C# Class CqlSharp.Network.Connection

A single connection to a Cassandra node.

Private Properties

Свойство	Type	Description
AuthenticateAsync	Task
Close	void
ConnectAsync	Task
Disconnect	void
NegotiateConnectionOptionsAsync	Task
OpenAsyncInternal	Task
ProcessEvent	void
ReadFramesAsync	void
SendRequestAsyncComplex	Task
SendRequestAsyncInternal	Task
StartupAsync	Task
UpdateLoad	void

Méthode	Description
Connection ( Node node, int nr ) : System	Initializes a new instance of the Connection class.
Dispose ( ) : void	Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
OpenAsync ( Logger logger ) : Task	Opens the connection. The actual open sequence will be executed at most once.
RegisterForClusterChangesAsync ( Logger logger ) : Task	Registers for cluster changes.
SendRequestAsync ( Frame frame, Logger logger, int load, CancellationToken token ) : Task	Submits a frame, and waits until response is received
ToString ( ) : string	Returns a System.String that represents this instance.

Méthode	Description
AuthenticateAsync ( AuthenticateFrame auth, Logger logger ) : Task	Authenticates the connection.
Close ( bool failed ) : void	Closes this connection and moves it into closed state
ConnectAsync ( ) : Task	Creates an underlying TCP connection
Disconnect ( ) : void	Closes the TCP connection underlying this connection if any
NegotiateConnectionOptionsAsync ( Logger logger ) : Task	Negotiates the connection options.
OpenAsyncInternal ( Logger logger ) : Task	Opens the connection. Called once per connection only
ProcessEvent ( EventFrame frame ) : void	Processes the event frame.
ReadFramesAsync ( ) : void	Starts a readloop
SendRequestAsyncComplex ( Frame frame, Logger logger, int load, CancellationToken token ) : Task	Submits a frame, and waits until response is received (complex version)
SendRequestAsyncInternal ( Frame frame, Logger logger, int load, CancellationToken token ) : Task	Sends the request async internal. Cancellation supported until request is send, after which answer must be handled to avoid connection corruption.
StartupAsync ( Logger logger ) : Task	Startups the connection using the required message exchange
UpdateLoad ( int load, Logger logger ) : void	Updates the load of this connection, and will trigger a corresponding event

Initializes a new instance of the Connection class.

public Connection ( Node node, int nr ) : System
node	Node	The node.
nr	int	The connection nr.
Résultat	System

Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.

public Dispose ( ) : void
Résultat	void

Opens the connection. The actual open sequence will be executed at most once.

public OpenAsync ( Logger logger ) : Task
logger	Logger
Résultat	Task

Registers for cluster changes.

Must be connected before Registration can take place Could not register for cluster changes!

public RegisterForClusterChangesAsync ( Logger logger ) : Task
logger	Logger
Résultat	Task

Submits a frame, and waits until response is received

public SendRequestAsync ( Frame frame, Logger logger, int load, CancellationToken token ) : Task
frame	CqlSharp.Protocol.Frame	The frame to send.
logger	Logger	logger to write progress to
load	int	the load indication of the request. Used for balancing queries over nodes and connections
token	System.Threading.CancellationToken	The token.
Résultat	Task

Returns a System.String that represents this instance.

public ToString ( ) : string
Résultat	string