/* $Id: gamereplay.cpp,v 1.4 2005/06/28 13:55:19 chfreund Exp $ */

#include "gamereplay.hpp"
#include "world.hpp"
#include "random.hpp"
#include "player.hpp"
#include "message.hpp"

GameReplay::GameReplay( const char* filename, World* world, Random* random )
	: m_out( filename ) {
	Uint32 worldSize = world->getSerializeBufferSize();
	Uint8* buffer = new Uint8[Serialize<Uint32>::sizeOf() + worldSize];
	Uint8* bufferPointer = buffer;
	Serialize<Uint32>::serialize( worldSize, bufferPointer );
	world->serialize( bufferPointer );
	m_out.write( reinterpret_cast<char*>( buffer ), Serialize<Uint32>::sizeOf() + worldSize );
	delete[] buffer;
	
	Uint32 randomSize = random->getSerializeBufferSize();
	buffer = new Uint8[Serialize<Uint32>::sizeOf() + randomSize];
	bufferPointer = buffer;
	Serialize<Uint32>::serialize( randomSize, bufferPointer );
	random->serialize( bufferPointer );
	m_out.write( reinterpret_cast<char*>( buffer ), Serialize<Uint32>::sizeOf() + randomSize );
	delete[] buffer;
}

GameReplay::~GameReplay() {
	m_out.close();
}

void GameReplay::addEcho( const EchoMessage& echo ) {
	RecordType recordType = ECHO;
	Uint32 echoSize = echo.getSerializeBufferSize();
	Uint8* buffer = new Uint8[Serialize<RecordType>::sizeOf() + Serialize<Uint32>::sizeOf() + echoSize];
	Uint8* bufferPointer = buffer;
	Serialize<RecordType>::serialize( recordType, bufferPointer );
	Serialize<Uint32>::serialize( echoSize, bufferPointer );
	echo.serialize( bufferPointer );
	m_out.write( reinterpret_cast<char*>( buffer ), Serialize<RecordType>::sizeOf() +
		Serialize<Uint32>::sizeOf() + echoSize );
	delete[] buffer;
}

void GameReplay::addPlayerEnter( const Player& player ) {
	RecordType recordType = PLAYER_ENTER;
	Uint32 playerSize = player.getSerializeBufferSize();
	Uint8* buffer = new Uint8[Serialize<RecordType>::sizeOf() + Serialize<Uint32>::sizeOf() + playerSize];
	Uint8* bufferPointer = buffer;
	Serialize<RecordType>::serialize( recordType, bufferPointer );
	Serialize<Uint32>::serialize( playerSize, bufferPointer );
	player.serialize( bufferPointer );
	m_out.write( reinterpret_cast<char*>( buffer ), Serialize<RecordType>::sizeOf() +
		Serialize<Uint32>::sizeOf() + playerSize );
	delete[] buffer;
}

void GameReplay::addPlayerQuit( Uint8 playerIndex ) {
	RecordType recordType = PLAYER_QUIT;
	Uint8* buffer = new Uint8[Serialize<RecordType>::sizeOf() + Serialize<Uint8>::sizeOf()];
	Uint8* bufferPointer = buffer;
	Serialize<RecordType>::serialize( recordType, bufferPointer );
	Serialize<Uint8>::serialize( playerIndex, bufferPointer );
	m_out.write( reinterpret_cast<char*>( buffer ),
		Serialize<RecordType>::sizeOf() + Serialize<Uint8>::sizeOf() );
	delete[] buffer;
}

void GameReplay::addChatMessage( const String& message ) {
	RecordType recordType = CHAT_MESSAGE;
	Uint32 messageSize = message.getSerializeBufferSize();
	Uint8* buffer = new Uint8[Serialize<RecordType>::sizeOf() + Serialize<Uint32>::sizeOf() + messageSize];
	Uint8* bufferPointer = buffer;
	Serialize<RecordType>::serialize( recordType, bufferPointer );
	Serialize<Uint32>::serialize( messageSize, bufferPointer );
	message.serialize( bufferPointer );
	m_out.write( reinterpret_cast<char*>( buffer ), Serialize<RecordType>::sizeOf() +
		Serialize<Uint32>::sizeOf() + messageSize );
	delete[] buffer;
}

void GameReplay::addBookmark() {
	RecordType recordType = BOOKMARK;
	Uint8* buffer = new Uint8[Serialize<RecordType>::sizeOf()];
	Uint8* bufferPointer = buffer;
	Serialize<RecordType>::serialize( recordType, bufferPointer );
	m_out.write( reinterpret_cast<char*>( buffer ), Serialize<RecordType>::sizeOf() );
	delete[] buffer;
}