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From 859a208c7ce995930068159cf512ec50d71b16b0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Timo=20Ter=C3=A4s?= <timo.teras@iki.fi>
Date: Tue, 24 Aug 2010 17:40:06 +0300
Subject: [PATCH 2/2] member: ability to play an announcement to joiner
Parameter to playback a file after succesful conference join
(resources, conference existance and PIN verified), but before
actually dispatching the conference data.
---
konference/Dialplan.txt | 1 +
konference/member.c | 25 +++++++++++++++++++++++++
konference/member.h | 1 +
3 files changed, 27 insertions(+), 0 deletions(-)
diff --git a/konference/Dialplan.txt b/konference/Dialplan.txt
index 17287dd..3784f32 100644
--- a/konference/Dialplan.txt
+++ b/konference/Dialplan.txt
@@ -64,6 +64,7 @@ exten => <ext>,<pri>,Konference(<confname>,<flags>,<optional args>,<more optiona
max_users=<int> : Limit conference participants to max_users
type=<string>: Type identifier
spy=<string>: Channel name to spy
+ welcome_prompt=<string>: File to playback after a successful join (PIN verified), but before connecting conference audio
3. Examples
diff --git a/konference/member.c b/konference/member.c
index 5370e73..080db81 100644
--- a/konference/member.c
+++ b/konference/member.c
@@ -829,6 +829,21 @@ int member_exec( struct ast_channel* chan, void* data )
) ;
//
+ // play welcome prompt
+ //
+ if (member->welcome_prompt) {
+ ast_stopstream(chan);
+ res = ast_streamfile(chan, member->welcome_prompt, chan->language);
+ if (!res) {
+ res = ast_waitstream(chan, "");
+ ast_stopstream(chan);
+ } else {
+ ast_log(LOG_WARNING, "Failed to play welcome prompt '%s' on channel '%s'",
+ member->welcome_prompt, chan->name);
+ }
+ }
+
+ //
// process loop for new member ( this runs in it's own thread )
//
@@ -1064,6 +1079,7 @@ struct ast_conf_member* create_member( struct ast_channel *chan, const char* dat
member->max_users = AST_CONF_MAX_USERS;
member->type = NULL;
member->spyee_channel_name = NULL;
+ member->welcome_prompt = NULL;
//
// initialize member with passed data values
@@ -1117,6 +1133,7 @@ struct ast_conf_member* create_member( struct ast_channel *chan, const char* dat
static const char arg_max_users[] = "max_users";
static const char arg_conf_type[] = "type";
static const char arg_chanspy[] = "spy";
+ static const char arg_welcomeprompt[] = "welcome_prompt";
char *value = token;
const char *key = strsep(&value, "=");
@@ -1162,6 +1179,11 @@ struct ast_conf_member* create_member( struct ast_channel *chan, const char* dat
member->spyee_channel_name = malloc( strlen( value ) + 1 ) ;
strcpy( member->spyee_channel_name, value ) ;
DEBUG("spyee channel name is %s\n", member->spyee_channel_name) ;
+ } else if ( strncasecmp(key, arg_welcomeprompt, sizeof(arg_welcomeprompt) - 1) == 0 )
+ {
+ member->welcome_prompt = malloc( strlen( value ) + 1 ) ;
+ strcpy( member->welcome_prompt, value ) ;
+ DEBUG("welcome prompt is %s\n", member->welcome_prompt) ;
} else
{
ast_log(LOG_WARNING, "unknown parameter %s with value %s\n", key, value) ;
@@ -1729,6 +1751,9 @@ struct ast_conf_member* delete_member( struct ast_conf_member* member )
// free the member's copy of the spyee channel name
free(member->spyee_channel_name);
+ // free the welcome prompt
+ free(member->welcome_prompt);
+
// clear all sounds
struct ast_conf_soundq *sound = member->soundq;
struct ast_conf_soundq *next;
diff --git a/konference/member.h b/konference/member.h
index 28eff6b..52b5164 100644
--- a/konference/member.h
+++ b/konference/member.h
@@ -69,6 +69,7 @@ struct ast_conf_member
char *type ; // conference type
char* conf_name ; // name of the conference that own this member
char *spyee_channel_name ; // spyee channel name
+ char *welcome_prompt ;
int max_users ; // zero or max users for this conference
// voice flags
--
1.7.0.4
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