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#include "common.h" |
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#include <string> |
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#include <iostream> |
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#include <iomanip> |
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#include <fstream> |
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#include <sstream> |
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#include <time.h> |
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using namespace std; |
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const char* Months[] = { "", "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov","Dec"}; |
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Common* Common::instance() |
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{ |
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static Common store; |
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return &store; |
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} |
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void Common::logMessage(string msg) |
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{ |
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time_t t = time(0); |
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tm now; |
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localtime_r(&t, &now); |
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ostringstream out; |
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out << Months[ now.tm_mon ] << " " << setw(2) << setfill('0') << now.tm_mday; |
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out << " " << setw(2) << setfill('0') << now.tm_hour; |
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out << ":" << setw(2) << setfill('0') << now.tm_min; |
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out << ":" << setw(2) << setfill('0') << now.tm_sec; |
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out << " " << msg << endl; |
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if (this->isDaemon && _logFile != "") |
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{ |
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seteuid(0); |
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ofstream of( _logFile.c_str(), ios_base::out | ios_base::app | ios_base::ate);//append mode |
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if (of) |
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{ |
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of << out.str(); |
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of.flush(); |
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of.close(); |
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} |
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seteuid( this->uid); |
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} |
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else |
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{ |
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cout << out.str(); |
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cout.flush(); |
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} |
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} |
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void Common::printUsage() |
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{ |
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cout << VERSION << endl; |
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cout << "Usage --daemon|--debug [arguments]" << endl; |
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cout << "Commandline arguments :" << endl; |
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cout << " --daemon : Run in daemon (background) mode" << endl; |
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cout << " --debug : Run as normal (frontground) process," << endl; |
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cout << " with all messages written to std out" << endl; |
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cout << " --help : Show this help screen" << endl; |
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exit(0); |
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} |
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void Common::loadConfig(int argc, char* argv[]) |
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{ |
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isDaemon = false; |
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isDebug = false; |
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for (int i = 1; i< argc; i++) |
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{ |
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string current(argv[i]); |
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if (current == "--daemon") |
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{ |
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isDaemon = true; |
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isDebug = false; |
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} |
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else if (current == "--debug") |
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{ |
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isDaemon = false; |
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isDebug = true; |
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} |
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else if (current == "-h" || current == "--help") |
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{ |
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printUsage(); |
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} |
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else |
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{ |
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cout << VERSION; |
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cout << "Unknown argument : " << current << endl; |
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} |
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} |
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if (! ( isDaemon || isDebug)) |
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printUsage(); |
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} |
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std::string Common::getStatusMessage() |
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{ |
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long int now = time(0); |
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long int diff = now - this->daemonStart; |
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std::ostringstream out; |
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out << "Uptime " << diff << " seconds. "; |
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out << "Messages received:" << this->smsCounter.incomming << ". "; |
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out << "Messages sent:" << this->smsCounter.outgoing << "."; |
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return out.str(); |
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} |
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