| /* |
| 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 "CMISDefaultNetworkProvider.h" |
| #import "CMISErrors.h" |
| #import "CMISHttpRequest.h" |
| #import "CMISHttpDownloadRequest.h" |
| #import "CMISHttpUploadRequest.h" |
| #import "CMISLog.h" |
| |
| @interface CMISDefaultNetworkProvider () |
| + (NSMutableURLRequest *)createRequestForUrl:(NSURL *)url |
| httpMethod:(CMISHttpRequestMethod)httpRequestMethod |
| session:(CMISBindingSession *)session; |
| @end |
| |
| @implementation CMISDefaultNetworkProvider |
| #pragma mark block based methods |
| |
| |
| - (void)invoke:(NSURL *)url |
| httpMethod:(CMISHttpRequestMethod)httpRequestMethod |
| session:(CMISBindingSession *)session |
| body:(NSData *)body |
| headers:(NSDictionary *)additionalHeaders |
| cmisRequest:(CMISRequest *)cmisRequest |
| completionBlock:(void (^)(CMISHttpResponse *httpResponse, NSError *error))completionBlock |
| { |
| NSMutableURLRequest *urlRequest = [CMISDefaultNetworkProvider createRequestForUrl:url |
| httpMethod:httpRequestMethod |
| session:session]; |
| if (!cmisRequest.isCancelled) |
| { |
| CMISHttpRequest* request = [CMISHttpRequest startRequest:urlRequest |
| httpMethod:httpRequestMethod |
| requestBody:body |
| headers:additionalHeaders |
| authenticationProvider:session.authenticationProvider |
| completionBlock:completionBlock]; |
| if (request) |
| { |
| cmisRequest.httpRequest = request; |
| } |
| } else { |
| if (completionBlock) { |
| completionBlock(nil, [CMISErrors createCMISErrorWithCode:kCMISErrorCodeCancelled |
| detailedDescription:@"Request was cancelled"]); |
| } |
| } |
| } |
| |
| - (void)invoke:(NSURL *)url |
| httpMethod:(CMISHttpRequestMethod)httpRequestMethod |
| session:(CMISBindingSession *)session |
| inputStream:(NSInputStream *)inputStream |
| headers:(NSDictionary *)additionalHeaders |
| cmisRequest:(CMISRequest *)cmisRequest |
| completionBlock:(void (^)(CMISHttpResponse *httpResponse, NSError *error))completionBlock |
| { |
| if (!cmisRequest.isCancelled) { |
| NSMutableURLRequest *urlRequest = [CMISDefaultNetworkProvider createRequestForUrl:url |
| httpMethod:httpRequestMethod |
| session:session]; |
| |
| CMISHttpUploadRequest* request = [CMISHttpUploadRequest startRequest:urlRequest |
| httpMethod:httpRequestMethod |
| inputStream:inputStream |
| headers:additionalHeaders |
| bytesExpected:0 |
| authenticationProvider:session.authenticationProvider |
| completionBlock:completionBlock |
| progressBlock:nil]; |
| if (request) |
| { |
| cmisRequest.httpRequest = request; |
| } |
| } else { |
| if (completionBlock) { |
| completionBlock(nil, [CMISErrors createCMISErrorWithCode:kCMISErrorCodeCancelled |
| detailedDescription:@"Request was cancelled"]); |
| } |
| } |
| } |
| |
| - (void)invoke:(NSURL *)url |
| httpMethod:(CMISHttpRequestMethod)httpRequestMethod |
| session:(CMISBindingSession *)session |
| inputStream:(NSInputStream *)inputStream |
| headers:(NSDictionary *)additionalHeaders |
| bytesExpected:(unsigned long long)bytesExpected |
| cmisRequest:(CMISRequest *)cmisRequest |
| completionBlock:(void (^)(CMISHttpResponse *httpResponse, NSError *error))completionBlock |
| progressBlock:(void (^)(unsigned long long bytesDownloaded, unsigned long long bytesTotal))progressBlock |
| { |
| if (!cmisRequest.isCancelled) { |
| NSMutableURLRequest *urlRequest = [CMISDefaultNetworkProvider createRequestForUrl:url |
| httpMethod:httpRequestMethod |
| session:session]; |
| |
| CMISHttpUploadRequest* request = [CMISHttpUploadRequest startRequest:urlRequest |
| httpMethod:httpRequestMethod |
| inputStream:inputStream |
| headers:additionalHeaders |
| bytesExpected:bytesExpected |
| authenticationProvider:session.authenticationProvider |
| completionBlock:completionBlock |
| progressBlock:progressBlock]; |
| if (request){ |
| cmisRequest.httpRequest = request; |
| } |
| } else { |
| if (completionBlock) { |
| completionBlock(nil, [CMISErrors createCMISErrorWithCode:kCMISErrorCodeCancelled |
| detailedDescription:@"Request was cancelled"]); |
| } |
| } |
| } |
| |
| - (void)invoke:(NSURL *)url |
| httpMethod:(CMISHttpRequestMethod)httpRequestMethod |
| session:(CMISBindingSession *)session |
| inputStream:(NSInputStream *)inputStream |
| headers:(NSDictionary *)additionalHeaders |
| bytesExpected:(unsigned long long)bytesExpected |
| cmisRequest:(CMISRequest *)cmisRequest |
| startData:(NSData *)startData |
| endData:(NSData *)endData |
| useBase64Encoding:(BOOL)useBase64Encoding |
| completionBlock:(void (^)(CMISHttpResponse *, NSError *))completionBlock |
| progressBlock:(void (^)(unsigned long long, unsigned long long))progressBlock |
| { |
| if (!cmisRequest.isCancelled) { |
| NSMutableURLRequest *urlRequest = [CMISDefaultNetworkProvider createRequestForUrl:url |
| httpMethod:httpRequestMethod |
| session:session]; |
| |
| CMISHttpUploadRequest* request = [CMISHttpUploadRequest startRequest:urlRequest |
| httpMethod:httpRequestMethod |
| inputStream:inputStream |
| headers:additionalHeaders |
| bytesExpected:bytesExpected |
| authenticationProvider:session.authenticationProvider |
| startData:startData |
| endData:endData |
| useBase64Encoding:useBase64Encoding |
| completionBlock:completionBlock |
| progressBlock:progressBlock]; |
| if (request){ |
| cmisRequest.httpRequest = request; |
| } |
| } else { |
| if (completionBlock) { |
| completionBlock(nil, [CMISErrors createCMISErrorWithCode:kCMISErrorCodeCancelled |
| detailedDescription:@"Request was cancelled"]); |
| } |
| } |
| } |
| |
| - (void)invoke:(NSURL *)url |
| httpMethod:(CMISHttpRequestMethod)httpRequestMethod |
| session:(CMISBindingSession *)session |
| outputStream:(NSOutputStream *)outputStream |
| bytesExpected:(unsigned long long)bytesExpected |
| cmisRequest:(CMISRequest *)cmisRequest |
| completionBlock:(void (^)(CMISHttpResponse *httpResponse, NSError *error))completionBlock |
| progressBlock:(void (^)(unsigned long long bytesDownloaded, unsigned long long bytesTotal))progressBlock |
| { |
| [self invoke:url httpMethod:httpRequestMethod session:session outputStream:outputStream bytesExpected:bytesExpected offset:nil length:nil cmisRequest:cmisRequest completionBlock:completionBlock progressBlock:^(unsigned long long bytesDownloaded, unsigned long long bytesTotal) { |
| if (progressBlock) { |
| progressBlock(bytesDownloaded, bytesTotal); |
| } |
| }]; |
| } |
| |
| - (void)invoke:(NSURL *)url |
| httpMethod:(CMISHttpRequestMethod)httpRequestMethod |
| session:(CMISBindingSession *)session |
| outputStream:(NSOutputStream *)outputStream |
| bytesExpected:(unsigned long long)bytesExpected |
| offset:(NSDecimalNumber*)offset |
| length:(NSDecimalNumber*)length |
| cmisRequest:(CMISRequest *)cmisRequest |
| completionBlock:(void (^)(CMISHttpResponse *httpResponse, NSError *error))completionBlock |
| progressBlock:(void (^)(unsigned long long bytesDownloaded, unsigned long long bytesTotal))progressBlock |
| { |
| if (!cmisRequest.isCancelled) { |
| NSMutableURLRequest *urlRequest = [CMISDefaultNetworkProvider createRequestForUrl:url |
| httpMethod:HTTP_GET |
| session:session]; |
| |
| CMISHttpDownloadRequest* request = [CMISHttpDownloadRequest startRequest:urlRequest |
| httpMethod:httpRequestMethod |
| outputStream:outputStream |
| bytesExpected:bytesExpected |
| offset:offset |
| length:length |
| authenticationProvider:session.authenticationProvider |
| completionBlock:completionBlock |
| progressBlock:progressBlock]; |
| if (request) { |
| cmisRequest.httpRequest = request; |
| } |
| } else { |
| if (completionBlock) { |
| completionBlock(nil, [CMISErrors createCMISErrorWithCode:kCMISErrorCodeCancelled |
| detailedDescription:@"Request was cancelled"]); |
| |
| } |
| } |
| } |
| |
| - (void)invokeGET:(NSURL *)url |
| session:(CMISBindingSession *)session |
| cmisRequest:(CMISRequest *)cmisRequest |
| completionBlock:(void (^)(CMISHttpResponse *httpResponse, NSError *error))completionBlock |
| { |
| return [self invoke:url |
| httpMethod:HTTP_GET |
| session:session |
| body:nil |
| headers:nil |
| cmisRequest:cmisRequest |
| completionBlock:completionBlock]; |
| } |
| |
| - (void)invokePOST:(NSURL *)url |
| session:(CMISBindingSession *)session |
| body:(NSData *)body |
| headers:(NSDictionary *)additionalHeaders |
| cmisRequest:(CMISRequest *)cmisRequest |
| completionBlock:(void (^)(CMISHttpResponse *httpResponse, NSError *error))completionBlock |
| { |
| return [self invoke:url |
| httpMethod:HTTP_POST |
| session:session |
| body:body |
| headers:additionalHeaders |
| cmisRequest:cmisRequest |
| completionBlock:completionBlock]; |
| } |
| |
| - (void)invokePUT:(NSURL *)url |
| session:(CMISBindingSession *)session |
| body:(NSData *)body |
| headers:(NSDictionary *)additionalHeaders |
| cmisRequest:(CMISRequest *)cmisRequest |
| completionBlock:(void (^)(CMISHttpResponse *httpResponse, NSError *error))completionBlock |
| { |
| return [self invoke:url |
| httpMethod:HTTP_PUT |
| session:session |
| body:body |
| headers:additionalHeaders |
| cmisRequest:cmisRequest |
| completionBlock:completionBlock]; |
| } |
| |
| - (void)invokeDELETE:(NSURL *)url |
| session:(CMISBindingSession *)session |
| cmisRequest:(CMISRequest *)cmisRequest |
| completionBlock:(void (^)(CMISHttpResponse *httpResponse, NSError *error))completionBlock |
| { |
| return [self invoke:url |
| httpMethod:HTTP_DELETE |
| session:session |
| body:nil |
| headers:nil |
| cmisRequest:cmisRequest |
| completionBlock:completionBlock]; |
| } |
| |
| #pragma mark Helper methods |
| + (NSMutableURLRequest *)createRequestForUrl:(NSURL *)url |
| httpMethod:(CMISHttpRequestMethod)httpRequestMethod |
| session:(CMISBindingSession *)session |
| { |
| NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url |
| cachePolicy:NSURLRequestReloadIgnoringCacheData |
| timeoutInterval:60]; |
| NSString *httpMethod; |
| switch (httpRequestMethod) { |
| case HTTP_GET: |
| httpMethod = @"GET"; |
| break; |
| case HTTP_POST: |
| httpMethod = @"POST"; |
| break; |
| case HTTP_DELETE: |
| httpMethod = @"DELETE"; |
| break; |
| case HTTP_PUT: |
| httpMethod = @"PUT"; |
| break; |
| default: |
| CMISLogError(@"Invalid http request method: %d", (int)httpRequestMethod); |
| return nil; |
| } |
| |
| [request setHTTPMethod:httpMethod]; |
| CMISLogDebug(@"HTTP %@: %@", httpMethod, [url absoluteString]); |
| |
| // turn off cookies if configured to do so |
| id sendCookies = [session objectForKey:kCMISSessionParameterSendCookies]; |
| if (sendCookies && ![sendCookies boolValue]) |
| { |
| request.HTTPShouldHandleCookies = NO; |
| } |
| |
| return request; |
| } |
| |
| @end |
