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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /desktop/source/app/officeipcthread.hxx
parentInitial commit. (diff)
downloadlibreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz
libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#pragma once
+
+#include <sal/config.h>
+
+#include <utility>
+#include <vector>
+
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <com/sun/star/frame/XTerminateListener.hpp>
+#include <osl/signal.h>
+#include <rtl/ref.hxx>
+#include <rtl/ustring.hxx>
+#include <salhelper/simplereferenceobject.hxx>
+#include <cppuhelper/implbase.hxx>
+#include <osl/conditn.hxx>
+#include <optional>
+
+namespace desktop
+{
+
+oslSignalAction SalMainPipeExchangeSignal_impl(void* /*pData*/, oslSignalInfo* pInfo);
+
+// A request for the current office
+// that was given by command line or by IPC pipe communication.
+struct ProcessDocumentsRequest
+{
+ explicit ProcessDocumentsRequest(std::optional< OUString > cwdUrl):
+ aCwdUrl(std::move(cwdUrl)), pcProcessed( nullptr ), bTextCat( false ), bScriptCat( false ) {}
+
+ std::optional< OUString > aCwdUrl;
+ OUString aModule;
+ std::vector< OUString > aOpenList; // Documents that should be opened in the default way
+ std::vector< OUString > aViewList; // Documents that should be opened in viewmode
+ std::vector< OUString > aStartList; // Documents/Presentations that should be started
+ std::vector< OUString > aPrintList; // Documents that should be printed on default printer
+ std::vector< OUString > aForceOpenList; // Documents that should be forced to open for editing (even templates)
+ std::vector< OUString > aForceNewList; // Documents that should be forced to create a new document
+ OUString aPrinterName; // The printer name that should be used for printing
+ std::vector< OUString > aPrintToList; // Documents that should be printed on the given printer
+ std::vector< OUString > aConversionList;
+ OUString aConversionParams;
+ OUString aConversionOut;
+ OUString aImageConversionType;
+ std::vector< OUString > aInFilter;
+ ::osl::Condition *pcProcessed; // pointer condition to be set when the request has been processed
+ bool* mpbSuccess = nullptr; // pointer to boolean receiving if the processing was successful
+ bool bTextCat; // boolean flag indicating whether to dump text content to console
+ bool bScriptCat; // boolean flag indicating whether to dump script content to console
+};
+
+class DispatchWatcher;
+class IpcThread;
+class PipeIpcThread;
+class DbusIpcThread;
+
+class RequestHandler: public salhelper::SimpleReferenceObject
+{
+ friend IpcThread;
+ friend PipeIpcThread;
+ friend DbusIpcThread;
+
+ private:
+ static rtl::Reference< RequestHandler > pGlobal;
+
+ enum class State { Starting, RequestsEnabled, Downing };
+
+ State mState;
+ int mnPendingRequests;
+ rtl::Reference<DispatchWatcher> mpDispatchWatcher;
+ rtl::Reference<IpcThread> mIpcThread;
+
+ /* condition to be set when the request has been processed */
+ ::osl::Condition cProcessed;
+ /* receives if the processing was successful (may be false e.g. when shutting down) */
+ bool mbSuccess = false;
+
+ /* condition to be set when the main event loop is ready
+ otherwise an error dialogs event loop could eat away
+ requests from a 2nd office */
+ ::osl::Condition cReady;
+
+ static ::osl::Mutex& GetMutex();
+
+ RequestHandler();
+
+ virtual ~RequestHandler() override;
+
+ public:
+ enum Status
+ {
+ IPC_STATUS_OK,
+ IPC_STATUS_2ND_OFFICE,
+ IPC_STATUS_PIPE_ERROR,
+ IPC_STATUS_BOOTSTRAP_ERROR
+ };
+
+ // controlling pipe communication during shutdown
+ static void SetDowning();
+ static void EnableRequests();
+ static bool AreRequestsPending();
+ static void RequestsCompleted();
+ static bool ExecuteCmdLineRequests(
+ ProcessDocumentsRequest&, bool noTerminate);
+
+ // return sal_False if second office
+ static Status Enable(bool ipc);
+ static void Disable();
+ // start dispatching events...
+ static void SetReady(bool bIsReady);
+ static void WaitForReady();
+
+ bool AreRequestsEnabled() const { return mState == State::RequestsEnabled; }
+};
+
+
+class RequestHandlerController : public ::cppu::WeakImplHelper<
+ css::lang::XServiceInfo,
+ css::frame::XTerminateListener >
+{
+ public:
+ RequestHandlerController() {}
+
+ // XServiceInfo
+ virtual OUString SAL_CALL getImplementationName() override;
+ virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
+ virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
+
+ // XEventListener
+ virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override;
+
+ // XTerminateListener
+ virtual void SAL_CALL queryTermination( const css::lang::EventObject& aEvent ) override;
+ virtual void SAL_CALL notifyTermination( const css::lang::EventObject& aEvent ) override;
+};
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */