C# Class KafkaNet.KafkaTcpSocket

The TcpSocket provides an abstraction from the main driver from having to handle connection to and reconnections with a server. The interface is intentionally limited to only read/write. All connection and reconnect details are handled internally.

Inheritance: IKafkaTcpSocket

Show file Open project: gigya/KafkaNetClient Class Usage Examples

Public Methods

Method	Description
Dispose ( ) : void
KafkaTcpSocket ( IKafkaLog log, KafkaNet.Model.KafkaEndpoint endpoint, int maxRetry, System.TimeSpan maximumReconnectionTimeout = null, KafkaNet.Model.StatisticsTrackerOptions statisticsTrackerOptions = null ) : KafkaNet.Common	Construct socket and open connection to a specified server.
ReadAsync ( int readSize ) : Task	Read a certain byte array size return only when all bytes received.
ReadAsync ( int readSize, CancellationToken cancellationToken ) : Task	Read a certain byte array size return only when all bytes received.
WriteAsync ( KafkaDataPayload payload ) : Task	Convenience function to write full buffer data to the server.
WriteAsync ( KafkaDataPayload payload, CancellationToken cancellationToken ) : Task	Write the buffer data to the server.

Private Methods

Method	Description
DedicatedSocketTask ( ) : Task	Stop all pendding task when can not establish connection in max retry, but keep trying to recove and connect to this connection. Only the broker router can dispose of it.
EnqueueReadTask ( int readSize, CancellationToken cancellationToken ) : Task
EnqueueWriteTask ( KafkaDataPayload payload, CancellationToken cancellationToken ) : Task
GetStreamAsync ( ) : Task
ProcessNetworkstreamTasks ( NetworkStream netStream ) : Task
ProcessNetworkstreamTasksReadTask ( NetworkStream netStream ) : Task
ProcessNetworkstreamsSendTask ( NetworkStream netStream ) : Task
ProcessReadTaskAsync ( NetworkStream netStream, SocketPayloadReadTask readTask ) : Task
ProcessSentTasksAsync ( NetworkStream netStream, SocketPayloadSendTask sendTask ) : Task
RaiseServerDisconnectedEvent ( ) : void
ReEstablishConnectionAsync ( ) : Task	(Re-)establish the Kafka server connection. Assumes that the caller has already obtained the `_clientLock`
SetExceptionToAllPendingTasks ( Exception ex ) : void
ThrowTaskExceptionIfFaulted ( Task task ) : Task
UseStatisticsTracker ( ) : bool
WrappedException ( Exception ex ) : Exception

Method Details

Dispose() public method

public Dispose ( ) : void
return	void

KafkaTcpSocket() public method

Construct socket and open connection to a specified server.

public KafkaTcpSocket ( IKafkaLog log, KafkaNet.Model.KafkaEndpoint endpoint, int maxRetry, System.TimeSpan maximumReconnectionTimeout = null, KafkaNet.Model.StatisticsTrackerOptions statisticsTrackerOptions = null ) : KafkaNet.Common
log	IKafkaLog	Logging facility for verbose messaging of actions.
endpoint	KafkaNet.Model.KafkaEndpoint	The IP endpoint to connect to.
maxRetry	int
maximumReconnectionTimeout	System.TimeSpan	The maximum time to wait when backing off on reconnection attempts.
statisticsTrackerOptions	KafkaNet.Model.StatisticsTrackerOptions
return	KafkaNet.Common

ReadAsync() public method

Read a certain byte array size return only when all bytes received.

public ReadAsync ( int readSize ) : Task
readSize	int	The size in bytes to receive from server.
return	Task

ReadAsync() public method

Read a certain byte array size return only when all bytes received.

public ReadAsync ( int readSize, CancellationToken cancellationToken ) : Task
readSize	int	The size in bytes to receive from server.
cancellationToken	System.Threading.CancellationToken	A cancellation token which will cancel the request.
return	Task

WriteAsync() public method

Convenience function to write full buffer data to the server.

public WriteAsync ( KafkaDataPayload payload ) : Task
payload	KafkaDataPayload	The buffer data to send.
return	Task

WriteAsync() public method

Write the buffer data to the server.

public WriteAsync ( KafkaDataPayload payload, CancellationToken cancellationToken ) : Task
payload	KafkaDataPayload	The buffer data to send.
cancellationToken	System.Threading.CancellationToken	A cancellation token which will cancel the request.
return	Task