com.caucho.server.snmp
Class SnmpRequest

java.lang.Object
  com.caucho.server.snmp.SnmpRequest

All Implemented Interfaces:

ServerRequest

public class SnmpRequest
extends java.lang.Object
implements ServerRequest

Field Summary

static int	BAD_VALUE
static int	GENERAL_ERROR
static int	NO_ERROR
static int	NO_SUCH_NAME
static int	READ_ONLY
static int	TOO_BIG

Constructor Summary

SnmpRequest(Connection connection, java.util.HashMap<java.lang.String,Oid> mibMap, OctetStringValue community)

Method Summary

protected void	authenticate(SnmpMessageValue req)
protected void	checkVersion(SnmpMessageValue req)
protected SnmpMessageValue	composeResponse(SnmpMessageValue req)
protected SnmpValue	getMBean(ObjectIdentifierValue objectIdentifier)
protected javax.management.MBeanServer	getMBeanServer()
java.util.HashMap<java.lang.String,Oid>	getMib()
boolean	handleRequest() Handles a new connection.
boolean	handleResume() Resumes processing after a wait.
void	init() Initialize the connection.
boolean	isWaitForRead() Return true if the connection should wait for a read before handling the request.
void	protocolCloseEvent() Handles a close event when the connection is closed.
protected void	sendResponse(SnmpValue response)
void	setVersion(int version)
void	startConnection() Called when the connection starts, i.e.

Methods inherited from class java.lang.Object

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

Field Detail

NO_ERROR

public static final int NO_ERROR

See Also:

Constant Field Values

TOO_BIG

public static final int TOO_BIG

See Also:

Constant Field Values

NO_SUCH_NAME

public static final int NO_SUCH_NAME

See Also:

Constant Field Values

BAD_VALUE

public static final int BAD_VALUE

See Also:

Constant Field Values

READ_ONLY

public static final int READ_ONLY

See Also:

Constant Field Values

GENERAL_ERROR

public static final int GENERAL_ERROR

See Also:

Constant Field Values

Constructor Detail

SnmpRequest

public SnmpRequest(Connection connection,
                   java.util.HashMap<java.lang.String,Oid> mibMap,
                   OctetStringValue community)

Method Detail

init

public void init()

Initialize the connection. At this point, the current thread is the connection thread.

Specified by:

init in interface ServerRequest

isWaitForRead

public boolean isWaitForRead()

Return true if the connection should wait for a read before handling the request.

Specified by:

isWaitForRead in interface ServerRequest

startConnection

public void startConnection()

Description copied from interface: ServerRequest

Called when the connection starts, i.e. just after the accept

Specified by:

startConnection in interface ServerRequest

handleRequest

public boolean handleRequest()
                      throws java.io.IOException

Handles a new connection. The controlling TcpServer may call handleConnection again after the connection completes, so the implementation must initialize any variables for each connection.

Specified by:

handleRequest in interface ServerRequest

Throws:

java.io.IOException

checkVersion

protected final void checkVersion(SnmpMessageValue req)

authenticate

protected final void authenticate(SnmpMessageValue req)

sendResponse

protected final void sendResponse(SnmpValue response)
                           throws java.io.IOException

Throws:

java.io.IOException

composeResponse

protected final SnmpMessageValue composeResponse(SnmpMessageValue req)

getMBean

protected SnmpValue getMBean(ObjectIdentifierValue objectIdentifier)

getMBeanServer

protected javax.management.MBeanServer getMBeanServer()

handleResume

public boolean handleResume()
                     throws java.io.IOException

Resumes processing after a wait.

Specified by:

handleResume in interface ServerRequest

Throws:

java.io.IOException

protocolCloseEvent

public void protocolCloseEvent()

Handles a close event when the connection is closed.

Specified by:

protocolCloseEvent in interface ServerRequest

setVersion

public void setVersion(int version)

getMib

public java.util.HashMap<java.lang.String,Oid> getMib()