Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 94 insertions, 0 deletions

diff --git a/io/source/connector/connector.hxx b/io/source/connector/connector.hxx
new file mode 100644
index 000000000..691fc7a88
--- /dev/null
+++ b/io/source/connector/connector.hxx
@@ -0,0 +1,94 @@
+/* -*- 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 <cppuhelper/implbase.hxx>
+
+#include <com/sun/star/connection/XConnection.hpp>
+#include <com/sun/star/connection/XConnectionBroadcaster.hpp>
+
+#include <unordered_set>
+#include <osl/socket.hxx>
+#include <osl/pipe.hxx>
+#include <mutex>
+
+namespace stoc_connector
+{
+    typedef std::unordered_set< css::uno::Reference< css::io::XStreamListener> >
+            XStreamListener_hash_set;
+
+    class PipeConnection :
+        public ::cppu::WeakImplHelper< css::connection::XConnection >
+
+    {
+    public:
+        explicit PipeConnection( const OUString &sConnectionDescription );
+        virtual ~PipeConnection() override;
+
+        virtual sal_Int32 SAL_CALL read( css::uno::Sequence< sal_Int8 >& aReadBytes,
+                                         sal_Int32 nBytesToRead ) override;
+        virtual void SAL_CALL write( const css::uno::Sequence< sal_Int8 >& aData ) override;
+        virtual void SAL_CALL flush(  ) override;
+        virtual void SAL_CALL close(  ) override;
+        virtual OUString SAL_CALL getDescription(  ) override;
+    public:
+        ::osl::StreamPipe m_pipe;
+        oslInterlockedCount m_nStatus;
+        OUString m_sDescription;
+    };
+
+    class SocketConnection :
+        public ::cppu::WeakImplHelper< css::connection::XConnection, css::connection::XConnectionBroadcaster >
+
+    {
+    public:
+        explicit SocketConnection( const OUString & sConnectionDescription  );
+        virtual ~SocketConnection() override;
+
+        virtual sal_Int32 SAL_CALL read( css::uno::Sequence< sal_Int8 >& aReadBytes,
+                                         sal_Int32 nBytesToRead ) override;
+        virtual void SAL_CALL write( const css::uno::Sequence< sal_Int8 >& aData ) override;
+        virtual void SAL_CALL flush(  ) override;
+        virtual void SAL_CALL close(  ) override;
+        virtual OUString SAL_CALL getDescription(  ) override;
+
+
+        // XConnectionBroadcaster
+        virtual void SAL_CALL addStreamListener(const css::uno::Reference< css::io::XStreamListener>& aListener) override;
+        virtual void SAL_CALL removeStreamListener(const css::uno::Reference< css::io::XStreamListener>& aListener) override;
+
+    public:
+        void completeConnectionString();
+
+        ::osl::ConnectorSocket m_socket;
+        oslInterlockedCount m_nStatus;
+        OUString m_sDescription;
+
+        std::mutex _mutex;
+        bool     _started;
+        bool     _closed;
+        bool     _error;
+
+        XStreamListener_hash_set _listeners;
+    };
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */