/* 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/. */

#ifndef mozilla_devtools_FileDescriptorOutputStream_h
#define mozilla_devtools_FileDescriptorOutputStream_h

#include <prio.h>

#include "mozilla/AlreadyAddRefed.h"
#include "mozilla/ipc/FileDescriptor.h"
#include "nsIOutputStream.h"

namespace mozilla {
namespace devtools {

class FileDescriptorOutputStream final : public nsIOutputStream {
 private:
  PRFileDesc* fd;

 public:
  static already_AddRefed<FileDescriptorOutputStream> Create(
      const ipc::FileDescriptor& fileDescriptor);

 private:
  explicit FileDescriptorOutputStream(PRFileDesc* prfd) : fd(prfd) {}

  virtual ~FileDescriptorOutputStream() = default;

  NS_DECL_THREADSAFE_ISUPPORTS
  NS_DECL_NSIOUTPUTSTREAM
};

}  // namespace devtools
}  // namespace mozilla

#endif  // mozilla_devtools_FileDescriptorOutputStream_h
