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Move the hookstate from line to device.

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Long time coming, finally moving the hookstate from line to device.
This may fix some issues where a device has multiple lines. Previously
we had to run through all lines on a device to see if it was actually
onhook or not.


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@317996 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Damien Wedhorn
2011-05-06 22:24:08 +00:00
parent 6df3b851e3
commit bc61836c1b
1 changed files with 33 additions and 36 deletions
Download Patch File Download Diff File Expand all files Collapse all files

69
channels/chan_skinny.c
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@@ -1268,7 +1268,6 @@ struct skinny_subchannel {
int onhooktime; \
int msgstate; \
int immediate; \
int hookstate; \
int nat; \
int directmedia; \
int prune;
@@ -1301,7 +1300,6 @@ static struct skinny_line_options{
.getforward = 0,
.needdestroy = 0,
.prune = 0,
.hookstate = SKINNY_ONHOOK,
};
static struct skinny_line_options *default_line = &default_line_struct;
@@ -1336,6 +1334,7 @@ struct skinny_addon {
char vmexten[AST_MAX_EXTENSION]; \
int type; \
int registered; \
int hookstate; \
int lastlineinstance; \
int lastcallreference; \
struct ast_format_cap *confcap; \
@@ -1373,6 +1372,7 @@ static struct skinny_device_options {
.mwiblink = 0,
.dnd = 0,
.prune = 0,
.hookstate = SKINNY_ONHOOK,
};
static struct skinny_device_options *default_device = &default_device_struct;
@@ -4007,7 +4007,7 @@ static void *skinny_ss(void *data)
} else if (res == 0) {
ast_debug(1, "Not enough digits (%s) (and no ambiguous match)...\n", d->exten);
memset(d->exten, 0, sizeof(d->exten));
if (l->hookstate == SKINNY_OFFHOOK) {
if (d->hookstate == SKINNY_OFFHOOK) {
transmit_start_tone(d, SKINNY_REORDER, l->instance, sub->callid);
}
if (sub->owner && sub->owner->_state != AST_STATE_UP) {
@@ -4022,7 +4022,7 @@ static void *skinny_ss(void *data)
S_COR(c->caller.id.number.valid, c->caller.id.number.str, "<Unknown Caller>"),
c->context);
memset(d->exten, 0, sizeof(d->exten));
if (l->hookstate == SKINNY_OFFHOOK) {
if (d->hookstate == SKINNY_OFFHOOK) {
transmit_start_tone(d, SKINNY_REORDER, l->instance, sub->callid);
/* hang out for 3 seconds to let congestion play */
ast_safe_sleep(c, 3000);
@@ -4137,7 +4137,7 @@ static int skinny_hangup(struct ast_channel *ast)
}
} else { /* no more subs on line so make idle */
ast_verb(4,"Killing only sub %d\n", sub->callid);
l->hookstate = SKINNY_ONHOOK;
d->hookstate = SKINNY_ONHOOK;
transmit_closereceivechannel(d, sub);
transmit_stopmediatransmission(d, sub);
transmit_speaker_mode(d, SKINNY_SPEAKEROFF);
@@ -4332,7 +4332,7 @@ static int get_devicestate(struct skinny_line *l)
else if (l->dnd)
res = AST_DEVICE_BUSY;
else {
if (l->hookstate == SKINNY_ONHOOK) {
if (l->device->hookstate == SKINNY_ONHOOK) {
res = AST_DEVICE_NOT_INUSE;
} else {
res = AST_DEVICE_INUSE;
@@ -4696,8 +4696,8 @@ static void setsubstate_offhook(struct skinny_subchannel *sub)
ast_verb(1, "Call-id: %d\n", sub->callid);
l->activesub = sub;
if (l->hookstate == SKINNY_ONHOOK) {
l->hookstate = SKINNY_OFFHOOK;
if (d->hookstate == SKINNY_ONHOOK) {
d->hookstate = SKINNY_OFFHOOK;
transmit_speaker_mode(d, SKINNY_SPEAKERON);
}
transmit_callstate(d, l->instance, sub->callid, SKINNY_OFFHOOK);
@@ -4725,8 +4725,8 @@ static void setsubstate_dialing(struct skinny_subchannel *sub, char exten[AST_MA
return;
}
if (l->hookstate == SKINNY_ONHOOK) {
l->hookstate = SKINNY_OFFHOOK;
if (d->hookstate == SKINNY_ONHOOK) {
d->hookstate = SKINNY_OFFHOOK;
transmit_speaker_mode(d, SKINNY_SPEAKERON);
transmit_callstate(d, l->instance, sub->callid, SKINNY_OFFHOOK);
transmit_activatecallplane(d, l);
@@ -4780,7 +4780,7 @@ static void setsubstate_ringin(struct skinny_subchannel *sub)
transmit_lamp_indication(d, STIMULUS_LINE, l->instance, SKINNY_LAMP_BLINK);
transmit_ringer_mode(d, SKINNY_RING_INSIDE);
if (l->hookstate == SKINNY_ONHOOK) {
if (d->hookstate == SKINNY_ONHOOK) {
l->activesub = sub;
}
@@ -4977,8 +4977,8 @@ static int handle_callforward_button(struct skinny_subchannel *sub, int cfwdtype
struct skinny_device *d = l->device;
struct ast_channel *c = sub->owner;
if (l->hookstate == SKINNY_ONHOOK) {
l->hookstate = SKINNY_OFFHOOK;
if (d->hookstate == SKINNY_ONHOOK) {
d->hookstate = SKINNY_OFFHOOK;
transmit_speaker_mode(d, SKINNY_SPEAKERON);
transmit_callstate(d, l->instance, sub->callid, SKINNY_OFFHOOK);
transmit_activatecallplane(d, l);
@@ -5317,7 +5317,7 @@ static int handle_stimulus_message(struct skinny_req *req, struct skinnysession
transmit_ringer_mode(d, SKINNY_RING_OFF);
transmit_lamp_indication(d, STIMULUS_LINE, l->instance, SKINNY_LAMP_ON);
l->hookstate = SKINNY_OFFHOOK;
d->hookstate = SKINNY_OFFHOOK;
if (sub && sub->calldirection == SKINNY_INCOMING) {
setsubstate_connected(sub);
@@ -5350,7 +5350,6 @@ static int handle_offhook_message(struct skinny_req *req, struct skinnysession *
struct skinny_line *l;
struct skinny_subchannel *sub;
struct ast_channel *c;
struct skinny_line *tmp;
int instance;
/* if any line on a device is offhook, than the device must be offhook,
@@ -5359,11 +5358,9 @@ static int handle_offhook_message(struct skinny_req *req, struct skinnysession *
probably move hookstate from line to device, afterall, it's actually
a device that changes hookstates */
AST_LIST_TRAVERSE(&d->lines, tmp, list) {
if (tmp->hookstate == SKINNY_OFFHOOK) {
ast_verbose(VERBOSE_PREFIX_3 "Got offhook message when device (%s@%s) already offhook\n", tmp->name, d->name);
return 0;
}
if (d->hookstate == SKINNY_OFFHOOK) {
ast_verbose(VERBOSE_PREFIX_3 "Got offhook message when device (%s) already offhook\n", d->name);
return 0;
}
instance = letohl(req->data.offhook.instance);
@@ -5384,7 +5381,7 @@ static int handle_offhook_message(struct skinny_req *req, struct skinnysession *
}
transmit_ringer_mode(d, SKINNY_RING_OFF);
l->hookstate = SKINNY_OFFHOOK;
d->hookstate = SKINNY_OFFHOOK;
ast_devstate_changed(AST_DEVICE_INUSE, "Skinny/%s@%s", l->name, d->name);
@@ -5440,7 +5437,7 @@ static int handle_onhook_message(struct skinny_req *req, struct skinnysession *s
}
}
if (l->hookstate == SKINNY_ONHOOK) {
if (d->hookstate == SKINNY_ONHOOK) {
/* Something else already put us back on hook */
/* Not ideal, but let's send updated time anyway, as it clears the display */
transmit_definetimedate(d);
@@ -5461,12 +5458,12 @@ static int handle_onhook_message(struct skinny_req *req, struct skinnysession *s
sub->cxmode = SKINNY_CX_RECVONLY;
if (onlysub || sub->xferor){ /* is this the only call to this device? */
l->hookstate = SKINNY_ONHOOK;
d->hookstate = SKINNY_ONHOOK;
if (skinnydebug)
ast_debug(1, "Skinny %s@%s-%d went on hook\n", l->name, d->name, reference);
}
if (l->hookstate == SKINNY_ONHOOK) {
if (d->hookstate == SKINNY_ONHOOK) {
transmit_closereceivechannel(d, sub);
transmit_stopmediatransmission(d, sub);
transmit_speaker_mode(d, SKINNY_SPEAKEROFF);
@@ -5474,11 +5471,11 @@ static int handle_onhook_message(struct skinny_req *req, struct skinnysession *s
transmit_callstate(d, l->instance, sub->callid, SKINNY_ONHOOK);
transmit_selectsoftkeys(d, 0, 0, KEYDEF_ONHOOK);
transmit_activatecallplane(d, l);
} else if (l->hookstate == SKINNY_OFFHOOK) {
} else if (d->hookstate == SKINNY_OFFHOOK) {
transmit_callstate(d, l->instance, sub->callid, SKINNY_OFFHOOK);
transmit_activatecallplane(d, l);
} else {
transmit_callstate(d, l->instance, sub->callid, l->hookstate);
transmit_callstate(d, l->instance, sub->callid, d->hookstate); /* wedhorn: this seems wrong!!! */
}
if (l->transfer && sub->xferor && sub->owner->_state >= AST_STATE_RING) {
@@ -5783,7 +5780,7 @@ static int handle_enbloc_call_message(struct skinny_req *req, struct skinnysessi
if(!c) {
ast_log(LOG_WARNING, "Unable to create channel for %s@%s\n", l->name, d->name);
} else {
l->hookstate = SKINNY_OFFHOOK;
d->hookstate = SKINNY_OFFHOOK;
sub = c->tech_pvt;
l->activesub = sub;
@@ -5964,7 +5961,7 @@ static int handle_soft_key_event_message(struct skinny_req *req, struct skinnyse
if (skinnydebug)
ast_verb(1, "Received Softkey Event: End Call(%d/%d)\n", instance, callreference);
if (l->hookstate == SKINNY_ONHOOK) {
if (d->hookstate == SKINNY_ONHOOK) {
/* Something else already put us back on hook */
break;
}
@@ -5979,12 +5976,12 @@ static int handle_soft_key_event_message(struct skinny_req *req, struct skinnyse
sub->cxmode = SKINNY_CX_RECVONLY;
if (onlysub || sub->xferor){ /*Are there other calls to this device */
l->hookstate = SKINNY_ONHOOK;
d->hookstate = SKINNY_ONHOOK;
if (skinnydebug)
ast_debug(1, "Skinny %s@%s-%d went on hook\n", l->name, d->name, callreference);
}
if (l->hookstate == SKINNY_ONHOOK) {
if (d->hookstate == SKINNY_ONHOOK) {
transmit_closereceivechannel(d, sub);
transmit_stopmediatransmission(d, sub);
transmit_speaker_mode(d, SKINNY_SPEAKEROFF);
@@ -5992,11 +5989,11 @@ static int handle_soft_key_event_message(struct skinny_req *req, struct skinnyse
transmit_callstate(d, l->instance, sub->callid, SKINNY_ONHOOK);
transmit_selectsoftkeys(d, 0, 0, KEYDEF_ONHOOK);
transmit_activatecallplane(d, l);
} else if (l->hookstate == SKINNY_OFFHOOK) {
} else if (d->hookstate == SKINNY_OFFHOOK) {
transmit_callstate(d, l->instance, sub->callid, SKINNY_OFFHOOK);
transmit_activatecallplane(d, l);
} else {
transmit_callstate(d, l->instance, sub->callid, l->hookstate);
transmit_callstate(d, l->instance, sub->callid, d->hookstate); /* wedhorn - this seems wrong */
}
ast_devstate_changed(AST_DEVICE_NOT_INUSE, "Skinny/%s@%s", l->name, d->name);
@@ -6022,7 +6019,7 @@ static int handle_soft_key_event_message(struct skinny_req *req, struct skinnyse
l->name, d->name, sub->callid);
}
}
if ((l->hookstate == SKINNY_ONHOOK) && (AST_LIST_NEXT(sub, list) && !AST_LIST_NEXT(sub, list)->rtp)) {
if ((d->hookstate == SKINNY_ONHOOK) && (AST_LIST_NEXT(sub, list) && !AST_LIST_NEXT(sub, list)->rtp)) {
ast_devstate_changed(AST_DEVICE_NOT_INUSE, "Skinny/%s@%s", l->name, d->name);
}
}
@@ -6039,9 +6036,9 @@ static int handle_soft_key_event_message(struct skinny_req *req, struct skinnyse
transmit_ringer_mode(d, SKINNY_RING_OFF);
transmit_lamp_indication(d, STIMULUS_LINE, l->instance, SKINNY_LAMP_ON);
if (l->hookstate == SKINNY_ONHOOK) {
if (d->hookstate == SKINNY_ONHOOK) {
transmit_speaker_mode(d, SKINNY_SPEAKERON);
l->hookstate = SKINNY_OFFHOOK;
d->hookstate = SKINNY_OFFHOOK;
}
if (sub && sub->calldirection == SKINNY_INCOMING) {
@@ -7139,6 +7136,7 @@ static struct ast_channel *skinny_request(const char *type, struct ast_format_ca
ast_mutex_lock(&d->lock);
d->session = temp->session;
d->session->device = d;
d->hookstate = temp->hookstate;
AST_LIST_LOCK(&d->lines);
AST_LIST_TRAVERSE(&d->lines, l, list){
@@ -7151,7 +7149,6 @@ static struct ast_channel *skinny_request(const char *type, struct ast_format_ca
}
ast_mutex_lock(&ltemp->lock);
l->instance = ltemp->instance;
l->hookstate = ltemp->hookstate;
if (!AST_LIST_EMPTY(&ltemp->sub)) {
ast_mutex_lock(&l->lock);
l->sub = ltemp->sub;