Changeset 203a2d2 for protocols

Timestamp:

2010-08-07T21:06:24Z (14 years ago)

Author:

Wilmer van der Gaast <wilmer@…>

Branches:

master

Children:

b890626

Parents:

7b87539

Message:

Allow protocol modules to keep per-contact protocol-specific data. Use
this in the Twitter module to remember the id and timestamp of a contact's
last tweet, which can later be used for simple replies/retweets.

Location:

protocols

Files:

• bee.h (modified) (1 diff)
• bee_user.c (modified) (2 diffs)
• nogaim.h (modified) (1 diff)
• twitter/twitter.c (modified) (3 diffs)
• twitter/twitter.h (modified) (1 diff)
• twitter/twitter_lib.c (modified) (3 diffs)

protocols/bee.h

@@ -80 +80 @@
         bee_t *bee;
         void *ui_data;
+        void *data; /* Can be used by the IM module. */
 } bee_user_t;
 

protocols/bee_user.c

@@ -43 +43 @@
         if( bee->ui->user_new )
                 bee->ui->user_new( bee, bu );
+        if( ic->acc->prpl->buddy_data_add )
+                ic->acc->prpl->buddy_data_add( bu );
         
         /* Offline by default. This will set the right flags. */
@@ -57 +59 @@
         if( bee->ui->user_free )
                 bee->ui->user_free( bee, bu );
+        if( bu->ic->acc->prpl->buddy_data_free )
+                bu->ic->acc->prpl->buddy_data_free( bu );
         
         g_free( bu->handle );

protocols/nogaim.h

@@ -247 +247 @@
         void (* transfer_request) (struct im_connection *, file_transfer_t *ft, char *handle );
         
+        void (* buddy_data_add) (struct bee_user *bu);
+        void (* buddy_data_free) (struct bee_user *bu);
+        
         /* Some placeholders so eventually older plugins may cooperate with newer BitlBees. */
         void *resv1;

protocols/twitter/twitter.c

@@ -395 +395 @@
 //}
 
+static void twitter_buddy_data_add( struct bee_user *bu )
+{
+        bu->data = g_new0( struct twitter_user_data, 1 );
+}
+
+static void twitter_buddy_data_free( struct bee_user *bu )
+{
+        g_free( bu->data );
+}
+
 static void twitter_handle_command( struct im_connection *ic, char *message )
 {
@@ -408 +418 @@
                 return;
         }
-        else if( !set_getbool( &ic->set, "commands" ) )
+        else if( !set_getbool( &ic->acc->set, "commands" ) )
         {
                 /* Not supporting commands. */
@@ -491 +501 @@
         ret->rem_deny = twitter_rem_deny;
         ret->send_typing = twitter_send_typing;
+        ret->buddy_data_add = twitter_buddy_data_add;
+        ret->buddy_data_free = twitter_buddy_data_free;
         ret->handle_cmp = g_strcasecmp;
         

protocols/twitter/twitter.h

@@ -58 +58 @@
 };
 
+struct twitter_user_data
+{
+        guint64 last_id;
+        time_t last_time;
+};
+
 /**
  * This has the same function as the msn_connections GSList. We use this to 

protocols/twitter/twitter_lib.c

@@ -431 +431 @@
  *  - the next_cursor.
  */
-static xt_status twitter_xt_get_status_list( struct xt_node *node, struct twitter_xml_list *txl )
+static xt_status twitter_xt_get_status_list( struct im_connection *ic, struct xt_node *node, struct twitter_xml_list *txl )
 {
         struct twitter_xml_status *txs;
         struct xt_node *child;
+        bee_user_t *bu;
 
         // Set the type of the list.
@@ -449 +450 @@
                         // Put the item in the front of the list.
                         txl->list = g_slist_prepend (txl->list, txs);
+                        
+                        if (txs->user && txs->user->screen_name &&
+                            (bu = bee_user_by_handle(ic->bee, ic, txs->user->screen_name)))
+                        {
+                                struct twitter_user_data *tud = bu->data;
+                                
+                                if (txs->id > tud->last_id)
+                                {
+                                        tud->last_id = txs->id;
+                                        tud->last_time = txs->created_at;
+                                }
+                        }
                 }
                 else if ( g_strcasecmp( "next_cursor", child->name ) == 0)
@@ -627 +640 @@
         xt_feed( parser, req->reply_body, req->body_size );
         // The root <statuses> node should hold the list of statuses <status>
-        twitter_xt_get_status_list(parser->root, txl);
+        twitter_xt_get_status_list(ic, parser->root, txl);
         xt_free( parser );