1 files changed, 146 insertions, 0 deletions
diff --git a/StoneIsland/platforms/ios/Pods/FirebaseCrashlytics/Crashlytics/Shared/FIRCLSOperation/FIRCLSFABAsyncOperation.m b/StoneIsland/platforms/ios/Pods/FirebaseCrashlytics/Crashlytics/Shared/FIRCLSOperation/FIRCLSFABAsyncOperation.m
new file mode 100644
index 00000000..01365e59
--- /dev/null
+++ b/StoneIsland/platforms/ios/Pods/FirebaseCrashlytics/Crashlytics/Shared/FIRCLSOperation/FIRCLSFABAsyncOperation.m
@@ -0,0 +1,146 @@
+// 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 "Crashlytics/Shared/FIRCLSOperation/FIRCLSFABAsyncOperation.h"
+
+#import "Crashlytics/Shared/FIRCLSOperation/FIRCLSFABAsyncOperation_Private.h"
+
+@interface FIRCLSFABAsyncOperation () {
+  BOOL _internalExecuting;
+  BOOL _internalFinished;
+}
+
+@property(nonatomic, strong) NSRecursiveLock *lock;
+
+@end
+
+@implementation FIRCLSFABAsyncOperation
+
+- (instancetype)init {
+  self = [super init];
+  if (!self) {
+    return nil;
+  }
+
+  _internalExecuting = NO;
+  _internalFinished = NO;
+
+  _lock = [[NSRecursiveLock alloc] init];
+  _lock.name = [NSString stringWithFormat:@"com.google.firebase.crashlytics.%@-lock", [self class]];
+  ;
+
+  return self;
+}
+
+#pragma mark - NSOperation Overrides
+- (BOOL)isConcurrent {
+  return YES;
+}
+
+- (BOOL)isAsynchronous {
+  return YES;
+}
+
+- (BOOL)isExecuting {
+  [self.lock lock];
+  BOOL result = _internalExecuting;
+  [self.lock unlock];
+
+  return result;
+}
+
+- (BOOL)isFinished {
+  [self.lock lock];
+  BOOL result = _internalFinished;
+  [self.lock unlock];
+
+  return result;
+}
+
+- (void)start {
+  if ([self checkForCancellation]) {
+    return;
+  }
+
+  [self markStarted];
+
+  [self main];
+}
+
+#pragma mark - Utilities
+- (void)changeValueForKey:(NSString *)key inBlock:(void (^)(void))block {
+  [self willChangeValueForKey:key];
+  block();
+  [self didChangeValueForKey:key];
+}
+
+- (void)lock:(void (^)(void))block {
+  [self.lock lock];
+  block();
+  [self.lock unlock];
+}
+
+- (BOOL)checkForCancellation {
+  if ([self isCancelled]) {
+    [self markDone];
+    return YES;
+  }
+
+  return NO;
+}
+
+#pragma mark - State Management
+- (void)unlockedMarkFinished {
+  [self changeValueForKey:@"isFinished"
+                  inBlock:^{
+                    self->_internalFinished = YES;
+                  }];
+}
+
+- (void)unlockedMarkStarted {
+  [self changeValueForKey:@"isExecuting"
+                  inBlock:^{
+                    self->_internalExecuting = YES;
+                  }];
+}
+
+- (void)unlockedMarkComplete {
+  [self changeValueForKey:@"isExecuting"
+                  inBlock:^{
+                    self->_internalExecuting = NO;
+                  }];
+}
+
+- (void)markStarted {
+  [self lock:^{
+    [self unlockedMarkStarted];
+  }];
+}
+
+- (void)markDone {
+  [self lock:^{
+    [self unlockedMarkComplete];
+    [self unlockedMarkFinished];
+  }];
+}
+
+#pragma mark - Protected
+- (void)finishWithError:(NSError *)error {
+  if (self.asyncCompletion) {
+    self.asyncCompletion(error);
+  }
+  [self markDone];
+}
+
+@end