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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /dom/network/UDPSocketChild.h
parentInitial commit. (diff)
downloadfirefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz
firefox-26a029d407be480d791972afb5975cf62c9360a6.zip
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/network/UDPSocketChild.h')
-rw-r--r--dom/network/UDPSocketChild.h109
1 files changed, 109 insertions, 0 deletions
diff --git a/dom/network/UDPSocketChild.h b/dom/network/UDPSocketChild.h
new file mode 100644
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+++ b/dom/network/UDPSocketChild.h
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+/* -*- 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__)