27 Mar
2013
27 Mar
'13
1:18 p.m.
Hi,
You're right, the unforce function is missing a wrapper, I missed that
when porting our patch. The offer/answer/force functions look fine to me.
cheers
On 03/27/13 13:03, Daniel-Constantin Mierla wrote:
Hello,
isn't it breaking rtpproxy_manage()? IIRC, rtpproxy_manage() executes
the other functions providing parameters as char*, the way it was
expected so far.
Perhaps a better way for your addition is to define wrappers that are
exported to config, resolving the fixed-up parameters and then calling
the other old functions.
Cheers,
Daniel
On 3/27/13 5:47 PM, Richard Fuchs wrote:
Module: sip-router
Branch: master
Commit: cd3358dd935781489e2b7122fe20a19310f97546
URL:
http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=cd3358d…
Author: Richard Fuchs <rfuchs(a)sipwise.com>
Committer: Richard Fuchs <rfuchs(a)sipwise.com>
Date: Wed Mar 27 12:46:28 2013 -0400
rtpproxy: support pvars in function parameters
---
modules/rtpproxy/rtpproxy.c | 50
++++++++++++++++++++++++++++++++----------
1 files changed, 38 insertions(+), 12 deletions(-)
diff --git a/modules/rtpproxy/rtpproxy.c b/modules/rtpproxy/rtpproxy.c
index 783eff9..3169fbc 100644
--- a/modules/rtpproxy/rtpproxy.c
+++ b/modules/rtpproxy/rtpproxy.c
@@ -366,10 +366,10 @@ static cmd_export_t cmds[] = {
0, 0,
ANY_ROUTE},
{"unforce_rtp_proxy", (cmd_function)unforce_rtp_proxy_f, 1,
- 0, 0,
+ fixup_spve_null, 0,
ANY_ROUTE},
{"rtpproxy_destroy", (cmd_function)unforce_rtp_proxy_f, 1,
- 0, 0,
+ fixup_spve_null, 0,
ANY_ROUTE},
{"start_recording", (cmd_function)start_recording_f, 0,
0, 0,
@@ -378,19 +378,19 @@ static cmd_export_t cmds[] = {
0, 0,
ANY_ROUTE},
{"rtpproxy_offer", (cmd_function)rtpproxy_offer1_f, 1,
- 0, 0,
+ fixup_spve_null, 0,
ANY_ROUTE},
{"rtpproxy_offer", (cmd_function)rtpproxy_offer2_f, 2,
- 0, 0,
+ fixup_spve_spve, 0,
ANY_ROUTE},
{"rtpproxy_answer", (cmd_function)rtpproxy_answer1_f, 0,
0, 0,
ANY_ROUTE},
{"rtpproxy_answer", (cmd_function)rtpproxy_answer1_f, 1,
- 0, 0,
+ fixup_spve_null, 0,
ANY_ROUTE},
{"rtpproxy_answer", (cmd_function)rtpproxy_answer2_f, 2,
- 0, 0,
+ fixup_spve_spve, 0,
ANY_ROUTE},
{"rtpproxy_stream2uac",(cmd_function)rtpproxy_stream2uac2_f, 2,
fixup_var_str_int, 0,
@@ -1800,7 +1800,7 @@ get_extra_id(struct sip_msg* msg, str *id_str) {
static int
-unforce_rtp_proxy_f(struct sip_msg* msg, char* flags, char* str2)
+unforce_rtp_proxy_f(struct sip_msg* msg, char* str1, char* str2)
{
str callid, from_tag, to_tag, viabranch;
char *cp;
@@ -1810,10 +1810,16 @@ unforce_rtp_proxy_f(struct sip_msg* msg, char*
flags, char* str2)
str extra_id;
int ret;
struct rtpp_node *node;
+ str flags;
struct iovec v[1 + 4 + 3 + 2] = {{NULL, 0}, {"D", 1}, {" ",
1},
{NULL, 0}, {NULL, 0}, {NULL, 0}, {" ", 1}, {NULL, 0}, {" ", 1},
{NULL,
0}};
/* 1 */ /* 2 */
/* 3 */ /* 4 */ /* 5 */ /* 6 */ /* 7 */ /* 8 */ /* 9 */
- for (cp = flags; cp && *cp; cp++) {
+ if (str1)
+ get_str_fparam(&flags, msg, (fparam_t *) str1);
+ else
+ flags.s = NULL;
+
+ for (cp = flags.s; cp && *cp; cp++) {
switch (*cp) {
case '1':
via = 1;
@@ -2068,16 +2074,26 @@ rtpproxy_offer1_f(struct sip_msg *msg, char
*str1, char *str2)
{
char *cp;
char newip[IP_ADDR_MAX_STR_SIZE];
+ str flags;
cp = ip_addr2a(&msg->rcv.dst_ip);
strcpy(newip, cp);
- return force_rtp_proxy(msg, str1, newip, 1, 0);
+
+ if (str1)
+ get_str_fparam(&flags, msg, (fparam_t *) str1);
+ else
+ flags.s = NULL;
+ return force_rtp_proxy(msg, flags.s, newip, 1, 0);
}
static int
rtpproxy_offer2_f(struct sip_msg *msg, char *param1, char *param2)
{
- return force_rtp_proxy(msg, param1, param2, 1, 1);
+ str flags, new_ip;
+
+ get_str_fparam(&flags, msg, (fparam_t *) param1);
+ get_str_fparam(&new_ip, msg, (fparam_t *) param2);
+ return force_rtp_proxy(msg, flags.s, new_ip.s, 1, 1);
}
static int
@@ -2085,6 +2101,7 @@ rtpproxy_answer1_f(struct sip_msg *msg, char
*str1, char *str2)
{
char *cp;
char newip[IP_ADDR_MAX_STR_SIZE];
+ str flags;
if (msg->first_line.type == SIP_REQUEST)
if (msg->first_line.u.request.method_value != METHOD_ACK)
@@ -2092,18 +2109,27 @@ rtpproxy_answer1_f(struct sip_msg *msg, char
*str1, char *str2)
cp = ip_addr2a(&msg->rcv.dst_ip);
strcpy(newip, cp);
- return force_rtp_proxy(msg, str1, newip, 0, 0);
+
+ if (str1)
+ get_str_fparam(&flags, msg, (fparam_t *) str1);
+ else
+ flags.s = NULL;
+ return force_rtp_proxy(msg, flags.s, newip, 0, 0);
}
static int
rtpproxy_answer2_f(struct sip_msg *msg, char *param1, char *param2)
{
+ str flags, new_ip;
+
if (msg->first_line.type == SIP_REQUEST)
if (msg->first_line.u.request.method_value != METHOD_ACK)
return -1;
- return force_rtp_proxy(msg, param1, param2, 0, 1);
+ get_str_fparam(&flags, msg, (fparam_t *) param1);
+ get_str_fparam(&new_ip, msg, (fparam_t *) param2);
+ return force_rtp_proxy(msg, flags.s, new_ip.s, 0, 1);
}
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