Changeset 437 for code/branches/FICN/src/network/PacketGenerator.cc

Timestamp:

Dec 9, 2007, 1:46:03 PM (16 years ago)

Author:

dumenim

Message:

changed PacketGenerator/Decoder with diffed

File:

• code/branches/FICN/src/network/PacketGenerator.cc (modified) (3 diffs)

code/branches/FICN/src/network/PacketGenerator.cc

@@ -22 +22 @@
 ENetPacket* PacketGenerator::acknowledgement( int state, int reliable )
 {
-        std::cout << "generating new acknowledgement" << std::endl;
+    std::cout << "generating new acknowledgement" << std::endl;
         ack* ackreq = new ack;
         ackreq->id = ACK;
@@ -73 +73 @@
         int* gid = new int; 
         *gid = GAMESTATE; //first assign the correct enet id
-        int totalLen = 3*sizeof( int ) + states->compsize; //calculate the total size of the datastream memory
+        int totalLen = 4*sizeof( int ) + sizeof(bool) + states->compsize; //calculate the total size of the datastream memory
         unsigned char* data = (unsigned char*)malloc( totalLen ); //allocate the memory for datastream
         memcpy( (void*)(data), (const void*)gid, sizeof( int ) ); //this is the enet id
@@ -81 +81 @@
         //this is the uncompressed size of GameStateCompressed data
         memcpy( (void*)(data+3*sizeof(int)), (const void*)&(states->normsize), sizeof(int));
+        //since there is a new parameter inside GameStateCompressed, change this function to create packet
+        memcpy( (void*)(data+4*sizeof(int)), (const void*)states->diffed, sizeof(bool));
         //place the GameStateCompressed data at the end of the enet datastream
-        memcpy( (void*)(data+4*sizeof( int )), (const void*)states->data, states->compsize );
+        memcpy( (void*)(data+4*sizeof( int ) + sizeof(bool)), (const void*)states->data, states->compsize );
         //create an enet packet with the generated bytestream
         ENetPacket *packet = enet_packet_create( data , totalLen, reliable );