Add some more IAX2-specific information about the channel to the CHANNEL()

function and begin the transition from SIPCHANINFO() to just using CHANNEL().
(closes issue #12856)
 Reported by: mostyn
 Patches: 
       iax_and_sip_channel_info.patch uploaded by mostyn (license 398)
       (with some additional cleanup by me)


git-svn-id: http://svn.digium.com/svn/asterisk/trunk@122802 f38db490-d61c-443f-a65b-d21fe96a405b

2 files changed, 32 insertions, 3 deletions

diff --git a/channels/chan_iax2.c b/channels/chan_iax2.c
index a53b6bb56..2bd1de10b 100644
--- a/channels/chan_iax2.c
+++ b/channels/chan_iax2.c
@@ -11749,10 +11749,15 @@ static int acf_channel_read(struct ast_channel *chan, const char *funcname, char
 		return -1;
 	}
 
-	if (!strcasecmp(args, "osptoken"))
+	if (!strcasecmp(args, "osptoken")) {
 		ast_copy_string(buf, pvt->osptoken, buflen);
-	else
+	} else if (!strcasecmp(args, "peerip")) {
+		ast_copy_string(buf, pvt->addr.sin_addr.s_addr ? ast_inet_ntoa(pvt->addr.sin_addr) : "", buflen);
+	} else if (!strcasecmp(args, "peername")) {
+		ast_copy_string(buf, pvt->username, buflen);
+	} else {
 		res = -1;
+	}
 
 	ast_mutex_unlock(&iaxsl[callno]);
 
diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index b5ac72d59..81ea9e96e 100644
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -15510,6 +15510,7 @@ struct ast_custom_function sippeer_function = {
 static int function_sipchaninfo_read(struct ast_channel *chan, const char *cmd, char *data, char *buf, size_t len)
 {
 	struct sip_pvt *p;
+	static int deprecated = 0;
 
 	*buf = 0;
 	
@@ -15525,6 +15526,11 @@ static int function_sipchaninfo_read(struct ast_channel *chan, const char *cmd,
 		return -1;
 	}
 
+	if (deprecated++ % 20 == 0) {
+		/* Deprecated in 1.6.1 */
+		ast_log(LOG_WARNING, "SIPCHANINFO() is deprecated.  Please transition to using CHANNEL().\n");
+	}
+
 	p = chan->tech_pvt;
 
 	/* If there is no private structure, this channel is no longer alive */
@@ -18524,7 +18530,25 @@ static int acf_channel_read(struct ast_channel *chan, const char *funcname, char
 
 	memset(buf, 0, buflen);
 
-	if (!strcasecmp(args.param, "rtpdest")) {
+	if (!strcasecmp(args.param, "peerip")) {
+		ast_copy_string(buf, p->sa.sin_addr.s_addr ? ast_inet_ntoa(p->sa.sin_addr) : "", buflen);
+	} else if (!strcasecmp(args.param, "recvip")) {
+		ast_copy_string(buf, p->recv.sin_addr.s_addr ? ast_inet_ntoa(p->recv.sin_addr) : "", buflen);
+	} else if (!strcasecmp(args.param, "from")) {
+		ast_copy_string(buf, p->from, buflen);
+	} else if (!strcasecmp(args.param, "uri")) {
+		ast_copy_string(buf, p->uri, buflen);
+	} else if (!strcasecmp(args.param, "useragent")) {
+		ast_copy_string(buf, p->useragent, buflen);
+	} else if (!strcasecmp(args.param, "peername")) {
+		ast_copy_string(buf, p->peername, buflen);
+	} else if (!strcasecmp(args.param, "t38passthrough")) {
+		if (p->t38.state == T38_DISABLED) {
+			ast_copy_string(buf, "0", sizeof("0"));
+		} else {  /* T38 is offered or enabled in this call */
+			ast_copy_string(buf, "1", sizeof("1"));
+		}
+	} else if (!strcasecmp(args.param, "rtpdest")) {
 		struct sockaddr_in sin;
 
 		if (ast_strlen_zero(args.type))