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// 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.
// symupload.m: Upload a symbol file to a HTTP server. The upload is sent as
// a multipart/form-data POST request with the following parameters:
// code_file: the basename of the module, e.g. "app"
// debug_file: the basename of the debugging file, e.g. "app"
// debug_identifier: the debug file's identifier, usually consisting of
// the guid and age embedded in the pdb, e.g.
// "11111111BBBB3333DDDD555555555555F"
// os: the operating system that the module was built for
// cpu: the CPU that the module was built for (x86 or ppc)
// symbol_file: the contents of the breakpad-format symbol file
#include <fcntl.h>
#include <sys/stat.h>
#include <unistd.h>
#include <Foundation/Foundation.h>
#include "HTTPMultipartUpload.h"
typedef struct {
NSString *symbolsPath;
NSString *uploadURLStr;
BOOL success;
} Options;
//=============================================================================
static NSArray *ModuleDataForSymbolFile(NSString *file) {
NSFileHandle *fh = [NSFileHandle fileHandleForReadingAtPath:file];
NSData *data = [fh readDataOfLength:1024];
NSString *str = [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding];
NSScanner *scanner = [NSScanner scannerWithString:str];
NSString *line;
NSMutableArray *parts = nil;
const int MODULE_ID_INDEX = 3;
if ([scanner scanUpToString:@"\n" intoString:&line]) {
parts = [[NSMutableArray alloc] init];
NSScanner *moduleInfoScanner = [NSScanner scannerWithString:line];
NSString *moduleInfo;
// Get everything BEFORE the module name. None of these properties
// can have spaces.
for (int i = 0; i <= MODULE_ID_INDEX; i++) {
[moduleInfoScanner scanUpToString:@" " intoString:&moduleInfo];
[parts addObject:moduleInfo];
}
// Now get the module name. This can have a space so we scan to
// the end of the line.
[moduleInfoScanner scanUpToString:@"\n" intoString:&moduleInfo];
[parts addObject:moduleInfo];
}
[str release];
return parts;
}
//=============================================================================
static void Start(Options *options) {
NSURL *url = [NSURL URLWithString:options->uploadURLStr];
HTTPMultipartUpload *ul = [[HTTPMultipartUpload alloc] initWithURL:url];
NSMutableDictionary *parameters = [NSMutableDictionary dictionary];
NSArray *moduleParts = ModuleDataForSymbolFile(options->symbolsPath);
NSMutableString *compactedID =
[NSMutableString stringWithString:[moduleParts objectAtIndex:3]];
[compactedID replaceOccurrencesOfString:@"-" withString:@"" options:0
range:NSMakeRange(0, [compactedID length])];
// Add parameters
[parameters setObject:compactedID forKey:@"debug_identifier"];
// MODULE <os> <cpu> <uuid> <module-name>
// 0 1 2 3 4
[parameters setObject:[moduleParts objectAtIndex:1] forKey:@"os"];
[parameters setObject:[moduleParts objectAtIndex:2] forKey:@"cpu"];
[parameters setObject:[moduleParts objectAtIndex:4] forKey:@"debug_file"];
[parameters setObject:[moduleParts objectAtIndex:4] forKey:@"code_file"];
[ul setParameters:parameters];
NSArray *keys = [parameters allKeys];
int count = [keys count];
for (int i = 0; i < count; ++i) {
NSString *key = [keys objectAtIndex:i];
NSString *value = [parameters objectForKey:key];
fprintf(stdout, "'%s' = '%s'\n", [key UTF8String],
[value UTF8String]);
}
// Add file
[ul addFileAtPath:options->symbolsPath name:@"symbol_file"];
// Send it
NSError *error = nil;
NSData *data = [ul send:&error];
NSString *result = [[NSString alloc] initWithData:data
encoding:NSUTF8StringEncoding];
int status = [[ul response] statusCode];
fprintf(stdout, "Send: %s\n", error ? [[error description] UTF8String] :
"No Error");
fprintf(stdout, "Response: %d\n", status);
fprintf(stdout, "Result: %lu bytes\n%s\n",
(unsigned long)[data length], [result UTF8String]);
[result release];
[ul release];
options->success = !error && status==200;
}
//=============================================================================
static void
Usage(int argc, const char *argv[]) {
fprintf(stderr, "Submit symbol information.\n");
fprintf(stderr, "Usage: %s <symbols> <upload-URL>\n", argv[0]);
fprintf(stderr, "<symbols> should be created by using the dump_syms tool.\n");
fprintf(stderr, "<upload-URL> is the destination for the upload\n");
fprintf(stderr, "\t-h: Usage\n");
fprintf(stderr, "\t-?: Usage\n");
}
//=============================================================================
static void
SetupOptions(int argc, const char *argv[], Options *options) {
extern int optind;
char ch;
while ((ch = getopt(argc, (char * const *)argv, "h?")) != -1) {
switch (ch) {
default:
Usage(argc, argv);
exit(0);
break;
}
}
if ((argc - optind) != 2) {
fprintf(stderr, "%s: Missing symbols file and/or upload-URL\n", argv[0]);
Usage(argc, argv);
exit(1);
}
int fd = open(argv[optind], O_RDONLY);
if (fd < 0) {
fprintf(stderr, "%s: %s: %s\n", argv[0], argv[optind], strerror(errno));
exit(1);
}
struct stat statbuf;
if (fstat(fd, &statbuf) < 0) {
fprintf(stderr, "%s: %s: %s\n", argv[0], argv[optind], strerror(errno));
close(fd);
exit(1);
}
close(fd);
if (!S_ISREG(statbuf.st_mode)) {
fprintf(stderr, "%s: %s: not a regular file\n", argv[0], argv[optind]);
exit(1);
}
options->symbolsPath = [NSString stringWithUTF8String:argv[optind]];
options->uploadURLStr = [NSString stringWithUTF8String:argv[optind + 1]];
}
//=============================================================================
int main (int argc, const char * argv[]) {
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
Options options;
bzero(&options, sizeof(Options));
SetupOptions(argc, argv, &options);
Start(&options);
[pool release];
return options.success ? 0 : 1;
}
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