[MOD] Basic work to get XMPP avatars through PEP

Attaboy!

src/include/AS.h

@@ -141,6 +141,14 @@ extern void ASSetStatus(const ParseeConfig *c, char *user, UserStatus status, ch
  * Modifies: NOTHING */
 extern char * ASGetName(const ParseeConfig *c, char *room, char *user);
 
+/** Returns the user's avatar in a room, or a the global user avatar, to be 
+ * Free'd
+ * ------------- 
+ * Returns: The user's name in the [HEAP] | NULL
+ * Thrasher: Free
+ * Modifies: NOTHING */
+extern char * ASGetAvatar(const ParseeConfig *c, char *room, char *user);
+
 /** Uploads data to Matrix to be used later
  * ----------------
  * Returns: A valid MXC URI[HEAP] | NULL
@@ -170,4 +178,16 @@ extern Array * ASGetRelations(const ParseeConfig *c, size_t n, char *room, char
  * Thrashes: {relations}
  * See-Also: ASGetRelations */
 extern void ASFreeRelations(Array *relations);
+
+/** Returns the MIME and SHA-1 hash of a media entry, in one fell swoop.
+ * -----------------
+ * Returns: whenever the media exists
+ * Modifies: {mime}[HEAP], {sha}[HEAP] */
+extern bool ASGetMIMESHA(const ParseeConfig *c, char *mxc, char **mime, char **sha);
+
+/** Retrieves media off an MXC link.
+ * ------------
+ * Returns: whenever the media exists
+ * Modifies {mime}[HEAP], {out}[HEAP], {len} */
+extern bool ASGrab(const ParseeConfig *c, char *mxc, char **mime, char **out, size_t *len);
 #endif

src/include/Parsee.h

@@ -401,4 +401,10 @@ extern void ParseeSetThreads(int xmpp, int http);
 extern char * ParseeHMAC(char *key, uint8_t *msg, size_t msglen);
 #define ParseeHMACS(key, msg) ParseeHMAC(key, (uint8_t *) msg, strlen(msg))
 
+/** Broadcasts a stanza from a user to any that may be interested by it
+ * (PEP or subscription)
+ * -------------------------------------
+ * Returns: NOTHING */
+extern void ParseeBroadcastStanza(ParseeData *data, char *from, XMLElement *s);
+
 #endif