1 #include "../include/fmsapp.h"
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2 #include "../include/global.h"
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3 #include "../include/dbsetup.h"
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4 #include "../include/optionssetup.h"
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5 #include "../include/option.h"
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6 #include "../include/stringfunctions.h"
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7 #include "../include/http/httpthread.h"
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8 #include "../include/nntp/nntplistener.h"
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9 #include "../include/dbmaintenancethread.h"
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10 #include "../include/freenet/freenetmasterthread.h"
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11 #include "../include/threadwrapper/threadedexecutor.h"
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12 #include "../include/db/sqlite3db.h"
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14 #include <Poco/Util/HelpFormatter.h>
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15 #include <Poco/FileChannel.h>
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16 #include <Poco/ConsoleChannel.h>
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17 #include <Poco/FormattingChannel.h>
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18 #include <Poco/PatternFormatter.h>
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29 FMSApp::FMSApp():m_displayhelp(false),m_showoptions(false),m_setoption(false),m_logtype("file"),m_workingdirectory("")
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31 // get current working dir so we can go to it later
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35 wdptr=getcwd(wd,1023);
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38 m_workingdirectory=wdptr;
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42 void FMSApp::defineOptions(Poco::Util::OptionSet &options)
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44 ServerApplication::defineOptions(options);
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46 // add command line options here
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47 options.addOption(Poco::Util::Option("help","?","Display help for command line arguments.",false).repeatable(false).callback(Poco::Util::OptionCallback<FMSApp>(this,&FMSApp::handleHelp)));
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48 options.addOption(Poco::Util::Option("log","l","Select type of log output (file|stdout|stderr).",false,"type",true).repeatable(false).callback(Poco::Util::OptionCallback<FMSApp>(this,&FMSApp::handleLogOption)));
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49 options.addOption(Poco::Util::Option("showoptions","","Show all options that can be set and their current values.",false).repeatable(false).callback(Poco::Util::OptionCallback<FMSApp>(this,&FMSApp::handleShowOptions)));
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50 options.addOption(Poco::Util::Option("setoption","","Set an option. Values are not validated, so be sure to set them correctly.",false,"option=value",true).repeatable(true).callback(Poco::Util::OptionCallback<FMSApp>(this,&FMSApp::handleSetOption)));
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53 void FMSApp::displayHelp()
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55 Poco::Util::HelpFormatter helpFormatter(options());
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56 helpFormatter.setCommand(commandName());
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57 helpFormatter.setUsage("OPTIONS");
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58 helpFormatter.setHeader("The Freenet Message System.");
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59 helpFormatter.format(std::cout);
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62 void FMSApp::handleHelp(const std::string &name, const std::string &value)
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66 stopOptionsProcessing();
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69 void FMSApp::handleLogOption(const std::string &name, const std::string &value)
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71 if(value=="file" || value=="stdout" || value=="stderr")
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77 void FMSApp::handleSetOption(const std::string &name, const std::string &value)
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79 std::vector<std::string> valueparts;
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80 StringFunctions::Split(value,"=",valueparts);
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82 if(valueparts.size()==2)
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84 m_setoptions[valueparts[0]]=valueparts[1];
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88 std::cout << "Expected option=value but found " << value << std::endl;
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94 void FMSApp::handleShowOptions(const std::string &name, const std::string &value)
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99 void FMSApp::initialize(Poco::Util::Application &self)
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101 ServerApplication::initialize(self);
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103 // set working directory - fall back on application.dir if working directory isn't set
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104 // if we are runing as a service, then working directory needs to be set to the application directory
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105 if(m_workingdirectory=="" || config().getBool("application.runAsService",false)==true)
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107 m_workingdirectory=config().getString("application.dir");
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109 int rval=chdir(m_workingdirectory.c_str());
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112 SetupDefaultOptions();
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113 initializeLogger();
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114 config().setString("application.logger","logfile");
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117 void FMSApp::initializeLogger()
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119 int initiallevel=Poco::Message::PRIO_TRACE;
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121 std::string tempval="";
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122 if(Option::Instance()->Get("LogLevel",tempval))
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124 StringFunctions::Convert(tempval,initiallevel);
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127 Poco::AutoPtr<Poco::FormattingChannel> formatter=new Poco::FormattingChannel(new Poco::PatternFormatter("%Y-%m-%d %H:%M:%S | %p | %t"));
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129 if(m_logtype=="file")
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131 Poco::AutoPtr<Poco::FileChannel> fc=new Poco::FileChannel("fms.log");
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132 fc->setProperty("rotation","daily"); // rotate log file daily
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133 fc->setProperty("times","utc"); // utc date/times for log entries
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134 fc->setProperty("archive","timestamp"); // add timestamp to old logs
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135 fc->setProperty("purgeCount","30"); // purge old logs after 30 logs have accumulated
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136 fc->setProperty("compress","true"); // gz compress old log files
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137 formatter->setChannel(fc);
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141 if(m_logtype=="stdout")
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143 Poco::AutoPtr<Poco::ConsoleChannel> cc=new Poco::ConsoleChannel(std::cout);
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144 formatter->setChannel(cc);
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148 Poco::AutoPtr<Poco::ConsoleChannel> cc=new Poco::ConsoleChannel(std::cerr);
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149 formatter->setChannel(cc);
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153 setLogger(Poco::Logger::create("logfile",formatter,Poco::Message::PRIO_INFORMATION));
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154 Poco::Logger::get("logfile").information("LogLevel set to "+tempval);
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155 Poco::Logger::get("logfile").setLevel(initiallevel);
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158 int FMSApp::main(const std::vector<std::string> &args)
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161 // running as a daemon would reset the working directory to / before calling main
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162 // so we need to set the working directory again
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163 int rval=chdir(m_workingdirectory.c_str());
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168 else if(m_showoptions)
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172 else if(m_setoption)
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178 logger().information("FMS startup v"FMS_VERSION);
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180 std::string tempval="";
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181 Option::Instance()->Get("VacuumOnStartup",tempval);
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182 if(tempval=="true")
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184 logger().information("VACUUMing database");
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185 SQLite3DB::DB::Instance()->Execute("VACUUM;");
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190 if(isInteractive()==true)
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192 std::cout << "FMS has been started." << std::endl << std::endl;
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195 waitForTerminationRequest();
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197 if(isInteractive()==true)
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199 std::cout << "Please wait while FMS shuts down." << std::endl << std::endl;
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202 logger().trace("FMSApp::main cancelling threads");
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203 m_threads.Cancel();
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204 logger().trace("FMSApp::main joining threads");
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207 logger().information("FMS shutdown");
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210 return FMSApp::EXIT_OK;
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213 void FMSApp::setOptions()
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215 for(std::map<std::string,std::string>::iterator i=m_setoptions.begin(); i!=m_setoptions.end(); i++)
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217 std::string tempval="";
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218 if(Option::Instance()->Get((*i).first,tempval))
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220 Option::Instance()->Set((*i).first,(*i).second);
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221 std::cout << "Option " << (*i).first << " set to " << (*i).second << std::endl;
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225 std::cout << "Unknown option " << (*i).first << std::endl;
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230 void FMSApp::showOptions()
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232 SQLite3DB::Statement st=SQLite3DB::DB::Instance()->Prepare("SELECT Option, OptionValue FROM tblOption;");
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234 while(st.RowReturned())
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236 std::string option="";
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237 std::string optionvalue="";
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238 st.ResultText(0,option);
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239 st.ResultText(1,optionvalue);
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241 std::cout << option << " = " << optionvalue << std::endl;
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247 void FMSApp::StartThreads()
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249 std::string tempval="";
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251 // always start the DB maintenance thread
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252 logger().trace("FMSApp::StartThreads starting DBMaintenanceThread");
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253 m_threads.Start(new DBMaintenanceThread());
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255 Option::Instance()->Get("StartHTTP",tempval);
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256 if(tempval=="true")
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258 logger().trace("FMSApp::StartThreads starting HTTPThread");
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259 m_threads.Start(new HTTPThread());
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263 logger().trace("FMSApp::StartThreads not starting HTTPThread");
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267 Option::Instance()->Get("StartNNTP",tempval);
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268 if(tempval=="true")
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270 logger().trace("FMSApp::StartThreads starting NNTPListener");
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271 m_threads.Start(new NNTPListener());
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275 logger().trace("FMSApp::StartThreads not starting NNTPListener");
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279 Option::Instance()->Get("StartFreenetUpdater",tempval);
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280 if(tempval=="true")
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282 logger().trace("FMSApp::StartThreads starting FreenetMasterThread");
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283 m_threads.Start(new FreenetMasterThread());
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287 logger().trace("FMSApp::StartThreads not starting FreenetMasterThread");
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