213 lines
4.1 KiB
C
213 lines
4.1 KiB
C
/****************************************************************************
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* This file is part of the project AqHome.
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* AqHome (c) by 2023 Martin Preuss, all rights reserved.
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*
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* The license for this file can be found in the file COPYING which you
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* should have received along with this file.
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****************************************************************************/
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include <aqhome/api.h>
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#include <aqhome/aqhome.h>
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#include "./aqhomed.h"
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#include "./init.h"
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#include "./fini.h"
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#include "./loop.h"
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#include <gwenhywfar/gwenhywfar.h>
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#include <gwenhywfar/logger.h>
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#include <gwenhywfar/cgui.h>
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#include <gwenhywfar/debug.h>
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#ifdef HAVE_SIGNAL_H
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# include <signal.h>
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#endif
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/* ------------------------------------------------------------------------------------------------
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* defines
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* ------------------------------------------------------------------------------------------------
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*/
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#define I18N(msg) msg
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#define I18S(msg) msg
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/* ------------------------------------------------------------------------------------------------
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* forward declarations
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* ------------------------------------------------------------------------------------------------
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*/
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static void _runService(AQHOMED *aqh);
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#ifdef HAVE_SIGNAL_H
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static int _setSignalHandlers(void);
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static int _setupSigAction(struct sigaction *sa, int sig);
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static void _signalHandler(int s);
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#endif
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/* ------------------------------------------------------------------------------------------------
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* static vars
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* ------------------------------------------------------------------------------------------------
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*/
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#ifdef HAVE_SIGNAL_H
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static struct sigaction saINT,saTERM, saHUP, saTSTP, saCONT;
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#endif
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static int stopService=0;
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/* ------------------------------------------------------------------------------------------------
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* implementations
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* ------------------------------------------------------------------------------------------------
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*/
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int main(int argc, char **argv)
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{
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int rv;
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AQHOMED *aqh;
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GWEN_GUI *gui;
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rv=GWEN_Init();
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if (rv) {
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fprintf(stderr, "ERROR: Unable to init Gwen.\n");
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return 2;
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}
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GWEN_Logger_Open(0, "aqhomed", 0, GWEN_LoggerType_Console, GWEN_LoggerFacility_User);
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GWEN_Logger_SetLevel(0, GWEN_LoggerLevel_Warning);
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rv=_setSignalHandlers();
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if (rv<0) {
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DBG_INFO(NULL, "here (%d)", rv);
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return rv;
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}
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rv=AQH_Init();
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if (rv<0) {
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DBG_INFO(NULL, "here (%d)", rv);
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return 2;
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}
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gui=GWEN_Gui_CGui_new();
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GWEN_Gui_SetGui(gui);
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aqh=AqHomed_new();
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rv=AqHomed_Init(aqh, argc, argv);
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if (rv<0) {
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DBG_INFO(NULL, "here (%d)", rv);
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return 2;
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}
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_runService(aqh);
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AqHomed_Fini(aqh);
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AqHomed_free(aqh);
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GWEN_Gui_SetGui(NULL);
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GWEN_Gui_free(gui);
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return 0;
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}
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void _runService(AQHOMED *aqh)
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{
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time_t timeStart;
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int timeout;
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timeout=AqHomed_GetTimeout(aqh);
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timeStart=time(NULL);
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while(!stopService) {
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AqHomed_Loop(aqh, 2000);
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if (timeout) {
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time_t now;
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now=time(NULL);
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if (timeout && ((int)difftime(now, timeStart))>timeout) {
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DBG_INFO(NULL, "Timeout");
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break;
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}
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}
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} /* while */
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}
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int _setSignalHandlers(void)
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{
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#ifdef HAVE_SIGNAL_H
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int rv;
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rv=_setupSigAction(&saINT, SIGINT);
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if (rv)
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return rv;
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rv=_setupSigAction(&saTERM, SIGTERM);
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if (rv)
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return rv;
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rv=_setupSigAction(&saHUP, SIGHUP);
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if (rv)
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return rv;
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# ifdef SIGTSTP
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rv=_setupSigAction(&saTSTP, SIGTSTP);
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if (rv)
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return rv;
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# endif
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# ifdef SIGCONT
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rv=_setupSigAction(&saCONT, SIGCONT);
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if (rv)
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return rv;
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# endif
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#endif
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return 0;
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}
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int _setupSigAction(struct sigaction *sa, int sig)
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{
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sa->sa_handler=_signalHandler;
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sigemptyset(&sa->sa_mask);
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sa->sa_flags=0;
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if (sigaction(sig, sa, 0)) {
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DBG_ERROR(NULL, "Could not setup signal handler for signal %d", sig);
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return GWEN_ERROR_IO;
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}
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return 0;
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}
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void _signalHandler(int s)
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{
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switch(s) {
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case SIGINT:
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case SIGTERM:
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case SIGHUP:
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DBG_WARN(0, "Received signal %d, stopping service in next loop.",s);
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stopService=1;
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break;
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default:
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DBG_WARN(0, "Unknown signal %d",s);
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break;
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}
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}
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