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Zero
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Fix networking

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pull/1/head
a.bozhenov 5 years ago
parent 705d715ee4
commit fadb9689af
13 changed files with 217 additions and 328 deletions
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13
TestApp/Properties/PublishProfiles/FolderProfile.pubxml
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@ -0,0 +1,13 @@
<?xml version="1.0" encoding="utf-8"?>
<!--
https://go.microsoft.com/fwlink/?LinkID=208121.
-->
<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup>
<PublishProtocol>FileSystem</PublishProtocol>
<Configuration>Release</Configuration>
<Platform>Any CPU</Platform>
<TargetFramework>netcoreapp2.2</TargetFramework>
<PublishDir>bin\Release\netcoreapp2.2\publish\</PublishDir>
</PropertyGroup>
</Project>

1
ZeroLevel/Services/Bootstrap.cs
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@ -195,7 +195,6 @@ namespace ZeroLevel
try { Sheduller.Dispose(); } catch (Exception ex) { Log.Error(ex, "[Bootstrap] Dispose default sheduller error"); }
try { Log.Dispose(); } catch (Exception ex) { Log.Error(ex, "[Bootstrap] Dispose log error"); }
try { Injector.Default.Dispose(); Injector.Dispose(); } catch (Exception ex) { Log.Error(ex, "[Bootstrap] Dispose DI containers error"); }
Dbg.Shutdown();
}
}
}

79
ZeroLevel/Services/Dbg.cs
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@ -1,79 +0,0 @@
using System;
using System.Collections.Concurrent;
using System.IO;
using System.Threading;
using ZeroLevel.Services.Serialization;
namespace ZeroLevel.Services
{
public static class Dbg
{
private static BlockingCollection<Tuple<int, long, string>> _timestamps =
new BlockingCollection<Tuple<int, long, string>>();
private static Thread _writeThread;
private static readonly bool _started;
static Dbg()
{
if (Configuration.Default.Contains("dbg"))
{
try
{
if (false == Directory.Exists(Configuration.Default.First("dbg")))
{
Directory.CreateDirectory(Configuration.Default.First("dbg"));
}
}
catch (Exception ex)
{
Log.SystemError(ex, "[Dbg] Fault initialize, dbg files directory not exists and not may be created");
_started = false;
return;
}
_writeThread = new Thread(HandleQueue);
_writeThread.IsBackground = true;
_writeThread.Start();
_started = true;
}
else
{
_started = false;
}
}
private static void HandleQueue()
{
using (var fs = new FileStream(Path.Combine(Configuration.Default.First("dbg"), $"{DateTime.Now.ToString("yyyyMMdd_HHmmss")}.dbg"), FileMode.Create, FileAccess.Write, FileShare.None))
{
using (var writer = new MemoryStreamWriter(fs))
{
while (_timestamps.IsCompleted == false)
{
var pair = _timestamps.Take();
writer.WriteInt32(pair.Item1);
writer.WriteLong(pair.Item2);
writer.WriteString(pair.Item3);
}
fs.Flush();
}
}
}
internal static void Shutdown()
{
if (_started)
{
_timestamps.CompleteAdding();
}
}
internal static void Timestamp(int eventType, string description)
{
if (_started && _timestamps.IsAddingCompleted == false)
{
_timestamps.Add(Tuple.Create<int, long, string>(eventType, DateTime.UtcNow.Ticks, description));
}
}
}
}

49
ZeroLevel/Services/FileSystem/FileArchive.cs
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@ -1,7 +1,6 @@
using System;
using System.Collections.Concurrent;
using System.IO;
using System.Security.AccessControl;
using System.Threading;
using System.Threading.Tasks;
@ -11,11 +10,11 @@ namespace ZeroLevel.Services.FileSystem
{
protected const int DEFAULT_STREAM_BUFFER_SIZE = 16384;
public async Task Store()
public void Store()
{
try
{
await StoreImpl().ConfigureAwait(false);
StoreImpl();
}
catch (Exception ex)
{
@ -23,7 +22,7 @@ namespace ZeroLevel.Services.FileSystem
}
}
protected static async Task TransferAsync(Stream input, Stream output)
protected static void Transfer(Stream input, Stream output)
{
if (input.CanRead == false)
{
@ -35,7 +34,7 @@ namespace ZeroLevel.Services.FileSystem
}
var readed = 0;
var buffer = new byte[DEFAULT_STREAM_BUFFER_SIZE];
while ((readed = await input.ReadAsync(buffer, 0, buffer.Length).ConfigureAwait(false)) != 0)
while ((readed = input.Read(buffer, 0, buffer.Length)) != 0)
{
output.Write(buffer, 0, readed);
}
@ -52,7 +51,7 @@ namespace ZeroLevel.Services.FileSystem
return stream;
}
protected abstract Task StoreImpl();
protected abstract void StoreImpl();
}
internal sealed class StoreText :
@ -67,13 +66,13 @@ namespace ZeroLevel.Services.FileSystem
_path = path;
}
protected override async Task StoreImpl()
protected override void StoreImpl()
{
using (var input_stream = GenerateStreamFromString(_text))
{
using (var out_stream = File.Create(_path))
{
await TransferAsync(input_stream, out_stream).ConfigureAwait(false);
Transfer(input_stream, out_stream);
}
}
}
@ -91,7 +90,7 @@ namespace ZeroLevel.Services.FileSystem
_path = path;
}
protected override async Task StoreImpl()
protected override void StoreImpl()
{
using (var input_stream = new MemoryStream(_data))
{
@ -99,7 +98,7 @@ namespace ZeroLevel.Services.FileSystem
DEFAULT_STREAM_BUFFER_SIZE,
FileOptions.Asynchronous))
{
await TransferAsync(input_stream, out_stream).ConfigureAwait(false);
Transfer(input_stream, out_stream);
}
}
}
@ -117,7 +116,7 @@ namespace ZeroLevel.Services.FileSystem
_path = path;
}
protected override async Task StoreImpl()
protected override void StoreImpl()
{
using (_stream)
{
@ -125,7 +124,7 @@ namespace ZeroLevel.Services.FileSystem
DEFAULT_STREAM_BUFFER_SIZE,
FileOptions.Asynchronous))
{
await TransferAsync(_stream, out_stream).ConfigureAwait(false);
Transfer(_stream, out_stream);
}
}
}
@ -143,7 +142,7 @@ namespace ZeroLevel.Services.FileSystem
_path = path;
}
protected override async Task StoreImpl()
protected override void StoreImpl()
{
using (var input_stream = File.Open(_input_path, FileMode.Open,
FileAccess.Read, FileShare.Read))
@ -152,7 +151,7 @@ namespace ZeroLevel.Services.FileSystem
DEFAULT_STREAM_BUFFER_SIZE,
FileOptions.Asynchronous))
{
await TransferAsync(input_stream, out_stream).ConfigureAwait(false);
Transfer(input_stream, out_stream);
}
}
}
@ -179,6 +178,7 @@ namespace ZeroLevel.Services.FileSystem
private volatile bool _stopped = false;
private string _currentArchivePath;
private bool _split_by_date = false;
private Thread _backThread;
public FileArchive(string base_path,
string ext,
@ -196,7 +196,9 @@ namespace ZeroLevel.Services.FileSystem
() => (DateTime.Now.AddDays(1).Date - DateTime.Now).Add(TimeSpan.FromMilliseconds(100)),
RenewArchivePath);
}
Task.Run(Consume);
_backThread = new Thread(Consume);
_backThread.IsBackground = true;
_backThread.Start();
}
private void RenewArchivePath()
@ -216,14 +218,14 @@ namespace ZeroLevel.Services.FileSystem
}
}
private async Task Consume()
private void Consume()
{
do
{
StoreTask result;
while (_tasks.TryDequeue(out result))
{
await result.Store().ConfigureAwait(false);
result.Store();
}
Thread.Sleep(100);
} while (_disposed == false);
@ -255,7 +257,7 @@ namespace ZeroLevel.Services.FileSystem
{
if (immediate)
{
new StoreFile(file_path, CreateArchiveFilePath(subfolder_name, file_name)).Store().Wait();
new StoreFile(file_path, CreateArchiveFilePath(subfolder_name, file_name)).Store();
}
else
{
@ -391,13 +393,14 @@ namespace ZeroLevel.Services.FileSystem
while (_disposed == false)
{
result = _tasks.Take();
result.Store().ContinueWith(t =>
try
{
if (t.IsFaulted)
result.Store();
}
catch (Exception ex)
{
Log.SystemError(t.Exception, "[FileBuffer] Fault store file");
Log.SystemError(ex, "[FileBuffer] Fault store file");
}
});
}
}
@ -433,7 +436,7 @@ namespace ZeroLevel.Services.FileSystem
{
if (immediate)
{
new StoreFile(file_path, CreateArchiveFilePath(name)).Store().Wait();
new StoreFile(file_path, CreateArchiveFilePath(name)).Store();
}
else
{

2
ZeroLevel/Services/Network/Contracts/IRouter.cs
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@ -6,6 +6,6 @@ namespace ZeroLevel.Network
: IServer
{
void HandleMessage(Frame frame, ISocketClient client);
void HandleRequest(Frame frame, ISocketClient client, Action<byte[]> handler);
void HandleRequest(Frame frame, ISocketClient client, int identity, Action<int, byte[]> handler);
}
}

20
ZeroLevel/Services/Network/DbgNetworkEvents.cs
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@ -1,20 +0,0 @@
namespace ZeroLevel.Network
{
public enum DbgNetworkEvents
: int
{
ServerClientConnected = 0,
ServerClientDisconnect = 1,
ClientStartPushRequest = 2,
ClientCompletePushRequest = 3,
ClientStartSendResponse = 4,
ClientCompleteSendResponse = 5,
ClientStartHandleRequest = 6,
ClientCompleteHandleRequest = 7,
ClientGotResponse = 8,
ClientLostConnection = 9,
ClientStartSendRequest = 10,
ClientCompleteSendRequest = 11
}
}

199
ZeroLevel/Services/Network/SocketClient.cs
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@ -1,5 +1,6 @@
using System;
using System.Collections.Concurrent;
using System.Collections.Generic;
using System.Net;
using System.Net.Sockets;
using System.Threading;
@ -14,13 +15,13 @@ namespace ZeroLevel.Network
: BaseSocket, ISocketClient
{
#region Private
private class IncomingFrame
private struct IncomingFrame
{
public FrameType type;
public int identity;
public byte[] data;
}
private class SendFrame
private struct SendFrame
{
public bool isRequest;
public int identity;
@ -44,8 +45,6 @@ namespace ZeroLevel.Network
private Thread _receiveThread;
private BlockingCollection<IncomingFrame> _incoming_queue = new BlockingCollection<IncomingFrame>();
private BlockingCollection<SendFrame> _send_queue = new BlockingCollection<SendFrame>(BaseSocket.MAX_SEND_QUEUE_SIZE);
private static ObjectPool<IncomingFrame> _incoming_pool = new ObjectPool<IncomingFrame>(() => new IncomingFrame());
private static ObjectPool<SendFrame> _sendinfo_pool = new ObjectPool<SendFrame>(() => new SendFrame());
#endregion Private
public IRouter Router { get; }
@ -95,7 +94,6 @@ namespace ZeroLevel.Network
{
if (frame == null) throw new ArgumentNullException(nameof(frame));
var data = NetworkPacketFactory.Reqeust(MessageSerializer.Serialize(frame), out int id);
Dbg.Timestamp((int)DbgNetworkEvents.ClientStartPushRequest, id.ToString());
frame.Release();
if (!_send_queue.IsAddingCompleted)
@ -104,15 +102,15 @@ namespace ZeroLevel.Network
{
Thread.Sleep(1);
}
var sendInfo = _sendinfo_pool.Allocate();
sendInfo.isRequest = true;
sendInfo.data = data;
sendInfo.identity = id;
_requests.RegisterForFrame(id, callback, fail);
_send_queue.Add(sendInfo);
_send_queue.Add(new SendFrame
{
isRequest = true,
data = data,
identity = id
});
}
Dbg.Timestamp((int)DbgNetworkEvents.ClientCompletePushRequest, id.ToString());
}
public void ForceConnect()
@ -132,31 +130,31 @@ namespace ZeroLevel.Network
{
Thread.Sleep(1);
}
var info = _sendinfo_pool.Allocate();
info.isRequest = false;
info.identity = 0;
info.data = data;
_send_queue.Add(info);
_send_queue.Add(new SendFrame
{
isRequest = false,
identity = 0,
data = data
});
}
}
public void Response(byte[] data, int identity)
{
if (data == null) throw new ArgumentNullException(nameof(data));
Dbg.Timestamp((int)DbgNetworkEvents.ClientStartSendResponse, identity.ToString());
if (!_send_queue.IsAddingCompleted)
{
while (_send_queue.Count >= MAX_SEND_QUEUE_SIZE)
{
Thread.Sleep(1);
}
var info = _sendinfo_pool.Allocate();
info.isRequest = false;
info.identity = 0;
info.data = NetworkPacketFactory.Response(data, identity);
_send_queue.Add(info);
_send_queue.Add(new SendFrame
{
isRequest = false,
identity = 0,
data = NetworkPacketFactory.Response(data, identity)
});
}
Dbg.Timestamp((int)DbgNetworkEvents.ClientCompleteSendResponse, identity.ToString());
}
public void UseKeepAlive(TimeSpan period)
@ -178,75 +176,18 @@ namespace ZeroLevel.Network
#endregion
#region Private methods
private void IncomingFramesJob()
{
IncomingFrame frame = default(IncomingFrame);
while (Status != SocketClientStatus.Disposed)
{
if (_send_queue.IsCompleted)
{
return;
}
try
{
frame = _incoming_queue.Take();
}
catch (Exception ex)
{
Log.SystemError(ex, "[SocketClient.IncomingFramesJob] _incoming_queue.Take");
_incoming_queue.Dispose();
_incoming_queue = new BlockingCollection<IncomingFrame>();
continue;
}
try
{
switch (frame.type)
{
case FrameType.Message:
Router?.HandleMessage(MessageSerializer.Deserialize<Frame>(frame.data), this);
break;
case FrameType.Request:
{
Dbg.Timestamp((int)DbgNetworkEvents.ClientStartHandleRequest, frame.identity.ToString());
Router?.HandleRequest(MessageSerializer.Deserialize<Frame>(frame.data), this, response =>
{
if (response != null)
{
this.Response(response, frame.identity);
}
Dbg.Timestamp((int)DbgNetworkEvents.ClientCompleteHandleRequest, frame.identity.ToString());
});
}
break;
case FrameType.Response:
{
Dbg.Timestamp((int)DbgNetworkEvents.ClientGotResponse, frame.identity.ToString());
_requests.Success(frame.identity, frame.data);
}
break;
}
}
catch (Exception ex)
{
Log.SystemError(ex, "[SocketClient.IncomingFramesJob] Handle frame");
}
finally
{
_incoming_pool.Free(frame);
}
}
}
private void _parser_OnIncoming(FrameType type, int identity, byte[] data)
{
try
{
if (type == FrameType.KeepAlive) return;
var incoming = _incoming_pool.Allocate();
incoming.data = data;
incoming.type = type;
incoming.identity = identity;
_incoming_queue.Add(incoming);
_incoming_queue.Add(new IncomingFrame
{
data = data,
type = type,
identity = identity
});
}
catch (Exception ex)
{
@ -266,8 +207,6 @@ namespace ZeroLevel.Network
}
if (_clientSocket != null)
{
Dbg.Timestamp((int)DbgNetworkEvents.ClientLostConnection, $"{(_clientSocket.RemoteEndPoint as IPEndPoint).Address}:{(_clientSocket.RemoteEndPoint as IPEndPoint).Port}");
try
{
_stream?.Close();
@ -337,10 +276,12 @@ namespace ZeroLevel.Network
_requests.TestForTimeouts();
try
{
var info = _sendinfo_pool.Allocate();
info.isRequest = false;
info.identity = 0;
info.data = NetworkPacketFactory.KeepAliveMessage();
var info = new SendFrame
{
isRequest = false,
identity = 0,
data = NetworkPacketFactory.KeepAliveMessage()
};
_send_queue.Add(info);
}
catch (Exception ex)
@ -386,16 +327,63 @@ namespace ZeroLevel.Network
}
}
private void IncomingFramesJob()
{
IncomingFrame frame = default(IncomingFrame);
while (Status != SocketClientStatus.Disposed && !_send_queue.IsCompleted)
{
try
{
frame = _incoming_queue.Take();
}
catch (Exception ex)
{
Log.SystemError(ex, "[SocketClient.IncomingFramesJob] _incoming_queue.Take");
if (Status != SocketClientStatus.Disposed)
{
_incoming_queue.Dispose();
_incoming_queue = new BlockingCollection<IncomingFrame>();
}
continue;
}
try
{
switch (frame.type)
{
case FrameType.Message:
Router?.HandleMessage(MessageSerializer.Deserialize<Frame>(frame.data), this);
break;
case FrameType.Request:
{
Router?.HandleRequest(MessageSerializer.Deserialize<Frame>(frame.data), this, frame.identity, (id, response) =>
{
if (response != null)
{
this.Response(response, id);
}
});
}
break;
case FrameType.Response:
{
_requests.Success(frame.identity, frame.data);
}
break;
}
}
catch (Exception ex)
{
Log.SystemError(ex, "[SocketClient.IncomingFramesJob] Handle frame");
}
}
}
private void SendFramesJob()
{
SendFrame frame;
int unsuccess = 0;
while (Status != SocketClientStatus.Disposed)
{
if (_send_queue.IsCompleted)
while (Status != SocketClientStatus.Disposed && !_send_queue.IsCompleted)
{
return;
}
try
{
frame = _send_queue.Take();
@ -403,8 +391,11 @@ namespace ZeroLevel.Network
catch (Exception ex)
{
Log.SystemError(ex, "[SocketClient.SendFramesJob] send_queue.Take");
if (Status != SocketClientStatus.Disposed)
{
_send_queue.Dispose();
_send_queue = new BlockingCollection<SendFrame>();
}
continue;
}
while (_stream?.CanWrite == false || Status != SocketClientStatus.Working)
@ -433,23 +424,14 @@ namespace ZeroLevel.Network
}
Thread.Sleep(unsuccess * 128);
}
if (frame != null)
{
try
{
if (frame.isRequest)
{
Dbg.Timestamp((int)DbgNetworkEvents.ClientStartSendRequest, frame.identity.ToString());
_requests.StartSend(frame.identity);
}
_stream.Write(frame.data, 0, frame.data.Length);
_last_rw_time = DateTime.UtcNow.Ticks;
if (frame.isRequest)
{
Dbg.Timestamp((int)DbgNetworkEvents.ClientCompleteSendRequest, frame.identity.ToString());
}
}
catch (Exception ex)
{
@ -457,11 +439,6 @@ namespace ZeroLevel.Network
Broken();
OnDisconnect(this);
}
finally
{
_sendinfo_pool.Free(frame);
}
}
}
}

6
ZeroLevel/Services/Network/SocketServer.cs
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@ -84,8 +84,6 @@ namespace ZeroLevel.Network
_connections[connection.Endpoint] = new ExClient(connection);
connection.UseKeepAlive(TimeSpan.FromMilliseconds(BaseSocket.MINIMUM_HEARTBEAT_UPDATE_PERIOD_MS));
ConnectEventRise(_connections[connection.Endpoint]);
Dbg.Timestamp((int)DbgNetworkEvents.ServerClientConnected, $"{connection.Endpoint.Address}:{connection.Endpoint.Port}");
}
catch (Exception ex)
{
@ -107,8 +105,6 @@ namespace ZeroLevel.Network
_connection_set_lock.EnterWriteLock();
_connections[client.Endpoint].Dispose();
_connections.Remove(client.Endpoint);
Dbg.Timestamp((int)DbgNetworkEvents.ServerClientDisconnect, $"{client.Endpoint.Address}:{client.Endpoint.Port}");
}
finally
{
@ -135,7 +131,7 @@ namespace ZeroLevel.Network
#region IRouter
public void HandleMessage(Frame frame, ISocketClient client) => _router.HandleMessage(frame, client);
public void HandleRequest(Frame frame, ISocketClient client, Action<byte[]> handler) => _router.HandleRequest(frame, client, handler);
public void HandleRequest(Frame frame, ISocketClient client, int identity, Action<int, byte[]> handler) => _router.HandleRequest(frame, client, identity, handler);
public IServer RegisterInbox(string inbox, MessageHandler handler) => _router.RegisterInbox(inbox, handler);
public IServer RegisterInbox(MessageHandler handler) => _router.RegisterInbox(handler);

3
ZeroLevel/Services/Network/Utils/FrameParser.cs
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@ -1,5 +1,6 @@
using System;
using System.Threading.Tasks;
using ZeroLevel.Services;
namespace ZeroLevel.Network
{
@ -151,7 +152,7 @@ namespace ZeroLevel.Network
{
try
{
Task.Run(() => OnIncoming?.Invoke(type, identity, payload));
OnIncoming?.Invoke(type, identity, payload);
}
catch (Exception ex)
{

41
ZeroLevel/Services/Network/Utils/RequestBuffer.cs
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@ -1,5 +1,6 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading;
using ZeroLevel.Services.Pools;
@ -97,32 +98,52 @@ namespace ZeroLevel.Network
}
}
public void TestForTimeouts()
public void Timeout(List<long> frameIds)
{
var now_ticks = DateTime.UtcNow.Ticks;
var to_remove = new List<long>();
bool take = false;
try
{
_reqeust_lock.Enter(ref take);
foreach (var pair in _requests)
for (int i = 0; i < frameIds.Count; i++)
{
if (pair.Value.Sended == false) continue;
var diff = now_ticks - pair.Value.Timestamp;
if (diff > BaseSocket.MAX_REQUEST_TIME_TICKS)
if (_requests.ContainsKey(frameIds[i]))
{
to_remove.Add(pair.Key);
_ri_pool.Free(_requests[frameIds[i]]);
_requests.Remove(frameIds[i]);
}
}
}
finally
{
if (take) _reqeust_lock.Exit(false);
}
}
public void TestForTimeouts()
{
var now_ticks = DateTime.UtcNow.Ticks;
var to_remove = new List<long>();
KeyValuePair<long, RequestInfo>[] to_proceed;
bool take = false;
try
{
_reqeust_lock.Enter(ref take);
to_proceed = _requests.Select(x => x).ToArray();
}
finally
{
if (take) _reqeust_lock.Exit(false);
}
foreach (var key in to_remove)
for (int i = 0; i < to_proceed.Length; i++)
{
Fail(key, "Timeout");
if (to_proceed[i].Value.Sended == false) continue;
var diff = now_ticks - to_proceed[i].Value.Timestamp;
if (diff > BaseSocket.MAX_REQUEST_TIME_TICKS)
{
to_remove.Add(to_proceed[i].Key);
}
}
Timeout(to_remove);
}
}
}

86
ZeroLevel/Services/Network/Utils/Router.cs
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@ -99,34 +99,6 @@ namespace ZeroLevel.Network
};
}
/*
public object Invoke(byte[] data, ISocketClient client)
{
if (_typeResp == null)
{
var incoming = (_typeReq == typeof(byte[])) ? data : MessageSerializer.DeserializeCompatible(_typeReq, data);
if (_noArguments)
{
this._invoker.Invoke(this._instance, new object[] { client });
}
else
{
this._invoker.Invoke(this._instance, new object[] { client, incoming });
}
}
else if (_typeReq == null)
{
return this._invoker.Invoke(this._instance, new object[] { client });
}
else
{
var incoming = (_typeReq == typeof(byte[])) ? data : MessageSerializer.DeserializeCompatible(_typeReq, data);
return this._invoker.Invoke(this._instance, new object[] { client, incoming });
}
return null;
}
*/
public void InvokeAsync(byte[] data, ISocketClient client)
{
if (_typeResp == null)
@ -134,9 +106,6 @@ namespace ZeroLevel.Network
if (_noArguments)
{
Task.Run(() => this._invoker.Invoke(this._instance, new object[] { client }));
/* F**kin .net core not support asyn delegate invoking
this._invoker.BeginInvoke(this._instance, new object[] { client }, null, null);
*/
}
else
{
@ -145,9 +114,6 @@ namespace ZeroLevel.Network
var incoming = (_typeReq == typeof(byte[])) ? data : MessageSerializer.DeserializeCompatible(_typeReq, data);
this._invoker.Invoke(this._instance, new object[] { client, incoming });
});
/* F**kin .net core not support asyn delegate invoking
this._invoker.BeginInvoke(this._instance, new object[] { client, incoming }, null, null);
*/
}
}
}
@ -157,12 +123,6 @@ namespace ZeroLevel.Network
if (_typeReq == null)
{
Task.Run(() => { callback(this._invoker.Invoke(this._instance, new object[] { client })); });
/* F**kin .net core not support asyn delegate invoking
this._invoker.BeginInvoke(this._instance, new object[] { client }, ar =>
{
callback(ar.AsyncState);
}, null);
*/
}
else
{
@ -171,12 +131,6 @@ namespace ZeroLevel.Network
var incoming = (_typeReq == typeof(byte[])) ? data : MessageSerializer.DeserializeCompatible(_typeReq, data);
callback(this._invoker.Invoke(this._instance, new object[] { client, incoming }));
});
/* F**kin .net core not support asyn delegate invoking
this._invoker.BeginInvoke(this._instance, new object[] { client, incoming }, ar =>
{
callback(ar.AsyncState);
}, null);
*/
}
}
@ -244,13 +198,14 @@ namespace ZeroLevel.Network
{
try
{
if (_handlers.ContainsKey(frame.Inbox))
List<MRInvoker> invokers;
if (_handlers.TryGetValue(frame.Inbox, out invokers))
{
foreach (var handler in _handlers[frame.Inbox])
foreach (var invoker in invokers)
{
try
{
handler.InvokeAsync(frame.Payload, client);
invoker.InvokeAsync(frame.Payload, client);
}
catch (Exception ex)
{
@ -265,14 +220,37 @@ namespace ZeroLevel.Network
}
}
public void HandleRequest(Frame frame, ISocketClient client, Action<byte[]> handler)
public class Pack
: IBinarySerializable
{
public int Identity;
public long Timestamp;
public void Deserialize(IBinaryReader reader)
{
this.Identity = reader.ReadInt32();
this.Timestamp = reader.ReadLong();
}
public void Serialize(IBinaryWriter writer)
{
writer.WriteInt32(this.Identity);
writer.WriteLong(this.Timestamp);
}
}
public void HandleRequest(Frame frame, ISocketClient client, int identity, Action<int, byte[]> handler)
{
try
{
if (_requestors.ContainsKey(frame.Inbox))
MRInvoker invoker;
if (_requestors.TryGetValue(frame.Inbox, out invoker))
{
_requestors[frame.Inbox].InvokeAsync(frame.Payload, client
, result => handler(MessageSerializer.SerializeCompatible(result)));
invoker.InvokeAsync(frame.Payload, client
, result =>
{
handler(identity, MessageSerializer.SerializeCompatible(result));
});
}
else
{
@ -422,7 +400,7 @@ namespace ZeroLevel.Network
public event Action<ISocketClient> OnDisconnect = _ => { };
public event Action<ExClient> OnConnect = _ => { };
public void HandleMessage(Frame frame, ISocketClient client) { }
public void HandleRequest(Frame frame, ISocketClient client, Action<byte[]> handler) { }
public void HandleRequest(Frame frame, ISocketClient client, int identity, Action<int, byte[]> handler) { }
public IServer RegisterInbox(string inbox, MessageHandler handler) { return this; }
public IServer RegisterInbox<T>(string inbox, MessageHandler<T> handler) { return this; }
public IServer RegisterInbox(MessageHandler handler) { return this; }

8
ZeroLevel/ZeroLevel.csproj
Unescape View File

@ -6,16 +6,16 @@
</Description>
<Authors>ogoun</Authors>
<Company>ogoun</Company>
<AssemblyVersion>3.0.0.8</AssemblyVersion>
<PackageReleaseNotes>SDL and NetworkMonitor for discovering</PackageReleaseNotes>
<AssemblyVersion>3.0.0.9</AssemblyVersion>
<PackageReleaseNotes>Fix networking</PackageReleaseNotes>
<PackageProjectUrl>https://github.com/ogoun/Zero/wiki</PackageProjectUrl>
<Copyright>Copyright Ogoun 2019</Copyright>
<PackageLicenseUrl>https://opensource.org/licenses/MIT</PackageLicenseUrl>
<PackageIconUrl>https://raw.githubusercontent.com/ogoun/Zero/master/zero.png</PackageIconUrl>
<RepositoryUrl>https://github.com/ogoun/Zero</RepositoryUrl>
<RepositoryType>GitHub</RepositoryType>
<Version>3.0.8</Version>
<FileVersion>3.0.0.8</FileVersion>
<Version>3.0.9</Version>
<FileVersion>3.0.0.9</FileVersion>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">

2
ZeroNetworkMonitor/ServiceControlPanel.xaml.cs
Unescape View File

@ -36,7 +36,7 @@ namespace ZeroNetworkMonitor
{
var exchange = Injector.Default.Resolve<IExchange>();
var client = exchange.GetConnection(serviceKey);
client.Request<ServiceDescription>(SDL_INBOX, desc =>
client?.Request<ServiceDescription>(SDL_INBOX, desc =>
{
_description = desc;
UpdateDescriptionView();

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