From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 19:32:43 +0200 Subject: Adding upstream version 1:115.7.0. Signed-off-by: Daniel Baumann --- dom/network/UDPSocketChild.h | 109 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 109 insertions(+) create mode 100644 dom/network/UDPSocketChild.h (limited to 'dom/network/UDPSocketChild.h') diff --git a/dom/network/UDPSocketChild.h b/dom/network/UDPSocketChild.h new file mode 100644 index 0000000000..81e5e39776 --- /dev/null +++ b/dom/network/UDPSocketChild.h @@ -0,0 +1,109 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 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_dom_UDPSocketChild_h__ +#define mozilla_dom_UDPSocketChild_h__ + +#include "mozilla/net/PUDPSocketChild.h" +#include "nsCycleCollectionParticipant.h" +#include "nsCOMPtr.h" + +#define UDPSOCKETCHILD_CID \ + { \ + 0xb47e5a0f, 0xd384, 0x48ef, { \ + 0x88, 0x85, 0x42, 0x59, 0x79, 0x3d, 0x9c, 0xf0 \ + } \ + } + +class nsIInputStream; +class nsIPrincipal; +class nsIUDPSocketInternal; + +namespace mozilla::dom { + +class UDPSocketChildBase : public nsISupports { + public: + NS_DECL_ISUPPORTS + + void AddIPDLReference(); + void ReleaseIPDLReference(); + + protected: + UDPSocketChildBase(); + virtual ~UDPSocketChildBase(); + nsCOMPtr mSocket; + bool mIPCOpen; +}; + +class UDPSocketChild : public mozilla::net::PUDPSocketChild, + public UDPSocketChildBase { + public: + NS_IMETHOD_(MozExternalRefCountType) Release() override; + + UDPSocketChild(); + virtual ~UDPSocketChild(); + + uint16_t LocalPort() const { return mLocalPort; } + // Local address as UTF-8. + const nsACString& LocalAddress() const { return mLocalAddress; } + + nsresult SetFilterName(const nsACString& aFilterName); + + // Allow hosting this over PBackground instead of PNecko + nsresult SetBackgroundSpinsEvents(); + + // Tell the chrome process to bind the UDP socket to a given local host and + // port + nsresult Bind(nsIUDPSocketInternal* aSocket, nsIPrincipal* aPrincipal, + const nsACString& aHost, uint16_t aPort, bool aAddressReuse, + bool aLoopback, uint32_t recvBufferSize, + uint32_t sendBufferSize); + + // Tell the chrome process to connect the UDP socket to a given remote host + // and port + void Connect(nsIUDPSocketInternal* aSocket, const nsACString& aHost, + uint16_t aPort); + + // Send the given data to the given address. + nsresult SendWithAddress(const NetAddr* aAddr, const uint8_t* aData, + uint32_t aByteLength); + + // Send input stream. This must be a buffered stream implementation. + nsresult SendBinaryStream(const nsACString& aHost, uint16_t aPort, + nsIInputStream* aStream); + + void Close(); + + // Address and interface are both UTF-8. + void JoinMulticast(const nsACString& aMulticastAddress, + const nsACString& aInterface); + void LeaveMulticast(const nsACString& aMulticastAddress, + const nsACString& aInterface); + + mozilla::ipc::IPCResult RecvCallbackOpened( + const UDPAddressInfo& aAddressInfo); + mozilla::ipc::IPCResult RecvCallbackConnected( + const UDPAddressInfo& aAddressInfo); + mozilla::ipc::IPCResult RecvCallbackClosed(); + mozilla::ipc::IPCResult RecvCallbackReceivedData( + const UDPAddressInfo& aAddressInfo, nsTArray&& aData); + mozilla::ipc::IPCResult RecvCallbackError(const nsCString& aMessage, + const nsCString& aFilename, + const uint32_t& aLineNumber); + + private: + nsresult SendDataInternal(const UDPSocketAddr& aAddr, const uint8_t* aData, + const uint32_t aByteLength); + + mozilla::ipc::PBackgroundChild* mBackgroundManager; + uint16_t mLocalPort; + nsCString mLocalAddress; + nsCString mFilterName; +}; + +} // namespace mozilla::dom + +#endif // !defined(mozilla_dom_UDPSocketChild_h__) -- cgit v1.2.3