C# Class Npgsql.NpgsqlConnector

!!! Helper class, for compilation only. Connector implements the logic for the Connection Objects to access the physical connection to the database, and isolate the application developer from connection pooling internals.

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Private Properties

Property	Type	Description
AddNotificationThread	void
Authenticate	void
Bind	void
BlockNotificationThread	NotificationThreadBlock
CancelRequest	void
Close	void
DefaultCertificateSelectionCallback	System.Security.Cryptography.X509Certificates.X509Certificate
DefaultCertificateValidationCallback	bool
DefaultPrivateKeySelectionCallback	System.Security.Cryptography.AsymmetricAlgorithm
DefaultProvideClientCertificatesCallback	void
DefaultValidateRemoteCertificateCallback	bool
Describe	void
Execute	void
FireNotice	void
FireNotification	void
IsValid	Boolean
NextPlanName	String
NextPortalName	String
Open	void
Parse	void
ProcessAndDiscardBackendResponses	void
ProcessBackendResponsesEnum	IEnumerable
ProcessServerVersion	void
Query	void
ReleasePlansPortals	void
ReleaseRegisteredListen	void
ReleaseResources	void
ReleaseWithDiscard	void
RemoveNotificationThread	void
ResumeNotificationThread	void
SetBackendCommandTimeout	void
StopNotificationThread	void
Sync	void
TestConnector	void

Public Methods

Method	Description
AddParameterStatus ( Npgsql.NpgsqlParameterStatus ps ) : void
NpgsqlConnector ( NpgsqlConnection Connection ) : System
NpgsqlConnector ( NpgsqlConnectionStringBuilder ConnectionString, bool Pooled, bool Shared ) : System	Constructor.

Private Methods

Method	Description
AddNotificationThread ( ) : void
Authenticate ( byte password ) : void
Bind ( Npgsql.NpgsqlBind bind ) : void
BlockNotificationThread ( ) : NotificationThreadBlock
CancelRequest ( ) : void
Close ( ) : void	Closes the physical connection to the server.
DefaultCertificateSelectionCallback ( X509CertificateCollection clientCertificates, X509Certificate serverCertificate, string targetHost, X509CertificateCollection serverRequestedCertificates ) : X509Certificate	Default SSL CertificateSelectionCallback implementation.
DefaultCertificateValidationCallback ( X509Certificate certificate, int certificateErrors ) : bool	Default SSL CertificateValidationCallback implementation.
DefaultPrivateKeySelectionCallback ( X509Certificate certificate, string targetHost ) : AsymmetricAlgorithm	Default SSL PrivateKeySelectionCallback implementation.
DefaultProvideClientCertificatesCallback ( X509CertificateCollection certificates ) : void	Default SSL ProvideClientCertificatesCallback implementation.
DefaultValidateRemoteCertificateCallback ( object sender, X509Certificate cert, X509Chain chain, SslPolicyErrors errors ) : bool	Default SSL ValidateRemoteCertificateCallback implementation.
Describe ( Npgsql.NpgsqlDescribe describe ) : void
Execute ( Npgsql.NpgsqlExecute execute ) : void
FireNotice ( Npgsql.NpgsqlError e ) : void
FireNotification ( Npgsql.NpgsqlNotificationEventArgs e ) : void
IsValid ( ) : Boolean	This method checks if the connector is still ok. We try to send a simple query text, select 1 as ConnectionTest;
NextPlanName ( ) : String	Returns next plan index.
NextPortalName ( ) : String	Returns next portal index.
Open ( ) : void	Opens the physical connection to the server. Usually called by the RequestConnector Method of the connection pool manager.
Parse ( NpgsqlParse parse ) : void
ProcessAndDiscardBackendResponses ( ) : void
ProcessBackendResponsesEnum ( ) : IEnumerable
ProcessServerVersion ( ) : void	This method is required to set all the version dependent features flags. SupportsPrepare means the server can use prepared query plans (7.3+)
Query ( NpgsqlQuery query ) : void
ReleasePlansPortals ( ) : void	This method is responsible to release all portals used by this Connector.
ReleaseRegisteredListen ( ) : void
ReleaseResources ( ) : void	This method is responsible for releasing all resources associated with this Connector.
ReleaseWithDiscard ( ) : void
RemoveNotificationThread ( ) : void
ResumeNotificationThread ( ) : void
SetBackendCommandTimeout ( int timeout ) : void	Modify the backend statement_timeout value if needed.
StopNotificationThread ( ) : void
Sync ( ) : void
TestConnector ( ) : void

Method Details

AddParameterStatus() public method

public AddParameterStatus ( Npgsql.NpgsqlParameterStatus ps ) : void
ps	Npgsql.NpgsqlParameterStatus
return	void

NpgsqlConnector() public method

public NpgsqlConnector ( NpgsqlConnection Connection ) : System
Connection	NpgsqlConnection
return	System

NpgsqlConnector() public method

Constructor.

public NpgsqlConnector ( NpgsqlConnectionStringBuilder ConnectionString, bool Pooled, bool Shared ) : System
ConnectionString	NpgsqlConnectionStringBuilder	Connection string.
Pooled	bool	Pooled
Shared	bool	Controls whether the connector can be shared.
return	System