static int bluetooth_restart(const struct sol_platform_linux_micro_module *mod, const char *service) { if (!fork_run) return bluetooth_start(mod, service); return sol_platform_linux_fork_run_send_signal(fork_run, SIGHUP); }
static void* a2dp_thread(void *d) { struct bluetooth_data* data = (struct bluetooth_data*)d; a2dp_command_t command = A2DP_CMD_NONE; int err = 0; DBG("a2dp_thread started"); prctl(PR_SET_NAME, (int)"a2dp_thread", 0, 0, 0); pthread_mutex_lock(&data->mutex); data->started = 1; pthread_cond_signal(&data->thread_start); while (1) { while (1) { pthread_cond_wait(&data->thread_wait, &data->mutex); /* Initialization needed */ if (data->state == A2DP_STATE_NONE && data->command != A2DP_CMD_QUIT) { err = bluetooth_init(data); } /* New state command signaled */ if (command != data->command) { command = data->command; break; } } switch (command) { case A2DP_CMD_CONFIGURE: if (data->state != A2DP_STATE_INITIALIZED) break; err = bluetooth_configure(data); break; case A2DP_CMD_START: if (data->state != A2DP_STATE_CONFIGURED) break; err = bluetooth_start(data); break; case A2DP_CMD_STOP: if (data->state != A2DP_STATE_STARTED) break; err = bluetooth_stop(data); break; case A2DP_CMD_QUIT: bluetooth_close(data); sbc_finish(&data->sbc); a2dp_free(data); goto done; case A2DP_CMD_INIT: /* already called bluetooth_init() */ default: break; } // reset last command in case of error to allow // re-execution of the same command if (err < 0) { command = A2DP_CMD_NONE; } } done: pthread_mutex_unlock(&data->mutex); DBG("a2dp_thread finished"); return NULL; }