|
| 1 | +// AFHTTPSessionManager.m |
| 2 | +// Copyright (c) 2011–2016 Alamofire Software Foundation ( http://alamofire.org/ ) |
| 3 | +// |
| 4 | +// Permission is hereby granted, free of charge, to any person obtaining a copy |
| 5 | +// of this software and associated documentation files (the "Software"), to deal |
| 6 | +// in the Software without restriction, including without limitation the rights |
| 7 | +// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| 8 | +// copies of the Software, and to permit persons to whom the Software is |
| 9 | +// furnished to do so, subject to the following conditions: |
| 10 | +// |
| 11 | +// The above copyright notice and this permission notice shall be included in |
| 12 | +// all copies or substantial portions of the Software. |
| 13 | +// |
| 14 | +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 15 | +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 16 | +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 17 | +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 18 | +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 19 | +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| 20 | +// THE SOFTWARE. |
| 21 | + |
| 22 | +#import "AFHTTPSessionManager.h" |
| 23 | + |
| 24 | +#import "AFURLRequestSerialization.h" |
| 25 | +#import "AFURLResponseSerialization.h" |
| 26 | + |
| 27 | +#import <Availability.h> |
| 28 | +#import <TargetConditionals.h> |
| 29 | +#import <Security/Security.h> |
| 30 | + |
| 31 | +#import <netinet/in.h> |
| 32 | +#import <netinet6/in6.h> |
| 33 | +#import <arpa/inet.h> |
| 34 | +#import <ifaddrs.h> |
| 35 | +#import <netdb.h> |
| 36 | + |
| 37 | +#if TARGET_OS_IOS || TARGET_OS_TV |
| 38 | +#import <UIKit/UIKit.h> |
| 39 | +#elif TARGET_OS_WATCH |
| 40 | +#import <WatchKit/WatchKit.h> |
| 41 | +#endif |
| 42 | + |
| 43 | +@interface AFHTTPSessionManager () |
| 44 | +@property (readwrite, nonatomic, strong) NSURL *baseURL; |
| 45 | +@end |
| 46 | + |
| 47 | +@implementation AFHTTPSessionManager |
| 48 | +@dynamic responseSerializer; |
| 49 | + |
| 50 | ++ (instancetype)manager { |
| 51 | + return [[[self class] alloc] initWithBaseURL:nil]; |
| 52 | +} |
| 53 | + |
| 54 | +- (instancetype)init { |
| 55 | + return [self initWithBaseURL:nil]; |
| 56 | +} |
| 57 | + |
| 58 | +- (instancetype)initWithBaseURL:(NSURL *)url { |
| 59 | + return [self initWithBaseURL:url sessionConfiguration:nil]; |
| 60 | +} |
| 61 | + |
| 62 | +- (instancetype)initWithSessionConfiguration:(NSURLSessionConfiguration *)configuration { |
| 63 | + return [self initWithBaseURL:nil sessionConfiguration:configuration]; |
| 64 | +} |
| 65 | + |
| 66 | +- (instancetype)initWithBaseURL:(NSURL *)url |
| 67 | + sessionConfiguration:(NSURLSessionConfiguration *)configuration |
| 68 | +{ |
| 69 | + self = [super initWithSessionConfiguration:configuration]; |
| 70 | + if (!self) { |
| 71 | + return nil; |
| 72 | + } |
| 73 | + |
| 74 | + // Ensure terminal slash for baseURL path, so that NSURL +URLWithString:relativeToURL: works as expected |
| 75 | + if ([[url path] length] > 0 && ![[url absoluteString] hasSuffix:@"/"]) { |
| 76 | + url = [url URLByAppendingPathComponent:@""]; |
| 77 | + } |
| 78 | + |
| 79 | + self.baseURL = url; |
| 80 | + |
| 81 | + self.requestSerializer = [AFHTTPRequestSerializer serializer]; |
| 82 | + self.responseSerializer = [AFJSONResponseSerializer serializer]; |
| 83 | + |
| 84 | + return self; |
| 85 | +} |
| 86 | + |
| 87 | +#pragma mark - |
| 88 | + |
| 89 | +- (void)setRequestSerializer:(AFHTTPRequestSerializer <AFURLRequestSerialization> *)requestSerializer { |
| 90 | + NSParameterAssert(requestSerializer); |
| 91 | + |
| 92 | + _requestSerializer = requestSerializer; |
| 93 | +} |
| 94 | + |
| 95 | +- (void)setResponseSerializer:(AFHTTPResponseSerializer <AFURLResponseSerialization> *)responseSerializer { |
| 96 | + NSParameterAssert(responseSerializer); |
| 97 | + |
| 98 | + [super setResponseSerializer:responseSerializer]; |
| 99 | +} |
| 100 | + |
| 101 | +#pragma mark - |
| 102 | + |
| 103 | +- (NSURLSessionDataTask *)GET:(NSString *)URLString |
| 104 | + parameters:(id)parameters |
| 105 | + success:(void (^)(NSURLSessionDataTask *task, id responseObject))success |
| 106 | + failure:(void (^)(NSURLSessionDataTask *task, NSError *error))failure |
| 107 | +{ |
| 108 | + |
| 109 | + return [self GET:URLString parameters:parameters progress:nil success:success failure:failure]; |
| 110 | +} |
| 111 | + |
| 112 | +- (NSURLSessionDataTask *)GET:(NSString *)URLString |
| 113 | + parameters:(id)parameters |
| 114 | + progress:(void (^)(NSProgress * _Nonnull))downloadProgress |
| 115 | + success:(void (^)(NSURLSessionDataTask * _Nonnull, id _Nullable))success |
| 116 | + failure:(void (^)(NSURLSessionDataTask * _Nullable, NSError * _Nonnull))failure |
| 117 | +{ |
| 118 | + |
| 119 | + NSURLSessionDataTask *dataTask = [self dataTaskWithHTTPMethod:@"GET" |
| 120 | + URLString:URLString |
| 121 | + parameters:parameters |
| 122 | + uploadProgress:nil |
| 123 | + downloadProgress:downloadProgress |
| 124 | + success:success |
| 125 | + failure:failure]; |
| 126 | + |
| 127 | + [dataTask resume]; |
| 128 | + |
| 129 | + return dataTask; |
| 130 | +} |
| 131 | + |
| 132 | +- (NSURLSessionDataTask *)HEAD:(NSString *)URLString |
| 133 | + parameters:(id)parameters |
| 134 | + success:(void (^)(NSURLSessionDataTask *task))success |
| 135 | + failure:(void (^)(NSURLSessionDataTask *task, NSError *error))failure |
| 136 | +{ |
| 137 | + NSURLSessionDataTask *dataTask = [self dataTaskWithHTTPMethod:@"HEAD" URLString:URLString parameters:parameters uploadProgress:nil downloadProgress:nil success:^(NSURLSessionDataTask *task, __unused id responseObject) { |
| 138 | + if (success) { |
| 139 | + success(task); |
| 140 | + } |
| 141 | + } failure:failure]; |
| 142 | + |
| 143 | + [dataTask resume]; |
| 144 | + |
| 145 | + return dataTask; |
| 146 | +} |
| 147 | + |
| 148 | +- (NSURLSessionDataTask *)POST:(NSString *)URLString |
| 149 | + parameters:(id)parameters |
| 150 | + success:(void (^)(NSURLSessionDataTask *task, id responseObject))success |
| 151 | + failure:(void (^)(NSURLSessionDataTask *task, NSError *error))failure |
| 152 | +{ |
| 153 | + return [self POST:URLString parameters:parameters progress:nil success:success failure:failure]; |
| 154 | +} |
| 155 | + |
| 156 | +- (NSURLSessionDataTask *)POST:(NSString *)URLString |
| 157 | + parameters:(id)parameters |
| 158 | + progress:(void (^)(NSProgress * _Nonnull))uploadProgress |
| 159 | + success:(void (^)(NSURLSessionDataTask * _Nonnull, id _Nullable))success |
| 160 | + failure:(void (^)(NSURLSessionDataTask * _Nullable, NSError * _Nonnull))failure |
| 161 | +{ |
| 162 | + NSURLSessionDataTask *dataTask = [self dataTaskWithHTTPMethod:@"POST" URLString:URLString parameters:parameters uploadProgress:uploadProgress downloadProgress:nil success:success failure:failure]; |
| 163 | + |
| 164 | + [dataTask resume]; |
| 165 | + |
| 166 | + return dataTask; |
| 167 | +} |
| 168 | + |
| 169 | +- (NSURLSessionDataTask *)POST:(NSString *)URLString |
| 170 | + parameters:(nullable id)parameters |
| 171 | + constructingBodyWithBlock:(nullable void (^)(id<AFMultipartFormData> _Nonnull))block |
| 172 | + success:(nullable void (^)(NSURLSessionDataTask * _Nonnull, id _Nullable))success |
| 173 | + failure:(nullable void (^)(NSURLSessionDataTask * _Nullable, NSError * _Nonnull))failure |
| 174 | +{ |
| 175 | + return [self POST:URLString parameters:parameters constructingBodyWithBlock:block progress:nil success:success failure:failure]; |
| 176 | +} |
| 177 | + |
| 178 | +- (NSURLSessionDataTask *)POST:(NSString *)URLString |
| 179 | + parameters:(id)parameters |
| 180 | + constructingBodyWithBlock:(void (^)(id <AFMultipartFormData> formData))block |
| 181 | + progress:(nullable void (^)(NSProgress * _Nonnull))uploadProgress |
| 182 | + success:(void (^)(NSURLSessionDataTask *task, id responseObject))success |
| 183 | + failure:(void (^)(NSURLSessionDataTask *task, NSError *error))failure |
| 184 | +{ |
| 185 | + NSError *serializationError = nil; |
| 186 | + NSMutableURLRequest *request = [self.requestSerializer multipartFormRequestWithMethod:@"POST" URLString:[[NSURL URLWithString:URLString relativeToURL:self.baseURL] absoluteString] parameters:parameters constructingBodyWithBlock:block error:&serializationError]; |
| 187 | + if (serializationError) { |
| 188 | + if (failure) { |
| 189 | +#pragma clang diagnostic push |
| 190 | +#pragma clang diagnostic ignored "-Wgnu" |
| 191 | + dispatch_async(self.completionQueue ?: dispatch_get_main_queue(), ^{ |
| 192 | + failure(nil, serializationError); |
| 193 | + }); |
| 194 | +#pragma clang diagnostic pop |
| 195 | + } |
| 196 | + |
| 197 | + return nil; |
| 198 | + } |
| 199 | + |
| 200 | + __block NSURLSessionDataTask *task = [self uploadTaskWithStreamedRequest:request progress:uploadProgress completionHandler:^(NSURLResponse * __unused response, id responseObject, NSError *error) { |
| 201 | + if (error) { |
| 202 | + if (failure) { |
| 203 | + failure(task, error); |
| 204 | + } |
| 205 | + } else { |
| 206 | + if (success) { |
| 207 | + success(task, responseObject); |
| 208 | + } |
| 209 | + } |
| 210 | + }]; |
| 211 | + |
| 212 | + [task resume]; |
| 213 | + |
| 214 | + return task; |
| 215 | +} |
| 216 | + |
| 217 | +- (NSURLSessionDataTask *)PUT:(NSString *)URLString |
| 218 | + parameters:(id)parameters |
| 219 | + success:(void (^)(NSURLSessionDataTask *task, id responseObject))success |
| 220 | + failure:(void (^)(NSURLSessionDataTask *task, NSError *error))failure |
| 221 | +{ |
| 222 | + NSURLSessionDataTask *dataTask = [self dataTaskWithHTTPMethod:@"PUT" URLString:URLString parameters:parameters uploadProgress:nil downloadProgress:nil success:success failure:failure]; |
| 223 | + |
| 224 | + [dataTask resume]; |
| 225 | + |
| 226 | + return dataTask; |
| 227 | +} |
| 228 | + |
| 229 | +- (NSURLSessionDataTask *)PATCH:(NSString *)URLString |
| 230 | + parameters:(id)parameters |
| 231 | + success:(void (^)(NSURLSessionDataTask *task, id responseObject))success |
| 232 | + failure:(void (^)(NSURLSessionDataTask *task, NSError *error))failure |
| 233 | +{ |
| 234 | + NSURLSessionDataTask *dataTask = [self dataTaskWithHTTPMethod:@"PATCH" URLString:URLString parameters:parameters uploadProgress:nil downloadProgress:nil success:success failure:failure]; |
| 235 | + |
| 236 | + [dataTask resume]; |
| 237 | + |
| 238 | + return dataTask; |
| 239 | +} |
| 240 | + |
| 241 | +- (NSURLSessionDataTask *)DELETE:(NSString *)URLString |
| 242 | + parameters:(id)parameters |
| 243 | + success:(void (^)(NSURLSessionDataTask *task, id responseObject))success |
| 244 | + failure:(void (^)(NSURLSessionDataTask *task, NSError *error))failure |
| 245 | +{ |
| 246 | + NSURLSessionDataTask *dataTask = [self dataTaskWithHTTPMethod:@"DELETE" URLString:URLString parameters:parameters uploadProgress:nil downloadProgress:nil success:success failure:failure]; |
| 247 | + |
| 248 | + [dataTask resume]; |
| 249 | + |
| 250 | + return dataTask; |
| 251 | +} |
| 252 | + |
| 253 | +- (NSURLSessionDataTask *)dataTaskWithHTTPMethod:(NSString *)method |
| 254 | + URLString:(NSString *)URLString |
| 255 | + parameters:(id)parameters |
| 256 | + uploadProgress:(nullable void (^)(NSProgress *uploadProgress)) uploadProgress |
| 257 | + downloadProgress:(nullable void (^)(NSProgress *downloadProgress)) downloadProgress |
| 258 | + success:(void (^)(NSURLSessionDataTask *, id))success |
| 259 | + failure:(void (^)(NSURLSessionDataTask *, NSError *))failure |
| 260 | +{ |
| 261 | + NSError *serializationError = nil; |
| 262 | + NSMutableURLRequest *request = [self.requestSerializer requestWithMethod:method URLString:[[NSURL URLWithString:URLString relativeToURL:self.baseURL] absoluteString] parameters:parameters error:&serializationError]; |
| 263 | + if (serializationError) { |
| 264 | + if (failure) { |
| 265 | +#pragma clang diagnostic push |
| 266 | +#pragma clang diagnostic ignored "-Wgnu" |
| 267 | + dispatch_async(self.completionQueue ?: dispatch_get_main_queue(), ^{ |
| 268 | + failure(nil, serializationError); |
| 269 | + }); |
| 270 | +#pragma clang diagnostic pop |
| 271 | + } |
| 272 | + |
| 273 | + return nil; |
| 274 | + } |
| 275 | + |
| 276 | + __block NSURLSessionDataTask *dataTask = nil; |
| 277 | + dataTask = [self dataTaskWithRequest:request |
| 278 | + uploadProgress:uploadProgress |
| 279 | + downloadProgress:downloadProgress |
| 280 | + completionHandler:^(NSURLResponse * __unused response, id responseObject, NSError *error) { |
| 281 | + if (error) { |
| 282 | + if (failure) { |
| 283 | + failure(dataTask, error); |
| 284 | + } |
| 285 | + } else { |
| 286 | + if (success) { |
| 287 | + success(dataTask, responseObject); |
| 288 | + } |
| 289 | + } |
| 290 | + }]; |
| 291 | + |
| 292 | + return dataTask; |
| 293 | +} |
| 294 | + |
| 295 | +#pragma mark - NSObject |
| 296 | + |
| 297 | +- (NSString *)description { |
| 298 | + return [NSString stringWithFormat:@"<%@: %p, baseURL: %@, session: %@, operationQueue: %@>", NSStringFromClass([self class]), self, [self.baseURL absoluteString], self.session, self.operationQueue]; |
| 299 | +} |
| 300 | + |
| 301 | +#pragma mark - NSSecureCoding |
| 302 | + |
| 303 | ++ (BOOL)supportsSecureCoding { |
| 304 | + return YES; |
| 305 | +} |
| 306 | + |
| 307 | +- (instancetype)initWithCoder:(NSCoder *)decoder { |
| 308 | + NSURL *baseURL = [decoder decodeObjectOfClass:[NSURL class] forKey:NSStringFromSelector(@selector(baseURL))]; |
| 309 | + NSURLSessionConfiguration *configuration = [decoder decodeObjectOfClass:[NSURLSessionConfiguration class] forKey:@"sessionConfiguration"]; |
| 310 | + if (!configuration) { |
| 311 | + NSString *configurationIdentifier = [decoder decodeObjectOfClass:[NSString class] forKey:@"identifier"]; |
| 312 | + if (configurationIdentifier) { |
| 313 | +#if (defined(__IPHONE_OS_VERSION_MIN_REQUIRED) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 80000) || (defined(__MAC_OS_X_VERSION_MIN_REQUIRED) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1100) |
| 314 | + configuration = [NSURLSessionConfiguration backgroundSessionConfigurationWithIdentifier:configurationIdentifier]; |
| 315 | +#else |
| 316 | + configuration = [NSURLSessionConfiguration backgroundSessionConfiguration:configurationIdentifier]; |
| 317 | +#endif |
| 318 | + } |
| 319 | + } |
| 320 | + |
| 321 | + self = [self initWithBaseURL:baseURL sessionConfiguration:configuration]; |
| 322 | + if (!self) { |
| 323 | + return nil; |
| 324 | + } |
| 325 | + |
| 326 | + self.requestSerializer = [decoder decodeObjectOfClass:[AFHTTPRequestSerializer class] forKey:NSStringFromSelector(@selector(requestSerializer))]; |
| 327 | + self.responseSerializer = [decoder decodeObjectOfClass:[AFHTTPResponseSerializer class] forKey:NSStringFromSelector(@selector(responseSerializer))]; |
| 328 | + AFSecurityPolicy *decodedPolicy = [decoder decodeObjectOfClass:[AFSecurityPolicy class] forKey:NSStringFromSelector(@selector(securityPolicy))]; |
| 329 | + if (decodedPolicy) { |
| 330 | + self.securityPolicy = decodedPolicy; |
| 331 | + } |
| 332 | + |
| 333 | + return self; |
| 334 | +} |
| 335 | + |
| 336 | +- (void)encodeWithCoder:(NSCoder *)coder { |
| 337 | + [super encodeWithCoder:coder]; |
| 338 | + |
| 339 | + [coder encodeObject:self.baseURL forKey:NSStringFromSelector(@selector(baseURL))]; |
| 340 | + if ([self.session.configuration conformsToProtocol:@protocol(NSCoding)]) { |
| 341 | + [coder encodeObject:self.session.configuration forKey:@"sessionConfiguration"]; |
| 342 | + } else { |
| 343 | + [coder encodeObject:self.session.configuration.identifier forKey:@"identifier"]; |
| 344 | + } |
| 345 | + [coder encodeObject:self.requestSerializer forKey:NSStringFromSelector(@selector(requestSerializer))]; |
| 346 | + [coder encodeObject:self.responseSerializer forKey:NSStringFromSelector(@selector(responseSerializer))]; |
| 347 | + [coder encodeObject:self.securityPolicy forKey:NSStringFromSelector(@selector(securityPolicy))]; |
| 348 | +} |
| 349 | + |
| 350 | +#pragma mark - NSCopying |
| 351 | + |
| 352 | +- (instancetype)copyWithZone:(NSZone *)zone { |
| 353 | + AFHTTPSessionManager *HTTPClient = [[[self class] allocWithZone:zone] initWithBaseURL:self.baseURL sessionConfiguration:self.session.configuration]; |
| 354 | + |
| 355 | + HTTPClient.requestSerializer = [self.requestSerializer copyWithZone:zone]; |
| 356 | + HTTPClient.responseSerializer = [self.responseSerializer copyWithZone:zone]; |
| 357 | + HTTPClient.securityPolicy = [self.securityPolicy copyWithZone:zone]; |
| 358 | + return HTTPClient; |
| 359 | +} |
| 360 | + |
| 361 | +@end |
0 commit comments