--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/commsprocess/commsrootserverconfig/ts_rootserver/testcpm/testcpm.cpp Thu Dec 17 09:22:25 2009 +0200
@@ -0,0 +1,376 @@
+// Copyright (c) 2003-2009 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:
+//
+
+#include <cflog.h>
+#include <cfshared.h>
+using namespace CommsFW;
+#include <cfmsgs.h>
+#include <rsshared.h>
+#include "../RootServerTest.h"
+
+__CFLOG_STMT(_LIT8(KLogTestCPM, "TestCPM");) // subsystem name
+_LIT( KTestCpmPanic, "TestCpm" );
+const TText8* const KSubModules[] = { _S8("Test Protocol1"), _S8("Test Protocol2"), _S8("Test Protocol3") };
+
+
+class CDeathTimer : public CTimer
+ {
+public:
+ static CDeathTimer* NewL(TInt aAfter)
+ {
+ CDeathTimer* self = new(ELeave) CDeathTimer;
+ CleanupStack::PushL(self);
+ self->ConstructL();
+ CleanupStack::Pop(self);
+ CActiveScheduler::Add(self);
+ self->After(aAfter);
+ return self;
+ }
+protected:
+ CDeathTimer() : CTimer(EPriorityStandard)
+ {
+ }
+ void RunL()
+ {
+ // Go not gracefully into that good night
+ User::Invariant();
+ }
+ };
+
+class CChannelHandler;
+class CTestModule : public CBase
+ {
+public:
+ enum {EPriority=1000}; //< priority of this Active Object
+public:
+ ~CTestModule();
+ void CFMessageReceived(TCFMessage& aMsg);
+ static CTestModule* NewL(TCFModuleInfo* aStartupArgs);
+ void ConstructL(TCFModuleInfo* aStartupArgs);
+ void LoggedAfter(TInt aAfterMS, const TDesC8& aDescription);
+private:
+ CChannelHandler* iChannelHandler;
+ TTestModuleIniDataContainer iDelayTimes;
+ TInt iDiscoverPos;
+ CDeathTimer* iDeathTimer;
+ };
+
+class CChannelHandler:public CActive
+ {
+public:
+ static CChannelHandler* NewL(RCFChannel::TMsgQueues aRxQueues,
+ RCFChannel::TMsgQueues aTxQueues, CTestModule* aModule);
+ void RunL();
+ TInt Send(TCFMessage);
+ ~CChannelHandler();
+protected:
+ virtual void DoCancel();
+private:
+ void ConstructL(RCFChannel::TMsgQueues aRxQueues,
+ RCFChannel::TMsgQueues aTxQueues, CTestModule* aModule);
+ CChannelHandler();
+private:
+ CTestModule* iModule;
+ RCFChannelPair iChannelPair;
+ };
+
+
+//
+// CChannelHandler class definitions
+//
+
+CChannelHandler::CChannelHandler():CActive(CActive::EPriorityStandard)
+ {
+ CActiveScheduler::Add(this);
+ }
+
+CChannelHandler* CChannelHandler::NewL(RCFChannel::TMsgQueues aRxQueues,
+ RCFChannel::TMsgQueues aTxQueues, CTestModule* aModule)
+ {
+ CChannelHandler* pHandler = new (ELeave) CChannelHandler;
+ pHandler->ConstructL(aRxQueues, aTxQueues, aModule);
+ return pHandler;
+ }
+
+void CChannelHandler::ConstructL(RCFChannel::TMsgQueues aRxQueues,
+ RCFChannel::TMsgQueues aTxQueues, CTestModule* aModule)
+ {
+ iModule = aModule;
+ iChannelPair.CreateSend(aTxQueues);
+ iChannelPair.CreateRecv(aRxQueues);
+ SetActive();
+ iChannelPair.NotifyDataAvailable(*this);
+ }
+
+void CChannelHandler::DoCancel(void)
+ {
+ iChannelPair.CancelDataAvailable();
+ }
+
+TInt CChannelHandler::Send(TCFMessage aMsg)
+ {
+ TRequestStatus status;
+ iChannelPair.NotifySpaceAvailable(*this);
+ User::WaitForRequest(status);
+ return iChannelPair.Send(aMsg);
+ }
+
+void CChannelHandler::RunL()
+ {
+
+ if (iStatus != KErrNone)
+ {
+ User::Invariant();
+ }
+
+ // No error. Take the message from the channel.
+ TCFMessage msg;
+ TInt err = iChannelPair.Receive(msg);
+ if (KErrNone == err)
+ {
+ //Pass the message
+ iModule->CFMessageReceived(msg);
+ //Pend again
+ SetActive();
+ iChannelPair.NotifyDataAvailable(*this);
+ }
+ else
+ {
+ User::Invariant();
+ }
+ }
+
+CChannelHandler::~CChannelHandler()
+ {
+ if(IsActive())
+ Cancel();
+ iChannelPair.CloseNonGracefully();
+ }
+
+
+//
+// implementation of CTestServer
+//
+
+CTestModule* CTestModule::NewL(TCFModuleInfo* aStartupArgs)
+/**
+ * Create a new CCommServer.
+ *
+ * This is not a normal 2 phase contruction. If the allocation of the object
+ * fails we will panic with -4 which means that something is very wrong.
+ */
+ {
+ CTestModule* pS;
+ CleanupStack::PushL(pS = new CTestModule);
+ __ASSERT_ALWAYS(pS!=NULL, User::Panic( KTestCpmPanic, KErrNoMemory));
+#ifdef SYMBIAN_C32ROOT_API_V3
+ pS->ConstructL(aStartupArgs);
+#else
+ TRAPD(r, pS->ConstructL(aStartupArgs));
+ __ASSERT_ALWAYS(r==KErrNone, User::Panic( KTestCpmPanic, KErrNoMemory));
+#endif
+ CleanupStack::Pop(pS);
+ return pS;
+ }
+
+
+void CTestModule::ConstructL(TCFModuleInfo* aStartupArgs)
+ {
+ if (aStartupArgs->iIniData != NULL)
+ {
+ if (aStartupArgs->iIniData->Length() == sizeof(iDelayTimes))
+ {
+ TTestModuleIniData pkg;
+ pkg.Copy(*(aStartupArgs->iIniData));
+#if defined(SYMBIAN_C32ROOT_API_V3)
+ delete aStartupArgs->iIniData;
+#endif
+
+ iDelayTimes = pkg.iParams;
+
+ if(iDelayTimes.iInitDelay == EXIT_BEFORE_RENDEZVOUS)
+ User::Leave(KErrGeneral);
+ else if(iDelayTimes.iInitDelay > 0)
+ LoggedAfter(iDelayTimes.iInitDelay, _L8("Init"));
+ else if(iDelayTimes.iInitDelay == PANIC_BEFORE_RENDEZVOUS)
+ User::Panic(_L("TESTCPM"), 1);
+
+ __CFLOG_5( KLogTestCPM, KLogCode,
+ _L8("TestCpm[%LU] - iIniData delays (msec): discoveryDelay %d bindDelay %d unbindDelay %d shutdownDelay %d"),
+ RThread().Id().Id(), iDelayTimes.iDiscoveryDelay, iDelayTimes.iBindDelay,
+ iDelayTimes.iUnbindDelay, iDelayTimes.iShutdownDelay);
+
+ iChannelHandler = CChannelHandler::NewL(aStartupArgs->iRxQueues, aStartupArgs->iTxQueues, this);
+
+ RThread::Rendezvous(KErrNone);
+
+ if(iDelayTimes.iInitDelay == PANIC_AFTER_RENDEZVOUS)
+ User::Panic(_L("TESTCPM"), 1);
+
+ }
+ else
+ {
+ __CFLOG_1( KLogTestCPM, KLogCode, _L("TestCpm[%LU] - iIniData mismatched"), RThread().Id().Id() );
+#if defined(SYMBIAN_C32ROOT_API_V3)
+ delete aStartupArgs->iIniData;
+#endif
+ ASSERT(0);
+ }
+ }
+ else
+ {
+ __CFLOG_1( KLogTestCPM, KLogCode, _L("TestCpm[%LU] - No iIniData"), RThread().Id().Id() );
+ ASSERT(0);
+ }
+ }
+
+void CTestModule::CFMessageReceived(TCFMessage& aMsg)
+ {
+
+ //It is called when a new message arrives from incomming channel
+ switch (aMsg.Code())
+ {
+ case TCFCommsMessage::ECodeDiscover:
+ {
+ // now wait for delay
+ __CFLOG(KLogTestCPM, KLogCode, _L("TestCpm Discover message received"));
+
+ LoggedAfter(iDelayTimes.iDiscoveryDelay, _L8("Discovery"));
+ const TCFDiscoverMsg& msg = reinterpret_cast<const TCFDiscoverMsg&>(aMsg);
+ // we return our sub-modules one at a time to make sure the RootServer copes with iterative discovery
+ const TInt numSubModules = sizeof(KSubModules) / sizeof(KSubModules[0]);
+ ASSERT(msg.Size() > 0);
+ ASSERT(iDiscoverPos < numSubModules);
+ if(msg.Reset())
+ iDiscoverPos = 0;
+ TCFSubModuleName name;
+ const TText8* subMod = KSubModules[iDiscoverPos++];
+ name.Copy(subMod);
+ msg.SubModuleNames()[0] = name;
+ TBool discoveryEnded = (iDiscoverPos == numSubModules);
+ TCFDiscoverRespMsg diskresp(msg.Identifier(), 1, !discoveryEnded);
+ TInt err = iChannelHandler->Send(diskresp);
+ if(KErrNone != err)
+ {
+ User::Invariant();
+ }
+ if(discoveryEnded && iDelayTimes.iDeathDelay != NO_PREMATURE_DEATH)
+ {
+ TRAP(err, iDeathTimer = CDeathTimer::NewL(iDelayTimes.iDeathDelay * 1000));
+ ASSERT(iDeathTimer);
+ }
+
+ }
+ break;
+
+ case TCFCommsMessage::ECodeBind:
+ {
+ __CFLOG(KLogTestCPM, KLogCode, _L("TestCpm Bind message received"));
+ // now wait for delay
+ LoggedAfter(iDelayTimes.iBindDelay, _L8("Bind"));
+ const TCFBindMsg& msg = reinterpret_cast<const TCFBindMsg&>(aMsg);
+ TCFBindCompleteMsg resp(msg.Identifier(), KErrNone);
+ TInt err = iChannelHandler->Send(resp);
+ if(KErrNone != err)
+ {
+ User::Invariant();
+ }
+ }
+ break;
+
+ case TCFCommsMessage::ECodeUnbind:
+ {
+ __CFLOG(KLogTestCPM, KLogCode, _L("TestCpm UnBind message received"));
+ // now wait for delay
+ LoggedAfter(iDelayTimes.iUnbindDelay, _L8("Unbind"));
+ const TCFUnbindMsg& msg = reinterpret_cast<const TCFUnbindMsg&>(aMsg);
+ TCFUnbindCompleteMsg resp(msg.Identifier(), KErrNone);
+ TInt err = iChannelHandler->Send(resp);
+ if(KErrNone != err)
+ {
+ User::Invariant();
+ }
+ }
+ break;
+
+ case TCFCommsMessage::ECodeShutdown:
+ // now wait for delay
+ __CFLOG(KLogTestCPM, KLogCode, _L("TestCpm Shutdown message received"));
+ LoggedAfter(iDelayTimes.iShutdownDelay, _L8("Shutdown"));
+
+ CActiveScheduler::Stop();
+ break;
+ default:;
+ User::Invariant();
+ }
+ }
+
+
+CTestModule::~CTestModule()
+ {
+ delete iChannelHandler;
+ delete iDeathTimer;
+ }
+
+void CTestModule::LoggedAfter(TInt aAfterMS, const TDesC8& aDescription)
+ {
+ (void) aDescription;
+ __CFLOG_2(KLogTestCPM, KLogCode, _L8("TestCpm: %d ms %S pause"), aAfterMS, &aDescription);
+ User::After(aAfterMS * 1000);
+ __CFLOG_1(KLogTestCPM, KLogCode, _L8("TestCpm: %S pause complete"), &aDescription);
+ }
+
+
+//---------------
+
+void DoModuleThreadL(TAny * aArg)
+ {
+ TCFModuleInfo* args = reinterpret_cast<TCFModuleInfo*>(aArg);
+
+ CActiveScheduler* scheduler = new (ELeave) CActiveScheduler;
+ CleanupStack::PushL(scheduler);
+ CActiveScheduler::Install(scheduler);
+
+ CTestModule *pTm = CTestModule::NewL(args);
+
+ __CFLOG_1( KLogTestCPM, KLogCode, _L("TestCpm[%LU] - Completed rendezvous."), RThread().Id().Id() );
+
+ CActiveScheduler::Start();
+
+ __CFLOG_1( KLogTestCPM, KLogCode, _L("TestCpm[%LU] - Exiting thread function"), RThread().Id().Id() );
+
+ delete pTm;
+ CActiveScheduler::Install(NULL);
+ CleanupStack::PopAndDestroy(scheduler);
+ }
+
+EXPORT_C TInt ModuleThread(TAny * aArg)
+ {
+ CTrapCleanup* cleanup = CTrapCleanup::New();
+ if(!cleanup)
+ return KErrNoMemory;
+
+ TRAPD(ret, DoModuleThreadL(aArg))
+ if (ret!=KErrNone)
+ {
+ __CFLOG(KLogTestCPM, KLogCode, _L("ModuleThread failed to create TestCpm"));
+ }
+
+ delete cleanup;
+ return ret;
+ }
+
+
+