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/* vim:set ts=2 sw=2 et cindent: */
/* 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 nsServerSocket_h__
#define nsServerSocket_h__
#include "prio.h"
#include "nsASocketHandler.h"
#include "nsIServerSocket.h"
#include "mozilla/Mutex.h"
//-----------------------------------------------------------------------------
class nsIEventTarget;
namespace mozilla {
namespace net {
union NetAddr;
class nsServerSocket : public nsASocketHandler, public nsIServerSocket {
public:
NS_DECL_THREADSAFE_ISUPPORTS
NS_DECL_NSISERVERSOCKET
// nsASocketHandler methods:
virtual void OnSocketReady(PRFileDesc* fd, int16_t outFlags) override;
virtual void OnSocketDetached(PRFileDesc* fd) override;
virtual void IsLocal(bool* aIsLocal) override;
virtual void KeepWhenOffline(bool* aKeepWhenOffline) override;
virtual uint64_t ByteCountSent() override { return 0; }
virtual uint64_t ByteCountReceived() override { return 0; }
nsServerSocket();
virtual void CreateClientTransport(PRFileDesc* clientFD,
const mozilla::net::NetAddr& clientAddr);
virtual nsresult SetSocketDefaults() { return NS_OK; }
virtual nsresult OnSocketListen() { return NS_OK; }
protected:
virtual ~nsServerSocket();
PRFileDesc* mFD{nullptr};
nsCOMPtr<nsIServerSocketListener> mListener;
private:
void OnMsgClose();
void OnMsgAttach();
// try attaching our socket (mFD) to the STS's poll list.
nsresult TryAttach();
nsresult InitWithAddressInternal(const PRNetAddr* aAddr, int32_t aBackLog,
bool aDualStack = false);
// lock protects access to mListener; so it is not cleared while being used.
mozilla::Mutex mLock MOZ_UNANNOTATED{"nsServerSocket.mLock"};
PRNetAddr mAddr = {.raw = {0, {0}}};
nsCOMPtr<nsIEventTarget> mListenerTarget;
bool mAttached{false};
bool mKeepWhenOffline{false};
};
} // namespace net
} // namespace mozilla
//-----------------------------------------------------------------------------
#endif // nsServerSocket_h__
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