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feature: Handle error 429 when connecting websocket (#213)

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* feature: Handle error 429 when connecting websocket

* Add preprocessor directive for NET6_0_OR_GREATER when checking for connection rate limit
This commit is contained in:
Jonnern
2024-09-24 12:50:59 +02:00
committed by GitHub
parent fee18fd183
commit 5d3de52da6
10 changed files with 94 additions and 5 deletions
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CryptoExchange.Net/Clients/SocketApiClient.cs
+14
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@@ -519,6 +519,7 @@ namespace CryptoExchange.Net.Clients
var socket = CreateSocket(connectionAddress.Data!);
var socketConnection = new SocketConnection(_logger, this, socket, address);
socketConnection.UnhandledMessage += HandleUnhandledMessage;
socketConnection.ConnectRateLimitedAsync += HandleConnectRateLimitedAsync;
socketConnection.DedicatedRequestConnection = dedicatedRequestConnection;
foreach (var ptg in PeriodicTaskRegistrations)
@@ -538,6 +539,19 @@ namespace CryptoExchange.Net.Clients
{
}
/// <summary>
/// Process connect rate limited
/// </summary>
protected async virtual Task HandleConnectRateLimitedAsync()
{
if (ClientOptions.RateLimiterEnabled && RateLimiter is not null && ClientOptions.ConnectDelayAfterRateLimited is not null)
{
var retryAfter = DateTime.UtcNow.Add(ClientOptions.ConnectDelayAfterRateLimited.Value);
_logger.AddingRetryAfterGuard(retryAfter);
await RateLimiter.SetRetryAfterGuardAsync(retryAfter, RateLimiting.RateLimitItemType.Connection).ConfigureAwait(false);
}
}
/// <summary>
/// Connect a socket
/// </summary>