int
main(int argc, char *argv[])
{
int ret;
char *config_file = NULL;
int opt = 0, daemonize = 1, debug = 0, console_output=0;
progname = argv[0];
A_STATUS status;
struct sigaction sa;
ATHBT_FILTER_INFO *pInfo;
A_UINT32 btfiltFlags = 0;
A_MEMZERO(&g_AthBtFilterInstance, sizeof(ATH_BT_FILTER_INSTANCE));
/*
* Keep an option to specify the wireless extension. By default,
* assume it to be equal to WIRELESS_EXT TODO
*/
/* Get user specified options */
while ((opt = getopt(argc, argv, "bsvandczxf:w:")) != EOF) {
switch (opt) {
case 'n':
daemonize = 0;
break;
case 'd':
debug = 1;
break;
case 'f':
if (optarg) {
config_file = strdup(optarg);
}
break;
case 'c':
console_output = 1;
break;
case 'a':
btfiltFlags |= ABF_ENABLE_AFH_CHANNEL_CLASSIFICATION;
break;
case 'z':
btfiltFlags |= ABF_USE_HCI_FILTER_FOR_HEADSET_PROFILE;
break;
case 'v':
btfiltFlags |= ABF_WIFI_CHIP_IS_VENUS ;
A_DEBUG("wifi chip is venus\n");
break;
case 'x':
btfiltFlags |= ABF_BT_CHIP_IS_ATHEROS ;
A_DEBUG("bt chip is atheros\n");
break;
case 's':
btfiltFlags |= ABF_FE_ANT_IS_SA ;
A_DEBUG("Front End Antenna Configuration is single antenna \n");
break;
case 'w':
memset(wifname, '\0', IFNAMSIZ);
strcpy(wifname, optarg);
g_AthBtFilterInstance.pWlanAdapterName = (A_CHAR *)&wifname;
break;
case 'b':
btfiltFlags |= ABF_USE_ONLY_DBUS_FILTERING;
break;
default:
usage();
exit(1);
}
}
/* Launch the daemon if desired */
if (daemonize && daemon(0, console_output ? 1 : 0)) {
printf("Can't daemonize: %s\n", strerror(errno));
exit(1);
}
/* Initialize the debug infrastructure */
A_DBG_INIT("ATHBT", "Ath BT Filter Daemon");
if (debug) {
if (console_output) {
A_DBG_SET_OUTPUT_TO_CONSOLE();
}
// setlogmask(LOG_INFO | LOG_DEBUG | LOG_ERR);
A_INFO("Enabling Debug Information\n");
A_SET_DEBUG(1);
}
if (config_file) {
A_DEBUG("Config file: %s\n", config_file);
if (!(gConfigFile = fopen(config_file, "r")))
{
A_ERR("[%s] fopen failed\n", __FUNCTION__);
}
}
A_MEMZERO(&sa, sizeof(struct sigaction));
sa.sa_flags = SA_NOCLDSTOP;
sa.sa_handler = Abf_SigTerm;
sigaction(SIGTERM, &sa, NULL);
sigaction(SIGINT, &sa, NULL);
sa.sa_handler = SIG_IGN;
sigaction(SIGPIPE, &sa, NULL);
Abf_HciLibInit(&btfiltFlags);
/* Initialize the Filter core */
do {
Abf_WlanCheckSettings(wifname, &btfiltFlags);
ret = AthBtFilter_Attach(&g_AthBtFilterInstance, btfiltFlags );
if (ret) {
A_ERR("Filter initialization failed\n");
break;
}
/* Initialize the WLAN notification mechanism */
status = Abf_WlanStackNotificationInit(&g_AthBtFilterInstance, btfiltFlags );
if (A_FAILED(status)) {
AthBtFilter_Detach(&g_AthBtFilterInstance);
A_ERR("WLAN stack notification init failed\n");
break;
}
/* Initialize the BT notification mechanism */
status = Abf_BtStackNotificationInit(&g_AthBtFilterInstance,btfiltFlags);
if (A_FAILED(status)) {
Abf_WlanStackNotificationDeInit(&g_AthBtFilterInstance);
AthBtFilter_Detach(&g_AthBtFilterInstance);
A_ERR("BT stack notification init failed\n");
break;
}
/* Check for errors on the return value TODO */
pInfo = g_AthBtFilterInstance.pContext;
GpInfo = pInfo;
A_DEBUG("Service running, waiting for termination .... \n");
/* wait for termination signal */
while (!terminated) {
sleep(1);
}
} while(FALSE);
/* Initiate the shutdown sequence */
if(GpInfo != NULL) {
AthBtFilter_State_Off(GpInfo);
}
Abf_ShutDown();
Abf_HciLibDeInit();
/* Shutdown */
if (gConfigFile) {
fclose(gConfigFile);
}
if (config_file) {
A_FREE(config_file);
}
A_DEBUG("Service terminated \n");
A_MEMZERO(&g_AthBtFilterInstance, sizeof(ATH_BT_FILTER_INSTANCE));
A_DBG_DEINIT();
return 0;
}
INLINE void
A_DBG_DEINIT(void)
{
A_SET_DEBUG(0);
closelog();
}
