Package org.firebirdsql.gds.ng.wire.version13

Class V13WireOperations

java.lang.Object

org.firebirdsql.gds.ng.wire.AbstractWireOperations

org.firebirdsql.gds.ng.wire.version10.V10WireOperations

org.firebirdsql.gds.ng.wire.version11.V11WireOperations

org.firebirdsql.gds.ng.wire.version13.V13WireOperations

All Implemented Interfaces:

FbWireOperations

Direct Known Subclasses:

V15WireOperations

public class V13WireOperations
extends V11WireOperations

Since:

3.0

Author:

Mark Rotteveel

Nested Class Summary

Nested classes/interfaces inherited from interface org.firebirdsql.gds.ng.wire.FbWireOperations

FbWireOperations.ProcessAttachCallback

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	CHA_CHA_PLUGIN_SPI_CLASS_NAME

Constructor Summary

Constructors

Constructor	Description
V13WireOperations(WireConnection<?,?> connection, WarningMessageCallback defaultWarningMessageCallback)

Method Summary

Modifier and Type	Method	Description
void	authReceiveResponse(FbWireAttachment.AcceptPacket acceptPacket, DbCryptCallback dbCryptCallback, FbWireOperations.ProcessAttachCallback processAttachCallback)	Receive authentication response from the server.
protected void	enableEncryption(EncryptionInitInfo encryptionInitInfo)
void	handleCryptKeyCallback(DbCryptCallback dbCryptCallback)	Handles the database encryption key callback.
protected DbCryptData	readCryptKeyCallback()	Reads the database encryption callback data from the connection.
protected void	writeCryptKeyCallback(DbCryptData clientPluginResponse)	Writes the database encryption callback response data to the connection.

Methods inherited from class org.firebirdsql.gds.ng.wire.version11.V11WireOperations

enqueueDeferredAction, processDeferredActions

Methods inherited from class org.firebirdsql.gds.ng.wire.AbstractWireOperations

addServerKeys, clearServerKeys, consumePackets, getAttachProperties, getClientAuthBlock, getConnection, getDefaultWarningMessageCallback, getEncoding, getPluginSpecificData, getXdrIn, getXdrOut, getXdrStreamAccess, processOperation, processResponse, processResponseWarnings, readBatchCompletionResponse, readGenericResponse, readNextOperation, readOperationResponse, readResponse, readSqlResponse, readStatusVector, readStatusVector, setNetworkTimeout, withLock, writeDirect

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

CHA_CHA_PLUGIN_SPI_CLASS_NAME

public static final java.lang.String CHA_CHA_PLUGIN_SPI_CLASS_NAME

See Also:

Constant Field Values

Constructor Detail

V13WireOperations

public V13WireOperations(WireConnection<?,?> connection,
                         WarningMessageCallback defaultWarningMessageCallback)

Method Detail

authReceiveResponse

public void authReceiveResponse(FbWireAttachment.AcceptPacket acceptPacket,
                                DbCryptCallback dbCryptCallback,
                                FbWireOperations.ProcessAttachCallback processAttachCallback)
                         throws java.sql.SQLException,
                                java.io.IOException

Description copied from interface: FbWireOperations

Receive authentication response from the server.

This method is only relevant for protocol V13 or higher.

Specified by:

authReceiveResponse in interface FbWireOperations

Overrides:

authReceiveResponse in class V10WireOperations

Parameters:

acceptPacket - Packet with op_cond_accept data, or null when the data should be read from the connection.

dbCryptCallback - Database encryption callback (ignored by protocols v12 and lower)

processAttachCallback - Callback for processing the final attach response

Throws:

java.sql.SQLException - For errors returned from the server, or when attempting to read.

java.io.IOException - For errors reading the response from the connection.

enableEncryption

protected void enableEncryption(EncryptionInitInfo encryptionInitInfo)
                         throws java.sql.SQLException,
                                java.io.IOException

Throws:

java.sql.SQLException

java.io.IOException

handleCryptKeyCallback

public final void handleCryptKeyCallback(DbCryptCallback dbCryptCallback)
                                  throws java.io.IOException,
                                         java.sql.SQLException

Description copied from interface: FbWireOperations

Handles the database encryption key callback.

Specified by:

handleCryptKeyCallback in interface FbWireOperations

Overrides:

handleCryptKeyCallback in class AbstractWireOperations

Parameters:

dbCryptCallback - Database encryption callback plugin

Throws:

java.io.IOException - For errors reading data from the socket

java.sql.SQLException - For database errors

java.sql.SQLFeatureNotSupportedException - If this protocol version does not support crypt key callbacks

readCryptKeyCallback

protected DbCryptData readCryptKeyCallback()
                                    throws java.io.IOException,
                                           java.sql.SQLException

Reads the database encryption callback data from the connection.

Returns:

Database encryption callback data received from server

Throws:

java.io.IOException - For errors reading data from the socket

java.sql.SQLException - For database errors

writeCryptKeyCallback

protected void writeCryptKeyCallback(DbCryptData clientPluginResponse)
                              throws java.sql.SQLException,
                                     java.io.IOException

Writes the database encryption callback response data to the connection.

Parameters:

clientPluginResponse - Database encryption callback response data to be sent to the server

Throws:

java.io.IOException - For errors reading data from the socket

java.sql.SQLException - For database errors