TarsCloud_TarsCpp/tools/tars2cs/main.cpp
2020-02-19 10:47:11 +08:00

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/**
* Tencent is pleased to support the open source community by making Tars available.
*
* Copyright (C) 2016THL A29 Limited, a Tencent company. All rights reserved.
*
* Licensed under the BSD 3-Clause License (the "License"); you may not use this file except
* in compliance with the License. You may obtain a copy of the License at
*
* https://opensource.org/licenses/BSD-3-Clause
*
* 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.
*/
#include "util/tc_option.h"
#include "util/tc_file.h"
#include "tars2cs.h"
void usage()
{
cout << "Usage : tars2cs [OPTION] tarsfile" << endl;
cout << " tars2cs support type: bool byte short int long float double vector map" << endl;
cout << "supported [OPTION]:" << endl;
cout << " --help help,print this" << endl;
cout << " --dir=DIRECTORY generate source file to DIRECTORY(create tars protocol file to DIRECTORY, default is current directory)" << endl;
cout << " --base-package=NAME package prefix, default 'com.qq.'" << endl;
cout << " --with-servant also generate servant class" << endl;
cout << endl;
exit(0);
}
void check(vector<string> &vTars)
{
for(size_t i = 0; i < vTars.size(); i++)
{
string ext = tars::TC_File::extractFileExt(vTars[i]);
if(ext == "tars")
{
if(!tars::TC_File::isFileExist(vTars[i]))
{
cerr << "file '" << vTars[i] << "' not exists" << endl;
usage();
exit(0);
}
}
else
{
cerr << "only support tars file." << endl;
exit(0);
}
}
}
int main(int argc, char* argv[])
{
if(argc < 2)
{
usage();
}
tars::TC_Option option;
option.decode(argc, argv);
vector<string> vTars = option.getSingle();
check(vTars);
if(option.hasParam("help"))
{
usage();
}
Tars2Cs t2cs;
if(option.getValue("dir") != "")
{
t2cs.setBaseDir(option.getValue("dir"));
}
else
{
t2cs.setBaseDir(".");
}
//<2F><><EFBFBD><EFBFBD>ǰ׺
if(option.hasParam("base-package"))
{
t2cs.setBasePackage(option.getValue("base-package"));
}
else
{
t2cs.setBasePackage("Com.QQ.");
}
if(option.hasParam("with-servant"))
{
t2cs.setWithServant(true);
}
else
{
t2cs.setWithServant(false);
}
try
{
g_parse->setTars(option.hasParam("with-tars"));
for(size_t i = 0; i < vTars.size(); i++)
{
g_parse->parse(vTars[i]);
t2cs.createFile(vTars[i]);
}
}catch(exception& e)
{
cerr<<e.what()<<endl;
}
return 0;
}