69 lines
1.5 KiB
C++
69 lines
1.5 KiB
C++
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/*
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* Copyright (C) 2003-2014 The Music Player Daemon Project
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* http://www.musicpd.org
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef MPD_FILE_OUTPUT_STREAM_HXX
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#define MPD_FILE_OUTPUT_STREAM_HXX
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#include "check.h"
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#include "OutputStream.hxx"
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#include "fs/AllocatedPath.hxx"
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#include <assert.h>
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#ifdef WIN32
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#include <windows.h>
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#endif
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class Path;
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class FileOutputStream final : public OutputStream {
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AllocatedPath path;
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#ifdef WIN32
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HANDLE handle;
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#else
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int fd;
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#endif
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public:
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FileOutputStream(Path _path, Error &error);
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~FileOutputStream() {
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if (IsDefined())
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Cancel();
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}
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bool IsDefined() const {
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#ifdef WIN32
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return handle != INVALID_HANDLE_VALUE;
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#else
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return fd >= 0;
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#endif
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}
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bool Commit(Error &error);
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void Cancel();
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/* virtual methods from class OutputStream */
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bool Write(const void *data, size_t size, Error &error) override;
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};
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#endif
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