The Tor Browser: comparison toolkit/crashreporter/google-breakpad/src/common/mac/HTTPMultipartUpload.m

--1:000000000000
+:b9408abf1b62
+// Copyright (c) 2006, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#import "HTTPMultipartUpload.h"
+#import "GTMDefines.h"
+@interface HTTPMultipartUpload(PrivateMethods)
+- (NSString *)multipartBoundary;
+// Each of the following methods will append the starting multipart boundary,
+// but not the ending one.
+- (NSData *)formDataForKey:(NSString *)key value:(NSString *)value;
+- (NSData *)formDataForFileContents:(NSData *)contents name:(NSString *)name;
+- (NSData *)formDataForFile:(NSString *)file name:(NSString *)name;
+@end
+@implementation HTTPMultipartUpload
+//=============================================================================
+#pragma mark -
+#pragma mark || Private ||
+//=============================================================================
+- (NSString *)multipartBoundary {
+// The boundary has 27 '-' characters followed by 16 hex digits
+return [NSString stringWithFormat:@"---------------------------%08X%08X",
+rand(), rand()];
+}
+//=============================================================================
+- (NSData *)formDataForKey:(NSString *)key value:(NSString *)value {
+NSString *escaped =
+[key stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
+NSString *fmt =
+@"--%@\r\nContent-Disposition: form-data; name=\"%@\"\r\n\r\n%@\r\n";
+NSString *form = [NSString stringWithFormat:fmt, boundary_, escaped, value];
+return [form dataUsingEncoding:NSUTF8StringEncoding];
+}
+//=============================================================================
+- (NSData *)formDataForFileContents:(NSData *)contents name:(NSString *)name {
+NSMutableData *data = [NSMutableData data];
+NSString *escaped =
+[name stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
+NSString *fmt = @"--%@\r\nContent-Disposition: form-data; name=\"%@\"; "
+"filename=\"minidump.dmp\"\r\nContent-Type: application/octet-stream\r\n\r\n";
+NSString *pre = [NSString stringWithFormat:fmt, boundary_, escaped];
+[data appendData:[pre dataUsingEncoding:NSUTF8StringEncoding]];
+[data appendData:contents];
+return data;
+}
+//=============================================================================
+- (NSData *)formDataForFile:(NSString *)file name:(NSString *)name {
+NSData *contents = [NSData dataWithContentsOfFile:file];
+return [self formDataForFileContents:contents name:name];
+}
+//=============================================================================
+#pragma mark -
+#pragma mark || Public ||
+//=============================================================================
+- (id)initWithURL:(NSURL *)url {
+if ((self = [super init])) {
+url_ = [url copy];
+boundary_ = [[self multipartBoundary] retain];
+files_ = [[NSMutableDictionary alloc] init];
+}
+return self;
+}
+//=============================================================================
+- (void)dealloc {
+[url_ release];
+[parameters_ release];
+[files_ release];
+[boundary_ release];
+[response_ release];
+[super dealloc];
+}
+//=============================================================================
+- (NSURL *)URL {
+return url_;
+}
+//=============================================================================
+- (void)setParameters:(NSDictionary *)parameters {
+if (parameters != parameters_) {
+[parameters_ release];
+parameters_ = [parameters copy];
+}
+}
+//=============================================================================
+- (NSDictionary *)parameters {
+return parameters_;
+}
+//=============================================================================
+- (void)addFileAtPath:(NSString *)path name:(NSString *)name {
+[files_ setObject:path forKey:name];
+}
+//=============================================================================
+- (void)addFileContents:(NSData *)data name:(NSString *)name {
+[files_ setObject:data forKey:name];
+}
+//=============================================================================
+- (NSDictionary *)files {
+return files_;
+}
+//=============================================================================
+- (NSData *)send:(NSError **)error {
+NSMutableURLRequest *req =
+[[NSMutableURLRequest alloc]
+initWithURL:url_ cachePolicy:NSURLRequestUseProtocolCachePolicy
+timeoutInterval:10.0 ];
+NSMutableData *postBody = [NSMutableData data];
+[req setValue:[NSString stringWithFormat:@"multipart/form-data; boundary=%@",
+boundary_] forHTTPHeaderField:@"Content-type"];
+// Add any parameters to the message
+NSArray *parameterKeys = [parameters_ allKeys];
+NSString *key;
+NSInteger count = [parameterKeys count];
+for (NSInteger i = 0; i < count; ++i) {
+key = [parameterKeys objectAtIndex:i];
+[postBody appendData:[self formDataForKey:key
+value:[parameters_ objectForKey:key]]];
+}
+// Add any files to the message
+NSArray *fileNames = [files_ allKeys];
+count = [fileNames count];
+for (NSInteger i = 0; i < count; ++i) {
+NSString *name = [fileNames objectAtIndex:i];
+id fileOrData = [files_ objectForKey:name];
+NSData *fileData;
+// The object can be either the path to a file (NSString) or the contents
+// of the file (NSData).
+if ([fileOrData isKindOfClass:[NSData class]])
+fileData = [self formDataForFileContents:fileOrData name:name];
+else
+fileData = [self formDataForFile:fileOrData name:name];
+[postBody appendData:fileData];
+}
+NSString *epilogue = [NSString stringWithFormat:@"\r\n--%@--\r\n", boundary_];
+[postBody appendData:[epilogue dataUsingEncoding:NSUTF8StringEncoding]];
+[req setHTTPBody:postBody];
+[req setHTTPMethod:@"POST"];
+[response_ release];
+response_ = nil;
+NSData *data =  [NSURLConnection sendSynchronousRequest:req
+returningResponse:&response_
+error:error];
+[response_ retain];
+[req release];
+return data;
+}
+//=============================================================================
+- (NSHTTPURLResponse *)response {
+return response_;
+}
+@end

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comparison: toolkit/crashreporter/google-breakpad/src/common/mac/HTTPMultipartUpload.m

toolkit/crashreporter/google-breakpad/src/common/mac/HTTPMultipartUpload.m