static apt_bool_t mrcp_server_agent_task_run(apt_task_t *task)
{
mrcp_connection_agent_t *agent = apt_task_object_get(task);
apt_bool_t running = TRUE;
apr_status_t status;
apr_int32_t num;
const apr_pollfd_t *ret_pfd;
int i;
if(!agent) {
apt_log(APT_LOG_MARK,APT_PRIO_WARNING,"Failed to Start MRCPv2 Agent");
return FALSE;
}
if(mrcp_server_agent_pollset_create(agent) == FALSE) {
apt_log(APT_LOG_MARK,APT_PRIO_WARNING,"Failed to Create Pollset");
return FALSE;
}
/* explicitly indicate task is ready to process messages */
apt_task_ready(agent->task);
while(running) {
status = apt_pollset_poll(agent->pollset, -1, &num, &ret_pfd);
if(status != APR_SUCCESS) {
continue;
}
for(i = 0; i < num; i++) {
if(ret_pfd[i].desc.s == agent->listen_sock) {
apt_log(APT_LOG_MARK,APT_PRIO_DEBUG,"Accept MRCPv2 Connection");
mrcp_server_agent_connection_accept(agent);
continue;
}
if(apt_pollset_is_wakeup(agent->pollset,&ret_pfd[i])) {
apt_log(APT_LOG_MARK,APT_PRIO_DEBUG,"Process Control Message");
if(mrcp_server_agent_control_process(agent) == FALSE) {
running = FALSE;
break;
}
continue;
}
apt_log(APT_LOG_MARK,APT_PRIO_DEBUG,"Process MRCPv2 Message");
mrcp_server_agent_messsage_receive(agent,ret_pfd[i].client_data);
}
}
mrcp_server_agent_pollset_destroy(agent);
apt_task_child_terminate(agent->task);
return TRUE;
}
static apt_bool_t mrcp_client_agent_task_run(apt_task_t *task)
{
mrcp_connection_agent_t *agent = apt_task_object_get(task);
apt_bool_t running = TRUE;
apr_status_t status;
apr_int32_t num;
const apr_pollfd_t *ret_pfd;
int i;
if(!agent) {
apt_log(APT_LOG_MARK,APT_PRIO_WARNING,"Failed to Start MRCPv2 Agent");
return FALSE;
}
agent->pollset = apt_pollset_create((apr_uint32_t)agent->max_connection_count,agent->pool);
if(!agent->pollset) {
apt_log(APT_LOG_MARK,APT_PRIO_WARNING,"Failed to Create Pollset");
return FALSE;
}
while(running) {
status = apt_pollset_poll(agent->pollset, -1, &num, &ret_pfd);
if(status != APR_SUCCESS) {
continue;
}
for(i = 0; i < num; i++) {
if(apt_pollset_is_wakeup(agent->pollset,&ret_pfd[i])) {
apt_log(APT_LOG_MARK,APT_PRIO_DEBUG,"Process Control Message");
if(mrcp_client_agent_control_process(agent) == FALSE) {
running = FALSE;
break;
}
continue;
}
mrcp_client_agent_messsage_receive(agent,ret_pfd[i].client_data);
}
}
apt_pollset_destroy(agent->pollset);
agent->pollset = NULL;
apt_task_child_terminate(agent->task);
return TRUE;
}
static apt_bool_t apt_net_client_task_run(apt_task_t *base)
{
apt_net_client_task_t *task = apt_task_object_get(base);
apt_bool_t running = TRUE;
apr_status_t status;
apr_int32_t num;
const apr_pollfd_t *ret_pfd;
int i;
if(!task) {
apt_log(APT_LOG_MARK,APT_PRIO_WARNING,"Failed to Start Network Client Task");
return FALSE;
}
if(apt_net_client_task_pollset_create(task) == FALSE) {
apt_log(APT_LOG_MARK,APT_PRIO_WARNING,"Failed to Create Pollset");
return FALSE;
}
while(running) {
status = apt_pollset_poll(task->pollset, -1, &num, &ret_pfd);
if(status != APR_SUCCESS) {
continue;
}
for(i = 0; i < num; i++) {
if(apt_pollset_is_wakeup(task->pollset,&ret_pfd[i])) {
apt_log(APT_LOG_MARK,APT_PRIO_DEBUG,"Process Control Message");
if(apt_net_client_task_process(task) == FALSE) {
running = FALSE;
break;
}
continue;
}
apt_log(APT_LOG_MARK,APT_PRIO_DEBUG,"Process Message");
task->client_vtable->on_receive(task,ret_pfd[i].client_data);
}
}
apt_net_client_task_pollset_destroy(task);
apt_task_child_terminate(task->base);
return TRUE;
}
static apt_bool_t apt_poller_task_run(apt_task_t *base)
{
apt_poller_task_t *task = apt_task_object_get(base);
apt_bool_t running = TRUE;
apr_status_t status;
apr_int32_t num;
const apr_pollfd_t *ret_pfd;
apr_interval_time_t timeout;
apr_uint32_t queue_timeout;
apr_time_t time_now, time_last = 0;
int i;
const char *task_name;
if(!task) {
apt_log(APT_LOG_MARK,APT_PRIO_WARNING,"Failed to Start Poller Task");
return FALSE;
}
task_name = apt_task_name_get(task->base),
/* explicitly indicate task is ready to process messages */
apt_task_ready(task->base);
while(running) {
if(apt_timer_queue_timeout_get(task->timer_queue,&queue_timeout) == TRUE) {
timeout = queue_timeout * 1000;
time_last = apr_time_now();
apt_log(APT_LOG_MARK,APT_PRIO_DEBUG,"Wait for Messages [%s] timeout [%lu]",
task_name, queue_timeout);
}
else {
timeout = -1;
apt_log(APT_LOG_MARK,APT_PRIO_DEBUG,"Wait for Messages [%s]",task_name);
}
status = apt_pollset_poll(task->pollset, timeout, &num, &ret_pfd);
if(status != APR_SUCCESS && status != APR_TIMEUP) {
apt_log(APT_LOG_MARK,APT_PRIO_WARNING,"Failed to Poll status: %d",status);
continue;
}
for(i = 0; i < num; i++) {
if(apt_pollset_is_wakeup(task->pollset,&ret_pfd[i])) {
apt_log(APT_LOG_MARK,APT_PRIO_DEBUG,"Process Poller Wakeup [%s]",task_name);
if(apt_poller_task_wakeup_process(task) == FALSE) {
running = FALSE;
break;
}
continue;
}
apt_log(APT_LOG_MARK,APT_PRIO_DEBUG,"Process Signalled Descriptor [%s]",task_name);
task->signal_handler(task->obj,&ret_pfd[i]);
}
if(timeout != -1) {
time_now = apr_time_now();
if(time_now > time_last) {
apt_timer_queue_advance(task->timer_queue,(apr_uint32_t)((time_now - time_last)/1000));
}
}
}
return TRUE;
}
