diff -r f5050f1da672 -r 04becd199f91 javaruntimes/standalone/src/javastarterimpl.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javaruntimes/standalone/src/javastarterimpl.cpp	Tue Apr 27 16:30:29 2010 +0300
@@ -0,0 +1,596 @@
+/*
+* Copyright (c) 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:  This class provides container for message.
+*
+*/
+
+#include <string>
+#include <algorithm>
+#include <fstream>
+#include <list>
+
+#include "javacoreui.h"
+#include "javacoreuiparams.h"
+#include "runtimestarterutils.h"
+
+#include "dynamiclibloader.h"
+#include "javacommonutils.h"
+#include "javaoslayer.h"
+#include "logger.h"
+
+#ifdef __SYMBIAN32__
+#include "javasymbianoslayer.h"
+#else // __SYMBIAN32__
+#include <signal.h>
+
+#endif // __SYMBIAN32__
+
+#include "runtimeexception.h"
+
+#include "javastarter.h"
+#include "javastarterimpl.h"
+
+
+using namespace java::runtime;
+using namespace java::util;
+using namespace java::ui;
+using namespace java;
+
+const wchar_t* const NATIVE_RUNTIME_MAIN_CLASS  = L"com.nokia.mj.impl.rt.midp.Main";
+const wchar_t* const MAIN_RUNTIME_MAIN_CLASS    = L"com.nokia.mj.impl.rt.main.Main";
+
+const wchar_t* const ARG_CONF                   = L"-conf=";
+const wchar_t* const CONF_CDC                   = L"cdc";
+const wchar_t* const CONF_FOUNDATION            = L"foun";
+const wchar_t* const CONF_CLDC                  = L"cldc";
+
+const wchar_t* const ARG_PROFILE                = L"-profile=";
+const wchar_t* const PROFILE_MAIN               = L"main";
+const wchar_t* const PROFILE_STANDALONE_MIDLET  = L"standalonemidlet";
+const wchar_t* const ARG_STANDALONE             = L"-standalone";
+
+const wchar_t* const ARG_ORIENTATION            = L"-Dcom.nokia.startup.arg.orientation=";
+const wchar_t* const ORIENTATION_PORTRAIT       = L"portrait";
+const wchar_t* const ORIENTATION_LANDSCAPE      = L"landscape";
+
+const wchar_t* const ARG_START_SCREEN           = L"-Dcom.nokia.startup.arg.startscreen=";
+const wchar_t* const START_SCREEN_DEFAULT       = L"default";
+const wchar_t* const START_SCREEN_NO            = L"no";
+
+const wchar_t* const ARG_JAR                    = L"-jar";
+const wchar_t* const ARG_JAD                    = L"-jad";
+const wchar_t* const ARG_CP                     = L"-cp";
+const wchar_t* const ARG_CLASSPATH              = L"-classpath";
+const wchar_t* const ARG_MAIN                   = L"-main";
+const wchar_t* const ARG_UID                    = L"-uid";
+const wchar_t* const ARG_ROOT_PATH              = L"-rootpath";
+const wchar_t* const ARG_HANDLE                 = L"-handle";
+const wchar_t* const ARG_END                    = L"-interalArgEnd";
+const wchar_t* const ARG_EMPTY                  = L"";
+
+
+
+OS_EXPORT int java::start(int argc, const char** argv)
+{
+    JELOG2(EJavaRuntime);
+    LOG(EJavaRuntime, EInfo, "java::start(1)");
+    int result = -1;
+    try
+    {
+        int i = 0;
+        if (argc > 0 && argv[0][0] != '-')
+        {
+            // Check if the first argument is the name of the exe. If so, skip it.
+            std::string firstArg(argv[0]);
+            std::transform(firstArg.begin(), firstArg.end(),
+                           firstArg.begin(), tolower);
+            size_t pos = firstArg.rfind(".exe");
+            bool endsWithExe = (pos != std::string::npos) &&
+                               (pos == (firstArg.length() - 4));
+            if (endsWithExe)
+            {
+                // It did end with .exe so ignoring the first argument.
+                i = 1;
+            }
+
+        }
+
+        std::list<std::wstring> args;
+        for (; i < argc; ++i)
+        {
+            args.push_back(JavaCommonUtils::utf8ToWstring(argv[i]));
+        }
+
+        std::auto_ptr<JavaStarterImpl> javaStarter(new JavaStarterImpl(args));
+        result = javaStarter->start();
+    }
+    catch (RuntimeException& e)
+    {
+        ELOG1(EJavaRuntime, "java::start RuntimeException catched: %s ",
+              e.toString().c_str());
+    }
+
+    catch (ExceptionBase& e)
+    {
+        ELOG1(EJavaRuntime, "java::start ExceptionBase catched: %s ",
+              e.toString().c_str());
+    }
+
+    catch (std::exception& e)
+    {
+        ELOG1(EJavaRuntime, "java::start Exception %s catched", e.what());
+    }
+
+    LOG1(EJavaRuntime, EInfo, "java::start with status %d", result);
+    return result;
+}
+
+OS_EXPORT int java::start(const char* fileName)
+{
+    JELOG2(EJavaRuntime);
+    LOG(EJavaRuntime, EInfo, "java::start(2)");
+    int result = -1;
+    try
+    {
+        std::list<std::wstring> args;
+        JavaStarterImpl::getArgsFromFile(fileName, args);
+        std::auto_ptr<JavaStarterImpl> javaStarter(new JavaStarterImpl(args));
+        result = javaStarter->start();
+    }
+    catch (RuntimeException& e)
+    {
+        ELOG1(EJavaRuntime, "java::start(2) RuntimeException catched: %s ",
+              e.toString().c_str());
+    }
+
+    catch (ExceptionBase& e)
+    {
+        ELOG1(EJavaRuntime, "java::start(2) ExceptionBase catched: %s ",
+              e.toString().c_str());
+    }
+
+    catch (std::exception& e)
+    {
+        ELOG1(EJavaRuntime, "java::start(2) Exception %s catched", e.what());
+    }
+
+    LOG1(EJavaRuntime, EInfo, "java::start(2) exited with status %d", result);
+
+    return result;
+}
+
+JavaStarterImpl::JavaStarterImpl(const std::list<std::wstring>& args):
+        mJvmStarter(0),
+        mRuntimeStarterUtils(0),
+        mOriginalArgs(args),
+        mShudownOk(false),
+        mIsMainApp(true),
+        mConfiguration(JvmStarter::UNDEFINED)
+
+{
+    JELOG2(EJavaRuntime);
+    mRuntimeStarterUtils = new RuntimeStarterUtils();
+}
+
+JavaStarterImpl::~JavaStarterImpl()
+{
+    JELOG2(EJavaRuntime);
+    delete mJvmStarter;
+    mJvmStarter = 0;
+
+    delete mRuntimeStarterUtils;
+    mRuntimeStarterUtils = 0;
+}
+
+int JavaStarterImpl::start()
+{
+    JELOG2(EJavaRuntime);
+
+    // Start the thread supervisor for noticing crashes.
+    mRuntimeStarterUtils = new RuntimeStarterUtils(); // codescanner::nonleavenew
+    mRuntimeStarterUtils->startThreadSupervisor();
+
+    // Parse args that starts with '-'.
+    parseFlags();
+
+    // Create JVM starter for selected runtime.
+    createJvmStarter();
+
+    // Solves the UID of the application and sets the root path.
+    setUidAndRootPath();
+
+    // Create the start screen and start it if needed.
+    std::auto_ptr<java::util::DynamicLibLoader> coreUiLoader;
+    CoreUi& coreUi = CoreUi::getUiInstance(coreUiLoader);
+    if (mUiParams.getScreenMode() != NO_START_SCREEN)
+    {
+        LOG(EJavaRuntime, EInfo, "StartUI");
+        coreUi.start(mAppUid, &mUiParams);
+        LOG(EJavaRuntime, EInfo, "StartUI ok");
+    }
+
+    // Sets the -jar, -jad, -cp (or -classpath) args if were provided.
+    // Also a main class is set if needed.
+    handleJadJarCpArgs();
+
+    // Adds a handle to this object in order to enable the callbacks
+    // from runtime.
+    addHandle();
+
+    // Add the application arguments if provided.
+    addApplicationArgs();
+
+#ifndef RD_JAVA_UI_QT
+    // In Java 2.x we are using legacy UI.
+    mJvmStarter->appendSystemProperty(L"-Dcom.nokia.legacy.support=symbian");
+#endif //RD_JAVA_HYBRID
+
+    int result = mJvmStarter->startJvm();
+    CoreUi::releaseUi(coreUiLoader);
+    if (mMonitor.get())
+    {
+        mShudownOk = true;
+        LOG(EJavaRuntime, EInfo, "Notifying.");
+        mMonitor->notify();
+    }
+
+    LOG1(EJavaRuntime, EInfo, "Native exited with status %d", result);
+
+    return result;
+
+}
+
+void JavaStarterImpl::parseFlags()
+{
+    JELOG2(EJavaRuntime);
+    for (mOriginalArgsIter = mOriginalArgs.begin();
+            (mOriginalArgsIter != mOriginalArgs.end() && mOriginalArgsIter->at(0) == '-');
+            ++mOriginalArgsIter)
+    {
+        LOG1(EJavaRuntime, EInfo, "Handling flags %S",  mOriginalArgsIter->c_str());
+        if (*mOriginalArgsIter == ARG_JAR)
+        {
+            storeNextArgument(mJarFile);
+            LOG1(EJavaRuntime, EInfo, "Jar file is %S",  mJarFile.c_str());
+        }
+        else if (*mOriginalArgsIter == ARG_JAD)
+        {
+            storeNextArgument(mJadFile);
+            LOG1(EJavaRuntime, EInfo, "Jad file is %S",  mJadFile.c_str());
+        }
+        else if (*mOriginalArgsIter == ARG_CP || *mOriginalArgsIter == ARG_CLASSPATH)
+        {
+            storeNextArgument(mClassPath);
+            LOG1(EJavaRuntime, EInfo, "Classpath is %S",  mClassPath.c_str());
+        }
+        else if (mOriginalArgsIter->find(ARG_CONF) == 0)
+        {
+            setConfigration(getArgValue(*mOriginalArgsIter));
+        }
+        else if (mOriginalArgsIter->find(ARG_PROFILE) == 0)
+        {
+            setProfile(getArgValue(*mOriginalArgsIter));
+        }
+        else if (mOriginalArgsIter->find(ARG_ORIENTATION) == 0)
+        {
+            setOrientation(getArgValue(*mOriginalArgsIter));
+        }
+        else if (mOriginalArgsIter->find(ARG_START_SCREEN) == 0)
+        {
+            setStartScreen(getArgValue(*mOriginalArgsIter));
+        }
+        else
+        {
+            mFlagArgs.push_back(*mOriginalArgsIter);
+        }
+    }
+}
+
+void JavaStarterImpl::setConfigration(const std::wstring& conf)
+{
+    JELOG2(EJavaRuntime);
+
+    if (conf == CONF_CLDC)
+    {
+        LOG(EJavaRuntime, EInfo, "Setting conf to CLDC");
+        mConfiguration = JvmStarter::CLDC;
+    }
+    else if (conf == CONF_CDC)
+    {
+        LOG(EJavaRuntime, EInfo, "Setting conf to CDC");
+        mConfiguration = JvmStarter::CDC;
+    }
+    else if (conf == CONF_FOUNDATION)
+    {
+        LOG(EJavaRuntime, EInfo, "Setting conf to FOUNDATION");
+        mConfiguration = JvmStarter::FOUNDATION;
+    }
+    else
+    {
+        ELOG1(EJavaRuntime, "Unknown conf %S", conf.c_str());
+    }
+}
+
+void JavaStarterImpl::setProfile(const std::wstring& profile)
+{
+    JELOG2(EJavaRuntime);
+
+    if (profile == PROFILE_STANDALONE_MIDLET)
+    {
+        LOG(EJavaRuntime, EInfo, "Setting profile to be standalone MIDlet");
+        mIsMainApp = false;
+    }
+    else if (profile == PROFILE_MAIN)
+    {
+        LOG(EJavaRuntime, EInfo, "Setting profile to be main");
+        mIsMainApp = true;
+    }
+    else
+    {
+        ELOG1(EJavaRuntime, "Unknown profile %S", profile.c_str());
+    }
+}
+
+void JavaStarterImpl::setOrientation(const std::wstring& orientation)
+{
+    JELOG2(EJavaRuntime);
+
+    if (orientation == ORIENTATION_PORTRAIT)
+    {
+        LOG(EJavaRuntime, EInfo, "Setting orientation to portrait");
+        mUiParams.setOrientation(PORTRAIT);
+    }
+    else if (orientation == ORIENTATION_LANDSCAPE)
+    {
+        LOG(EJavaRuntime, EInfo, "Setting orientation to landscape");
+        mUiParams.setOrientation(LANDSCAPE);
+    }
+    else
+    {
+        ELOG1(EJavaRuntime, "Unknown orientation %S", orientation.c_str());
+    }
+}
+
+void JavaStarterImpl::setStartScreen(const std::wstring& startscreen)
+{
+    JELOG2(EJavaRuntime);
+
+    if (startscreen == START_SCREEN_DEFAULT)
+    {
+        LOG(EJavaRuntime, EInfo, "Setting default start screen");
+        mUiParams.setScreenMode(DEFAULT_START_SCREEN);
+    }
+    else if (startscreen == START_SCREEN_NO)
+    {
+        LOG(EJavaRuntime, EInfo, "Setting default start screen");
+        mUiParams.setScreenMode(NO_START_SCREEN);
+    }
+    else
+    {
+        mUiParams.setScreenMode(USER_DEFINED_SCREEN);
+        mUiParams.setImagePath(startscreen);
+        LOG1(EJavaRuntime, EInfo, "Setting start screen from file %S", startscreen.c_str());
+    }
+}
+
+void JavaStarterImpl::createJvmStarter()
+{
+    JELOG2(EJavaRuntime);
+    if (mIsMainApp)
+    {
+        // We are starting main app.
+        if (mConfiguration == JvmStarter::UNDEFINED)
+        {
+            // If the user has not explicitely set the conf, CDC is default.
+            mConfiguration = JvmStarter::CDC;
+        }
+        mJvmStarter = JvmStarter::getJvmStarterInstance(mConfiguration,
+                      PROFILE_MAIN);
+        mJvmStarter->appendSystemProperty(L"-Dcom.nokia.rt.port=main");
+        mJvmStarter->setMainClass(MAIN_RUNTIME_MAIN_CLASS);
+    }
+    else
+    {
+        // We are starting standalone MIDlet.
+        if (mConfiguration == JvmStarter::UNDEFINED)
+        {
+            // If the user has not explicitely set the conf, CLDC is default.
+            mConfiguration = JvmStarter::CLDC;
+        }
+        mJvmStarter = JvmStarter::getJvmStarterInstance(mConfiguration,
+                      PROFILE_STANDALONE_MIDLET);
+        mJvmStarter->appendSystemProperty(L"-Dcom.nokia.rt.port=midp");
+        mJvmStarter->setMainClass(NATIVE_RUNTIME_MAIN_CLASS);
+        mJvmStarter->appendApplicationArgument(ARG_STANDALONE);
+        mJvmStarter->appendApplicationArgument(ARG_EMPTY);
+    }
+}
+
+void JavaStarterImpl::handleJadJarCpArgs()
+{
+    JELOG2(EJavaRuntime);
+    if (mJarFile.length() > 0)
+    {
+        // The -jar argument was provided. Appending it to classpath and
+        // passing that as an argument to the runtime.
+        mJvmStarter->appendClassPath(mJarFile);
+        mJvmStarter->appendApplicationArgument(ARG_JAR);
+        mJvmStarter->appendApplicationArgument(mJarFile);
+    }
+    else
+    {
+        // The -jar argument was not provided. We assume that the next argument
+        // is the main class of the application in case of main app.
+        // passing that as an argument to the runtime.
+        if (mIsMainApp && mOriginalArgsIter != mOriginalArgs.end())
+        {
+            mJvmStarter->appendApplicationArgument(ARG_MAIN);
+            mJvmStarter->appendApplicationArgument(*mOriginalArgsIter);
+            ++mOriginalArgsIter;
+        }
+    }
+
+    if (mJadFile.length() > 0)
+    {
+        mJvmStarter->appendApplicationArgument(ARG_JAD);
+        mJvmStarter->appendApplicationArgument(mJadFile);
+    }
+
+    if (mClassPath.length() > 0)
+    {
+        mJvmStarter->appendClassPath(mClassPath);
+    }
+}
+
+
+void JavaStarterImpl::setUidAndRootPath()
+{
+    JELOG2(EJavaRuntime);
+#ifdef __SYMBIAN32__
+    TUidToUid(RProcess().Type()[2], mAppUid);
+    LOG1(EJavaRuntime, EInfo, "PROCESS UID %S",  mAppUid.toString().c_str());
+
+//    TUid tuid = uidType[1];
+    TUid tuid(TUid::Uid(0x10005902));
+//    TUidToUid(tuid, mAppUid);
+//    LOG1(EJavaRuntime, EInfo, "TEMP UID %S",  mAppUid.toString().c_str());
+#else // __SYMBIAN32__
+//    mAppUid = Uid(L"java_standalone");
+
+#endif // __SYMBIAN32__
+
+    mJvmStarter->appendApplicationArgument(ARG_UID);
+    mJvmStarter->appendApplicationArgument(mAppUid.toString());
+
+    std::wstring rooPath;
+#ifdef __SYMBIAN32__
+    Uid uid;
+    TUidToUid(RProcess().SecureId(), uid);
+    rooPath += L"c:\\private\\";
+    rooPath += uid.toString().substr(1,8);
+    rooPath += L"\\";
+#else // __SYMBIAN32__
+    rooPath += L"./";
+#endif // __SYMBIAN32__
+    mJvmStarter->appendApplicationArgument(ARG_ROOT_PATH);
+    mJvmStarter->appendApplicationArgument(rooPath);
+}
+
+void JavaStarterImpl::addHandle()
+{
+    JELOG2(EJavaRuntime);
+    // Provide access to this object by Java peer via delivering a pointer
+    // to this object.
+    mJvmStarter->appendApplicationArgument(ARG_HANDLE);
+    MidpStarterInternalSupport* internalSupport = this;
+    int handle = reinterpret_cast<int>(internalSupport);
+    mJvmStarter->appendApplicationArgument(JavaCommonUtils::intToWstring(handle));
+}
+
+void JavaStarterImpl::addApplicationArgs()
+{
+    JELOG2(EJavaRuntime);
+    // Adding end mark of the runtime arguments.
+    mJvmStarter->appendApplicationArgument(ARG_END);
+
+    // What is left in the argument list is considered to be application arguments.
+
+    for (; mOriginalArgsIter != mOriginalArgs.end(); ++mOriginalArgsIter)
+    {
+        LOG1(EJavaRuntime, EInfo, "Adding APP args %S", mOriginalArgsIter->c_str());
+        mJvmStarter->appendApplicationArgument(*mOriginalArgsIter);
+    }
+}
+
+void JavaStarterImpl::storeNextArgument(std::wstring& arg)
+{
+    ++mOriginalArgsIter;
+    if (mOriginalArgsIter != mOriginalArgs.end())
+    {
+        arg = *mOriginalArgsIter;
+    }
+}
+
+std::wstring JavaStarterImpl::getArgValue(const std::wstring& arg)
+{
+    JELOG2(EJavaRuntime);
+    return arg.substr(arg.find(L"=") + 1);
+}
+
+
+void JavaStarterImpl::getArgsFromFile(const char* file, std::list<std::wstring>& args)
+{
+    std::ifstream argsFile;
+    try
+    {
+        argsFile.open(file, std::ifstream::in);
+
+        std::string line;
+
+        while (std::getline(argsFile, line))
+        {
+            size_t endln = line.find_last_not_of("\r\n");
+            if (endln != std::string::npos)
+            {
+                line.erase(endln+1);
+            }
+            args.push_back(JavaCommonUtils::utf8ToWstring(line.c_str()));
+        }
+    }
+    catch (std::exception& e)
+    {
+        LOG2(EJavaRuntime, EInfo, "Not able to read from file %s. Error %s",
+             file, e.what());
+    }
+    argsFile.close();
+}
+
+void* JavaStarterImpl::ensureExit(void* ptr)
+{
+    JELOG2(EUtils);
+#ifdef __SYMBIAN32__
+    RThread().SetPriority(EPriorityMore);
+#endif // __SYMBIAN32__
+    JavaStarterImpl* starter = reinterpret_cast<JavaStarterImpl*>(ptr);
+    LOG(EJavaRuntime, EInfo, "Starting to wait for the shutdown.");
+    starter->mMonitor->wait(1200); // 1,2 seconds
+    LOG(EJavaRuntime, EInfo, "woke up from monitor.");
+    if (!starter->mShudownOk)
+    {
+        LOG(EJavaRuntime, EInfo, "Killing process.");
+#ifdef __SYMBIAN32__
+        RProcess().Kill(0);
+#else
+        kill(getpid(), SIGTERM);
+#endif // __SYMBIAN32__
+    }
+    LOG(EJavaRuntime, EInfo, "Not killing process.");
+    return 0;
+}
+
+void JavaStarterImpl::closeRuntimeInd()
+{
+    JELOG2(EJavaRuntime);
+    LOG(EJavaRuntime, EInfo, "Starter got close indication from JVM");
+    pthread_t tid;
+    mMonitor.reset(Monitor::createMonitor());
+    pthread_create(&tid, 0, ensureExit, this);
+}
+
+void JavaStarterImpl::setUids(const java::util::Uid& /*uid*/,
+                              const java::util::Uid& /*suiteUid*/)
+{
+    JELOG2(EJavaRuntime);
+    // Not applicable in this case.
+}