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* first bits of decoding facility information elements

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* fail on misdn_cfg_init() if elements in the config enum don't match with the config structs in misdn_config.c
* implemented first bits for encoding ISDN facility information elements via ASN.1 descriptions
* using unnamed semaphore for syncing in misdn_thread
* advanced fax detection: configurable detect timeout and context to jump into



git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@39378 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Nadi Sarrar
2006-08-08 18:13:40 +00:00
parent bec806f25f
commit 958f3726f1
11 changed files with 715 additions and 395 deletions
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37
channels/misdn/isdn_lib.c
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@@ -2589,6 +2589,7 @@ int handle_frm(msg_t *msg)
bc=find_bc_by_l3id(stack, frm->dinfo);
handle_frm_bc:
if (bc ) {
enum event_e event = isdn_msg_get_event(msgs_g, msg, 0);
enum event_response_e response=RESPONSE_OK;
@@ -2602,7 +2603,7 @@ int handle_frm(msg_t *msg)
if(!isdn_get_info(msgs_g,event,0))
cb_log(0, stack->port, "Unknown Event Ind: Addr:%x prim %x dinfo %x\n",frm->addr, frm->prim, frm->dinfo);
else
else
response=cb_event(event, bc, glob_mgr->user_data);
#if 1
if (event == EVENT_SETUP) {
@@ -2644,7 +2645,13 @@ int handle_frm(msg_t *msg)
#endif
} else {
cb_log(0, stack->port, "NO BC FOR STACK\n");
cb_log(0, stack->port, " --> Didn't find BC so temporarly creating dummy BC (l3id:%x) on this port.\n", frm->dinfo);
struct misdn_bchannel dummybc;
memset (&dummybc,0,sizeof(dummybc));
dummybc.port=stack->port;
dummybc.l3_id=frm->dinfo;
bc=&dummybc;
goto handle_frm_bc;
}
}
@@ -4023,6 +4030,32 @@ void manager_ph_control(struct misdn_bchannel *bc, int c1, int c2)
mISDN_write(glob_mgr->midev, ctrl, mISDN_HEADER_LEN+ctrl->len, TIMEOUT_1SEC);
}
/*
* allow live control of channel parameters
*/
void isdn_lib_update_rxgain (struct misdn_bchannel *bc)
{
manager_ph_control(bc, VOL_CHANGE_RX, bc->rxgain);
}
void isdn_lib_update_txgain (struct misdn_bchannel *bc)
{
manager_ph_control(bc, VOL_CHANGE_TX, bc->txgain);
}
void isdn_lib_update_ec (struct misdn_bchannel *bc)
{
if (bc->ec_enable)
manager_ec_enable(bc);
else
manager_ec_disable(bc);
}
void isdn_lib_stop_dtmf (struct misdn_bchannel *bc)
{
manager_ph_control(bc, DTMF_TONE_STOP, 0);
}
/*
* send control information to the channel (dsp-module)
*/