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This commit is contained in:
Lucas Morgan
2023-01-28 13:21:47 -06:00
parent 11b387b928
commit 8a25c0ed35
26 changed files with 443 additions and 359 deletions
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33
Shogi.UI/Shared/ShogiSocket.cs
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@@ -4,12 +4,15 @@ using Shogi.Contracts.Types;
using System.Buffers;
using System.Net.WebSockets;
using System.Text.Json;
using static Shogi.UI.Shared.Events;
namespace Shogi.UI.Shared;
public class ShogiSocket : IDisposable
{
public event EventHandler<SessionCreatedSocketMessage>? OnCreateGameMessage;
public event AsyncEventHandler? OnSessionCreated;
public event AsyncEventHandler? OnSessionJoined;
public event AsyncEventHandler<PlayerHasMovedMessage>? OnPlayerMoved;
private readonly ClientWebSocket socket;
private readonly JsonSerializerOptions serializerOptions;
@@ -37,8 +40,11 @@ public class ShogiSocket : IDisposable
await socket.ConnectAsync(this.uriBuilder.Uri, cancelToken.Token);
Console.WriteLine("Socket Connected");
// Fire and forget! I'm way too lazy to write my own javascript interop to a web worker. Nooo thanks.
var listening = Listen().ContinueWith(antecedent =>
_ = Listen().ContinueWith(async antecedent =>
{
Console.WriteLine($"Socket fault. {antecedent.Exception}");
this.cancelToken.Cancel();
await this.socket.CloseAsync(WebSocketCloseStatus.NormalClosure, "Page was probably closed or refresh.", CancellationToken.None);
if (antecedent.Exception != null)
{
throw antecedent.Exception;
@@ -58,16 +64,33 @@ public class ShogiSocket : IDisposable
.GetProperty(nameof(ISocketResponse.Action))
.Deserialize<SocketAction>();
Console.WriteLine($"Socket action: {action}");
switch (action)
{
case SocketAction.SessionCreated:
Console.WriteLine("Session created event.");
this.OnCreateGameMessage?.Invoke(this, JsonSerializer.Deserialize<SessionCreatedSocketMessage>(memory, this.serializerOptions)!);
if (this.OnSessionCreated is not null)
{
await this.OnSessionCreated();
}
break;
case SocketAction.SessionJoined:
if (this.OnSessionJoined is not null)
{
await this.OnSessionJoined();
}
break;
case SocketAction.PieceMoved:
if (this.OnPlayerMoved is not null)
{
var args = JsonSerializer.Deserialize<PlayerHasMovedMessage>(memory[..result.Count], serializerOptions);
await this.OnPlayerMoved(args!);
}
break;
default:
break;
throw new NotImplementedException($"Socket message for action:{action} is not implemented.");
}
}
await socket.CloseAsync(WebSocketCloseStatus.NormalClosure, "Socket closed because cancellation token was cancelled.", CancellationToken.None);
if (!cancelToken.IsCancellationRequested)
{
throw new InvalidOperationException("Stopped socket listening without cancelling.");