/**
* Handle start of output.
*/
static iks *prompt_component_handle_output_start(struct rayo_actor *prompt, struct rayo_message *msg, void *data)
{
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "%s (%s) output start\n",
RAYO_JID(prompt), prompt_component_state_to_string(PROMPT_COMPONENT(prompt)->state));
switch (PROMPT_COMPONENT(prompt)->state) {
case PCS_START_OUTPUT:
PROMPT_COMPONENT(prompt)->output_jid = switch_core_strdup(RAYO_POOL(prompt), msg->from_jid);
PROMPT_COMPONENT(prompt)->state = PCS_OUTPUT;
/* send ref to client */
rayo_component_send_start(RAYO_COMPONENT(prompt), PROMPT_COMPONENT(prompt)->iq);
break;
case PCS_START_OUTPUT_BARGE:
PROMPT_COMPONENT(prompt)->output_jid = switch_core_strdup(RAYO_POOL(prompt), msg->from_jid);
PROMPT_COMPONENT(prompt)->state = PCS_START_INPUT_OUTPUT;
/* start input without timers and with barge events */
start_input(PROMPT_COMPONENT(prompt), 0, 1);
break;
case PCS_OUTPUT:
case PCS_START_INPUT_OUTPUT:
case PCS_START_INPUT:
case PCS_START_INPUT_TIMERS:
case PCS_INPUT_OUTPUT:
case PCS_STOP_OUTPUT:
case PCS_INPUT:
case PCS_DONE_STOP_OUTPUT:
case PCS_DONE:
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "%s, unexpected start output event\n", RAYO_JID(prompt));
break;
}
return NULL;
}
/**
* Handle completion event
*/
static iks *prompt_component_handle_output_complete(struct rayo_actor *prompt, struct rayo_message *msg, void *data)
{
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "%s (%s) output complete\n",
RAYO_JID(prompt), prompt_component_state_to_string(PROMPT_COMPONENT(prompt)->state));
switch (PROMPT_COMPONENT(prompt)->state) {
case PCS_OUTPUT:
PROMPT_COMPONENT(prompt)->state = PCS_START_INPUT;
/* start input with timers enabled and barge events disabled */
start_input(PROMPT_COMPONENT(prompt), 1, 0);
iks_delete(PROMPT_COMPONENT(prompt)->iq);
break;
case PCS_START_INPUT_OUTPUT:
/* output finished before input started */
PROMPT_COMPONENT(prompt)->state = PCS_START_INPUT_TIMERS;
break;
case PCS_INPUT_OUTPUT:
PROMPT_COMPONENT(prompt)->state = PCS_INPUT;
start_input_timers(PROMPT_COMPONENT(prompt));
break;
case PCS_STOP_OUTPUT:
PROMPT_COMPONENT(prompt)->state = PCS_INPUT;
start_input_timers(PROMPT_COMPONENT(prompt));
break;
case PCS_DONE_STOP_OUTPUT:
if (PROMPT_COMPONENT(prompt)->complete) {
rayo_component_send_complete_event(RAYO_COMPONENT(prompt), PROMPT_COMPONENT(prompt)->complete);
}
break;
case PCS_INPUT:
case PCS_START_OUTPUT:
case PCS_START_OUTPUT_BARGE:
case PCS_START_INPUT:
case PCS_START_INPUT_TIMERS:
case PCS_DONE:
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "%s, unexpected start output error event\n", RAYO_JID(prompt));
break;
}
return NULL;
}
int main(int argc, char *argv[])
{
int rc;
gamut_opts opts;
signal(SIGPIPE, SIG_IGN);
memset(&opts, 0, sizeof(opts));
/* Use line buffering for stdout */
setvbuf(stdout, (char *)NULL, _IOLBF, BUFSIZ);
rc = parse_opts(argc, argv, &opts);
if(rc < 0) {
s_log(G_EMERG, "Error parsing options.\n");
exit(EXIT_FAILURE);
}
else if(!rc) {
usage(argv[0]);
exit(EXIT_FAILURE);
}
/*
* In this order, perform these steps (if necessary)
* 1. Redirect to a log file
* 2. Restore benchmark data from a file
* 3. Run the benchmarks
* 4. Save the new benchmark data
* 5. Quit after benchmarks
* 6. Run calibration (if no benchmark data)
* 7. Run a trace file and exit
* 8. Accept commands from stdin
*/
/*
* 1. Redirect to a log file
*/
if(redirect_stdout) {
redirect_output();
}
/*
* 2. Restore benchmark data from a file
*/
if(load_benchmarks) {
s_log(G_NOTICE, "Loading benchmark data ... ");
load_benchmark_data();
s_log(G_NOTICE, "done.\n");
}
/*
* 3. Run the benchmarks
*/
if(run_benchmarks) {
s_log(G_NOTICE, "Running %u calibration trials.\n", DEF_BMARK_TRIALS);
benchmark_delays(DEF_BMARK_TRIALS);
}
/*
* 4. Save the new benchmark data
*/
if(save_benchmarks) {
s_log(G_NOTICE, "Saving benchmark data ... ");
save_benchmark_data();
s_log(G_NOTICE, "done.\n");
/*
* 5. Quit after benchmarks
*/
if(quit_benchmarks)
exit(EXIT_SUCCESS);
}
/*
* 6. Run calibration (if no benchmark data is available yet)
*/
if(!load_benchmarks && !run_benchmarks) {
s_log(G_NOTICE, "Calibrating node attributes ... ");
benchmark_delays(1);
s_log(G_NOTICE, "done.\n");
}
init_opts(&opts);
start_reaper(&opts);
start_input(&opts);
execute_gamut(&opts);
stop_input(&opts);
killall_workers(&opts);
stop_reaper(&opts);
return 0;
}
