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FS-3319 --resolve

This commit is contained in:
Anthony Minessale 2011-05-27 19:14:00 -05:00
parent d1169d6e97
commit a405b779c9
1 changed files with 85 additions and 5 deletions
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86
src/mod/applications/mod_fsv/mod_fsv.c
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@ -51,6 +51,7 @@ struct record_helper {
switch_mutex_t *mutex;
int fd;
int up;
switch_size_t shared_ts;
};
static void *SWITCH_THREAD_FUNC record_video_thread(switch_thread_t *thread, void *obj)
@ -63,7 +64,7 @@ static void *SWITCH_THREAD_FUNC record_video_thread(switch_thread_t *thread, voi
int bytes;
eh->up = 1;
while (switch_channel_ready(channel)) {
while (switch_channel_ready(channel) && eh->up) {
status = switch_core_session_read_video_frame(session, &read_frame, SWITCH_IO_FLAG_NONE, 0);
if (!SWITCH_READ_ACCEPTABLE(status)) {
@ -108,11 +109,13 @@ SWITCH_STANDARD_APP(record_fsv_function)
switch_mutex_t *mutex = NULL;
switch_codec_t codec, *vid_codec;
switch_codec_implementation_t read_impl = { 0 };
switch_dtmf_t dtmf = { 0 };
int count = 0, sanity = 30;
switch_core_session_get_read_impl(session, &read_impl);
switch_channel_answer(channel);
switch_channel_set_variable(channel, SWITCH_PLAYBACK_TERMINATOR_USED, "");
while (switch_channel_up(channel) && !switch_channel_test_flag(channel, CF_VIDEO)) {
switch_yield(10000);
@ -125,6 +128,7 @@ SWITCH_STANDARD_APP(record_fsv_function)
if (!--sanity) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_WARNING, "%s timeout waiting for video.\n",
switch_channel_get_name(channel));
switch_channel_set_variable(channel, SWITCH_CURRENT_APPLICATION_RESPONSE_VARIABLE, "Got timeout while waiting for video");
return;
}
}
@ -132,11 +136,13 @@ SWITCH_STANDARD_APP(record_fsv_function)
if (!switch_channel_ready(channel)) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_CRIT, "%s not ready.\n", switch_channel_get_name(channel));
switch_channel_set_variable(channel, SWITCH_CURRENT_APPLICATION_RESPONSE_VARIABLE, "Channel not ready");
return;
}
if ((fd = open((char *) data, O_WRONLY | O_CREAT | O_TRUNC | O_BINARY, S_IRUSR | S_IWUSR)) < 0) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_CRIT, "Error opening file %s\n", (char *) data);
switch_channel_set_variable(channel, SWITCH_CURRENT_APPLICATION_RESPONSE_VARIABLE, "Got error while opening file");
return;
}
@ -150,6 +156,7 @@ SWITCH_STANDARD_APP(record_fsv_function)
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "Audio Codec Activation Success\n");
} else {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "Audio Codec Activation Fail\n");
switch_channel_set_variable(channel, SWITCH_CURRENT_APPLICATION_RESPONSE_VARIABLE, "Audio codec activation failed");
goto end;
}
@ -170,6 +177,7 @@ SWITCH_STANDARD_APP(record_fsv_function)
h.audio_ptime = read_impl.microseconds_per_packet / 1000;
if (write(fd, &h, sizeof(h)) != sizeof(h)) {
switch_channel_set_variable(channel, SWITCH_CURRENT_APPLICATION_RESPONSE_VARIABLE, "File write failed");
goto end;
}
@ -186,9 +194,37 @@ SWITCH_STANDARD_APP(record_fsv_function)
while (switch_channel_ready(channel)) {
status = switch_core_session_read_frame(session, &read_frame, SWITCH_IO_FLAG_NONE, 0);
status = switch_core_session_read_frame(session, &read_frame, SWITCH_IO_FLAG_SINGLE_READ, 0);
if (switch_channel_test_flag(channel, CF_BREAK)) {
switch_channel_clear_flag(channel, CF_BREAK);
eh.up = 0;
break;
}
switch_ivr_parse_all_events(session);
//check for dtmf interrupts
if (switch_channel_has_dtmf(channel)) {
const char * terminators = switch_channel_get_variable(channel, SWITCH_PLAYBACK_TERMINATORS_VARIABLE);
switch_channel_dequeue_dtmf(channel, &dtmf);
if (terminators && !strcasecmp(terminators, "none"))
{
terminators = NULL;
}
if (terminators && strchr(terminators, dtmf.digit)) {
char sbuf[2] = {dtmf.digit, '\0'};
switch_channel_set_variable(channel, SWITCH_PLAYBACK_TERMINATOR_USED, sbuf);
eh.up = 0;
break;
}
}
if (!SWITCH_READ_ACCEPTABLE(status)) {
eh.up = 0;
break;
}
@ -217,8 +253,11 @@ SWITCH_STANDARD_APP(record_fsv_function)
if (mutex) {
switch_mutex_unlock(mutex);
}
switch_core_session_write_frame(session, read_frame, SWITCH_IO_FLAG_NONE, 0);
}
switch_channel_set_variable(channel, SWITCH_CURRENT_APPLICATION_RESPONSE_VARIABLE, "OK");
end:
@ -239,7 +278,7 @@ SWITCH_STANDARD_APP(play_fsv_function)
switch_frame_t write_frame = { 0 }, vid_frame = {
0};
int fd = -1;
int bytes;
int bytes;
switch_codec_t codec = { 0 }, vid_codec = {
0}, *read_vid_codec;
unsigned char *aud_buffer;
@ -248,24 +287,32 @@ SWITCH_STANDARD_APP(play_fsv_function)
uint32_t ts = 0, last = 0;
switch_timer_t timer = { 0 };
switch_payload_t pt = 0;
switch_dtmf_t dtmf = { 0 };
switch_frame_t *read_frame;
switch_codec_implementation_t read_impl = { 0 };
switch_core_session_get_read_impl(session, &read_impl);
aud_buffer = switch_core_session_alloc(session, SWITCH_RECOMMENDED_BUFFER_SIZE);
vid_buffer = switch_core_session_alloc(session, SWITCH_RECOMMENDED_BUFFER_SIZE);
switch_channel_set_variable(channel, SWITCH_PLAYBACK_TERMINATOR_USED, "");
if ((fd = open((char *) data, O_RDONLY | O_BINARY)) < 0) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_CRIT, "Error opening file %s\n", (char *) data);
switch_channel_set_variable(channel, SWITCH_CURRENT_APPLICATION_RESPONSE_VARIABLE, "Got error while opening file");
return;
}
if (read(fd, &h, sizeof(h)) != sizeof(h)) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_CRIT, "Error reading file header\n");
switch_channel_set_variable(channel, SWITCH_CURRENT_APPLICATION_RESPONSE_VARIABLE, "Got error reading file header");
goto end;
}
if (h.version != VERSION) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_CRIT, "File version does not match!\n");
switch_channel_set_variable(channel, SWITCH_CURRENT_APPLICATION_RESPONSE_VARIABLE, "File version does not match!");
goto end;
}
@ -290,6 +337,7 @@ SWITCH_STANDARD_APP(play_fsv_function)
if (switch_core_timer_init(&timer, "soft", read_impl.microseconds_per_packet / 1000,
read_impl.samples_per_packet, switch_core_session_get_pool(session)) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "Timer Activation Fail\n");
switch_channel_set_variable(channel, SWITCH_CURRENT_APPLICATION_RESPONSE_VARIABLE, "Timer activation failed!");
goto end;
}
@ -303,6 +351,7 @@ SWITCH_STANDARD_APP(play_fsv_function)
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "Audio Codec Activation Success\n");
} else {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "Audio Codec Activation Fail\n");
switch_channel_set_variable(channel, SWITCH_CURRENT_APPLICATION_RESPONSE_VARIABLE, "Audio codec activation failed");
goto end;
}
@ -316,6 +365,7 @@ SWITCH_STANDARD_APP(play_fsv_function)
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "Video Codec Activation Success\n");
} else {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "Video Codec Activation Fail\n");
switch_channel_set_variable(channel, SWITCH_CURRENT_APPLICATION_RESPONSE_VARIABLE, "Video codec activation failed");
goto end;
}
switch_core_session_set_read_codec(session, &codec);
@ -353,15 +403,45 @@ SWITCH_STANDARD_APP(play_fsv_function)
if (bytes > (int) write_frame.buflen) {
bytes = write_frame.buflen;
}
if ((write_frame.datalen = read(fd, write_frame.data, bytes)) <= 0) {
break;
}
switch_core_session_write_frame(session, &write_frame, SWITCH_IO_FLAG_NONE, 0);
switch_core_timer_next(&timer);
switch_core_session_read_frame(session, &read_frame, SWITCH_IO_FLAG_NONE, 0);
if (switch_channel_test_flag(channel, CF_BREAK)) {
switch_channel_clear_flag(channel, CF_BREAK);
break;
}
switch_ivr_parse_all_events(session);
//check for dtmf interrupts
if (switch_channel_has_dtmf(channel)) {
const char * terminators = switch_channel_get_variable(channel, SWITCH_PLAYBACK_TERMINATORS_VARIABLE);
switch_channel_dequeue_dtmf(channel, &dtmf);
if (terminators && !strcasecmp(terminators, "none"))
{
terminators = NULL;
}
if (terminators && strchr(terminators, dtmf.digit)) {
char sbuf[2] = {dtmf.digit, '\0'};
switch_channel_set_variable(channel, SWITCH_PLAYBACK_TERMINATOR_USED, sbuf);
break;
}
}
}
}
switch_channel_set_variable(channel, SWITCH_CURRENT_APPLICATION_RESPONSE_VARIABLE, "OK");
end:
if (timer.interval) {