diff options
Diffstat (limited to 'StoneIsland/platforms/ios/Pods/GoogleToolboxForMac')
7 files changed, 2495 insertions, 0 deletions
diff --git a/StoneIsland/platforms/ios/Pods/GoogleToolboxForMac/Foundation/GTMLogger.h b/StoneIsland/platforms/ios/Pods/GoogleToolboxForMac/Foundation/GTMLogger.h new file mode 100644 index 00000000..16f0eafb --- /dev/null +++ b/StoneIsland/platforms/ios/Pods/GoogleToolboxForMac/Foundation/GTMLogger.h @@ -0,0 +1,508 @@ +// +// GTMLogger.h +// +// Copyright 2007-2008 Google Inc. +// +// 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. +// + +// Key Abstractions +// ---------------- +// +// This file declares multiple classes and protocols that are used by the +// GTMLogger logging system. The 4 main abstractions used in this file are the +// following: +// +// * logger (GTMLogger) - The main logging class that users interact with. It +// has methods for logging at different levels and uses a log writer, a log +// formatter, and a log filter to get the job done. +// +// * log writer (GTMLogWriter) - Writes a given string to some log file, where +// a "log file" can be a physical file on disk, a POST over HTTP to some URL, +// or even some in-memory structure (e.g., a ring buffer). +// +// * log formatter (GTMLogFormatter) - Given a format string and arguments as +// a va_list, returns a single formatted NSString. A "formatted string" could +// be a string with the date prepended, a string with values in a CSV format, +// or even a string of XML. +// +// * log filter (GTMLogFilter) - Given a formatted log message as an NSString +// and the level at which the message is to be logged, this class will decide +// whether the given message should be logged or not. This is a flexible way +// to filter out messages logged at a certain level, messages that contain +// certain text, or filter nothing out at all. This gives the caller the +// flexibility to dynamically enable debug logging in Release builds. +// +// This file also declares some classes to handle the common log writer, log +// formatter, and log filter cases. Callers can also create their own writers, +// formatters, and filters and they can even build them on top of the ones +// declared here. Keep in mind that your custom writer/formatter/filter may be +// called from multiple threads, so it must be thread-safe. + +#import <Foundation/Foundation.h> +#import "GTMDefines.h" + +// Predeclaration of used protocols that are declared later in this file. +@protocol GTMLogWriter, GTMLogFormatter, GTMLogFilter; + +// GTMLogger +// +// GTMLogger is the primary user-facing class for an object-oriented logging +// system. It is built on the concept of log formatters (GTMLogFormatter), log +// writers (GTMLogWriter), and log filters (GTMLogFilter). When a message is +// sent to a GTMLogger to log a message, the message is formatted using the log +// formatter, then the log filter is consulted to see if the message should be +// logged, and if so, the message is sent to the log writer to be written out. +// +// GTMLogger is intended to be a flexible and thread-safe logging solution. Its +// flexibility comes from the fact that GTMLogger instances can be customized +// with user defined formatters, filters, and writers. And these writers, +// filters, and formatters can be combined, stacked, and customized in arbitrary +// ways to suit the needs at hand. For example, multiple writers can be used at +// the same time, and a GTMLogger instance can even be used as another +// GTMLogger's writer. This allows for arbitrarily deep logging trees. +// +// A standard GTMLogger uses a writer that sends messages to standard out, a +// formatter that smacks a timestamp and a few other bits of interesting +// information on the message, and a filter that filters out debug messages from +// release builds. Using the standard log settings, a log message will look like +// the following: +// +// 2007-12-30 10:29:24.177 myapp[4588/0xa07d0f60] [lvl=1] foo=<Foo: 0x123> +// +// The output contains the date and time of the log message, the name of the +// process followed by its process ID/thread ID, the log level at which the +// message was logged (in the previous example the level was 1: +// kGTMLoggerLevelDebug), and finally, the user-specified log message itself (in +// this case, the log message was @"foo=%@", foo). +// +// Multiple instances of GTMLogger can be created, each configured their own +// way. Though GTMLogger is not a singleton (in the GoF sense), it does provide +// access to a shared (i.e., globally accessible) GTMLogger instance. This makes +// it convenient for all code in a process to use the same GTMLogger instance. +// The shared GTMLogger instance can also be configured in an arbitrary, and +// these configuration changes will affect all code that logs through the shared +// instance. + +// +// Log Levels +// ---------- +// GTMLogger has 3 different log levels: Debug, Info, and Error. GTMLogger +// doesn't take any special action based on the log level; it simply forwards +// this information on to formatters, filters, and writers, each of which may +// optionally take action based on the level. Since log level filtering is +// performed at runtime, log messages are typically not filtered out at compile +// time. The exception to this rule is that calls to the GTMLoggerDebug() macro +// *ARE* filtered out of non-DEBUG builds. This is to be backwards compatible +// with behavior that many developers are currently used to. Note that this +// means that GTMLoggerDebug(@"hi") will be compiled out of Release builds, but +// [[GTMLogger sharedLogger] logDebug:@"hi"] will NOT be compiled out. +// +// Standard loggers are created with the GTMLogLevelFilter log filter, which +// filters out certain log messages based on log level, and some other settings. +// +// In addition to the -logDebug:, -logInfo:, and -logError: methods defined on +// GTMLogger itself, there are also C macros that make usage of the shared +// GTMLogger instance very convenient. These macros are: +// +// GTMLoggerDebug(...) +// GTMLoggerInfo(...) +// GTMLoggerError(...) +// +// Again, a notable feature of these macros is that GTMLogDebug() calls *will be +// compiled out of non-DEBUG builds*. +// +// Standard Loggers +// ---------------- +// GTMLogger has the concept of "standard loggers". A standard logger is simply +// a logger that is pre-configured with some standard/common writer, formatter, +// and filter combination. Standard loggers are created using the creation +// methods beginning with "standard". The alternative to a standard logger is a +// regular logger, which will send messages to stdout, with no special +// formatting, and no filtering. +// +// How do I use GTMLogger? +// ---------------------- +// The typical way you will want to use GTMLogger is to simply use the +// GTMLogger*() macros for logging from code. That way we can easily make +// changes to the GTMLogger class and simply update the macros accordingly. Only +// your application startup code (perhaps, somewhere in main()) should use the +// GTMLogger class directly in order to configure the shared logger, which all +// of the code using the macros will be using. Again, this is just the typical +// situation. +// +// To be complete, there are cases where you may want to use GTMLogger directly, +// or even create separate GTMLogger instances for some reason. That's fine, +// too. +// +// Examples +// -------- +// The following show some common GTMLogger use cases. +// +// 1. You want to log something as simply as possible. Also, this call will only +// appear in debug builds. In non-DEBUG builds it will be completely removed. +// +// GTMLoggerDebug(@"foo = %@", foo); +// +// 2. The previous example is similar to the following. The major difference is +// that the previous call (example 1) will be compiled out of Release builds +// but this statement will not be compiled out. +// +// [[GTMLogger sharedLogger] logDebug:@"foo = %@", foo]; +// +// 3. Send all logging output from the shared logger to a file. We do this by +// creating an NSFileHandle for writing associated with a file, and setting +// that file handle as the logger's writer. +// +// NSFileHandle *f = [NSFileHandle fileHandleForWritingAtPath:@"/tmp/f.log" +// create:YES]; +// [[GTMLogger sharedLogger] setWriter:f]; +// GTMLoggerError(@"hi"); // This will be sent to /tmp/f.log +// +// 4. Create a new GTMLogger that will log to a file. This example differs from +// the previous one because here we create a new GTMLogger that is different +// from the shared logger. +// +// GTMLogger *logger = [GTMLogger standardLoggerWithPath:@"/tmp/temp.log"]; +// [logger logInfo:@"hi temp log file"]; +// +// 5. Create a logger that writes to stdout and does NOT do any formatting to +// the log message. This might be useful, for example, when writing a help +// screen for a command-line tool to standard output. +// +// GTMLogger *logger = [GTMLogger logger]; +// [logger logInfo:@"%@ version 0.1 usage", progName]; +// +// 6. Send log output to stdout AND to a log file. The trick here is that +// NSArrays function as composite log writers, which means when an array is +// set as the log writer, it forwards all logging messages to all of its +// contained GTMLogWriters. +// +// // Create array of GTMLogWriters +// NSArray *writers = [NSArray arrayWithObjects: +// [NSFileHandle fileHandleForWritingAtPath:@"/tmp/f.log" create:YES], +// [NSFileHandle fileHandleWithStandardOutput], nil]; +// +// GTMLogger *logger = [GTMLogger standardLogger]; +// [logger setWriter:writers]; +// [logger logInfo:@"hi"]; // Output goes to stdout and /tmp/f.log +// +// For futher details on log writers, formatters, and filters, see the +// documentation below. +// +// NOTE: GTMLogger is application level logging. By default it does nothing +// with _GTMDevLog/_GTMDevAssert (see GTMDefines.h). An application can choose +// to bridge _GTMDevLog/_GTMDevAssert to GTMLogger by providing macro +// definitions in its prefix header (see GTMDefines.h for how one would do +// that). +// +@interface GTMLogger : NSObject { + @private + id<GTMLogWriter> writer_; + id<GTMLogFormatter> formatter_; + id<GTMLogFilter> filter_; +} + +// +// Accessors for the shared logger instance +// + +// Returns a shared/global standard GTMLogger instance. Callers should typically +// use this method to get a GTMLogger instance, unless they explicitly want +// their own instance to configure for their own needs. This is the only method +// that returns a shared instance; all the rest return new GTMLogger instances. ++ (id)sharedLogger; + +// Sets the shared logger instance to |logger|. Future calls to +sharedLogger +// will return |logger| instead. ++ (void)setSharedLogger:(GTMLogger *)logger; + +// +// Creation methods +// + +// Returns a new autoreleased GTMLogger instance that will log to stdout, using +// the GTMLogStandardFormatter, and the GTMLogLevelFilter filter. ++ (id)standardLogger; + +// Same as +standardLogger, but logs to stderr. ++ (id)standardLoggerWithStderr; + +// Same as +standardLogger but levels >= kGTMLoggerLevelError are routed to +// stderr, everything else goes to stdout. ++ (id)standardLoggerWithStdoutAndStderr; + +// Returns a new standard GTMLogger instance with a log writer that will +// write to the file at |path|, and will use the GTMLogStandardFormatter and +// GTMLogLevelFilter classes. If |path| does not exist, it will be created. ++ (id)standardLoggerWithPath:(NSString *)path; + +// Returns an autoreleased GTMLogger instance that will use the specified +// |writer|, |formatter|, and |filter|. ++ (id)loggerWithWriter:(id<GTMLogWriter>)writer + formatter:(id<GTMLogFormatter>)formatter + filter:(id<GTMLogFilter>)filter; + +// Returns an autoreleased GTMLogger instance that logs to stdout, with the +// basic formatter, and no filter. The returned logger differs from the logger +// returned by +standardLogger because this one does not do any filtering and +// does not do any special log formatting; this is the difference between a +// "regular" logger and a "standard" logger. ++ (id)logger; + +// Designated initializer. This method returns a GTMLogger initialized with the +// specified |writer|, |formatter|, and |filter|. See the setter methods below +// for what values will be used if nil is passed for a parameter. +- (id)initWithWriter:(id<GTMLogWriter>)writer + formatter:(id<GTMLogFormatter>)formatter + filter:(id<GTMLogFilter>)filter; + +// +// Logging methods +// + +// Logs a message at the debug level (kGTMLoggerLevelDebug). +- (void)logDebug:(NSString *)fmt, ... NS_FORMAT_FUNCTION(1, 2); +// Logs a message at the info level (kGTMLoggerLevelInfo). +- (void)logInfo:(NSString *)fmt, ... NS_FORMAT_FUNCTION(1, 2); +// Logs a message at the error level (kGTMLoggerLevelError). +- (void)logError:(NSString *)fmt, ... NS_FORMAT_FUNCTION(1, 2); +// Logs a message at the assert level (kGTMLoggerLevelAssert). +- (void)logAssert:(NSString *)fmt, ... NS_FORMAT_FUNCTION(1, 2); + + +// +// Accessors +// + +// Accessor methods for the log writer. If the log writer is set to nil, +// [NSFileHandle fileHandleWithStandardOutput] is used. +- (id<GTMLogWriter>)writer; +- (void)setWriter:(id<GTMLogWriter>)writer; + +// Accessor methods for the log formatter. If the log formatter is set to nil, +// GTMLogBasicFormatter is used. This formatter will format log messages in a +// plain printf style. +- (id<GTMLogFormatter>)formatter; +- (void)setFormatter:(id<GTMLogFormatter>)formatter; + +// Accessor methods for the log filter. If the log filter is set to nil, +// GTMLogNoFilter is used, which allows all log messages through. +- (id<GTMLogFilter>)filter; +- (void)setFilter:(id<GTMLogFilter>)filter; + +@end // GTMLogger + + +// Helper functions that are used by the convenience GTMLogger*() macros that +// enable the logging of function names. +@interface GTMLogger (GTMLoggerMacroHelpers) +- (void)logFuncDebug:(const char *)func msg:(NSString *)fmt, ... + NS_FORMAT_FUNCTION(2, 3); +- (void)logFuncInfo:(const char *)func msg:(NSString *)fmt, ... + NS_FORMAT_FUNCTION(2, 3); +- (void)logFuncError:(const char *)func msg:(NSString *)fmt, ... + NS_FORMAT_FUNCTION(2, 3); +- (void)logFuncAssert:(const char *)func msg:(NSString *)fmt, ... + NS_FORMAT_FUNCTION(2, 3); +@end // GTMLoggerMacroHelpers + + +// The convenience macros are only defined if they haven't already been defined. +#ifndef GTMLoggerInfo + +// Convenience macros that log to the shared GTMLogger instance. These macros +// are how users should typically log to GTMLogger. Notice that GTMLoggerDebug() +// calls will be compiled out of non-Debug builds. +#define GTMLoggerDebug(...) \ + [[GTMLogger sharedLogger] logFuncDebug:__func__ msg:__VA_ARGS__] +#define GTMLoggerInfo(...) \ + [[GTMLogger sharedLogger] logFuncInfo:__func__ msg:__VA_ARGS__] +#define GTMLoggerError(...) \ + [[GTMLogger sharedLogger] logFuncError:__func__ msg:__VA_ARGS__] +#define GTMLoggerAssert(...) \ + [[GTMLogger sharedLogger] logFuncAssert:__func__ msg:__VA_ARGS__] + +// If we're not in a debug build, remove the GTMLoggerDebug statements. This +// makes calls to GTMLoggerDebug "compile out" of Release builds +#ifndef DEBUG +#undef GTMLoggerDebug +#define GTMLoggerDebug(...) do {} while(0) +#endif + +#endif // !defined(GTMLoggerInfo) + +// Log levels. +typedef enum { + kGTMLoggerLevelUnknown, + kGTMLoggerLevelDebug, + kGTMLoggerLevelInfo, + kGTMLoggerLevelError, + kGTMLoggerLevelAssert, +} GTMLoggerLevel; + + +// +// Log Writers +// + +// Protocol to be implemented by a GTMLogWriter instance. +@protocol GTMLogWriter <NSObject> +// Writes the given log message to where the log writer is configured to write. +- (void)logMessage:(NSString *)msg level:(GTMLoggerLevel)level; +@end // GTMLogWriter + + +// Simple category on NSFileHandle that makes NSFileHandles valid log writers. +// This is convenient because something like, say, +fileHandleWithStandardError +// now becomes a valid log writer. Log messages are written to the file handle +// with a newline appended. +@interface NSFileHandle (GTMFileHandleLogWriter) <GTMLogWriter> +// Opens the file at |path| in append mode, and creates the file with |mode| +// if it didn't previously exist. ++ (id)fileHandleForLoggingAtPath:(NSString *)path mode:(mode_t)mode; +@end // NSFileHandle + + +// This category makes NSArray a GTMLogWriter that can be composed of other +// GTMLogWriters. This is the classic Composite GoF design pattern. When the +// GTMLogWriter -logMessage:level: message is sent to the array, the array +// forwards the message to all of its elements that implement the GTMLogWriter +// protocol. +// +// This is useful in situations where you would like to send log output to +// multiple log writers at the same time. Simply create an NSArray of the log +// writers you wish to use, then set the array as the "writer" for your +// GTMLogger instance. +@interface NSArray (GTMArrayCompositeLogWriter) <GTMLogWriter> +@end // GTMArrayCompositeLogWriter + + +// This category adapts the GTMLogger interface so that it can be used as a log +// writer; it's an "adapter" in the GoF Adapter pattern sense. +// +// This is useful when you want to configure a logger to log to a specific +// writer with a specific formatter and/or filter. But you want to also compose +// that with a different log writer that may have its own formatter and/or +// filter. +@interface GTMLogger (GTMLoggerLogWriter) <GTMLogWriter> +@end // GTMLoggerLogWriter + + +// +// Log Formatters +// + +// Protocol to be implemented by a GTMLogFormatter instance. +@protocol GTMLogFormatter <NSObject> +// Returns a formatted string using the format specified in |fmt| and the va +// args specified in |args|. +- (NSString *)stringForFunc:(NSString *)func + withFormat:(NSString *)fmt + valist:(va_list)args + level:(GTMLoggerLevel)level NS_FORMAT_FUNCTION(2, 0); +@end // GTMLogFormatter + + +// A basic log formatter that formats a string the same way that NSLog (or +// printf) would. It does not do anything fancy, nor does it add any data of its +// own. +@interface GTMLogBasicFormatter : NSObject <GTMLogFormatter> + +// Helper method for prettying C99 __func__ and GCC __PRETTY_FUNCTION__ +- (NSString *)prettyNameForFunc:(NSString *)func; + +@end // GTMLogBasicFormatter + + +// A log formatter that formats the log string like the basic formatter, but +// also prepends a timestamp and some basic process info to the message, as +// shown in the following sample output. +// 2007-12-30 10:29:24.177 myapp[4588/0xa07d0f60] [lvl=1] log mesage here +@interface GTMLogStandardFormatter : GTMLogBasicFormatter { + @private + NSDateFormatter *dateFormatter_; // yyyy-MM-dd HH:mm:ss.SSS + NSString *pname_; + pid_t pid_; +} +@end // GTMLogStandardFormatter + + +// +// Log Filters +// + +// Protocol to be implemented by a GTMLogFilter instance. +@protocol GTMLogFilter <NSObject> +// Returns YES if |msg| at |level| should be logged; NO otherwise. +- (BOOL)filterAllowsMessage:(NSString *)msg level:(GTMLoggerLevel)level; +@end // GTMLogFilter + + +// A log filter that filters messages at the kGTMLoggerLevelDebug level out of +// non-debug builds. Messages at the kGTMLoggerLevelInfo level are also filtered +// out of non-debug builds unless GTMVerboseLogging is set in the environment or +// the processes's defaults. Messages at the kGTMLoggerLevelError level are +// never filtered. +@interface GTMLogLevelFilter : NSObject <GTMLogFilter> { + @private + BOOL verboseLoggingEnabled_; + NSUserDefaults *userDefaults_; +} +@end // GTMLogLevelFilter + +// A simple log filter that does NOT filter anything out; +// -filterAllowsMessage:level will always return YES. This can be a convenient +// way to enable debug-level logging in release builds (if you so desire). +@interface GTMLogNoFilter : NSObject <GTMLogFilter> +@end // GTMLogNoFilter + + +// Base class for custom level filters. Not for direct use, use the minimum +// or maximum level subclasses below. +@interface GTMLogAllowedLevelFilter : NSObject <GTMLogFilter> { + @private + NSIndexSet *allowedLevels_; +} +@end + +// A log filter that allows you to set a minimum log level. Messages below this +// level will be filtered. +@interface GTMLogMininumLevelFilter : GTMLogAllowedLevelFilter + +// Designated initializer, logs at levels < |level| will be filtered. +- (id)initWithMinimumLevel:(GTMLoggerLevel)level; + +@end + +// A log filter that allows you to set a maximum log level. Messages whose level +// exceeds this level will be filtered. This is really only useful if you have +// a composite GTMLogger that is sending the other messages elsewhere. +@interface GTMLogMaximumLevelFilter : GTMLogAllowedLevelFilter + +// Designated initializer, logs at levels > |level| will be filtered. +- (id)initWithMaximumLevel:(GTMLoggerLevel)level; + +@end + + +// For subclasses only +@interface GTMLogger (PrivateMethods) + +- (void)logInternalFunc:(const char *)func + format:(NSString *)fmt + valist:(va_list)args + level:(GTMLoggerLevel)level NS_FORMAT_FUNCTION(2, 0); + +@end + diff --git a/StoneIsland/platforms/ios/Pods/GoogleToolboxForMac/Foundation/GTMLogger.m b/StoneIsland/platforms/ios/Pods/GoogleToolboxForMac/Foundation/GTMLogger.m new file mode 100644 index 00000000..e6b2ba12 --- /dev/null +++ b/StoneIsland/platforms/ios/Pods/GoogleToolboxForMac/Foundation/GTMLogger.m @@ -0,0 +1,648 @@ +// +// GTMLogger.m +// +// Copyright 2007-2008 Google Inc. +// +// 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 "GTMLogger.h" +#import <fcntl.h> +#import <unistd.h> +#import <stdlib.h> +#import <pthread.h> + + +#if !defined(__clang__) && (__GNUC__*10+__GNUC_MINOR__ >= 42) +// Some versions of GCC (4.2 and below AFAIK) aren't great about supporting +// -Wmissing-format-attribute +// when the function is anything more complex than foo(NSString *fmt, ...). +// You see the error inside the function when you turn ... into va_args and +// attempt to call another function (like vsprintf for example). +// So we just shut off the warning for this file. We reenable it at the end. +#pragma GCC diagnostic ignored "-Wmissing-format-attribute" +#endif // !__clang__ + +// Reference to the shared GTMLogger instance. This is not a singleton, it's +// just an easy reference to one shared instance. +static GTMLogger *gSharedLogger = nil; + + +@implementation GTMLogger + +// Returns a pointer to the shared logger instance. If none exists, a standard +// logger is created and returned. ++ (id)sharedLogger { + @synchronized(self) { + if (gSharedLogger == nil) { + gSharedLogger = [[self standardLogger] retain]; + } + } + return [[gSharedLogger retain] autorelease]; +} + ++ (void)setSharedLogger:(GTMLogger *)logger { + @synchronized(self) { + [gSharedLogger autorelease]; + gSharedLogger = [logger retain]; + } +} + ++ (id)standardLogger { + // Don't trust NSFileHandle not to throw + @try { + id<GTMLogWriter> writer = [NSFileHandle fileHandleWithStandardOutput]; + id<GTMLogFormatter> fr = [[[GTMLogStandardFormatter alloc] init] + autorelease]; + id<GTMLogFilter> filter = [[[GTMLogLevelFilter alloc] init] autorelease]; + return [[[self alloc] initWithWriter:writer + formatter:fr + filter:filter] autorelease]; + } + @catch (id e) { + // Ignored + } + return nil; +} + ++ (id)standardLoggerWithStderr { + // Don't trust NSFileHandle not to throw + @try { + id me = [self standardLogger]; + [me setWriter:[NSFileHandle fileHandleWithStandardError]]; + return me; + } + @catch (id e) { + // Ignored + } + return nil; +} + ++ (id)standardLoggerWithStdoutAndStderr { + // We're going to take advantage of the GTMLogger to GTMLogWriter adaptor + // and create a composite logger that an outer "standard" logger can use + // as a writer. Our inner loggers should apply no formatting since the main + // logger does that and we want the caller to be able to change formatters + // or add writers without knowing the inner structure of our composite. + + // Don't trust NSFileHandle not to throw + @try { + GTMLogBasicFormatter *formatter = [[[GTMLogBasicFormatter alloc] init] + autorelease]; + GTMLogger *stdoutLogger = + [self loggerWithWriter:[NSFileHandle fileHandleWithStandardOutput] + formatter:formatter + filter:[[[GTMLogMaximumLevelFilter alloc] + initWithMaximumLevel:kGTMLoggerLevelInfo] + autorelease]]; + GTMLogger *stderrLogger = + [self loggerWithWriter:[NSFileHandle fileHandleWithStandardError] + formatter:formatter + filter:[[[GTMLogMininumLevelFilter alloc] + initWithMinimumLevel:kGTMLoggerLevelError] + autorelease]]; + GTMLogger *compositeWriter = + [self loggerWithWriter:[NSArray arrayWithObjects: + stdoutLogger, stderrLogger, nil] + formatter:formatter + filter:[[[GTMLogNoFilter alloc] init] autorelease]]; + GTMLogger *outerLogger = [self standardLogger]; + [outerLogger setWriter:compositeWriter]; + return outerLogger; + } + @catch (id e) { + // Ignored + } + return nil; +} + ++ (id)standardLoggerWithPath:(NSString *)path { + @try { + NSFileHandle *fh = [NSFileHandle fileHandleForLoggingAtPath:path mode:0644]; + if (fh == nil) return nil; + id me = [self standardLogger]; + [me setWriter:fh]; + return me; + } + @catch (id e) { + // Ignored + } + return nil; +} + ++ (id)loggerWithWriter:(id<GTMLogWriter>)writer + formatter:(id<GTMLogFormatter>)formatter + filter:(id<GTMLogFilter>)filter { + return [[[self alloc] initWithWriter:writer + formatter:formatter + filter:filter] autorelease]; +} + ++ (id)logger { + return [[[self alloc] init] autorelease]; +} + +- (id)init { + return [self initWithWriter:nil formatter:nil filter:nil]; +} + +- (id)initWithWriter:(id<GTMLogWriter>)writer + formatter:(id<GTMLogFormatter>)formatter + filter:(id<GTMLogFilter>)filter { + if ((self = [super init])) { + [self setWriter:writer]; + [self setFormatter:formatter]; + [self setFilter:filter]; + } + return self; +} + +- (void)dealloc { + // Unlikely, but |writer_| may be an NSFileHandle, which can throw + @try { + [formatter_ release]; + [filter_ release]; + [writer_ release]; + } + @catch (id e) { + // Ignored + } + [super dealloc]; +} + +- (id<GTMLogWriter>)writer { + return [[writer_ retain] autorelease]; +} + +- (void)setWriter:(id<GTMLogWriter>)writer { + @synchronized(self) { + [writer_ autorelease]; + writer_ = nil; + if (writer == nil) { + // Try to use stdout, but don't trust NSFileHandle + @try { + writer_ = [[NSFileHandle fileHandleWithStandardOutput] retain]; + } + @catch (id e) { + // Leave |writer_| nil + } + } else { + writer_ = [writer retain]; + } + } +} + +- (id<GTMLogFormatter>)formatter { + return [[formatter_ retain] autorelease]; +} + +- (void)setFormatter:(id<GTMLogFormatter>)formatter { + @synchronized(self) { + [formatter_ autorelease]; + formatter_ = nil; + if (formatter == nil) { + @try { + formatter_ = [[GTMLogBasicFormatter alloc] init]; + } + @catch (id e) { + // Leave |formatter_| nil + } + } else { + formatter_ = [formatter retain]; + } + } +} + +- (id<GTMLogFilter>)filter { + return [[filter_ retain] autorelease]; +} + +- (void)setFilter:(id<GTMLogFilter>)filter { + @synchronized(self) { + [filter_ autorelease]; + filter_ = nil; + if (filter == nil) { + @try { + filter_ = [[GTMLogNoFilter alloc] init]; + } + @catch (id e) { + // Leave |filter_| nil + } + } else { + filter_ = [filter retain]; + } + } +} + +- (void)logDebug:(NSString *)fmt, ... { + va_list args; + va_start(args, fmt); + [self logInternalFunc:NULL format:fmt valist:args level:kGTMLoggerLevelDebug]; + va_end(args); +} + +- (void)logInfo:(NSString *)fmt, ... { + va_list args; + va_start(args, fmt); + [self logInternalFunc:NULL format:fmt valist:args level:kGTMLoggerLevelInfo]; + va_end(args); +} + +- (void)logError:(NSString *)fmt, ... { + va_list args; + va_start(args, fmt); + [self logInternalFunc:NULL format:fmt valist:args level:kGTMLoggerLevelError]; + va_end(args); +} + +- (void)logAssert:(NSString *)fmt, ... { + va_list args; + va_start(args, fmt); + [self logInternalFunc:NULL format:fmt valist:args level:kGTMLoggerLevelAssert]; + va_end(args); +} + +@end // GTMLogger + +@implementation GTMLogger (GTMLoggerMacroHelpers) + +- (void)logFuncDebug:(const char *)func msg:(NSString *)fmt, ... { + va_list args; + va_start(args, fmt); + [self logInternalFunc:func format:fmt valist:args level:kGTMLoggerLevelDebug]; + va_end(args); +} + +- (void)logFuncInfo:(const char *)func msg:(NSString *)fmt, ... { + va_list args; + va_start(args, fmt); + [self logInternalFunc:func format:fmt valist:args level:kGTMLoggerLevelInfo]; + va_end(args); +} + +- (void)logFuncError:(const char *)func msg:(NSString *)fmt, ... { + va_list args; + va_start(args, fmt); + [self logInternalFunc:func format:fmt valist:args level:kGTMLoggerLevelError]; + va_end(args); +} + +- (void)logFuncAssert:(const char *)func msg:(NSString *)fmt, ... { + va_list args; + va_start(args, fmt); + [self logInternalFunc:func format:fmt valist:args level:kGTMLoggerLevelAssert]; + va_end(args); +} + +@end // GTMLoggerMacroHelpers + +@implementation GTMLogger (PrivateMethods) + +- (void)logInternalFunc:(const char *)func + format:(NSString *)fmt + valist:(va_list)args + level:(GTMLoggerLevel)level { + // Primary point where logging happens, logging should never throw, catch + // everything. + @try { + NSString *fname = func ? [NSString stringWithUTF8String:func] : nil; + NSString *msg = [formatter_ stringForFunc:fname + withFormat:fmt + valist:args + level:level]; + if (msg && [filter_ filterAllowsMessage:msg level:level]) + [writer_ logMessage:msg level:level]; + } + @catch (id e) { + // Ignored + } +} + +@end // PrivateMethods + + +@implementation NSFileHandle (GTMFileHandleLogWriter) + ++ (id)fileHandleForLoggingAtPath:(NSString *)path mode:(mode_t)mode { + int fd = -1; + if (path) { + int flags = O_WRONLY | O_APPEND | O_CREAT; + fd = open([path fileSystemRepresentation], flags, mode); + } + if (fd == -1) return nil; + return [[[self alloc] initWithFileDescriptor:fd + closeOnDealloc:YES] autorelease]; +} + +- (void)logMessage:(NSString *)msg level:(GTMLoggerLevel)level { + @synchronized(self) { + // Closed pipes should not generate exceptions in our caller. Catch here + // as well [GTMLogger logInternalFunc:...] so that an exception in this + // writer does not prevent other writers from having a chance. + @try { + NSString *line = [NSString stringWithFormat:@"%@\n", msg]; + [self writeData:[line dataUsingEncoding:NSUTF8StringEncoding]]; + } + @catch (id e) { + // Ignored + } + } +} + +@end // GTMFileHandleLogWriter + + +@implementation NSArray (GTMArrayCompositeLogWriter) + +- (void)logMessage:(NSString *)msg level:(GTMLoggerLevel)level { + @synchronized(self) { + id<GTMLogWriter> child = nil; + for (child in self) { + if ([child conformsToProtocol:@protocol(GTMLogWriter)]) + [child logMessage:msg level:level]; + } + } +} + +@end // GTMArrayCompositeLogWriter + + +@implementation GTMLogger (GTMLoggerLogWriter) + +- (void)logMessage:(NSString *)msg level:(GTMLoggerLevel)level { + switch (level) { + case kGTMLoggerLevelDebug: + [self logDebug:@"%@", msg]; + break; + case kGTMLoggerLevelInfo: + [self logInfo:@"%@", msg]; + break; + case kGTMLoggerLevelError: + [self logError:@"%@", msg]; + break; + case kGTMLoggerLevelAssert: + [self logAssert:@"%@", msg]; + break; + default: + // Ignore the message. + break; + } +} + +@end // GTMLoggerLogWriter + + +@implementation GTMLogBasicFormatter + +- (NSString *)prettyNameForFunc:(NSString *)func { + NSString *name = [func stringByTrimmingCharactersInSet: + [NSCharacterSet whitespaceAndNewlineCharacterSet]]; + NSString *function = @"(unknown)"; + if ([name length]) { + if (// Objective C __func__ and __PRETTY_FUNCTION__ + [name hasPrefix:@"-["] || [name hasPrefix:@"+["] || + // C++ __PRETTY_FUNCTION__ and other preadorned formats + [name hasSuffix:@")"]) { + function = name; + } else { + // Assume C99 __func__ + function = [NSString stringWithFormat:@"%@()", name]; + } + } + return function; +} + +- (NSString *)stringForFunc:(NSString *)func + withFormat:(NSString *)fmt + valist:(va_list)args + level:(GTMLoggerLevel)level { + // Performance note: We may want to do a quick check here to see if |fmt| + // contains a '%', and if not, simply return 'fmt'. + if (!(fmt && args)) return nil; + return [[[NSString alloc] initWithFormat:fmt arguments:args] autorelease]; +} + +@end // GTMLogBasicFormatter + + +@implementation GTMLogStandardFormatter + +- (id)init { + if ((self = [super init])) { + dateFormatter_ = [[NSDateFormatter alloc] init]; + [dateFormatter_ setFormatterBehavior:NSDateFormatterBehavior10_4]; + [dateFormatter_ setDateFormat:@"yyyy-MM-dd HH:mm:ss.SSS"]; + pname_ = [[[NSProcessInfo processInfo] processName] copy]; + pid_ = [[NSProcessInfo processInfo] processIdentifier]; + if (!(dateFormatter_ && pname_)) { + [self release]; + return nil; + } + } + return self; +} + +- (void)dealloc { + [dateFormatter_ release]; + [pname_ release]; + [super dealloc]; +} + +- (NSString *)stringForFunc:(NSString *)func + withFormat:(NSString *)fmt + valist:(va_list)args + level:(GTMLoggerLevel)level { + NSString *tstamp = nil; + @synchronized (dateFormatter_) { + tstamp = [dateFormatter_ stringFromDate:[NSDate date]]; + } + return [NSString stringWithFormat:@"%@ %@[%d/%p] [lvl=%d] %@ %@", + tstamp, pname_, pid_, pthread_self(), + level, [self prettyNameForFunc:func], + // |super| has guard for nil |fmt| and |args| + [super stringForFunc:func withFormat:fmt valist:args level:level]]; +} + +@end // GTMLogStandardFormatter + +static NSString *const kVerboseLoggingKey = @"GTMVerboseLogging"; + +// Check the environment and the user preferences for the GTMVerboseLogging key +// to see if verbose logging has been enabled. The environment variable will +// override the defaults setting, so check the environment first. +// COV_NF_START +static BOOL IsVerboseLoggingEnabled(NSUserDefaults *userDefaults) { + NSString *value = [[[NSProcessInfo processInfo] environment] + objectForKey:kVerboseLoggingKey]; + if (value) { + // Emulate [NSString boolValue] for pre-10.5 + value = [value stringByTrimmingCharactersInSet: + [NSCharacterSet whitespaceAndNewlineCharacterSet]]; + if ([[value uppercaseString] hasPrefix:@"Y"] || + [[value uppercaseString] hasPrefix:@"T"] || + [value intValue]) { + return YES; + } else { + return NO; + } + } + return [userDefaults boolForKey:kVerboseLoggingKey]; +} +// COV_NF_END + +@implementation GTMLogLevelFilter + +- (id)init { + self = [super init]; + if (self) { + // Keep a reference to standardUserDefaults, avoiding a crash if client code calls + // "NSUserDefaults resetStandardUserDefaults" which releases it from memory. We are still + // notified of changes through our instance. Note: resetStandardUserDefaults does not actually + // clear settings: + // https://developer.apple.com/library/mac/documentation/Cocoa/Reference/Foundation/Classes/NSUserDefaults_Class/index.html#//apple_ref/occ/clm/NSUserDefaults/resetStandardUserDefaults + // and so should only be called in test code if necessary. + userDefaults_ = [[NSUserDefaults standardUserDefaults] retain]; + [userDefaults_ addObserver:self + forKeyPath:kVerboseLoggingKey + options:NSKeyValueObservingOptionNew + context:nil]; + + verboseLoggingEnabled_ = IsVerboseLoggingEnabled(userDefaults_); + } + + return self; +} + +- (void)dealloc { + [userDefaults_ removeObserver:self forKeyPath:kVerboseLoggingKey]; + [userDefaults_ release]; + + [super dealloc]; +} + +// In DEBUG builds, log everything. If we're not in a debug build we'll assume +// that we're in a Release build. +- (BOOL)filterAllowsMessage:(NSString *)msg level:(GTMLoggerLevel)level { +#if defined(DEBUG) && DEBUG + return YES; +#endif + + BOOL allow = YES; + + switch (level) { + case kGTMLoggerLevelDebug: + allow = NO; + break; + case kGTMLoggerLevelInfo: + allow = verboseLoggingEnabled_; + break; + case kGTMLoggerLevelError: + allow = YES; + break; + case kGTMLoggerLevelAssert: + allow = YES; + break; + default: + allow = YES; + break; + } + + return allow; +} + +- (void)observeValueForKeyPath:(NSString *)keyPath + ofObject:(id)object + change:(NSDictionary *)change + context:(void *)context +{ + if([keyPath isEqual:kVerboseLoggingKey]) { + verboseLoggingEnabled_ = IsVerboseLoggingEnabled(userDefaults_); + } +} + +@end // GTMLogLevelFilter + + +@implementation GTMLogNoFilter + +- (BOOL)filterAllowsMessage:(NSString *)msg level:(GTMLoggerLevel)level { + return YES; // Allow everything through +} + +@end // GTMLogNoFilter + + +@implementation GTMLogAllowedLevelFilter + +// Private designated initializer +- (id)initWithAllowedLevels:(NSIndexSet *)levels { + self = [super init]; + if (self != nil) { + allowedLevels_ = [levels retain]; + // Cap min/max level + if (!allowedLevels_ || + // NSIndexSet is unsigned so only check the high bound, but need to + // check both first and last index because NSIndexSet appears to allow + // wraparound. + ([allowedLevels_ firstIndex] > kGTMLoggerLevelAssert) || + ([allowedLevels_ lastIndex] > kGTMLoggerLevelAssert)) { + [self release]; + return nil; + } + } + return self; +} + +- (id)init { + // Allow all levels in default init + return [self initWithAllowedLevels:[NSIndexSet indexSetWithIndexesInRange: + NSMakeRange(kGTMLoggerLevelUnknown, + (kGTMLoggerLevelAssert - kGTMLoggerLevelUnknown + 1))]]; +} + +- (void)dealloc { + [allowedLevels_ release]; + [super dealloc]; +} + +- (BOOL)filterAllowsMessage:(NSString *)msg level:(GTMLoggerLevel)level { + return [allowedLevels_ containsIndex:level]; +} + +@end // GTMLogAllowedLevelFilter + + +@implementation GTMLogMininumLevelFilter + +- (id)initWithMinimumLevel:(GTMLoggerLevel)level { + return [super initWithAllowedLevels:[NSIndexSet indexSetWithIndexesInRange: + NSMakeRange(level, + (kGTMLoggerLevelAssert - level + 1))]]; +} + +@end // GTMLogMininumLevelFilter + + +@implementation GTMLogMaximumLevelFilter + +- (id)initWithMaximumLevel:(GTMLoggerLevel)level { + return [super initWithAllowedLevels:[NSIndexSet indexSetWithIndexesInRange: + NSMakeRange(kGTMLoggerLevelUnknown, level + 1)]]; +} + +@end // GTMLogMaximumLevelFilter + +#if !defined(__clang__) && (__GNUC__*10+__GNUC_MINOR__ >= 42) +// See comment at top of file. +#pragma GCC diagnostic error "-Wmissing-format-attribute" +#endif // !__clang__ diff --git a/StoneIsland/platforms/ios/Pods/GoogleToolboxForMac/Foundation/GTMNSData+zlib.h b/StoneIsland/platforms/ios/Pods/GoogleToolboxForMac/Foundation/GTMNSData+zlib.h new file mode 100644 index 00000000..dceadc44 --- /dev/null +++ b/StoneIsland/platforms/ios/Pods/GoogleToolboxForMac/Foundation/GTMNSData+zlib.h @@ -0,0 +1,199 @@ +// +// GTMNSData+zlib.h +// +// Copyright 2007-2008 Google Inc. +// +// 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 "GTMDefines.h" + +/// Helpers for dealing w/ zlib inflate/deflate calls. +@interface NSData (GTMZLibAdditions) + +// NOTE: For 64bit, none of these apis handle input sizes >32bits, they will +// return nil when given such data. To handle data of that size you really +// should be streaming it rather then doing it all in memory. + +#pragma mark Gzip Compression + +/// Return an autoreleased NSData w/ the result of gzipping the bytes. +// +// Uses the default compression level. ++ (NSData *)gtm_dataByGzippingBytes:(const void *)bytes + length:(NSUInteger)length; ++ (NSData *)gtm_dataByGzippingBytes:(const void *)bytes + length:(NSUInteger)length + error:(NSError **)error; + +/// Return an autoreleased NSData w/ the result of gzipping the payload of |data|. +// +// Uses the default compression level. ++ (NSData *)gtm_dataByGzippingData:(NSData *)data __attribute__((deprecated("Use error variant"))); ++ (NSData *)gtm_dataByGzippingData:(NSData *)data + error:(NSError **)error; + +/// Return an autoreleased NSData w/ the result of gzipping the bytes using |level| compression level. +// +// |level| can be 1-9, any other values will be clipped to that range. ++ (NSData *)gtm_dataByGzippingBytes:(const void *)bytes + length:(NSUInteger)length + compressionLevel:(int)level __attribute__((deprecated("Use error variant"))); ++ (NSData *)gtm_dataByGzippingBytes:(const void *)bytes + length:(NSUInteger)length + compressionLevel:(int)level + error:(NSError **)error; + +/// Return an autoreleased NSData w/ the result of gzipping the payload of |data| using |level| compression level. ++ (NSData *)gtm_dataByGzippingData:(NSData *)data + compressionLevel:(int)level __attribute__((deprecated("Use error variant"))); ++ (NSData *)gtm_dataByGzippingData:(NSData *)data + compressionLevel:(int)level + error:(NSError **)error; + +#pragma mark Zlib "Stream" Compression + +// NOTE: deflate is *NOT* gzip. deflate is a "zlib" stream. pick which one +// you really want to create. (the inflate api will handle either) + +/// Return an autoreleased NSData w/ the result of deflating the bytes. +// +// Uses the default compression level. ++ (NSData *)gtm_dataByDeflatingBytes:(const void *)bytes + length:(NSUInteger)length __attribute__((deprecated("Use error variant"))); ++ (NSData *)gtm_dataByDeflatingBytes:(const void *)bytes + length:(NSUInteger)length + error:(NSError **)error; + +/// Return an autoreleased NSData w/ the result of deflating the payload of |data|. +// +// Uses the default compression level. ++ (NSData *)gtm_dataByDeflatingData:(NSData *)data __attribute__((deprecated("Use error variant"))); ++ (NSData *)gtm_dataByDeflatingData:(NSData *)data + error:(NSError **)error; + +/// Return an autoreleased NSData w/ the result of deflating the bytes using |level| compression level. +// +// |level| can be 1-9, any other values will be clipped to that range. ++ (NSData *)gtm_dataByDeflatingBytes:(const void *)bytes + length:(NSUInteger)length + compressionLevel:(int)level __attribute__((deprecated("Use error variant"))); ++ (NSData *)gtm_dataByDeflatingBytes:(const void *)bytes + length:(NSUInteger)length + compressionLevel:(int)level + error:(NSError **)error; + +/// Return an autoreleased NSData w/ the result of deflating the payload of |data| using |level| compression level. ++ (NSData *)gtm_dataByDeflatingData:(NSData *)data + compressionLevel:(int)level __attribute__((deprecated("Use error variant"))); ++ (NSData *)gtm_dataByDeflatingData:(NSData *)data + compressionLevel:(int)level + error:(NSError **)error; + +#pragma mark Uncompress of Gzip or Zlib + +/// Return an autoreleased NSData w/ the result of decompressing the bytes. +// +// The bytes to decompress can be zlib or gzip payloads. ++ (NSData *)gtm_dataByInflatingBytes:(const void *)bytes + length:(NSUInteger)length __attribute__((deprecated("Use error variant"))); ++ (NSData *)gtm_dataByInflatingBytes:(const void *)bytes + length:(NSUInteger)length + error:(NSError **)error; + +/// Return an autoreleased NSData w/ the result of decompressing the payload of |data|. +// +// The data to decompress can be zlib or gzip payloads. ++ (NSData *)gtm_dataByInflatingData:(NSData *)data __attribute__((deprecated("Use error variant"))); ++ (NSData *)gtm_dataByInflatingData:(NSData *)data + error:(NSError **)error; + +#pragma mark "Raw" Compression Support + +// NOTE: raw deflate is *NOT* gzip or deflate. it does not include a header +// of any form and should only be used within streams here an external crc/etc. +// is done to validate the data. The RawInflate apis can be used on data +// processed like this. + +/// Return an autoreleased NSData w/ the result of *raw* deflating the bytes. +// +// Uses the default compression level. +// *No* header is added to the resulting data. ++ (NSData *)gtm_dataByRawDeflatingBytes:(const void *)bytes + length:(NSUInteger)length __attribute__((deprecated("Use error variant"))); ++ (NSData *)gtm_dataByRawDeflatingBytes:(const void *)bytes + length:(NSUInteger)length + error:(NSError **)error; + +/// Return an autoreleased NSData w/ the result of *raw* deflating the payload of |data|. +// +// Uses the default compression level. +// *No* header is added to the resulting data. ++ (NSData *)gtm_dataByRawDeflatingData:(NSData *)data __attribute__((deprecated("Use error variant"))); ++ (NSData *)gtm_dataByRawDeflatingData:(NSData *)data + error:(NSError **)error; + +/// Return an autoreleased NSData w/ the result of *raw* deflating the bytes using |level| compression level. +// +// |level| can be 1-9, any other values will be clipped to that range. +// *No* header is added to the resulting data. ++ (NSData *)gtm_dataByRawDeflatingBytes:(const void *)bytes + length:(NSUInteger)length + compressionLevel:(int)level __attribute__((deprecated("Use error variant"))); ++ (NSData *)gtm_dataByRawDeflatingBytes:(const void *)bytes + length:(NSUInteger)length + compressionLevel:(int)level + error:(NSError **)error; + +/// Return an autoreleased NSData w/ the result of *raw* deflating the payload of |data| using |level| compression level. +// *No* header is added to the resulting data. ++ (NSData *)gtm_dataByRawDeflatingData:(NSData *)data + compressionLevel:(int)level __attribute__((deprecated("Use error variant"))); ++ (NSData *)gtm_dataByRawDeflatingData:(NSData *)data + compressionLevel:(int)level + error:(NSError **)error; + +/// Return an autoreleased NSData w/ the result of *raw* decompressing the bytes. +// +// The data to decompress, it should *not* have any header (zlib nor gzip). ++ (NSData *)gtm_dataByRawInflatingBytes:(const void *)bytes + length:(NSUInteger)length __attribute__((deprecated("Use error variant"))); ++ (NSData *)gtm_dataByRawInflatingBytes:(const void *)bytes + length:(NSUInteger)length + error:(NSError **)error; + +/// Return an autoreleased NSData w/ the result of *raw* decompressing the payload of |data|. +// +// The data to decompress, it should *not* have any header (zlib nor gzip). ++ (NSData *)gtm_dataByRawInflatingData:(NSData *)data __attribute__((deprecated("Use error variant"))); ++ (NSData *)gtm_dataByRawInflatingData:(NSData *)data + error:(NSError **)error; + +@end + +FOUNDATION_EXPORT NSString *const GTMNSDataZlibErrorDomain; +FOUNDATION_EXPORT NSString *const GTMNSDataZlibErrorKey; // NSNumber +FOUNDATION_EXPORT NSString *const GTMNSDataZlibRemainingBytesKey; // NSNumber + +typedef NS_ENUM(NSInteger, GTMNSDataZlibError) { + GTMNSDataZlibErrorGreaterThan32BitsToCompress = 1024, + // An internal zlib error. + // GTMNSDataZlibErrorKey will contain the error value. + // NSLocalizedDescriptionKey may contain an error string from zlib. + // Look in zlib.h for list of errors. + GTMNSDataZlibErrorInternal, + // There was left over data in the buffer that was not used. + // GTMNSDataZlibRemainingBytesKey will contain number of remaining bytes. + GTMNSDataZlibErrorDataRemaining +}; diff --git a/StoneIsland/platforms/ios/Pods/GoogleToolboxForMac/Foundation/GTMNSData+zlib.m b/StoneIsland/platforms/ios/Pods/GoogleToolboxForMac/Foundation/GTMNSData+zlib.m new file mode 100644 index 00000000..bf74b2d2 --- /dev/null +++ b/StoneIsland/platforms/ios/Pods/GoogleToolboxForMac/Foundation/GTMNSData+zlib.m @@ -0,0 +1,531 @@ +// +// GTMNSData+zlib.m +// +// Copyright 2007-2008 Google Inc. +// +// 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 "GTMNSData+zlib.h" +#import <zlib.h> +#import "GTMDefines.h" + +#define kChunkSize 1024 + +NSString *const GTMNSDataZlibErrorDomain = @"com.google.GTMNSDataZlibErrorDomain"; +NSString *const GTMNSDataZlibErrorKey = @"GTMNSDataZlibErrorKey"; +NSString *const GTMNSDataZlibRemainingBytesKey = @"GTMNSDataZlibRemainingBytesKey"; + +typedef enum { + CompressionModeZlib, + CompressionModeGzip, + CompressionModeRaw, +} CompressionMode; + +@interface NSData (GTMZlibAdditionsPrivate) ++ (NSData *)gtm_dataByCompressingBytes:(const void *)bytes + length:(NSUInteger)length + compressionLevel:(int)level + mode:(CompressionMode)mode + error:(NSError **)error; ++ (NSData *)gtm_dataByInflatingBytes:(const void *)bytes + length:(NSUInteger)length + isRawData:(BOOL)isRawData + error:(NSError **)error; +@end + +@implementation NSData (GTMZlibAdditionsPrivate) + ++ (NSData *)gtm_dataByCompressingBytes:(const void *)bytes + length:(NSUInteger)length + compressionLevel:(int)level + mode:(CompressionMode)mode + error:(NSError **)error { + if (!bytes || !length) { + return nil; + } + +#if defined(__LP64__) && __LP64__ + // Don't support > 32bit length for 64 bit, see note in header. + if (length > UINT_MAX) { + if (error) { + *error = [NSError errorWithDomain:GTMNSDataZlibErrorDomain + code:GTMNSDataZlibErrorGreaterThan32BitsToCompress + userInfo:nil]; + } + return nil; + } +#endif + + if (level == Z_DEFAULT_COMPRESSION) { + // the default value is actually outside the range, so we have to let it + // through specifically. + } else if (level < Z_BEST_SPEED) { + level = Z_BEST_SPEED; + } else if (level > Z_BEST_COMPRESSION) { + level = Z_BEST_COMPRESSION; + } + + z_stream strm; + bzero(&strm, sizeof(z_stream)); + + int memLevel = 8; // the default + int windowBits = 15; // the default + switch (mode) { + case CompressionModeZlib: + // nothing to do + break; + + case CompressionModeGzip: + windowBits += 16; // enable gzip header instead of zlib header + break; + + case CompressionModeRaw: + windowBits *= -1; // Negative to mean no header. + break; + } + int retCode; + if ((retCode = deflateInit2(&strm, level, Z_DEFLATED, windowBits, + memLevel, Z_DEFAULT_STRATEGY)) != Z_OK) { + // COV_NF_START - no real way to force this in a unittest (we guard all args) + if (error) { + NSDictionary *userInfo = [NSDictionary dictionaryWithObject:[NSNumber numberWithInt:retCode] + forKey:GTMNSDataZlibErrorKey]; + *error = [NSError errorWithDomain:GTMNSDataZlibErrorDomain + code:GTMNSDataZlibErrorInternal + userInfo:userInfo]; + } + return nil; + // COV_NF_END + } + + // hint the size at 1/4 the input size + NSMutableData *result = [NSMutableData dataWithCapacity:(length/4)]; + unsigned char output[kChunkSize]; + + // setup the input + strm.avail_in = (unsigned int)length; + strm.next_in = (unsigned char*)bytes; + + // loop to collect the data + do { + // update what we're passing in + strm.avail_out = kChunkSize; + strm.next_out = output; + retCode = deflate(&strm, Z_FINISH); + if ((retCode != Z_OK) && (retCode != Z_STREAM_END)) { + // COV_NF_START - no real way to force this in a unittest + // (in inflate, we can feed bogus/truncated data to test, but an error + // here would be some internal issue w/in zlib, and there isn't any real + // way to test it) + if (error) { + NSDictionary *userInfo = [NSDictionary dictionaryWithObject:[NSNumber numberWithInt:retCode] + forKey:GTMNSDataZlibErrorKey]; + *error = [NSError errorWithDomain:GTMNSDataZlibErrorDomain + code:GTMNSDataZlibErrorInternal + userInfo:userInfo]; + } + deflateEnd(&strm); + return nil; + // COV_NF_END + } + // collect what we got + unsigned gotBack = kChunkSize - strm.avail_out; + if (gotBack > 0) { + [result appendBytes:output length:gotBack]; + } + + } while (retCode == Z_OK); + + // if the loop exits, we used all input and the stream ended + _GTMDevAssert(strm.avail_in == 0, + @"thought we finished deflate w/o using all input, %u bytes left", + strm.avail_in); + _GTMDevAssert(retCode == Z_STREAM_END, + @"thought we finished deflate w/o getting a result of stream end, code %d", + retCode); + + // clean up + deflateEnd(&strm); + + return result; +} // gtm_dataByCompressingBytes:length:compressionLevel:useGzip: + ++ (NSData *)gtm_dataByInflatingBytes:(const void *)bytes + length:(NSUInteger)length + isRawData:(BOOL)isRawData + error:(NSError **)error { + if (!bytes || !length) { + return nil; + } + +#if defined(__LP64__) && __LP64__ + // Don't support > 32bit length for 64 bit, see note in header. + if (length > UINT_MAX) { + return nil; + } +#endif + + z_stream strm; + bzero(&strm, sizeof(z_stream)); + + // setup the input + strm.avail_in = (unsigned int)length; + strm.next_in = (unsigned char*)bytes; + + int windowBits = 15; // 15 to enable any window size + if (isRawData) { + windowBits *= -1; // make it negative to signal no header. + } else { + windowBits += 32; // and +32 to enable zlib or gzip header detection. + } + + int retCode; + if ((retCode = inflateInit2(&strm, windowBits)) != Z_OK) { + // COV_NF_START - no real way to force this in a unittest (we guard all args) + if (error) { + NSDictionary *userInfo = [NSDictionary dictionaryWithObject:[NSNumber numberWithInt:retCode] + forKey:GTMNSDataZlibErrorKey]; + *error = [NSError errorWithDomain:GTMNSDataZlibErrorDomain + code:GTMNSDataZlibErrorInternal + userInfo:userInfo]; + } + return nil; + // COV_NF_END + } + + // hint the size at 4x the input size + NSMutableData *result = [NSMutableData dataWithCapacity:(length*4)]; + unsigned char output[kChunkSize]; + + // loop to collect the data + do { + // update what we're passing in + strm.avail_out = kChunkSize; + strm.next_out = output; + retCode = inflate(&strm, Z_NO_FLUSH); + if ((retCode != Z_OK) && (retCode != Z_STREAM_END)) { + if (error) { + NSMutableDictionary *userInfo = + [NSMutableDictionary dictionaryWithObject:[NSNumber numberWithInt:retCode] + forKey:GTMNSDataZlibErrorKey]; + if (strm.msg) { + NSString *message = [NSString stringWithUTF8String:strm.msg]; + if (message) { + [userInfo setObject:message forKey:NSLocalizedDescriptionKey]; + } + } + *error = [NSError errorWithDomain:GTMNSDataZlibErrorDomain + code:GTMNSDataZlibErrorInternal + userInfo:userInfo]; + } + inflateEnd(&strm); + return nil; + } + // collect what we got + unsigned gotBack = kChunkSize - strm.avail_out; + if (gotBack > 0) { + [result appendBytes:output length:gotBack]; + } + + } while (retCode == Z_OK); + + // make sure there wasn't more data tacked onto the end of a valid compressed + // stream. + if (strm.avail_in != 0) { + if (error) { + NSDictionary *userInfo = + [NSDictionary dictionaryWithObject:[NSNumber numberWithUnsignedInt:strm.avail_in] + forKey:GTMNSDataZlibRemainingBytesKey]; + *error = [NSError errorWithDomain:GTMNSDataZlibErrorDomain + code:GTMNSDataZlibErrorDataRemaining + userInfo:userInfo]; + } + result = nil; + } + // the only way out of the loop was by hitting the end of the stream + _GTMDevAssert(retCode == Z_STREAM_END, + @"thought we finished inflate w/o getting a result of stream end, code %d", + retCode); + + // clean up + inflateEnd(&strm); + + return result; +} // gtm_dataByInflatingBytes:length:windowBits: + +@end + + +@implementation NSData (GTMZLibAdditions) + ++ (NSData *)gtm_dataByGzippingBytes:(const void *)bytes + length:(NSUInteger)length { + return [self gtm_dataByGzippingBytes:bytes length:length error:NULL]; +} // gtm_dataByGzippingBytes:length: + ++ (NSData *)gtm_dataByGzippingBytes:(const void *)bytes + length:(NSUInteger)length + error:(NSError **)error { + return [self gtm_dataByCompressingBytes:bytes + length:length + compressionLevel:Z_DEFAULT_COMPRESSION + mode:CompressionModeGzip + error:error]; +} // gtm_dataByGzippingBytes:length:error: + ++ (NSData *)gtm_dataByGzippingData:(NSData *)data { + return [self gtm_dataByGzippingData:data error:NULL]; +} // gtm_dataByGzippingData: + ++ (NSData *)gtm_dataByGzippingData:(NSData *)data error:(NSError **)error { + return [self gtm_dataByCompressingBytes:[data bytes] + length:[data length] + compressionLevel:Z_DEFAULT_COMPRESSION + mode:CompressionModeGzip + error:error]; +} // gtm_dataByGzippingData:error: + ++ (NSData *)gtm_dataByGzippingBytes:(const void *)bytes + length:(NSUInteger)length + compressionLevel:(int)level { + return [self gtm_dataByGzippingBytes:bytes + length:length + compressionLevel:level + error:NULL]; +} // gtm_dataByGzippingBytes:length:level: + ++ (NSData *)gtm_dataByGzippingBytes:(const void *)bytes + length:(NSUInteger)length + compressionLevel:(int)level + error:(NSError **)error{ + return [self gtm_dataByCompressingBytes:bytes + length:length + compressionLevel:level + mode:CompressionModeGzip + error:error]; +} // gtm_dataByGzippingBytes:length:level:error + ++ (NSData *)gtm_dataByGzippingData:(NSData *)data + compressionLevel:(int)level { + return [self gtm_dataByGzippingData:data + compressionLevel:level + error:NULL]; +} // gtm_dataByGzippingData:level: + ++ (NSData *)gtm_dataByGzippingData:(NSData *)data + compressionLevel:(int)level + error:(NSError **)error{ + return [self gtm_dataByCompressingBytes:[data bytes] + length:[data length] + compressionLevel:level + mode:CompressionModeGzip + error:error]; +} // gtm_dataByGzippingData:level:error + +#pragma mark - + ++ (NSData *)gtm_dataByDeflatingBytes:(const void *)bytes + length:(NSUInteger)length { + return [self gtm_dataByDeflatingBytes:bytes + length:length + error:NULL]; +} // gtm_dataByDeflatingBytes:length: + ++ (NSData *)gtm_dataByDeflatingBytes:(const void *)bytes + length:(NSUInteger)length + error:(NSError **)error{ + return [self gtm_dataByCompressingBytes:bytes + length:length + compressionLevel:Z_DEFAULT_COMPRESSION + mode:CompressionModeZlib + error:error]; +} // gtm_dataByDeflatingBytes:length:error + ++ (NSData *)gtm_dataByDeflatingData:(NSData *)data { + return [self gtm_dataByDeflatingData:data error:NULL]; +} // gtm_dataByDeflatingData: + ++ (NSData *)gtm_dataByDeflatingData:(NSData *)data error:(NSError **)error { + return [self gtm_dataByCompressingBytes:[data bytes] + length:[data length] + compressionLevel:Z_DEFAULT_COMPRESSION + mode:CompressionModeZlib + error:error]; +} // gtm_dataByDeflatingData: + ++ (NSData *)gtm_dataByDeflatingBytes:(const void *)bytes + length:(NSUInteger)length + compressionLevel:(int)level { + return [self gtm_dataByDeflatingBytes:bytes + length:length + compressionLevel:level + error:NULL]; +} // gtm_dataByDeflatingBytes:length:level: + ++ (NSData *)gtm_dataByDeflatingBytes:(const void *)bytes + length:(NSUInteger)length + compressionLevel:(int)level + error:(NSError **)error { + return [self gtm_dataByCompressingBytes:bytes + length:length + compressionLevel:level + mode:CompressionModeZlib + error:error]; +} // gtm_dataByDeflatingBytes:length:level:error: + ++ (NSData *)gtm_dataByDeflatingData:(NSData *)data + compressionLevel:(int)level { + return [self gtm_dataByDeflatingData:data + compressionLevel:level + error:NULL]; +} // gtm_dataByDeflatingData:level: + ++ (NSData *)gtm_dataByDeflatingData:(NSData *)data + compressionLevel:(int)level + error:(NSError **)error { + return [self gtm_dataByCompressingBytes:[data bytes] + length:[data length] + compressionLevel:level + mode:CompressionModeZlib + error:error]; +} // gtm_dataByDeflatingData:level:error: + +#pragma mark - + ++ (NSData *)gtm_dataByInflatingBytes:(const void *)bytes + length:(NSUInteger)length { + return [self gtm_dataByInflatingBytes:bytes + length:length + error:NULL]; +} // gtm_dataByInflatingBytes:length: + ++ (NSData *)gtm_dataByInflatingBytes:(const void *)bytes + length:(NSUInteger)length + error:(NSError **)error { + return [self gtm_dataByInflatingBytes:bytes + length:length + isRawData:NO + error:error]; +} // gtm_dataByInflatingBytes:length:error: + ++ (NSData *)gtm_dataByInflatingData:(NSData *)data { + return [self gtm_dataByInflatingData:data error:NULL]; +} // gtm_dataByInflatingData: + ++ (NSData *)gtm_dataByInflatingData:(NSData *)data + error:(NSError **)error { + return [self gtm_dataByInflatingBytes:[data bytes] + length:[data length] + isRawData:NO + error:error]; +} // gtm_dataByInflatingData: + +#pragma mark - + ++ (NSData *)gtm_dataByRawDeflatingBytes:(const void *)bytes + length:(NSUInteger)length { + return [self gtm_dataByRawDeflatingBytes:(const void *)bytes + length:(NSUInteger)length + error:NULL]; +} // gtm_dataByRawDeflatingBytes:length: + ++ (NSData *)gtm_dataByRawDeflatingBytes:(const void *)bytes + length:(NSUInteger)length + error:(NSError **)error { + return [self gtm_dataByCompressingBytes:bytes + length:length + compressionLevel:Z_DEFAULT_COMPRESSION + mode:CompressionModeRaw + error:error]; +} // gtm_dataByRawDeflatingBytes:length:error: + ++ (NSData *)gtm_dataByRawDeflatingData:(NSData *)data { + return [self gtm_dataByRawDeflatingData:data error:NULL]; +} // gtm_dataByRawDeflatingData: + ++ (NSData *)gtm_dataByRawDeflatingData:(NSData *)data error:(NSError **)error { + return [self gtm_dataByCompressingBytes:[data bytes] + length:[data length] + compressionLevel:Z_DEFAULT_COMPRESSION + mode:CompressionModeRaw + error:error]; +} // gtm_dataByRawDeflatingData:error: + ++ (NSData *)gtm_dataByRawDeflatingBytes:(const void *)bytes + length:(NSUInteger)length + compressionLevel:(int)level { + return [self gtm_dataByRawDeflatingBytes:bytes + length:length + compressionLevel:level + error:NULL]; +} // gtm_dataByRawDeflatingBytes:length:compressionLevel: + ++ (NSData *)gtm_dataByRawDeflatingBytes:(const void *)bytes + length:(NSUInteger)length + compressionLevel:(int)level + error:(NSError **)error{ + return [self gtm_dataByCompressingBytes:bytes + length:length + compressionLevel:level + mode:CompressionModeRaw + error:error]; +} // gtm_dataByRawDeflatingBytes:length:compressionLevel:error: + ++ (NSData *)gtm_dataByRawDeflatingData:(NSData *)data + compressionLevel:(int)level { + return [self gtm_dataByRawDeflatingData:data + compressionLevel:level + error:NULL]; +} // gtm_dataByRawDeflatingData:compressionLevel: + ++ (NSData *)gtm_dataByRawDeflatingData:(NSData *)data + compressionLevel:(int)level + error:(NSError **)error { + return [self gtm_dataByCompressingBytes:[data bytes] + length:[data length] + compressionLevel:level + mode:CompressionModeRaw + error:error]; +} // gtm_dataByRawDeflatingData:compressionLevel:error: + ++ (NSData *)gtm_dataByRawInflatingBytes:(const void *)bytes + length:(NSUInteger)length { + return [self gtm_dataByInflatingBytes:bytes + length:length + error:NULL]; +} // gtm_dataByRawInflatingBytes:length: + ++ (NSData *)gtm_dataByRawInflatingBytes:(const void *)bytes + length:(NSUInteger)length + error:(NSError **)error{ + return [self gtm_dataByInflatingBytes:bytes + length:length + isRawData:YES + error:error]; +} // gtm_dataByRawInflatingBytes:length:error: + ++ (NSData *)gtm_dataByRawInflatingData:(NSData *)data { + return [self gtm_dataByRawInflatingData:data + error:NULL]; +} // gtm_dataByRawInflatingData: + ++ (NSData *)gtm_dataByRawInflatingData:(NSData *)data + error:(NSError **)error { + return [self gtm_dataByInflatingBytes:[data bytes] + length:[data length] + isRawData:YES + error:error]; +} // gtm_dataByRawInflatingData:error: + +@end diff --git a/StoneIsland/platforms/ios/Pods/GoogleToolboxForMac/GTMDefines.h b/StoneIsland/platforms/ios/Pods/GoogleToolboxForMac/GTMDefines.h new file mode 100644 index 00000000..8ec88cc0 --- /dev/null +++ b/StoneIsland/platforms/ios/Pods/GoogleToolboxForMac/GTMDefines.h @@ -0,0 +1,392 @@ +// +// GTMDefines.h +// +// Copyright 2008 Google Inc. +// +// 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 <AvailabilityMacros.h> +#include <TargetConditionals.h> + +#ifdef __OBJC__ +#include <Foundation/NSObjCRuntime.h> +#endif // __OBJC__ + +#if TARGET_OS_IPHONE +#include <Availability.h> +#endif // TARGET_OS_IPHONE + +// ---------------------------------------------------------------------------- +// CPP symbols that can be overridden in a prefix to control how the toolbox +// is compiled. +// ---------------------------------------------------------------------------- + + +// By setting the GTM_CONTAINERS_VALIDATION_FAILED_LOG and +// GTM_CONTAINERS_VALIDATION_FAILED_ASSERT macros you can control what happens +// when a validation fails. If you implement your own validators, you may want +// to control their internals using the same macros for consistency. +#ifndef GTM_CONTAINERS_VALIDATION_FAILED_ASSERT + #define GTM_CONTAINERS_VALIDATION_FAILED_ASSERT 0 +#endif + +// Ensure __has_feature and __has_extension are safe to use. +// See http://clang-analyzer.llvm.org/annotations.html +#ifndef __has_feature // Optional. + #define __has_feature(x) 0 // Compatibility with non-clang compilers. +#endif + +#ifndef __has_extension + #define __has_extension __has_feature // Compatibility with pre-3.0 compilers. +#endif + +// Give ourselves a consistent way to do inlines. Apple's macros even use +// a few different actual definitions, so we're based off of the foundation +// one. +#if !defined(GTM_INLINE) + #if (defined (__GNUC__) && (__GNUC__ == 4)) || defined (__clang__) + #define GTM_INLINE static __inline__ __attribute__((always_inline)) + #else + #define GTM_INLINE static __inline__ + #endif +#endif + +// Give ourselves a consistent way of doing externs that links up nicely +// when mixing objc and objc++ +#if !defined (GTM_EXTERN) + #if defined __cplusplus + #define GTM_EXTERN extern "C" + #define GTM_EXTERN_C_BEGIN extern "C" { + #define GTM_EXTERN_C_END } + #else + #define GTM_EXTERN extern + #define GTM_EXTERN_C_BEGIN + #define GTM_EXTERN_C_END + #endif +#endif + +// Give ourselves a consistent way of exporting things if we have visibility +// set to hidden. +#if !defined (GTM_EXPORT) + #define GTM_EXPORT __attribute__((visibility("default"))) +#endif + +// Give ourselves a consistent way of declaring something as unused. This +// doesn't use __unused because that is only supported in gcc 4.2 and greater. +#if !defined (GTM_UNUSED) +#define GTM_UNUSED(x) ((void)(x)) +#endif + +// _GTMDevLog & _GTMDevAssert +// +// _GTMDevLog & _GTMDevAssert are meant to be a very lightweight shell for +// developer level errors. This implementation simply macros to NSLog/NSAssert. +// It is not intended to be a general logging/reporting system. +// +// Please see http://code.google.com/p/google-toolbox-for-mac/wiki/DevLogNAssert +// for a little more background on the usage of these macros. +// +// _GTMDevLog log some error/problem in debug builds +// _GTMDevAssert assert if condition isn't met w/in a method/function +// in all builds. +// +// To replace this system, just provide different macro definitions in your +// prefix header. Remember, any implementation you provide *must* be thread +// safe since this could be called by anything in what ever situtation it has +// been placed in. +// + +// We only define the simple macros if nothing else has defined this. +#ifndef _GTMDevLog + +#ifdef DEBUG + #define _GTMDevLog(...) NSLog(__VA_ARGS__) +#else + #define _GTMDevLog(...) do { } while (0) +#endif + +#endif // _GTMDevLog + +#ifndef _GTMDevAssert +// we directly invoke the NSAssert handler so we can pass on the varargs +// (NSAssert doesn't have a macro we can use that takes varargs) +#if !defined(NS_BLOCK_ASSERTIONS) + #define _GTMDevAssert(condition, ...) \ + do { \ + if (!(condition)) { \ + [[NSAssertionHandler currentHandler] \ + handleFailureInFunction:(NSString *) \ + [NSString stringWithUTF8String:__PRETTY_FUNCTION__] \ + file:(NSString *)[NSString stringWithUTF8String:__FILE__] \ + lineNumber:__LINE__ \ + description:__VA_ARGS__]; \ + } \ + } while(0) +#else // !defined(NS_BLOCK_ASSERTIONS) + #define _GTMDevAssert(condition, ...) do { } while (0) +#endif // !defined(NS_BLOCK_ASSERTIONS) + +#endif // _GTMDevAssert + +// _GTMCompileAssert +// +// Note: Software for current compilers should just use _Static_assert directly +// instead of this macro. +// +// _GTMCompileAssert is an assert that is meant to fire at compile time if you +// want to check things at compile instead of runtime. For example if you +// want to check that a wchar is 4 bytes instead of 2 you would use +// _GTMCompileAssert(sizeof(wchar_t) == 4, wchar_t_is_4_bytes_on_OS_X) +// Note that the second "arg" is not in quotes, and must be a valid processor +// symbol in it's own right (no spaces, punctuation etc). + +// Wrapping this in an #ifndef allows external groups to define their own +// compile time assert scheme. +#ifndef _GTMCompileAssert + #if __has_feature(c_static_assert) || __has_extension(c_static_assert) + #define _GTMCompileAssert(test, msg) _Static_assert((test), #msg) + #else + // Pre-Xcode 7 support. + // + // We got this technique from here: + // http://unixjunkie.blogspot.com/2007/10/better-compile-time-asserts_29.html + #define _GTMCompileAssertSymbolInner(line, msg) _GTMCOMPILEASSERT ## line ## __ ## msg + #define _GTMCompileAssertSymbol(line, msg) _GTMCompileAssertSymbolInner(line, msg) + #define _GTMCompileAssert(test, msg) \ + typedef char _GTMCompileAssertSymbol(__LINE__, msg) [ ((test) ? 1 : -1) ] + #endif // __has_feature(c_static_assert) || __has_extension(c_static_assert) +#endif // _GTMCompileAssert + +// ---------------------------------------------------------------------------- +// CPP symbols defined based on the project settings so the GTM code has +// simple things to test against w/o scattering the knowledge of project +// setting through all the code. +// ---------------------------------------------------------------------------- + +// Provide a single constant CPP symbol that all of GTM uses for ifdefing +// iPhone code. +#if TARGET_OS_IPHONE // iPhone SDK + // For iPhone specific stuff + #define GTM_IPHONE_SDK 1 + #if TARGET_IPHONE_SIMULATOR + #define GTM_IPHONE_DEVICE 0 + #define GTM_IPHONE_SIMULATOR 1 + #else + #define GTM_IPHONE_DEVICE 1 + #define GTM_IPHONE_SIMULATOR 0 + #endif // TARGET_IPHONE_SIMULATOR + // By default, GTM has provided it's own unittesting support, define this + // to use the support provided by Xcode, especially for the Xcode4 support + // for unittesting. + #ifndef GTM_USING_XCTEST + #define GTM_USING_XCTEST 0 + #endif + #define GTM_MACOS_SDK 0 +#else + // For MacOS specific stuff + #define GTM_MACOS_SDK 1 + #define GTM_IPHONE_SDK 0 + #define GTM_IPHONE_SIMULATOR 0 + #define GTM_IPHONE_DEVICE 0 + #ifndef GTM_USING_XCTEST + #define GTM_USING_XCTEST 0 + #endif +#endif + +// Some of our own availability macros +#if GTM_MACOS_SDK +#define GTM_AVAILABLE_ONLY_ON_IPHONE UNAVAILABLE_ATTRIBUTE +#define GTM_AVAILABLE_ONLY_ON_MACOS +#else +#define GTM_AVAILABLE_ONLY_ON_IPHONE +#define GTM_AVAILABLE_ONLY_ON_MACOS UNAVAILABLE_ATTRIBUTE +#endif + +// GC was dropped by Apple, define the old constant incase anyone still keys +// off of it. +#ifndef GTM_SUPPORT_GC + #define GTM_SUPPORT_GC 0 +#endif + +// Some support for advanced clang static analysis functionality +#ifndef NS_RETURNS_RETAINED + #if __has_feature(attribute_ns_returns_retained) + #define NS_RETURNS_RETAINED __attribute__((ns_returns_retained)) + #else + #define NS_RETURNS_RETAINED + #endif +#endif + +#ifndef NS_RETURNS_NOT_RETAINED + #if __has_feature(attribute_ns_returns_not_retained) + #define NS_RETURNS_NOT_RETAINED __attribute__((ns_returns_not_retained)) + #else + #define NS_RETURNS_NOT_RETAINED + #endif +#endif + +#ifndef CF_RETURNS_RETAINED + #if __has_feature(attribute_cf_returns_retained) + #define CF_RETURNS_RETAINED __attribute__((cf_returns_retained)) + #else + #define CF_RETURNS_RETAINED + #endif +#endif + +#ifndef CF_RETURNS_NOT_RETAINED + #if __has_feature(attribute_cf_returns_not_retained) + #define CF_RETURNS_NOT_RETAINED __attribute__((cf_returns_not_retained)) + #else + #define CF_RETURNS_NOT_RETAINED + #endif +#endif + +#ifndef NS_CONSUMED + #if __has_feature(attribute_ns_consumed) + #define NS_CONSUMED __attribute__((ns_consumed)) + #else + #define NS_CONSUMED + #endif +#endif + +#ifndef CF_CONSUMED + #if __has_feature(attribute_cf_consumed) + #define CF_CONSUMED __attribute__((cf_consumed)) + #else + #define CF_CONSUMED + #endif +#endif + +#ifndef NS_CONSUMES_SELF + #if __has_feature(attribute_ns_consumes_self) + #define NS_CONSUMES_SELF __attribute__((ns_consumes_self)) + #else + #define NS_CONSUMES_SELF + #endif +#endif + +#ifndef GTM_NONNULL + #if defined(__has_attribute) + #if __has_attribute(nonnull) + #define GTM_NONNULL(x) __attribute__((nonnull x)) + #else + #define GTM_NONNULL(x) + #endif + #else + #define GTM_NONNULL(x) + #endif +#endif + +// Invalidates the initializer from which it's called. +#ifndef GTMInvalidateInitializer + #if __has_feature(objc_arc) + #define GTMInvalidateInitializer() \ + do { \ + [self class]; /* Avoid warning of dead store to |self|. */ \ + _GTMDevAssert(NO, @"Invalid initializer."); \ + return nil; \ + } while (0) + #else + #define GTMInvalidateInitializer() \ + do { \ + [self release]; \ + _GTMDevAssert(NO, @"Invalid initializer."); \ + return nil; \ + } while (0) + #endif +#endif + +#ifndef GTMCFAutorelease + // GTMCFAutorelease returns an id. In contrast, Apple's CFAutorelease returns + // a CFTypeRef. + #if __has_feature(objc_arc) + #define GTMCFAutorelease(x) CFBridgingRelease(x) + #else + #define GTMCFAutorelease(x) ([(id)x autorelease]) + #endif +#endif + +#ifdef __OBJC__ + + +// Macro to allow you to create NSStrings out of other macros. +// #define FOO foo +// NSString *fooString = GTM_NSSTRINGIFY(FOO); +#if !defined (GTM_NSSTRINGIFY) + #define GTM_NSSTRINGIFY_INNER(x) @#x + #define GTM_NSSTRINGIFY(x) GTM_NSSTRINGIFY_INNER(x) +#endif + +// Macro to allow fast enumeration when building for 10.5 or later, and +// reliance on NSEnumerator for 10.4. Remember, NSDictionary w/ FastEnumeration +// does keys, so pick the right thing, nothing is done on the FastEnumeration +// side to be sure you're getting what you wanted. +#ifndef GTM_FOREACH_OBJECT + #if TARGET_OS_IPHONE || !(MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_5) + #define GTM_FOREACH_ENUMEREE(element, enumeration) \ + for (element in enumeration) + #define GTM_FOREACH_OBJECT(element, collection) \ + for (element in collection) + #define GTM_FOREACH_KEY(element, collection) \ + for (element in collection) + #else + #define GTM_FOREACH_ENUMEREE(element, enumeration) \ + for (NSEnumerator *_ ## element ## _enum = enumeration; \ + (element = [_ ## element ## _enum nextObject]) != nil; ) + #define GTM_FOREACH_OBJECT(element, collection) \ + GTM_FOREACH_ENUMEREE(element, [collection objectEnumerator]) + #define GTM_FOREACH_KEY(element, collection) \ + GTM_FOREACH_ENUMEREE(element, [collection keyEnumerator]) + #endif +#endif + +// ============================================================================ + +// GTM_SEL_STRING is for specifying selector (usually property) names to KVC +// or KVO methods. +// In debug it will generate warnings for undeclared selectors if +// -Wunknown-selector is turned on. +// In release it will have no runtime overhead. +#ifndef GTM_SEL_STRING + #ifdef DEBUG + #define GTM_SEL_STRING(selName) NSStringFromSelector(@selector(selName)) + #else + #define GTM_SEL_STRING(selName) @#selName + #endif // DEBUG +#endif // GTM_SEL_STRING + +#ifndef GTM_WEAK +#if __has_feature(objc_arc_weak) + // With ARC enabled, __weak means a reference that isn't implicitly + // retained. __weak objects are accessed through runtime functions, so + // they are zeroed out, but this requires OS X 10.7+. + // At clang r251041+, ARC-style zeroing weak references even work in + // non-ARC mode. + #define GTM_WEAK __weak + #elif __has_feature(objc_arc) + // ARC, but targeting 10.6 or older, where zeroing weak references don't + // exist. + #define GTM_WEAK __unsafe_unretained + #else + // With manual reference counting, __weak used to be silently ignored. + // clang r251041 gives it the ARC semantics instead. This means they + // now require a deployment target of 10.7, while some clients of GTM + // still target 10.6. In these cases, expand to __unsafe_unretained instead + #define GTM_WEAK + #endif +#endif + +#endif // __OBJC__ diff --git a/StoneIsland/platforms/ios/Pods/GoogleToolboxForMac/LICENSE b/StoneIsland/platforms/ios/Pods/GoogleToolboxForMac/LICENSE new file mode 100644 index 00000000..d6456956 --- /dev/null +++ b/StoneIsland/platforms/ios/Pods/GoogleToolboxForMac/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. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 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 + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + 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. diff --git a/StoneIsland/platforms/ios/Pods/GoogleToolboxForMac/README.md b/StoneIsland/platforms/ios/Pods/GoogleToolboxForMac/README.md new file mode 100644 index 00000000..710560a3 --- /dev/null +++ b/StoneIsland/platforms/ios/Pods/GoogleToolboxForMac/README.md @@ -0,0 +1,15 @@ +# GTM: Google Toolbox for Mac # + +**Project site** <https://github.com/google/google-toolbox-for-mac><br> +**Discussion group** <http://groups.google.com/group/google-toolbox-for-mac> + +# Google Toolbox for Mac # + +A collection of source from different Google projects that may be of use to +developers working other iOS or OS X projects. + +If you find a problem/bug or want a new feature to be included in the Google +Toolbox for Mac, please join the +[discussion group](http://groups.google.com/group/google-toolbox-for-mac) +or submit an +[issue](https://github.com/google/google-toolbox-for-mac/issues). |