fixed downloads over 4gb

Author: DaVarga

lib/axdcc.js

@@ -85,7 +85,7 @@ function Request(client, args) {
                             if (self.args.resume) {
                                 // Resume download
                                 self.client.ctcp(self.args.nick, "privmsg", "DCC RESUME " + self.pack_info.filename + " "
-                                    + self.pack_info.port + " " + stats.size);
+                                                                                + self.pack_info.port + " " + stats.size);
                                 self.pack_info.resumepos = stats.size;
                             } else {
                                 // Dont resume download delete .part file and start download
@@ -134,7 +134,7 @@ function Request(client, args) {
 
         stream.on("open", function () {
 
-            var send_buffer = new Buffer(4);
+            var send_buffer = new Buffer(8);
             var received = pack.resumepos;
 
             // Open connection to the bot
@@ -144,14 +144,12 @@ function Request(client, args) {
 
             // Callback for data
             conn.on("data", function (data) {
-
-                stream.write(data);
-
                 received += data.length;
-
-                send_buffer.writeUInt32BE(received, 0);
+                send_buffer.writeDoubleBE(received, 0);
                 conn.write(send_buffer);
 
+                stream.write(data);
+
                 self.emit("progress", pack, received);
             });