Add hangupcause translation support

The HANGUPCAUSE hash (trunk only) meant to replace SIP_CAUSE has now
been replaced with the HANGUPCAUSE and HANGUPCAUSE_KEYS dialplan
functions to better facilitate access to the AST_CAUSE translations
for technology-specific cause codes. The HangupCauseClear application
has also been added to remove this data from the channel.

(closes issue SWP-4738)
Review: https://reviewboard.asterisk.org/r/2025/


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@370316 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Kinsey Moore
2012-07-20 15:48:55 +00:00
parent 499a445af2
commit cb9756daa2
13 changed files with 434 additions and 23 deletions

View File

@@ -4298,12 +4298,14 @@ static int attribute_const is_visible_indication(enum ast_control_frame_type con
return 0;
}
void ast_channel_hangupcause_hash_set(struct ast_channel *chan, const struct ast_control_pvt_cause_code *cause_code)
void ast_channel_hangupcause_hash_set(struct ast_channel *chan, const struct ast_control_pvt_cause_code *cause_code, int datalen)
{
char causevar[256];
snprintf(causevar, sizeof(causevar), "HASH(HANGUPCAUSE,%s)", cause_code->chan_name);
ast_func_write(chan, causevar, cause_code->code);
if (ast_channel_dialed_causes_add(chan, cause_code, datalen)) {
ast_log(LOG_WARNING, "Unable to store hangup cause for %s on %s\n", cause_code->chan_name, ast_channel_name(chan));
}
if (cause_code->emulate_sip_cause) {
snprintf(causevar, sizeof(causevar), "HASH(SIP_CAUSE,%s)", cause_code->chan_name);
ast_func_write(chan, causevar, cause_code->code);
@@ -4455,7 +4457,7 @@ int ast_indicate_data(struct ast_channel *chan, int _condition,
ts = ast_get_indication_tone(ast_channel_zone(chan), "congestion");
break;
case AST_CONTROL_PVT_CAUSE_CODE:
ast_channel_hangupcause_hash_set(chan, data);
ast_channel_hangupcause_hash_set(chan, data, datalen);
res = 0;
break;
case AST_CONTROL_PROGRESS:
@@ -5602,7 +5604,7 @@ struct ast_channel *__ast_request_and_dial(const char *type, struct ast_format_c
break;
case AST_CONTROL_PVT_CAUSE_CODE:
ast_channel_hangupcause_hash_set(chan, f->data.ptr);
ast_channel_hangupcause_hash_set(chan, f->data.ptr, f->datalen);
break;
/* Ignore these */