--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javacommons/comms/ipclib/clientserver/src.s60/ipcclient.cpp	Tue Apr 27 16:30:29 2010 +0300
@@ -0,0 +1,198 @@
+/*
+* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: IpcClient is the client side implementation
+*
+*/
+#include <memory>
+#include <sstream>
+#include <stdlib.h>
+
+#include "logger.h"
+#include "javasymbianoslayer.h"
+
+#include "ipcclient.h"
+#include "rcomms.h"
+#include "creceiver.h"
+#include "common.h"
+
+namespace java
+{
+namespace comms
+{
+using java::util::ScopedLock;
+
+IpcClient::IpcClient(IpcListener* aListener) : CActive(EPriorityStandard),
+        mAddress(0), mRunning(false), mReceiver(0), mListener(aListener)
+{
+}
+
+IpcClient::~IpcClient()
+{
+}
+
+int IpcClient::connect(int aAddr)
+{
+    ScopedLock lock(mMutex);
+
+    if (mRunning) return 0;
+
+    mAddress = aAddr;
+    // create unique thread name
+    std::stringstream name;
+    name << "JavaCommsClient-" << mAddress << "-" << this << "-" << rand();
+    std::auto_ptr<HBufC> threadName(stringToDes(name.str().c_str()));
+
+    TInt rc = mThread.Create(
+                  threadName->Des(),
+                  reinterpret_cast<TThreadFunction>(messageLoop),
+                  KCommsStackSize,
+                  NULL,
+                  this);
+
+    if (rc == KErrNone)
+    {
+        // make sure that thread has been started ok before we continue.
+        TRequestStatus rendezvousStatus;
+        mThread.Rendezvous(rendezvousStatus);
+        mThread.Resume();
+        User::WaitForRequest(rendezvousStatus);
+        rc = rendezvousStatus.Int();
+        if (rc == KErrNone)
+        {
+            mRunning = true;
+        }
+    }
+
+    if (rc != KErrNone)
+    {
+        mThread.Close();
+        ELOG3(EJavaComms, "%s failed to java-comms-%d, err = %d", __PRETTY_FUNCTION__, aAddr, rc);
+    }
+
+    return rc;
+}
+
+void IpcClient::disconnect()
+{
+    ScopedLock lock(mMutex);
+
+    if (!mRunning) return;
+
+    TRequestStatus status;
+    mThread.Logon(status);
+
+    TRequestStatus* istatus = &iStatus;
+    mThread.RequestComplete(istatus, KErrNone);
+
+    User::WaitForRequest(status);
+    mThread.Close();
+    LOG1(EJavaComms, EInfo, "IpcClient disconnected from java-comms-%d", mAddress);
+}
+
+void IpcClient::error(TInt aError)
+{
+    ELOG2(EJavaComms, "%s, err = %d", __PRETTY_FUNCTION__, aError);
+    TRequestStatus* status = &iStatus;
+    User::RequestComplete(status, aError);
+}
+
+
+int IpcClient::send(ipcMessage_t* aMsg)
+{
+//    ScopedLock lock(mMutex);
+
+    int rc = KErrNotReady;
+    if (mRunning)
+    {
+        std::auto_ptr<HBufC8> msg(messageToDes(*aMsg));
+        rc = mComms.Send(msg->Des());
+    }
+
+    if (rc)
+    {
+        ELOG2(EJavaComms, "%s failed, err = %d", __PRETTY_FUNCTION__, rc);
+    }
+    return rc;
+}
+
+void IpcClient::RunL()
+{
+//    JELOG2(EJavaComms);
+    mRunning = false; // don't allow sends while exiting
+
+    mReceiver->Cancel();
+    mComms.Disconnect();
+    CActiveScheduler::Stop();
+}
+
+void IpcClient::DoCancel()
+{
+    ELOG1(EJavaComms, "%s", __PRETTY_FUNCTION__);
+}
+
+TInt IpcClient::RunError(TInt aError)
+{
+    ELOG2(EJavaComms, "%s, err = %d", __PRETTY_FUNCTION__, aError);
+    return KErrNone;
+}
+
+void IpcClient::messageLoop(TAny* aArgs)
+{
+    std::auto_ptr<CTrapCleanup> cleanup(CTrapCleanup::New());
+    TInt r = KErrNoMemory;
+    if (cleanup.get())
+    {
+        IpcClient* me = reinterpret_cast<IpcClient*>(aArgs);
+        TRAP(r,me->doMainL());
+        me->mListener->onExit();
+        me->mRunning = false;
+    }
+    // disconnect blocks until this notification
+    RThread::Rendezvous(r);
+}
+
+void IpcClient::doMainL()
+{
+    CActiveScheduler* s = new(ELeave) CActiveScheduler;
+    CleanupStack::PushL(s);
+    CActiveScheduler::Install(s);
+
+    std::stringstream address;
+    address << "java-comms-" << mAddress;
+
+    std::auto_ptr<HBufC> serverName(stringToDes(address.str().c_str()));
+
+    User::LeaveIfError(mComms.Connect(serverName->Des()));
+    LOG1(EJavaComms, EInfo, "IpcClient connected to %s", address.str().c_str());
+
+    mReceiver = new(ELeave) CReceiver(*this, *mListener, mComms);
+    CleanupStack::PushL(mReceiver);
+    mReceiver->Receive();
+
+    CActiveScheduler::Add(this);
+    iStatus = KRequestPending;
+    SetActive();
+
+    // connect blocks until this notification
+    RThread::Rendezvous(KErrNone);
+    mListener->onStart();
+
+    CActiveScheduler::Start();
+
+    CleanupStack::PopAndDestroy(mReceiver);
+    CleanupStack::PopAndDestroy(s);
+}
+
+} // namespace comms
+} // namespace java