Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 109 insertions, 0 deletions

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<nsIUDPSocketInternal> 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<uint8_t>&& 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__)