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Handle recipient not found

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This commit is contained in:
James Booth
2014-01-26 18:30:34 +00:00
parent 46b3ff6f44
commit 292ae567aa
8 changed files with 182 additions and 16 deletions
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65
src/xmpp/stanza.c
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@@ -821,6 +821,71 @@ stanza_get_caps_str(xmpp_stanza_t * const stanza)
return caps_str;
}
char *
stanza_get_error_message(xmpp_stanza_t *stanza)
{
xmpp_ctx_t *ctx = connection_get_ctx();
xmpp_stanza_t *error_stanza = xmpp_stanza_get_child_by_name(stanza, STANZA_NAME_ERROR);
// return nothing if no error stanza
if (error_stanza == NULL) {
return strdup("unknown");
} else {
xmpp_stanza_t *text_stanza = xmpp_stanza_get_child_by_name(error_stanza, STANZA_NAME_TEXT);
// check for text
if (text_stanza != NULL) {
gchar *err_msg = xmpp_stanza_get_text(text_stanza);
if (err_msg != NULL) {
char *result = strdup(err_msg);
xmpp_free(ctx, err_msg);
return result;
}
// otherwise check each defined-condition RFC-6120 8.3.3
} else {
xmpp_stanza_t *cond_stanza = NULL;
gchar *defined_conditions[] = {
STANZA_NAME_BAD_REQUEST,
STANZA_NAME_CONFLICT,
STANZA_NAME_FEATURE_NOT_IMPLEMENTED,
STANZA_NAME_FORBIDDEN,
STANZA_NAME_GONE,
STANZA_NAME_INTERNAL_SERVER_ERROR,
STANZA_NAME_ITEM_NOT_FOUND,
STANZA_NAME_JID_MALFORMED,
STANZA_NAME_NOT_ACCEPTABLE,
STANZA_NAME_NOT_ALLOWED,
STANZA_NAME_NOT_AUTHORISED,
STANZA_NAME_POLICY_VIOLATION,
STANZA_NAME_RECIPIENT_UNAVAILABLE,
STANZA_NAME_REDIRECT,
STANZA_NAME_REGISTRATION_REQUIRED,
STANZA_NAME_REMOTE_SERVER_NOT_FOUND,
STANZA_NAME_REMOTE_SERVER_TIMEOUT,
STANZA_NAME_RESOURCE_CONSTRAINT,
STANZA_NAME_SERVICE_UNAVAILABLE,
STANZA_NAME_SUBSCRIPTION_REQUIRED,
STANZA_NAME_UNEXPECTED_REQUEST
};
int i;
for (i = 0; i < ARRAY_SIZE(defined_conditions); i++) {
cond_stanza = xmpp_stanza_get_child_by_name(error_stanza, defined_conditions[i]);
if (cond_stanza != NULL) {
char *result = strdup(xmpp_stanza_get_name(cond_stanza));
return result;
}
}
}
}
// if undefined-condition or no condition, return nothing
return strdup("unknown");
}
DataForm *
stanza_create_form(xmpp_stanza_t * const stanza)
{