maride/guacamole-spice-protocol
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Free up resources allocated for audio when client connection is closed

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Sion Chaudhuri 2013-04-30 01:01:53 -07:00 committed by Michael Jumper
parent b63e14c274
commit ea8feac587
1 changed files with 16 additions and 0 deletions
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16
src/protocols/vnc/guac_handlers.c
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@ -39,6 +39,7 @@
#include <string.h>
#include <time.h>
#include <iconv.h>
#include <pthread.h>
#include <rfb/rfbclient.h>
@ -46,6 +47,7 @@
#include "client.h"
#include "convert.h"
#include "pa_handlers.h"
int vnc_guac_client_handle_messages(guac_client* client) {
@ -124,6 +126,20 @@ int vnc_guac_client_free_handler(guac_client* client) {
vnc_guac_client_data* guac_client_data = (vnc_guac_client_data*) client->data;
rfbClient* rfb_client = guac_client_data->rfb_client;
if (guac_client_data->audio_enabled) {
/* Wait for audio read and send threads to join */
if (guac_client_data->audio_read_thread)
pthread_join(*(guac_client_data->audio_read_thread), NULL);
if (guac_client_data->audio_send_thread)
pthread_join(*(guac_client_data->audio_send_thread), NULL);
/* Free up buffer allocated for audio stream */
if(guac_client_data->audio_buffer)
guac_pa_buffer_free(guac_client_data->audio_buffer);
}
/* Free encodings string, if used */
if (guac_client_data->encodings != NULL)
free(guac_client_data->encodings);