From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001 From: "Matt A. Tobin" Date: Fri, 2 Feb 2018 04:16:08 -0500 Subject: Add m-esr52 at 52.6.0 --- .../heapsnapshot/FileDescriptorOutputStream.h | 41 ++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 devtools/shared/heapsnapshot/FileDescriptorOutputStream.h (limited to 'devtools/shared/heapsnapshot/FileDescriptorOutputStream.h') diff --git a/devtools/shared/heapsnapshot/FileDescriptorOutputStream.h b/devtools/shared/heapsnapshot/FileDescriptorOutputStream.h new file mode 100644 index 000000000..6990f1fc3 --- /dev/null +++ b/devtools/shared/heapsnapshot/FileDescriptorOutputStream.h @@ -0,0 +1,41 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2; -*- */ +/* 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 + +#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 + Create(const ipc::FileDescriptor& fileDescriptor); + +private: + explicit FileDescriptorOutputStream(PRFileDesc* prfd) + : fd(prfd) + { } + + virtual ~FileDescriptorOutputStream() { } + + NS_DECL_THREADSAFE_ISUPPORTS + NS_DECL_NSIOUTPUTSTREAM +}; + +} // namespace devtools +} // namespace mozilla + +#endif // mozilla_devtools_FileDescriptorOutputStream_h -- cgit v1.2.3