for useragent string
+ [FIRApp registerLibrary:@"fire-ios"
+ withVersion:[NSString stringWithUTF8String:FIRCoreVersionString]];
+
+ NSDictionary<NSString *, id> *info = [[NSBundle mainBundle] infoDictionary];
+ NSString *xcodeVersion = info[@"DTXcodeBuild"];
+ NSString *sdkVersion = info[@"DTSDKBuild"];
+ if (xcodeVersion) {
+ [FIRApp registerLibrary:@"xcode" withVersion:xcodeVersion];
+ }
+ if (sdkVersion) {
+ [FIRApp registerLibrary:@"apple-sdk" withVersion:sdkVersion];
+ }
+
+ NSString *swiftFlagValue = [self hasSwiftRuntime] ? @"true" : @"false";
+ [FIRApp registerLibrary:@"swift" withVersion:swiftFlagValue];
+
+ [FIRApp registerLibrary:kFIRAppDiagnosticsApplePlatformPrefix
+ withVersion:[self applePlatform]];
+ });
+
+ NSMutableArray<NSString *> *libraries =
+ [[NSMutableArray<NSString *> alloc] initWithCapacity:sLibraryVersions.count];
+ for (NSString *libraryName in sLibraryVersions) {
+ [libraries addObject:[NSString stringWithFormat:@"%@/%@", libraryName,
+ sLibraryVersions[libraryName]]];
+ }
+ [libraries sortUsingSelector:@selector(localizedCaseInsensitiveCompare:)];
+ return [libraries componentsJoinedByString:@" "];
+ }
+}
+
++ (BOOL)hasSwiftRuntime {
+ // The class
+ // [Swift._SwiftObject](https://github.com/apple/swift/blob/5eac3e2818eb340b11232aff83edfbd1c307fa03/stdlib/public/runtime/SwiftObject.h#L35)
+ // is a part of Swift runtime, so it should be present if Swift runtime is available.
+
+ BOOL hasSwiftRuntime =
+ objc_lookUpClass("Swift._SwiftObject") != nil ||
+ // Swift object class name before
+ // https://github.com/apple/swift/commit/9637b4a6e11ddca72f5f6dbe528efc7c92f14d01
+ objc_getClass("_TtCs12_SwiftObject") != nil;
+
+ return hasSwiftRuntime;
+}
+
++ (NSString *)applePlatform {
+ NSString *applePlatform = @"unknown";
+
+ // When a Catalyst app is run on macOS then both `TARGET_OS_MACCATALYST` and `TARGET_OS_IOS` are
+ // `true`, which means the condition list is order-sensitive.
+#if TARGET_OS_MACCATALYST
+ applePlatform = @"maccatalyst";
+#elif TARGET_OS_IOS
+ applePlatform = @"ios";
+#elif TARGET_OS_TV
+ applePlatform = @"tvos";
+#elif TARGET_OS_OSX
+ applePlatform = @"macos";
+#elif TARGET_OS_WATCH
+ applePlatform = @"watchos";
+#endif
+
+ return applePlatform;
+}
+
+- (void)checkExpectedBundleID {
+ NSArray *bundles = [FIRBundleUtil relevantBundles];
+ NSString *expectedBundleID = [self expectedBundleID];
+ // The checking is only done when the bundle ID is provided in the serviceInfo dictionary for
+ // backward compatibility.
+ if (expectedBundleID != nil && ![FIRBundleUtil hasBundleIdentifierPrefix:expectedBundleID
+ inBundles:bundles]) {
+ FIRLogError(kFIRLoggerCore, @"I-COR000008",
+ @"The project's Bundle ID is inconsistent with "
+ @"either the Bundle ID in '%@.%@', or the Bundle ID in the options if you are "
+ @"using a customized options. To ensure that everything can be configured "
+ @"correctly, you may need to make the Bundle IDs consistent. To continue with this "
+ @"plist file, you may change your app's bundle identifier to '%@'. Or you can "
+ @"download a new configuration file that matches your bundle identifier from %@ "
+ @"and replace the current one.",
+ kServiceInfoFileName, kServiceInfoFileType, expectedBundleID, kPlistURL);
+ }
+}
+
+#pragma mark - private - App ID Validation
+
+/**
+ * Validates the format and fingerprint of the app ID contained in GOOGLE_APP_ID in the plist file.
+ * This is the main method for validating app ID.
+ *
+ * @return YES if the app ID fulfills the expected format and fingerprint, NO otherwise.
+ */
+- (BOOL)isAppIDValid {
+ NSString *appID = _options.googleAppID;
+ BOOL isValid = [FIRApp validateAppID:appID];
+ if (!isValid) {
+ NSString *expectedBundleID = [self expectedBundleID];
+ FIRLogError(kFIRLoggerCore, @"I-COR000009",
+ @"The GOOGLE_APP_ID either in the plist file "
+ @"'%@.%@' or the one set in the customized options is invalid. If you are using "
+ @"the plist file, use the iOS version of bundle identifier to download the file, "
+ @"and do not manually edit the GOOGLE_APP_ID. You may change your app's bundle "
+ @"identifier to '%@'. Or you can download a new configuration file that matches "
+ @"your bundle identifier from %@ and replace the current one.",
+ kServiceInfoFileName, kServiceInfoFileType, expectedBundleID, kPlistURL);
+ };
+ return isValid;
+}
+
++ (BOOL)validateAppID:(NSString *)appID {
+ // Failing validation only occurs when we are sure we are looking at a V2 app ID and it does not
+ // have a valid fingerprint, otherwise we just warn about the potential issue.
+ if (!appID.length) {
+ return NO;
+ }
+
+ NSScanner *stringScanner = [NSScanner scannerWithString:appID];
+ stringScanner.charactersToBeSkipped = nil;
+
+ NSString *appIDVersion;
+ if (![stringScanner scanCharactersFromSet:[NSCharacterSet decimalDigitCharacterSet]
+ intoString:&appIDVersion]) {
+ return NO;
+ }
+
+ if (![stringScanner scanString:@":" intoString:NULL]) {
+ // appIDVersion must be separated by ":"
+ return NO;
+ }
+
+ NSArray *knownVersions = @[ @"1" ];
+ if (![knownVersions containsObject:appIDVersion]) {
+ // Permit unknown yet properly formatted app ID versions.
+ FIRLogInfo(kFIRLoggerCore, @"I-COR000010", @"Unknown GOOGLE_APP_ID version: %@", appIDVersion);
+ return YES;
+ }
+
+ if (![self validateAppIDFormat:appID withVersion:appIDVersion]) {
+ return NO;
+ }
+
+ if (![self validateAppIDFingerprint:appID withVersion:appIDVersion]) {
+ return NO;
+ }
+
+ return YES;
+}
+
++ (NSString *)actualBundleID {
+ return [[NSBundle mainBundle] bundleIdentifier];
+}
+
+/**
+ * Validates that the format of the app ID string is what is expected based on the supplied version.
+ * The version must end in ":".
+ *
+ * For v1 app ids the format is expected to be
+ * '<version #>:<project number>:ios:<fingerprint of bundle id>'.
+ *
+ * This method does not verify that the contents of the app id are correct, just that they fulfill
+ * the expected format.
+ *
+ * @param appID Contents of GOOGLE_APP_ID from the plist file.
+ * @param version Indicates what version of the app id format this string should be.
+ * @return YES if provided string fufills the expected format, NO otherwise.
+ */
++ (BOOL)validateAppIDFormat:(NSString *)appID withVersion:(NSString *)version {
+ if (!appID.length || !version.length) {
+ return NO;
+ }
+
+ NSScanner *stringScanner = [NSScanner scannerWithString:appID];
+ stringScanner.charactersToBeSkipped = nil;
+
+ // Skip version part
+ // '*<version #>*:<project number>:ios:<fingerprint of bundle id>'
+ if (![stringScanner scanString:version intoString:NULL]) {
+ // The version part is missing or mismatched
+ return NO;
+ }
+
+ // Validate version part (see part between '*' symbols below)
+ // '<version #>*:*<project number>:ios:<fingerprint of bundle id>'
+ if (![stringScanner scanString:@":" intoString:NULL]) {
+ // appIDVersion must be separated by ":"
+ return NO;
+ }
+
+ // Validate version part (see part between '*' symbols below)
+ // '<version #>:*<project number>*:ios:<fingerprint of bundle id>'.
+ NSInteger projectNumber = NSNotFound;
+ if (![stringScanner scanInteger:&projectNumber]) {
+ // NO project number found.
+ return NO;
+ }
+
+ // Validate version part (see part between '*' symbols below)
+ // '<version #>:<project number>*:*ios:<fingerprint of bundle id>'.
+ if (![stringScanner scanString:@":" intoString:NULL]) {
+ // The project number must be separated by ":"
+ return NO;
+ }
+
+ // Validate version part (see part between '*' symbols below)
+ // '<version #>:<project number>:*ios*:<fingerprint of bundle id>'.
+ NSString *platform;
+ if (![stringScanner scanUpToString:@":" intoString:&platform]) {
+ return NO;
+ }
+
+ if (![platform isEqualToString:@"ios"]) {
+ // The platform must be @"ios"
+ return NO;
+ }
+
+ // Validate version part (see part between '*' symbols below)
+ // '<version #>:<project number>:ios*:*<fingerprint of bundle id>'.
+ if (![stringScanner scanString:@":" intoString:NULL]) {
+ // The platform must be separated by ":"
+ return NO;
+ }
+
+ // Validate version part (see part between '*' symbols below)
+ // '<version #>:<project number>:ios:*<fingerprint of bundle id>*'.
+ unsigned long long fingerprint = NSNotFound;
+ if (![stringScanner scanHexLongLong:&fingerprint]) {
+ // Fingerprint part is missing
+ return NO;
+ }
+
+ if (!stringScanner.isAtEnd) {
+ // There are not allowed characters in the fingerprint part
+ return NO;
+ }
+
+ return YES;
+}
+
+/**
+ * Validates that the fingerprint of the app ID string is what is expected based on the supplied
+ * version.
+ *
+ * Note that the v1 hash algorithm is not permitted on the client and cannot be fully validated.
+ *
+ * @param appID Contents of GOOGLE_APP_ID from the plist file.
+ * @param version Indicates what version of the app id format this string should be.
+ * @return YES if provided string fufills the expected fingerprint and the version is known, NO
+ * otherwise.
+ */
++ (BOOL)validateAppIDFingerprint:(NSString *)appID withVersion:(NSString *)version {
+ // Extract the supplied fingerprint from the supplied app ID.
+ // This assumes the app ID format is the same for all known versions below. If the app ID format
+ // changes in future versions, the tokenizing of the app ID format will need to take into account
+ // the version of the app ID.
+ NSArray *components = [appID componentsSeparatedByString:@":"];
+ if (components.count != 4) {
+ return NO;
+ }
+
+ NSString *suppliedFingerprintString = components[3];
+ if (!suppliedFingerprintString.length) {
+ return NO;
+ }
+
+ uint64_t suppliedFingerprint;
+ NSScanner *scanner = [NSScanner scannerWithString:suppliedFingerprintString];
+ if (![scanner scanHexLongLong:&suppliedFingerprint]) {
+ return NO;
+ }
+
+ if ([version isEqual:@"1"]) {
+ // The v1 hash algorithm is not permitted on the client so the actual hash cannot be validated.
+ return YES;
+ }
+
+ // Unknown version.
+ return NO;
+}
+
+- (NSString *)expectedBundleID {
+ return _options.bundleID;
+}
+
+// end App ID validation
+
+#pragma mark - Reading From Plist & User Defaults
+
+/**
+ * Clears the data collection switch from the standard NSUserDefaults for easier testing and
+ * readability.
+ */
+- (void)clearDataCollectionSwitchFromUserDefaults {
+ NSString *key =
+ [NSString stringWithFormat:kFIRGlobalAppDataCollectionEnabledDefaultsKeyFormat, self.name];
+ [[NSUserDefaults standardUserDefaults] removeObjectForKey:key];
+}
+
+/**
+ * Reads the data collection switch from the standard NSUserDefaults for easier testing and
+ * readability.
+ */
++ (nullable NSNumber *)readDataCollectionSwitchFromUserDefaultsForApp:(FIRApp *)app {
+ // Read the object in user defaults, and only return if it's an NSNumber.
+ NSString *key =
+ [NSString stringWithFormat:kFIRGlobalAppDataCollectionEnabledDefaultsKeyFormat, app.name];
+ id collectionEnabledDefaultsObject = [[NSUserDefaults standardUserDefaults] objectForKey:key];
+ if ([collectionEnabledDefaultsObject isKindOfClass:[NSNumber class]]) {
+ return collectionEnabledDefaultsObject;
+ }
+
+ return nil;
+}
+
+/**
+ * Reads the data collection switch from the Info.plist for easier testing and readability. Will
+ * only read once from the plist and return the cached value.
+ */
++ (nullable NSNumber *)readDataCollectionSwitchFromPlist {
+ static NSNumber *collectionEnabledPlistObject;
+ static dispatch_once_t onceToken;
+ dispatch_once(&onceToken, ^{
+ // Read the data from the `Info.plist`, only assign it if it's there and an NSNumber.
+ id plistValue = [[NSBundle mainBundle]
+ objectForInfoDictionaryKey:kFIRGlobalAppDataCollectionEnabledPlistKey];
+ if (plistValue && [plistValue isKindOfClass:[NSNumber class]]) {
+ collectionEnabledPlistObject = (NSNumber *)plistValue;
+ }
+ });
+
+ return collectionEnabledPlistObject;
+}
+
+#pragma mark - Sending Logs
+
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wunused-parameter"
+- (void)sendLogsWithServiceName:(NSString *)serviceName
+ version:(NSString *)version
+ error:(NSError *)error {
+ // Do nothing. Please remove calls to this method.
+}
+#pragma clang diagnostic pop
+
+#pragma mark - App Life Cycle
+
+- (void)subscribeForAppDidBecomeActiveNotifications {
+#if TARGET_OS_IOS || TARGET_OS_TV
+ NSNotificationName notificationName = UIApplicationDidBecomeActiveNotification;
+#elif TARGET_OS_OSX
+ NSNotificationName notificationName = NSApplicationDidBecomeActiveNotification;
+#endif
+
+#if !TARGET_OS_WATCH
+ [[NSNotificationCenter defaultCenter] addObserver:self
+ selector:@selector(appDidBecomeActive:)
+ name:notificationName
+ object:nil];
+#endif
+}
+
+- (void)appDidBecomeActive:(NSNotification *)notification {
+ [self logCoreTelemetryIfEnabled];
+}
+
+- (void)logCoreTelemetryIfEnabled {
+ if ([self isDataCollectionDefaultEnabled]) {
+ [FIRCoreDiagnosticsConnector logCoreTelemetryWithOptions:_options];
+ }
+}
+
+@end
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRAppAssociationRegistration.h b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRAppAssociationRegistration.h
new file mode 100644
index 00000000..3fc69c6c
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRAppAssociationRegistration.h
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2017 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import <Foundation/Foundation.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+// TODO: Remove this once Auth moves over to Core's instance registration system.
+/** @class FIRAppAssociationRegistration
+ @brief Manages object associations as a singleton-dependent: At most one object is
+ registered for any given host/key pair, and the object shall be created on-the-fly when
+ asked for.
+ */
+@interface FIRAppAssociationRegistration<ObjectType> : NSObject
+
+/** @fn registeredObjectWithHost:key:creationBlock:
+ @brief Retrieves the registered object with a particular host and key.
+ @param host The host object.
+ @param key The key to specify the registered object on the host.
+ @param creationBlock The block to return the object to be registered if not already.
+ The block is executed immediately before this method returns if it is executed at all.
+ It can also be executed multiple times across different method invocations if previous
+ execution of the block returns @c nil.
+ @return The registered object for the host/key pair, or @c nil if no object is registered
+ and @c creationBlock returns @c nil.
+ @remarks The method is thread-safe but non-reentrant in the sense that attempting to call this
+ method again within the @c creationBlock with the same host/key pair raises an exception.
+ The registered object is retained by the host.
+ */
++ (nullable ObjectType)registeredObjectWithHost:(id)host
+ key:(NSString *)key
+ creationBlock:(ObjectType _Nullable (^)(void))creationBlock;
+
+@end
+
+NS_ASSUME_NONNULL_END
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRAppAssociationRegistration.m b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRAppAssociationRegistration.m
new file mode 100644
index 00000000..f3f812c7
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRAppAssociationRegistration.m
@@ -0,0 +1,47 @@
+// Copyright 2017 Google
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#import "FirebaseCore/Sources/FIRAppAssociationRegistration.h"
+
+#import <objc/runtime.h>
+
+@implementation FIRAppAssociationRegistration
+
++ (nullable id)registeredObjectWithHost:(id)host
+ key:(NSString *)key
+ creationBlock:(id _Nullable (^)(void))creationBlock {
+ @synchronized(self) {
+ SEL dictKey = @selector(registeredObjectWithHost:key:creationBlock:);
+ NSMutableDictionary<NSString *, id> *objectsByKey = objc_getAssociatedObject(host, dictKey);
+ if (!objectsByKey) {
+ objectsByKey = [[NSMutableDictionary alloc] init];
+ objc_setAssociatedObject(host, dictKey, objectsByKey, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
+ }
+ id obj = objectsByKey[key];
+ NSValue *creationBlockBeingCalled = [NSValue valueWithPointer:dictKey];
+ if (obj) {
+ if ([creationBlockBeingCalled isEqual:obj]) {
+ [NSException raise:@"Reentering registeredObjectWithHost:key:creationBlock: not allowed"
+ format:@"host: %@ key: %@", host, key];
+ }
+ return obj;
+ }
+ objectsByKey[key] = creationBlockBeingCalled;
+ obj = creationBlock();
+ objectsByKey[key] = obj;
+ return obj;
+ }
+}
+
+@end
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRBundleUtil.h b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRBundleUtil.h
new file mode 100644
index 00000000..d9475dd2
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRBundleUtil.h
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2017 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import <Foundation/Foundation.h>
+
+/**
+ * This class provides utilities for accessing resources in bundles.
+ */
+@interface FIRBundleUtil : NSObject
+
+/**
+ * Finds all relevant bundles, starting with [NSBundle mainBundle].
+ */
++ (NSArray *)relevantBundles;
+
+/**
+ * Reads the options dictionary from one of the provided bundles.
+ *
+ * @param resourceName The resource name, e.g. @"GoogleService-Info".
+ * @param fileType The file type (extension), e.g. @"plist".
+ * @param bundles The bundles to expect, in priority order. See also
+ * +[FIRBundleUtil relevantBundles].
+ */
++ (NSString *)optionsDictionaryPathWithResourceName:(NSString *)resourceName
+ andFileType:(NSString *)fileType
+ inBundles:(NSArray *)bundles;
+
+/**
+ * Finds URL schemes defined in all relevant bundles, starting with those from
+ * [NSBundle mainBundle].
+ */
++ (NSArray *)relevantURLSchemes;
+
+/**
+ * Checks if any of the given bundles have a matching bundle identifier prefix (removing extension
+ * suffixes).
+ */
++ (BOOL)hasBundleIdentifierPrefix:(NSString *)bundleIdentifier inBundles:(NSArray *)bundles;
+
+@end
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRBundleUtil.m b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRBundleUtil.m
new file mode 100644
index 00000000..d4b32cf1
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRBundleUtil.m
@@ -0,0 +1,79 @@
+// Copyright 2017 Google
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#import "FirebaseCore/Sources/FIRBundleUtil.h"
+
+#import "GoogleUtilities/Environment/Private/GULAppEnvironmentUtil.h"
+
+@implementation FIRBundleUtil
+
++ (NSArray *)relevantBundles {
+ return @[ [NSBundle mainBundle], [NSBundle bundleForClass:[self class]] ];
+}
+
++ (NSString *)optionsDictionaryPathWithResourceName:(NSString *)resourceName
+ andFileType:(NSString *)fileType
+ inBundles:(NSArray *)bundles {
+ // Loop through all bundles to find the config dict.
+ for (NSBundle *bundle in bundles) {
+ NSString *path = [bundle pathForResource:resourceName ofType:fileType];
+ // Use the first one we find.
+ if (path) {
+ return path;
+ }
+ }
+ return nil;
+}
+
++ (NSArray *)relevantURLSchemes {
+ NSMutableArray *result = [[NSMutableArray alloc] init];
+ for (NSBundle *bundle in [[self class] relevantBundles]) {
+ NSArray *urlTypes = [bundle objectForInfoDictionaryKey:@"CFBundleURLTypes"];
+ for (NSDictionary *urlType in urlTypes) {
+ [result addObjectsFromArray:urlType[@"CFBundleURLSchemes"]];
+ }
+ }
+ return result;
+}
+
++ (BOOL)hasBundleIdentifierPrefix:(NSString *)bundleIdentifier inBundles:(NSArray *)bundles {
+ for (NSBundle *bundle in bundles) {
+ if ([bundle.bundleIdentifier isEqualToString:bundleIdentifier]) {
+ return YES;
+ }
+
+ if ([GULAppEnvironmentUtil isAppExtension]) {
+ // A developer could be using the same `FIROptions` for both their app and extension. Since
+ // extensions have a suffix added to the bundleID, we consider a matching prefix as valid.
+ NSString *appBundleIDFromExtension =
+ [self bundleIdentifierByRemovingLastPartFrom:bundle.bundleIdentifier];
+ if ([appBundleIDFromExtension isEqualToString:bundleIdentifier]) {
+ return YES;
+ }
+ }
+ }
+ return NO;
+}
+
++ (NSString *)bundleIdentifierByRemovingLastPartFrom:(NSString *)bundleIdentifier {
+ NSString *bundleIDComponentsSeparator = @".";
+
+ NSMutableArray<NSString *> *bundleIDComponents =
+ [[bundleIdentifier componentsSeparatedByString:bundleIDComponentsSeparator] mutableCopy];
+ [bundleIDComponents removeLastObject];
+
+ return [bundleIDComponents componentsJoinedByString:bundleIDComponentsSeparator];
+}
+
+@end
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRComponent.m b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRComponent.m
new file mode 100644
index 00000000..9c1fbed3
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRComponent.m
@@ -0,0 +1,65 @@
+/*
+ * Copyright 2018 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import "FirebaseCore/Sources/Private/FIRComponent.h"
+
+#import "FirebaseCore/Sources/Private/FIRComponentContainer.h"
+#import "FirebaseCore/Sources/Private/FIRDependency.h"
+
+@interface FIRComponent ()
+
+- (instancetype)initWithProtocol:(Protocol *)protocol
+ instantiationTiming:(FIRInstantiationTiming)instantiationTiming
+ dependencies:(NSArray<FIRDependency *> *)dependencies
+ creationBlock:(FIRComponentCreationBlock)creationBlock;
+
+@end
+
+@implementation FIRComponent
+
++ (instancetype)componentWithProtocol:(Protocol *)protocol
+ creationBlock:(FIRComponentCreationBlock)creationBlock {
+ return [[FIRComponent alloc] initWithProtocol:protocol
+ instantiationTiming:FIRInstantiationTimingLazy
+ dependencies:@[]
+ creationBlock:creationBlock];
+}
+
++ (instancetype)componentWithProtocol:(Protocol *)protocol
+ instantiationTiming:(FIRInstantiationTiming)instantiationTiming
+ dependencies:(NSArray<FIRDependency *> *)dependencies
+ creationBlock:(FIRComponentCreationBlock)creationBlock {
+ return [[FIRComponent alloc] initWithProtocol:protocol
+ instantiationTiming:instantiationTiming
+ dependencies:dependencies
+ creationBlock:creationBlock];
+}
+
+- (instancetype)initWithProtocol:(Protocol *)protocol
+ instantiationTiming:(FIRInstantiationTiming)instantiationTiming
+ dependencies:(NSArray<FIRDependency *> *)dependencies
+ creationBlock:(FIRComponentCreationBlock)creationBlock {
+ self = [super init];
+ if (self) {
+ _protocol = protocol;
+ _instantiationTiming = instantiationTiming;
+ _dependencies = [dependencies copy];
+ _creationBlock = creationBlock;
+ }
+ return self;
+}
+
+@end
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRComponentContainer.m b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRComponentContainer.m
new file mode 100644
index 00000000..bbe88782
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRComponentContainer.m
@@ -0,0 +1,214 @@
+/*
+ * Copyright 2018 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import "FirebaseCore/Sources/Private/FIRComponentContainer.h"
+
+#import "FirebaseCore/Sources/Private/FIRAppInternal.h"
+#import "FirebaseCore/Sources/Private/FIRComponent.h"
+#import "FirebaseCore/Sources/Private/FIRLibrary.h"
+#import "FirebaseCore/Sources/Private/FIRLogger.h"
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface FIRComponentContainer ()
+
+/// The dictionary of components that are registered for a particular app. The key is an `NSString`
+/// of the protocol.
+@property(nonatomic, strong) NSMutableDictionary<NSString *, FIRComponentCreationBlock> *components;
+
+/// Cached instances of components that requested to be cached.
+@property(nonatomic, strong) NSMutableDictionary<NSString *, id> *cachedInstances;
+
+/// Protocols of components that have requested to be eagerly instantiated.
+@property(nonatomic, strong, nullable) NSMutableArray<Protocol *> *eagerProtocolsToInstantiate;
+
+@end
+
+@implementation FIRComponentContainer
+
+// Collection of all classes that register to provide components.
+static NSMutableSet<Class> *sFIRComponentRegistrants;
+
+#pragma mark - Public Registration
+
++ (void)registerAsComponentRegistrant:(Class<FIRLibrary>)klass {
+ static dispatch_once_t onceToken;
+ dispatch_once(&onceToken, ^{
+ sFIRComponentRegistrants = [[NSMutableSet<Class> alloc] init];
+ });
+
+ [self registerAsComponentRegistrant:klass inSet:sFIRComponentRegistrants];
+}
+
++ (void)registerAsComponentRegistrant:(Class<FIRLibrary>)klass
+ inSet:(NSMutableSet<Class> *)allRegistrants {
+ [allRegistrants addObject:klass];
+}
+
+#pragma mark - Internal Initialization
+
+- (instancetype)initWithApp:(FIRApp *)app {
+ return [self initWithApp:app registrants:sFIRComponentRegistrants];
+}
+
+- (instancetype)initWithApp:(FIRApp *)app registrants:(NSMutableSet<Class> *)allRegistrants {
+ self = [super init];
+ if (self) {
+ _app = app;
+ _cachedInstances = [NSMutableDictionary<NSString *, id> dictionary];
+ _components = [NSMutableDictionary<NSString *, FIRComponentCreationBlock> dictionary];
+
+ [self populateComponentsFromRegisteredClasses:allRegistrants forApp:app];
+ }
+ return self;
+}
+
+- (void)populateComponentsFromRegisteredClasses:(NSSet<Class> *)classes forApp:(FIRApp *)app {
+ // Keep track of any components that need to eagerly instantiate after all components are added.
+ self.eagerProtocolsToInstantiate = [[NSMutableArray alloc] init];
+
+ // Loop through the verified component registrants and populate the components array.
+ for (Class<FIRLibrary> klass in classes) {
+ // Loop through all the components being registered and store them as appropriate.
+ // Classes which do not provide functionality should use a dummy FIRComponentRegistrant
+ // protocol.
+ for (FIRComponent *component in [klass componentsToRegister]) {
+ // Check if the component has been registered before, and error out if so.
+ NSString *protocolName = NSStringFromProtocol(component.protocol);
+ if (self.components[protocolName]) {
+ FIRLogError(kFIRLoggerCore, @"I-COR000029",
+ @"Attempted to register protocol %@, but it already has an implementation.",
+ protocolName);
+ continue;
+ }
+
+ // Store the creation block for later usage.
+ self.components[protocolName] = component.creationBlock;
+
+ // Queue any protocols that should be eagerly instantiated. Don't instantiate them yet
+ // because they could depend on other components that haven't been added to the components
+ // array yet.
+ BOOL shouldInstantiateEager =
+ (component.instantiationTiming == FIRInstantiationTimingAlwaysEager);
+ BOOL shouldInstantiateDefaultEager =
+ (component.instantiationTiming == FIRInstantiationTimingEagerInDefaultApp &&
+ [app isDefaultApp]);
+ if (shouldInstantiateEager || shouldInstantiateDefaultEager) {
+ [self.eagerProtocolsToInstantiate addObject:component.protocol];
+ }
+ }
+ }
+}
+
+#pragma mark - Instance Creation
+
+- (void)instantiateEagerComponents {
+ // After all components are registered, instantiate the ones that are requesting eager
+ // instantiation.
+ @synchronized(self) {
+ for (Protocol *protocol in self.eagerProtocolsToInstantiate) {
+ // Get an instance for the protocol, which will instantiate it since it couldn't have been
+ // cached yet. Ignore the instance coming back since we don't need it.
+ __unused id unusedInstance = [self instanceForProtocol:protocol];
+ }
+
+ // All eager instantiation is complete, clear the stored property now.
+ self.eagerProtocolsToInstantiate = nil;
+ }
+}
+
+/// Instantiate an instance of a class that conforms to the specified protocol.
+/// This will:
+/// - Call the block to create an instance if possible,
+/// - Validate that the instance returned conforms to the protocol it claims to,
+/// - Cache the instance if the block requests it
+///
+/// Note that this method assumes the caller already has @sychronized on self.
+- (nullable id)instantiateInstanceForProtocol:(Protocol *)protocol
+ withBlock:(FIRComponentCreationBlock)creationBlock {
+ if (!creationBlock) {
+ return nil;
+ }
+
+ // Create an instance using the creation block.
+ BOOL shouldCache = NO;
+ id instance = creationBlock(self, &shouldCache);
+ if (!instance) {
+ return nil;
+ }
+
+ // An instance was created, validate that it conforms to the protocol it claims to.
+ NSString *protocolName = NSStringFromProtocol(protocol);
+ if (![instance conformsToProtocol:protocol]) {
+ FIRLogError(kFIRLoggerCore, @"I-COR000030",
+ @"An instance conforming to %@ was requested, but the instance provided does not "
+ @"conform to the protocol",
+ protocolName);
+ }
+
+ // The instance is ready to be returned, but check if it should be cached first before returning.
+ if (shouldCache) {
+ self.cachedInstances[protocolName] = instance;
+ }
+
+ return instance;
+}
+
+#pragma mark - Internal Retrieval
+
+- (nullable id)instanceForProtocol:(Protocol *)protocol {
+ // Check if there is a cached instance, and return it if so.
+ NSString *protocolName = NSStringFromProtocol(protocol);
+
+ id cachedInstance;
+ @synchronized(self) {
+ cachedInstance = self.cachedInstances[protocolName];
+ if (!cachedInstance) {
+ // Use the creation block to instantiate an instance and return it.
+ FIRComponentCreationBlock creationBlock = self.components[protocolName];
+ cachedInstance = [self instantiateInstanceForProtocol:protocol withBlock:creationBlock];
+ }
+ }
+ return cachedInstance;
+}
+
+#pragma mark - Lifecycle
+
+- (void)removeAllCachedInstances {
+ @synchronized(self) {
+ // Loop through the cache and notify each instance that is a maintainer to clean up after
+ // itself.
+ for (id instance in self.cachedInstances.allValues) {
+ if ([instance conformsToProtocol:@protocol(FIRComponentLifecycleMaintainer)] &&
+ [instance respondsToSelector:@selector(appWillBeDeleted:)]) {
+ [instance appWillBeDeleted:self.app];
+ }
+ }
+
+ // Empty the cache.
+ [self.cachedInstances removeAllObjects];
+ }
+}
+
+- (void)removeAllComponents {
+ @synchronized(self) {
+ [self.components removeAllObjects];
+ }
+}
+
+@end
+
+NS_ASSUME_NONNULL_END
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRComponentContainerInternal.h b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRComponentContainerInternal.h
new file mode 100644
index 00000000..82356060
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRComponentContainerInternal.h
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2018 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#import <Foundation/Foundation.h>
+
+#import "FirebaseCore/Sources/Private/FIRComponent.h"
+#import "FirebaseCore/Sources/Private/FIRComponentContainer.h"
+
+@class FIRApp;
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface FIRComponentContainer (Private)
+
+/// Initializes a container for a given app. This should only be called by the app itself.
+- (instancetype)initWithApp:(FIRApp *)app;
+
+/// Retrieves an instance that conforms to the specified protocol. This will return `nil` if the
+/// protocol wasn't registered, or if the instance couldn't be instantiated for the provided app.
+- (nullable id)instanceForProtocol:(Protocol *)protocol NS_SWIFT_NAME(instance(for:));
+
+/// Instantiates all the components that have registered as "eager" after initialization.
+- (void)instantiateEagerComponents;
+
+/// Remove all of the cached instances stored and allow them to clean up after themselves.
+- (void)removeAllCachedInstances;
+
+/// Removes all the components. After calling this method no new instances will be created.
+- (void)removeAllComponents;
+
+/// Register a class to provide components for the interoperability system. The class should conform
+/// to `FIRComponentRegistrant` and provide an array of `FIRComponent` objects.
++ (void)registerAsComponentRegistrant:(Class<FIRLibrary>)klass;
+
+@end
+
+NS_ASSUME_NONNULL_END
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRComponentType.m b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRComponentType.m
new file mode 100644
index 00000000..9051336a
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRComponentType.m
@@ -0,0 +1,28 @@
+/*
+ * Copyright 2018 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import "FirebaseCore/Sources/Private/FIRComponentType.h"
+
+#import "FirebaseCore/Sources/FIRComponentContainerInternal.h"
+
+@implementation FIRComponentType
+
++ (id)instanceForProtocol:(Protocol *)protocol inContainer:(FIRComponentContainer *)container {
+ // Forward the call to the container.
+ return [container instanceForProtocol:protocol];
+}
+
+@end
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRConfiguration.m b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRConfiguration.m
new file mode 100644
index 00000000..83b3248c
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRConfiguration.m
@@ -0,0 +1,46 @@
+// Copyright 2017 Google
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#import "FirebaseCore/Sources/FIRConfigurationInternal.h"
+
+#import "FirebaseCore/Sources/FIRAnalyticsConfiguration.h"
+
+extern void FIRSetLoggerLevel(FIRLoggerLevel loggerLevel);
+
+@implementation FIRConfiguration
+
++ (instancetype)sharedInstance {
+ static FIRConfiguration *sharedInstance = nil;
+ static dispatch_once_t onceToken;
+ dispatch_once(&onceToken, ^{
+ sharedInstance = [[FIRConfiguration alloc] init];
+ });
+ return sharedInstance;
+}
+
+- (instancetype)init {
+ self = [super init];
+ if (self) {
+ _analyticsConfiguration = [FIRAnalyticsConfiguration sharedInstance];
+ }
+ return self;
+}
+
+- (void)setLoggerLevel:(FIRLoggerLevel)loggerLevel {
+ NSAssert(loggerLevel <= FIRLoggerLevelMax && loggerLevel >= FIRLoggerLevelMin,
+ @"Invalid logger level, %ld", (long)loggerLevel);
+ FIRSetLoggerLevel(loggerLevel);
+}
+
+@end
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRConfigurationInternal.h b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRConfigurationInternal.h
new file mode 100644
index 00000000..af379aca
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRConfigurationInternal.h
@@ -0,0 +1,29 @@
+/*
+ * Copyright 2019 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import "FirebaseCore/Sources/Public/FIRConfiguration.h"
+
+@class FIRAnalyticsConfiguration;
+
+@interface FIRConfiguration ()
+
+/**
+ * The configuration class for Firebase Analytics. This should be removed once the logic for
+ * enabling and disabling Analytics is moved to Analytics.
+ */
+@property(nonatomic, readwrite) FIRAnalyticsConfiguration *analyticsConfiguration;
+
+@end
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRCoreDiagnosticsConnector.m b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRCoreDiagnosticsConnector.m
new file mode 100644
index 00000000..730dd6ef
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRCoreDiagnosticsConnector.m
@@ -0,0 +1,61 @@
+/*
+ * Copyright 2019 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import "FirebaseCore/Sources/Private/FIRCoreDiagnosticsConnector.h"
+
+#import "Interop/CoreDiagnostics/Public/FIRCoreDiagnosticsInterop.h"
+
+#import "FirebaseCore/Sources/Public/FIROptions.h"
+
+#import "FirebaseCore/Sources/FIRDiagnosticsData.h"
+#import "FirebaseCore/Sources/Private/FIRAppInternal.h"
+#import "FirebaseCore/Sources/Private/FIROptionsInternal.h"
+
+// Define the interop class symbol declared as an extern in FIRCoreDiagnosticsInterop.
+Class<FIRCoreDiagnosticsInterop> FIRCoreDiagnosticsImplementation;
+
+@implementation FIRCoreDiagnosticsConnector
+
++ (void)initialize {
+ if (!FIRCoreDiagnosticsImplementation) {
+ FIRCoreDiagnosticsImplementation = NSClassFromString(@"FIRCoreDiagnostics");
+ if (FIRCoreDiagnosticsImplementation) {
+ NSAssert([FIRCoreDiagnosticsImplementation
+ conformsToProtocol:@protocol(FIRCoreDiagnosticsInterop)],
+ @"If FIRCoreDiagnostics is implemented, it must conform to the interop protocol.");
+ NSAssert(
+ [FIRCoreDiagnosticsImplementation respondsToSelector:@selector(sendDiagnosticsData:)],
+ @"If FIRCoreDiagnostics is implemented, it must implement +sendDiagnosticsData.");
+ }
+ }
+}
+
++ (void)logCoreTelemetryWithOptions:(FIROptions *)options {
+ if (FIRCoreDiagnosticsImplementation) {
+ FIRDiagnosticsData *diagnosticsData = [[FIRDiagnosticsData alloc] init];
+ [diagnosticsData insertValue:@(YES) forKey:kFIRCDIsDataCollectionDefaultEnabledKey];
+ [diagnosticsData insertValue:[FIRApp firebaseUserAgent] forKey:kFIRCDFirebaseUserAgentKey];
+ [diagnosticsData insertValue:@(FIRConfigTypeCore) forKey:kFIRCDConfigurationTypeKey];
+ [diagnosticsData insertValue:options.googleAppID forKey:kFIRCDGoogleAppIDKey];
+ [diagnosticsData insertValue:options.bundleID forKey:kFIRCDBundleIDKey];
+ [diagnosticsData insertValue:@(options.usingOptionsFromDefaultPlist)
+ forKey:kFIRCDUsingOptionsFromDefaultPlistKey];
+ [diagnosticsData insertValue:options.libraryVersionID forKey:kFIRCDLibraryVersionIDKey];
+ [FIRCoreDiagnosticsImplementation sendDiagnosticsData:diagnosticsData];
+ }
+}
+
+@end
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRDependency.m b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRDependency.m
new file mode 100644
index 00000000..e1e25783
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRDependency.m
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2018 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import "FirebaseCore/Sources/Private/FIRDependency.h"
+
+@interface FIRDependency ()
+
+- (instancetype)initWithProtocol:(Protocol *)protocol isRequired:(BOOL)required;
+
+@end
+
+@implementation FIRDependency
+
++ (instancetype)dependencyWithProtocol:(Protocol *)protocol {
+ return [[self alloc] initWithProtocol:protocol isRequired:YES];
+}
+
++ (instancetype)dependencyWithProtocol:(Protocol *)protocol isRequired:(BOOL)required {
+ return [[self alloc] initWithProtocol:protocol isRequired:required];
+}
+
+- (instancetype)initWithProtocol:(Protocol *)protocol isRequired:(BOOL)required {
+ self = [super init];
+ if (self) {
+ _protocol = protocol;
+ _isRequired = required;
+ }
+ return self;
+}
+
+@end
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRDiagnosticsData.h b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRDiagnosticsData.h
new file mode 100644
index 00000000..5b5ff8ad
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRDiagnosticsData.h
@@ -0,0 +1,35 @@
+/*
+ * Copyright 2019 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import <Foundation/Foundation.h>
+
+#import "Interop/CoreDiagnostics/Public/FIRCoreDiagnosticsData.h"
+
+NS_ASSUME_NONNULL_BEGIN
+
+/** Implements the FIRCoreDiagnosticsData protocol to log diagnostics data. */
+@interface FIRDiagnosticsData : NSObject <FIRCoreDiagnosticsData>
+
+/** Inserts values into the diagnosticObjects dictionary if the value isn't nil.
+ *
+ * @param value The value to insert if it's not nil.
+ * @param key The key to associate it with.
+ */
+- (void)insertValue:(nullable id)value forKey:(NSString *)key;
+
+@end
+
+NS_ASSUME_NONNULL_END
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRDiagnosticsData.m b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRDiagnosticsData.m
new file mode 100644
index 00000000..da9489d9
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRDiagnosticsData.m
@@ -0,0 +1,66 @@
+/*
+ * Copyright 2019 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import "FirebaseCore/Sources/FIRDiagnosticsData.h"
+
+#import "FirebaseCore/Sources/Public/FIRApp.h"
+
+#import "FirebaseCore/Sources/Private/FIRAppInternal.h"
+#import "FirebaseCore/Sources/Private/FIROptionsInternal.h"
+
+@implementation FIRDiagnosticsData {
+ /** Backing ivar for the diagnosticObjects property. */
+ NSMutableDictionary<NSString *, id> *_diagnosticObjects;
+}
+
+- (instancetype)init {
+ self = [super init];
+ if (self) {
+ _diagnosticObjects = [[NSMutableDictionary alloc] init];
+ }
+ return self;
+}
+
+- (void)insertValue:(nullable id)value forKey:(NSString *)key {
+ if (key) {
+ _diagnosticObjects[key] = value;
+ }
+}
+
+#pragma mark - FIRCoreDiagnosticsData
+
+- (NSDictionary<NSString *, id> *)diagnosticObjects {
+ if (!_diagnosticObjects[kFIRCDllAppsCountKey]) {
+ _diagnosticObjects[kFIRCDllAppsCountKey] = @([FIRApp allApps].count);
+ }
+ if (!_diagnosticObjects[kFIRCDIsDataCollectionDefaultEnabledKey]) {
+ _diagnosticObjects[kFIRCDIsDataCollectionDefaultEnabledKey] =
+ @([[FIRApp defaultApp] isDataCollectionDefaultEnabled]);
+ }
+ if (!_diagnosticObjects[kFIRCDFirebaseUserAgentKey]) {
+ _diagnosticObjects[kFIRCDFirebaseUserAgentKey] = [FIRApp firebaseUserAgent];
+ }
+ return _diagnosticObjects;
+}
+
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wunused-parameter"
+- (void)setDiagnosticObjects:(NSDictionary<NSString *, id> *)diagnosticObjects {
+ NSAssert(NO, @"Please use -insertValue:forKey:");
+}
+#pragma clang diagnostic pop
+
+@end
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRErrors.m b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRErrors.m
new file mode 100644
index 00000000..104eeb82
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRErrors.m
@@ -0,0 +1,21 @@
+// Copyright 2017 Google
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#import "FirebaseCore/Sources/Private/FIRErrors.h"
+
+NSString *const kFirebaseErrorDomain = @"com.firebase";
+NSString *const kFirebaseConfigErrorDomain = @"com.firebase.config";
+NSString *const kFirebaseCoreErrorDomain = @"com.firebase.core";
+NSString *const kFirebasePerfErrorDomain = @"com.firebase.perf";
+NSString *const kFirebaseStorageErrorDomain = @"com.firebase.storage";
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRHeartbeatInfo.m b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRHeartbeatInfo.m
new file mode 100644
index 00000000..be8b0513
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRHeartbeatInfo.m
@@ -0,0 +1,61 @@
+// Copyright 2019 Google
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#import "FirebaseCore/Sources/Private/FIRHeartbeatInfo.h"
+#import "GoogleUtilities/Environment/Private/GULHeartbeatDateStorage.h"
+#import "GoogleUtilities/Logger/Private/GULLogger.h"
+
+const static long secondsInDay = 86400;
+@implementation FIRHeartbeatInfo : NSObject
+
+/** Updates the storage with the heartbeat information corresponding to this tag.
+ * @param heartbeatTag Tag which could either be sdk specific tag or the global tag.
+ * @return Boolean representing whether the heartbeat needs to be sent for this tag or not.
+ */
++ (BOOL)updateIfNeededHeartbeatDateForTag:(NSString *)heartbeatTag {
+ @synchronized(self) {
+ NSString *const kHeartbeatStorageFile = @"HEARTBEAT_INFO_STORAGE";
+ GULHeartbeatDateStorage *dataStorage =
+ [[GULHeartbeatDateStorage alloc] initWithFileName:kHeartbeatStorageFile];
+ NSDate *heartbeatTime = [dataStorage heartbeatDateForTag:heartbeatTag];
+ NSDate *currentDate = [NSDate date];
+ if (heartbeatTime != nil) {
+ NSTimeInterval secondsBetween = [currentDate timeIntervalSinceDate:heartbeatTime];
+ if (secondsBetween < secondsInDay) {
+ return false;
+ }
+ }
+ return [dataStorage setHearbeatDate:currentDate forTag:heartbeatTag];
+ }
+}
+
++ (FIRHeartbeatInfoCode)heartbeatCodeForTag:(NSString *)heartbeatTag {
+ NSString *globalTag = @"GLOBAL";
+ BOOL isSdkHeartbeatNeeded = [FIRHeartbeatInfo updateIfNeededHeartbeatDateForTag:heartbeatTag];
+ BOOL isGlobalHeartbeatNeeded = [FIRHeartbeatInfo updateIfNeededHeartbeatDateForTag:globalTag];
+ if (!isSdkHeartbeatNeeded && !isGlobalHeartbeatNeeded) {
+ // Both sdk and global heartbeat not needed.
+ return FIRHeartbeatInfoCodeNone;
+ } else if (isSdkHeartbeatNeeded && !isGlobalHeartbeatNeeded) {
+ // Only SDK heartbeat needed.
+ return FIRHeartbeatInfoCodeSDK;
+ } else if (!isSdkHeartbeatNeeded && isGlobalHeartbeatNeeded) {
+ // Only global heartbeat needed.
+ return FIRHeartbeatInfoCodeGlobal;
+ } else {
+ // Both sdk and global heartbeat are needed.
+ return FIRHeartbeatInfoCodeCombined;
+ }
+}
+@end
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRLogger.m b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRLogger.m
new file mode 100644
index 00000000..cf210ba8
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRLogger.m
@@ -0,0 +1,179 @@
+// Copyright 2017 Google
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#import "FirebaseCore/Sources/Private/FIRLogger.h"
+
+#import "FirebaseCore/Sources/Public/FIRLoggerLevel.h"
+#import "GoogleUtilities/Environment/Private/GULAppEnvironmentUtil.h"
+#import "GoogleUtilities/Logger/Private/GULLogger.h"
+
+#import "FirebaseCore/Sources/FIRVersion.h"
+
+FIRLoggerService kFIRLoggerCore = @"[Firebase/Core]";
+
+// All the FIRLoggerService definitions should be migrated to clients. Do not add new ones!
+FIRLoggerService kFIRLoggerABTesting = @"[Firebase/ABTesting]";
+FIRLoggerService kFIRLoggerAdMob = @"[Firebase/AdMob]";
+FIRLoggerService kFIRLoggerAnalytics = @"[Firebase/Analytics]";
+FIRLoggerService kFIRLoggerAuth = @"[Firebase/Auth]";
+FIRLoggerService kFIRLoggerCrash = @"[Firebase/Crash]";
+FIRLoggerService kFIRLoggerMLKit = @"[Firebase/MLKit]";
+FIRLoggerService kFIRLoggerPerf = @"[Firebase/Performance]";
+FIRLoggerService kFIRLoggerRemoteConfig = @"[Firebase/RemoteConfig]";
+
+/// Arguments passed on launch.
+NSString *const kFIRDisableDebugModeApplicationArgument = @"-FIRDebugDisabled";
+NSString *const kFIREnableDebugModeApplicationArgument = @"-FIRDebugEnabled";
+NSString *const kFIRLoggerForceSDTERRApplicationArgument = @"-FIRLoggerForceSTDERR";
+
+/// Key for the debug mode bit in NSUserDefaults.
+NSString *const kFIRPersistedDebugModeKey = @"/google/firebase/debug_mode";
+
+/// NSUserDefaults that should be used to store and read variables. If nil, `standardUserDefaults`
+/// will be used.
+static NSUserDefaults *sFIRLoggerUserDefaults;
+
+static dispatch_once_t sFIRLoggerOnceToken;
+
+// The sFIRAnalyticsDebugMode flag is here to support the -FIRDebugEnabled/-FIRDebugDisabled
+// flags used by Analytics. Users who use those flags expect Analytics to log verbosely,
+// while the rest of Firebase logs at the default level. This flag is introduced to support
+// that behavior.
+static BOOL sFIRAnalyticsDebugMode;
+
+#ifdef DEBUG
+/// The regex pattern for the message code.
+static NSString *const kMessageCodePattern = @"^I-[A-Z]{3}[0-9]{6}$";
+static NSRegularExpression *sMessageCodeRegex;
+#endif
+
+void FIRLoggerInitializeASL() {
+ dispatch_once(&sFIRLoggerOnceToken, ^{
+ // Register Firebase Version with GULLogger.
+ GULLoggerRegisterVersion(FIRVersionString);
+
+ // Override the aslOptions to ASL_OPT_STDERR if the override argument is passed in.
+ NSArray *arguments = [NSProcessInfo processInfo].arguments;
+ BOOL overrideSTDERR = [arguments containsObject:kFIRLoggerForceSDTERRApplicationArgument];
+
+ // Use the standard NSUserDefaults if it hasn't been explicitly set.
+ if (sFIRLoggerUserDefaults == nil) {
+ sFIRLoggerUserDefaults = [NSUserDefaults standardUserDefaults];
+ }
+
+ BOOL forceDebugMode = NO;
+ BOOL debugMode = [sFIRLoggerUserDefaults boolForKey:kFIRPersistedDebugModeKey];
+ if ([arguments containsObject:kFIRDisableDebugModeApplicationArgument]) { // Default mode
+ [sFIRLoggerUserDefaults removeObjectForKey:kFIRPersistedDebugModeKey];
+ } else if ([arguments containsObject:kFIREnableDebugModeApplicationArgument] ||
+ debugMode) { // Debug mode
+ [sFIRLoggerUserDefaults setBool:YES forKey:kFIRPersistedDebugModeKey];
+ forceDebugMode = YES;
+ }
+ GULLoggerInitializeASL();
+ if (overrideSTDERR) {
+ GULLoggerEnableSTDERR();
+ }
+ if (forceDebugMode) {
+ GULLoggerForceDebug();
+ }
+ });
+}
+
+__attribute__((no_sanitize("thread"))) void FIRSetAnalyticsDebugMode(BOOL analyticsDebugMode) {
+ sFIRAnalyticsDebugMode = analyticsDebugMode;
+}
+
+void FIRSetLoggerLevel(FIRLoggerLevel loggerLevel) {
+ FIRLoggerInitializeASL();
+ GULSetLoggerLevel((GULLoggerLevel)loggerLevel);
+}
+
+#ifdef DEBUG
+void FIRResetLogger() {
+ extern void GULResetLogger(void);
+ sFIRLoggerOnceToken = 0;
+ [sFIRLoggerUserDefaults removeObjectForKey:kFIRPersistedDebugModeKey];
+ sFIRLoggerUserDefaults = nil;
+ GULResetLogger();
+}
+
+void FIRSetLoggerUserDefaults(NSUserDefaults *defaults) {
+ sFIRLoggerUserDefaults = defaults;
+}
+#endif
+
+/**
+ * Check if the level is high enough to be loggable.
+ *
+ * Analytics can override the log level with an intentional race condition.
+ * Add the attribute to get a clean thread sanitizer run.
+ */
+__attribute__((no_sanitize("thread"))) BOOL FIRIsLoggableLevel(FIRLoggerLevel loggerLevel,
+ BOOL analyticsComponent) {
+ FIRLoggerInitializeASL();
+ if (sFIRAnalyticsDebugMode && analyticsComponent) {
+ return YES;
+ }
+ return GULIsLoggableLevel((GULLoggerLevel)loggerLevel);
+}
+
+void FIRLogBasic(FIRLoggerLevel level,
+ FIRLoggerService service,
+ NSString *messageCode,
+ NSString *message,
+ va_list args_ptr) {
+ FIRLoggerInitializeASL();
+ GULLogBasic((GULLoggerLevel)level, service,
+ sFIRAnalyticsDebugMode && [kFIRLoggerAnalytics isEqualToString:service], messageCode,
+ message, args_ptr);
+}
+
+/**
+ * Generates the logging functions using macros.
+ *
+ * Calling FIRLogError(kFIRLoggerCore, @"I-COR000001", @"Configure %@ failed.", @"blah") shows:
+ * yyyy-mm-dd hh:mm:ss.SSS sender[PID] <Error> [Firebase/Core][I-COR000001] Configure blah failed.
+ * Calling FIRLogDebug(kFIRLoggerCore, @"I-COR000001", @"Configure succeed.") shows:
+ * yyyy-mm-dd hh:mm:ss.SSS sender[PID] <Debug> [Firebase/Core][I-COR000001] Configure succeed.
+ */
+#define FIR_LOGGING_FUNCTION(level) \
+ void FIRLog##level(FIRLoggerService service, NSString *messageCode, NSString *message, ...) { \
+ va_list args_ptr; \
+ va_start(args_ptr, message); \
+ FIRLogBasic(FIRLoggerLevel##level, service, messageCode, message, args_ptr); \
+ va_end(args_ptr); \
+ }
+
+FIR_LOGGING_FUNCTION(Error)
+FIR_LOGGING_FUNCTION(Warning)
+FIR_LOGGING_FUNCTION(Notice)
+FIR_LOGGING_FUNCTION(Info)
+FIR_LOGGING_FUNCTION(Debug)
+
+#undef FIR_MAKE_LOGGER
+
+#pragma mark - FIRLoggerWrapper
+
+@implementation FIRLoggerWrapper
+
++ (void)logWithLevel:(FIRLoggerLevel)level
+ withService:(FIRLoggerService)service
+ withCode:(NSString *)messageCode
+ withMessage:(NSString *)message
+ withArgs:(va_list)args {
+ FIRLogBasic(level, service, messageCode, message, args);
+}
+
+@end
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIROptions.m b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIROptions.m
new file mode 100644
index 00000000..3f35c763
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIROptions.m
@@ -0,0 +1,492 @@
+// Copyright 2017 Google
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#import "FirebaseCore/Sources/FIRBundleUtil.h"
+#import "FirebaseCore/Sources/FIRVersion.h"
+#import "FirebaseCore/Sources/Private/FIRAppInternal.h"
+#import "FirebaseCore/Sources/Private/FIRLogger.h"
+#import "FirebaseCore/Sources/Private/FIROptionsInternal.h"
+
+// Keys for the strings in the plist file.
+NSString *const kFIRAPIKey = @"API_KEY";
+NSString *const kFIRTrackingID = @"TRACKING_ID";
+NSString *const kFIRGoogleAppID = @"GOOGLE_APP_ID";
+NSString *const kFIRClientID = @"CLIENT_ID";
+NSString *const kFIRGCMSenderID = @"GCM_SENDER_ID";
+NSString *const kFIRAndroidClientID = @"ANDROID_CLIENT_ID";
+NSString *const kFIRDatabaseURL = @"DATABASE_URL";
+NSString *const kFIRStorageBucket = @"STORAGE_BUCKET";
+// The key to locate the expected bundle identifier in the plist file.
+NSString *const kFIRBundleID = @"BUNDLE_ID";
+// The key to locate the project identifier in the plist file.
+NSString *const kFIRProjectID = @"PROJECT_ID";
+
+NSString *const kFIRIsMeasurementEnabled = @"IS_MEASUREMENT_ENABLED";
+NSString *const kFIRIsAnalyticsCollectionEnabled = @"FIREBASE_ANALYTICS_COLLECTION_ENABLED";
+NSString *const kFIRIsAnalyticsCollectionDeactivated = @"FIREBASE_ANALYTICS_COLLECTION_DEACTIVATED";
+
+NSString *const kFIRIsAnalyticsEnabled = @"IS_ANALYTICS_ENABLED";
+NSString *const kFIRIsSignInEnabled = @"IS_SIGNIN_ENABLED";
+
+// Library version ID formatted like:
+// @"5" // Major version (one or more digits)
+// @"04" // Minor version (exactly 2 digits)
+// @"01" // Build number (exactly 2 digits)
+// @"000"; // Fixed "000"
+NSString *kFIRLibraryVersionID;
+
+// Plist file name.
+NSString *const kServiceInfoFileName = @"GoogleService-Info";
+// Plist file type.
+NSString *const kServiceInfoFileType = @"plist";
+
+// Exception raised from attempting to modify a FIROptions after it's been copied to a FIRApp.
+NSString *const kFIRExceptionBadModification =
+ @"Attempted to modify options after it's set on FIRApp. Please modify all properties before "
+ @"initializing FIRApp.";
+
+@interface FIROptions ()
+
+/**
+ * This property maintains the actual configuration key-value pairs.
+ */
+@property(nonatomic, readwrite) NSMutableDictionary *optionsDictionary;
+
+/**
+ * Calls `analyticsOptionsDictionaryWithInfoDictionary:` using [NSBundle mainBundle].infoDictionary.
+ * It combines analytics options from both the infoDictionary and the GoogleService-Info.plist.
+ * Values which are present in the main plist override values from the GoogleService-Info.plist.
+ */
+@property(nonatomic, readonly) NSDictionary *analyticsOptionsDictionary;
+
+/**
+ * Combination of analytics options from both the infoDictionary and the GoogleService-Info.plist.
+ * Values which are present in the infoDictionary override values from the GoogleService-Info.plist.
+ */
+- (NSDictionary *)analyticsOptionsDictionaryWithInfoDictionary:(NSDictionary *)infoDictionary;
+
+/**
+ * Throw exception if editing is locked when attempting to modify an option.
+ */
+- (void)checkEditingLocked;
+
+@end
+
+@implementation FIROptions {
+ /// Backing variable for self.analyticsOptionsDictionary.
+ NSDictionary *_analyticsOptionsDictionary;
+}
+
+static FIROptions *sDefaultOptions = nil;
+static NSDictionary *sDefaultOptionsDictionary = nil;
+static dispatch_once_t sDefaultOptionsOnceToken;
+static dispatch_once_t sDefaultOptionsDictionaryOnceToken;
+
+#pragma mark - Public only for internal class methods
+
++ (FIROptions *)defaultOptions {
+ dispatch_once(&sDefaultOptionsOnceToken, ^{
+ NSDictionary *defaultOptionsDictionary = [self defaultOptionsDictionary];
+ if (defaultOptionsDictionary != nil) {
+ sDefaultOptions =
+ [[FIROptions alloc] initInternalWithOptionsDictionary:defaultOptionsDictionary];
+ }
+ });
+
+ return sDefaultOptions;
+}
+
+#pragma mark - Private class methods
+
++ (NSDictionary *)defaultOptionsDictionary {
+ dispatch_once(&sDefaultOptionsDictionaryOnceToken, ^{
+ NSString *plistFilePath = [FIROptions plistFilePathWithName:kServiceInfoFileName];
+ if (plistFilePath == nil) {
+ return;
+ }
+ sDefaultOptionsDictionary = [NSDictionary dictionaryWithContentsOfFile:plistFilePath];
+ if (sDefaultOptionsDictionary == nil) {
+ FIRLogError(kFIRLoggerCore, @"I-COR000011",
+ @"The configuration file is not a dictionary: "
+ @"'%@.%@'.",
+ kServiceInfoFileName, kServiceInfoFileType);
+ }
+ });
+
+ return sDefaultOptionsDictionary;
+}
+
+// Returns the path of the plist file with a given file name.
++ (NSString *)plistFilePathWithName:(NSString *)fileName {
+ NSArray *bundles = [FIRBundleUtil relevantBundles];
+ NSString *plistFilePath =
+ [FIRBundleUtil optionsDictionaryPathWithResourceName:fileName
+ andFileType:kServiceInfoFileType
+ inBundles:bundles];
+ if (plistFilePath == nil) {
+ FIRLogError(kFIRLoggerCore, @"I-COR000012", @"Could not locate configuration file: '%@.%@'.",
+ fileName, kServiceInfoFileType);
+ }
+ return plistFilePath;
+}
+
++ (void)resetDefaultOptions {
+ sDefaultOptions = nil;
+ sDefaultOptionsDictionary = nil;
+ sDefaultOptionsOnceToken = 0;
+ sDefaultOptionsDictionaryOnceToken = 0;
+}
+
+#pragma mark - Private instance methods
+
+- (instancetype)initInternalWithOptionsDictionary:(NSDictionary *)optionsDictionary {
+ self = [super init];
+ if (self) {
+ _optionsDictionary = [optionsDictionary mutableCopy];
+ _usingOptionsFromDefaultPlist = YES;
+ }
+ return self;
+}
+
+- (id)copyWithZone:(NSZone *)zone {
+ FIROptions *newOptions = [[[self class] allocWithZone:zone] init];
+ if (newOptions) {
+ newOptions.optionsDictionary = self.optionsDictionary;
+ newOptions.deepLinkURLScheme = self.deepLinkURLScheme;
+ newOptions.appGroupID = self.appGroupID;
+ newOptions.editingLocked = self.isEditingLocked;
+ newOptions.usingOptionsFromDefaultPlist = self.usingOptionsFromDefaultPlist;
+ }
+ return newOptions;
+}
+
+#pragma mark - Public instance methods
+
+- (instancetype)initWithContentsOfFile:(NSString *)plistPath {
+ self = [super init];
+ if (self) {
+ if (plistPath == nil) {
+ FIRLogError(kFIRLoggerCore, @"I-COR000013", @"The plist file path is nil.");
+ return nil;
+ }
+ _optionsDictionary = [[NSDictionary dictionaryWithContentsOfFile:plistPath] mutableCopy];
+ if (_optionsDictionary == nil) {
+ FIRLogError(kFIRLoggerCore, @"I-COR000014",
+ @"The configuration file at %@ does not exist or "
+ @"is not a well-formed plist file.",
+ plistPath);
+ return nil;
+ }
+ // TODO: Do we want to validate the dictionary here? It says we do that already in
+ // the public header.
+ }
+ return self;
+}
+
+- (instancetype)initWithGoogleAppID:(NSString *)googleAppID GCMSenderID:(NSString *)GCMSenderID {
+ self = [super init];
+ if (self) {
+ NSMutableDictionary *mutableOptionsDict = [NSMutableDictionary dictionary];
+ [mutableOptionsDict setValue:googleAppID forKey:kFIRGoogleAppID];
+ [mutableOptionsDict setValue:GCMSenderID forKey:kFIRGCMSenderID];
+ [mutableOptionsDict setValue:[[NSBundle mainBundle] bundleIdentifier] forKey:kFIRBundleID];
+ self.optionsDictionary = mutableOptionsDict;
+ }
+ return self;
+}
+
+- (NSString *)APIKey {
+ return self.optionsDictionary[kFIRAPIKey];
+}
+
+- (void)checkEditingLocked {
+ if (self.isEditingLocked) {
+ [NSException raise:kFirebaseCoreErrorDomain format:kFIRExceptionBadModification];
+ }
+}
+
+- (void)setAPIKey:(NSString *)APIKey {
+ [self checkEditingLocked];
+ _optionsDictionary[kFIRAPIKey] = [APIKey copy];
+}
+
+- (NSString *)clientID {
+ return self.optionsDictionary[kFIRClientID];
+}
+
+- (void)setClientID:(NSString *)clientID {
+ [self checkEditingLocked];
+ _optionsDictionary[kFIRClientID] = [clientID copy];
+}
+
+- (NSString *)trackingID {
+ return self.optionsDictionary[kFIRTrackingID];
+}
+
+- (void)setTrackingID:(NSString *)trackingID {
+ [self checkEditingLocked];
+ _optionsDictionary[kFIRTrackingID] = [trackingID copy];
+}
+
+- (NSString *)GCMSenderID {
+ return self.optionsDictionary[kFIRGCMSenderID];
+}
+
+- (void)setGCMSenderID:(NSString *)GCMSenderID {
+ [self checkEditingLocked];
+ _optionsDictionary[kFIRGCMSenderID] = [GCMSenderID copy];
+}
+
+- (NSString *)projectID {
+ return self.optionsDictionary[kFIRProjectID];
+}
+
+- (void)setProjectID:(NSString *)projectID {
+ [self checkEditingLocked];
+ _optionsDictionary[kFIRProjectID] = [projectID copy];
+}
+
+- (NSString *)androidClientID {
+ return self.optionsDictionary[kFIRAndroidClientID];
+}
+
+- (void)setAndroidClientID:(NSString *)androidClientID {
+ [self checkEditingLocked];
+ _optionsDictionary[kFIRAndroidClientID] = [androidClientID copy];
+}
+
+- (NSString *)googleAppID {
+ return self.optionsDictionary[kFIRGoogleAppID];
+}
+
+- (void)setGoogleAppID:(NSString *)googleAppID {
+ [self checkEditingLocked];
+ _optionsDictionary[kFIRGoogleAppID] = [googleAppID copy];
+}
+
+- (NSString *)libraryVersionID {
+ static dispatch_once_t onceToken;
+ dispatch_once(&onceToken, ^{
+ // The unit tests are set up to catch anything that does not properly convert.
+ NSString *version = [NSString stringWithUTF8String:FIRCoreVersionString];
+ NSArray *components = [version componentsSeparatedByString:@"."];
+ NSString *major = [components objectAtIndex:0];
+ NSString *minor = [NSString stringWithFormat:@"%02d", [[components objectAtIndex:1] intValue]];
+ NSString *patch = [NSString stringWithFormat:@"%02d", [[components objectAtIndex:2] intValue]];
+ kFIRLibraryVersionID = [NSString stringWithFormat:@"%@%@%@000", major, minor, patch];
+ });
+ return kFIRLibraryVersionID;
+}
+
+- (void)setLibraryVersionID:(NSString *)libraryVersionID {
+ _optionsDictionary[kFIRLibraryVersionID] = [libraryVersionID copy];
+}
+
+- (NSString *)databaseURL {
+ return self.optionsDictionary[kFIRDatabaseURL];
+}
+
+- (void)setDatabaseURL:(NSString *)databaseURL {
+ [self checkEditingLocked];
+
+ _optionsDictionary[kFIRDatabaseURL] = [databaseURL copy];
+}
+
+- (NSString *)storageBucket {
+ return self.optionsDictionary[kFIRStorageBucket];
+}
+
+- (void)setStorageBucket:(NSString *)storageBucket {
+ [self checkEditingLocked];
+ _optionsDictionary[kFIRStorageBucket] = [storageBucket copy];
+}
+
+- (void)setDeepLinkURLScheme:(NSString *)deepLinkURLScheme {
+ [self checkEditingLocked];
+ _deepLinkURLScheme = [deepLinkURLScheme copy];
+}
+
+- (NSString *)bundleID {
+ return self.optionsDictionary[kFIRBundleID];
+}
+
+- (void)setBundleID:(NSString *)bundleID {
+ [self checkEditingLocked];
+ _optionsDictionary[kFIRBundleID] = [bundleID copy];
+}
+
+- (void)setAppGroupID:(NSString *)appGroupID {
+ [self checkEditingLocked];
+ _appGroupID = [appGroupID copy];
+}
+
+#pragma mark - Equality
+
+- (BOOL)isEqual:(id)object {
+ if (!object || ![object isKindOfClass:[FIROptions class]]) {
+ return NO;
+ }
+
+ return [self isEqualToOptions:(FIROptions *)object];
+}
+
+- (BOOL)isEqualToOptions:(FIROptions *)options {
+ // Skip any non-FIROptions classes.
+ if (![options isKindOfClass:[FIROptions class]]) {
+ return NO;
+ }
+
+ // Check the internal dictionary and custom properties for differences.
+ if (![options.optionsDictionary isEqualToDictionary:self.optionsDictionary]) {
+ return NO;
+ }
+
+ // Validate extra properties not contained in the dictionary. Only validate it if one of the
+ // objects has the property set.
+ if ((options.deepLinkURLScheme != nil || self.deepLinkURLScheme != nil) &&
+ ![options.deepLinkURLScheme isEqualToString:self.deepLinkURLScheme]) {
+ return NO;
+ }
+
+ if ((options.appGroupID != nil || self.appGroupID != nil) &&
+ ![options.appGroupID isEqualToString:self.appGroupID]) {
+ return NO;
+ }
+
+ // Validate the Analytics options haven't changed with the Info.plist.
+ if (![options.analyticsOptionsDictionary isEqualToDictionary:self.analyticsOptionsDictionary]) {
+ return NO;
+ }
+
+ // We don't care about the `editingLocked` or `usingOptionsFromDefaultPlist` properties since
+ // those relate to lifecycle and construction, we only care if the contents of the options
+ // themselves are equal.
+ return YES;
+}
+
+- (NSUInteger)hash {
+ // This is strongly recommended for any object that implements a custom `isEqual:` method to
+ // ensure that dictionary and set behavior matches other `isEqual:` checks.
+ // Note: `self.analyticsOptionsDictionary` was left out here since it solely relies on the
+ // contents of the main bundle's `Info.plist`. We should avoid reading that file and the contents
+ // should be identical.
+ return self.optionsDictionary.hash ^ self.deepLinkURLScheme.hash ^ self.appGroupID.hash;
+}
+
+#pragma mark - Internal instance methods
+
+- (NSDictionary *)analyticsOptionsDictionaryWithInfoDictionary:(NSDictionary *)infoDictionary {
+ if (_analyticsOptionsDictionary == nil) {
+ NSMutableDictionary *tempAnalyticsOptions = [[NSMutableDictionary alloc] init];
+ NSArray *measurementKeys = @[
+ kFIRIsMeasurementEnabled, kFIRIsAnalyticsCollectionEnabled,
+ kFIRIsAnalyticsCollectionDeactivated
+ ];
+ for (NSString *key in measurementKeys) {
+ id value = infoDictionary[key] ?: self.optionsDictionary[key] ?: nil;
+ if (!value) {
+ continue;
+ }
+ tempAnalyticsOptions[key] = value;
+ }
+ _analyticsOptionsDictionary = tempAnalyticsOptions;
+ }
+ return _analyticsOptionsDictionary;
+}
+
+- (NSDictionary *)analyticsOptionsDictionary {
+ return [self analyticsOptionsDictionaryWithInfoDictionary:[NSBundle mainBundle].infoDictionary];
+}
+
+/**
+ * Whether or not Measurement was enabled. Measurement is enabled unless explicitly disabled in
+ * GoogleService-Info.plist. This uses the old plist flag IS_MEASUREMENT_ENABLED, which should still
+ * be supported.
+ */
+- (BOOL)isMeasurementEnabled {
+ if (self.isAnalyticsCollectionDeactivated) {
+ return NO;
+ }
+ NSNumber *value = self.analyticsOptionsDictionary[kFIRIsMeasurementEnabled];
+ if (value == nil) {
+ // TODO: This could probably be cleaned up since FIROptions shouldn't know about FIRApp or have
+ // to check if it's the default app. The FIROptions instance can't be modified after
+ // `+configure` is called, so it's not a good place to copy it either in case the flag is
+ // changed at runtime.
+
+ // If no values are set for Analytics, fall back to the global collection switch in FIRApp.
+ // Analytics only supports the default FIRApp, so check that first.
+ if (![FIRApp isDefaultAppConfigured]) {
+ return NO;
+ }
+
+ // Fall back to the default app's collection switch when the key is not in the dictionary.
+ return [FIRApp defaultApp].isDataCollectionDefaultEnabled;
+ }
+ return [value boolValue];
+}
+
+- (BOOL)isAnalyticsCollectionExplicitlySet {
+ // If it's de-activated, it classifies as explicity set. If not, it's not a good enough indication
+ // that the developer wants FirebaseAnalytics enabled so continue checking.
+ if (self.isAnalyticsCollectionDeactivated) {
+ return YES;
+ }
+
+ // Check if the current Analytics flag is set.
+ id collectionEnabledObject = self.analyticsOptionsDictionary[kFIRIsAnalyticsCollectionEnabled];
+ if (collectionEnabledObject && [collectionEnabledObject isKindOfClass:[NSNumber class]]) {
+ // It doesn't matter what the value is, it's explicitly set.
+ return YES;
+ }
+
+ // Check if the old measurement flag is set.
+ id measurementEnabledObject = self.analyticsOptionsDictionary[kFIRIsMeasurementEnabled];
+ if (measurementEnabledObject && [measurementEnabledObject isKindOfClass:[NSNumber class]]) {
+ // It doesn't matter what the value is, it's explicitly set.
+ return YES;
+ }
+
+ // No flags are set to explicitly enable or disable FirebaseAnalytics.
+ return NO;
+}
+
+- (BOOL)isAnalyticsCollectionEnabled {
+ if (self.isAnalyticsCollectionDeactivated) {
+ return NO;
+ }
+ NSNumber *value = self.analyticsOptionsDictionary[kFIRIsAnalyticsCollectionEnabled];
+ if (value == nil) {
+ return self.isMeasurementEnabled; // Fall back to older plist flag.
+ }
+ return [value boolValue];
+}
+
+- (BOOL)isAnalyticsCollectionDeactivated {
+ NSNumber *value = self.analyticsOptionsDictionary[kFIRIsAnalyticsCollectionDeactivated];
+ if (value == nil) {
+ return NO; // Analytics Collection is not deactivated when the key is not in the dictionary.
+ }
+ return [value boolValue];
+}
+
+- (BOOL)isAnalyticsEnabled {
+ return [self.optionsDictionary[kFIRIsAnalyticsEnabled] boolValue];
+}
+
+- (BOOL)isSignInEnabled {
+ return [self.optionsDictionary[kFIRIsSignInEnabled] boolValue];
+}
+
+@end
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRVersion.h b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRVersion.h
new file mode 100644
index 00000000..226efb1a
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRVersion.h
@@ -0,0 +1,23 @@
+/*
+ * Copyright 2017 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import <Foundation/Foundation.h>
+
+/** The version of the Firebase SDK. */
+FOUNDATION_EXPORT const char *const FIRVersionString;
+
+/** The version of the FirebaseCore Component. */
+FOUNDATION_EXPORT const char *const FIRCoreVersionString;
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRVersion.m b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRVersion.m
new file mode 100644
index 00000000..ec0f6ba6
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/FIRVersion.m
@@ -0,0 +1,33 @@
+/*
+ * Copyright 2017 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef Firebase_VERSION
+#error "Firebase_VERSION is not defined: add -DFirebase_VERSION=... to the build invocation"
+#endif
+
+#ifndef FIRCore_VERSION
+#error "FIRCore_VERSION is not defined: add -DFIRCore_VERSION=... to the build invocation"
+#endif
+
+// The following two macros supply the incantation so that the C
+// preprocessor does not try to parse the version as a floating
+// point number. See
+// https://www.guyrutenberg.com/2008/12/20/expanding-macros-into-string-constants-in-c/
+#define STR(x) STR_EXPAND(x)
+#define STR_EXPAND(x) #x
+
+const char *const FIRVersionString = (const char *const)STR(Firebase_VERSION);
+const char *const FIRCoreVersionString = (const char *const)STR(FIRCore_VERSION);
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRAppInternal.h b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRAppInternal.h
new file mode 100644
index 00000000..9a0c943d
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRAppInternal.h
@@ -0,0 +1,173 @@
+/*
+ * Copyright 2017 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#if SWIFT_PACKAGE
+// TODO(paulb777): Investigate if there's a common strategy for both Cocoapods and Swift PM.
+#import "FIRApp.h"
+#else
+#import <FirebaseCore/FIRApp.h>
+#endif
+
+// The has_include is a workaround so the old IID needed for the FIS tests can find FIRErrors.h
+#if __has_include("FirebaseCore/Sources/Private/FIRErrors.h")
+#import "FirebaseCore/Sources/Private/FIRErrors.h"
+#else
+#import <FirebaseCore/FIRErrors.h>
+#endif
+
+@class FIRComponentContainer;
+@protocol FIRLibrary;
+
+/**
+ * The internal interface to FIRApp. This is meant for first-party integrators, who need to receive
+ * FIRApp notifications, log info about the success or failure of their configuration, and access
+ * other internal functionality of FIRApp.
+ *
+ * TODO(b/28296561): Restructure this header.
+ */
+NS_ASSUME_NONNULL_BEGIN
+
+typedef NS_ENUM(NSInteger, FIRConfigType) {
+ FIRConfigTypeCore = 1,
+ FIRConfigTypeSDK = 2,
+};
+
+extern NSString *const kFIRDefaultAppName;
+extern NSString *const kFIRAppReadyToConfigureSDKNotification;
+extern NSString *const kFIRAppDeleteNotification;
+extern NSString *const kFIRAppIsDefaultAppKey;
+extern NSString *const kFIRAppNameKey;
+extern NSString *const kFIRGoogleAppIDKey;
+
+/**
+ * The format string for the User Defaults key used for storing the data collection enabled flag.
+ * This includes formatting to append the Firebase App's name.
+ */
+extern NSString *const kFIRGlobalAppDataCollectionEnabledDefaultsKeyFormat;
+
+/**
+ * The plist key used for storing the data collection enabled flag.
+ */
+extern NSString *const kFIRGlobalAppDataCollectionEnabledPlistKey;
+
+/**
+ * A notification fired containing diagnostic information when SDK errors occur.
+ */
+extern NSString *const kFIRAppDiagnosticsNotification;
+
+/** @var FIRAuthStateDidChangeInternalNotification
+ @brief The name of the @c NSNotificationCenter notification which is posted when the auth state
+ changes (e.g. a new token has been produced, a user logs in or out). The object parameter of
+ the notification is a dictionary possibly containing the key:
+ @c FIRAuthStateDidChangeInternalNotificationTokenKey (the new access token.) If it does not
+ contain this key it indicates a sign-out event took place.
+ */
+extern NSString *const FIRAuthStateDidChangeInternalNotification;
+
+/** @var FIRAuthStateDidChangeInternalNotificationTokenKey
+ @brief A key present in the dictionary object parameter of the
+ @c FIRAuthStateDidChangeInternalNotification notification. The value associated with this
+ key will contain the new access token.
+ */
+extern NSString *const FIRAuthStateDidChangeInternalNotificationTokenKey;
+
+/** @var FIRAuthStateDidChangeInternalNotificationAppKey
+ @brief A key present in the dictionary object parameter of the
+ @c FIRAuthStateDidChangeInternalNotification notification. The value associated with this
+ key will contain the FIRApp associated with the auth instance.
+ */
+extern NSString *const FIRAuthStateDidChangeInternalNotificationAppKey;
+
+/** @var FIRAuthStateDidChangeInternalNotificationUIDKey
+ @brief A key present in the dictionary object parameter of the
+ @c FIRAuthStateDidChangeInternalNotification notification. The value associated with this
+ key will contain the new user's UID (or nil if there is no longer a user signed in).
+ */
+extern NSString *const FIRAuthStateDidChangeInternalNotificationUIDKey;
+
+@interface FIRApp ()
+
+/**
+ * A flag indicating if this is the default app (has the default app name).
+ */
+@property(nonatomic, readonly) BOOL isDefaultApp;
+
+/*
+ * The container of interop SDKs for this app.
+ */
+@property(nonatomic) FIRComponentContainer *container;
+
+/**
+ * Creates an error for failing to configure a subspec service. This method is called by each
+ * FIRApp notification listener.
+ */
++ (NSError *)errorForSubspecConfigurationFailureWithDomain:(NSString *)domain
+ errorCode:(FIRErrorCode)code
+ service:(NSString *)service
+ reason:(NSString *)reason;
+/**
+ * Checks if the default app is configured without trying to configure it.
+ */
++ (BOOL)isDefaultAppConfigured;
+
+/**
+ * Registers a given third-party library with the given version number to be reported for
+ * analytics.
+ *
+ * @param name Name of the library.
+ * @param version Version of the library.
+ */
++ (void)registerLibrary:(nonnull NSString *)name withVersion:(nonnull NSString *)version;
+
+/**
+ * Registers a given internal library with the given version number to be reported for
+ * analytics.
+ *
+ * @param library Optional parameter for component registration.
+ * @param name Name of the library.
+ * @param version Version of the library.
+ */
++ (void)registerInternalLibrary:(nonnull Class<FIRLibrary>)library
+ withName:(nonnull NSString *)name
+ withVersion:(nonnull NSString *)version;
+
+/**
+ * A concatenated string representing all the third-party libraries and version numbers.
+ */
++ (NSString *)firebaseUserAgent;
+
+/**
+ * Used by each SDK to send logs about SDK configuration status to Clearcut.
+ *
+ * @note This API is a no-op, please remove calls to it.
+ */
+- (void)sendLogsWithServiceName:(NSString *)serviceName
+ version:(NSString *)version
+ error:(NSError *)error;
+
+/**
+ * Can be used by the unit tests in eack SDK to reset FIRApp. This method is thread unsafe.
+ */
++ (void)resetApps;
+
+/**
+ * Can be used by the unit tests in each SDK to set customized options.
+ */
+- (instancetype)initInstanceWithName:(NSString *)name options:(FIROptions *)options;
+
+@end
+
+NS_ASSUME_NONNULL_END
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRComponent.h b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRComponent.h
new file mode 100644
index 00000000..cb51ee70
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRComponent.h
@@ -0,0 +1,91 @@
+/*
+ * Copyright 2018 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import <Foundation/Foundation.h>
+
+@class FIRApp;
+@class FIRComponentContainer;
+
+NS_ASSUME_NONNULL_BEGIN
+
+/// Provides a system to clean up cached instances returned from the component system.
+NS_SWIFT_NAME(ComponentLifecycleMaintainer)
+@protocol FIRComponentLifecycleMaintainer
+/// The associated app will be deleted, clean up any resources as they are about to be deallocated.
+- (void)appWillBeDeleted:(FIRApp *)app;
+@end
+
+typedef _Nullable id (^FIRComponentCreationBlock)(FIRComponentContainer *container,
+ BOOL *isCacheable)
+ NS_SWIFT_NAME(ComponentCreationBlock);
+
+@class FIRDependency;
+
+/// Describes the timing of instantiation. Note: new components should default to lazy unless there
+/// is a strong reason to be eager.
+typedef NS_ENUM(NSInteger, FIRInstantiationTiming) {
+ FIRInstantiationTimingLazy,
+ FIRInstantiationTimingAlwaysEager,
+ FIRInstantiationTimingEagerInDefaultApp
+} NS_SWIFT_NAME(InstantiationTiming);
+
+/// A component that can be used from other Firebase SDKs.
+NS_SWIFT_NAME(Component)
+@interface FIRComponent : NSObject
+
+/// The protocol describing functionality provided from the Component.
+@property(nonatomic, strong, readonly) Protocol *protocol;
+
+/// The timing of instantiation.
+@property(nonatomic, readonly) FIRInstantiationTiming instantiationTiming;
+
+/// An array of dependencies for the component.
+@property(nonatomic, copy, readonly) NSArray<FIRDependency *> *dependencies;
+
+/// A block to instantiate an instance of the component with the appropriate dependencies.
+@property(nonatomic, copy, readonly) FIRComponentCreationBlock creationBlock;
+
+// There's an issue with long NS_SWIFT_NAMES that causes compilation to fail, disable clang-format
+// for the next two methods.
+// clang-format off
+
+/// Creates a component with no dependencies that will be lazily initialized.
++ (instancetype)componentWithProtocol:(Protocol *)protocol
+ creationBlock:(FIRComponentCreationBlock)creationBlock
+NS_SWIFT_NAME(init(_:creationBlock:));
+
+/// Creates a component to be registered with the component container.
+///
+/// @param protocol - The protocol describing functionality provided by the component.
+/// @param instantiationTiming - When the component should be initialized. Use .lazy unless there's
+/// a good reason to be instantiated earlier.
+/// @param dependencies - Any dependencies the `implementingClass` has, optional or required.
+/// @param creationBlock - A block to instantiate the component with a container, and if
+/// @return A component that can be registered with the component container.
++ (instancetype)componentWithProtocol:(Protocol *)protocol
+ instantiationTiming:(FIRInstantiationTiming)instantiationTiming
+ dependencies:(NSArray<FIRDependency *> *)dependencies
+ creationBlock:(FIRComponentCreationBlock)creationBlock
+NS_SWIFT_NAME(init(_:instantiationTiming:dependencies:creationBlock:));
+
+// clang-format on
+
+/// Unavailable.
+- (instancetype)init NS_UNAVAILABLE;
+
+@end
+
+NS_ASSUME_NONNULL_END
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRComponentContainer.h b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRComponentContainer.h
new file mode 100644
index 00000000..db2bafef
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRComponentContainer.h
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2018 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#import <Foundation/Foundation.h>
+
+// The has_include is a workaround so the old IID needed for the FIS tests can find the headers.
+#if __has_include("FirebaseCore/Sources/Private/FIRComponentType.h")
+#import "FirebaseCore/Sources/Private/FIRComponentType.h"
+#import "FirebaseCore/Sources/Private/FIRLibrary.h"
+#else
+#import <FirebaseCore/FIRComponentType.h>
+#import <FirebaseCore/FIRLibrary.h>
+#endif
+
+NS_ASSUME_NONNULL_BEGIN
+
+/// A type-safe macro to retrieve a component from a container. This should be used to retrieve
+/// components instead of using the container directly.
+#define FIR_COMPONENT(type, container) \
+ [FIRComponentType<id<type>> instanceForProtocol:@protocol(type) inContainer:container]
+
+@class FIRApp;
+
+/// A container that holds different components that are registered via the
+/// `registerAsComponentRegistrant:` call. These classes should conform to `FIRComponentRegistrant`
+/// in order to properly register components for Core.
+NS_SWIFT_NAME(FirebaseComponentContainer)
+@interface FIRComponentContainer : NSObject
+
+/// A weak reference to the app that an instance of the container belongs to.
+@property(nonatomic, weak, readonly) FIRApp *app;
+
+/// Unavailable. Use the `container` property on `FIRApp`.
+- (instancetype)init NS_UNAVAILABLE;
+
+@end
+
+NS_ASSUME_NONNULL_END
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRComponentType.h b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRComponentType.h
new file mode 100644
index 00000000..6f2aca7b
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRComponentType.h
@@ -0,0 +1,34 @@
+/*
+ * Copyright 2018 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import <Foundation/Foundation.h>
+
+@class FIRComponentContainer;
+
+NS_ASSUME_NONNULL_BEGIN
+
+/// Do not use directly. A placeholder type in order to provide a macro that will warn users of
+/// mis-matched protocols.
+NS_SWIFT_NAME(ComponentType)
+@interface FIRComponentType<__covariant T> : NSObject
+
+/// Do not use directly. A factory method to retrieve an instance that provides a specific
+/// functionality.
++ (T)instanceForProtocol:(Protocol *)protocol inContainer:(FIRComponentContainer *)container;
+
+@end
+
+NS_ASSUME_NONNULL_END
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRCoreDiagnosticsConnector.h b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRCoreDiagnosticsConnector.h
new file mode 100644
index 00000000..76c0c05f
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRCoreDiagnosticsConnector.h
@@ -0,0 +1,35 @@
+/*
+ * Copyright 2019 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import <Foundation/Foundation.h>
+
+@class FIRDiagnosticsData;
+@class FIROptions;
+
+NS_ASSUME_NONNULL_BEGIN
+
+/** Connects FIRCore with the CoreDiagnostics library. */
+@interface FIRCoreDiagnosticsConnector : NSObject
+
+/** Logs FirebaseCore related data.
+ *
+ * @param options The options object containing data to log.
+ */
++ (void)logCoreTelemetryWithOptions:(FIROptions *)options;
+
+@end
+
+NS_ASSUME_NONNULL_END
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRDependency.h b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRDependency.h
new file mode 100644
index 00000000..46e9b7ea
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRDependency.h
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2018 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import <Foundation/Foundation.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+/// A dependency on a specific protocol's functionality.
+NS_SWIFT_NAME(Dependency)
+@interface FIRDependency : NSObject
+
+/// The protocol describing functionality being depended on.
+@property(nonatomic, strong, readonly) Protocol *protocol;
+
+/// A flag to specify if the dependency is required or not.
+@property(nonatomic, readonly) BOOL isRequired;
+
+/// Initializes a dependency that is required. Calls `initWithProtocol:isRequired` with `YES` for
+/// the required parameter.
+/// Creates a required dependency on the specified protocol's functionality.
++ (instancetype)dependencyWithProtocol:(Protocol *)protocol;
+
+/// Creates a dependency on the specified protocol's functionality and specify if it's required for
+/// the class's functionality.
++ (instancetype)dependencyWithProtocol:(Protocol *)protocol isRequired:(BOOL)required;
+
+/// Use `dependencyWithProtocol:isRequired:` instead.
+- (instancetype)init NS_UNAVAILABLE;
+
+@end
+
+NS_ASSUME_NONNULL_END
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRErrorCode.h b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRErrorCode.h
new file mode 100644
index 00000000..c90d9eec
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRErrorCode.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2017 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/** Error codes in Firebase error domain. */
+typedef NS_ENUM(NSInteger, FIRErrorCode) {
+ /**
+ * Unknown error.
+ */
+ FIRErrorCodeUnknown = 0,
+ /**
+ * Loading data from the GoogleService-Info.plist file failed. This is a fatal error and should
+ * not be ignored. Further calls to the API will fail and/or possibly cause crashes.
+ */
+ FIRErrorCodeInvalidPlistFile = -100,
+
+ /**
+ * Validating the Google App ID format failed.
+ */
+ FIRErrorCodeInvalidAppID = -101,
+
+ /**
+ * Error code for failing to configure a specific service. It's deprecated, but
+ * still used after copybara.
+ */
+ FIRErrorCodeConfigFailed = -114,
+};
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRErrors.h b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRErrors.h
new file mode 100644
index 00000000..19e47328
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRErrors.h
@@ -0,0 +1,24 @@
+/*
+ * Copyright 2017 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import <Foundation/Foundation.h>
+
+#include "FIRErrorCode.h"
+
+extern NSString *const kFirebaseErrorDomain;
+extern NSString *const kFirebaseConfigErrorDomain;
+extern NSString *const kFirebaseCoreErrorDomain;
+extern NSString *const kFirebasePerfErrorDomain;
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRHeartbeatInfo.h b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRHeartbeatInfo.h
new file mode 100644
index 00000000..bfff73e5
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRHeartbeatInfo.h
@@ -0,0 +1,39 @@
+// Copyright 2019 Google
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#import <Foundation/Foundation.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface FIRHeartbeatInfo : NSObject
+
+// Enum representing the different heartbeat codes.
+typedef NS_ENUM(NSInteger, FIRHeartbeatInfoCode) {
+ FIRHeartbeatInfoCodeNone = 0,
+ FIRHeartbeatInfoCodeSDK = 1,
+ FIRHeartbeatInfoCodeGlobal = 2,
+ FIRHeartbeatInfoCodeCombined = 3,
+};
+
+/**
+ * Get heartbeat code requred for the sdk.
+ * @param heartbeatTag String representing the sdk heartbeat tag.
+ * @return Heartbeat code indicating whether or not an sdk/global heartbeat
+ * needs to be sent
+ */
++ (FIRHeartbeatInfoCode)heartbeatCodeForTag:(NSString *)heartbeatTag;
+
+@end
+
+NS_ASSUME_NONNULL_END
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRLibrary.h b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRLibrary.h
new file mode 100644
index 00000000..e7a9e077
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRLibrary.h
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2018 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef FIRLibrary_h
+#define FIRLibrary_h
+
+#import <Foundation/Foundation.h>
+
+// The has_include is a workaround so the old IID needed for the FIS tests can find the headers.
+#if __has_include("FirebaseCore/Sources/Private/FIRComponent.h")
+#import "FirebaseCore/Sources/Private/FIRComponent.h"
+#else
+#import <FirebaseCore/FIRComponent.h>
+#endif
+
+@class FIRApp;
+
+NS_ASSUME_NONNULL_BEGIN
+
+/// Provide an interface to register a library for userAgent logging and availability to others.
+NS_SWIFT_NAME(Library)
+@protocol FIRLibrary
+
+/// Returns one or more FIRComponents that will be registered in
+/// FIRApp and participate in dependency resolution and injection.
++ (NSArray<FIRComponent *> *)componentsToRegister;
+
+@optional
+/// Implement this method if the library needs notifications for lifecycle events. This method is
+/// called when the developer calls `FirebaseApp.configure()`.
++ (void)configureWithApp:(FIRApp *)app;
+
+@end
+
+NS_ASSUME_NONNULL_END
+
+#endif /* FIRLibrary_h */
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRLogger.h b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRLogger.h
new file mode 100644
index 00000000..6fd77844
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIRLogger.h
@@ -0,0 +1,156 @@
+/*
+ * Copyright 2017 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import <Foundation/Foundation.h>
+
+#if SWIFT_PACKAGE
+// TODO(paulb777): Investigate if there's a common strategy for both Cocoapods and Swift PM.
+#import "FIRLoggerLevel.h"
+#else
+#import <FirebaseCore/FIRLoggerLevel.h>
+#endif
+
+NS_ASSUME_NONNULL_BEGIN
+
+/**
+ * The Firebase services used in Firebase logger.
+ */
+typedef NSString *const FIRLoggerService;
+
+extern FIRLoggerService kFIRLoggerABTesting;
+extern FIRLoggerService kFIRLoggerAdMob;
+extern FIRLoggerService kFIRLoggerAnalytics;
+extern FIRLoggerService kFIRLoggerAuth;
+extern FIRLoggerService kFIRLoggerCrash;
+extern FIRLoggerService kFIRLoggerCore;
+extern FIRLoggerService kFIRLoggerMLKit;
+extern FIRLoggerService kFIRLoggerPerf;
+extern FIRLoggerService kFIRLoggerRemoteConfig;
+
+/**
+ * The key used to store the logger's error count.
+ */
+extern NSString *const kFIRLoggerErrorCountKey;
+
+/**
+ * The key used to store the logger's warning count.
+ */
+extern NSString *const kFIRLoggerWarningCountKey;
+
+#ifdef __cplusplus
+extern "C" {
+#endif // __cplusplus
+
+/**
+ * Enables or disables Analytics debug mode.
+ * If set to YES, the logging level for Analytics will be set to FIRLoggerLevelDebug.
+ * Enabling the debug mode has no effect if the app is running from App Store.
+ * (required) analytics debug mode flag.
+ */
+void FIRSetAnalyticsDebugMode(BOOL analyticsDebugMode);
+
+/**
+ * Changes the default logging level of FIRLoggerLevelNotice to a user-specified level.
+ * The default level cannot be set above FIRLoggerLevelNotice if the app is running from App Store.
+ * (required) log level (one of the FIRLoggerLevel enum values).
+ */
+void FIRSetLoggerLevel(FIRLoggerLevel loggerLevel);
+
+/**
+ * Checks if the specified logger level is loggable given the current settings.
+ * (required) log level (one of the FIRLoggerLevel enum values).
+ * (required) whether or not this function is called from the Analytics component.
+ */
+BOOL FIRIsLoggableLevel(FIRLoggerLevel loggerLevel, BOOL analyticsComponent);
+
+/**
+ * Logs a message to the Xcode console and the device log. If running from AppStore, will
+ * not log any messages with a level higher than FIRLoggerLevelNotice to avoid log spamming.
+ * (required) log level (one of the FIRLoggerLevel enum values).
+ * (required) service name of type FIRLoggerService.
+ * (required) message code starting with "I-" which means iOS, followed by a capitalized
+ * three-character service identifier and a six digit integer message ID that is unique
+ * within the service.
+ * An example of the message code is @"I-COR000001".
+ * (required) message string which can be a format string.
+ * (optional) variable arguments list obtained from calling va_start, used when message is a format
+ * string.
+ */
+extern void FIRLogBasic(FIRLoggerLevel level,
+ FIRLoggerService service,
+ NSString *messageCode,
+ NSString *message,
+// On 64-bit simulators, va_list is not a pointer, so cannot be marked nullable
+// See: http://stackoverflow.com/q/29095469
+#if __LP64__ && TARGET_OS_SIMULATOR || TARGET_OS_OSX
+ va_list args_ptr
+#else
+ va_list _Nullable args_ptr
+#endif
+);
+
+/**
+ * The following functions accept the following parameters in order:
+ * (required) service name of type FIRLoggerService.
+ * (required) message code starting from "I-" which means iOS, followed by a capitalized
+ * three-character service identifier and a six digit integer message ID that is unique
+ * within the service.
+ * An example of the message code is @"I-COR000001".
+ * See go/firebase-log-proposal for details.
+ * (required) message string which can be a format string.
+ * (optional) the list of arguments to substitute into the format string.
+ * Example usage:
+ * FIRLogError(kFIRLoggerCore, @"I-COR000001", @"Configuration of %@ failed.", app.name);
+ */
+extern void FIRLogError(FIRLoggerService service, NSString *messageCode, NSString *message, ...)
+ NS_FORMAT_FUNCTION(3, 4);
+extern void FIRLogWarning(FIRLoggerService service, NSString *messageCode, NSString *message, ...)
+ NS_FORMAT_FUNCTION(3, 4);
+extern void FIRLogNotice(FIRLoggerService service, NSString *messageCode, NSString *message, ...)
+ NS_FORMAT_FUNCTION(3, 4);
+extern void FIRLogInfo(FIRLoggerService service, NSString *messageCode, NSString *message, ...)
+ NS_FORMAT_FUNCTION(3, 4);
+extern void FIRLogDebug(FIRLoggerService service, NSString *messageCode, NSString *message, ...)
+ NS_FORMAT_FUNCTION(3, 4);
+
+#ifdef __cplusplus
+} // extern "C"
+#endif // __cplusplus
+
+@interface FIRLoggerWrapper : NSObject
+
+/**
+ * Objective-C wrapper for FIRLogBasic to allow weak linking to FIRLogger
+ * (required) log level (one of the FIRLoggerLevel enum values).
+ * (required) service name of type FIRLoggerService.
+ * (required) message code starting with "I-" which means iOS, followed by a capitalized
+ * three-character service identifier and a six digit integer message ID that is unique
+ * within the service.
+ * An example of the message code is @"I-COR000001".
+ * (required) message string which can be a format string.
+ * (optional) variable arguments list obtained from calling va_start, used when message is a format
+ * string.
+ */
+
++ (void)logWithLevel:(FIRLoggerLevel)level
+ withService:(FIRLoggerService)service
+ withCode:(NSString *)messageCode
+ withMessage:(NSString *)message
+ withArgs:(va_list)args;
+
+@end
+
+NS_ASSUME_NONNULL_END
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIROptionsInternal.h b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIROptionsInternal.h
new file mode 100644
index 00000000..acaf4586
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FIROptionsInternal.h
@@ -0,0 +1,119 @@
+/*
+ * Copyright 2017 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#if SWIFT_PACKAGE
+// TODO(paulb777): Investigate if there's a common strategy for both Cocoapods and Swift PM.
+#import "FIROptions.h"
+#else
+#import <FirebaseCore/FIROptions.h>
+#endif
+
+/**
+ * Keys for the strings in the plist file.
+ */
+extern NSString *const kFIRAPIKey;
+extern NSString *const kFIRTrackingID;
+extern NSString *const kFIRGoogleAppID;
+extern NSString *const kFIRClientID;
+extern NSString *const kFIRGCMSenderID;
+extern NSString *const kFIRAndroidClientID;
+extern NSString *const kFIRDatabaseURL;
+extern NSString *const kFIRStorageBucket;
+extern NSString *const kFIRBundleID;
+extern NSString *const kFIRProjectID;
+
+/**
+ * Keys for the plist file name
+ */
+extern NSString *const kServiceInfoFileName;
+
+extern NSString *const kServiceInfoFileType;
+
+/**
+ * This header file exposes the initialization of FIROptions to internal use.
+ */
+@interface FIROptions ()
+
+/**
+ * resetDefaultOptions and initInternalWithOptionsDictionary: are exposed only for unit tests.
+ */
++ (void)resetDefaultOptions;
+
+/**
+ * Initializes the options with dictionary. The above strings are the keys of the dictionary.
+ * This is the designated initializer.
+ */
+- (instancetype)initInternalWithOptionsDictionary:(NSDictionary *)serviceInfoDictionary;
+
+/**
+ * defaultOptions and defaultOptionsDictionary are exposed in order to be used in FIRApp and
+ * other first party services.
+ */
++ (FIROptions *)defaultOptions;
+
++ (NSDictionary *)defaultOptionsDictionary;
+
+/**
+ * Indicates whether or not Analytics collection was explicitly enabled via a plist flag or at
+ * runtime.
+ */
+@property(nonatomic, readonly) BOOL isAnalyticsCollectionExplicitlySet;
+
+/**
+ * Whether or not Analytics Collection was enabled. Analytics Collection is enabled unless
+ * explicitly disabled in GoogleService-Info.plist.
+ */
+@property(nonatomic, readonly) BOOL isAnalyticsCollectionEnabled;
+
+/**
+ * Whether or not Analytics Collection was completely disabled. If YES, then
+ * isAnalyticsCollectionEnabled will be NO.
+ */
+@property(nonatomic, readonly) BOOL isAnalyticsCollectionDeactivated;
+
+/**
+ * The version ID of the client library, e.g. @"1100000".
+ */
+@property(nonatomic, readonly, copy) NSString *libraryVersionID;
+
+/**
+ * The flag indicating whether this object was constructed with the values in the default plist
+ * file.
+ */
+@property(nonatomic) BOOL usingOptionsFromDefaultPlist;
+
+/**
+ * Whether or not Measurement was enabled. Measurement is enabled unless explicitly disabled in
+ * GoogleService-Info.plist.
+ */
+@property(nonatomic, readonly) BOOL isMeasurementEnabled;
+
+/**
+ * Whether or not Analytics was enabled in the developer console.
+ */
+@property(nonatomic, readonly) BOOL isAnalyticsEnabled;
+
+/**
+ * Whether or not SignIn was enabled in the developer console.
+ */
+@property(nonatomic, readonly) BOOL isSignInEnabled;
+
+/**
+ * Whether or not editing is locked. This should occur after FIROptions has been set on a FIRApp.
+ */
+@property(nonatomic, getter=isEditingLocked) BOOL editingLocked;
+
+@end
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FirebaseCoreInternal.h b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FirebaseCoreInternal.h
new file mode 100644
index 00000000..93af6cb8
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Private/FirebaseCoreInternal.h
@@ -0,0 +1,31 @@
+// Copyright 2020 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// An umbrella header, for any other libraries in this repo to access Firebase Public and Private
+// headers. Any package manager complexity should be handled here.
+
+#if SWIFT_PACKAGE
+@import FirebaseCore;
+#else
+#import <FirebaseCore/FirebaseCore.h>
+#endif
+
+#import "FirebaseCore/Sources/Private/FIRAppInternal.h"
+#import "FirebaseCore/Sources/Private/FIRComponent.h"
+#import "FirebaseCore/Sources/Private/FIRComponentContainer.h"
+#import "FirebaseCore/Sources/Private/FIRDependency.h"
+#import "FirebaseCore/Sources/Private/FIRHeartbeatInfo.h"
+#import "FirebaseCore/Sources/Private/FIRLibrary.h"
+#import "FirebaseCore/Sources/Private/FIRLogger.h"
+#import "FirebaseCore/Sources/Private/FIROptionsInternal.h"
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Public/FIRApp.h b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Public/FIRApp.h
new file mode 100644
index 00000000..f5578c6a
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Public/FIRApp.h
@@ -0,0 +1,127 @@
+/*
+ * Copyright 2017 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import <Foundation/Foundation.h>
+
+@class FIROptions;
+
+NS_ASSUME_NONNULL_BEGIN
+
+/** A block that takes a BOOL and has no return value. */
+typedef void (^FIRAppVoidBoolCallback)(BOOL success) NS_SWIFT_NAME(FirebaseAppVoidBoolCallback);
+
+/**
+ * The entry point of Firebase SDKs.
+ *
+ * Initialize and configure FIRApp using +[FIRApp configure]
+ * or other customized ways as shown below.
+ *
+ * The logging system has two modes: default mode and debug mode. In default mode, only logs with
+ * log level Notice, Warning and Error will be sent to device. In debug mode, all logs will be sent
+ * to device. The log levels that Firebase uses are consistent with the ASL log levels.
+ *
+ * Enable debug mode by passing the -FIRDebugEnabled argument to the application. You can add this
+ * argument in the application's Xcode scheme. When debug mode is enabled via -FIRDebugEnabled,
+ * further executions of the application will also be in debug mode. In order to return to default
+ * mode, you must explicitly disable the debug mode with the application argument -FIRDebugDisabled.
+ *
+ * It is also possible to change the default logging level in code by calling setLoggerLevel: on
+ * the FIRConfiguration interface.
+ */
+NS_SWIFT_NAME(FirebaseApp)
+@interface FIRApp : NSObject
+
+/**
+ * Configures a default Firebase app. Raises an exception if any configuration step fails. The
+ * default app is named "__FIRAPP_DEFAULT". This method should be called after the app is launched
+ * and before using Firebase services. This method should be called from the main thread and
+ * contains synchronous file I/O (reading GoogleService-Info.plist from disk).
+ */
++ (void)configure;
+
+/**
+ * Configures the default Firebase app with the provided options. The default app is named
+ * "__FIRAPP_DEFAULT". Raises an exception if any configuration step fails. This method should be
+ * called from the main thread.
+ *
+ * @param options The Firebase application options used to configure the service.
+ */
++ (void)configureWithOptions:(FIROptions *)options NS_SWIFT_NAME(configure(options:));
+
+/**
+ * Configures a Firebase app with the given name and options. Raises an exception if any
+ * configuration step fails. This method should be called from the main thread.
+ *
+ * @param name The application's name given by the developer. The name should should only contain
+ Letters, Numbers and Underscore.
+ * @param options The Firebase application options used to configure the services.
+ */
+// clang-format off
++ (void)configureWithName:(NSString *)name
+ options:(FIROptions *)options NS_SWIFT_NAME(configure(name:options:));
+// clang-format on
+
+/**
+ * Returns the default app, or nil if the default app does not exist.
+ */
++ (nullable FIRApp *)defaultApp NS_SWIFT_NAME(app());
+
+/**
+ * Returns a previously created FIRApp instance with the given name, or nil if no such app exists.
+ * This method is thread safe.
+ */
++ (nullable FIRApp *)appNamed:(NSString *)name NS_SWIFT_NAME(app(name:));
+
+/**
+ * Returns the set of all extant FIRApp instances, or nil if there are no FIRApp instances. This
+ * method is thread safe.
+ */
+@property(class, readonly, nullable) NSDictionary<NSString *, FIRApp *> *allApps;
+
+/**
+ * Cleans up the current FIRApp, freeing associated data and returning its name to the pool for
+ * future use. This method is thread safe.
+ */
+- (void)deleteApp:(FIRAppVoidBoolCallback)completion;
+
+/**
+ * FIRApp instances should not be initialized directly. Call +[FIRApp configure],
+ * +[FIRApp configureWithOptions:], or +[FIRApp configureWithNames:options:] directly.
+ */
+- (instancetype)init NS_UNAVAILABLE;
+
+/**
+ * Gets the name of this app.
+ */
+@property(nonatomic, copy, readonly) NSString *name;
+
+/**
+ * Gets a copy of the options for this app. These are non-modifiable.
+ */
+@property(nonatomic, copy, readonly) FIROptions *options;
+
+/**
+ * Gets or sets whether automatic data collection is enabled for all products. Defaults to `YES`
+ * unless `FirebaseDataCollectionDefaultEnabled` is set to `NO` in your app's Info.plist. This value
+ * is persisted across runs of the app so that it can be set once when users have consented to
+ * collection.
+ */
+@property(nonatomic, readwrite, getter=isDataCollectionDefaultEnabled)
+ BOOL dataCollectionDefaultEnabled;
+
+@end
+
+NS_ASSUME_NONNULL_END
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Public/FIRConfiguration.h b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Public/FIRConfiguration.h
new file mode 100644
index 00000000..2b8e678c
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Public/FIRConfiguration.h
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2017 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import <Foundation/Foundation.h>
+
+#import "FIRLoggerLevel.h"
+
+NS_ASSUME_NONNULL_BEGIN
+
+/**
+ * This interface provides global level properties that the developer can tweak.
+ */
+NS_SWIFT_NAME(FirebaseConfiguration)
+@interface FIRConfiguration : NSObject
+
+/** Returns the shared configuration object. */
+@property(class, nonatomic, readonly) FIRConfiguration *sharedInstance NS_SWIFT_NAME(shared);
+
+/**
+ * Sets the logging level for internal Firebase logging. Firebase will only log messages
+ * that are logged at or below loggerLevel. The messages are logged both to the Xcode
+ * console and to the device's log. Note that if an app is running from AppStore, it will
+ * never log above FIRLoggerLevelNotice even if loggerLevel is set to a higher (more verbose)
+ * setting.
+ *
+ * @param loggerLevel The maximum logging level. The default level is set to FIRLoggerLevelNotice.
+ */
+- (void)setLoggerLevel:(FIRLoggerLevel)loggerLevel;
+
+@end
+
+NS_ASSUME_NONNULL_END
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Public/FIRLoggerLevel.h b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Public/FIRLoggerLevel.h
new file mode 100644
index 00000000..dca3aa0b
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Public/FIRLoggerLevel.h
@@ -0,0 +1,38 @@
+/*
+ * Copyright 2017 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// Note that importing GULLoggerLevel.h will lead to a non-modular header
+// import error.
+
+/**
+ * The log levels used by internal logging.
+ */
+typedef NS_ENUM(NSInteger, FIRLoggerLevel) {
+ /** Error level, matches ASL_LEVEL_ERR. */
+ FIRLoggerLevelError = 3,
+ /** Warning level, matches ASL_LEVEL_WARNING. */
+ FIRLoggerLevelWarning = 4,
+ /** Notice level, matches ASL_LEVEL_NOTICE. */
+ FIRLoggerLevelNotice = 5,
+ /** Info level, matches ASL_LEVEL_INFO. */
+ FIRLoggerLevelInfo = 6,
+ /** Debug level, matches ASL_LEVEL_DEBUG. */
+ FIRLoggerLevelDebug = 7,
+ /** Minimum log level. */
+ FIRLoggerLevelMin = FIRLoggerLevelError,
+ /** Maximum log level. */
+ FIRLoggerLevelMax = FIRLoggerLevelDebug
+} NS_SWIFT_NAME(FirebaseLoggerLevel);
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Public/FIROptions.h b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Public/FIROptions.h
new file mode 100644
index 00000000..67fbe5ba
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Public/FIROptions.h
@@ -0,0 +1,123 @@
+/*
+ * Copyright 2017 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import <Foundation/Foundation.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+/**
+ * This class provides constant fields of Google APIs.
+ */
+NS_SWIFT_NAME(FirebaseOptions)
+@interface FIROptions : NSObject <NSCopying>
+
+/**
+ * Returns the default options. The first time this is called it synchronously reads
+ * GoogleService-Info.plist from disk.
+ */
++ (nullable FIROptions *)defaultOptions NS_SWIFT_NAME(defaultOptions());
+
+/**
+ * An iOS API key used for authenticating requests from your app, e.g.
+ * @"AIzaSyDdVgKwhZl0sTTTLZ7iTmt1r3N2cJLnaDk", used to identify your app to Google servers.
+ */
+@property(nonatomic, copy, nullable) NSString *APIKey NS_SWIFT_NAME(apiKey);
+
+/**
+ * The bundle ID for the application. Defaults to `[[NSBundle mainBundle] bundleID]` when not set
+ * manually or in a plist.
+ */
+@property(nonatomic, copy) NSString *bundleID;
+
+/**
+ * The OAuth2 client ID for iOS application used to authenticate Google users, for example
+ * @"12345.apps.googleusercontent.com", used for signing in with Google.
+ */
+@property(nonatomic, copy, nullable) NSString *clientID;
+
+/**
+ * The tracking ID for Google Analytics, e.g. @"UA-12345678-1", used to configure Google Analytics.
+ */
+@property(nonatomic, copy, nullable) NSString *trackingID;
+
+/**
+ * The Project Number from the Google Developer's console, for example @"012345678901", used to
+ * configure Google Cloud Messaging.
+ */
+@property(nonatomic, copy) NSString *GCMSenderID NS_SWIFT_NAME(gcmSenderID);
+
+/**
+ * The Project ID from the Firebase console, for example @"abc-xyz-123".
+ */
+@property(nonatomic, copy, nullable) NSString *projectID;
+
+/**
+ * The Android client ID used in Google AppInvite when an iOS app has its Android version, for
+ * example @"12345.apps.googleusercontent.com".
+ */
+@property(nonatomic, copy, nullable) NSString *androidClientID;
+
+/**
+ * The Google App ID that is used to uniquely identify an instance of an app.
+ */
+@property(nonatomic, copy) NSString *googleAppID;
+
+/**
+ * The database root URL, e.g. @"http://abc-xyz-123.firebaseio.com".
+ */
+@property(nonatomic, copy, nullable) NSString *databaseURL;
+
+/**
+ * The URL scheme used to set up Durable Deep Link service.
+ */
+@property(nonatomic, copy, nullable) NSString *deepLinkURLScheme;
+
+/**
+ * The Google Cloud Storage bucket name, e.g. @"abc-xyz-123.storage.firebase.com".
+ */
+@property(nonatomic, copy, nullable) NSString *storageBucket;
+
+/**
+ * The App Group identifier to share data between the application and the application extensions.
+ * The App Group must be configured in the application and on the Apple Developer Portal. Default
+ * value `nil`.
+ */
+@property(nonatomic, copy, nullable) NSString *appGroupID;
+
+/**
+ * Initializes a customized instance of FIROptions from the file at the given plist file path. This
+ * will read the file synchronously from disk.
+ * For example,
+ * NSString *filePath =
+ * [[NSBundle mainBundle] pathForResource:@"GoogleService-Info" ofType:@"plist"];
+ * FIROptions *options = [[FIROptions alloc] initWithContentsOfFile:filePath];
+ * Returns nil if the plist file does not exist or is invalid.
+ */
+- (nullable instancetype)initWithContentsOfFile:(NSString *)plistPath;
+
+/**
+ * Initializes a customized instance of FIROptions with required fields. Use the mutable properties
+ * to modify fields for configuring specific services.
+ */
+// clang-format off
+- (instancetype)initWithGoogleAppID:(NSString *)googleAppID
+ GCMSenderID:(NSString *)GCMSenderID
+ NS_SWIFT_NAME(init(googleAppID:gcmSenderID:));
+// clang-format on
+
+@end
+
+NS_ASSUME_NONNULL_END
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Public/FirebaseCore.h b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Public/FirebaseCore.h
new file mode 100644
index 00000000..95119aed
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/FirebaseCore/Sources/Public/FirebaseCore.h
@@ -0,0 +1,20 @@
+/*
+ * Copyright 2017 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import "FIRApp.h"
+#import "FIRConfiguration.h"
+#import "FIRLoggerLevel.h"
+#import "FIROptions.h"
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/GoogleUtilities/Environment/Private/GULAppEnvironmentUtil.h b/StoneIsland/platforms/ios/Pods/FirebaseCore/GoogleUtilities/Environment/Private/GULAppEnvironmentUtil.h
new file mode 100644
index 00000000..2fb16226
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/GoogleUtilities/Environment/Private/GULAppEnvironmentUtil.h
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2017 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import <Foundation/Foundation.h>
+
+@interface GULAppEnvironmentUtil : NSObject
+
+/// Indicates whether the app is from Apple Store or not. Returns NO if the app is on simulator,
+/// development environment or sideloaded.
++ (BOOL)isFromAppStore;
+
+/// Indicates whether the app is a Testflight app. Returns YES if the app has sandbox receipt.
+/// Returns NO otherwise.
++ (BOOL)isAppStoreReceiptSandbox;
+
+/// Indicates whether the app is on simulator or not at runtime depending on the device
+/// architecture.
++ (BOOL)isSimulator;
+
+/// The current device model. Returns an empty string if device model cannot be retrieved.
++ (NSString *)deviceModel;
+
+/// The current operating system version. Returns an empty string if the system version cannot be
+/// retrieved.
++ (NSString *)systemVersion;
+
+/// Indicates whether it is running inside an extension or an app.
++ (BOOL)isAppExtension;
+
+/// @return Returns @YES when is run on iOS version greater or equal to 7.0
++ (BOOL)isIOS7OrHigher DEPRECATED_MSG_ATTRIBUTE(
+ "Always `YES` because only iOS 8 and higher supported. The method will be removed.");
+
+@end
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/GoogleUtilities/Environment/Private/GULHeartbeatDateStorage.h b/StoneIsland/platforms/ios/Pods/FirebaseCore/GoogleUtilities/Environment/Private/GULHeartbeatDateStorage.h
new file mode 100644
index 00000000..9432dfc0
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/GoogleUtilities/Environment/Private/GULHeartbeatDateStorage.h
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2019 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import <Foundation/Foundation.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+/// Stores either a date or a dictionary to a specified file.
+@interface GULHeartbeatDateStorage : NSObject
+
+- (instancetype)init NS_UNAVAILABLE;
+
+@property(nonatomic, readonly) NSURL *fileURL;
+
+/**
+ * Default initializer.
+ * @param fileName The name of the file to store the date information.
+ * exist, it will be created if needed.
+ */
+- (instancetype)initWithFileName:(NSString *)fileName;
+
+/**
+ * Reads the date from the specified file for the given tag.
+ * @return Returns date if exists, otherwise `nil`.
+ */
+- (nullable NSDate *)heartbeatDateForTag:(NSString *)tag;
+
+/**
+ * Saves the date for the specified tag in the specified file.
+ * @return YES on success, NO otherwise.
+ */
+- (BOOL)setHearbeatDate:(NSDate *)date forTag:(NSString *)tag;
+
+@end
+
+NS_ASSUME_NONNULL_END
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/GoogleUtilities/Environment/Private/GULKeychainStorage.h b/StoneIsland/platforms/ios/Pods/FirebaseCore/GoogleUtilities/Environment/Private/GULKeychainStorage.h
new file mode 100644
index 00000000..dc01a836
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/GoogleUtilities/Environment/Private/GULKeychainStorage.h
@@ -0,0 +1,79 @@
+/*
+ * Copyright 2019 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import <Foundation/Foundation.h>
+
+@class FBLPromise<ValueType>;
+
+NS_ASSUME_NONNULL_BEGIN
+
+/// The class provides a convenient abstraction on top of the iOS Keychain API to save data.
+@interface GULKeychainStorage : NSObject
+
+- (instancetype)init NS_UNAVAILABLE;
+
+/** Initializes the keychain storage with Keychain Service name.
+ * @param service A Keychain Service name that will be used to store and retrieve objects. See also
+ * `kSecAttrService`.
+ */
+- (instancetype)initWithService:(NSString *)service;
+
+/**
+ * Get an object by key.
+ * @param key The key.
+ * @param objectClass The expected object class required by `NSSecureCoding`.
+ * @param accessGroup The Keychain Access Group.
+ *
+ * @return Returns a promise. It is resolved with an object stored by key if exists. It is resolved
+ * with `nil` when the object not found. It fails on a Keychain error.
+ */
+- (FBLPromise<id<NSSecureCoding>> *)getObjectForKey:(NSString *)key
+ objectClass:(Class)objectClass
+ accessGroup:(nullable NSString *)accessGroup;
+
+/**
+ * Saves the given object by the given key.
+ * @param object The object to store.
+ * @param key The key to store the object. If there is an existing object by the key, it will be
+ * overridden.
+ * @param accessGroup The Keychain Access Group.
+ *
+ * @return Returns which is resolved with `[NSNull null]` on success.
+ */
+- (FBLPromise<NSNull *> *)setObject:(id<NSSecureCoding>)object
+ forKey:(NSString *)key
+ accessGroup:(nullable NSString *)accessGroup;
+
+/**
+ * Removes the object by the given key.
+ * @param key The key to store the object. If there is an existing object by the key, it will be
+ * overridden.
+ * @param accessGroup The Keychain Access Group.
+ *
+ * @return Returns which is resolved with `[NSNull null]` on success.
+ */
+- (FBLPromise<NSNull *> *)removeObjectForKey:(NSString *)key
+ accessGroup:(nullable NSString *)accessGroup;
+
+#if TARGET_OS_OSX
+/// If not `nil`, then only this keychain will be used to save and read data (see
+/// `kSecMatchSearchList` and `kSecUseKeychain`. It is mostly intended to be used by unit tests.
+@property(nonatomic, nullable) SecKeychainRef keychainRef;
+#endif // TARGET_OSX
+
+@end
+
+NS_ASSUME_NONNULL_END
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/GoogleUtilities/Environment/Private/GULKeychainUtils.h b/StoneIsland/platforms/ios/Pods/FirebaseCore/GoogleUtilities/Environment/Private/GULKeychainUtils.h
new file mode 100644
index 00000000..de4bef2f
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/GoogleUtilities/Environment/Private/GULKeychainUtils.h
@@ -0,0 +1,61 @@
+/*
+ * Copyright 2019 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import <Foundation/Foundation.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+FOUNDATION_EXPORT NSString *const kGULKeychainUtilsErrorDomain;
+
+/// Helper functions to access Keychain.
+@interface GULKeychainUtils : NSObject
+
+/** Fetches a keychain item data matching to the provided query.
+ * @param query A dictionary with Keychain query parameters. See docs for `SecItemCopyMatching` for
+ * details.
+ * @param outError A pointer to `NSError` instance or `NULL`. The instance at `outError` will be
+ * assigned with an error if there is.
+ * @returns Data for the first Keychain Item matching the provided query or `nil` if there is not
+ * such an item (`outError` will be `nil` in this case) or an error occurred.
+ */
++ (nullable NSData *)getItemWithQuery:(NSDictionary *)query
+ error:(NSError *_Nullable *_Nullable)outError;
+
+/** Stores data to a Keychain Item matching to the provided query. An existing Keychain Item
+ * matching the query parameters will be updated or a new will be created.
+ * @param item A Keychain Item data to store.
+ * @param query A dictionary with Keychain query parameters. See docs for `SecItemAdd` and
+ * `SecItemUpdate` for details.
+ * @param outError A pointer to `NSError` instance or `NULL`. The instance at `outError` will be
+ * assigned with an error if there is.
+ * @returns `YES` when data was successfully stored, `NO` otherwise.
+ */
++ (BOOL)setItem:(NSData *)item
+ withQuery:(NSDictionary *)query
+ error:(NSError *_Nullable *_Nullable)outError;
+
+/** Removes a Keychain Item matching to the provided query.
+ * @param query A dictionary with Keychain query parameters. See docs for `SecItemDelete` for
+ * details.
+ * @param outError A pointer to `NSError` instance or `NULL`. The instance at `outError` will be
+ * assigned with an error if there is.
+ * @returns `YES` if the item was removed successfully or doesn't exist, `NO` otherwise.
+ */
++ (BOOL)removeItemWithQuery:(NSDictionary *)query error:(NSError *_Nullable *_Nullable)outError;
+
+@end
+
+NS_ASSUME_NONNULL_END
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/GoogleUtilities/Environment/Private/GULSecureCoding.h b/StoneIsland/platforms/ios/Pods/FirebaseCore/GoogleUtilities/Environment/Private/GULSecureCoding.h
new file mode 100644
index 00000000..8484b395
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/GoogleUtilities/Environment/Private/GULSecureCoding.h
@@ -0,0 +1,36 @@
+// Copyright 2019 Google
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#import <Foundation/Foundation.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+/** The class wraps `NSKeyedArchiver` and `NSKeyedUnarchiver` API to provide a unified secure coding
+ * methods for iOS versions before and after 11.
+ */
+@interface GULSecureCoding : NSObject
+
++ (nullable id)unarchivedObjectOfClasses:(NSSet<Class> *)classes
+ fromData:(NSData *)data
+ error:(NSError **)outError;
+
++ (nullable id)unarchivedObjectOfClass:(Class)class
+ fromData:(NSData *)data
+ error:(NSError **)outError;
+
++ (nullable NSData *)archivedDataWithRootObject:(id<NSCoding>)object error:(NSError **)outError;
+
+@end
+
+NS_ASSUME_NONNULL_END
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/GoogleUtilities/Logger/Private/GULLogger.h b/StoneIsland/platforms/ios/Pods/FirebaseCore/GoogleUtilities/Logger/Private/GULLogger.h
new file mode 100644
index 00000000..1146ee23
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/GoogleUtilities/Logger/Private/GULLogger.h
@@ -0,0 +1,163 @@
+/*
+ * Copyright 2018 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import <Foundation/Foundation.h>
+
+#if SWIFT_PACKAGE
+@import GoogleUtilities_Logger;
+#else
+#import <GoogleUtilities/GULLoggerLevel.h>
+#endif
+
+NS_ASSUME_NONNULL_BEGIN
+
+/**
+ * The services used in the logger.
+ */
+typedef NSString *const GULLoggerService;
+
+#ifdef __cplusplus
+extern "C" {
+#endif // __cplusplus
+
+/**
+ * Initialize GULLogger.
+ */
+extern void GULLoggerInitializeASL(void);
+
+/**
+ * Override log level to Debug.
+ */
+void GULLoggerForceDebug(void);
+
+/**
+ * Turn on logging to STDERR.
+ */
+extern void GULLoggerEnableSTDERR(void);
+
+/**
+ * Changes the default logging level of GULLoggerLevelNotice to a user-specified level.
+ * The default level cannot be set above GULLoggerLevelNotice if the app is running from App Store.
+ * (required) log level (one of the GULLoggerLevel enum values).
+ */
+extern void GULSetLoggerLevel(GULLoggerLevel loggerLevel);
+
+/**
+ * Checks if the specified logger level is loggable given the current settings.
+ * (required) log level (one of the GULLoggerLevel enum values).
+ */
+extern BOOL GULIsLoggableLevel(GULLoggerLevel loggerLevel);
+
+/**
+ * Register version to include in logs.
+ * (required) version
+ */
+extern void GULLoggerRegisterVersion(const char *version);
+
+/**
+ * Logs a message to the Xcode console and the device log. If running from AppStore, will
+ * not log any messages with a level higher than GULLoggerLevelNotice to avoid log spamming.
+ * (required) log level (one of the GULLoggerLevel enum values).
+ * (required) service name of type GULLoggerService.
+ * (required) message code starting with "I-" which means iOS, followed by a capitalized
+ * three-character service identifier and a six digit integer message ID that is unique
+ * within the service.
+ * An example of the message code is @"I-COR000001".
+ * (required) message string which can be a format string.
+ * (optional) variable arguments list obtained from calling va_start, used when message is a format
+ * string.
+ */
+extern void GULLogBasic(GULLoggerLevel level,
+ GULLoggerService service,
+ BOOL forceLog,
+ NSString *messageCode,
+ NSString *message,
+// On 64-bit simulators, va_list is not a pointer, so cannot be marked nullable
+// See: http://stackoverflow.com/q/29095469
+#if __LP64__ && TARGET_OS_SIMULATOR || TARGET_OS_OSX
+ va_list args_ptr
+#else
+ va_list _Nullable args_ptr
+#endif
+);
+
+/**
+ * The following functions accept the following parameters in order:
+ * (required) service name of type GULLoggerService.
+ * (required) message code starting from "I-" which means iOS, followed by a capitalized
+ * three-character service identifier and a six digit integer message ID that is unique
+ * within the service.
+ * An example of the message code is @"I-COR000001".
+ * See go/firebase-log-proposal for details.
+ * (required) message string which can be a format string.
+ * (optional) the list of arguments to substitute into the format string.
+ * Example usage:
+ * GULLogError(kGULLoggerCore, @"I-COR000001", @"Configuration of %@ failed.", app.name);
+ */
+extern void GULLogError(GULLoggerService service,
+ BOOL force,
+ NSString *messageCode,
+ NSString *message,
+ ...) NS_FORMAT_FUNCTION(4, 5);
+extern void GULLogWarning(GULLoggerService service,
+ BOOL force,
+ NSString *messageCode,
+ NSString *message,
+ ...) NS_FORMAT_FUNCTION(4, 5);
+extern void GULLogNotice(GULLoggerService service,
+ BOOL force,
+ NSString *messageCode,
+ NSString *message,
+ ...) NS_FORMAT_FUNCTION(4, 5);
+extern void GULLogInfo(GULLoggerService service,
+ BOOL force,
+ NSString *messageCode,
+ NSString *message,
+ ...) NS_FORMAT_FUNCTION(4, 5);
+extern void GULLogDebug(GULLoggerService service,
+ BOOL force,
+ NSString *messageCode,
+ NSString *message,
+ ...) NS_FORMAT_FUNCTION(4, 5);
+
+#ifdef __cplusplus
+} // extern "C"
+#endif // __cplusplus
+
+@interface GULLoggerWrapper : NSObject
+
+/**
+ * Objective-C wrapper for GULLogBasic to allow weak linking to GULLogger
+ * (required) log level (one of the GULLoggerLevel enum values).
+ * (required) service name of type GULLoggerService.
+ * (required) message code starting with "I-" which means iOS, followed by a capitalized
+ * three-character service identifier and a six digit integer message ID that is unique
+ * within the service.
+ * An example of the message code is @"I-COR000001".
+ * (required) message string which can be a format string.
+ * (optional) variable arguments list obtained from calling va_start, used when message is a format
+ * string.
+ */
+
++ (void)logWithLevel:(GULLoggerLevel)level
+ withService:(GULLoggerService)service
+ withCode:(NSString *)messageCode
+ withMessage:(NSString *)message
+ withArgs:(va_list)args;
+
+@end
+
+NS_ASSUME_NONNULL_END
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/Interop/CoreDiagnostics/Public/FIRCoreDiagnosticsData.h b/StoneIsland/platforms/ios/Pods/FirebaseCore/Interop/CoreDiagnostics/Public/FIRCoreDiagnosticsData.h
new file mode 100644
index 00000000..69c40721
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/Interop/CoreDiagnostics/Public/FIRCoreDiagnosticsData.h
@@ -0,0 +1,61 @@
+/*
+ * Copyright 2019 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import <Foundation/Foundation.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+/** If present, is a BOOL wrapped in an NSNumber. */
+#define kFIRCDIsDataCollectionDefaultEnabledKey @"FIRCDIsDataCollectionDefaultEnabledKey"
+
+/** If present, is an int32_t wrapped in an NSNumber. */
+#define kFIRCDConfigurationTypeKey @"FIRCDConfigurationTypeKey"
+
+/** If present, is an NSString. */
+#define kFIRCDSdkNameKey @"FIRCDSdkNameKey"
+
+/** If present, is an NSString. */
+#define kFIRCDSdkVersionKey @"FIRCDSdkVersionKey"
+
+/** If present, is an int32_t wrapped in an NSNumber. */
+#define kFIRCDllAppsCountKey @"FIRCDllAppsCountKey"
+
+/** If present, is an NSString. */
+#define kFIRCDGoogleAppIDKey @"FIRCDGoogleAppIDKey"
+
+/** If present, is an NSString. */
+#define kFIRCDBundleIDKey @"FIRCDBundleID"
+
+/** If present, is a BOOL wrapped in an NSNumber. */
+#define kFIRCDUsingOptionsFromDefaultPlistKey @"FIRCDUsingOptionsFromDefaultPlistKey"
+
+/** If present, is an NSString. */
+#define kFIRCDLibraryVersionIDKey @"FIRCDLibraryVersionIDKey"
+
+/** If present, is an NSString. */
+#define kFIRCDFirebaseUserAgentKey @"FIRCDFirebaseUserAgentKey"
+
+/** Defines the interface of a data object needed to log diagnostics data. */
+@protocol FIRCoreDiagnosticsData <NSObject>
+
+@required
+
+/** A dictionary containing data (non-exhaustive) to be logged in diagnostics. */
+@property(nonatomic) NSDictionary<NSString *, id> *diagnosticObjects;
+
+@end
+
+NS_ASSUME_NONNULL_END
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/Interop/CoreDiagnostics/Public/FIRCoreDiagnosticsInterop.h b/StoneIsland/platforms/ios/Pods/FirebaseCore/Interop/CoreDiagnostics/Public/FIRCoreDiagnosticsInterop.h
new file mode 100644
index 00000000..2b0eb710
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/Interop/CoreDiagnostics/Public/FIRCoreDiagnosticsInterop.h
@@ -0,0 +1,34 @@
+/*
+ * Copyright 2019 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import <Foundation/Foundation.h>
+
+#import "FIRCoreDiagnosticsData.h"
+
+NS_ASSUME_NONNULL_BEGIN
+
+/** Allows the interoperation of FirebaseCore and FirebaseCoreDiagnostics. */
+@protocol FIRCoreDiagnosticsInterop <NSObject>
+
+/** Sends the given diagnostics data.
+ *
+ * @param diagnosticsData The diagnostics data object to send.
+ */
++ (void)sendDiagnosticsData:(id<FIRCoreDiagnosticsData>)diagnosticsData;
+
+@end
+
+NS_ASSUME_NONNULL_END
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/LICENSE b/StoneIsland/platforms/ios/Pods/FirebaseCore/LICENSE
new file mode 100644
index 00000000..d6456956
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/LICENSE
@@ -0,0 +1,202 @@
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
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+ for any such Derivative Works as a whole, provided Your use,
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+ the conditions stated in this License.
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+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
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+ 6. Trademarks. This License does not grant permission to use the trade
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+ 7. Disclaimer of Warranty. Unless required by applicable law or
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+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
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+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
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+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
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+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
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diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCore/README.md b/StoneIsland/platforms/ios/Pods/FirebaseCore/README.md
new file mode 100644
index 00000000..1d9f0f67
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCore/README.md
@@ -0,0 +1,298 @@
+[![Version](https://img.shields.io/cocoapods/v/Firebase.svg?style=flat)](https://cocoapods.org/pods/Firebase)
+[![License](https://img.shields.io/cocoapods/l/Firebase.svg?style=flat)](https://cocoapods.org/pods/Firebase)
+[![Platform](https://img.shields.io/cocoapods/p/Firebase.svg?style=flat)](https://cocoapods.org/pods/Firebase)
+
+[![Actions Status][gh-abtesting-badge]][gh-actions]
+[![Actions Status][gh-auth-badge]][gh-actions]
+[![Actions Status][gh-core-badge]][gh-actions]
+[![Actions Status][gh-crashlytics-badge]][gh-actions]
+[![Actions Status][gh-database-badge]][gh-actions]
+[![Actions Status][gh-datatransport-badge]][gh-actions]
+[![Actions Status][gh-dynamiclinks-badge]][gh-actions]
+[![Actions Status][gh-firebasepod-badge]][gh-actions]
+[![Actions Status][gh-firestore-badge]][gh-actions]
+[![Actions Status][gh-functions-badge]][gh-actions]
+[![Actions Status][gh-inappmessaging-badge]][gh-actions]
+[![Actions Status][gh-interop-badge]][gh-actions]
+[![Actions Status][gh-messaging-badge]][gh-actions]
+[![Actions Status][gh-remoteconfig-badge]][gh-actions]
+[![Actions Status][gh-storage-badge]][gh-actions]
+[![Actions Status][gh-symbolcollision-badge]][gh-actions]
+[![Actions Status][gh-zip-badge]][gh-actions]
+[![Travis](https://travis-ci.org/firebase/firebase-ios-sdk.svg?branch=master)](https://travis-ci.org/firebase/firebase-ios-sdk)
+
+# Firebase Apple Open Source Development
+
+This repository contains all Apple platform Firebase SDK source except FirebaseAnalytics,
+FirebasePerformance, and FirebaseML.
+
+The repository also includes GoogleUtilities source. The
+[GoogleUtilities](GoogleUtilities/README.md) pod is
+a set of utilities used by Firebase and other Google products.
+
+Firebase is an app development platform with tools to help you build, grow and
+monetize your app. More information about Firebase can be found at
+[https://firebase.google.com](https://firebase.google.com).
+
+## Installation
+
+See the three subsections for details about three different installation methods.
+1. [Standard pod install](README.md#standard-pod-install)
+1. [Installing from the GitHub repo](README.md#installing-from-github)
+1. [Experimental Carthage](README.md#carthage-ios-only)
+
+### Standard pod install
+
+Go to
+[https://firebase.google.com/docs/ios/setup](https://firebase.google.com/docs/ios/setup).
+
+### Installing from GitHub
+
+For releases starting with 5.0.0, the source for each release is also deployed
+to CocoaPods master and available via standard
+[CocoaPods Podfile syntax](https://guides.cocoapods.org/syntax/podfile.html#pod).
+
+These instructions can be used to access the Firebase repo at other branches,
+tags, or commits.
+
+#### Background
+
+See
+[the Podfile Syntax Reference](https://guides.cocoapods.org/syntax/podfile.html#pod)
+for instructions and options about overriding pod source locations.
+
+#### Accessing Firebase Source Snapshots
+
+All of the official releases are tagged in this repo and available via CocoaPods. To access a local
+source snapshot or unreleased branch, use Podfile directives like the following:
+
+To access FirebaseFirestore via a branch:
+```
+pod 'FirebaseCore', :git => 'https://github.com/firebase/firebase-ios-sdk.git', :branch => 'master'
+pod 'FirebaseFirestore', :git => 'https://github.com/firebase/firebase-ios-sdk.git', :branch => 'master'
+```
+
+To access FirebaseMessaging via a checked out version of the firebase-ios-sdk repo do:
+
+```
+pod 'FirebaseCore', :path => '/path/to/firebase-ios-sdk'
+pod 'FirebaseMessaging', :path => '/path/to/firebase-ios-sdk'
+```
+
+### Carthage (iOS only)
+
+Instructions for the experimental Carthage distribution are at
+[Carthage](Carthage.md).
+
+### Rome
+
+Instructions for installing binary frameworks via
+[Rome](https://github.com/CocoaPods/Rome) are at [Rome](Rome.md).
+
+### Using Firebase from a Framework or a library
+
+[Using Firebase from a Framework or a library](docs/firebase_in_libraries.md)
+
+## Development
+
+To develop Firebase software in this repository, ensure that you have at least
+the following software:
+
+ * Xcode 10.3 (or later)
+ * CocoaPods 1.7.2 (or later)
+ * [CocoaPods generate](https://github.com/square/cocoapods-generate)
+
+For the pod that you want to develop:
+
+`pod gen Firebase{name here}.podspec --local-sources=./ --auto-open --platforms=ios`
+
+Note: If the CocoaPods cache is out of date, you may need to run
+`pod repo update` before the `pod gen` command.
+
+Note: Set the `--platforms` option to `macos` or `tvos` to develop/test for
+those platforms. Since 10.2, Xcode does not properly handle multi-platform
+CocoaPods workspaces.
+
+Firestore has a self contained Xcode project. See
+[Firestore/README.md](Firestore/README.md).
+
+### Development for Catalyst
+* `pod gen {name here}.podspec --local-sources=./ --auto-open --platforms=ios`
+* Check the Mac box in the App-iOS Build Settings
+* Sign the App in the Settings Signing & Capabilities tab
+* Click Pods in the Project Manager
+* Add Signing to the iOS host app and unit test targets
+* Select the Unit-unit scheme
+* Run it to build and test
+
+### Adding a New Firebase Pod
+
+See [AddNewPod.md](AddNewPod.md).
+
+### Managing Headers and Imports
+
+See [HeadersImports.md](HeadersImports.md).
+
+### Code Formatting
+
+To ensure that the code is formatted consistently, run the script
+[./scripts/style.sh](https://github.com/firebase/firebase-ios-sdk/blob/master/scripts/style.sh)
+before creating a PR.
+
+Travis will verify that any code changes are done in a style compliant way. Install
+`clang-format` and `swiftformat`:
+
+```
+brew install clang-format
+brew install swiftformat
+```
+
+### Running Unit Tests
+
+Select a scheme and press Command-u to build a component and run its unit tests.
+
+#### Viewing Code Coverage (Deprecated)
+
+First, make sure that [xcov](https://github.com/nakiostudio/xcov) is installed with `gem install xcov`.
+
+After running the `AllUnitTests_iOS` scheme in Xcode, execute
+`xcov --workspace Firebase.xcworkspace --scheme AllUnitTests_iOS --output_directory xcov_output`
+at Example/ in the terminal. This will aggregate the coverage, and you can run `open xcov_output/index.html` to see the results.
+
+### Running Sample Apps
+In order to run the sample apps and integration tests, you'll need valid
+`GoogleService-Info.plist` files for those samples. The Firebase Xcode project contains dummy plist
+files without real values, but can be replaced with real plist files. To get your own
+`GoogleService-Info.plist` files:
+
+1. Go to the [Firebase Console](https://console.firebase.google.com/)
+2. Create a new Firebase project, if you don't already have one
+3. For each sample app you want to test, create a new Firebase app with the sample app's bundle
+identifier (e.g. `com.google.Database-Example`)
+4. Download the resulting `GoogleService-Info.plist` and add it to the Xcode project.
+
+## Specific Component Instructions
+See the sections below for any special instructions for those components.
+
+### Firebase Auth
+
+If you're doing specific Firebase Auth development, see
+[the Auth Sample README](FirebaseAuth/Tests/Sample/README.md) for instructions about
+building and running the FirebaseAuth pod along with various samples and tests.
+
+### Firebase Database
+
+The Firebase Database Integration tests can be run against a locally running Database Emulator
+or against a production instance.
+
+To run against a local emulator instance, invoke `./scripts/run_database_emulator.sh start` before
+running the integration test.
+
+To run against a production instance, provide a valid GoogleServices-Info.plist and copy it to
+`FirebaseDatabase/Tests/Resources/GoogleService-Info.plist`. Your Security Rule must be set to
+[public](https://firebase.google.com/docs/database/security/quickstart) while your tests are
+running.
+
+### Firebase Storage
+
+To run the Storage Integration tests, follow the instructions in
+[FIRStorageIntegrationTests.m](FirebaseStorage/Tests/Integration/FIRStorageIntegrationTests.m).
+
+#### Push Notifications
+
+Push notifications can only be delivered to specially provisioned App IDs in the developer portal.
+In order to actually test receiving push notifications, you will need to:
+
+1. Change the bundle identifier of the sample app to something you own in your Apple Developer
+account, and enable that App ID for push notifications.
+2. You'll also need to
+[upload your APNs Provider Authentication Key or certificate to the Firebase Console](https://firebase.google.com/docs/cloud-messaging/ios/certs)
+at **Project Settings > Cloud Messaging > [Your Firebase App]**.
+3. Ensure your iOS device is added to your Apple Developer portal as a test device.
+
+#### iOS Simulator
+
+The iOS Simulator cannot register for remote notifications, and will not receive push notifications.
+In order to receive push notifications, you'll have to follow the steps above and run the app on a
+physical device.
+
+## Community Supported Efforts
+
+We've seen an amazing amount of interest and contributions to improve the Firebase SDKs, and we are
+very grateful! We'd like to empower as many developers as we can to be able to use Firebase and
+participate in the Firebase community.
+
+### tvOS, macOS, watchOS and Catalyst
+Thanks to contributions from the community, many of Firebase SDKs now compile, run unit tests, and work on
+tvOS, macOS, watchOS and Catalyst.
+
+For tvOS, checkout the [Sample](Example/tvOSSample).
+For watchOS, currently only Messaging and Storage (and their dependencies) have limited support. Checkout the
+[Independent Watch App Sample](Example/watchOSSample).
+
+Keep in mind that macOS, tvOS, watchOS and Catalyst are not officially supported by Firebase, and this
+repository is actively developed primarily for iOS. While we can catch basic unit test issues with
+Travis, there may be some changes where the SDK no longer works as expected on macOS, tvOS or watchOS. If you
+encounter this, please [file an issue](https://github.com/firebase/firebase-ios-sdk/issues).
+
+During app setup in the console, you may get to a step that mentions something like "Checking if the app
+has communicated with our servers". This relies on Analytics and will not work on macOS/tvOS/watchOS/Catalyst.
+**It's safe to ignore the message and continue**, the rest of the SDKs will work as expected.
+
+To install, add a subset of the following to the Podfile:
+
+```
+pod 'Firebase/ABTesting' # No watchOS support yet
+pod 'Firebase/Auth' # No watchOS support yet
+pod 'Firebase/Crashlytics' # No watchOS support yet
+pod 'Firebase/Database' # No watchOS support yet
+pod 'Firebase/Firestore' # No watchOS support yet
+pod 'Firebase/Functions' # No watchOS support yet
+pod 'Firebase/Messaging'
+pod 'Firebase/RemoteConfig' # No watchOS support yet
+pod 'Firebase/Storage'
+```
+
+#### Additional Catalyst Notes
+
+* FirebaseAuth and FirebaseMessaging require adding `Keychain Sharing Capability`
+to Build Settings.
+* FirebaseFirestore requires signing the
+[gRPC Resource target](https://github.com/firebase/firebase-ios-sdk/issues/3500#issuecomment-518741681).
+
+## Roadmap
+
+See [Roadmap](ROADMAP.md) for more about the Firebase iOS SDK Open Source
+plans and directions.
+
+## Contributing
+
+See [Contributing](CONTRIBUTING.md) for more information on contributing to the Firebase
+iOS SDK.
+
+## License
+
+The contents of this repository is licensed under the
+[Apache License, version 2.0](http://www.apache.org/licenses/LICENSE-2.0).
+
+Your use of Firebase is governed by the
+[Terms of Service for Firebase Services](https://firebase.google.com/terms/).
+
+[gh-actions]: https://github.com/firebase/firebase-ios-sdk/actions
+[gh-abtesting-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/abtesting/badge.svg
+[gh-auth-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/auth/badge.svg
+[gh-core-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/core/badge.svg
+[gh-crashlytics-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/crashlytics/badge.svg
+[gh-database-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/database/badge.svg
+[gh-datatransport-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/datatransport/badge.svg
+[gh-dynamiclinks-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/dynamiclinks/badge.svg
+[gh-firebasepod-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/firebasepod/badge.svg
+[gh-firestore-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/firestore/badge.svg
+[gh-functions-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/functions/badge.svg
+[gh-inappmessaging-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/inappmessaging/badge.svg
+[gh-interop-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/interop/badge.svg
+[gh-messaging-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/messaging/badge.svg
+[gh-remoteconfig-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/remoteconfig/badge.svg
+[gh-storage-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/storage/badge.svg
+[gh-symbolcollision-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/symbolcollision/badge.svg
+[gh-zip-badge]: https://github.com/firebase/firebase-ios-sdk/workflows/zip/badge.svg