From 46325eca7dcb5f27f8bf43978ab9baab0a7977ad Mon Sep 17 00:00:00 2001
From: driAn <adrian26ch@yahoo.de>
Date: Tue, 2 Dec 2008 20:35:17 +0000
Subject: [PATCH] implemented packet queue to write a report on network error

git-svn-id: svn://svn.code.sf.net/p/actiongame/code/trunk/ac@3829 e016b1c5-ed68-44aa-a2f7-31cac88cffde
---
 source/src/client.cpp    |  3 +++
 source/src/clients2c.cpp |  4 ++++
 source/src/pch.h         |  1 +
 source/src/protos.h      | 14 ++++++++++++++
 4 files changed, 22 insertions(+)

diff --git a/source/src/client.cpp b/source/src/client.cpp
index 355c63b7..33561346 100644
--- a/source/src/client.cpp
+++ b/source/src/client.cpp
@@ -414,6 +414,9 @@ void gets2c()           // get updates from the server
             break;
 
         case ENET_EVENT_TYPE_RECEIVE:
+            extern packetqueue pkglogger;
+            pkglogger.queue(*event.packet);
+
             if(discmillis) conoutf("attempting to disconnect...");
             else servertoclient(event.channelID, event.packet->data, (int)event.packet->dataLength);
             enet_packet_destroy(event.packet);
diff --git a/source/src/clients2c.cpp b/source/src/clients2c.cpp
index d693a60b..b373fa1f 100644
--- a/source/src/clients2c.cpp
+++ b/source/src/clients2c.cpp
@@ -10,9 +10,13 @@ VARP(networkdebug, 0, 0, 1);
 extern bool c2sinit, senditemstoserver, watchingdemo;
 extern string clientpassword;
 
+packetqueue pkglogger(8);
+
 void neterr(const char *s)
 {
     conoutf("\f3illegal network message (%s)", s);
+    pkglogger.flushtolog("packetlog.txt");
+    conoutf("\f3wrote network error report to packetlog.txt, please post this file to the bugtracker now!");
     disconnect();
 }
 
diff --git a/source/src/pch.h b/source/src/pch.h
index a53e0001..0c197a21 100644
--- a/source/src/pch.h
+++ b/source/src/pch.h
@@ -16,6 +16,7 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <stdarg.h>
+#include <queue>
 #include <ctype.h>
 #include <time.h>
 #include <limits.h>
diff --git a/source/src/protos.h b/source/src/protos.h
index 07781fa4..18ba4c89 100644
--- a/source/src/protos.h
+++ b/source/src/protos.h
@@ -208,6 +208,20 @@ extern serverinfo *getconnectedserverinfo();
 extern void pingservers();
 extern void updatefrommaster(int force);
 
+class packetqueue
+{
+    size_t queuesize;
+    std::queue<ENetPacket> pqueue;
+
+public:   
+
+    packetqueue(size_t size);
+    ~packetqueue();
+    void queue(ENetPacket &p);
+    bool flushtolog(char *logfile);
+    void clear();
+};
+
 // rendergl
 extern glmatrixf mvmatrix, projmatrix, clipmatrix, mvpmatrix, invmvmatrix, invmvpmatrix;
 extern void resetcamera();