aria2/src/main.cc

100 lines
3.1 KiB
C++

/* <!-- copyright */
/*
* aria2 - The high speed download utility
*
* Copyright (C) 2006 Tatsuhiro Tsujikawa
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* In addition, as a special exception, the copyright holders give
* permission to link the code of portions of this program with the
* OpenSSL library under certain conditions as described in each
* individual source file, and distribute linked combinations
* including the two.
* You must obey the GNU General Public License in all respects
* for all of the code used other than OpenSSL. If you modify
* file(s) with this exception, you may extend this exception to your
* version of the file(s), but you are not obligated to do so. If you
* do not wish to do so, delete this exception statement from your
* version. If you delete this exception statement from all source
* files in the program, then also delete it here.
*/
/* copyright --> */
#include "common.h"
#include <unistd.h>
#ifdef __MINGW32__
# include <shellapi.h>
#endif // __MINGW32__
#include <aria2/aria2.h>
#include "Context.h"
#include "MultiUrlRequestInfo.h"
#include "message.h"
#include "Platform.h"
#include "Exception.h"
#include "console.h"
#include "LogFactory.h"
namespace aria2 {
error_code::Value main(int argc, char** argv)
{
#ifdef __MINGW32__
int winArgc;
auto winArgv = CommandLineToArgvW(GetCommandLineW(), &winArgc);
if (winArgv == nullptr) {
A2_LOG_ERROR("Reading command-line failed");
return error_code::UNKNOWN_ERROR;
}
std::vector<std::unique_ptr<char>> winArgStrs;
winArgStrs.reserve(winArgc);
auto pargv = make_unique<char*[]>(winArgc);
for (int i = 0; i < winArgc; ++i) {
winArgStrs.emplace_back(strdup(wCharToUtf8(winArgv[i]).c_str()));
pargv[i] = winArgStrs.back().get();
}
Context context(true, winArgc, pargv.get(), KeyVals());
#else // !__MINGW32__
Context context(true, argc, argv, KeyVals());
#endif // !__MINGW32__
error_code::Value exitStatus = error_code::FINISHED;
if (context.reqinfo) {
exitStatus = context.reqinfo->execute();
}
return exitStatus;
}
} // namespace aria2
int main(int argc, char** argv)
{
aria2::error_code::Value r;
aria2::global::initConsole(false);
try {
aria2::Platform platform;
r = aria2::main(argc, argv);
}
catch (aria2::Exception& ex) {
aria2::global::cerr()->printf("%s\n%s\n", EX_EXCEPTION_CAUGHT,
ex.stackTrace().c_str());
r = ex.getErrorCode();
}
return r;
}