mirror-ac/user/client.cpp

#include "client.h"

#include "common.h"

#include <cmath>

#define TEST_STEAM_64_ID 123456789;

global::Client::Client( std::shared_ptr<global::ThreadPool> ThreadPool, LPTSTR PipeName )
{
	this->thread_pool = ThreadPool;
	this->pipe = std::make_shared<global::Pipe>( PipeName );
}

/*
* Request an item from the server
*/
void global::Client::ServerReceive()
{

}

/*
* Send an item to the server
*/
void global::Client::ServerSend(PVOID Buffer, SIZE_T Size, INT RequestId )
{
	mutex.lock();
	global::headers::PIPE_PACKET_HEADER header;
	header.message_type = MESSAGE_TYPE_CLIENT_SEND;
	header.steam64_id = TEST_STEAM_64_ID;

	SIZE_T total_header_size = sizeof( global::headers::CLIENT_SEND_PACKET_HEADER ) + sizeof( global::headers::PIPE_PACKET_HEADER );

	if ( Size + total_header_size > MAX_CLIENT_SEND_PACKET_SIZE )
	{
		LOG_ERROR( "Packet is too large to send" );
		mutex.unlock();
		return;
	}

	PVOID send_buffer = malloc( total_header_size + Size );

	if ( send_buffer == nullptr )
	{
		mutex.unlock();
		return;
	}

	RtlZeroMemory( send_buffer, total_header_size + Size );

	memcpy( send_buffer, &header, sizeof( global::headers::PIPE_PACKET_HEADER ) );

	global::headers::CLIENT_SEND_PACKET_HEADER header_extension;
	header_extension.request_id = RequestId;
	header_extension.packet_size = Size + total_header_size;

	memcpy( PVOID( ( UINT64 )send_buffer + sizeof( global::headers::PIPE_PACKET_HEADER ) ),
		&header_extension, sizeof( global::headers::CLIENT_SEND_PACKET_HEADER ) );

	memcpy(PVOID((UINT64)send_buffer + total_header_size), Buffer, Size);

	this->pipe->WriteToPipe( send_buffer, header_extension.packet_size );

	mutex.unlock();

	free( send_buffer );
}