org.resoa.stack.kernel
Interface TCPGateway

All Known Implementing Classes:

NetTCPGateway, NIOTCPGateway

public interface TCPGateway

Method Summary

int	activeSessions() Returns the currently cached sessions
void	close(org.resoa.stack.config.HostStatus state, java.lang.String infoMsg) Disconnect from all connections
void	connectToRemote(Session session) Connect to an address
void	disconnect() Disconnect all sessions
void	disconnect(Session session) Disconnect from an address
void	init(Stack stack, int localHostIndex) Initializes the gateway
void	onAccept(Session session) Invoked after successful socket accept
void	onInitialized(Session session) Invoked after successful session connect handshake
void	pingSessions() Sends a PING ProtocolService message to all registered sessions
void	send(org.resoa.grid.Message msg) Sends a message to remote
void	setConnectionAccept(boolean accept) Allow or stops the connection accept.

Method Detail

send

void send(org.resoa.grid.Message msg)
          throws java.io.IOException,
                 org.resoa.exception.ProtocolException

Sends a message to remote

Parameters:

msg - the message to send

Throws:

org.resoa.exception.ProtocolException

java.io.IOException

connectToRemote

void connectToRemote(Session session)
                     throws java.io.IOException

Connect to an address

Parameters:

session -

Throws:

org.resoa.exception.ProtocolException

java.io.IOException

onInitialized

void onInitialized(Session session)

Invoked after successful session connect handshake

Parameters:

session -

onAccept

void onAccept(Session session)

Invoked after successful socket accept

Parameters:

session -

disconnect

void disconnect(Session session)

Disconnect from an address

Parameters:

session -

Throws:

org.resoa.exception.ProtocolException

disconnect

void disconnect()

Disconnect all sessions

Throws:

org.resoa.exception.ProtocolException

setConnectionAccept

void setConnectionAccept(boolean accept)

Allow or stops the connection accept.

close

void close(org.resoa.stack.config.HostStatus state,
           java.lang.String infoMsg)

Disconnect from all connections

Parameters:

state - the new state

infoMsg - a info message

init

void init(Stack stack,
          int localHostIndex)
          throws java.io.IOException

Initializes the gateway

Parameters:

stack -

localHostIndex - set to -1, if no remote connections should be accepted

Throws:

java.io.IOException

activeSessions

int activeSessions()

Returns the currently cached sessions

Returns:

the currently cached session count

pingSessions

void pingSessions()

Sends a PING ProtocolService message to all registered sessions