FGCOM/libpri
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Renamed callstate2str() to q931_call_state_str().

Browse Source 
git-svn-id: https://origsvn.digium.com/svn/libpri/branches/1.4@842 2fbb986a-6c06-0410-b554-c9c1f0a7f128
This commit is contained in:
Richard Mudgett 2009-06-03 21:35:14 +00:00
parent 3c12135659
commit 2176bd7fa3
1 changed files with 34 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

47
q931.c
View File

@ -230,8 +230,8 @@ static char *msg2str(int msg);
#define UPDATE_OURCALLSTATE(ctrl,c,newstate) do {\ #define UPDATE_OURCALLSTATE(ctrl,c,newstate) do {\
if (ctrl->debug & (PRI_DEBUG_Q931_STATE) && c->ourcallstate != newstate) \ if (ctrl->debug & (PRI_DEBUG_Q931_STATE) && c->ourcallstate != newstate) \
pri_message(ctrl, DBGHEAD "call %d on channel %d enters state %d (%s)\n", DBGINFO, \ pri_message(ctrl, DBGHEAD "call %d on channel %d enters state %d (%s)\n", DBGINFO, \
c->cr, c->channelno, newstate, callstate2str(newstate)); \ c->cr, c->channelno, newstate, q931_call_state_str(newstate)); \
c->ourcallstate = newstate; \ c->ourcallstate = newstate; \
} while (0) } while (0)
#else #else
/* Update call state with no trace. */ /* Update call state with no trace. */
@ -1489,7 +1489,14 @@ static int receive_call_state(int full_ie, struct pri *ctrl, q931_call *call, in
return 0; return 0;
} }
static char *callstate2str(int callstate) /*!
* \brief Convert the internal Q.931 call state to a string.
*
* \param callstate Internal Q.931 call state.
*
* \return String equivalent of the given Q.931 call state.
*/
static const char *q931_call_state_str(int callstate)
{ {
static struct msgtype callstates[] = { static struct msgtype callstates[] = {
{ 0, "Null" }, { 0, "Null" },
@ -1519,7 +1526,7 @@ static void dump_call_state(int full_ie, struct pri *ctrl, q931_ie *ie, int len,
{ {
pri_message(ctrl, "%c Call State (len=%2d) [ Ext: %d Coding: %s (%d) Call state: %s (%d)\n", pri_message(ctrl, "%c Call State (len=%2d) [ Ext: %d Coding: %s (%d) Call state: %s (%d)\n",
prefix, len, ie->data[0] >> 7, coding2str((ie->data[0] & 0xC0) >> 6), (ie->data[0] & 0xC0) >> 6, prefix, len, ie->data[0] >> 7, coding2str((ie->data[0] & 0xC0) >> 6), (ie->data[0] & 0xC0) >> 6,
callstate2str(ie->data[0] & 0x3f), ie->data[0] & 0x3f); q931_call_state_str(ie->data[0] & 0x3f), ie->data[0] & 0x3f);
} }
static void dump_call_identity(int full_ie, struct pri *ctrl, q931_ie *ie, int len, char prefix) static void dump_call_identity(int full_ie, struct pri *ctrl, q931_ie *ie, int len, char prefix)
@ -2444,7 +2451,10 @@ static void q931_destroy(struct pri *ctrl, int cr, q931_call *c)
else else
*ctrl->callpool = cur->next; *ctrl->callpool = cur->next;
if (ctrl->debug & PRI_DEBUG_Q931_STATE) if (ctrl->debug & PRI_DEBUG_Q931_STATE)
pri_message(ctrl, "NEW_HANGUP DEBUG: Destroying the call, ourstate %s, peerstate %s\n",callstate2str(cur->ourcallstate),callstate2str(cur->peercallstate)); pri_message(ctrl,
"NEW_HANGUP DEBUG: Destroying the call, ourstate %s, peerstate %s\n",
q931_call_state_str(cur->ourcallstate),
q931_call_state_str(cur->peercallstate));
if (cur->retranstimer) if (cur->retranstimer)
pri_schedule_del(ctrl, cur->retranstimer); pri_schedule_del(ctrl, cur->retranstimer);
pri_call_apdu_queue_cleanup(cur); pri_call_apdu_queue_cleanup(cur);
@ -3245,7 +3255,10 @@ int q931_hangup(struct pri *ctrl, q931_call *c, int cause)
int disconnect = 1; int disconnect = 1;
int release_compl = 0; int release_compl = 0;
if (ctrl->debug & PRI_DEBUG_Q931_STATE) if (ctrl->debug & PRI_DEBUG_Q931_STATE)
pri_message(ctrl, "NEW_HANGUP DEBUG: Calling q931_hangup, ourstate %s, peerstate %s\n",callstate2str(c->ourcallstate),callstate2str(c->peercallstate)); pri_message(ctrl,
"NEW_HANGUP DEBUG: Calling q931_hangup, ourstate %s, peerstate %s\n",
q931_call_state_str(c->ourcallstate),
q931_call_state_str(c->peercallstate));
if (!ctrl || !c) if (!ctrl || !c)
return -1; return -1;
/* If mandatory IE was missing, insist upon that cause code */ /* If mandatory IE was missing, insist upon that cause code */
@ -3296,7 +3309,10 @@ int q931_hangup(struct pri *ctrl, q931_call *c, int cause)
else else
q931_release(ctrl,c,cause); q931_release(ctrl,c,cause);
} else } else
pri_error(ctrl, "Wierd, doing nothing but this shouldn't happen, ourstate %s, peerstate %s\n",callstate2str(c->ourcallstate),callstate2str(c->peercallstate)); pri_error(ctrl,
"Wierd, doing nothing but this shouldn't happen, ourstate %s, peerstate %s\n",
q931_call_state_str(c->ourcallstate),
q931_call_state_str(c->peercallstate));
break; break;
case Q931_CALL_STATE_ACTIVE: case Q931_CALL_STATE_ACTIVE:
/* received CONNECT */ /* received CONNECT */
@ -3320,13 +3336,17 @@ int q931_hangup(struct pri *ctrl, q931_call *c, int cause)
case Q931_CALL_STATE_RESTART: case Q931_CALL_STATE_RESTART:
case Q931_CALL_STATE_RESTART_REQUEST: case Q931_CALL_STATE_RESTART_REQUEST:
/* sent RESTART */ /* sent RESTART */
pri_error(ctrl, "q931_hangup shouldn't be called in this state, ourstate %s, peerstate %s\n",callstate2str(c->ourcallstate),callstate2str(c->peercallstate)); pri_error(ctrl,
"q931_hangup shouldn't be called in this state, ourstate %s, peerstate %s\n",
q931_call_state_str(c->ourcallstate),
q931_call_state_str(c->peercallstate));
break; break;
default: default:
pri_error(ctrl, "We're not yet handling hanging up when our state is %d, contact support@digium.com, ourstate %s, peerstate %s\n", pri_error(ctrl,
c->ourcallstate, "We're not yet handling hanging up when our state is %d, contact support@digium.com, ourstate %s, peerstate %s\n",
callstate2str(c->ourcallstate), c->ourcallstate,
callstate2str(c->peercallstate)); q931_call_state_str(c->ourcallstate),
q931_call_state_str(c->peercallstate));
return -1; return -1;
} }
/* we did handle hangup properly at this point */ /* we did handle hangup properly at this point */
@ -4206,7 +4226,8 @@ void q931_dl_indication(struct pri *ctrl, int event)
} else if (cur->ourcallstate != Q931_CALL_STATE_NULL) { } else if (cur->ourcallstate != Q931_CALL_STATE_NULL) {
/* For a call that is not in Active state, schedule internal clearing of the call 'ASAP' (delay 0). */ /* For a call that is not in Active state, schedule internal clearing of the call 'ASAP' (delay 0). */
pri_message(ctrl, DBGHEAD "cancel call %d on channel %d in state %d (%s)\n", DBGINFO, pri_message(ctrl, DBGHEAD "cancel call %d on channel %d in state %d (%s)\n", DBGINFO,
cur->cr, cur->channelno, cur->ourcallstate, callstate2str(cur->ourcallstate)); cur->cr, cur->channelno, cur->ourcallstate,
q931_call_state_str(cur->ourcallstate));
if (cur->retranstimer) if (cur->retranstimer)
pri_schedule_del(ctrl, cur->retranstimer); pri_schedule_del(ctrl, cur->retranstimer);
cur->retranstimer = pri_schedule_event(ctrl, 0, pri_dl_down_cancelcall, cur); cur->retranstimer = pri_schedule_event(ctrl, 0, pri_dl_down_cancelcall, cur);