public void Update()
{
if (m_Socket.Poll(0, SelectMode.SelectRead))
{
int read = m_Socket.ReceiveFrom(m_Buffer, m_Buffer.Length, SocketFlags.None, ref endpoint);
if (read > 0)
{
var reader = new ByteInputStream(m_Buffer);
var header = new SQPHeader();
header.FromStream(ref reader);
switch (m_State)
{
case SQPClientState.Idle:
break;
case SQPClientState.WaitingForChallange:
if ((SQPMessageType)header.Type == SQPMessageType.ChallangeResponse)
{
if (endpoint.Equals(m_Server))
{
ChallangeId = header.ChallangeId;
SendServerInfoQuery();
}
}
break;
case SQPClientState.WaitingForResponse:
if ((SQPMessageType)header.Type == SQPMessageType.QueryResponse)
{
reader.Reset();
var rsp = new SQP.ServerInfo();
rsp.FromStream(ref reader);
Debug.Log(string.Format("ServerName: {0}, BuildId: {1}, Current Players: {2}, Max Players: {3}, GameType: {4}, Map: {5}, Port: {6}",
rsp.ServerInfoData.ServerName,
rsp.ServerInfoData.BuildId,
(ushort)rsp.ServerInfoData.CurrentPlayers,
(ushort)rsp.ServerInfoData.MaxPlayers,
rsp.ServerInfoData.GameType,
rsp.ServerInfoData.Map,
(ushort)rsp.ServerInfoData.Port));
m_State = SQPClientState.Success;
StartTime = NetworkUtils.stopwatch.ElapsedMilliseconds;
}
break;
default:
break;
}
}
}
var now = NetworkUtils.stopwatch.ElapsedMilliseconds;
if (now - StartTime > 1000000)
{
Debug.Log("Failed");
m_State = SQPClientState.Failure;
}
}
public void Update()
{
if (m_Socket.Poll(0, SelectMode.SelectRead))
{
int read = m_Socket.ReceiveFrom(m_Buffer, m_Buffer.Length, SocketFlags.None, ref endpoint);
if (read > 0)
{
var bufferWriter = new DataStreamWriter(m_Buffer.Length, Unity.Collections.Allocator.Temp);
bufferWriter.Write(m_Buffer, read);
var reader = new DataStreamReader(bufferWriter, 0, read);
var ctx = default(DataStreamReader.Context);
var header = new SQPHeader();
header.FromStream(reader, ref ctx);
SQPMessageType type = (SQPMessageType)header.Type;
switch (type)
{
case SQPMessageType.ChallangeRequest:
{
if (!m_OutstandingTokens.ContainsKey(endpoint))
{
uint token = GetNextToken();
//Debug.Log("token generated: " + token);
var writer = new DataStreamWriter(m_Buffer.Length, Unity.Collections.Allocator.Temp);
var rsp = new ChallangeResponse();
rsp.Header.ChallangeId = token;
rsp.ToStream(ref writer);
writer.CopyTo(0, writer.Length, ref m_Buffer);
m_Socket.SendTo(m_Buffer, writer.Length, SocketFlags.None, endpoint);
m_OutstandingTokens.Add(endpoint, token);
}
}
break;
case SQPMessageType.QueryRequest:
{
uint token;
if (!m_OutstandingTokens.TryGetValue(endpoint, out token))
{
//Debug.Log("Failed to find token!");
return;
}
m_OutstandingTokens.Remove(endpoint);
ctx = default(DataStreamReader.Context);
var req = new QueryRequest();
req.FromStream(reader, ref ctx);
if ((SQPChunkType)req.RequestedChunks == SQPChunkType.ServerInfo)
{
var rsp = m_ServerInfo;
var writer = new DataStreamWriter(m_Buffer.Length, Unity.Collections.Allocator.Temp);
rsp.QueryHeader.Header.ChallangeId = token;
rsp.ToStream(ref writer);
writer.CopyTo(0, writer.Length, ref m_Buffer);
m_Socket.SendTo(m_Buffer, writer.Length, SocketFlags.None, endpoint);
}
}
break;
default:
break;
}
}
}
}
public void Update()
{
if (m_Socket.Poll(0, SelectMode.SelectRead))
{
int read = m_Socket.ReceiveFrom(m_Buffer, m_Buffer.Length, SocketFlags.None, ref endpoint);
if (read > 0)
{
// Transfer incoming data in m_Buffer into a DataStreamReader
var writer = new DataStreamWriter(m_Buffer.Length, Unity.Collections.Allocator.Temp);
writer.Write(m_Buffer, read);
var reader = new DataStreamReader(writer, 0, read);
var ctx = default(DataStreamReader.Context);
var header = new SQPHeader();
header.FromStream(reader, ref ctx);
foreach (var q in m_Queries)
{
if (q.m_Server == null || !endpoint.Equals(q.m_Server))
{
continue;
}
switch (q.m_State)
{
case SQPClientState.Idle:
// Just ignore if we get extra data
break;
case SQPClientState.WaitingForChallange:
if ((SQPMessageType)header.Type == SQPMessageType.ChallangeResponse)
{
q.ChallangeId = header.ChallangeId;
q.RTT = NetworkUtils.stopwatch.ElapsedMilliseconds - q.StartTime;
// We restart timer so we can get an RTT that is an average between two measurements
q.StartTime = NetworkUtils.stopwatch.ElapsedMilliseconds;
SendServerInfoQuery(q);
}
break;
case SQPClientState.WaitingForResponse:
if ((SQPMessageType)header.Type == SQPMessageType.QueryResponse)
{
ctx = default(DataStreamReader.Context);
q.m_ServerInfo.FromStream(reader, ref ctx);
// We report the average of two measurements
q.RTT = (q.RTT + (NetworkUtils.stopwatch.ElapsedMilliseconds - q.StartTime)) / 2;
/*
* GameDebug.Log(string.Format("ServerName: {0}, BuildId: {1}, Current Players: {2}, Max Players: {3}, GameType: {4}, Map: {5}, Port: {6}",
* m_ServerInfo.ServerInfoData.ServerName,
* m_ServerInfo.ServerInfoData.BuildId,
* (ushort)m_ServerInfo.ServerInfoData.CurrentPlayers,
* (ushort)m_ServerInfo.ServerInfoData.MaxPlayers,
* m_ServerInfo.ServerInfoData.GameType,
* m_ServerInfo.ServerInfoData.Map,
* (ushort)m_ServerInfo.ServerInfoData.Port));
*/
q.validResult = true;
q.m_State = SQPClientState.Idle;
}
break;
default:
break;
}
}
}
}
foreach (var q in m_Queries)
{
// Timeout if stuck in any state but idle for too long
if (q.m_State != SQPClientState.Idle)
{
var now = NetworkUtils.stopwatch.ElapsedMilliseconds;
if (now - q.StartTime > 3000)
{
q.m_State = SQPClientState.Idle;
}
}
}
}
public unsafe void Update()
{
if (m_Socket.Poll(0, SelectMode.SelectRead))
{
int read = m_Socket.ReceiveFrom(m_Buffer, BufferSize, SocketFlags.None, ref endpoint);
if (read > 0)
{
var buffer = new DataStreamWriter(BufferSize, Allocator.Temp);
buffer.Write(m_Buffer, read);
var reader = new DataStreamReader(buffer, 0, read);
var readerCtx = default(DataStreamReader.Context);
var header = new SQPHeader();
header.FromStream(reader, ref readerCtx);
switch (m_State)
{
case SQPClientState.Idle:
break;
case SQPClientState.WaitingForChallange:
if ((SQPMessageType)header.Type == SQPMessageType.ChallangeResponse)
{
if (endpoint.Equals(m_Server))
{
ChallangeId = header.ChallangeId;
SendServerInfoQuery();
}
}
break;
case SQPClientState.WaitingForResponse:
if ((SQPMessageType)header.Type == SQPMessageType.QueryResponse)
{
readerCtx = default(DataStreamReader.Context);
var rsp = new SQP.ServerInfo();
rsp.FromStream(reader, ref readerCtx);
Debug.Log(string.Format("ServerName: {0}, BuildId: {1}, Current Players: {2}, Max Players: {3}, GameType: {4}, Map: {5}, Port: {6}",
rsp.ServerInfoData.ServerName,
rsp.ServerInfoData.BuildId,
(ushort)rsp.ServerInfoData.CurrentPlayers,
(ushort)rsp.ServerInfoData.MaxPlayers,
rsp.ServerInfoData.GameType,
rsp.ServerInfoData.Map,
(ushort)rsp.ServerInfoData.Port));
m_State = SQPClientState.Idle;
StartTime = m_Timer.ElapsedMilliseconds;
}
break;
default:
break;
}
buffer.Dispose();
}
}
var now = m_Timer.ElapsedMilliseconds;
if (now - StartTime > 1000000)
{
Debug.Log("Failed");
m_State = SQPClientState.Failure;
}
}
public void Update()
{
if (m_Socket.Poll(0, SelectMode.SelectRead))
{
int read = m_Socket.ReceiveFrom(m_Buffer, m_Buffer.Length, SocketFlags.None, ref endpoint);
if (read > 0)
{
var reader = new ByteInputStream(m_Buffer);
var header = new SQPHeader();
header.FromStream(ref reader);
SQPMessageType type = (SQPMessageType)header.Type;
switch (type)
{
case SQPMessageType.ChallangeRequest:
{
if (!m_OutstandingTokens.ContainsKey(endpoint))
{
uint token = GetNextToken();
Debug.Log("token generated: " + token);
var writer = new ByteOutputStream(m_Buffer);
var rsp = new ChallangeResponse();
rsp.Header.ChallangeId = token;
rsp.ToStream(ref writer);
m_Socket.SendTo(m_Buffer, writer.GetBytePosition(), SocketFlags.None, endpoint);
m_OutstandingTokens.Add(endpoint, token);
}
}
break;
case SQPMessageType.QueryRequest:
{
uint token;
if (!m_OutstandingTokens.TryGetValue(endpoint, out token))
{
Debug.Log("Failed to find token!");
return;
}
m_OutstandingTokens.Remove(endpoint);
reader.Reset();
var req = new QueryRequest();
req.FromStream(ref reader);
if ((SQPChunkType)req.RequestedChunks == SQPChunkType.ServerInfo)
{
var rsp = m_ServerInfo;
var writer = new ByteOutputStream(m_Buffer);
rsp.QueryHeader.Header.ChallangeId = token;
rsp.ToStream(ref writer);
m_Socket.SendTo(m_Buffer, writer.GetBytePosition(), SocketFlags.None, endpoint);
}
}
break;
default:
break;
}
}
}
}
