FasTC/Core/include/FasTC/ThreadSafeStreambuf.h
2016-08-17 16:49:13 -07:00

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1.3 KiB
C++

// Copyright 2016 The University of North Carolina at Chapel Hill
//
// Licensed 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
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// Please send all BUG REPORTS to <pavel@cs.unc.edu>.
// <http://gamma.cs.unc.edu/FasTC/>
#ifndef CORE_INCLUDE_THREADSAFESTREAMBUF_H_
#define CORE_INCLUDE_THREADSAFESTREAMBUF_H_
// Forward Declarations
class TCMutex;
#include <streambuf>
#include <iosfwd>
class ThreadSafeStreambuf : public ::std::streambuf {
public:
ThreadSafeStreambuf(std::ostream &sink);
virtual ~ThreadSafeStreambuf();
protected:
virtual std::streamsize xsputn(const char_type *s, std::streamsize count);
private:
// Not implemented -- not allowed...
ThreadSafeStreambuf(const ThreadSafeStreambuf &);
ThreadSafeStreambuf &operator=(const ThreadSafeStreambuf &);
std::ostream &m_Sink;
TCMutex *m_Mutex;
};
#endif // CORE_INCLUDE_THREADSAFESTREAMBUF_H_