OPENZAP-238: [freetdm] Several core and gsm improvements

* Add error handing in mod_freetdm for ftdm trace failures

* Allow freetdm signaling modules to specify a destroy function

* Added conditional forwarding to the freetdm gsm module
  Just specify the conditional-forwarding-number gsm parameter in freetdm.conf.xml

* Added new 'gsm call' freetdm command for raw GSM calls which can be
  used to enable/disabling network features (e.g call *93) without
  having to resort to use a full originate that requires routing the
  call somewhere when answered

* Miscelaneous cleanup of piggy coding style left over by one of the
  previous authors -_-
This commit is contained in:
Moises Silva
2014-07-22 20:53:28 -04:00
parent ff283f60de
commit f5894db211
5 changed files with 172 additions and 47 deletions

View File

@@ -512,6 +512,7 @@ struct ftdm_span {
fio_channel_request_t channel_request;
ftdm_span_start_t start;
ftdm_span_stop_t stop;
ftdm_span_destroy_t destroy;
ftdm_channel_sig_read_t sig_read;
ftdm_channel_sig_write_t sig_write;
ftdm_channel_sig_dtmf_t sig_queue_dtmf;

View File

@@ -348,6 +348,7 @@ typedef struct ftdm_bitstream ftdm_bitstream_t;
typedef struct ftdm_fsk_modulator ftdm_fsk_modulator_t;
typedef ftdm_status_t (*ftdm_span_start_t)(ftdm_span_t *span);
typedef ftdm_status_t (*ftdm_span_stop_t)(ftdm_span_t *span);
typedef ftdm_status_t (*ftdm_span_destroy_t)(ftdm_span_t *span);
typedef ftdm_status_t (*ftdm_channel_sig_read_t)(ftdm_channel_t *ftdmchan, void *data, ftdm_size_t size);
typedef ftdm_status_t (*ftdm_channel_sig_write_t)(ftdm_channel_t *ftdmchan, void *data, ftdm_size_t size);
typedef ftdm_status_t (*ftdm_channel_sig_dtmf_t)(ftdm_channel_t *ftdmchan, const char *dtmf);