androidLogStream.h

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/**
 * PANDA 3D SOFTWARE
 * Copyright (c) Carnegie Mellon University.  All rights reserved.
 *
 * All use of this software is subject to the terms of the revised BSD
 * license.  You should have received a copy of this license along
 * with this source code in a file named "LICENSE."
 *
 * @file androidLogStream.h
 * @author rdb
 * @date 2013-01-12
 */

#ifndef ANDROIDLOGSTREAM_H
#define ANDROIDLOGSTREAM_H

#ifdef ANDROID

#include "dtoolbase.h"
#include "notifySeverity.h"

#include <string>
#include <iostream>

/**
 * This is a type of ostream that writes each line to the Android log.
 */
class AndroidLogStream : public std::ostream {
private:
  class AndroidLogStreamBuf : public std::streambuf {
  public:
    AndroidLogStreamBuf(int priority);
    virtual ~AndroidLogStreamBuf();

  protected:
    virtual int overflow(int c);
    virtual int sync();

  private:
    void write_char(char c);

    int _priority;
    std::string _tag;
    std::string _data;
  };

  AndroidLogStream(int priority);

public:
  virtual ~AndroidLogStream();
  static std::ostream &out(NotifySeverity severity);
};

#endif  // ANDROID

#endif