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freetdm: add MF dumping support to ftmod_r2

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improve sample configuration documentation for MFC-R2
This commit is contained in:
Moises Silva
2010-12-03 16:50:03 -05:00
parent 1e3a86310f
commit 9cf15ac04b
4 changed files with 331 additions and 80 deletions
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33
libs/freetdm/src/ftdm_io.c
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@@ -91,6 +91,10 @@ static void write_chan_io_dump(ftdm_channel_t *fchan, ftdm_io_dump_t *dump, char
int windex = dump->windex;
int avail = dump->size - windex;
if (!dump->buffer) {
return;
}
if (dlen > avail) {
int diff = dlen - avail;
@@ -101,7 +105,7 @@ static void write_chan_io_dump(ftdm_channel_t *fchan, ftdm_io_dump_t *dump, char
memcpy(&dump->buffer[0], &dataptr[avail], diff);
windex = diff;
ftdm_log_chan(fchan, FTDM_LOG_DEBUG, "wrapping around dump buffer %p up to index %d\n\n", dump, windex);
/*ftdm_log_chan(fchan, FTDM_LOG_DEBUG, "wrapping around dump buffer %p up to index %d\n\n", dump, windex);*/
dump->wrapped = 1;
} else {
memcpy(&dump->buffer[windex], dataptr, dlen);
@@ -109,7 +113,7 @@ static void write_chan_io_dump(ftdm_channel_t *fchan, ftdm_io_dump_t *dump, char
}
if (windex == dump->size) {
ftdm_log_chan(fchan, FTDM_LOG_DEBUG, "wrapping around dump buffer %p\n", dump);
/*ftdm_log_chan(fchan, FTDM_LOG_DEBUG, "wrapping around dump buffer %p\n", dump);*/
windex = 0;
dump->wrapped = 1;
}
@@ -2525,7 +2529,6 @@ FT_DECLARE(ftdm_status_t) ftdm_channel_done(ftdm_channel_t *ftdmchan)
ftdm_buffer_destroy(&ftdmchan->pre_buffer);
ftdmchan->pre_buffer_size = 0;
ftdm_mutex_unlock(ftdmchan->pre_buffer_mutex);
disable_dtmf_debug(ftdmchan);
ftdm_channel_clear_vars(ftdmchan);
if (ftdmchan->hangup_timer) {
ftdm_sched_cancel_timer(globals.timingsched, ftdmchan->hangup_timer);
@@ -2534,8 +2537,9 @@ FT_DECLARE(ftdm_status_t) ftdm_channel_done(ftdm_channel_t *ftdmchan)
ftdmchan->init_state = FTDM_CHANNEL_STATE_DOWN;
ftdmchan->state = FTDM_CHANNEL_STATE_DOWN;
stop_chan_io_dump(&ftdmchan->txdump);
stop_chan_io_dump(&ftdmchan->rxdump);
ftdm_channel_command(ftdmchan, FTDM_COMMAND_DISABLE_INPUT_DUMP, NULL);
ftdm_channel_command(ftdmchan, FTDM_COMMAND_DISABLE_OUTPUT_DUMP, NULL);
ftdm_channel_command(ftdmchan, FTDM_COMMAND_DISABLE_DEBUG_DTMF, NULL);
if (FTDM_IS_VOICE_CHANNEL(ftdmchan)) {
ftdm_sigmsg_t sigmsg;
@@ -2741,6 +2745,10 @@ FT_DECLARE(ftdm_status_t) ftdm_channel_command(ftdm_channel_t *ftdmchan, ftdm_co
case FTDM_COMMAND_ENABLE_INPUT_DUMP:
{
ftdm_size_t size = obj ? FTDM_COMMAND_OBJ_SIZE : FTDM_IO_DUMP_DEFAULT_BUFF_SIZE;
if (ftdmchan->rxdump.buffer) {
ftdm_log_chan_msg(ftdmchan, FTDM_LOG_ERROR, "Input dump is already enabled\n");
GOTO_STATUS(done, FTDM_FAIL);
}
if (start_chan_io_dump(ftdmchan, &ftdmchan->rxdump, size)) {
ftdm_log_chan_msg(ftdmchan, FTDM_LOG_ERROR, "Failed to enable input dump\n");
GOTO_STATUS(done, FTDM_FAIL);
@@ -2753,6 +2761,10 @@ FT_DECLARE(ftdm_status_t) ftdm_channel_command(ftdm_channel_t *ftdmchan, ftdm_co
/*!< Stop dumping all input to a circular buffer. */
case FTDM_COMMAND_DISABLE_INPUT_DUMP:
{
if (!ftdmchan->rxdump.buffer) {
ftdm_log_chan_msg(ftdmchan, FTDM_LOG_DEBUG, "No need to disable input dump\n");
GOTO_STATUS(done, FTDM_SUCCESS);
}
ftdm_log_chan(ftdmchan, FTDM_LOG_DEBUG, "Disabled input dump of size %zd\n", ftdmchan->rxdump.size);
stop_chan_io_dump(&ftdmchan->rxdump);
GOTO_STATUS(done, FTDM_SUCCESS);
@@ -2763,6 +2775,10 @@ FT_DECLARE(ftdm_status_t) ftdm_channel_command(ftdm_channel_t *ftdmchan, ftdm_co
case FTDM_COMMAND_ENABLE_OUTPUT_DUMP:
{
ftdm_size_t size = obj ? FTDM_COMMAND_OBJ_SIZE : FTDM_IO_DUMP_DEFAULT_BUFF_SIZE;
if (ftdmchan->txdump.buffer) {
ftdm_log_chan_msg(ftdmchan, FTDM_LOG_ERROR, "Output dump is already enabled\n");
GOTO_STATUS(done, FTDM_FAIL);
}
if (start_chan_io_dump(ftdmchan, &ftdmchan->txdump, size)) {
ftdm_log_chan_msg(ftdmchan, FTDM_LOG_ERROR, "Failed to enable output dump\n");
GOTO_STATUS(done, FTDM_FAIL);
@@ -2775,6 +2791,10 @@ FT_DECLARE(ftdm_status_t) ftdm_channel_command(ftdm_channel_t *ftdmchan, ftdm_co
/*!< Stop dumping all output to a circular buffer. */
case FTDM_COMMAND_DISABLE_OUTPUT_DUMP:
{
if (!ftdmchan->txdump.buffer) {
ftdm_log_chan_msg(ftdmchan, FTDM_LOG_DEBUG, "No need to disable output dump\n");
GOTO_STATUS(done, FTDM_SUCCESS);
}
ftdm_log_chan(ftdmchan, FTDM_LOG_DEBUG, "Disabled output dump of size %zd\n", ftdmchan->rxdump.size);
stop_chan_io_dump(&ftdmchan->txdump);
GOTO_STATUS(done, FTDM_SUCCESS);
@@ -3349,12 +3369,13 @@ skipdebug:
static FIO_WRITE_FUNCTION(ftdm_raw_write)
{
int dlen = (int) *datalen;
if (ftdmchan->fds[FTDM_WRITE_TRACE_INDEX] > -1) {
int dlen = (int) *datalen;
if ((write(ftdmchan->fds[FTDM_WRITE_TRACE_INDEX], data, dlen)) != dlen) {
ftdm_log(FTDM_LOG_WARNING, "Raw output trace failed to write all of the %zd bytes\n", dlen);
}
}
write_chan_io_dump(ftdmchan, &ftdmchan->txdump, data, dlen);
return ftdmchan->fio->write(ftdmchan, data, datalen);
}