Changeset 1336 for code/branches/merge/src/network/PacketManager.h

Timestamp:

May 20, 2008, 5:58:37 PM (16 years ago)

Author:

scheusso

Message:

added crc checksum testing for submitted gamestates (can also be used for other packet types)

File:

• code/branches/merge/src/network/PacketManager.h (modified) (5 diffs)

code/branches/merge/src/network/PacketManager.h

@@ -33 +33 @@
 
 #include <string>
+#include <inttypes.h>
 #include <enet/enet.h>
 
@@ -38 +39 @@
 
 #define CLIENTID_CLIENT -1
+#define NETWORK_CRC32POLY 0x04C11DB7 /* CRC-32 Polynom */
 
 //enum netowk generally used to set the type ID of a packet
@@ -48 +50 @@
   *
   */
+  //void calcCRC(uint32_t &crc32, int bit);
+  uint32_t calcCRC(unsigned char *data, unsigned int dataLength);
+  
   class PacketGenerator
   {
@@ -63 +68 @@
     ENetPacket* generateConnectRequest( int reliable = ENET_PACKET_FLAG_RELIABLE );
   private:
+    bool addCRC( ENetPacket *packet);
   };
 
@@ -84 +90 @@
 
   private:
-
+    bool testAndRemoveCRC(ENetPacket *packet);