| /* |
| 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 "CMISHttpUtil.h" |
| #import "CMISAuthenticationProvider.h" |
| #import "CMISErrors.h" |
| #import "CMISHttpRequest.h" |
| #import "CMISHttpDownloadRequest.h" |
| #import "CMISHttpUploadRequest.h" |
| #import "CMISRequest.h" |
| |
| |
| @implementation HttpUtil |
| |
| #pragma mark block based methods |
| |
| + (void)invoke:(NSURL *)url |
| withHttpMethod:(CMISHttpRequestMethod)httpRequestMethod |
| withSession:(CMISBindingSession *)session |
| body:(NSData *)body |
| headers:(NSDictionary *)additionalHeaders |
| completionBlock:(void (^)(CMISHttpResponse *httpResponse, NSError *error))completionBlock |
| { |
| NSMutableURLRequest *urlRequest = [self createRequestForUrl:url |
| withHttpMethod:httpRequestMethod |
| usingSession:session]; |
| |
| [CMISHttpRequest startRequest:urlRequest |
| withHttpMethod:httpRequestMethod |
| requestBody:body |
| headers:additionalHeaders |
| authenticationProvider:session.authenticationProvider |
| completionBlock:completionBlock]; |
| } |
| |
| + (void)invoke:(NSURL *)url |
| withHttpMethod:(CMISHttpRequestMethod)httpRequestMethod |
| withSession:(CMISBindingSession *)session |
| inputStream:(NSInputStream *)inputStream |
| headers:(NSDictionary *)additionalHeaders |
| completionBlock:(void (^)(CMISHttpResponse *httpResponse, NSError *error))completionBlock |
| { |
| NSMutableURLRequest *urlRequest = [self createRequestForUrl:url |
| withHttpMethod:httpRequestMethod |
| usingSession:session]; |
| |
| [CMISHttpUploadRequest startRequest:urlRequest |
| withHttpMethod:httpRequestMethod |
| inputStream:inputStream |
| headers:additionalHeaders |
| bytesExpected:0 |
| authenticationProvider:session.authenticationProvider |
| completionBlock:completionBlock |
| progressBlock:nil]; |
| } |
| |
| + (void)invoke:(NSURL *)url |
| withHttpMethod:(CMISHttpRequestMethod)httpRequestMethod |
| withSession:(CMISBindingSession *)session |
| inputStream:(NSInputStream *)inputStream |
| headers:(NSDictionary *)additionalHeaders |
| bytesExpected:(unsigned long long)bytesExpected |
| completionBlock:(void (^)(CMISHttpResponse *httpResponse, NSError *error))completionBlock |
| progressBlock:(void (^)(unsigned long long bytesDownloaded, unsigned long long bytesTotal))progressBlock |
| requestObject:(CMISRequest *)requestObject |
| { |
| if (!requestObject.isCancelled) { |
| NSMutableURLRequest *urlRequest = [self createRequestForUrl:url |
| withHttpMethod:httpRequestMethod |
| usingSession:session]; |
| |
| CMISHttpUploadRequest *uploadRequest = [CMISHttpUploadRequest startRequest:urlRequest |
| withHttpMethod:httpRequestMethod |
| inputStream:inputStream |
| headers:additionalHeaders |
| bytesExpected:bytesExpected |
| authenticationProvider:session.authenticationProvider |
| completionBlock:completionBlock |
| progressBlock:progressBlock]; |
| requestObject.httpRequest = uploadRequest; |
| } else { |
| if (completionBlock) { |
| completionBlock(nil, [CMISErrors createCMISErrorWithCode:kCMISErrorCodeCancelled |
| withDetailedDescription:@"Request was cancelled"]); |
| } |
| } |
| } |
| |
| + (void)invoke:(NSURL *)url |
| withHttpMethod:(CMISHttpRequestMethod)httpRequestMethod |
| withSession:(CMISBindingSession *)session |
| outputStream:(NSOutputStream *)outputStream |
| bytesExpected:(unsigned long long)bytesExpected |
| completionBlock:(void (^)(CMISHttpResponse *httpResponse, NSError *error))completionBlock |
| progressBlock:(void (^)(unsigned long long bytesDownloaded, unsigned long long bytesTotal))progressBlock |
| requestObject:(CMISRequest *)requestObject |
| { |
| if (!requestObject.isCancelled) { |
| NSMutableURLRequest *urlRequest = [self createRequestForUrl:url |
| withHttpMethod:HTTP_GET |
| usingSession:session]; |
| |
| CMISHttpDownloadRequest *downloadRequest = [CMISHttpDownloadRequest startRequest:urlRequest |
| withHttpMethod:httpRequestMethod |
| outputStream:outputStream |
| bytesExpected:bytesExpected |
| authenticationProvider:session.authenticationProvider |
| completionBlock:completionBlock |
| progressBlock:progressBlock]; |
| requestObject.httpRequest = downloadRequest; |
| } else { |
| if (completionBlock) { |
| completionBlock(nil, [CMISErrors createCMISErrorWithCode:kCMISErrorCodeCancelled |
| withDetailedDescription:@"Request was cancelled"]); |
| |
| } |
| } |
| } |
| |
| + (void)invokeGET:(NSURL *)url |
| withSession:(CMISBindingSession *)session |
| completionBlock:(void (^)(CMISHttpResponse *httpResponse, NSError *error))completionBlock |
| { |
| return [self invoke:url |
| withHttpMethod:HTTP_GET |
| withSession:session |
| body:nil |
| headers:nil |
| completionBlock:completionBlock]; |
| } |
| |
| + (void)invokePOST:(NSURL *)url |
| withSession:(CMISBindingSession *)session |
| body:(NSData *)body |
| headers:(NSDictionary *)additionalHeaders |
| completionBlock:(void (^)(CMISHttpResponse *httpResponse, NSError *error))completionBlock |
| { |
| return [self invoke:url |
| withHttpMethod:HTTP_POST |
| withSession:session |
| body:body |
| headers:additionalHeaders |
| completionBlock:completionBlock]; |
| } |
| |
| + (void)invokePUT:(NSURL *)url |
| withSession:(CMISBindingSession *)session |
| body:(NSData *)body |
| headers:(NSDictionary *)additionalHeaders |
| completionBlock:(void (^)(CMISHttpResponse *httpResponse, NSError *error))completionBlock |
| { |
| return [self invoke:url |
| withHttpMethod:HTTP_PUT |
| withSession:session |
| body:body |
| headers:additionalHeaders |
| completionBlock:completionBlock]; |
| } |
| |
| + (void)invokeDELETE:(NSURL *)url |
| withSession:(CMISBindingSession *)session |
| completionBlock:(void (^)(CMISHttpResponse *httpResponse, NSError *error))completionBlock |
| { |
| return [self invoke:url |
| withHttpMethod:HTTP_DELETE |
| withSession:session |
| body:nil |
| headers:nil |
| completionBlock:completionBlock]; |
| } |
| |
| #pragma mark Helper methods |
| |
| + (NSMutableURLRequest *)createRequestForUrl:(NSURL *)url |
| withHttpMethod:(CMISHttpRequestMethod)httpRequestMethod |
| usingSession:(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: |
| log(@"Invalid http request method: %d", httpRequestMethod); |
| return nil; |
| } |
| |
| [request setHTTPMethod:httpMethod]; |
| log(@"HTTP %@: %@", httpMethod, [url absoluteString]); |
| |
| return request; |
| } |
| |
| @end |
| |
| |
