Changeset ddc2de5 for protocols/twitter/twitter_lib.c

Timestamp:

2012-11-10T23:52:21Z (11 years ago)

Author:

Wilmer van der Gaast <wilmer@…>

Branches:

master

Children:

dff0e0b

Parents:

8bd866f

Message:

Very immature code for reading from the streaming API. It reads from a
fixed URL and tried to parse individual JSON objects. Not doing anything
useful with it.

File:

• protocols/twitter/twitter_lib.c (modified) (4 diffs)

protocols/twitter/twitter_lib.c

@@ -727 +727 @@
 }
 
-static void twitter_http_get_home_timeline(struct http_request *req);
-static void twitter_http_get_mentions(struct http_request *req);
+static void twitter_get_home_timeline(struct im_connection *ic, gint64 next_cursor);
+static void twitter_get_mentions(struct im_connection *ic, gint64 next_cursor);
+
+static void twitter_http_stream(struct http_request *req)
+{
+        int len;
+        int i;
+        char c;
+        json_value *j;
+        
+        printf( "%d bytes in stream\n", req->body_size );
+        
+        /* m/^[\d\s]*/      /* why is there a second commend here? :-) */
+        for (i = 0; i < req->body_size; i ++) {
+                if (!isspace(req->reply_body[i]) && !isdigit(req->reply_body[i]))
+                        break;
+        }
+        
+        /* Nothing but numbers and whitespace in there. Try again later. */
+        if (i == req->body_size)
+                return;
+        
+        /* Get length. */
+        if (sscanf(req->reply_body, "%d", &len) != 1)
+                return;
+        
+        if (req->body_size < i + len) {
+                printf("Not enough bytes in buffer yet\n");
+                return;
+        }
+        
+        http_flush_bytes(req, i);
+        c = req->reply_body[len];
+        req->reply_body[len] = '\0';
+        
+        printf("JSON: %s\n", req->reply_body);
+        printf("parsed: %p\n", (j = json_parse(req->reply_body)));
+        json_value_free(j);
+        req->reply_body[len] = c;
+        
+        http_flush_bytes(req, len);
+}
 
 /**
@@ -751 +791 @@
         if (include_mentions) {
                 twitter_get_mentions(ic, next_cursor);
+        }
+        
+        static int bla = 0;
+        
+        if (bla)
+                return;
+        bla = 1;
+        
+        char *args[4];
+        args[0] = "with";
+        args[1] = "followings";
+        args[2] = "delimited";
+        args[3] = "length";
+        
+        if ((td->stream = twitter_http(ic, "https://userstream.twitter.com/1.1/user.json",
+                                       twitter_http_stream, ic, 0, args, 4))) {
+                td->stream->flags |= HTTPC_STREAMING;
         }
 }
@@ -810 +867 @@
 }
 
+static void twitter_http_get_home_timeline(struct http_request *req);
+static void twitter_http_get_mentions(struct http_request *req);
+
 /**
  * Get the timeline.
  */
-void twitter_get_home_timeline(struct im_connection *ic, gint64 next_cursor)
+static void twitter_get_home_timeline(struct im_connection *ic, gint64 next_cursor)
 {
         struct twitter_data *td = ic->proto_data;
@@ -849 +909 @@
  * Get mentions.
  */
-void twitter_get_mentions(struct im_connection *ic, gint64 next_cursor)
+static void twitter_get_mentions(struct im_connection *ic, gint64 next_cursor)
 {
         struct twitter_data *td = ic->proto_data;