kenmirrors/asterisk
1
0
Fork 0
mirror of https://github.com/asterisk/asterisk.git synced 2025-11-02 11:58:40 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge in VLDTMF support with Zaptel/Core done by the ever great Darumkilla Russell Bryant and the RTP portion done by myself, Muffinlicious Joshua Colp. This has gone through so many discussions/revisions it's not funny but we finally have it!

Browse Source 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@41507 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Joshua Colp
2006-08-31 01:59:02 +00:00
parent 5418a7a1a8
commit c6977b9983
29 changed files with 744 additions and 365 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
channels/chan_features.c
View File

@@ -95,7 +95,8 @@ static AST_LIST_HEAD_STATIC(features, feature_pvt);
#define SUB_THREEWAY 2 /* Three-way call */
static struct ast_channel *features_request(const char *type, int format, void *data, int *cause);
static int features_digit(struct ast_channel *ast, char digit);
static int features_digit_begin(struct ast_channel *ast, char digit);
static int features_digit_end(struct ast_channel *ast, char digit);
static int features_call(struct ast_channel *ast, char *dest, int timeout);
static int features_hangup(struct ast_channel *ast);
static int features_answer(struct ast_channel *ast);
@@ -109,7 +110,8 @@ static const struct ast_channel_tech features_tech = {
.description = tdesc,
.capabilities = -1,
.requester = features_request,
.send_digit = features_digit,
.send_digit_begin = features_digit_begin,
.send_digit_end = features_digit_end,
.call = features_call,
.hangup = features_hangup,
.answer = features_answer,
@@ -300,7 +302,7 @@ static int features_indicate(struct ast_channel *ast, int condition, const void
return res;
}
static int features_digit(struct ast_channel *ast, char digit)
static int features_digit_begin(struct ast_channel *ast, char digit)
{
struct feature_pvt *p = ast->tech_pvt;
int res = -1;
@@ -310,7 +312,23 @@ static int features_digit(struct ast_channel *ast, char digit)
ast_mutex_lock(&p->lock);
x = indexof(p, ast, 0);
if (!x && p->subchan)
res = ast_senddigit(p->subchan, digit);
res = ast_senddigit_begin(p->subchan, digit);
ast_mutex_unlock(&p->lock);
return res;
}
static int features_digit_end(struct ast_channel *ast, char digit)
{
struct feature_pvt *p = ast->tech_pvt;
int res = -1;
int x;
/* Queue up a frame representing the indication as a control frame */
ast_mutex_lock(&p->lock);
x = indexof(p, ast, 0);
if (!x && p->subchan)
res = ast_senddigit_end(p->subchan, digit);
ast_mutex_unlock(&p->lock);
return res;
}