--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/activeqt/control/qaxservermain.cpp Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,273 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the ActiveQt framework of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <qstringlist.h>
+#include <qvector.h>
+
+#include "qaxfactory.h"
+
+#ifndef QT_NO_WIN_ACTIVEQT
+
+#include <qt_windows.h>
+
+QT_BEGIN_NAMESPACE
+
+static DWORD *classRegistration = 0;
+static DWORD dwThreadID;
+static bool qAxActivity = false;
+static HANDLE hEventShutdown;
+
+#ifdef QT_DEBUG
+QT_STATIC_CONST DWORD dwTimeOut = 1000;
+QT_STATIC_CONST DWORD dwPause = 500;
+#else
+QT_STATIC_CONST DWORD dwTimeOut = 5000; // time for EXE to be idle before shutting down
+QT_STATIC_CONST DWORD dwPause = 1000; // time to wait for threads to finish up
+#endif
+
+extern HANDLE hEventShutdown;
+extern bool qAxActivity;
+extern HANDLE qAxInstance;
+extern bool qAxIsServer;
+extern bool qAxOutProcServer;
+extern wchar_t qAxModuleFilename[MAX_PATH];
+extern QString qAxInit();
+extern void qAxCleanup();
+extern HRESULT UpdateRegistry(BOOL bRegister);
+extern HRESULT GetClassObject(const GUID &clsid, const GUID &iid, void **ppUnk);
+extern ulong qAxLockCount();
+extern bool qax_winEventFilter(void *message);
+
+#if defined(Q_CC_BOR)
+extern "C" __stdcall HRESULT DumpIDL(const QString &outfile, const QString &ver);
+#else
+STDAPI DumpIDL(const QString &outfile, const QString &ver);
+#endif
+
+// Monitors the shutdown event
+static DWORD WINAPI MonitorProc(void* pv)
+{
+ while (1) {
+ WaitForSingleObject(hEventShutdown, INFINITE);
+ DWORD dwWait=0;
+ do {
+ qAxActivity = false;
+ dwWait = WaitForSingleObject(hEventShutdown, dwTimeOut);
+ } while (dwWait == WAIT_OBJECT_0);
+ // timed out
+ if (!qAxActivity && !qAxLockCount()) // if no activity let's really bail
+ break;
+ }
+ CloseHandle(hEventShutdown);
+ PostThreadMessage(dwThreadID, WM_QUIT, 0, 0);
+ PostQuitMessage(0);
+
+ return 0;
+}
+
+// Starts the monitoring thread
+static bool StartMonitor()
+{
+ dwThreadID = GetCurrentThreadId();
+ hEventShutdown = CreateEvent(0, false, false, 0);
+ if (hEventShutdown == 0)
+ return false;
+ DWORD dwThreadID;
+ HANDLE h = CreateThread(0, 0, MonitorProc, 0, 0, &dwThreadID);
+ return (h != NULL);
+}
+
+void qax_shutDown()
+{
+ qAxActivity = true;
+ if (hEventShutdown)
+ SetEvent(hEventShutdown); // tell monitor that we transitioned to zero
+}
+
+/*
+ Start the COM server (if necessary).
+*/
+bool qax_startServer(QAxFactory::ServerType type)
+{
+ if (qAxIsServer)
+ return true;
+
+ const QStringList keys = qAxFactory()->featureList();
+ if (!keys.count())
+ return false;
+
+ if (!qAxFactory()->isService())
+ StartMonitor();
+
+ classRegistration = new DWORD[keys.count()];
+ int object = 0;
+ for (QStringList::ConstIterator key = keys.begin(); key != keys.end(); ++key, ++object) {
+ IUnknown* p = 0;
+ CLSID clsid = qAxFactory()->classID(*key);
+
+ // Create a QClassFactory (implemented in qaxserverbase.cpp)
+ HRESULT hRes = GetClassObject(clsid, IID_IClassFactory, (void**)&p);
+ if (SUCCEEDED(hRes))
+ hRes = CoRegisterClassObject(clsid, p, CLSCTX_LOCAL_SERVER,
+ type == QAxFactory::MultipleInstances ? REGCLS_MULTIPLEUSE : REGCLS_SINGLEUSE,
+ classRegistration+object);
+ if (p)
+ p->Release();
+ }
+
+ qAxIsServer = true;
+ return true;
+}
+
+/*
+ Stop the COM server (if necessary).
+*/
+bool qax_stopServer()
+{
+ if (!qAxIsServer || !classRegistration)
+ return true;
+
+ qAxIsServer = false;
+
+ const QStringList keys = qAxFactory()->featureList();
+ int object = 0;
+ for (QStringList::ConstIterator key = keys.begin(); key != keys.end(); ++key, ++object)
+ CoRevokeClassObject(classRegistration[object]);
+
+ delete []classRegistration;
+ classRegistration = 0;
+
+ Sleep(dwPause); //wait for any threads to finish
+
+ return true;
+}
+
+#if defined(Q_OS_WINCE)
+extern void __cdecl qWinMain(HINSTANCE, HINSTANCE, LPSTR, int, int &, QVector<char *> &);
+#else
+extern void qWinMain(HINSTANCE, HINSTANCE, LPSTR, int, int &, QVector<char *> &);
+#endif
+
+QT_END_NAMESPACE
+
+#if defined(QT_NEEDS_QMAIN)
+int qMain(int, char **);
+#define main qMain
+#else
+#if defined(Q_OS_WINCE)
+extern "C" int __cdecl main(int, char **);
+#else
+extern "C" int main(int, char **);
+#endif
+#endif
+
+
+EXTERN_C int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR, int nShowCmd)
+{
+ QT_USE_NAMESPACE
+
+ qAxOutProcServer = true;
+ GetModuleFileName(0, qAxModuleFilename, MAX_PATH);
+ qAxInstance = hInstance;
+
+ QByteArray cmdParam = QString::fromWCharArray(GetCommandLine()).toLocal8Bit();
+ QList<QByteArray> cmds = cmdParam.split(' ');
+ QByteArray unprocessed;
+
+ int nRet = 0;
+ bool run = true;
+ bool runServer = false;
+ for (int i = 0; i < cmds.count(); ++i) {
+ QByteArray cmd = cmds.at(i).toLower();
+ if (cmd == "-activex" || cmd == "/activex" || cmd == "-embedding" || cmd == "/embedding") {
+ runServer = true;
+ } else if (cmd == "-unregserver" || cmd == "/unregserver") {
+ nRet = UpdateRegistry(false);
+ run = false;
+ break;
+ } else if (cmd == "-regserver" || cmd == "/regserver") {
+ nRet = UpdateRegistry(true);
+ run = false;
+ break;
+ } else if (cmd == "-dumpidl" || cmd == "/dumpidl") {
+ ++i;
+ if (i < cmds.count()) {
+ QByteArray outfile = cmds.at(i);
+ ++i;
+ QByteArray version;
+ if (i < cmds.count() && (cmds.at(i) == "-version" || cmds.at(i) == "/version")) {
+ ++i;
+ if (i < cmds.count())
+ version = cmds.at(i);
+ else
+ version = "1.0";
+ }
+
+ nRet = DumpIDL(QString::fromLatin1(outfile.constData()), QString::fromLatin1(version.constData()));
+ } else {
+ qWarning("Wrong commandline syntax: <app> -dumpidl <idl file> [-version <x.y.z>]");
+ }
+ run = false;
+ break;
+ } else {
+ unprocessed += cmds.at(i) + ' ';
+ }
+ }
+
+ if (run) {
+ HRESULT hRes = CoInitialize(0);
+
+ int argc;
+ QVector<char*> argv(8);
+ qWinMain(hInstance, hPrevInstance, unprocessed.data(), nShowCmd, argc, argv);
+ qAxInit();
+ if (runServer)
+ QAxFactory::startServer();
+ nRet = ::main(argc, argv.data());
+ QAxFactory::stopServer();
+ qAxCleanup();
+ CoUninitialize();
+
+ }
+
+ return nRet;
+}
+
+#endif // QT_NO_WIN_ACTIVEQT