<p>Friendly Automation <strong>submitted</strong> this change.</p><p><a href="https://gerrit.asterisk.org/c/asterisk/+/16104">View Change</a></p><div style="white-space:pre-wrap">Approvals:
Joshua Colp: Looks good to me, but someone else must approve
Kevin Harwell: Looks good to me, but someone else must approve
George Joseph: Looks good to me, approved
Friendly Automation: Approved for Submit
</div><pre style="font-family: monospace,monospace; white-space: pre-wrap;">res_pjsip_messaging: Overwrite user in existing contact URI<br><br>When the MessageSend destination is in the form<br>PJSIP/<number>@<endpoint> and the endpoint's contact<br>URI already has a user component, that user component<br>will now be replaced with <number> when creating the<br>request URI.<br><br>ASTERISK_29404<br><br>Change-Id: I80e5910fa25c803d1440da0594a0d6b34b6b4ad5<br>---<br>M res/res_pjsip_messaging.c<br>1 file changed, 26 insertions(+), 26 deletions(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;"><span>diff --git a/res/res_pjsip_messaging.c b/res/res_pjsip_messaging.c</span><br><span>index d895945..c69601c 100644</span><br><span>--- a/res/res_pjsip_messaging.c</span><br><span>+++ b/res/res_pjsip_messaging.c</span><br><span>@@ -93,7 +93,7 @@</span><br><span> <literal>pjsip:PJSIP/8005551212@myprovider</literal>.</span><br><span> The endpoint contact's URI will have the <literal>user</literal> inserted</span><br><span> into it and will become the Request URI. If the contact URI already has</span><br><span style="color: hsl(0, 100%, 40%);">- a user specified, an error is returned.</span><br><span style="color: hsl(120, 100%, 40%);">+ a user specified, it will be replaced.</span><br><span> </para></span><br><span> <para></span><br><span> </para></span><br><span>@@ -208,15 +208,14 @@</span><br><span> * \return -1 Fail</span><br><span> *</span><br><span> * \note If the contact URI found for the endpoint already has a user in</span><br><span style="color: hsl(0, 100%, 40%);">- * its URI, replacing it is probably not a good idea so an error is returned.</span><br><span style="color: hsl(120, 100%, 40%);">+ * its URI, it will be replaced.</span><br><span> */</span><br><span> static int insert_user_in_contact_uri(const char *to, const char *endpoint_name, const char *aors,</span><br><span> const char *user, char **uri)</span><br><span> {</span><br><span style="color: hsl(0, 100%, 40%);">- char *atsign = NULL;</span><br><span> char *scheme = NULL;</span><br><span> char *contact_uri = NULL;</span><br><span style="color: hsl(0, 100%, 40%);">- char *colon = NULL;</span><br><span style="color: hsl(120, 100%, 40%);">+ char *after_scheme = NULL;</span><br><span> char *host;</span><br><span> struct ast_sip_contact *contact = NULL;</span><br><span> </span><br><span>@@ -238,37 +237,38 @@</span><br><span> </span><br><span> ast_debug(3, "Dest: '%s' User: '%s' Endpoint: '%s' ContactURI: '%s'\n", to, user, endpoint_name, contact_uri);</span><br><span> </span><br><span style="color: hsl(0, 100%, 40%);">- atsign = strchr(contact_uri, '@');</span><br><span style="color: hsl(0, 100%, 40%);">- if (atsign) {</span><br><span style="color: hsl(0, 100%, 40%);">- /*</span><br><span style="color: hsl(0, 100%, 40%);">- * If there is already a username in the contact URI</span><br><span style="color: hsl(0, 100%, 40%);">- * messing with it is probably NOT a good thing.</span><br><span style="color: hsl(0, 100%, 40%);">- */</span><br><span style="color: hsl(0, 100%, 40%);">- ast_log(LOG_WARNING, "Dest: '%s' MSG SEND FAIL: There's already a username in endpoint %s's contact URI '%s'.\n",</span><br><span style="color: hsl(0, 100%, 40%);">- to, endpoint_name, contact_uri);</span><br><span style="color: hsl(0, 100%, 40%);">- return -1;</span><br><span style="color: hsl(0, 100%, 40%);">- }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span> /*</span><br><span> * Contact URIs must have a scheme so we must insert the user between it and the host.</span><br><span> */</span><br><span style="color: hsl(0, 100%, 40%);">- colon = strchr(contact_uri, ':');</span><br><span style="color: hsl(0, 100%, 40%);">- if (!colon) {</span><br><span style="color: hsl(120, 100%, 40%);">+ scheme = contact_uri;</span><br><span style="color: hsl(120, 100%, 40%);">+ after_scheme = strchr(contact_uri, ':');</span><br><span style="color: hsl(120, 100%, 40%);">+ if (!after_scheme) {</span><br><span> /* A contact URI without a scheme? Something's wrong. Bail */</span><br><span> ast_log(LOG_WARNING, "Dest: '%s' MSG SEND FAIL: There was no scheme in the contact URI '%s'\n",</span><br><span> to, contact_uri);</span><br><span> return -1;</span><br><span> }</span><br><span style="color: hsl(0, 100%, 40%);">-</span><br><span style="color: hsl(0, 100%, 40%);">- host = colon + 1;</span><br><span style="color: hsl(0, 100%, 40%);">- scheme = contact_uri;</span><br><span style="color: hsl(0, 100%, 40%);">- *uri = ast_malloc(strlen(contact_uri) + strlen(user) + 2 /* One for the @ and one for the NULL */);</span><br><span> /*</span><br><span style="color: hsl(0, 100%, 40%);">- * Need to set the NULL after the malloc or the length of contact_uri will be too short</span><br><span style="color: hsl(0, 100%, 40%);">- * to hold the final result.</span><br><span style="color: hsl(120, 100%, 40%);">+ * Terminate the scheme.</span><br><span> */</span><br><span style="color: hsl(0, 100%, 40%);">- *colon = '\0';</span><br><span style="color: hsl(0, 100%, 40%);">- sprintf(*uri, "%s:%s@%s", scheme, user, host);</span><br><span style="color: hsl(120, 100%, 40%);">+ *after_scheme = '\0';</span><br><span style="color: hsl(120, 100%, 40%);">+ after_scheme++;</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ /*</span><br><span style="color: hsl(120, 100%, 40%);">+ * If the contact_uri already has a user, the host starts after the '@', otherwise</span><br><span style="color: hsl(120, 100%, 40%);">+ * the host is at after_scheme.</span><br><span style="color: hsl(120, 100%, 40%);">+ *</span><br><span style="color: hsl(120, 100%, 40%);">+ * We're going to ignore the existing user.</span><br><span style="color: hsl(120, 100%, 40%);">+ */</span><br><span style="color: hsl(120, 100%, 40%);">+ host = strchr(after_scheme, '@');</span><br><span style="color: hsl(120, 100%, 40%);">+ if (host) {</span><br><span style="color: hsl(120, 100%, 40%);">+ host++;</span><br><span style="color: hsl(120, 100%, 40%);">+ } else {</span><br><span style="color: hsl(120, 100%, 40%);">+ host = after_scheme;</span><br><span style="color: hsl(120, 100%, 40%);">+ }</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ *uri = ast_malloc(strlen(scheme) + strlen(user) + strlen(host) + 3 /* One for the ':', '@' and terminating NULL */);</span><br><span style="color: hsl(120, 100%, 40%);">+ sprintf(*uri, "%s:%s@%s", scheme, user, host); /* Safe */</span><br><span> </span><br><span> return 0;</span><br><span> }</span><br><span>@@ -594,7 +594,7 @@</span><br><span> * This form is similar to a dialstring:</span><br><span> * PJSIP/user@endpoint</span><br><span> * In this case, the user will be added to the endpoint contact's URI.</span><br><span style="color: hsl(0, 100%, 40%);">- * If the contact URI already has a user, an error is returned.</span><br><span style="color: hsl(120, 100%, 40%);">+ * If the contact URI already has a user, it will be replaced.</span><br><span> *</span><br><span> * The ones that have the sip[s] scheme are the easiest to parse.</span><br><span> * The rest all have some issue.</span><br><span></span><br></pre><div style="white-space:pre-wrap"></div><p>To view, visit <a href="https://gerrit.asterisk.org/c/asterisk/+/16104">change 16104</a>. 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<div style="display:none"> Gerrit-Project: asterisk </div>
<div style="display:none"> Gerrit-Branch: 18 </div>
<div style="display:none"> Gerrit-Change-Id: I80e5910fa25c803d1440da0594a0d6b34b6b4ad5 </div>
<div style="display:none"> Gerrit-Change-Number: 16104 </div>
<div style="display:none"> Gerrit-PatchSet: 1 </div>
<div style="display:none"> Gerrit-Owner: George Joseph <gjoseph@digium.com> </div>
<div style="display:none"> Gerrit-Reviewer: Friendly Automation </div>
<div style="display:none"> Gerrit-Reviewer: George Joseph <gjoseph@digium.com> </div>
<div style="display:none"> Gerrit-Reviewer: Joshua Colp <jcolp@sangoma.com> </div>
<div style="display:none"> Gerrit-Reviewer: Kevin Harwell <kharwell@digium.com> </div>
<div style="display:none"> Gerrit-MessageType: merged </div>