зеркало из https://github.com/mozilla/gecko-dev.git
48 строки
1.5 KiB
C++
48 строки
1.5 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim: set sw=2 ts=8 et tw=80 : */
|
|
|
|
/* 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_net_AltDataOutputStreamChild_h
|
|
#define mozilla_net_AltDataOutputStreamChild_h
|
|
|
|
#include "mozilla/net/PAltDataOutputStreamChild.h"
|
|
#include "nsIOutputStream.h"
|
|
|
|
namespace mozilla {
|
|
namespace net {
|
|
|
|
class AltDataOutputStreamChild
|
|
: public PAltDataOutputStreamChild
|
|
, public nsIOutputStream
|
|
{
|
|
public:
|
|
NS_DECL_ISUPPORTS
|
|
NS_DECL_NSIOUTPUTSTREAM
|
|
explicit AltDataOutputStreamChild();
|
|
|
|
void AddIPDLReference();
|
|
void ReleaseIPDLReference();
|
|
// Saves an error code which will be reported to the writer on the next call.
|
|
virtual mozilla::ipc::IPCResult RecvError(const nsresult& err) override;
|
|
virtual mozilla::ipc::IPCResult RecvDeleteSelf() override;
|
|
|
|
private:
|
|
virtual ~AltDataOutputStreamChild();
|
|
// Sends data to the parent process in 256k chunks.
|
|
bool WriteDataInChunks(const nsCString& data);
|
|
|
|
bool mIPCOpen;
|
|
// If there was an error opening the output stream or writing to it on the
|
|
// parent side, this will be set to the error code. We check it before we
|
|
// write so we can report an error to the consumer.
|
|
nsresult mError;
|
|
};
|
|
|
|
} // namespace net
|
|
} // namespace mozilla
|
|
|
|
#endif // mozilla_net_AltDataOutputStreamChild_h
|