- Mon Feb 26 01:46:34 UTC 2001

[libfaim.git] / aim_buddylist.c

diff --git a/aim_buddylist.c b/aim_buddylist.c
index b9ac86a4bccdddd73dcc3f05d68c7c085cf8f182..ecd5af1efbf32f20cbe7d33d537469d13707413f 100644 (file)
--- a/aim_buddylist.c
+++ b/aim_buddylist.c
@@ -1,95 +1,106 @@
 
-#include <aim.h>
+#define FAIM_INTERNAL
+#include <faim/aim.h>
 
 /*
  * aim_add_buddy()
  *
  * Adds a single buddy to your buddy list after login.
  *
+ * XXX this should just be an extension of setbuddylist()
+ *
  */
-u_long aim_add_buddy(struct aim_conn_t *conn, char *sn )
+faim_export unsigned long aim_add_buddy(struct aim_session_t *sess,
+                                       struct aim_conn_t *conn, 
+                                       char *sn )
 {
-   struct command_tx_struct newpacket;
-
-   if( !sn )
-      return -1;
-
-   if (conn)
-     newpacket.conn = conn;
-   else
-     newpacket.conn = aim_getconn_type(AIM_CONN_TYPE_BOS);
-
-   newpacket.lock = 1;
-   newpacket.type = 0x0002;
-   newpacket.commandlen = 11 + strlen( sn );
-   newpacket.data = (char *)malloc( newpacket.commandlen );
+   struct command_tx_struct *newpacket;
+   int i;
 
-   aim_putsnac(newpacket.data, 0x0003, 0x0004, 0x0000, aim_snac_nextid);
+   if(!sn)
+     return -1;
 
-   /* length of screenname */ 
-   newpacket.data[10] = strlen( sn );
+   if (!(newpacket = aim_tx_new(AIM_FRAMETYPE_OSCAR, 0x0002, conn, 10+1+strlen(sn))))
+     return -1;
 
-   memcpy( &(newpacket.data[11]), sn, strlen( sn ) );
+   newpacket->lock = 1;
 
-   aim_tx_enqueue( &newpacket );
+   i = aim_putsnac(newpacket->data, 0x0003, 0x0004, 0x0000, sess->snac_nextid);
+   i += aimutil_put8(newpacket->data+i, strlen(sn));
+   i += aimutil_putstr(newpacket->data+i, sn, strlen(sn));
 
-   {
-      struct aim_snac_t snac;
-    
-      snac.id = aim_snac_nextid;
-      snac.family = 0x0003;
-      snac.type = 0x0004;
-      snac.flags = 0x0000;
+   aim_tx_enqueue(sess, newpacket );
 
-      snac.data = malloc( strlen( sn ) + 1 );
-      memcpy( snac.data, sn, strlen( sn ) + 1 );
+   aim_cachesnac(sess, 0x0003, 0x0004, 0x0000, sn, strlen(sn)+1);
 
-      aim_newsnac( &snac );
-   }
-
-   return( aim_snac_nextid++ );
+   return sess->snac_nextid;
 }
 
-u_long aim_remove_buddy(struct aim_conn_t *conn, char *sn )
+/*
+ * XXX generalise to support removing multiple buddies (basically, its
+ * the same as setbuddylist() but with a different snac subtype).
+ *
+ */
+faim_export unsigned long aim_remove_buddy(struct aim_session_t *sess,
+                                          struct aim_conn_t *conn, 
+                                          char *sn )
 {
-   struct command_tx_struct newpacket;
-
-   if( !sn )
-      return -1;
-
-   if (conn)
-     newpacket.conn = conn;
-   else
-     newpacket.conn = aim_getconn_type(AIM_CONN_TYPE_BOS);
+   struct command_tx_struct *newpacket;
+   int i;
 
-   newpacket.lock = 1;
-   newpacket.type = 0x0002;
-   newpacket.commandlen = 11 + strlen(sn);
-   newpacket.data = (char *)malloc( newpacket.commandlen );
+   if(!sn)
+     return -1;
 
-   aim_putsnac(newpacket.data, 0x0003, 0x0005, 0x0000, aim_snac_nextid);
+   if (!(newpacket = aim_tx_new(AIM_FRAMETYPE_OSCAR, 0x0002, conn, 10+1+strlen(sn))))
+     return -1;
 
-   /* length of screenname */ 
-   newpacket.data[10] = strlen( sn );
+   newpacket->lock = 1;
 
-   memcpy( &(newpacket.data[11]), sn, strlen( sn ) );
+   i = aim_putsnac(newpacket->data, 0x0003, 0x0005, 0x0000, sess->snac_nextid);
 
-   aim_tx_enqueue( &newpacket );
+   i += aimutil_put8(newpacket->data+i, strlen(sn));
+   i += aimutil_putstr(newpacket->data+i, sn, strlen(sn));
 
-   {
-      struct aim_snac_t snac;
-    
-      snac.id = aim_snac_nextid;
-      snac.family = 0x0003;
-      snac.type = 0x0005;
-      snac.flags = 0x0000;
+   aim_tx_enqueue(sess, newpacket);
 
-      snac.data = malloc( strlen( sn ) + 1 );
-      memcpy( snac.data, sn, strlen( sn ) + 1 );
+   aim_cachesnac(sess, 0x0003, 0x0005, 0x0000, sn, strlen(sn)+1);
 
-      aim_newsnac( &snac );
-   }
-
-   return( aim_snac_nextid++ );
+   return sess->snac_nextid;
 }
 
+faim_internal int aim_parse_buddyrights(struct aim_session_t *sess,
+                                       struct command_rx_struct *command, ...)
+{
+  rxcallback_t userfunc = NULL;
+  int ret=1;
+  struct aim_tlvlist_t *tlvlist;
+  unsigned short maxbuddies = 0, maxwatchers = 0;
+
+  /* 
+   * TLVs follow 
+   */
+  if (!(tlvlist = aim_readtlvchain(command->data+10, command->commandlen-10)))
+    return ret;
+
+  /*
+   * TLV type 0x0001: Maximum number of buddies.
+   */
+  if (aim_gettlv(tlvlist, 0x0001, 1))
+    maxbuddies = aim_gettlv16(tlvlist, 0x0001, 1);
+
+  /*
+   * TLV type 0x0002: Maximum number of watchers.
+   *
+   * XXX: what the hell is a watcher? 
+   *
+   */
+  if (aim_gettlv(tlvlist, 0x0002, 1))
+    maxwatchers = aim_gettlv16(tlvlist, 0x0002, 1);
+  
+  if ((userfunc = aim_callhandler(command->conn, 0x0003, 0x0003)))
+    ret =  userfunc(sess, command, maxbuddies, maxwatchers);
+
+  aim_freetlvchain(&tlvlist);
+
+  return ret;  
+}