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FS-11721 add a send queue to buffer msg messages before msrp socket is ready

This commit is contained in:
Seven Du 2019-04-12 12:04:04 +08:00 committed by Andrey Volk
parent 7432091fdd
commit 1a95ef664b
2 changed files with 56 additions and 8 deletions
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1
src/include/switch_msrp.h
View File

@ -118,6 +118,7 @@ struct switch_msrp_session_s{
uint8_t frame_data[SWITCH_RTP_MAX_BUF_LEN];
int running;
void *user_data;
switch_queue_t *send_queue;
};
SWITCH_DECLARE(switch_status_t) switch_msrp_init(void);

63
src/switch_msrp.c
View File

@ -331,7 +331,9 @@ SWITCH_DECLARE(switch_status_t) switch_msrp_destroy()
{
switch_status_t st = SWITCH_STATUS_SUCCESS;
switch_socket_t *sock;
globals.running = 0;
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE, "destroying thread\n");
sock = globals.msock.sock;
@ -387,6 +389,14 @@ SWITCH_DECLARE(switch_status_t) switch_msrp_session_destroy(switch_msrp_session_
switch_yield(20000);
}
if ((*ms)->send_queue) {
switch_msrp_msg_t *msg = NULL;
while (switch_queue_trypop((*ms)->send_queue, (void **)&msg) == SWITCH_STATUS_SUCCESS) {
switch_msrp_msg_destroy(&msg);
}
}
switch_mutex_destroy((*ms)->mutex);
ms = NULL;
return SWITCH_STATUS_SUCCESS;
@ -1467,7 +1477,7 @@ void random_string(char *buf, uint16_t size)
}
#define MSRP_TRANS_ID_LEN 16
SWITCH_DECLARE(switch_status_t) switch_msrp_perform_send(switch_msrp_session_t *ms, switch_msrp_msg_t *msrp_msg, const char *file, const char *func, int line)
static switch_status_t switch_msrp_do_send(switch_msrp_session_t *ms, switch_msrp_msg_t *msrp_msg, const char *file, const char *func, int line)
{
char transaction_id[MSRP_TRANS_ID_LEN + 1] = { 0 };
char buf[MSRP_BUFF_SIZE];
@ -1482,11 +1492,6 @@ SWITCH_DECLARE(switch_status_t) switch_msrp_perform_send(switch_msrp_session_t *
return SWITCH_STATUS_SUCCESS;
}
if (!ms->running) {
switch_log_printf(SWITCH_CHANNEL_ID_LOG, file, func, line, ms->call_id, SWITCH_LOG_WARNING, "MSRP not ready! Discard one message\n");
return SWITCH_STATUS_SUCCESS;
}
if (!from_path) {
switch_log_printf(SWITCH_CHANNEL_ID_LOG, file, func, line, ms->call_id, SWITCH_LOG_WARNING, "NO FROM PATH\n");
return SWITCH_STATUS_SUCCESS;
@ -1524,6 +1529,47 @@ SWITCH_DECLARE(switch_status_t) switch_msrp_perform_send(switch_msrp_session_t *
return ms->csock ? msrp_socket_send(ms->csock, buf, &len) : SWITCH_STATUS_FALSE;
}
SWITCH_DECLARE (switch_status_t) switch_msrp_perform_send(switch_msrp_session_t *ms, switch_msrp_msg_t *msrp_msg, const char *file, const char *func, int line)
{
switch_msrp_msg_t *msg = NULL;
switch_status_t status = SWITCH_STATUS_SUCCESS;
if (!ms->running) {
if (!ms->send_queue) {
switch_queue_create(&ms->send_queue, 100, ms->pool);
}
switch_log_printf(SWITCH_CHANNEL_ID_LOG, file, func, line, ms->call_id, SWITCH_LOG_WARNING, "MSRP not ready! Buffering one message %" SWITCH_SIZE_T_FMT " bytes\n", msrp_msg->payload_bytes);
if (globals.debug && msrp_msg->payload) {
switch_log_printf(SWITCH_CHANNEL_ID_LOG, file, func, line, ms->call_id, SWITCH_LOG_WARNING, "MSRP not ready! Buffered one message [%s]\n", msrp_msg->payload);
}
msg = switch_msrp_msg_dup(msrp_msg);
status = switch_queue_trypush(ms->send_queue, msg);
if (status != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_ID_LOG, file, func, line, ms->call_id, SWITCH_LOG_ERROR, "MSRP queue FULL! Discard one message %" SWITCH_SIZE_T_FMT " bytes\n", msg->payload_bytes);
switch_msrp_msg_destroy(&msg);
}
return status;
}
if (ms->send_queue) {
while (status == SWITCH_STATUS_SUCCESS && switch_queue_trypop(ms->send_queue, (void **)&msg) == SWITCH_STATUS_SUCCESS) {
status = switch_msrp_do_send(ms, msg, file, func, line);
}
switch_queue_term(ms->send_queue);
ms->send_queue = NULL;
}
status = switch_msrp_do_send(ms, msrp_msg, file, func, line);
return status;
}
SWITCH_DECLARE(switch_msrp_msg_t *) switch_msrp_msg_create()
{
@ -1553,8 +1599,10 @@ SWITCH_DECLARE(switch_msrp_msg_t *) switch_msrp_msg_dup(switch_msrp_msg_t *msg)
new_msg->code_number = msg->code_number;
new_msg->payload_bytes = msg->payload_bytes;
if (msg->payload) {
if (msg->payload_bytes > 0 && msg->payload) {
new_msg->payload = malloc(msg->payload_bytes + 1);
memcpy(new_msg->payload, msg->payload, msg->payload_bytes);
*(new_msg->payload + msg->payload_bytes) = '\0';
}
return new_msg;
@ -1562,7 +1610,6 @@ SWITCH_DECLARE(switch_msrp_msg_t *) switch_msrp_msg_dup(switch_msrp_msg_t *msg)
SWITCH_DECLARE(void) switch_msrp_msg_destroy(switch_msrp_msg_t **msg)
{
switch_msrp_msg_t *msrp_msg = *msg;
if (msrp_msg->headers) {
switch_event_destroy(&msrp_msg->headers);