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Code

Split xmpp message handlers by namespace

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This commit is contained in:
James Booth 2014-01-25 21:20:56 +00:00
parent 78e8232b61
commit d8a92f933b
1 changed files with 73 additions and 44 deletions
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117
src/xmpp/message.c
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@ -40,11 +40,15 @@
#define HANDLE(ns, type, func) xmpp_handler_add(conn, func, ns, STANZA_NAME_MESSAGE, type, ctx)
static int _groupchat_message_handler(xmpp_conn_t * const conn,
static int _groupchat_handler(xmpp_conn_t * const conn,
xmpp_stanza_t * const stanza, void * const userdata);
static int _chat_message_handler(xmpp_conn_t * const conn,
static int _chat_handler(xmpp_conn_t * const conn,
xmpp_stanza_t * const stanza, void * const userdata);
static int _conference_message_handler(xmpp_conn_t * const conn,
static int _muc_user_handler(xmpp_conn_t * const conn,
xmpp_stanza_t * const stanza, void * const userdata);
static int _conference_handler(xmpp_conn_t * const conn,
xmpp_stanza_t * const stanza, void * const userdata);
static int _captcha_handler(xmpp_conn_t * const conn,
xmpp_stanza_t * const stanza, void * const userdata);
void
@ -53,9 +57,11 @@ message_add_handlers(void)
xmpp_conn_t * const conn = connection_get_conn();
xmpp_ctx_t * const ctx = connection_get_ctx();
HANDLE(NULL, STANZA_TYPE_GROUPCHAT, _groupchat_message_handler);
HANDLE(NULL, STANZA_TYPE_CHAT, _chat_message_handler);
HANDLE(NULL, NULL, _conference_message_handler);
HANDLE(NULL, STANZA_TYPE_GROUPCHAT, _groupchat_handler);
HANDLE(NULL, STANZA_TYPE_CHAT, _chat_handler);
HANDLE(STANZA_NS_MUC_USER, NULL, _muc_user_handler);
HANDLE(STANZA_NS_CONFERENCE, NULL, _conference_handler);
HANDLE(STANZA_NS_CAPTCHA, NULL, _captcha_handler);
}
static void
@ -180,32 +186,23 @@ _message_send_gone(const char * const recipient)
}
static int
_conference_message_handler(xmpp_conn_t * const conn,
xmpp_stanza_t * const stanza, void * const userdata)
_muc_user_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza,
void * const userdata)
{
xmpp_ctx_t *ctx = connection_get_ctx();
xmpp_stanza_t *xns_muc_user = xmpp_stanza_get_child_by_ns(stanza, STANZA_NS_MUC_USER);
xmpp_stanza_t *xns_conference = xmpp_stanza_get_child_by_ns(stanza, STANZA_NS_CONFERENCE);
xmpp_stanza_t *xns_captcha = xmpp_stanza_get_child_by_ns(stanza, STANZA_NS_CAPTCHA);
char *from = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_FROM);
char *room = NULL;
char *room = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_FROM);
char *invitor = NULL;
char *reason = NULL;
if (from == NULL) {
if (room == NULL) {
log_warning("Message received with no from attribute, ignoring");
return 1;
}
// XEP-0045
if (xns_muc_user != NULL) {
room = from;
xmpp_stanza_t *invite = xmpp_stanza_get_child_by_name(xns_muc_user, STANZA_NAME_INVITE);
if (invite == NULL) {
return 1;
}
xmpp_stanza_t *invite = xmpp_stanza_get_child_by_name(xns_muc_user, STANZA_NAME_INVITE);
if (invite != NULL) {
char *invitor_jid = xmpp_stanza_get_attribute(invite, STANZA_ATTR_FROM);
if (invitor_jid == NULL) {
log_warning("Chat room invite received with no from attribute");
@ -228,35 +225,67 @@ _conference_message_handler(xmpp_conn_t * const conn,
if (reason != NULL) {
xmpp_free(ctx, reason);
}
}
return 1;
}
static int
_conference_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza,
void * const userdata)
{
xmpp_stanza_t *xns_conference = xmpp_stanza_get_child_by_ns(stanza, STANZA_NS_CONFERENCE);
char *from = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_FROM);
char *room = NULL;
char *invitor = NULL;
char *reason = NULL;
if (from == NULL) {
log_warning("Message received with no from attribute, ignoring");
return 1;
}
// XEP-0429
} else if (xns_conference != NULL) {
room = xmpp_stanza_get_attribute(xns_conference, STANZA_ATTR_JID);
if (room == NULL) {
return 1;
}
room = xmpp_stanza_get_attribute(xns_conference, STANZA_ATTR_JID);
if (room == NULL) {
return 1;
}
Jid *jidp = jid_create(from);
if (jidp == NULL) {
return 1;
}
invitor = jidp->barejid;
Jid *jidp = jid_create(from);
if (jidp == NULL) {
return 1;
}
invitor = jidp->barejid;
reason = xmpp_stanza_get_attribute(xns_conference, STANZA_ATTR_REASON);
reason = xmpp_stanza_get_attribute(xns_conference, STANZA_ATTR_REASON);
handle_room_invite(INVITE_DIRECT, invitor, room, reason);
handle_room_invite(INVITE_DIRECT, invitor, room, reason);
jid_destroy(jidp);
jid_destroy(jidp);
return 1;
}
static int
_captcha_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza,
void * const userdata)
{
xmpp_ctx_t *ctx = connection_get_ctx();
char *from = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_FROM);
if (from == NULL) {
log_warning("Message received with no from attribute, ignoring");
return 1;
}
// XEP-0158
} else if (xns_captcha != NULL) {
xmpp_stanza_t *body = xmpp_stanza_get_child_by_name(stanza, STANZA_NAME_BODY);
if (body != NULL) {
char *message = xmpp_stanza_get_text(body);
if (message != NULL) {
handle_room_broadcast(from, message);
xmpp_free(ctx, message);
}
xmpp_stanza_t *body = xmpp_stanza_get_child_by_name(stanza, STANZA_NAME_BODY);
if (body != NULL) {
char *message = xmpp_stanza_get_text(body);
if (message != NULL) {
handle_room_broadcast(from, message);
xmpp_free(ctx, message);
}
}
@ -264,7 +293,7 @@ _conference_message_handler(xmpp_conn_t * const conn,
}
static int
_groupchat_message_handler(xmpp_conn_t * const conn,
_groupchat_handler(xmpp_conn_t * const conn,
xmpp_stanza_t * const stanza, void * const userdata)
{
xmpp_ctx_t *ctx = connection_get_ctx();
@ -341,7 +370,7 @@ _groupchat_message_handler(xmpp_conn_t * const conn,
}
static int
_chat_message_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza,
_chat_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza,
void * const userdata)
{
xmpp_ctx_t *ctx = connection_get_ctx();