public void Send(IPacket packet)
{
try
{
byte[] data = packet.GetData();
HeadStream headStream = new HeadStream();
headStream.Write(BitConverter.GetBytes(data.Length));
headStream.Close();
//Console.WriteLine("准备发送的包长度：" + data.Length);
List <byte> sendData = new List <byte>();
sendData.AddRange(PREAMBLE);
sendData.AddRange(data);
if (IsListen && !MultiSocket)
{
clientSocket.Send(headStream.GetBuffer());
clientSocket.Send(sendData.ToArray());
}
else
{
socket.Send(headStream.GetBuffer());
socket.Send(sendData.ToArray());
}
}
catch (Exception)
{
Disconnect();
}
}
// 데이터를 서버로 전송(TCP)
public int SendReliable <T>(IPacket <T> packet)
{
int sendSize = 0;
if (transportTCP != null)
{
// 모듈에서 사용할 헤더 정보를 생성합니다.
PacketHeader header = new PacketHeader();
HeaderSerializer serializer = new HeaderSerializer();
//packetid = skill, moving 등등 moving은 2
header.packetId = (int)packet.GetPacketId();
byte[] headerData = null;
if (serializer.Serialize(header) == true)
{
headerData = serializer.GetSerializedData();
}
byte[] packetData = packet.GetData(); //움직임 정보 들은 데이터
byte[] data = new byte[headerData.Length + packetData.Length];
int headerSize = Marshal.SizeOf(typeof(PacketHeader));
Buffer.BlockCopy(headerData, 0, data, 0, headerSize);
Buffer.BlockCopy(packetData, 0, data, headerSize, packetData.Length);
string str = "Send reliable packet[" + header.packetId + "]";
sendSize = transportTCP.Send(data, data.Length);
}
return(sendSize);
}
// 데이터를 서버로 전송(UDP)
public int SendUnreliable <T>(IPacket <T> packet)
{
int sendSize = 0;
if (transportUDP != null)
{
// 헤더 정보 생성
PacketHeader header = new PacketHeader();
HeaderSerializer serializer = new HeaderSerializer();
// FIX THIS : 명시적 형변환 해줌. 소스코드와 다름
header.packetId = (int)packet.GetPacketId();
byte[] headerData = null;
if (serializer.Serialize(header) == true)
{
headerData = serializer.GetSerializedData();
}
byte[] packetData = packet.GetData();
byte[] data = new byte[headerData.Length + packetData.Length];
int headerSize = Marshal.SizeOf(typeof(PacketHeader));
Buffer.BlockCopy(headerData, 0, data, 0, headerSize);
Buffer.BlockCopy(packetData, 0, data, headerSize, packetData.Length);
sendSize = transportUDP.Send(data, data.Length);
}
return(sendSize);
}
public int Send <T>(int node, PacketId id, IPacket <T> packet)
{
int sendSize = 0;
if (m_sessionTcp != null)
{
// 모듈에서 사용하는 헤더 정보 생성.
PacketHeader header = new PacketHeader();
HeaderSerializer serializer = new HeaderSerializer();
header.packetId = id;
byte[] headerData = null;
if (serializer.Serialize(header) == true)
{
headerData = serializer.GetSerializedData();
}
byte[] packetData = packet.GetData();
byte[] data = new byte[headerData.Length + packetData.Length];
int headerSize = Marshal.SizeOf(typeof(PacketHeader));
Buffer.BlockCopy(headerData, 0, data, 0, headerSize);
Buffer.BlockCopy(packetData, 0, data, headerSize, packetData.Length);
//string str = "Send Packet[" + id + "]";
sendSize = m_sessionTcp.Send(node, data, data.Length);
}
return(sendSize);
}
public int SendUnreliable <T>(IPacket <T> packet)
{
int sendSize = 0;
if (m_udp != null)
{
// 모듈에서 사용할 헤더 정보를 생성합니다.
PacketHeader header = new PacketHeader();
HeaderSerializer serializer = new HeaderSerializer();
header.packetId = packet.GetPacketId();
byte[] headerData = null;
if (serializer.Serialize(header) == true)
{
headerData = serializer.GetSerializedData();
}
byte[] packetData = packet.GetData();
byte[] data = new byte[headerData.Length + packetData.Length];
int headerSize = Marshal.SizeOf(typeof(PacketHeader));
Buffer.BlockCopy(headerData, 0, data, 0, headerSize);
Buffer.BlockCopy(packetData, 0, data, headerSize, packetData.Length);
sendSize = m_udp.Send(data, data.Length);
}
return(sendSize);
}
public void SendReliableToAll <T>(IPacket <T> packet)
{
byte[] data = packet.GetData();
int sendSize = m_tcp.Send(data, data.Length);
if (sendSize < 0)
{
// 송신 오류.
}
}
public int SendUdp(int node, IPacket packet)
{
int sendSize = 0;
if (sessionUdp == null)
{
return(sendSize);
}
PacketHeader header = new PacketHeader();
PacketHeaderSerializer headerSerializer = new PacketHeaderSerializer();
header.type = packet.GetPacketType();
byte[] headerData = null;
if (headerSerializer.Serialize(header) == true)
{
headerData = headerSerializer.GetSerializedData();
}
byte[] packetData = packet.GetData();
byte[] data = new byte[headerData.Length + packetData.Length];
int headerSize = Marshal.SizeOf(typeof(PacketHeader));
Buffer.BlockCopy(headerData, 0, data, 0, headerSize);
Buffer.BlockCopy(packetData, 0, data, headerSize, packetData.Length);
sendSize = sessionUdp.Send(node, data, data.Length);
if (sendSize < 0 && nodeStateHandler != null)
{
NetworkState state = new NetworkState();
state.node = node;
state.type = NetEventType.SendError;
state.result = NetEventResult.Failure;
nodeStateHandler.Invoke(ConnectionType.UDP, state);
}
return(sendSize);
}
// 组装这个包
public void GenerateBuffer(ref Byte[] dest, IPacket packet)
{
Byte[] data = packet.GetData();
int iLength = GetLength(data.Length); // 数据自动加 8 分别存储 消息长度和消息类型
dest = new Byte[iLength];
// 长度
Byte[] bLength = BitConverter.GetBytes(System.Net.IPAddress.HostToNetworkOrder(iLength - 4));
Array.Copy(bLength, 0, dest, 0, 4);
// 类型
int iType = packet.GetPacketType();
Byte[] bType = BitConverter.GetBytes(iType);
Array.Copy(bType, 0, dest, 4, 4);
// 数据
Array.Copy(data, 0, dest, 8, data.Length);
}
public int SendReliable <T>(int node, IPacket <T> packet)
{
int sendSize = 0;
if (m_sessionTcp != null)
{
// 모듈에서 사용하는 헤더 정보를 생성.
PacketHeader header = new PacketHeader();
HeaderSerializer serializer = new HeaderSerializer();
header.packetId = packet.GetPacketId();
byte[] headerData = null;
if (serializer.Serialize(header) == true)
{
headerData = serializer.GetSerializedData();
}
byte[] packetData = packet.GetData();
byte[] data = new byte[headerData.Length + packetData.Length];
int headerSize = Marshal.SizeOf(typeof(PacketHeader));
Buffer.BlockCopy(headerData, 0, data, 0, headerSize);
Buffer.BlockCopy(packetData, 0, data, headerSize, packetData.Length);
//string str = "Send reliable packet[" + header.packetId + "]";
sendSize = m_sessionTcp.Send(node, data, data.Length);
if (sendSize < 0 && m_eventQueue != null)
{
// 송신 오류.
NetEventState state = new NetEventState();
state.node = node;
state.type = NetEventType.SendError;
state.result = NetEventResult.Failure;
m_eventQueue.Add(state);
}
}
return(sendSize);
}
// 组装这个包
public void GenerateBuffer(ref Byte[] dest, IPacket packet)
{
Byte[] data = packet.GetData();
int iLength = GetLength(data.Length);
dest = new Byte[iLength];
// 包头
Array.Copy(PACKET_HEAD, 0, dest, 0, 2);
// 长度
Byte[] bLength = BitConverter.GetBytes(iLength);
Array.Copy(bLength, 0, dest, 2, 4);
// 类型
int iType = packet.GetPacketType();
Byte[] bType = BitConverter.GetBytes(iType);
Array.Copy(bType, 0, dest, 6, 4);
// 数据
Array.Copy(data, 0, dest, 10, data.Length);
}
// 组装这个包
public void GenerateBuffer(ref Byte[] dest, IPacket packet)
{
Byte[] data = packet.GetData();
int iLength = GetLength(data.Length);
dest = new Byte[iLength];
// 包头
Array.Copy(PACKET_HEAD, 0, dest, 0, 2);
// 长度
Byte[] bLength = BitConverter.GetBytes(iLength);
Array.Copy(bLength, 0, dest, 2, 4);
// 类型
int iType = packet.GetPacketType();
Byte[] bType = BitConverter.GetBytes(iType);
Array.Copy(bType, 0, dest, 6, 4);
// 数据
Array.Copy(data, 0, dest, 10, data.Length);
}
