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// Copyright (c) 2011, 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.
//
// This component uses the HTTPMultipartUpload of the breakpad project to send
// the minidump and associated data to the crash reporting servers.
// It will perform throttling based on the parameters passed to it and will
// prompt the user to send the minidump.
#include <Foundation/Foundation.h>
#import "common/mac/GTMDefines.h"
#define kClientIdPreferenceKey @"clientid"
extern NSString *const kGoogleServerType;
extern NSString *const kSocorroServerType;
extern NSString *const kDefaultServerType;
// Optional user-defined function that will be called after a network upload
// of a crash report.
// |report_id| will be the id returned by the server, or "ERR" if an error
// occurred.
// |error| will contain the error, or nil if no error occured.
typedef void (^UploadCompletionBlock)(NSString *reportId, NSError *error);
@interface Uploader : NSObject {
@private
NSMutableDictionary *parameters_; // Key value pairs of data (STRONG)
NSData *minidumpContents_; // The data in the minidump (STRONG)
NSData *logFileData_; // An NSdata for the tar,
// bz2'd log file.
NSMutableDictionary *serverDictionary_; // The dictionary mapping a
// server type name to a
// dictionary of server
// parameter names.
NSMutableDictionary *socorroDictionary_; // The dictionary for
// Socorro.
NSMutableDictionary *googleDictionary_; // The dictionary for
// Google.
NSMutableDictionary *extraServerVars_; // A dictionary containing
// extra key/value pairs
// that are uploaded to the
// crash server with the
// minidump.
UploadCompletionBlock uploadCompletion_; // A block called on network upload
// completion. Parameters are:
// The report ID returned by the
// server,
// the NSError triggered during
// upload.
}
- (id)initWithConfigFile:(const char *)configFile;
- (id)initWithConfig:(NSDictionary *)config;
// Reads the file |configFile| and returns the corresponding NSDictionary.
// |configFile| will be deleted after reading.
+ (NSDictionary *)readConfigurationDataFromFile:(NSString *)configFile;
- (NSMutableDictionary *)parameters;
- (void)report;
// Upload the given data to the crash server.
- (void)uploadData:(NSData *)data name:(NSString *)name;
// This method adds a key/value pair to the dictionary that
// will be uploaded to the crash server.
- (void)addServerParameter:(id)value forKey:(NSString *)key;
// This method process the HTTP response and renames the minidump file with the
// new ID.
- (void)handleNetworkResponse:(NSData *)data withError:(NSError *)error;
// Sets the callback to be called after uploading a crash report to the server.
// Only the latest callback registered will be called.
- (void)setUploadCompletionBlock:(UploadCompletionBlock)uploadCompletion;
@end
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