/* 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 "nsCOMPtr.h"
class nsIInputStream;
class nsIPrincipal;
class nsIUDPSocketInternal;
namespace mozilla::dom {
class UDPSocketChild :
public mozilla::net::PUDPSocketChild {
public:
UDPSocketChild();
NS_INLINE_DECL_THREADSAFE_REFCOUNTING(UDPSocketChild, override);
uint16_t LocalPort()
const {
return mLocalPort; }
// Local address as UTF-8.
const nsACString& LocalAddress()
const {
return mLocalAddress; }
nsresult SetFilterName(
const nsACString& aFilterName);
// 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) override;
mozilla::ipc::IPCResult RecvCallbackConnected(
const UDPAddressInfo& aAddressInfo) override;
mozilla::ipc::IPCResult RecvCallbackClosed() override;
mozilla::ipc::IPCResult RecvCallbackReceivedData(
const UDPAddressInfo& aAddressInfo, nsTArray<uint8_t>&& aData) override;
mozilla::ipc::IPCResult RecvCallbackError(
const nsACString& aMessage,
const nsACString& aFilename,
const uint32_t& aLineNumber) override;
private:
virtual ~UDPSocketChild();
nsresult SendDataInternal(
const UDPSocketAddr& aAddr,
const uint8_t* aData,
const uint32_t aByteLength);
nsCOMPtr<nsIUDPSocketInternal> mSocket;
uint16_t mLocalPort;
nsCString mLocalAddress;
nsCString mFilterName;
};
}
// namespace mozilla::dom
#endif // !defined(mozilla_dom_UDPSocketChild_h_)