Re-indenting and fixing method signature spacing
This commit is contained in:
Mattt Thompson
parent
2dc837c26c
commit
1c85deee36
1 changed files with 323 additions and 325 deletions
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@ -58,11 +58,11 @@ NSString * const AFNetworkingReachabilityDidChangeNotification = @"com.alamofire
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@interface AFMultipartBodyStream : NSInputStream <NSStreamDelegate>
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-(id)initWithStringEncoding:(NSStringEncoding)encoding;
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-(BOOL)addFileFromURL:(NSURL *)fileURL name:(NSString *)name error:(NSError **)error;
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-(void)addFormData:(NSData *)data name:(NSString *)name;
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-(BOOL)empty;
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-(NSUInteger)contentLength;
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- (id)initWithStringEncoding:(NSStringEncoding)encoding;
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- (BOOL)addFileFromURL:(NSURL *)fileURL name:(NSString *)name error:(NSError **)error;
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- (void)addFormData:(NSData *)data name:(NSString *)name;
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- (BOOL)empty;
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- (NSUInteger)contentLength;
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@end
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@ -506,7 +506,7 @@ static void AFNetworkReachabilityReleaseCallback(const void *info) {
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__block AFStreamingMultipartFormData * formData = [[[AFStreamingMultipartFormData alloc] initWithURLRequest:request stringEncoding:self.stringEncoding] autorelease];
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// __block AFMultipartFormData *formData = [[[AFMultipartFormData alloc] initWithURLRequest:request stringEncoding:self.stringEncoding] autorelease];
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// __block AFMultipartFormData *formData = [[[AFMultipartFormData alloc] initWithURLRequest:request stringEncoding:self.stringEncoding] autorelease];
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for (AFQueryStringComponent *component in AFQueryStringComponentsFromKeyAndValue(nil, parameters)) {
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NSData *data = nil;
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@ -760,7 +760,7 @@ static inline NSString * AFMultipartFormFinalBoundary() {
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@interface AFStreamingMultipartFormData () {
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AFMultipartBodyStream * bodyStream;
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AFMultipartBodyStream * bodyStream;
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}
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@property (readwrite, nonatomic, retain) NSMutableURLRequest *request;
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@ -776,68 +776,66 @@ static inline NSString * AFMultipartFormFinalBoundary() {
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- (id)initWithURLRequest:(NSMutableURLRequest *)request
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stringEncoding:(NSStringEncoding)encoding
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{
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self = [super init];
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if (!self) {
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return nil;
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}
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self.request = request;
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self.stringEncoding = encoding;
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bodyStream = [[AFMultipartBodyStream alloc] initWithStringEncoding:encoding];
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return self;
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self = [super init];
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if (!self) {
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return nil;
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}
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self.request = request;
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self.stringEncoding = encoding;
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bodyStream = [[AFMultipartBodyStream alloc] initWithStringEncoding:encoding];
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return self;
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}
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- (void)dealloc {
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[bodyStream release];
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[super dealloc];
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[bodyStream release];
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[super dealloc];
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}
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-(void)appendPartWithFormData:(NSData *)data name:(NSString *)name {
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[bodyStream addFormData:data name:name];
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- (void)appendPartWithFormData:(NSData *)data name:(NSString *)name {
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[bodyStream addFormData:data name:name];
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}
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-(BOOL)appendPartWithFileURL:(NSURL *)fileURL name:(NSString *)name error:(NSError **)error {
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return [bodyStream addFileFromURL:fileURL name:name error:error];
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- (BOOL)appendPartWithFileURL:(NSURL *)fileURL name:(NSString *)name error:(NSError **)error {
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return [bodyStream addFileFromURL:fileURL name:name error:error];
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}
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- (NSMutableURLRequest *)requestByFinalizingMultipartFormData {
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//return the original request if no data has been added
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if ([bodyStream empty]) {
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//return the original request if no data has been added
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if ([bodyStream empty]) {
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return self.request;
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}
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[self.request setValue:[NSString stringWithFormat:@"multipart/form-data; boundary=%@", kAFMultipartFormBoundary] forHTTPHeaderField:@"Content-Type"];
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[self.request setValue:[NSString stringWithFormat:@"%d",[bodyStream contentLength]] forHTTPHeaderField:@"Content-Length"];
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[self.request setHTTPBodyStream:bodyStream];
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return self.request;
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}
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[self.request setValue:[NSString stringWithFormat:@"multipart/form-data; boundary=%@", kAFMultipartFormBoundary] forHTTPHeaderField:@"Content-Type"];
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[self.request setValue:[NSString stringWithFormat:@"%d",[bodyStream contentLength]] forHTTPHeaderField:@"Content-Length"];
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[self.request setHTTPBodyStream:bodyStream];
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return self.request;
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}
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-(void)appendData:(NSData *)data {
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- (void)appendData:(NSData *)data {
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}
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@end
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#pragma mark --
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#pragma mark AFMultipartBodyStream
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#pragma mark - AFMultipartBodyStream
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@interface AFMultipartBodyStream () {
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//all undocumented nsstream/nsinputstream/CFReadStream bull shit
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CFReadStreamClientCallBack copiedCallback;
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CFReadStreamClientCallBack copiedCallback;
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CFStreamClientContext copiedContext;
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CFOptionFlags requestedEvents;
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NSStreamStatus streamStatus;
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id <NSStreamDelegate> delegate;
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NSStreamStatus streamStatus;
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id <NSStreamDelegate> delegate;
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NSMutableArray * fileNames;
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NSMutableDictionary * fileURLs;
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NSMutableDictionary * fileHeaders;
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NSMutableArray * formNames;
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NSMutableDictionary * formDatas;
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NSMutableDictionary * formHeaders;
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NSUInteger readElementCursor;
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NSUInteger readOffsetCursor;
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NSUInteger readHeaderOffsetCursor;
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NSInputStream * currentFileStream;
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NSStringEncoding stringEncoding;
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NSMutableArray *fileNames;
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NSMutableDictionary *fileURLs;
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NSMutableDictionary *fileHeaders;
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NSMutableArray *formNames;
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NSMutableDictionary *formDatas;
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NSMutableDictionary *formHeaders;
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NSUInteger readElementCursor;
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NSUInteger readOffsetCursor;
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NSUInteger readHeaderOffsetCursor;
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NSInputStream * currentFileStream;
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NSStringEncoding stringEncoding;
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}
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@end
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@ -845,200 +843,200 @@ static inline NSString * AFMultipartFormFinalBoundary() {
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@implementation AFMultipartBodyStream
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-(id)init {
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self = [super init];
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fileNames = [[NSMutableArray alloc] init];
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fileURLs = [[NSMutableDictionary alloc] init];
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fileHeaders = [[NSMutableDictionary alloc] init];
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formNames = [[NSMutableArray alloc] init];
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formDatas = [[NSMutableDictionary alloc] init];
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formHeaders = [[NSMutableDictionary alloc] init];
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currentFileStream = NULL;
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stringEncoding = NSUTF8StringEncoding;
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streamStatus = NSStreamStatusNotOpen;
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[self resetCursors];
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// [self setDelegate:self];
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return self;
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}
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-(id)initWithStringEncoding:(NSStringEncoding)encoding {
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self = [self init];
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stringEncoding = encoding;
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return self;
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}
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-(void)resetCursors {
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readElementCursor = 0;
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readOffsetCursor = 0;
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readHeaderOffsetCursor = 0;
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}
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-(void)dealloc {
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[fileNames release];
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[fileURLs release];
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[fileHeaders release];
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[formNames release];
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[formDatas release];
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[formHeaders release];
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if (currentFileStream) {
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[currentFileStream close];
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[currentFileStream release];
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- (id)init {
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self = [super init];
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fileNames = [[NSMutableArray alloc] init];
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fileURLs = [[NSMutableDictionary alloc] init];
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fileHeaders = [[NSMutableDictionary alloc] init];
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formNames = [[NSMutableArray alloc] init];
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formDatas = [[NSMutableDictionary alloc] init];
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formHeaders = [[NSMutableDictionary alloc] init];
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currentFileStream = NULL;
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}
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[super dealloc];
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stringEncoding = NSUTF8StringEncoding;
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streamStatus = NSStreamStatusNotOpen;
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[self resetCursors];
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// [self setDelegate:self];
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return self;
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}
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-(BOOL)empty {
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if (([fileURLs count] + [formDatas count]) == 0)
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- (id)initWithStringEncoding:(NSStringEncoding)encoding {
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self = [self init];
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stringEncoding = encoding;
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return self;
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}
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- (void)resetCursors {
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readElementCursor = 0;
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readOffsetCursor = 0;
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readHeaderOffsetCursor = 0;
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}
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- (void)dealloc {
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[fileNames release];
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[fileURLs release];
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[fileHeaders release];
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[formNames release];
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[formDatas release];
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[formHeaders release];
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if (currentFileStream) {
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[currentFileStream close];
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[currentFileStream release];
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currentFileStream = NULL;
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}
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[super dealloc];
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}
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- (BOOL)empty {
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if (([fileURLs count] + [formDatas count]) == 0)
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return YES;
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else
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return NO;
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}
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- (BOOL)addFileFromURL:(NSURL *)fileURL name:(NSString *)name error:(NSError **)error {
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assert([self streamStatus] == NSStreamStatusNotOpen);
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NSMutableDictionary *userInfo = [NSMutableDictionary dictionary];
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[userInfo setValue:fileURL forKey:NSURLErrorFailingURLErrorKey];
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if (![fileURL isFileURL]) {
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[userInfo setValue:NSLocalizedString(@"Expected URL to be a file URL", nil) forKey:NSLocalizedFailureReasonErrorKey];
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if (error != NULL) {
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*error = [[[NSError alloc] initWithDomain:AFNetworkingErrorDomain code:NSURLErrorBadURL userInfo:userInfo] autorelease];
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}
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return NO;
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}
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if ([fileURL checkResourceIsReachableAndReturnError:error] == NO) {
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[userInfo setValue:NSLocalizedString(@"File URL not reachable.", nil) forKey:NSLocalizedFailureReasonErrorKey];
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if (error != NULL) {
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*error = [[[NSError alloc] initWithDomain:AFNetworkingErrorDomain code:NSURLErrorBadURL userInfo:userInfo] autorelease];
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}
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return NO;
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}
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[fileNames addObject:name];
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[fileURLs setObject:fileURL forKey:name];
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[self generateHeaders];
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return YES;
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else
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return NO;
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}
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- (void)addFormData:(NSData *)data name:(NSString *)name {
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assert([self streamStatus] == NSStreamStatusNotOpen);
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[formNames addObject:name];
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[formDatas setObject:data forKey:name];
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[self generateHeaders];
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}
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-(BOOL)addFileFromURL:(NSURL *)fileURL name:(NSString *)name error:(NSError **)error {
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assert([self streamStatus] == NSStreamStatusNotOpen);
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NSMutableDictionary *userInfo = [NSMutableDictionary dictionary];
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[userInfo setValue:fileURL forKey:NSURLErrorFailingURLErrorKey];
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if (![fileURL isFileURL]) {
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[userInfo setValue:NSLocalizedString(@"Expected URL to be a file URL", nil) forKey:NSLocalizedFailureReasonErrorKey];
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if (error != NULL) {
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*error = [[[NSError alloc] initWithDomain:AFNetworkingErrorDomain code:NSURLErrorBadURL userInfo:userInfo] autorelease];
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- (void)generateHeaders {
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[formHeaders removeAllObjects];
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for (NSString * formName in formNames) {
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[formHeaders setObject:[self headersDataForForm:formName] forKey:formName];
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}
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return NO;
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}
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if ([fileURL checkResourceIsReachableAndReturnError:error] == NO) {
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[userInfo setValue:NSLocalizedString(@"File URL not reachable.", nil) forKey:NSLocalizedFailureReasonErrorKey];
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if (error != NULL) {
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*error = [[[NSError alloc] initWithDomain:AFNetworkingErrorDomain code:NSURLErrorBadURL userInfo:userInfo] autorelease];
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[fileHeaders removeAllObjects];
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for (NSString * fileName in fileNames) {
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[fileHeaders setObject:[self headersDataForFile:fileName] forKey:fileName];
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}
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return NO;
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}
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[fileNames addObject:name];
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[fileURLs setObject:fileURL forKey:name];
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[self generateHeaders];
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return YES;
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}
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-(void)addFormData:(NSData *)data name:(NSString *)name {
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assert([self streamStatus] == NSStreamStatusNotOpen);
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[formNames addObject:name];
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[formDatas setObject:data forKey:name];
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[self generateHeaders];
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- (NSString *)stringForHeaders:(NSDictionary *)headers {
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NSMutableString * headerString = [NSMutableString string];
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for (NSString *field in [headers allKeys]) {
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[headerString appendString:[NSString stringWithFormat:@"%@: %@%@", field, [headers valueForKey:field], kAFMultipartFormCRLF]];
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}
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return [NSString stringWithString:headerString];
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}
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-(void)generateHeaders {
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[formHeaders removeAllObjects];
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for (NSString * formName in formNames) {
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[formHeaders setObject:[self headersDataForForm:formName] forKey:formName];
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}
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[fileHeaders removeAllObjects];
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for (NSString * fileName in fileNames) {
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[fileHeaders setObject:[self headersDataForFile:fileName] forKey:fileName];
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}
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- (NSData *)headersDataForDict:(NSDictionary *)headersDict {
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NSMutableString * headerString = [NSMutableString string];
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if ([formHeaders count] == 0 && [fileHeaders count] == 0) {
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[headerString appendString:AFMultipartFormInitialBoundary()];
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} else {
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[headerString appendString:AFMultipartFormEncapsulationBoundary()];
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}
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[headerString appendString:[self stringForHeaders:headersDict]];
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[headerString appendString:kAFMultipartFormCRLF];
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return [headerString dataUsingEncoding:stringEncoding];
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}
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-(NSString *)stringForHeaders:(NSDictionary *)headers {
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NSMutableString * headerString = [NSMutableString string];
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for (NSString *field in [headers allKeys]) {
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[headerString appendString:[NSString stringWithFormat:@"%@: %@%@", field, [headers valueForKey:field], kAFMultipartFormCRLF]];
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}
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return [NSString stringWithString:headerString];
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- (NSData *)headersDataForFile:(NSString *)name {
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NSURL * fileURL = [fileURLs objectForKey:name];
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NSString * fileName = [[fileURL pathComponents] objectAtIndex:([[fileURL pathComponents] count] - 1)];
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NSMutableDictionary * mutableHeaders = [NSMutableDictionary dictionary];
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[mutableHeaders setValue:[NSString stringWithFormat:@"form-data; name=\"%@\"; filename=\"%@\"", name, fileName] forKey:@"Content-Disposition"];
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CFStringRef UTI = UTTypeCreatePreferredIdentifierForTag(kUTTagClassFilenameExtension, (CFStringRef)[fileURL pathExtension], NULL);
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NSString * MIMEType = [(NSString*) UTTypeCopyPreferredTagWithClass (UTI, kUTTagClassMIMEType) autorelease];
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CFRelease(UTI);
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[mutableHeaders setValue:MIMEType forKey:@"Content-Type"];
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return [self headersDataForDict:mutableHeaders];
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}
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-(NSData *)headersDataForDict:(NSDictionary *)headersDict {
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NSMutableString * headerString = [NSMutableString string];
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if ([formHeaders count] == 0 && [fileHeaders count] == 0) {
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[headerString appendString:AFMultipartFormInitialBoundary()];
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} else {
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[headerString appendString:AFMultipartFormEncapsulationBoundary()];
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}
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[headerString appendString:[self stringForHeaders:headersDict]];
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[headerString appendString:kAFMultipartFormCRLF];
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return [headerString dataUsingEncoding:stringEncoding];
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- (NSData *)headersDataForForm:(NSString *)name {
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return [self headersDataForDict:[NSDictionary dictionaryWithObject:[NSString stringWithFormat:@"form-data; name=\"%@\"", name] forKey:@"Content-Disposition"]];
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}
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-(NSData *)headersDataForFile:(NSString *)name {
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NSURL * fileURL = [fileURLs objectForKey:name];
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NSString * fileName = [[fileURL pathComponents] objectAtIndex:([[fileURL pathComponents] count] - 1)];
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NSMutableDictionary * mutableHeaders = [NSMutableDictionary dictionary];
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[mutableHeaders setValue:[NSString stringWithFormat:@"form-data; name=\"%@\"; filename=\"%@\"", name, fileName] forKey:@"Content-Disposition"];
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CFStringRef UTI = UTTypeCreatePreferredIdentifierForTag(kUTTagClassFilenameExtension, (CFStringRef)[fileURL pathExtension], NULL);
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NSString * MIMEType = [(NSString*) UTTypeCopyPreferredTagWithClass (UTI, kUTTagClassMIMEType) autorelease];
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CFRelease(UTI);
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[mutableHeaders setValue:MIMEType forKey:@"Content-Type"];
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return [self headersDataForDict:mutableHeaders];
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- (NSInteger)readData:(NSData *)data intoBuffer:(uint8_t *)buffer maxLength:(NSUInteger)len offsetCursor:(NSUInteger*)offsetCursorPtr {
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NSInteger bytesAvailable = [data length] - *offsetCursorPtr;
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if (len > bytesAvailable) {
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[data getBytes:buffer range:NSMakeRange(*offsetCursorPtr, bytesAvailable)];
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*offsetCursorPtr += bytesAvailable;
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return bytesAvailable;
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} else {
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[data getBytes:buffer range:NSMakeRange(*offsetCursorPtr, len)];
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*offsetCursorPtr += len;
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return len;
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}
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}
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-(NSData *)headersDataForForm:(NSString *)name {
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return [self headersDataForDict:[NSDictionary dictionaryWithObject:[NSString stringWithFormat:@"form-data; name=\"%@\"", name] forKey:@"Content-Disposition"]];
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- (void)nextElement {
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readOffsetCursor = 0;
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readHeaderOffsetCursor = 0;
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readElementCursor += 1;
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if (currentFileStream) {
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[currentFileStream close];
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[currentFileStream release];
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currentFileStream = NULL;
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}
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}
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-(NSInteger)readData:(NSData *)data intoBuffer:(uint8_t *)buffer maxLength:(NSUInteger)len offsetCursor:(NSUInteger*)offsetCursorPtr {
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NSInteger bytesAvailable = [data length] - *offsetCursorPtr;
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if (len > bytesAvailable) {
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[data getBytes:buffer range:NSMakeRange(*offsetCursorPtr, bytesAvailable)];
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*offsetCursorPtr += bytesAvailable;
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return bytesAvailable;
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} else {
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[data getBytes:buffer range:NSMakeRange(*offsetCursorPtr, len)];
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*offsetCursorPtr += len;
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return len;
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}
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- (NSUInteger)contentLength {
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NSUInteger total = 0;
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for (NSString * formName in formNames) {
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total += [[formHeaders objectForKey:formName] length];
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total += [[formDatas objectForKey:formName] length];
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}
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for (NSString * fileName in fileNames) {
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NSError * error;
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NSDictionary *fileAttributes = [[NSFileManager defaultManager] attributesOfItemAtPath:[[fileURLs objectForKey:fileName] path] error:&error];
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total += [[fileHeaders objectForKey:fileName] length];
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total += [[fileAttributes objectForKey:NSFileSize] longValue];
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}
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total += [[self finalBoundaryData] length];
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return total;
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}
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-(void)nextElement {
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readOffsetCursor = 0;
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readHeaderOffsetCursor = 0;
|
||||
readElementCursor += 1;
|
||||
|
||||
if (currentFileStream) {
|
||||
[currentFileStream close];
|
||||
[currentFileStream release];
|
||||
currentFileStream = NULL;
|
||||
}
|
||||
- (NSUInteger)totalElements {
|
||||
return [formDatas count] + [fileURLs count] + 1; //one extra for final boundary
|
||||
}
|
||||
|
||||
-(NSUInteger)contentLength {
|
||||
NSUInteger total = 0;
|
||||
for (NSString * formName in formNames) {
|
||||
total += [[formHeaders objectForKey:formName] length];
|
||||
total += [[formDatas objectForKey:formName] length];
|
||||
}
|
||||
for (NSString * fileName in fileNames) {
|
||||
NSError * error;
|
||||
NSDictionary *fileAttributes = [[NSFileManager defaultManager] attributesOfItemAtPath:[[fileURLs objectForKey:fileName] path] error:&error];
|
||||
total += [[fileHeaders objectForKey:fileName] length];
|
||||
total += [[fileAttributes objectForKey:NSFileSize] longValue];
|
||||
}
|
||||
total += [[self finalBoundaryData] length];
|
||||
return total;
|
||||
}
|
||||
|
||||
-(NSUInteger)totalElements {
|
||||
return [formDatas count] + [fileURLs count] + 1; //one extra for final boundary
|
||||
}
|
||||
|
||||
-(NSData *)finalBoundaryData {
|
||||
return [AFMultipartFormFinalBoundary() dataUsingEncoding:stringEncoding];
|
||||
- (NSData *)finalBoundaryData {
|
||||
return [AFMultipartFormFinalBoundary() dataUsingEncoding:stringEncoding];
|
||||
}
|
||||
|
||||
#pragma mark - NSStream subclass overrides
|
||||
|
||||
-(void)open {
|
||||
streamStatus = NSStreamStatusOpen;
|
||||
- (void)open {
|
||||
streamStatus = NSStreamStatusOpen;
|
||||
}
|
||||
|
||||
-(void)close {
|
||||
streamStatus = NSStreamStatusClosed;
|
||||
[self resetCursors];
|
||||
- (void)close {
|
||||
streamStatus = NSStreamStatusClosed;
|
||||
[self resetCursors];
|
||||
}
|
||||
|
||||
- (id <NSStreamDelegate> )delegate {
|
||||
|
|
@ -1061,110 +1059,110 @@ static inline NSString * AFMultipartFormFinalBoundary() {
|
|||
}
|
||||
|
||||
- (id)propertyForKey:(NSString *)key {
|
||||
return nil;
|
||||
return nil;
|
||||
}
|
||||
|
||||
- (BOOL)setProperty:(id)property forKey:(NSString *)key {
|
||||
return NO;
|
||||
return NO;
|
||||
}
|
||||
|
||||
|
||||
- (NSStreamStatus)streamStatus {
|
||||
return streamStatus;
|
||||
return streamStatus;
|
||||
}
|
||||
|
||||
- (NSError *)streamError {
|
||||
return nil;
|
||||
return nil;
|
||||
}
|
||||
|
||||
#pragma mark - NSInputStream subclass overrides
|
||||
|
||||
-(NSInteger)read:(uint8_t *)buffer maxLength:(NSUInteger)len {
|
||||
if ([self streamStatus] == NSStreamStatusClosed) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
assert ([self streamStatus] == NSStreamStatusOpen);
|
||||
|
||||
NSInteger bytesRead = 0;
|
||||
NSInteger readFileCursor = (readElementCursor - [formNames count]);
|
||||
|
||||
if (readElementCursor < [formNames count]) {
|
||||
//reading from formDatas
|
||||
NSString * currentFormName = [formNames objectAtIndex:readElementCursor];
|
||||
NSData * currentData = [formDatas objectForKey:currentFormName];
|
||||
NSData * headersData = [formHeaders objectForKey:currentFormName];
|
||||
|
||||
if (readHeaderOffsetCursor < [headersData length]) {
|
||||
bytesRead = [self readData:headersData intoBuffer:buffer maxLength:len offsetCursor:&readHeaderOffsetCursor];
|
||||
} else {
|
||||
bytesRead = [self readData:currentData intoBuffer:buffer maxLength:len offsetCursor:&readOffsetCursor];
|
||||
- (NSInteger)read:(uint8_t *)buffer maxLength:(NSUInteger)len {
|
||||
if ([self streamStatus] == NSStreamStatusClosed) {
|
||||
return 0;
|
||||
}
|
||||
if (readOffsetCursor == [currentData length]) {
|
||||
[self nextElement];
|
||||
|
||||
assert ([self streamStatus] == NSStreamStatusOpen);
|
||||
|
||||
NSInteger bytesRead = 0;
|
||||
NSInteger readFileCursor = (readElementCursor - [formNames count]);
|
||||
|
||||
if (readElementCursor < [formNames count]) {
|
||||
//reading from formDatas
|
||||
NSString * currentFormName = [formNames objectAtIndex:readElementCursor];
|
||||
NSData * currentData = [formDatas objectForKey:currentFormName];
|
||||
NSData * headersData = [formHeaders objectForKey:currentFormName];
|
||||
|
||||
if (readHeaderOffsetCursor < [headersData length]) {
|
||||
bytesRead = [self readData:headersData intoBuffer:buffer maxLength:len offsetCursor:&readHeaderOffsetCursor];
|
||||
} else {
|
||||
bytesRead = [self readData:currentData intoBuffer:buffer maxLength:len offsetCursor:&readOffsetCursor];
|
||||
}
|
||||
if (readOffsetCursor == [currentData length]) {
|
||||
[self nextElement];
|
||||
}
|
||||
}
|
||||
}
|
||||
else if (readFileCursor >= 0 && readFileCursor < [fileNames count]) {
|
||||
//reading from files
|
||||
NSString * currentFileName = [fileNames objectAtIndex:readFileCursor];
|
||||
NSURL * currentFileURL = [fileURLs objectForKey:currentFileName];
|
||||
NSData * headersData = [fileHeaders objectForKey:currentFileName];
|
||||
else if (readFileCursor >= 0 && readFileCursor < [fileNames count]) {
|
||||
//reading from files
|
||||
NSString * currentFileName = [fileNames objectAtIndex:readFileCursor];
|
||||
NSURL * currentFileURL = [fileURLs objectForKey:currentFileName];
|
||||
NSData * headersData = [fileHeaders objectForKey:currentFileName];
|
||||
|
||||
assert(headersData != NULL);
|
||||
assert(headersData != NULL);
|
||||
|
||||
if (readHeaderOffsetCursor < [headersData length]) {
|
||||
bytesRead = [self readData:headersData intoBuffer:buffer maxLength:len offsetCursor:&readHeaderOffsetCursor];
|
||||
} else {
|
||||
if (!currentFileStream) {
|
||||
currentFileStream = [[NSInputStream inputStreamWithURL:currentFileURL] retain];
|
||||
// currentFileStream.delegate = self;
|
||||
[currentFileStream scheduleInRunLoop:[NSRunLoop currentRunLoop] forMode:NSRunLoopCommonModes];
|
||||
[currentFileStream open];
|
||||
}
|
||||
if (readHeaderOffsetCursor < [headersData length]) {
|
||||
bytesRead = [self readData:headersData intoBuffer:buffer maxLength:len offsetCursor:&readHeaderOffsetCursor];
|
||||
} else {
|
||||
if (!currentFileStream) {
|
||||
currentFileStream = [[NSInputStream inputStreamWithURL:currentFileURL] retain];
|
||||
// currentFileStream.delegate = self;
|
||||
[currentFileStream scheduleInRunLoop:[NSRunLoop currentRunLoop] forMode:NSRunLoopCommonModes];
|
||||
[currentFileStream open];
|
||||
}
|
||||
|
||||
bytesRead = [currentFileStream read:buffer maxLength:len];
|
||||
bytesRead = [currentFileStream read:buffer maxLength:len];
|
||||
|
||||
if (![currentFileStream hasBytesAvailable] || bytesRead == 0) {
|
||||
if (![currentFileStream hasBytesAvailable] || bytesRead == 0) {
|
||||
[self nextElement];
|
||||
}
|
||||
}
|
||||
}
|
||||
else if (readElementCursor < [self totalElements]) {
|
||||
//add final boundary
|
||||
bytesRead = [self readData:[self finalBoundaryData] intoBuffer:buffer maxLength:len offsetCursor:&readOffsetCursor];
|
||||
if (readOffsetCursor == [[self finalBoundaryData] length]) {
|
||||
[self nextElement];
|
||||
}
|
||||
}
|
||||
else {
|
||||
[self nextElement];
|
||||
}
|
||||
}
|
||||
}
|
||||
else if (readElementCursor < [self totalElements]) {
|
||||
//add final boundary
|
||||
bytesRead = [self readData:[self finalBoundaryData] intoBuffer:buffer maxLength:len offsetCursor:&readOffsetCursor];
|
||||
if (readOffsetCursor == [[self finalBoundaryData] length]) {
|
||||
[self nextElement];
|
||||
}
|
||||
}
|
||||
else {
|
||||
[self nextElement];
|
||||
}
|
||||
|
||||
if (readElementCursor <= [self totalElements]) {
|
||||
if (bytesRead < len) {
|
||||
bytesRead += [self read:buffer+bytesRead maxLength:len-bytesRead];
|
||||
} else {
|
||||
// no deeper recursion so call callback if necessary
|
||||
if (copiedCallback && (requestedEvents & kCFStreamEventHasBytesAvailable)) {
|
||||
copiedCallback((CFReadStreamRef)self, kCFStreamEventHasBytesAvailable, &copiedContext);
|
||||
}
|
||||
if (readElementCursor <= [self totalElements]) {
|
||||
if (bytesRead < len) {
|
||||
bytesRead += [self read:buffer+bytesRead maxLength:len-bytesRead];
|
||||
} else {
|
||||
// no deeper recursion so call callback if necessary
|
||||
if (copiedCallback && (requestedEvents & kCFStreamEventHasBytesAvailable)) {
|
||||
copiedCallback((CFReadStreamRef)self, kCFStreamEventHasBytesAvailable, &copiedContext);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return bytesRead;
|
||||
return bytesRead;
|
||||
}
|
||||
|
||||
-(BOOL)hasBytesAvailable {
|
||||
if ([self streamStatus] != NSStreamStatusOpen) {
|
||||
- (BOOL)hasBytesAvailable {
|
||||
if ([self streamStatus] != NSStreamStatusOpen) {
|
||||
return NO;
|
||||
}
|
||||
else {
|
||||
return YES;
|
||||
}
|
||||
}
|
||||
|
||||
- (BOOL)getBuffer:(uint8_t **)buffer length:(NSUInteger *)len {
|
||||
return NO;
|
||||
}
|
||||
else {
|
||||
return YES;
|
||||
}
|
||||
}
|
||||
|
||||
-(BOOL)getBuffer:(uint8_t **)buffer length:(NSUInteger *)len {
|
||||
return NO;
|
||||
}
|
||||
|
||||
#pragma mark - Undocumented CFReadStream bridged methods
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue