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inspectorj::agent::AgentPacketHandler Class Reference

#include <agentpackethandler.h>

Collaboration diagram for inspectorj::agent::AgentPacketHandler:

[legend]List of all members.

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Detailed Description

AgentPacketHandler class handles jdwpCmdPackets that are received from the client.

Commands are dispatched to the appropriate JDWPCommandSet for processing.

Author:

James May

Definition at line 51 of file agentpackethandler.h.

Public Member Functions
	AgentPacketHandler (JavaVM *vm, JNIEnv *env, jvmtiEnv *jvmti, AgentSocket *socket=0)
	Constructor.
	~AgentPacketHandler ()
	Destructor.
void	setAgentSocket (AgentSocket *&)
	Sets the AgentSocket used by the handler.
JDWPCommandSet *	getCommandSet (jbyte cmd)
	Returns an appropriate JDWPCommandSet for the jdwpCmdPacket.
JDWPReply *	getReply ()
void	createCommandSets ()
	Create the command sets to be used.
void	attachCurrentThreadToVM ()
	Attach the current thread to the java virtual machine.
void	processCommand (JDWPCommand *cmd)
	Process the JDWPCommand.
Private Member Functions
void	writeReply (JDWPReply *)
	Write a reply to the AgentSocket.
Private Attributes
JavaVM *	vm
JNIEnv *	env
jvmtiEnv *	jvmti
AgentSocket *	socket
VirtualMachineCmdSet *	vmCmdSet
ReferenceTypeCmdSet *	refTypeCmdSet
BytecodeCmdSet *	bcCmdSet

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Constructor & Destructor Documentation

inspectorj::agent::AgentPacketHandler::AgentPacketHandler	(	JavaVM *	vm,
		JNIEnv *	env,
		jvmtiEnv *	jvmti,
		AgentSocket *	socket = 0
	)

Constructor.

Parameters:

	env	The jvmtiEnv (JVMTI Environment) ptr
	socket	AgentSocket

Definition at line 40 of file agentpackethandler.cpp.

References createCommandSets().

inspectorj::agent::AgentPacketHandler::~AgentPacketHandler

(

)

Destructor.

Definition at line 50 of file agentpackethandler.cpp.

References vmCmdSet.

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Member Function Documentation

void inspectorj::agent::AgentPacketHandler::setAgentSocket

(

AgentSocket *&

socket

)

Sets the AgentSocket used by the handler.

Parameters:

socket

The AgentSocket

Definition at line 118 of file agentpackethandler.cpp.

References socket.

Referenced by inspectorj::agent::AgentServer::start().

JDWPCommandSet * inspectorj::agent::AgentPacketHandler::getCommandSet

(

jbyte

cmd

)

Returns an appropriate JDWPCommandSet for the jdwpCmdPacket.

Parameters:

pkt

The jdwpCmdPacket

Definition at line 127 of file agentpackethandler.cpp.

References bcCmdSet, refTypeCmdSet, and vmCmdSet.

Referenced by processCommand().

void inspectorj::agent::AgentPacketHandler::createCommandSets

(

)

Create the command sets to be used.

Definition at line 61 of file agentpackethandler.cpp.

References bcCmdSet, env, jvmti, refTypeCmdSet, vm, and vmCmdSet.

Referenced by AgentPacketHandler().

void inspectorj::agent::AgentPacketHandler::attachCurrentThreadToVM

(

)

Attach the current thread to the java virtual machine.

Definition at line 71 of file agentpackethandler.cpp.

References env, and vm.

Referenced by inspectorj::agent::AgentServer::start().

void inspectorj::agent::AgentPacketHandler::processCommand

(

JDWPCommand *

cmd

)

Process the JDWPCommand.

Parameters:

cmd

The JDWPCommand to process

Definition at line 93 of file agentpackethandler.cpp.

References inspectorj::jdwp::ERR_NOT_IMPLEMENTED, inspectorj::jdwp::JDWPCommand::getCmdSet(), getCommandSet(), inspectorj::jdwp::JDWPCommand::getId(), inspectorj::agent::commandset::JDWPCommandSet::process(), and writeReply().

Referenced by inspectorj::agent::AgentServer::start().

void inspectorj::agent::AgentPacketHandler::writeReply

(

JDWPReply *

reply

)

[private]

Write a reply to the AgentSocket.

Parameters:

reply

The JDWPReply that wraps a jdwpReplyPacket.

Definition at line 81 of file agentpackethandler.cpp.

References socket, and inspectorj::agent::AgentSocket::writeReply().

Referenced by processCommand().

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The documentation for this class was generated from the following files:

• src/inspectorj/agent/agentpackethandler.h
• src/inspectorj/agent/agentpackethandler.cpp

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