static void mycallback(esl_socket_t server_sock, esl_socket_t client_sock, struct sockaddr_in *addr, void *user_data)
{
esl_handle_t handle = {{0}};
int done = 0;
esl_status_t status;
time_t exp = 0;
if (fork()) {
return;
}
if (esl_attach_handle(&handle, client_sock, addr) != ESL_SUCCESS) {
return;
}
esl_log(ESL_LOG_INFO, "Connected! %d\n", handle.sock);
esl_filter(&handle, "unique-id", esl_event_get_header(handle.info_event, "caller-unique-id"));
esl_events(&handle, ESL_EVENT_TYPE_PLAIN, "SESSION_HEARTBEAT CHANNEL_ANSWER CHANNEL_ORIGINATE CHANNEL_PROGRESS CHANNEL_HANGUP "
"CHANNEL_BRIDGE CHANNEL_UNBRIDGE CHANNEL_OUTGOING CHANNEL_EXECUTE CHANNEL_EXECUTE_COMPLETE DTMF CUSTOM conference::maintenance");
esl_send_recv(&handle, "linger");
esl_execute(&handle, "answer", NULL, NULL);
esl_execute(&handle, "conference", "3000@default", NULL);
while((status = esl_recv_timed(&handle, 1000)) != ESL_FAIL) {
if (done) {
if (time(NULL) >= exp) {
break;
}
} else if (status == ESL_SUCCESS) {
const char *type = esl_event_get_header(handle.last_event, "content-type");
if (type && !strcasecmp(type, "text/disconnect-notice")) {
const char *dispo = esl_event_get_header(handle.last_event, "content-disposition");
esl_log(ESL_LOG_INFO, "Got a disconnection notice dispostion: [%s]\n", dispo ? dispo : "");
if (dispo && !strcmp(dispo, "linger")) {
done = 1;
esl_log(ESL_LOG_INFO, "Waiting 5 seconds for any remaining events.\n");
exp = time(NULL) + 5;
}
}
}
}
esl_log(ESL_LOG_INFO, "Disconnected! %d\n", handle.sock);
esl_disconnect(&handle);
}
int32_t fs_opr_t::bridge(const char* uuid, const char* called_disp, const char* dnis) {
FUNC_BEGIN();
if (set_channel_attribute(uuid, "bridge_early_media=true")
&& set_channel_attribute(uuid, "hangup_after_bridge=false")
&& set_channel_attribute(uuid, "bypass_media=false")
&& set_channel_attribute(uuid, "playback_terminators=none")
&& set_channel_attribute(uuid, "continue_on_fail=true")) {
set_channel_attribute(uuid, "export_vars=IMSDATA");
snprintf(szcmd, LEN_512, "effective_caller_id_name=%s", called_disp);
set_channel_attribute(uuid, szcmd);
snprintf(szcmd, LEN_512, "effective_caller_id_number=%s", called_disp);
set_channel_attribute(uuid, szcmd);
if (esl_execute(&_handle, "bridge", dnis, uuid) == ESL_SUCCESS &&
is_result_ok(fs_resp = esl_event_get_header(_handle.last_sr_event, "Reply-Text"))) {
ret = IMS_SUCCESS;
break;
} else {
WARNING_LOG("fs:bridge(%s,%s,%s);ret(%s)", uuid, called_disp, dnis, fs_resp);
}
}
FUNC_END();
}
int32_t fs_opr_t::bridge_ex(const char* uuid, const char* called_disp, const char* dnis,
bool isAsync, bool return_ring_ready) {
FUNC_BEGIN();
if (set_channel_attribute(uuid, "bridge_early_media=true")
&& set_channel_attribute(uuid, "hangup_after_bridge=false")
&& set_channel_attribute(uuid, "bypass_media=false")
&& set_channel_attribute(uuid, "playback_terminators=none")
&& set_channel_attribute(uuid, "continue_on_fail=true")) {
set_channel_attribute(uuid, "export_vars=IMSDATA");
snprintf(szcmd, LEN_512, "effective_caller_id_name=%s", called_disp);
set_channel_attribute(uuid, szcmd);
snprintf(szcmd, LEN_512, "effective_caller_id_number=%s", called_disp);
set_channel_attribute(uuid, szcmd);
//char param[LEN_512+1]={0};
//snprintf(param, LEN_512, "[return_ring_ready=%s]%s", return_ring_ready ? "true" : "false", dnis);
esl_status_t esl_ret = ESL_GENERR;
TRACE_LOG("before bridge %s", isAsync ? "async" : "sync");
if (isAsync) {
int async = _handle.async_execute;
_handle.async_execute = 1;
esl_ret = esl_execute(&_handle, "bridge", dnis, uuid);
_handle.async_execute = async;
} else {
esl_ret = esl_execute(&_handle, "bridge", dnis, uuid);
}
TRACE_LOG("after bridge %s", isAsync ? "async" : "sync");
if (esl_ret == ESL_SUCCESS &&
is_result_ok(fs_resp = esl_event_get_header(_handle.last_sr_event, "Reply-Text"))) {
ret = IMS_SUCCESS;
break;
} else {
WARNING_LOG("fs:bridge(%s,%s,%s,%s);ret(%s)", uuid, called_disp, dnis, fs_resp,
isAsync ? "async" : "sync");
}
}
FUNC_END();
}
int ESLconnection::executeAsync(const char *app, const char *arg, const char *uuid)
{
int async = handle.async_execute;
int r;
handle.async_execute = 1;
r = esl_execute(&handle, app, arg, uuid);
handle.async_execute = async;
return r;
}
/////////////////////////////////////媒体START/////////////////////////////////////////////////
int32_t fs_opr_t::stop_media(const char* uuid) {
FUNC_BEGIN();
(void)szcmd;
if (esl_execute(&_handle, "break", NULL, uuid) == ESL_SUCCESS
&& is_result_ok(fs_resp = esl_event_get_header(_handle.last_sr_event, "Reply-Text"))) {
ret = IMS_SUCCESS;
} else {
WARNING_LOG("fs:stop_media(%s);ret(%s)", uuid, fs_resp);
}
FUNC_END();
}
int32_t fs_opr_t::conference(const char* uuid, const char* name) {
FUNC_BEGIN();
(void)szcmd;
if (esl_execute(&_handle, "conference", name, uuid) == ESL_SUCCESS
&& is_result_ok(fs_resp = esl_event_get_header(_handle.last_sr_event, "Reply-Text"))) {
ret = IMS_SUCCESS;
} else {
WARNING_LOG("fs:conference(%s,%s);ret(%s)", uuid, name, fs_resp);
}
FUNC_END();
}
int32_t fs_opr_t::play(const char* uuid, const char* file, uint32_t count) {
FUNC_BEGIN();
(void)szcmd;
if (set_channel_attribute(uuid, "playback_terminators=none")
&& esl_execute(&_handle, "playback", file, uuid) == ESL_SUCCESS
&& is_result_ok(fs_resp = esl_event_get_header(_handle.last_sr_event, "Reply-Text"))) {
ret = IMS_SUCCESS;
TRACE_LOG("fs:play(%s,%s,%u) success.", uuid, file, count);
} else {
WARNING_LOG("fs:play(%s,%s,%u);ret(%s)", uuid, file, count, fs_resp);
}
FUNC_END();
}
int32_t fs_opr_t::send_dtmf(const char* uuid, const char* keys) {
FUNC_BEGIN();
(void)szcmd;
//snprintf(szcmd,LEN_512,CMD_UUIDSENDDTMF_FMT,uuid,keys);
//TRACE_LOG("send_dtmf(%s)",szcmd);
//if(esl_send_recv(&_handle,szcmd)==ESL_SUCCESS){
if (esl_execute(&_handle, "send_dtmf", keys, uuid) == ESL_SUCCESS
&& is_result_ok(fs_resp = esl_event_get_header(_handle.last_sr_event, "Reply-Text"))) {
ret = IMS_SUCCESS;
} else {
WARNING_LOG("fs:send_dtmf(%s,%s);ret(%s)", uuid, keys, fs_resp);
}
FUNC_END();
}
int ESLconnection::execute(const char *app, const char *arg, const char *uuid)
{
return esl_execute(&handle, app, arg, uuid);
}
bool nway_playring(esl_handle_t * pHandle, const char * uuid, const char * ring_file)
{
esl_execute(pHandle, "playback", ring_file, uuid);
}
