ben.carrasco/freeswitch
1
0 Fork 0
mirror of https://github.com/signalwire/freeswitch.git synced 2026-11-14 21:38:34 +00:00
Code Issues Packages Projects Releases Wiki Activity

Support for AT&T *8 Transfer (VRU only)

Browse Source
This commit is contained in:
David Yat Sin committed 2011-06-03 17:18:30 -04:00
1 parent 3fa2fce3f3
commit bd7672242c
17 files changed
+845 -197
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

libs/freetdm/src/ftmod/ftmod_wanpipe/ftmod_wanpipe.c
+20 -11
View File
@@ -1193,12 +1193,26 @@ FIO_SPAN_POLL_EVENT_FUNCTION(wanpipe_poll_event)
#else
if (pfds[i-1].revents & POLLPRI) {
#endif
ftdm_set_flag(ftdmchan, FTDM_CHANNEL_EVENT);
ftdm_set_io_flag(ftdmchan, FTDM_CHANNEL_IO_EVENT);
ftdmchan->last_event_time = ftdm_current_time_in_ms();
k++;
}
#ifdef LIBSANGOMA_VERSION
if (outflags[i-1] & POLLIN) {
#else
if (pfds[i-1].revents & POLLIN) {
#endif
ftdm_set_io_flag(ftdmchan, FTDM_CHANNEL_IO_READ);
}
#ifdef LIBSANGOMA_VERSION
if (outflags[i-1] & POLLOUT) {
#else
if (pfds[i-1].revents & POLLOUT) {
#endif
ftdm_set_io_flag(ftdmchan, FTDM_CHANNEL_IO_WRITE);
}
}
/* when k is 0 it might be that an async wanpipe device signal was delivered */
/* when k is 0 it might be that an async wanpipe device signal was delivered */
return FTDM_SUCCESS;
}
@@ -1445,14 +1459,9 @@ FIO_CHANNEL_NEXT_EVENT_FUNCTION(wanpipe_channel_next_event)
wanpipe_tdm_api_t tdm_api;
ftdm_span_t *span = ftdmchan->span;
if (ftdm_test_flag(ftdmchan, FTDM_CHANNEL_EVENT)) {
ftdm_clear_flag(ftdmchan, FTDM_CHANNEL_EVENT);
}
memset(&tdm_api, 0, sizeof(tdm_api));
status = sangoma_tdm_read_event(ftdmchan->sockfd, &tdm_api);
if (status != FTDM_SUCCESS) {
snprintf(span->last_error, sizeof(span->last_error), "%s", strerror(errno));
ftdm_log_chan(ftdmchan, FTDM_LOG_ERROR, "Failed to read event from channel: %s\n", strerror(errno));
return FTDM_FAIL;
}
@@ -1488,7 +1497,7 @@ FIO_SPAN_NEXT_EVENT_FUNCTION(wanpipe_span_next_event)
for(i = 1; i <= span->chan_count; i++) {
/* as a hack for wink/flash detection, wanpipe_poll_event overrides the timeout parameter
* to force the user to call this function each 5ms or so to detect the timeout of our wink/flash */
if (span->channels[i]->last_event_time && !ftdm_test_flag(span->channels[i], FTDM_CHANNEL_EVENT)) {
if (span->channels[i]->last_event_time && !ftdm_test_io_flag(span->channels[i], FTDM_CHANNEL_IO_EVENT)) {
ftdm_time_t diff = ftdm_current_time_in_ms() - span->channels[i]->last_event_time;
/* XX printf("%u %u %u\n", diff, (unsigned)ftdm_current_time_in_ms(), (unsigned)span->channels[i]->last_event_time); */
if (ftdm_test_flag(span->channels[i], FTDM_CHANNEL_WINK)) {
@@ -1520,13 +1529,13 @@ FIO_SPAN_NEXT_EVENT_FUNCTION(wanpipe_span_next_event)
goto event;
}
}
}
if (ftdm_test_flag(span->channels[i], FTDM_CHANNEL_EVENT)) {
}
if (ftdm_test_io_flag(span->channels[i], FTDM_CHANNEL_IO_EVENT)) {
ftdm_status_t status;
wanpipe_tdm_api_t tdm_api;
ftdm_channel_t *ftdmchan = span->channels[i];
memset(&tdm_api, 0, sizeof(tdm_api));
ftdm_clear_flag(span->channels[i], FTDM_CHANNEL_EVENT);
ftdm_clear_io_flag(span->channels[i], FTDM_CHANNEL_IO_EVENT);
err = sangoma_tdm_read_event(ftdmchan->sockfd, &tdm_api);
if (err != FTDM_SUCCESS) {