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Refactor IPC

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This commit is contained in:
Natsumi
2023-03-07 01:09:01 +13:00
parent 18aa24fa60
commit bb8c3dcfa9
8 changed files with 151 additions and 38 deletions
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52
IPCClient.cs
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@@ -4,23 +4,33 @@
// This work is licensed under the terms of the MIT license.
// For a copy, see <https://opensource.org/licenses/MIT>.
using CefSharp;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Globalization;
using System.IO;
using System.IO.Pipes;
using System.Text;
using System.Threading.Tasks;
using CefSharp;
using Newtonsoft.Json;
namespace VRCX
{
internal class IPCClient
{
private NamedPipeServerStream _ipcServer;
private byte[] _recvBuffer = new byte[1024 * 8];
private static readonly UTF8Encoding noBomEncoding = new UTF8Encoding(false, false);
private readonly NamedPipeServerStream _ipcServer;
private readonly byte[] _recvBuffer = new byte[1024 * 8];
private readonly MemoryStream memoryStream;
private readonly byte[] packetBuffer = new byte[1024 * 1024];
private readonly Newtonsoft.Json.JsonSerializer serializer = new Newtonsoft.Json.JsonSerializer();
private string _currentPacket;
public IPCClient(NamedPipeServerStream ipcServer)
{
memoryStream = new MemoryStream(packetBuffer);
serializer.Culture = CultureInfo.InvariantCulture;
serializer.Formatting = Formatting.None;
_ipcServer = ipcServer;
}
@@ -29,6 +39,28 @@ namespace VRCX
_ipcServer.BeginRead(_recvBuffer, 0, _recvBuffer.Length, OnRead, _ipcServer);
}
public async Task Send(IPCPacket ipcPacket)
{
try
{
memoryStream.Seek(0, SeekOrigin.Begin);
using (var streamWriter = new StreamWriter(memoryStream, noBomEncoding, 65535, true))
using (var writer = new JsonTextWriter(streamWriter))
{
serializer.Serialize(writer, ipcPacket);
streamWriter.Write((char)0x00);
streamWriter.Flush();
}
var length = (int)memoryStream.Position;
_ipcServer?.BeginWrite(packetBuffer, 0, length, OnSend, null);
}
catch
{
IPCServer.Clients.Remove(this);
}
}
private void OnRead(IAsyncResult asyncResult)
{
try
@@ -37,6 +69,7 @@ namespace VRCX
if (bytesRead <= 0)
{
IPCServer.Clients.Remove(this);
_ipcServer.Close();
return;
}
@@ -69,7 +102,14 @@ namespace VRCX
public static void OnSend(IAsyncResult asyncResult)
{
var ipcClient = (NamedPipeClientStream)asyncResult.AsyncState;
ipcClient.EndWrite(asyncResult);
ipcClient?.EndWrite(asyncResult);
}
public static void Close(IAsyncResult asyncResult)
{
var ipcClient = (NamedPipeClientStream)asyncResult.AsyncState;
ipcClient?.EndWrite(asyncResult);
ipcClient?.Close();
}
}
}