From 940b4d1848e8c70ab7642901a68594e8016caffc Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 18:51:28 +0200 Subject: Adding upstream version 1:7.0.4. Signed-off-by: Daniel Baumann --- binaryurp/source/writer.hxx | 165 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 165 insertions(+) create mode 100644 binaryurp/source/writer.hxx (limited to 'binaryurp/source/writer.hxx') diff --git a/binaryurp/source/writer.hxx b/binaryurp/source/writer.hxx new file mode 100644 index 000000000..42ea687ce --- /dev/null +++ b/binaryurp/source/writer.hxx @@ -0,0 +1,165 @@ +/* -*- 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 . + */ + +#ifndef INCLUDED_BINARYURP_SOURCE_WRITER_HXX +#define INCLUDED_BINARYURP_SOURCE_WRITER_HXX + +#include + +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include + +#include "binaryany.hxx" +#include "marshal.hxx" +#include "writerstate.hxx" + +namespace binaryurp { class Bridge; } + +namespace binaryurp { + +class Writer: public salhelper::Thread +{ +public: + explicit Writer(rtl::Reference< Bridge > const & bridge); + + // Only called from Bridge::reader_ thread, and only before Bridge::writer_ + // thread is unblocked: + void sendDirectRequest( + rtl::ByteSequence const & tid, OUString const & oid, + com::sun::star::uno::TypeDescription const & type, + com::sun::star::uno::TypeDescription const & member, + std::vector< BinaryAny > const & inArguments); + + // Only called from Bridge::reader_ thread, and only before Bridge::writer_ + // thread is unblocked: + void sendDirectReply( + rtl::ByteSequence const & tid, + com::sun::star::uno::TypeDescription const & member, + bool exception, BinaryAny const & returnValue, + std::vector< BinaryAny > const & outArguments); + + void queueRequest( + rtl::ByteSequence const & tid, OUString const & oid, + com::sun::star::uno::TypeDescription const & type, + com::sun::star::uno::TypeDescription const & member, + std::vector< BinaryAny > const & inArguments); + + void queueReply( + rtl::ByteSequence const & tid, + com::sun::star::uno::TypeDescription const & member, bool setter, + bool exception, BinaryAny const & returnValue, + std::vector< BinaryAny > const & outArguments, + bool setCurrentContextMode); + + void unblock(); + + void stop(); + +private: + virtual ~Writer() override; + + virtual void execute() override; + + void sendRequest( + rtl::ByteSequence const & tid, OUString const & oid, + com::sun::star::uno::TypeDescription const & type, + com::sun::star::uno::TypeDescription const & member, + std::vector< BinaryAny > const & inArguments, bool currentContextMode, + com::sun::star::uno::UnoInterfaceReference const & currentContext); + + void sendReply( + rtl::ByteSequence const & tid, + com::sun::star::uno::TypeDescription const & member, bool setter, + bool exception, BinaryAny const & returnValue, + std::vector< BinaryAny > const & outArguments); + + void sendMessage(std::vector< unsigned char > const & buffer); + + struct Item { + Item(); + + // Request: + Item( + rtl::ByteSequence const & theTid, OUString const & theOid, + com::sun::star::uno::TypeDescription const & theType, + com::sun::star::uno::TypeDescription const & theMember, + std::vector< BinaryAny > const & inArguments, + com::sun::star::uno::UnoInterfaceReference const & + theCurrentContext); + + // Reply: + Item( + rtl::ByteSequence const & theTid, + com::sun::star::uno::TypeDescription const & theMember, + bool theSetter, bool theException, BinaryAny const & theReturnValue, + std::vector< BinaryAny > const & outArguments, + bool theSetCurrentContextMode); + + bool request; + + rtl::ByteSequence tid; // request + reply + + OUString oid; // request + + com::sun::star::uno::TypeDescription type; // request + + com::sun::star::uno::TypeDescription member; // request + reply + + bool setter; // reply + + std::vector< BinaryAny > arguments; + // request: inArguments; reply: outArguments + + bool exception; // reply + + BinaryAny returnValue; // reply + + com::sun::star::uno::UnoInterfaceReference currentContext; // request + + bool setCurrentContextMode; // reply + }; + + rtl::Reference< Bridge > bridge_; + WriterState state_; + Marshal marshal_; + com::sun::star::uno::TypeDescription lastType_; + OUString lastOid_; + rtl::ByteSequence lastTid_; + osl::Condition unblocked_; + osl::Condition items_; + + osl::Mutex mutex_; + std::deque< Item > queue_; + bool stop_; +}; + +} + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ -- cgit v1.2.3