[ADD/WIP] Continue MUCwerk

oh man this is gonna be painful to do... xmpp is fine iff youre doing
DMs isnt it?

src/include/AS.h

@@ -30,4 +30,10 @@ extern void ASJoin(const ParseeConfig *, char *, char *);
  * Said body is freed during the function's execution. */
 extern void ASSend(const ParseeConfig *, char *, char *, char *, HashMap *);
 
+/* Sets a state event with a specific type and body */
+extern void ASSetState(const ParseeConfig *conf, char *id, char *type, char *key, char *mask, HashMap *event);
+
+/* Creates a room, with a masquerade user as its creator. This function 
+ * returns it's ID if it exists. */
+extern char * ASCreateRoom(const ParseeConfig *c, char *by, char *alias);
 #endif

src/include/Matrix.h

@@ -11,4 +11,7 @@ extern HashMap * MatrixCreateNotice(char *body);
 
 /* Creates the content for a normal message. */
 extern HashMap * MatrixCreateMessage(char *body);
+
+/* Creates the content for a m.room.name state event */
+extern HashMap * MatrixCreateNameState(char *name);
 #endif

src/include/Parsee.h

@@ -95,6 +95,8 @@ extern void ParseeRequest(HttpServerContext *, void *);
 /* A pthread callback used for listening to a component */
 extern void * ParseeXMPPThread(void *data);
 
+/* Wakes up the XMPP thread from a "suspend" killer stanza */
+extern void ParseeWakeupThread(void);
 
 /* Finds the room a DM is associated to, from a Matrix user and a Jabber 
  * ID. */
@@ -108,4 +110,26 @@ extern void ParseePushDMRoom(ParseeData *, char *mxid, char *jid, char *r);
 
 /* Trims the component from a JID */
 extern char * ParseeTrimJID(char *jid);
+
+/* Decodes a room alias into a MUC JID */
+extern char * ParseeDecodeLocalMUC(const ParseeConfig *c, char *alias);
+
+/* Decodes an encoded string(from an MXID/Room ID) into a JID */
+extern char * ParseeDecodeJID(char *str, char term); 
+
+/* Creates a Room/MUC mapping, and returns it's chat ID. */
+extern char * ParseePushMUC(ParseeData *, char *room_id, char *jid);
+
+/* Finds a chat ID from a MUC JID */
+extern char * ParseeGetFromMUCID(ParseeData *, char *jid);
+
+/* Finds a chat ID from a room ID */
+extern char * ParseeGetFromRoomID(ParseeData *, char *room_id);
+
+/* Finds the room ID from a chat ID */
+extern char * ParseeGetRoomID(ParseeData *, char *chat_id);
+
+/* Finds the MUC JID from a chat ID */
+extern char * ParseeGetMUCID(ParseeData *, char *chat_id);
+
 #endif

src/include/XML.h

@@ -63,6 +63,7 @@ extern XMLElement * XMLCreateText(char *data);
 extern void XMLAddAttr(XMLElement *element, char *key, char *val);
 extern void XMLAddChild(XMLElement *element, XMLElement *child);
 
+extern XMLElement * XMLookForUnique(XMLElement *parent, char *tag);
 
 /* Frees an XML element properly. */
 extern void XMLFreeElement(XMLElement *element);

src/include/XMPP.h

@@ -19,8 +19,8 @@ extern XMPPComponent * XMPPInitialiseCompStream(char *host, int port);
  * after XMPPInitialiseCompStream. */
 extern bool XMPPAuthenticateCompStream(XMPPComponent *comp, char *shared);
 
-/* Sends a presence to a user */
-extern void XMPPSendPresence(XMPPComponent *comp, char *fr, char *to);
+/* Makes a user join a MUC */
+extern void XMPPJoinMUC(XMPPComponent *comp, char *fr, char *muc);
 
 /* TODO: XMPP stuff, I don't fucking know, I'm not a Jabbernerd. */
 extern void XMPPSendPlain(XMPPComponent *c, char *f, char *t, char *m, char *type);
@@ -30,8 +30,25 @@ extern void XMPPEndCompStream(XMPPComponent *stream);
 
 /* Sends a loopback stanza (a "killstanza"), used to kill an XMPP listener 
  * thread. */
-extern void XMPPKillThread(XMPPComponent *jabber);
+extern void XMPPKillThread(XMPPComponent *jabber, char *killer);
 
 /* Checks if a stanza is a "killstanza". */
 extern bool XMPPIsKiller(XMLElement *);
+
+typedef struct MUCInfo {
+    bool exists;
+
+    XMPPComponent *jabber;
+    XMLElement *iq_reply;
+} MUCInfo;
+
+/* Queries a MUC's existence, and if $[out] is set, stores information 
+ * pertaining the MUC itself from an <iq> query, to be freed by 
+ * XMPPFreeMUCInfo */
+extern bool XMPPQueryMUC(XMPPComponent *jabber, char *muc, MUCInfo *out);
+
+/* Retrieves the MUC's name from an IQ reply */
+extern char * XMPPGetMUCName(MUCInfo info);
+
+extern void XMPPFreeMUCInfo(MUCInfo info);
 #endif