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🐛 Fix swaggergen

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This commit is contained in:
LittleSheep 2025-04-30 00:50:58 +08:00
parent 3637225d23
commit 758186f674
2 changed files with 56 additions and 16 deletions
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DysonNetwork.Sphere/.DS_Store vendored Normal file
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72
DysonNetwork.Sphere/Connection/WebSocketController.cs
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@ -3,25 +3,34 @@ using System.Net.WebSockets;
using DysonNetwork.Sphere.Account;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using Swashbuckle.AspNetCore.Annotations;
namespace DysonNetwork.Sphere.Connection;
[ApiController]
[Route("/ws")]
public class WebSocketController : ControllerBase
{
{
// Concurrent dictionary to store active WebSocket connections.
// Key: Tuple (AccountId, DeviceId); Value: WebSocket and CancellationTokenSource
private static readonly ConcurrentDictionary<(long AccountId, string DeviceId), (WebSocket Socket, CancellationTokenSource Cts)> ActiveConnections = new ConcurrentDictionary<(long, string), (WebSocket, CancellationTokenSource)>();
private static readonly ConcurrentDictionary<
(long AccountId, string DeviceId),
(WebSocket Socket, CancellationTokenSource Cts)
> ActiveConnections =
new ConcurrentDictionary<(long, string), (WebSocket, CancellationTokenSource)>();
[Route("/ws")]
[Authorize]
public async Task TheGateway([FromQuery] string deviceId)
[SwaggerIgnore]
public async Task TheGateway()
{
if (HttpContext.WebSockets.IsWebSocketRequest)
{
// Get AccountId from HttpContext
if (!HttpContext.Items.TryGetValue("CurrentUser", out var currentUserValue) || currentUserValue is not Account.Account currentUser)
if (
!HttpContext.Items.TryGetValue("CurrentUser", out var currentUserValue)
|| currentUserValue is not Account.Account currentUser
)
{
HttpContext.Response.StatusCode = StatusCodes.Status401Unauthorized;
return;
@ -35,7 +44,7 @@ public class WebSocketController : ControllerBase
return;
}
using var webSocket = await HttpContext.WebSockets.AcceptWebSocketAsync();
using var webSocket = await HttpContext.WebSockets.AcceptWebSocketAsync();
// Create a CancellationTokenSource for this connection
var cts = new CancellationTokenSource();
var connectionKey = (accountId, deviceId);
@ -44,10 +53,14 @@ public class WebSocketController : ControllerBase
if (!ActiveConnections.TryAdd(connectionKey, (webSocket, cts)))
{
// Failed to add
await webSocket.CloseAsync(WebSocketCloseStatus.InternalServerError, "Failed to establish connection.", CancellationToken.None);
await webSocket.CloseAsync(
WebSocketCloseStatus.InternalServerError,
"Failed to establish connection.",
CancellationToken.None
);
return;
}
try
{
await _ConnectionEventLoop(webSocket, connectionKey, cts.Token);
@ -69,29 +82,50 @@ public class WebSocketController : ControllerBase
}
}
private static async Task _ConnectionEventLoop(WebSocket webSocket, (long AccountId, string DeviceId) connectionKey, CancellationToken cancellationToken)
private static async Task _ConnectionEventLoop(
WebSocket webSocket,
(long AccountId, string DeviceId) connectionKey,
CancellationToken cancellationToken
)
{
// Buffer for receiving messages.
var buffer = new byte[1024 * 4];
var buffer = new byte[1024 * 4];
try
{
// We don't handle receiving data, so we ignore the return.
var receiveResult = await webSocket.ReceiveAsync(new ArraySegment<byte>(buffer), cancellationToken);
var receiveResult = await webSocket.ReceiveAsync(
new ArraySegment<byte>(buffer),
cancellationToken
);
while (!receiveResult.CloseStatus.HasValue)
{
// Keep connection alive and wait for close requests
receiveResult = await webSocket.ReceiveAsync(new ArraySegment<byte>(buffer), cancellationToken);
receiveResult = await webSocket.ReceiveAsync(
new ArraySegment<byte>(buffer),
cancellationToken
);
}
// Close connection
await webSocket.CloseAsync(receiveResult.CloseStatus.Value, receiveResult.CloseStatusDescription, cancellationToken);
await webSocket.CloseAsync(
receiveResult.CloseStatus.Value,
receiveResult.CloseStatusDescription,
cancellationToken
);
}
catch (OperationCanceledException)
{
// Connection was canceled, close it gracefully
if (webSocket.State != WebSocketState.Closed && webSocket.State != WebSocketState.Aborted)
if (
webSocket.State != WebSocketState.Closed
&& webSocket.State != WebSocketState.Aborted
)
{
await webSocket.CloseAsync(WebSocketCloseStatus.NormalClosure, "Connection closed by server", CancellationToken.None);
await webSocket.CloseAsync(
WebSocketCloseStatus.NormalClosure,
"Connection closed by server",
CancellationToken.None
);
}
}
}
@ -102,7 +136,13 @@ public class WebSocketController : ControllerBase
if (ActiveConnections.TryGetValue((accountId, deviceId), out var connection))
{
var buffer = System.Text.Encoding.UTF8.GetBytes(message);
await connection.Socket.SendAsync(new ArraySegment<byte>(buffer, 0, buffer.Length), WebSocketMessageType.Text, true, connection.Cts.Token);
await connection.Socket.SendAsync(
new ArraySegment<byte>(buffer, 0, buffer.Length),
WebSocketMessageType.Text,
true,
connection.Cts.Token
);
}
}
}
}