mirror of
https://gitee.com/TarsCloud/TarsCpp.git
synced 2024-12-22 22:16:38 +08:00
1222 lines
42 KiB
C++
1222 lines
42 KiB
C++
/**
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* Tencent is pleased to support the open source community by making Tars available.
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*
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* Copyright (C) 2016THL A29 Limited, a Tencent company. All rights reserved.
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*
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* Licensed under the BSD 3-Clause License (the "License"); you may not use this file except
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* in compliance with the License. You may obtain a copy of the License at
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*
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* https://opensource.org/licenses/BSD-3-Clause
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*
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* Unless required by applicable law or agreed to in writing, software distributed
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* under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
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* CONDITIONS OF ANY KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations under the License.
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*/
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#include "util/tc_option.h"
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#include "util/tc_common.h"
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#include "servant/TarsNodeF.h"
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#include "servant/Application.h"
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#include "servant/AppProtocol.h"
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#include "servant/AdminServant.h"
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#include "servant/ServantHandle.h"
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#include "servant/BaseF.h"
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#include "servant/AppCache.h"
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#include "servant/NotifyObserver.h"
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#include <signal.h>
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#include <sys/resource.h>
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#if TARS_SSL
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#include "util/tc_sslmgr.h"
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#endif
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namespace tars
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{
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static void sighandler( int sig_no )
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{
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Application::terminate();
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}
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std::string ServerConfig::Application; //应用名称
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std::string ServerConfig::ServerName; //服务名称,一个服务名称含一个或多个服务标识
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std::string ServerConfig::LocalIp; //本机IP
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std::string ServerConfig::BasePath; //应用程序路径，用于保存远程系统配置的本地目录
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std::string ServerConfig::DataPath; //应用程序路径，用于本地数据
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std::string ServerConfig::Local; //本地套接字
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std::string ServerConfig::Node; //本机node地址
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std::string ServerConfig::Log; //日志中心地址
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std::string ServerConfig::Config; //配置中心地址
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std::string ServerConfig::Notify; //信息通知中心
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std::string ServerConfig::LogPath; //logpath
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int ServerConfig::LogSize; //log大小(字节)
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int ServerConfig::LogNum; //log个数()
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std::string ServerConfig::LogLevel; //log日志级别
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std::string ServerConfig::ConfigFile; //框架配置文件路径
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int ServerConfig::ReportFlow; //是否服务端上报所有接口stat流量 0不上报 1上报 (用于非tars协议服务流量统计)
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int ServerConfig::IsCheckSet; //是否对按照set规则调用进行合法性检查 0,不检查，1检查
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bool ServerConfig::OpenCoroutine; //是否启用协程处理方式
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size_t ServerConfig::CoroutineMemSize; //协程占用内存空间的最大大小
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uint32_t ServerConfig::CoroutineStackSize; //每个协程的栈大小(默认128k)
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static string outfill(const string& s, char c = ' ', int n = 29)
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{
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return (s + string(abs(n - (int)s.length()), c));
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}
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#define OUT_LINE (outfill("", '-', 50))
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#define OUT_LINE_LONG (outfill("", '=', 50))
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///////////////////////////////////////////////////////////////////////////////////////////
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TC_Config Application::_conf;
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TC_EpollServerPtr Application::_epollServer = NULL;
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CommunicatorPtr Application::_communicator = NULL;
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///////////////////////////////////////////////////////////////////////////////////////////
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Application::Application()
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{
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}
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Application::~Application()
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{
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terminate();
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}
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TC_Config& Application::getConfig()
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{
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return _conf;
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}
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TC_EpollServerPtr& Application::getEpollServer()
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{
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return _epollServer;
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}
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CommunicatorPtr& Application::getCommunicator()
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{
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return _communicator;
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}
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void Application::waitForQuit()
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{
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int64_t iLastCheckTime = TNOW;
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int64_t iNow = iLastCheckTime;
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unsigned int iNetThreadNum = _epollServer->getNetThreadNum();
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vector<TC_EpollServer::NetThread*> vNetThread = _epollServer->getNetThread();
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for (size_t i = 0; i < iNetThreadNum; ++i)
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{
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vNetThread[i]->start();
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}
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_epollServer->debug("server netthread num : " + TC_Common::tostr(iNetThreadNum));
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while(!_epollServer->isTerminate())
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{
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{
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TC_ThreadLock::Lock sync(*_epollServer);
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_epollServer->timedWait(5000);
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}
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iNow = TNOW;
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if(iNow - iLastCheckTime > REPORT_SEND_QUEUE_INTERVAL)
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{
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iLastCheckTime = iNow;
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size_t n = 0;
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for(size_t i = 0;i < iNetThreadNum; ++i)
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{
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n = n + vNetThread[i]->getSendRspSize();
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}
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if(_epollServer->_pReportRspQueue)
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{
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_epollServer->_pReportRspQueue->report(n);
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}
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}
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}
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if(_epollServer->isTerminate())
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{
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for(size_t i = 0; i < iNetThreadNum; ++i)
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{
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vNetThread[i]->terminate();
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vNetThread[i]->getThreadControl().join();
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}
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_epollServer->stopThread();
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}
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}
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void Application::waitForShutdown()
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{
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waitForQuit();
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destroyApp();
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TarsRemoteNotify::getInstance()->report("stop", true);
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}
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void Application::terminate()
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{
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if(_epollServer)
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{
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_epollServer->terminate();
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}
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}
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bool Application::cmdViewStatus(const string& command, const string& params, string& result)
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{
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TLOGINFO("Application::cmdViewStatus:" << command << " " << params << endl);
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ostringstream os;
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os << OUT_LINE_LONG << endl;
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os << outfill("[proxy config]:") << endl;
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outClient(os);
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os << OUT_LINE << "\n" << outfill("[server config]:") << endl;
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outServer(os);
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os << OUT_LINE << endl;
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outAllAdapter(os);
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result = os.str();
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return true;
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}
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bool Application::cmdCloseCoreDump(const string& command, const string& params, string& result)
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{
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struct rlimit tlimit;
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int ret=0;
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ostringstream os;
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ret = getrlimit(RLIMIT_CORE,&tlimit);
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if(ret != 0)
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{
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TLOGERROR("error: "<<strerror(errno)<<endl);
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return false;
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}
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TLOGDEBUG("before :cur:"<<tlimit.rlim_cur<<";max: "<<tlimit.rlim_max<<endl);
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os<<(ServerConfig::Application+"."+ServerConfig::ServerName);
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os<<"|before set:cur:"<<tlimit.rlim_cur<<";max: "<<tlimit.rlim_max;
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string param = TC_Common::lower(TC_Common::trim(params));
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bool bClose = (param == "yes")?true:false;
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if(bClose)
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{
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tlimit.rlim_cur = 0;
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}
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else
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{
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tlimit.rlim_cur = tlimit.rlim_max;
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}
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ret =setrlimit(RLIMIT_CORE,&tlimit);
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if(ret != 0)
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{
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TLOGERROR("error: "<<strerror(errno)<<endl);
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return false;
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}
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ret = getrlimit(RLIMIT_CORE,&tlimit);
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if(ret != 0)
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{
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TLOGERROR("error: "<<strerror(errno)<<endl);
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return false;
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}
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TLOGDEBUG("after cur:"<<tlimit.rlim_cur<<";max: "<<tlimit.rlim_max<<endl);
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os <<"|after set cur:"<<tlimit.rlim_cur<<";max: "<<tlimit.rlim_max<<endl;
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result = os.str();
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return true;
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}
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bool Application::cmdSetLogLevel(const string& command, const string& params, string& result)
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{
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TLOGINFO("Application::cmdSetLogLevel:" << command << " " << params << endl);
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string level = TC_Common::trim(params);
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int ret = TarsRollLogger::getInstance()->logger()->setLogLevel(level);
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if(ret == 0)
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{
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ServerConfig::LogLevel = TC_Common::upper(level);
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result = "set log level [" + level + "] ok";
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AppCache::getInstance()->set("logLevel",level);
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}
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else
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{
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result = "set log level [" + level + "] error";
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}
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return true;
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}
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bool Application::cmdEnableDayLog(const string& command, const string& params, string& result)
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{
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TLOGINFO("Application::cmdEnableDayLog:" << command << " " << params << endl);
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vector<string> vParams = TC_Common::sepstr<string>(TC_Common::trim(params),"|");
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size_t nNum = vParams.size();
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if(!(nNum == 2 || nNum == 3))
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{
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result = "usage: tars.enabledaylog {remote|local}|[logname]|{true|false}";
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return false;
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}
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if((vParams[0] != "local" && vParams[0] != "remote"))
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{
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result = "usage: tars.enabledaylog {remote|local}|[logname]|{true|false}";
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return false;
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}
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if(nNum == 2 && (vParams[1] != "true" && vParams[1] != "false"))
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{
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result = "usage: tars.enabledaylog {remote|local}|[logname]|{true|false}";
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return false;
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}
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if(nNum == 3 && (vParams[2] != "true" && vParams[2] != "false"))
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{
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result = "usage: tars.enabledaylog {remote|local}|[logname]|{true|false}";
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return false;
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}
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bool bEnable = true;
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string sFile;
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if(nNum == 2)
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{
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bEnable = (vParams[1] == "true")?true:false;
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sFile = "";
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result = "set " + vParams[0] + " " + vParams[1] + " ok";
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}
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else if(nNum == 3)
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{
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bEnable = (vParams[2] == "true")?true:false;
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sFile = vParams[1];
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result = "set " + vParams[0] + " " + vParams[1] + " "+vParams[2] + " ok";
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}
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if(vParams[0] == "local")
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{
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TarsTimeLogger::getInstance()->enableLocal(sFile,bEnable);
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return true;
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}
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if(vParams[0] == "remote")
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{
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TarsTimeLogger::getInstance()->enableRemote(sFile,bEnable);
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return true;
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}
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result = "usage: tars.enabledaylog {remote|local}|[logname]|{true|false}";
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return false;
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}
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bool Application::cmdLoadConfig(const string& command, const string& params, string& result)
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{
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TLOGINFO("Application::cmdLoadConfig:" << command << " " << params << endl);
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string filename = TC_Common::trim(params);
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if (TarsRemoteConfig::getInstance()->addConfig(filename, result,false))
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{
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TarsRemoteNotify::getInstance()->report(result);
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return true;
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}
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TarsRemoteNotify::getInstance()->report(result);
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return true;
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}
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bool Application::cmdConnections(const string& command, const string& params, string& result)
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{
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TLOGINFO("Application::cmdConnections:" << command << " " << params << endl);
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ostringstream os;
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os << OUT_LINE_LONG << endl;
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map<int, TC_EpollServer::BindAdapterPtr> m = _epollServer->getListenSocketInfo();
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for(map<int, TC_EpollServer::BindAdapterPtr>::const_iterator it = m.begin(); it != m.end(); ++it)
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{
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vector<TC_EpollServer::ConnStatus> v = it->second->getConnStatus();
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os << OUT_LINE << "\n" << outfill("[adater:" + it->second->getName() + "] [connections:" + TC_Common::tostr(v.size())+ "]") << endl;
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os << outfill("conn-uid", ' ', 15)
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<< outfill("ip:port", ' ', 25)
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<< outfill("last-time", ' ', 25)
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<< outfill("timeout", ' ', 10) << endl;
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for(size_t i = 0; i < v.size(); i++)
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{
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os << outfill(TC_Common::tostr<uint32_t>(v[i].uid), ' ', 15)
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<< outfill(v[i].ip + ":" + TC_Common::tostr(v[i].port), ' ', 25)
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<< outfill(TC_Common::tm2str(v[i].iLastRefreshTime,"%Y-%m-%d %H:%M:%S"), ' ', 25)
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<< outfill(TC_Common::tostr(v[i].timeout), ' ', 10) << endl;
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}
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}
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os << OUT_LINE_LONG << endl;
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result = os.str();
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return true;
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}
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bool Application::cmdViewVersion(const string& command, const string& params, string& result)
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{
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result = "$" + string(TARS_VERSION) + "$";
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return true;
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}
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bool Application::cmdLoadProperty(const string& command, const string& params, string& result)
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{
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try
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{
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TLOGINFO("Application::cmdLoadProperty:" << command << " " << params << endl);
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//重新解析配置文件
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_conf.parseFile(ServerConfig::ConfigFile);
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string sResult = "";
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//加载通讯器属性
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_communicator->setProperty(_conf);
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_communicator->reloadProperty(sResult);
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//加载远程对象
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ServerConfig::Log = _conf.get("/tars/application/server<log>");
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TarsTimeLogger::getInstance()->setLogInfo(_communicator, ServerConfig::Log, ServerConfig::Application, ServerConfig::ServerName, ServerConfig::LogPath,setDivision());
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ServerConfig::Config = _conf.get("/tars/application/server<config>");
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TarsRemoteConfig::getInstance()->setConfigInfo(_communicator, ServerConfig::Config, ServerConfig::Application, ServerConfig::ServerName, ServerConfig::BasePath,setDivision());
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ServerConfig::Notify = _conf.get("/tars/application/server<notify>");
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TarsRemoteNotify::getInstance()->setNotifyInfo(_communicator, ServerConfig::Notify, ServerConfig::Application, ServerConfig::ServerName, setDivision());
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result = "loaded config items:\r\n" + sResult +
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"log=" + ServerConfig::Log + "\r\n" +
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"config=" + ServerConfig::Config + "\r\n" +
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"notify=" + ServerConfig::Notify + "\r\n";
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}
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catch (TC_Config_Exception & ex)
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{
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result = "load config " + ServerConfig::ConfigFile + " error:" + ex.what();
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}
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catch (exception &ex)
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{
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result = ex.what();
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}
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return true;
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}
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bool Application::cmdViewAdminCommands(const string& command, const string& params, string& result)
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{
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TLOGINFO("Application::cmdViewAdminCommands:" << command << " " << params << endl);
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result =result + NotifyObserver::getInstance()->viewRegisterCommand();
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return true;
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}
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bool Application::cmdSetDyeing(const string& command, const string& params, string& result)
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{
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vector<string> vDyeingParams = TC_Common::sepstr<string>(params, " ");
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if(vDyeingParams.size() == 2 || vDyeingParams.size() == 3)
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{
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ServantHelperManager::getInstance()->setDyeing(vDyeingParams[0], vDyeingParams[1], vDyeingParams.size() == 3 ? vDyeingParams[2] : "");
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result = "DyeingKey=" + vDyeingParams[0] + "\r\n" +
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"DyeingServant=" + vDyeingParams[1] + "\r\n" +
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"DyeingInterface=" + (vDyeingParams.size() == 3 ? vDyeingParams[2] : "") + "\r\n";
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}
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else
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{
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result = "Invalid parameters.Should be: dyeingKey dyeingServant [dyeingInterface]";
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}
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return true;
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}
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bool Application::cmdCloseCout(const string& command, const string& params, string& result)
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{
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TLOGINFO("Application::cmdCloseCout:" << command << " " << params << endl);
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string s = TC_Common::lower(TC_Common::trim(params));
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if(s == "yes")
|
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{
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AppCache::getInstance()->set("closeCout","1");
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}
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else
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{
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AppCache::getInstance()->set("closeCout","0");
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}
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result = "set closeCout [" + s + "] ok";
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return true;
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}
|
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bool Application::cmdReloadLocator(const string& command, const string& params, string& result)
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{
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TLOGINFO("Application::cmdReloadLocator:" << command << " " << params << endl);
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string sPara = TC_Common::lower(TC_Common::trim(params));
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bool bSucc(true);
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if (sPara == "reload")
|
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{
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TC_Config reloadConf;
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reloadConf.parseFile(ServerConfig::ConfigFile);
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string sLocator = reloadConf.get("/tars/application/client/<locator>", "");
|
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TLOGINFO(__FUNCTION__ << "|" << __LINE__ << "|conf file:" << ServerConfig::ConfigFile << "\n"
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<< "|sLocator:" << sLocator << endl);
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|
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if (sLocator.empty())
|
||
{
|
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bSucc = false;
|
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result = "locator info is null.";
|
||
}
|
||
else
|
||
{
|
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_communicator->setProperty("locator", sLocator);
|
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_communicator->reloadLocator();
|
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result = sLocator + " set succ.";
|
||
}
|
||
|
||
}
|
||
else
|
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{
|
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result = "please input right paras.";
|
||
bSucc = false;
|
||
}
|
||
|
||
return bSucc;
|
||
}
|
||
|
||
void Application::outAllAdapter(ostream &os)
|
||
{
|
||
map<int, TC_EpollServer::BindAdapterPtr> m = _epollServer->getListenSocketInfo();
|
||
|
||
for(map<int, TC_EpollServer::BindAdapterPtr>::const_iterator it = m.begin(); it != m.end(); ++it)
|
||
{
|
||
outAdapter(os, ServantHelperManager::getInstance()->getAdapterServant(it->second->getName()),it->second);
|
||
|
||
os << OUT_LINE << endl;
|
||
}
|
||
}
|
||
|
||
bool Application::addConfig(const string &filename)
|
||
{
|
||
string result;
|
||
|
||
if (TarsRemoteConfig::getInstance()->addConfig(filename, result, false))
|
||
{
|
||
TarsRemoteNotify::getInstance()->report(result);
|
||
|
||
return true;
|
||
}
|
||
TarsRemoteNotify::getInstance()->report(result);
|
||
|
||
return true;
|
||
}
|
||
|
||
bool Application::addAppConfig(const string &filename)
|
||
{
|
||
string result = "";
|
||
|
||
// true-只获取应用级别配置
|
||
if (TarsRemoteConfig::getInstance()->addConfig(filename, result, true))
|
||
|
||
{
|
||
TarsRemoteNotify::getInstance()->report(result);
|
||
|
||
return true;
|
||
}
|
||
|
||
TarsRemoteNotify::getInstance()->report(result);
|
||
|
||
return true;
|
||
}
|
||
|
||
void Application::setHandle(TC_EpollServer::BindAdapterPtr& adapter)
|
||
{
|
||
adapter->setHandle<ServantHandle>();
|
||
}
|
||
|
||
void Application::main(int argc, char *argv[])
|
||
{
|
||
try
|
||
{
|
||
#if TARS_SSL
|
||
SSLManager::GlobalInit();
|
||
#endif
|
||
TC_Common::ignorePipe();
|
||
|
||
//解析配置文件
|
||
parseConfig(argc, argv);
|
||
|
||
//初始化Proxy部分
|
||
initializeClient();
|
||
|
||
//初始化Server部分
|
||
initializeServer();
|
||
|
||
vector<TC_EpollServer::BindAdapterPtr> adapters;
|
||
|
||
//绑定对象和端口
|
||
bindAdapter(adapters);
|
||
|
||
//业务应用的初始化
|
||
initialize();
|
||
|
||
//输出所有adapter
|
||
outAllAdapter(cout);
|
||
|
||
//设置HandleGroup分组，启动线程
|
||
for (size_t i = 0; i < adapters.size(); ++i)
|
||
{
|
||
string name = adapters[i]->getName();
|
||
|
||
string groupName = adapters[i]->getHandleGroupName();
|
||
|
||
if(name != groupName)
|
||
{
|
||
TC_EpollServer::BindAdapterPtr ptr = _epollServer->getBindAdapter(groupName);
|
||
|
||
if (!ptr)
|
||
{
|
||
throw runtime_error("[TARS][adater `" + name + "` setHandle to group `" + groupName + "` fail!");
|
||
}
|
||
|
||
}
|
||
setHandle(adapters[i]);
|
||
}
|
||
|
||
//启动业务处理线程
|
||
_epollServer->startHandle();
|
||
_epollServer->createEpoll();
|
||
|
||
cout << "\n" << outfill("[initialize server] ", '.') << " [Done]" << endl;
|
||
|
||
cout << OUT_LINE_LONG << endl;
|
||
|
||
//动态加载配置文件
|
||
TARS_ADD_ADMIN_CMD_PREFIX(TARS_CMD_LOAD_CONFIG, Application::cmdLoadConfig);
|
||
|
||
//动态设置滚动日志等级
|
||
TARS_ADD_ADMIN_CMD_PREFIX(TARS_CMD_SET_LOG_LEVEL, Application::cmdSetLogLevel);
|
||
|
||
//动态设置按天日志等级
|
||
TARS_ADD_ADMIN_CMD_PREFIX(TARS_CMD_SET_DAYLOG_LEVEL, Application::cmdEnableDayLog);
|
||
|
||
//查看服务状态
|
||
TARS_ADD_ADMIN_CMD_PREFIX(TARS_CMD_VIEW_STATUS, Application::cmdViewStatus);
|
||
|
||
//查看当前链接状态
|
||
TARS_ADD_ADMIN_CMD_PREFIX(TARS_CMD_CONNECTIONS, Application::cmdConnections);
|
||
|
||
//查看编译的TARS版本
|
||
TARS_ADD_ADMIN_CMD_PREFIX(TARS_CMD_VIEW_VERSION, Application::cmdViewVersion);
|
||
|
||
//加载配置文件中的属性信息
|
||
TARS_ADD_ADMIN_CMD_PREFIX(TARS_CMD_LOAD_PROPERTY, Application::cmdLoadProperty);
|
||
|
||
//查看服务支持的管理命令
|
||
TARS_ADD_ADMIN_CMD_PREFIX(TARS_CMD_VIEW_ADMIN_COMMANDS, Application::cmdViewAdminCommands);
|
||
|
||
//设置染色信息
|
||
TARS_ADD_ADMIN_CMD_PREFIX(TARS_CMD_SET_DYEING, Application::cmdSetDyeing);
|
||
|
||
//设置服务的core limit
|
||
TARS_ADD_ADMIN_CMD_PREFIX(TARS_CMD_CLOSE_CORE, Application::cmdCloseCoreDump);
|
||
|
||
//重新加载locator信息
|
||
TARS_ADD_ADMIN_CMD_PREFIX(TARS_CMD_RELOAD_LOCATOR, Application::cmdReloadLocator);
|
||
|
||
//上报版本
|
||
TARS_REPORTVERSION(TARS_VERSION);
|
||
|
||
//发送心跳给node, 表示启动了
|
||
TARS_KEEPALIVE("");
|
||
|
||
//发送给notify表示服务启动了
|
||
TarsRemoteNotify::getInstance()->report("restart");
|
||
|
||
//ctrl + c能够完美结束服务
|
||
signal(SIGINT, sighandler);
|
||
|
||
|
||
if(_conf.get("/tars/application/server<closecout>",AppCache::getInstance()->get("closeCout")) != "0")
|
||
{
|
||
// 重定向stdin、stdout、stderr
|
||
int fd = open("/dev/null", O_RDWR );
|
||
if(fd != -1)
|
||
{
|
||
dup2(fd, 0);
|
||
dup2(fd, 1);
|
||
dup2(fd, 2);
|
||
}
|
||
else
|
||
{
|
||
close(0);
|
||
close(1);
|
||
close(2);
|
||
}
|
||
}
|
||
}
|
||
catch (exception &ex)
|
||
{
|
||
TarsRemoteNotify::getInstance()->report("exit: " + string(ex.what()));
|
||
|
||
cout << "[main exception]:" << ex.what() << endl;
|
||
|
||
terminate();
|
||
}
|
||
|
||
//初始化完毕后, 日志再修改为异步
|
||
TarsRollLogger::getInstance()->sync(false);
|
||
}
|
||
|
||
void Application::parseConfig(int argc, char *argv[])
|
||
{
|
||
TC_Option op;
|
||
|
||
op.decode(argc, argv);
|
||
|
||
//直接输出编译的TARS版本
|
||
if(op.hasParam("version"))
|
||
{
|
||
cout << "TARS:" << TARS_VERSION << endl;
|
||
exit(0);
|
||
}
|
||
|
||
//加载配置文件
|
||
ServerConfig::ConfigFile = op.getValue("config");
|
||
|
||
if(ServerConfig::ConfigFile == "")
|
||
{
|
||
cerr << "start server with config, for example: " << argv[0] << " --config=config.conf" << endl;
|
||
|
||
exit(0);
|
||
}
|
||
|
||
_conf.parseFile(ServerConfig::ConfigFile);
|
||
}
|
||
|
||
TC_EpollServer::BindAdapter::EOrder Application::parseOrder(const string &s)
|
||
{
|
||
vector<string> vtOrder = TC_Common::sepstr<string>(s,";, \t", false);
|
||
|
||
if(vtOrder.size() != 2)
|
||
{
|
||
cerr << "invalid order '" << TC_Common::tostr(vtOrder) << "'."<< endl;
|
||
|
||
exit(0);
|
||
}
|
||
if((TC_Common::lower(vtOrder[0]) == "allow")&&(TC_Common::lower(vtOrder[1]) == "deny"))
|
||
{
|
||
return TC_EpollServer::BindAdapter::ALLOW_DENY;
|
||
}
|
||
if((TC_Common::lower(vtOrder[0]) == "deny")&&(TC_Common::lower(vtOrder[1]) == "allow"))
|
||
{
|
||
return TC_EpollServer::BindAdapter::DENY_ALLOW;
|
||
}
|
||
|
||
cerr << "invalid order '" << TC_Common::tostr(vtOrder) << "'."<< endl;
|
||
|
||
exit(0);
|
||
}
|
||
|
||
void Application::initializeClient()
|
||
{
|
||
cout << "\n" << OUT_LINE_LONG << endl;
|
||
|
||
//初始化通信器
|
||
_communicator = CommunicatorFactory::getInstance()->getCommunicator(_conf);
|
||
|
||
cout << outfill("[proxy config]:") << endl;
|
||
|
||
//输出
|
||
outClient(cout);
|
||
#if TARS_SSL
|
||
try {
|
||
string path = _conf.get("/tars/application/clientssl/<path>", "./");
|
||
if (path.empty() || path[path.length() - 1] != '/')
|
||
path += "/";
|
||
|
||
string ca = path + _conf.get("/tars/application/clientssl/<ca>");
|
||
string cert = path + _conf.get("/tars/application/clientssl/<cert>");
|
||
if (cert == path) cert.clear();
|
||
string key = path + _conf.get("/tars/application/clientssl/<key>");
|
||
if (key == path) key.clear();
|
||
|
||
if (!SSLManager::getInstance()->AddCtx("client", ca, cert, key, false))
|
||
cout << "failed add client cert " << ca << endl;
|
||
else
|
||
cout << "succ add client cert " << ca << endl;
|
||
}
|
||
catch(...) {
|
||
}
|
||
#endif
|
||
}
|
||
|
||
void Application::outClient(ostream &os)
|
||
{
|
||
os << outfill("locator") << _communicator->getProperty("locator") << endl;
|
||
os << outfill("sync-invoke-timeout") << _communicator->getProperty("sync-invoke-timeout") << endl;
|
||
os << outfill("async-invoke-timeout") << _communicator->getProperty("async-invoke-timeout") << endl;
|
||
os << outfill("refresh-endpoint-interval") << _communicator->getProperty("refresh-endpoint-interval") << endl;
|
||
os << outfill("stat") << _communicator->getProperty("stat") << endl;
|
||
os << outfill("property") << _communicator->getProperty("property") << endl;
|
||
os << outfill("report-interval") << _communicator->getProperty("report-interval") << endl;
|
||
os << outfill("sample-rate") << _communicator->getProperty("sample-rate") << endl;
|
||
os << outfill("max-sample-count") << _communicator->getProperty("max-sample-count") << endl;
|
||
os << outfill("netthread") << _communicator->getProperty("netthread") << endl;
|
||
os << outfill("recvthread") << _communicator->getProperty("recvthread") << endl;
|
||
os << outfill("asyncthread") << _communicator->getProperty("asyncthread") << endl;
|
||
os << outfill("modulename") << _communicator->getProperty("modulename") << endl;
|
||
os << outfill("enableset") << _communicator->getProperty("enableset") << endl;
|
||
os << outfill("setdivision") << _communicator->getProperty("setdivision") << endl;
|
||
}
|
||
|
||
string Application::toDefault(const string &s, const string &sDefault)
|
||
{
|
||
if(s.empty())
|
||
{
|
||
return sDefault;
|
||
}
|
||
return s;
|
||
}
|
||
string Application::setDivision()
|
||
{
|
||
bool bEnableSet = TC_Common::lower(_conf.get("/tars/application<enableset>", "n"))=="y"?true:false;;
|
||
|
||
string sSetDevision = bEnableSet?_conf.get("/tars/application<setdivision>", ""):"";
|
||
return sSetDevision;
|
||
}
|
||
|
||
void Application::addServantProtocol(const string& servant, const TC_EpollServer::protocol_functor& protocol)
|
||
{
|
||
string adapterName = ServantHelperManager::getInstance()->getServantAdapter(servant);
|
||
|
||
if (adapterName == "")
|
||
{
|
||
throw runtime_error("[TARS]addServantProtocol fail, no found adapter for servant:" + servant);
|
||
}
|
||
getEpollServer()->getBindAdapter(adapterName)->setProtocol(protocol);
|
||
}
|
||
|
||
void Application::addServantConnProtocol(const string& servant, const TC_EpollServer::conn_protocol_functor& protocol)
|
||
{
|
||
string adapterName = ServantHelperManager::getInstance()->getServantAdapter(servant);
|
||
|
||
if (adapterName.empty())
|
||
{
|
||
throw runtime_error("[TAF]addServantConnProtocol fail, no found adapter for servant:" + servant);
|
||
}
|
||
|
||
getEpollServer()->getBindAdapter(adapterName)->setConnProtocol(protocol);
|
||
}
|
||
|
||
void Application::addServantOnClose(const string& servant, const TC_EpollServer::close_functor& cf)
|
||
{
|
||
string adapterName = ServantHelperManager::getInstance()->getServantAdapter(servant);
|
||
|
||
if (adapterName.empty())
|
||
{
|
||
throw runtime_error("[TAF]setServantOnClose fail, no found adapter for servant:" + servant);
|
||
}
|
||
|
||
getEpollServer()->getBindAdapter(adapterName)->setOnClose(cf);
|
||
}
|
||
|
||
|
||
void Application::initializeServer()
|
||
{
|
||
cout << OUT_LINE << "\n" << outfill("[server config]:") << endl;
|
||
|
||
ServerConfig::Application = toDefault(_conf.get("/tars/application/server<app>"), "UNKNOWN");
|
||
|
||
//缺省采用进程名称
|
||
string exe = "";
|
||
|
||
try
|
||
{
|
||
exe = TC_File::extractFileName(TC_File::getExePath());
|
||
}
|
||
catch(TC_File_Exception & ex)
|
||
{
|
||
//取失败则使用ip代替进程名
|
||
exe = _conf.get("/tars/application/server<localip>");
|
||
}
|
||
|
||
ServerConfig::ServerName = toDefault(_conf.get("/tars/application/server<server>"), exe);
|
||
ServerConfig::BasePath = toDefault(_conf.get("/tars/application/server<basepath>"), ".") + "/";
|
||
ServerConfig::DataPath = toDefault(_conf.get("/tars/application/server<datapath>"), ".") + "/";
|
||
ServerConfig::LogPath = toDefault(_conf.get("/tars/application/server<logpath>"), ".") + "/";
|
||
ServerConfig::LogSize = TC_Common::toSize(toDefault(_conf.get("/tars/application/server<logsize>"), "52428800"), 52428800);
|
||
ServerConfig::LogNum = TC_Common::strto<int>(toDefault(_conf.get("/tars/application/server<lognum>"), "10"));
|
||
ServerConfig::LocalIp = _conf.get("/tars/application/server<localip>");
|
||
ServerConfig::Local = _conf.get("/tars/application/server<local>");
|
||
ServerConfig::Node = _conf.get("/tars/application/server<node>");
|
||
ServerConfig::Log = _conf.get("/tars/application/server<log>");
|
||
ServerConfig::Config = _conf.get("/tars/application/server<config>");
|
||
ServerConfig::Notify = _conf.get("/tars/application/server<notify>");
|
||
ServerConfig::ReportFlow = _conf.get("/tars/application/server<reportflow>")=="0"?0:1;
|
||
ServerConfig::IsCheckSet = _conf.get("/tars/application/server<checkset>","1")=="0"?0:1;
|
||
ServerConfig::OpenCoroutine = TC_Common::strto<bool>(toDefault(_conf.get("/tars/application/server<opencoroutine>"), "0"));
|
||
ServerConfig::CoroutineMemSize = TC_Common::toSize(toDefault(_conf.get("/tars/application/server<coroutinememsize>"), "1073741824"), 1073741824);
|
||
ServerConfig::CoroutineStackSize = TC_Common::toSize(toDefault(_conf.get("/tars/application/server<coroutinestack>"), "131072"), 131072);
|
||
|
||
if(ServerConfig::LocalIp.empty())
|
||
{
|
||
vector<string> v = TC_Socket::getLocalHosts();
|
||
|
||
ServerConfig::LocalIp = "127.0.0.1";
|
||
//获取第一个非127.0.0.1的IP
|
||
for(size_t i = 0; i < v.size(); i++)
|
||
{
|
||
if(v[i] != "127.0.0.1")
|
||
{
|
||
ServerConfig::LocalIp = v[i];
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
|
||
//输出信息
|
||
outServer(cout);
|
||
|
||
string sNetThread = _conf.get("/tars/application/server<netthread>", "1");
|
||
unsigned int iNetThreadNum = TC_Common::strto<unsigned int>(sNetThread);
|
||
|
||
if(iNetThreadNum < 1)
|
||
{
|
||
iNetThreadNum = 1;
|
||
cout << OUT_LINE << "\nwarning:netThreadNum < 1." << endl;
|
||
}
|
||
|
||
//网络线程的配置数目不能15个
|
||
if(iNetThreadNum > 15)
|
||
{
|
||
iNetThreadNum = 15;
|
||
cout << OUT_LINE << "\nwarning:netThreadNum > 15." << endl;
|
||
}
|
||
|
||
_epollServer = new TC_EpollServer(iNetThreadNum);
|
||
|
||
//网络线程的内存池配置
|
||
{
|
||
size_t minBlockSize = TC_Common::strto<size_t>(toDefault(_conf.get("/tars/application/server<poolminblocksize>"), "1024")); // 1KB
|
||
size_t maxBlockSize = TC_Common::strto<size_t>(toDefault(_conf.get("/tars/application/server<poolmaxblocksize>"), "8388608")); // 8MB
|
||
size_t maxBytes = TC_Common::strto<size_t>(toDefault(_conf.get("/tars/application/server<poolmaxbytes>"), "67108864")); // 64MB
|
||
_epollServer->setNetThreadBufferPoolInfo(minBlockSize, maxBlockSize, maxBytes);
|
||
}
|
||
|
||
|
||
//初始化服务是否对空链接进行超时检查
|
||
bool bEnable = (_conf.get("/tars/application/server<emptyconcheck>","0")=="1")?true:false;
|
||
|
||
_epollServer->EnAntiEmptyConnAttack(bEnable);
|
||
_epollServer->setEmptyConnTimeout(TC_Common::strto<int>(toDefault(_conf.get("/tars/application/server<emptyconntimeout>"), "3")));
|
||
|
||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||
//初始化本地文件cache
|
||
cout << OUT_LINE << "\n" << outfill("[set file cache ]") << "OK" << endl;
|
||
AppCache::getInstance()->setCacheInfo(ServerConfig::DataPath+ServerConfig::ServerName+".tarsdat",0);
|
||
|
||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||
//初始化本地Log
|
||
cout << OUT_LINE << "\n" << outfill("[set roll logger] ") << "OK" << endl;
|
||
TarsRollLogger::getInstance()->setLogInfo(ServerConfig::Application, ServerConfig::ServerName, ServerConfig::LogPath, ServerConfig::LogSize, ServerConfig::LogNum, _communicator, ServerConfig::Log);
|
||
_epollServer->setLocalLogger(TarsRollLogger::getInstance()->logger());
|
||
|
||
//初始化是日志为同步
|
||
TarsRollLogger::getInstance()->sync(true);
|
||
|
||
//设置日志级别
|
||
string level = AppCache::getInstance()->get("logLevel");
|
||
if(level.empty())
|
||
{
|
||
level = _conf.get("/tars/application/server<logLevel>","DEBUG");
|
||
}
|
||
|
||
TarsRollLogger::getInstance()->logger()->setLogLevel(TC_Common::upper(level));
|
||
|
||
ServerConfig::LogLevel = TC_Common::upper(level);
|
||
|
||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||
//初始化到LogServer代理
|
||
cout << OUT_LINE << "\n" << outfill("[set time logger] ") << "OK" << endl;
|
||
bool bLogStatReport = (_conf.get("/tars/application/server<logstatreport>", "0") == "1") ? true : false;
|
||
TarsTimeLogger::getInstance()->setLogInfo(_communicator, ServerConfig::Log, ServerConfig::Application, ServerConfig::ServerName, ServerConfig::LogPath, setDivision(), bLogStatReport);
|
||
|
||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||
//初始化到配置中心代理
|
||
cout << OUT_LINE << "\n" << outfill("[set remote config] ") << "OK" << endl;
|
||
TarsRemoteConfig::getInstance()->setConfigInfo(_communicator, ServerConfig::Config, ServerConfig::Application, ServerConfig::ServerName, ServerConfig::BasePath,setDivision());
|
||
|
||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||
//初始化到信息中心代理
|
||
cout << OUT_LINE << "\n" << outfill("[set remote notify] ") << "OK" << endl;
|
||
TarsRemoteNotify::getInstance()->setNotifyInfo(_communicator, ServerConfig::Notify, ServerConfig::Application, ServerConfig::ServerName, setDivision());
|
||
|
||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||
//初始化到Node的代理
|
||
cout << OUT_LINE << "\n" << outfill("[set node proxy]") << "OK" << endl;
|
||
TarsNodeFHelper::getInstance()->setNodeInfo(_communicator, ServerConfig::Node, ServerConfig::Application, ServerConfig::ServerName);
|
||
|
||
///////////////////////////////////////////////////////////////////////////////////////////////////
|
||
//初始化管理对象
|
||
cout << OUT_LINE << "\n" << outfill("[set admin adapter]") << "OK" << endl;
|
||
|
||
if(!ServerConfig::Local.empty())
|
||
{
|
||
ServantHelperManager::getInstance()->addServant<AdminServant>("AdminObj");
|
||
|
||
ServantHelperManager::getInstance()->setAdapterServant("AdminAdapter", "AdminObj");
|
||
|
||
TC_EpollServer::BindAdapterPtr lsPtr = new TC_EpollServer::BindAdapter(_epollServer.get());
|
||
|
||
lsPtr->setName("AdminAdapter");
|
||
|
||
lsPtr->setEndpoint(ServerConfig::Local);
|
||
|
||
lsPtr->setMaxConns(TC_EpollServer::BindAdapter::DEFAULT_MAX_CONN);
|
||
|
||
lsPtr->setQueueCapacity(TC_EpollServer::BindAdapter::DEFAULT_QUEUE_CAP);
|
||
|
||
lsPtr->setQueueTimeout(TC_EpollServer::BindAdapter::DEFAULT_QUEUE_TIMEOUT);
|
||
|
||
lsPtr->setProtocolName("tars");
|
||
|
||
lsPtr->setProtocol(AppProtocol::parse);
|
||
|
||
lsPtr->setHandleGroupName("AdminAdapter");
|
||
|
||
lsPtr->setHandleNum(1);
|
||
|
||
lsPtr->setHandle<ServantHandle>();
|
||
|
||
_epollServer->bind(lsPtr);
|
||
}
|
||
|
||
//队列取平均值
|
||
if(!_communicator->getProperty("property").empty())
|
||
{
|
||
string sRspQueue("");
|
||
sRspQueue += ServerConfig::Application;
|
||
sRspQueue += ".";
|
||
sRspQueue += ServerConfig::ServerName;
|
||
sRspQueue += ".sendrspqueue";
|
||
|
||
PropertyReportPtr p;
|
||
p = _communicator->getStatReport()->createPropertyReport(sRspQueue, PropertyReport::avg());
|
||
|
||
_epollServer->_pReportRspQueue = p.get();
|
||
}
|
||
|
||
#if TARS_SSL
|
||
try {
|
||
string path = _conf.get("/tars/application/serverssl/<path>", "./");
|
||
if (path.empty() || path[path.length() - 1] != '/')
|
||
path += "/";
|
||
|
||
string ca = path + _conf.get("/tars/application/serverssl/<ca>");
|
||
if (ca == path) ca.clear();
|
||
string cert = path + _conf.get("/tars/application/serverssl/<cert>");
|
||
string key = path + _conf.get("/tars/application/serverssl/<key>");
|
||
bool verifyClient = (_conf.get("/tars/application/serverssl/<verifyclient>", "0") == "0") ? false : true;
|
||
|
||
if (!SSLManager::getInstance()->AddCtx("server", ca, cert, key, verifyClient))
|
||
cout << "failed add server cert " << ca << endl;
|
||
else
|
||
cout << "succ add server cert " << ca << ", verifyClient " << verifyClient << endl;
|
||
} catch(...) {
|
||
}
|
||
#endif
|
||
}
|
||
|
||
void Application::outServer(ostream &os)
|
||
{
|
||
os << outfill("Application") << ServerConfig::Application << endl;
|
||
os << outfill("ServerName") << ServerConfig::ServerName << endl;
|
||
os << outfill("BasePath") << ServerConfig::BasePath << endl;
|
||
os << outfill("DataPath") << ServerConfig::DataPath << endl;
|
||
os << outfill("LocalIp") << ServerConfig::LocalIp << endl;
|
||
os << outfill("Local") << ServerConfig::Local << endl;
|
||
os << outfill("LogPath") << ServerConfig::LogPath << endl;
|
||
os << outfill("LogSize") << ServerConfig::LogSize << endl;
|
||
os << outfill("LogNum") << ServerConfig::LogNum << endl;
|
||
os << outfill("Log") << ServerConfig::Log << endl;
|
||
os << outfill("Node") << ServerConfig::Node << endl;
|
||
os << outfill("Config") << ServerConfig::Config << endl;
|
||
os << outfill("Notify") << ServerConfig::Notify << endl;
|
||
os << outfill("OpenCoroutine") << ServerConfig::OpenCoroutine << endl;
|
||
os << outfill("CoroutineMemSize") << ServerConfig::CoroutineMemSize << endl;
|
||
os << outfill("CoroutineStackSize") << ServerConfig::CoroutineStackSize << endl;
|
||
os << outfill("CloseCout") << TC_Common::tostr(_conf.get("/tars/application/server<closecout>",AppCache::getInstance()->get("closeCout")) == "0"?0:1)<< endl;
|
||
os << outfill("netthread") << TC_Common::tostr(_conf.get("/tars/application/server<netthread>","1")) << endl;
|
||
os << outfill("BackPacketBuffLimit") << TC_Common::strto<size_t>(toDefault(_conf.get("/tars/application/server<BackPacketBuffLimit>", "0"), "0")) << endl;
|
||
|
||
string level = AppCache::getInstance()->get("logLevel");
|
||
if(level.empty())
|
||
{
|
||
level = _conf.get("/tars/application/server<logLevel>","DEBUG");
|
||
}
|
||
os << outfill("logLevel") << level<< endl;
|
||
|
||
os << outfill("ReportFlow") << ServerConfig::ReportFlow<< endl;
|
||
}
|
||
|
||
void Application::bindAdapter(vector<TC_EpollServer::BindAdapterPtr>& adapters)
|
||
{
|
||
size_t iBackPacketBuffLimit = TC_Common::strto<size_t>(toDefault(_conf.get("/tars/application/server<BackPacketBuffLimit>", "0"), "0"));
|
||
|
||
string sPrefix = ServerConfig::Application + "." + ServerConfig::ServerName + ".";
|
||
|
||
vector<string> adapterName;
|
||
|
||
map<string, ServantHandle*> servantHandles;
|
||
|
||
if (_conf.getDomainVector("/tars/application/server", adapterName))
|
||
{
|
||
for (size_t i = 0; i < adapterName.size(); i++)
|
||
{
|
||
string servant = _conf.get("/tars/application/server/" + adapterName[i] + "<servant>");
|
||
|
||
checkServantNameValid(servant, sPrefix);
|
||
|
||
ServantHelperManager::getInstance()->setAdapterServant(adapterName[i], servant);
|
||
|
||
TC_EpollServer::BindAdapterPtr bindAdapter = new TC_EpollServer::BindAdapter(_epollServer.get());
|
||
|
||
|
||
string sLastPath = "/tars/application/server/" + adapterName[i];
|
||
|
||
bindAdapter->setName(adapterName[i]);
|
||
|
||
bindAdapter->setEndpoint(_conf[sLastPath + "<endpoint>"]);
|
||
|
||
bindAdapter->setMaxConns(TC_Common::strto<int>(_conf.get(sLastPath + "<maxconns>", "128")));
|
||
|
||
bindAdapter->setOrder(parseOrder(_conf.get(sLastPath + "<order>","allow,deny")));
|
||
|
||
bindAdapter->setAllow(TC_Common::sepstr<string>(_conf[sLastPath + "<allow>"], ";,", false));
|
||
|
||
bindAdapter->setDeny(TC_Common::sepstr<string>(_conf.get(sLastPath + "<deny>",""), ";,", false));
|
||
|
||
bindAdapter->setQueueCapacity(TC_Common::strto<int>(_conf.get(sLastPath + "<queuecap>", "1024")));
|
||
|
||
bindAdapter->setQueueTimeout(TC_Common::strto<int>(_conf.get(sLastPath + "<queuetimeout>", "10000")));
|
||
|
||
bindAdapter->setProtocolName(_conf.get(sLastPath + "<protocol>", "tars"));
|
||
|
||
if (bindAdapter->isTarsProtocol())
|
||
{
|
||
bindAdapter->setProtocol(AppProtocol::parse);
|
||
}
|
||
|
||
bindAdapter->setHandleGroupName(_conf.get(sLastPath + "<handlegroup>", adapterName[i]));
|
||
|
||
bindAdapter->setHandleNum(TC_Common::strto<int>(_conf.get(sLastPath + "<threads>", "0")));
|
||
|
||
bindAdapter->setBackPacketBuffLimit(iBackPacketBuffLimit);
|
||
|
||
_epollServer->bind(bindAdapter);
|
||
|
||
adapters.push_back(bindAdapter);
|
||
|
||
//队列取平均值
|
||
if(!_communicator->getProperty("property").empty())
|
||
{
|
||
PropertyReportPtr p;
|
||
p = _communicator->getStatReport()->createPropertyReport(bindAdapter->getName() + ".queue", PropertyReport::avg());
|
||
bindAdapter->_pReportQueue = p.get();
|
||
|
||
p = _communicator->getStatReport()->createPropertyReport(bindAdapter->getName() + ".connectRate", PropertyReport::avg());
|
||
bindAdapter->_pReportConRate = p.get();
|
||
|
||
p = _communicator->getStatReport()->createPropertyReport(bindAdapter->getName() + ".timeoutNum", PropertyReport::sum());
|
||
bindAdapter->_pReportTimeoutNum = p.get();
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
void Application::checkServantNameValid(const string& servant, const string& sPrefix)
|
||
{
|
||
if((servant.length() <= sPrefix.length()) || (servant.substr(0, sPrefix.length()) != sPrefix))
|
||
{
|
||
ostringstream os;
|
||
|
||
os << "Servant '" << servant << "' error: must be start with '" << sPrefix << "'";
|
||
|
||
TarsRemoteNotify::getInstance()->report("exit:" + os.str());
|
||
|
||
cout << os.str() << endl;
|
||
|
||
terminate();
|
||
|
||
exit(-1);
|
||
}
|
||
}
|
||
|
||
void Application::outAdapter(ostream &os, const string &v, TC_EpollServer::BindAdapterPtr lsPtr)
|
||
{
|
||
os << outfill("name") << lsPtr->getName() << endl;
|
||
os << outfill("servant") << v << endl;
|
||
os << outfill("endpoint") << lsPtr->getEndpoint().toString() << endl;
|
||
os << outfill("maxconns") << lsPtr->getMaxConns() << endl;
|
||
os << outfill("queuecap") << lsPtr->getQueueCapacity() << endl;
|
||
os << outfill("queuetimeout") << lsPtr->getQueueTimeout() << "ms" << endl;
|
||
os << outfill("order") << (lsPtr->getOrder()==TC_EpollServer::BindAdapter::ALLOW_DENY?"allow,deny":"deny,allow") << endl;
|
||
os << outfill("allow") << TC_Common::tostr(lsPtr->getAllow()) << endl;
|
||
os << outfill("deny") << TC_Common::tostr(lsPtr->getDeny()) << endl;
|
||
os << outfill("queuesize") << lsPtr->getRecvBufferSize() << endl;
|
||
os << outfill("connections") << lsPtr->getNowConnection() << endl;
|
||
os << outfill("protocol") << lsPtr->getProtocolName() << endl;
|
||
os << outfill("handlegroup") << lsPtr->getHandleGroupName() << endl;
|
||
os << outfill("handlethread") << lsPtr->getHandleNum() << endl;
|
||
}
|
||
//////////////////////////////////////////////////////////////////////////////////////////////////
|
||
}
|