private static WebSocketClientProtocolConfig CheckNotNull(WebSocketClientProtocolConfig clientConfig)
{
if (clientConfig is null)
{
ThrowHelper.ThrowArgumentNullException(ExceptionArgument.clientConfig);
}
return(clientConfig);
}
/// <summary>Base constructor</summary>
/// <param name="handshaker">The <see cref="WebSocketClientHandshaker"/> which will be used to issue the handshake once the connection
/// was established to the remote peer.</param>
/// <param name="handleCloseFrames"><c>true</c> if close frames should not be forwarded and just close the channel</param>
/// <param name="dropPongFrames"><c>true</c> if pong frames should not be forwarded</param>
/// <param name="handshakeTimeoutMillis">Handshake timeout in mills, when handshake timeout, will trigger user
/// event <see cref="ClientHandshakeStateEvent.HandshakeTimeout"/></param>
/// <param name="enableUtf8Validator"></param>
public WebSocketClientProtocolHandler(WebSocketClientHandshaker handshaker,
bool handleCloseFrames, bool dropPongFrames, long handshakeTimeoutMillis, bool enableUtf8Validator = true)
: base(dropPongFrames)
{
if (handshakeTimeoutMillis <= 0L)
{
ThrowHelper.ThrowArgumentException_Positive(handshakeTimeoutMillis, ExceptionArgument.handshakeTimeoutMillis);
}
_handshaker = handshaker;
_clientConfig = WebSocketClientProtocolConfig.NewBuilder()
.HandleCloseFrames(handleCloseFrames)
.HandshakeTimeoutMillis(handshakeTimeoutMillis)
.WithUTF8Validator(enableUtf8Validator)
.Build();
}
/// <summary>Base constructor</summary>
/// <param name="clientConfig">Client protocol configuration.</param>
public WebSocketClientProtocolHandler(WebSocketClientProtocolConfig clientConfig)
: base(CheckNotNull(clientConfig).DropPongFrames, clientConfig.SendCloseFrame, clientConfig.ForceCloseTimeoutMillis)
{
_handshaker = WebSocketClientHandshakerFactory.NewHandshaker(
clientConfig.WebSocketUri,
clientConfig.Version,
clientConfig.Subprotocol,
clientConfig.AllowExtensions,
clientConfig.CustomHeaders,
clientConfig.MaxFramePayloadLength,
clientConfig.PerformMasking,
clientConfig.AllowMaskMismatch,
clientConfig.ForceCloseTimeoutMillis,
clientConfig.AbsoluteUpgradeUrl
);
_clientConfig = clientConfig;
}
internal Builder(WebSocketClientProtocolConfig clientConfig)
{
if (clientConfig is null)
{
ThrowHelper.ThrowArgumentNullException(ExceptionArgument.clientConfig);
}
_webSocketUri = clientConfig.WebSocketUri;
_subprotocol = clientConfig.Subprotocol;
_version = clientConfig.Version;
_allowExtensions = clientConfig.AllowExtensions;
_customHeaders = clientConfig.CustomHeaders;
_maxFramePayloadLength = clientConfig.MaxFramePayloadLength;
_performMasking = clientConfig.PerformMasking;
_allowMaskMismatch = clientConfig.AllowMaskMismatch;
_handleCloseFrames = clientConfig.HandleCloseFrames;
_sendCloseFrame = clientConfig.SendCloseFrame;
_dropPongFrames = clientConfig.DropPongFrames;
_handshakeTimeoutMillis = clientConfig.HandshakeTimeoutMillis;
_forceCloseTimeoutMillis = clientConfig.ForceCloseTimeoutMillis;
_absoluteUpgradeUrl = clientConfig.AbsoluteUpgradeUrl;
_withUTF8Validator = clientConfig.WithUTF8Validator;
}
