C# 클래스 Opc.Ua.Bindings.TcpClientChannel

Manages the client side of a UA TCP channel.

상속: TcpChannel

파일 보기 프로젝트 열기: OPCFoundation/UA-.NETStandardLibrary 1 사용 예제들

공개 메소드들

메소드	설명
BeginConnect ( Uri url, int timeout, AsyncCallback callback, object state ) : IAsyncResult	Creates a connection with the server.
BeginSendRequest ( IServiceRequest request, int timeout, AsyncCallback callback, object state ) : IAsyncResult	Sends a request to the server.
Close ( int timeout ) : void	Closes a connection with the server.
EndConnect ( IAsyncResult result ) : void	Finishes a connect operation.
EndSendRequest ( IAsyncResult result ) : IServiceResponse	Returns the response to a previously sent request.
TcpClientChannel ( string contextId, BufferManager bufferManager, TcpChannelQuotas quotas, X509Certificate2 clientCertificate, X509Certificate2 serverCertificate, EndpointDescription endpoint ) : System	Creates a channel for for a client.

보호된 메소드들

메소드	설명
HandleIncomingMessage ( uint messageType, ArraySegment messageChunk ) : bool	Processes an incoming message.
HandleSocketError ( ServiceResult result ) : void	Handles a socket error.
HandleWriteComplete ( BufferCollection buffers, object state, int bytesWritten, ServiceResult result ) : void	Called when a write operation completes.
ProcessErrorMessage ( uint messageType, ArraySegment messageChunk ) : bool	Processes an Error message received over the socket.

비공개 메소드들

메소드	설명
BeginOperation ( int timeout, AsyncCallback callback, object state ) : WriteOperation	Creates a object to manage the state of an asynchronous operation.
Dispose ( bool disposing ) : void
ForceReconnect ( ServiceResult reason ) : void	Closes the channel and attempts to reconnect.
OnConnectComplete ( object sender, SocketAsyncEventArgs e ) : void	Called when the socket is connected.
OnConnectOnDemandComplete ( object state ) : void	Called when the connect operation completes.
OnHandshakeComplete ( IAsyncResult result ) : void	Called when a token is renewed.
OnScheduledHandshake ( object state ) : void	Called when it is time to do a handshake.
OperationCompleted ( WriteOperation operation ) : void	Cleans up after an asychronous operation completes.
ParseResponse ( BufferCollection chunksToProcess ) : IServiceResponse	Parses the response return from the server.
ProcessAcknowledgeMessage ( ArraySegment messageChunk ) : bool
ProcessOpenSecureChannelResponse ( uint messageType, ArraySegment messageChunk ) : bool	Processes an OpenSecureChannel response message.
ProcessResponseMessage ( uint messageType, ArraySegment messageChunk ) : bool	Processes a response message.
ScheduleTokenRenewal ( TcpChannelToken token ) : void	Schedules the renewal of a token.
SendCloseSecureChannelRequest ( WriteOperation operation ) : void	Sends an CloseSecureChannel request message.
SendHelloMessage ( WriteOperation operation ) : void	Sends a Hello message.
SendOpenSecureChannelRequest ( bool renew ) : void	Sends an OpenSecureChannel request.
SendRequest ( WriteOperation operation, int timeout, IServiceRequest request ) : void	Sends a request to the server.
Shutdown ( ServiceResult reason ) : void	Cancels all pending requests and closes the channel.

메소드 상세

BeginConnect() 공개 메소드

Creates a connection with the server.

public BeginConnect ( Uri url, int timeout, AsyncCallback callback, object state ) : IAsyncResult
url	System.Uri
timeout	int
callback	AsyncCallback
state	object
리턴	IAsyncResult

BeginSendRequest() 공개 메소드

Sends a request to the server.

public BeginSendRequest ( IServiceRequest request, int timeout, AsyncCallback callback, object state ) : IAsyncResult
request	IServiceRequest
timeout	int
callback	AsyncCallback
state	object
리턴	IAsyncResult

Close() 공개 메소드

Closes a connection with the server.

public Close ( int timeout ) : void
timeout	int
리턴	void

EndConnect() 공개 메소드

Finishes a connect operation.

public EndConnect ( IAsyncResult result ) : void
result	IAsyncResult
리턴	void

EndSendRequest() 공개 메소드

Returns the response to a previously sent request.

public EndSendRequest ( IAsyncResult result ) : IServiceResponse
result	IAsyncResult
리턴	IServiceResponse

HandleIncomingMessage() 보호된 메소드

Processes an incoming message.

protected HandleIncomingMessage ( uint messageType, ArraySegment messageChunk ) : bool
messageType	uint
messageChunk	ArraySegment
리턴	bool

HandleSocketError() 보호된 메소드

Handles a socket error.

protected HandleSocketError ( ServiceResult result ) : void
result	ServiceResult
리턴	void

HandleWriteComplete() 보호된 메소드

Called when a write operation completes.

protected HandleWriteComplete ( BufferCollection buffers, object state, int bytesWritten, ServiceResult result ) : void
buffers	BufferCollection
state	object
bytesWritten	int
result	ServiceResult
리턴	void

ProcessErrorMessage() 보호된 메소드

Processes an Error message received over the socket.

protected ProcessErrorMessage ( uint messageType, ArraySegment messageChunk ) : bool
messageType	uint
messageChunk	ArraySegment
리턴	bool

TcpClientChannel() 공개 메소드

Creates a channel for for a client.

public TcpClientChannel ( string contextId, BufferManager bufferManager, TcpChannelQuotas quotas, X509Certificate2 clientCertificate, X509Certificate2 serverCertificate, EndpointDescription endpoint ) : System
contextId	string
bufferManager	BufferManager
quotas	TcpChannelQuotas
clientCertificate	System.Security.Cryptography.X509Certificates.X509Certificate2
serverCertificate	System.Security.Cryptography.X509Certificates.X509Certificate2
endpoint	EndpointDescription
리턴	System