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logger: Adds additional support for call id logging and chan_sip specific stuff

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This patch improves the handling of call id logging significantly with regard
to transfers and adding APIs to better handle specific aspects of logging.
Also, changes have been made to chan_sip in order to better handle the creation
of callids and to enable the monitor thread to bind itself to a particular
call id when a dialog is determined to be related to a callid. It then unbinds
itself before returning to normal monitoring.

review: https://reviewboard.asterisk.org/r/1886/


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@366842 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Jonathan Rose
2012-05-17 16:28:20 +00:00
parent e240b2159a
commit cd37bec058
11 changed files with 317 additions and 33 deletions
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76
main/pbx.c
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@@ -5115,6 +5115,20 @@ static enum ast_pbx_result __ast_pbx_run(struct ast_channel *c,
if (!(pbx = ast_calloc(1, sizeof(*pbx)))) {
return -1;
}
if (!ast_read_threadstorage_callid()) {
/* Associate new PBX thread with the channel call id if it is availble.
* If not, create a new one instead.
*/
struct ast_callid *callid;
if (!(callid = ast_channel_callid(c))) {
callid = ast_create_callid();
}
ast_callid_threadassoc_add(callid);
ast_channel_callid_set(c, callid);
callid = ast_callid_unref(callid);
}
ast_channel_pbx_set(c, pbx);
/* Set reasonable defaults */
ast_channel_pbx(c)->rtimeoutms = 10000;
@@ -5489,11 +5503,6 @@ static void *pbx_thread(void *data)
*/
struct ast_channel *c = data;
/* Associate new PBX thread with a call-id */
struct ast_callid *callid = ast_create_callid();
ast_callid_threadassoc_add(callid);
callid = ast_callid_unref(callid);
__ast_pbx_run(c, NULL);
decrease_call_count();
@@ -8953,9 +8962,13 @@ int ast_pbx_outgoing_exten(const char *type, struct ast_format_cap *cap, const c
{
struct ast_channel *chan;
struct async_stat *as;
struct ast_callid *callid;
int callid_created = 0;
int res = -1, cdr_res = -1;
struct outgoing_helper oh;
callid_created = ast_callid_threadstorage_auto(&callid);
if (synchronous) {
oh.context = context;
oh.exten = exten;
@@ -8973,6 +8986,16 @@ int ast_pbx_outgoing_exten(const char *type, struct ast_format_cap *cap, const c
ast_channel_lock(chan);
}
if (chan) {
/* Bind the callid to the channel if it doesn't already have one on creation */
struct ast_callid *channel_callid = ast_channel_callid(chan);
if (channel_callid) {
ast_callid_unref(channel_callid);
} else {
if (callid) {
ast_channel_callid_set(chan, callid);
}
}
if (ast_channel_state(chan) == AST_STATE_UP) {
res = 0;
ast_verb(4, "Channel %s was answered.\n", ast_channel_name(chan));
@@ -9052,6 +9075,7 @@ int ast_pbx_outgoing_exten(const char *type, struct ast_format_cap *cap, const c
}
}
} else {
struct ast_callid *channel_callid;
if (!(as = ast_calloc(1, sizeof(*as)))) {
res = -1;
goto outgoing_exten_cleanup;
@@ -9067,6 +9091,17 @@ int ast_pbx_outgoing_exten(const char *type, struct ast_format_cap *cap, const c
res = -1;
goto outgoing_exten_cleanup;
}
/* Bind the newly created callid to the channel if it doesn't already have one on creation. */
channel_callid = ast_channel_callid(chan);
if (channel_callid) {
ast_callid_unref(channel_callid);
} else {
if (callid) {
ast_channel_callid_set(chan, callid);
}
}
as->chan = chan;
ast_copy_string(as->context, context, sizeof(as->context));
set_ext_pri(as->chan, exten, priority);
@@ -9087,7 +9122,9 @@ int ast_pbx_outgoing_exten(const char *type, struct ast_format_cap *cap, const c
}
res = 0;
}
outgoing_exten_cleanup:
ast_callid_threadstorage_auto_clean(callid, callid_created);
ast_variables_destroy(vars);
return res;
}
@@ -9122,9 +9159,14 @@ int ast_pbx_outgoing_app(const char *type, struct ast_format_cap *cap, const cha
{
struct ast_channel *chan;
struct app_tmp *tmp;
struct ast_callid *callid;
int callid_created;
int res = -1, cdr_res = -1;
struct outgoing_helper oh;
/* Start by checking for a callid in threadstorage, and if none is found, bind one. */
callid_created = ast_callid_threadstorage_auto(&callid);
memset(&oh, 0, sizeof(oh));
oh.vars = vars;
oh.account = account;
@@ -9138,6 +9180,16 @@ int ast_pbx_outgoing_app(const char *type, struct ast_format_cap *cap, const cha
if (synchronous) {
chan = __ast_request_and_dial(type, cap, NULL, addr, timeout, reason, cid_num, cid_name, &oh);
if (chan) {
/* Bind the newly created callid to the channel if it doesn't already have one on creation */
struct ast_callid *channel_callid = ast_channel_callid(chan);
if (channel_callid) {
ast_callid_unref(channel_callid);
} else {
if (callid) {
ast_channel_callid_set(chan, callid);
}
}
ast_set_variables(chan, vars);
if (account)
ast_cdr_setaccount(chan, account);
@@ -9200,6 +9252,7 @@ int ast_pbx_outgoing_app(const char *type, struct ast_format_cap *cap, const cha
} else {
struct async_stat *as;
struct ast_callid *channel_callid;
if (!(as = ast_calloc(1, sizeof(*as)))) {
res = -1;
goto outgoing_app_cleanup;
@@ -9210,6 +9263,17 @@ int ast_pbx_outgoing_app(const char *type, struct ast_format_cap *cap, const cha
res = -1;
goto outgoing_app_cleanup;
}
/* Bind the newly created callid to the channel if it doesn't already have one on creation. */
channel_callid = ast_channel_callid(chan);
if (channel_callid) {
ast_callid_unref(channel_callid);
} else {
if (callid) {
ast_channel_callid_set(chan, callid);
}
}
as->chan = chan;
ast_copy_string(as->app, app, sizeof(as->app));
if (appdata)
@@ -9235,7 +9299,9 @@ int ast_pbx_outgoing_app(const char *type, struct ast_format_cap *cap, const cha
}
res = 0;
}
outgoing_app_cleanup:
ast_callid_threadstorage_auto_clean(callid, callid_created);
ast_variables_destroy(vars);
return res;
}