add gammu initialization code

yasnd.c

@@ -10,7 +10,7 @@
 #include <signal.h>
 #include <string.h>
 #include <confuse.h>
-#include <gammu/gammu.h>
+#include <gammu.h>
 
 // Debug verbosity
 #define DEBUG_BASE 1
@@ -26,6 +26,7 @@ cfg_t *cfg; // pointer to configuration structure
 host_decl* hosts=NULL; // structure with hosts' definitions
 int hosts_count=0; // count of hosts
 int debug_flag=0;
+GSM_StateMachine *state_machine=NULL; // structure to interact with mobile phones
 
 void log_debug(const char *message,int verbosity)
 {
@@ -48,6 +49,17 @@ void* allocate_memory(int bytes)
 	}
 }
 
+void check_gammu_error(GSM_Error err)
+{
+	if (err == ERR_NONE) {
+		return;
+	}
+	char tmp[150];
+	sprintf(tmp,"gammu failure: %s\n", GSM_ErrorString(err));
+	log_event(tmp);
+	exit(EXIT_FAILURE);
+}
+
 void init()
 {
 	// Initialize config parsing library
@@ -78,6 +90,22 @@ void init()
 		hosts[i].hostname=cfg_getnstr(cfg,"hosts",i);
 		hosts[i].fail_count=0;
 	}
+	// initialize gammu structures
+	GSM_InitLocales(NULL);
+	state_machine = GSM_AllocStateMachine();
+	// read gammu config
+	INI_Section *gammu_cfg;
+	GSM_Error error;
+	/* Find it */
+	error = GSM_FindGammuRC(&gammu_cfg, NULL);
+	check_gammu_error(error);
+	/* Read it */
+	error = GSM_ReadConfig(gammu_cfg, GSM_GetConfig(state_machine, 0), 0);
+	check_gammu_error(error);
+	/* Free allocated memory */
+	INI_Free(gammu_cfg);
+	/* We care only about first configuration */
+	GSM_SetConfigNum(state_machine, 1);
 }
 
 void check_host(int num,host_decl* host)
@@ -134,6 +162,8 @@ void termination_handler(int signum)
 	closelog();
 	// free config structure
 	cfg_free(cfg);
+	// free gammu structure
+	GSM_FreeStateMachine(state_machine);
 	// free hosts structures memory
 	if (hosts!=NULL)
 		free(hosts);