Add a test application for sending custom SIP INFO messages.

When TEST_FRAMEWORK is enabled, SIPSendCustomInfo is available
to test sending custom INFO requests.

Review: https://reviewboard.asterisk.org/r/1866

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.8-digiumphones@362673 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index 09195fa05ffcd7125eea345fb2051813025da6dc..235f98aac704ce0faa10a34f4f0f5edaed7e6814 100644 (file)
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -339,6 +339,20 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
                        <para>Always returns <literal>0</literal>.</para>
                </description>
        </application>
+       <application name="SIPSendCustomINFO" language="en_US">
+               <synopsis>
+                       Send a custom INFO frame on specified channels.
+               </synopsis>
+               <syntax>
+                       <parameter name="Data" required="true" />
+                       <parameter name="UserAgent" required="false" />
+               </syntax>
+               <description>
+                       <para>SIPSendCustomINFO() allows you to send a custom INFO message on all
+                       active SIP channels or on channels with the specified User Agent. This
+                       application is only available if TEST_FRAMEWORK is defined.</para>
+               </description>
+       </application>
        <function name="SIP_HEADER" language="en_US">
                <synopsis>
                        Gets the specified SIP header from an incoming INVITE message.
@@ -29697,6 +29711,9 @@ static struct ast_rtp_glue sip_rtp_glue = {
 static char *app_dtmfmode = "SIPDtmfMode";
 static char *app_sipaddheader = "SIPAddHeader";
 static char *app_sipremoveheader = "SIPRemoveHeader";
+#ifdef TEST_FRAMEWORK
+static char *app_sipsendcustominfo = "SIPSendCustomINFO";
+#endif
 
 /*! \brief Set the DTMFmode for an outbound SIP call (application) */
 static int sip_dtmfmode(struct ast_channel *chan, const char *data)
@@ -29824,6 +29841,32 @@ static int sip_removeheader(struct ast_channel *chan, const char *data)
        return 0;
 }
 
+#ifdef TEST_FRAMEWORK
+/*! \brief Send a custom INFO message via AST_CONTROL_CUSTOM indication */
+static int sip_sendcustominfo(struct ast_channel *chan, const char *data)
+{
+       char *info_data, *useragent;
+       struct ast_custom_payload *pl = NULL;
+
+       if (ast_strlen_zero(data)) {
+               ast_log(LOG_WARNING, "You must provide data to be sent\n");
+               return 0;
+       }
+
+       useragent = ast_strdupa(data);
+       info_data = strsep(&useragent, ",");
+
+       if (!(pl = ast_custom_payload_sipinfo_encode(NULL, "text/plain", info_data, useragent))) {
+               ast_log(LOG_WARNING, "Failed to create payload for custom SIP INFO\n");
+               return 0;
+       }
+
+       ast_indicate_data(chan, AST_CONTROL_CUSTOM, pl, ast_custom_payload_len(pl));
+       ast_free(pl);
+       return 0;
+}
+#endif
+
 /*! \brief Transfer call before connect with a 302 redirect
 \note  Called by the transfer() dialplan application through the sip_transfer()
        pbx interface function if the call is in ringing state
@@ -30757,6 +30800,9 @@ static int load_module(void)
        ast_register_application_xml(app_dtmfmode, sip_dtmfmode);
        ast_register_application_xml(app_sipaddheader, sip_addheader);
        ast_register_application_xml(app_sipremoveheader, sip_removeheader);
+#ifdef TEST_FRAMEWORK
+       ast_register_application_xml(app_sipsendcustominfo, sip_sendcustominfo);
+#endif
 
        /* Register dialplan functions */
        ast_custom_function_register(&sip_header_function);
@@ -30849,8 +30895,9 @@ static int unload_module(void)
        ast_unregister_application(app_dtmfmode);
        ast_unregister_application(app_sipaddheader);
        ast_unregister_application(app_sipremoveheader);
-
 #ifdef TEST_FRAMEWORK
+       ast_unregister_application(app_sipsendcustominfo);
+
        AST_TEST_UNREGISTER(test_sip_peers_get);
        AST_TEST_UNREGISTER(test_sip_mwi_subscribe_parse);
 #endif