org.jlab.coda.cMsg.cMsgDomain.subdomains

Class TcpServer

java.lang.Object

org.jlab.coda.cMsg.common.cMsgSubdomainAdapter

org.jlab.coda.cMsg.cMsgDomain.subdomains.TcpServer

All Implemented Interfaces:

cMsgSubdomainInterface

public class TcpServer
extends cMsgSubdomainAdapter

cMsg subdomain handler to access tcpserver processes

UDL: cMsg://host:port/TcpServer/srvHost:srvPort

Version:

1.0

Author:

Elliott Wolin

Constructor Summary

Constructors

Constructor and Description
TcpServer()

Method Summary

Modifier and Type	Method and Description
void	handleSendAndGetRequest(cMsgMessageFull msg) Sends text string to server to execute, returns result.
boolean	hasSendAndGet() Method to tell if the "sendAndGet" cMsg API function is implemented by this interface implementation in the "handleSendAndGetRequest" method.
void	registerClient(cMsgClientInfo info) Connects to tcpserver.
void	setUDLRemainder(java.lang.String UDLRemainder) Method to give the subdomain handler the appropriate part of the UDL the client used to talk to the domain server.

Methods inherited from class org.jlab.coda.cMsg.common.cMsgSubdomainAdapter

handleClientShutdown, handleSendRequest, handleShutdownClientsRequest, handleSubscribeAndGetRequest, handleSubscribeRequest, handleSyncSendRequest, handleUnSendAndGetRequest, handleUnsubscribeAndGetRequest, handleUnsubscribeRequest, hasSend, hasShutdown, hasSubscribe, hasSubscribeAndGet, hasSyncSend, hasUnsubscribe

Methods inherited from class java.lang.Object

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

Constructor Detail

TcpServer

public TcpServer()

Method Detail

hasSendAndGet

public boolean hasSendAndGet()

Method to tell if the "sendAndGet" cMsg API function is implemented by this interface implementation in the "handleSendAndGetRequest" method.

Specified by:

hasSendAndGet in interface cMsgSubdomainInterface

Overrides:

hasSendAndGet in class cMsgSubdomainAdapter

Returns:

true

setUDLRemainder

public void setUDLRemainder(java.lang.String UDLRemainder)
                     throws cMsgException

Method to give the subdomain handler the appropriate part of the UDL the client used to talk to the domain server.

Specified by:

setUDLRemainder in interface cMsgSubdomainInterface

Overrides:

setUDLRemainder in class cMsgSubdomainAdapter

Parameters:

UDLRemainder - last part of the UDL appropriate to the subdomain handler

Throws:

cMsgException - never

registerClient

public void registerClient(cMsgClientInfo info)
                    throws cMsgException

Connects to tcpserver.

Specified by:

registerClient in interface cMsgSubdomainInterface

Overrides:

registerClient in class cMsgSubdomainAdapter

Parameters:

info - information about client

Throws:

cMsgException - never

handleSendAndGetRequest

public void handleSendAndGetRequest(cMsgMessageFull msg)
                             throws cMsgException

Sends text string to server to execute, returns result. Uses stateless transaction.

Specified by:

handleSendAndGetRequest in interface cMsgSubdomainInterface

Overrides:

handleSendAndGetRequest in class cMsgSubdomainAdapter

Parameters:

msg - message requesting a response message

Throws:

cMsgException - if cannot connect to server, cannot send/receive to/from server, cannot deliver msg to client