X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=server%2Fmain.c;h=596fb39afdb05cc6846a1dd79ca699008b2c2e28;hb=ba5dfc10d915ec3d2abcd08e1582309e76dbb264;hp=56794f231d5970478272c11b25c3ed668e92762e;hpb=733a9b968264c48b5340693ce17e1874c1aeff77;p=matches%2FMCTX3420.git diff --git a/server/main.c b/server/main.c index 56794f2..596fb39 100644 --- a/server/main.c +++ b/server/main.c @@ -2,22 +2,21 @@ * @file main.c * @purpose main and its helper functions, signal handling and cleanup functions */ +#include "common.h" -#define _POSIX_C_SOURCE 200809L // For strsignal to work // --- Standard headers --- // -#include -#include #include // for signal handling -#include // string functions -#include // --- Custom headers --- // +#include "fastcgi.h" #include "log.h" #include "options.h" +#include "sensor.h" // --- Variable definitions --- // Options g_options; // options passed to program through command line arguments +Sensor g_sensors[NUMSENSORS]; // sensors array // --- Function definitions --- // @@ -30,19 +29,21 @@ void ParseArguments(int argc, char ** argv) { g_options.program = argv[0]; // program name g_options.verbosity = LOGDEBUG; // default log level - Log(LOGDEBUG, "ParseArguments", "Called as %s with %d arguments.", g_options.program, argc); + Log(LOGDEBUG, "Called as %s with %d arguments.", g_options.program, argc); } /** * Handle a signal * @param signal - The signal number */ +//TODO: Something that gets massively annoying with threads is that you can't predict which one gets the signal +// There are ways to deal with this, but I can't remember them void SignalHandler(int signal) { // At the moment just always exit. // Call `exit` so that Cleanup will be called to... clean up. - Log(LOGWARN, "SignalHandler", "Got signal %d (%s). Exiting.", signal, strsignal(signal)); - exit(sig); + Log(LOGWARN, "Got signal %d (%s). Exiting.", signal, strsignal(signal)); + exit(signal); } /** @@ -50,8 +51,8 @@ void SignalHandler(int signal) */ void Cleanup() { - Log(LOGDEBUG, "Cleanup", "Begin cleanup."); - Log(LOGDEBUG, "Cleanup", "Finish cleanup."); + Log(LOGDEBUG, "Begin cleanup."); + Log(LOGDEBUG, "Finish cleanup."); } @@ -63,6 +64,17 @@ void Cleanup() */ int main(int argc, char ** argv) { + ParseArguments(argc, argv); + + // start sensor threads + for (int i = 0; i < NUMSENSORS; ++i) + { + Sensor_Init(g_sensors+i, i); + pthread_create(&(g_sensors[i].thread), NULL, Sensor_Main, (void*)(g_sensors+i)); + } + + // run request thread in the main thread + FCGI_RequestLoop(NULL); return 0; }