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TxFax is there have fun 

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@9440 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Antonio Gallo 2008-09-04 11:12:14 +00:00
parent e8eed2e636
commit 0f84faee96
1 changed files with 24 additions and 7 deletions
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31
src/mod/applications/mod_fax/mod_fax.c
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@ -32,6 +32,7 @@
#include <switch.h>
#include <spandsp.h>
#include <spandsp/version.h>
#define MAX_BLOCK_SIZE 240
@ -212,7 +213,8 @@ static int document_handler(t30_state_t *s, void *user_data, int event)
return FALSE;
}
SWITCH_STANDARD_APP(rxfax_function)
//OLD: SWITCH_STANDARD_APP(rxfax_function)
void process_fax(switch_core_session_t *session, char *data, int calling_party)
{
switch_channel_t *channel;
switch_codec_t *orig_read_codec = NULL;
@ -224,7 +226,7 @@ SWITCH_STANDARD_APP(rxfax_function)
fax_state_t fax;
int16_t buf[512];
int tx = 0;
int calling_party = FALSE;
//int calling_party = FALSE; // FALSE = RxFax, TRUE = TxFax
/* Channels variable parsing */
char *file_name = NULL;
const char *fax_local_debug = NULL;
@ -265,7 +267,10 @@ SWITCH_STANDARD_APP(rxfax_function)
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "fax filename is NULL or empty string\n");
return;
}
t30_set_rx_file(&fax.t30, file_name, -1);
if (calling_party)
t30_set_tx_file(&fax.t30, file_name, -1, -1);
else
t30_set_rx_file(&fax.t30, file_name, -1);
/* FAX_DEBUG - enable extra debugging if defined */
debug = ( NULL != switch_channel_get_variable(channel, "FAX_DEBUG") );
@ -337,6 +342,7 @@ SWITCH_STANDARD_APP(rxfax_function)
/* TODO:
* it could be a good idea to disable ECHOCAN on ZAP channels and to reset volumes too
* anyone know how to do this if one of the channell is OpenZap isntead of Sofia?
* TIPS: perhaps "disable_ec" apps ?
*/
/* We store the original channel codec before switching both
@ -435,6 +441,16 @@ SWITCH_STANDARD_APP(rxfax_function)
}
SWITCH_STANDARD_APP(txfax_function)
{
process_fax(session, data, TRUE);
}
SWITCH_STANDARD_APP(rxfax_function)
{
process_fax(session, data, FALSE);
}
SWITCH_MODULE_LOAD_FUNCTION(mod_fax_load)
{
switch_application_interface_t *app_interface;
@ -442,11 +458,12 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_fax_load)
/* connect my internal structure to the blank pointer passed to me */
*module_interface = switch_loadable_module_create_module_interface(pool, modname);
SWITCH_ADD_APP(app_interface, "rxfax", "Trivial FAX Receive Application", "Trivial FAX Receive Application", rxfax_function, "", SAF_NONE);
SWITCH_ADD_APP(app_interface, "rxfax", "FAX Receive Application", "FAX Receive Application", rxfax_function, "", SAF_NONE);
SWITCH_ADD_APP(app_interface, "txfax", "FAX Transmit Application", "FAX Transmit Application", txfax_function, "", SAF_NONE);
/* TODO: its important to debug the exact spandsp used
"RxFax using spandsp %i %i\n", SPANDSP_RELEASE_DATE, SPANDSP_RELEASE_TIME
*/
// TODO: ask if i can use LOG functions inside this macro
/* its important to debug the exact spandsp used */
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "using spandsp %i %i\n", SPANDSP_RELEASE_DATE, SPANDSP_RELEASE_TIME );
/* indicate that the module should continue to be loaded */
return SWITCH_STATUS_SUCCESS;