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Happy new year to the wonderful Godot community! We're starting a new decade with a well-established, non-profit, free and open source game engine, and tons of further improvements in the pipeline from hundreds of contributors. Godot will keep getting better, and we're looking forward to all the games that the community will keep developing and releasing with it.
79 lines
3.4 KiB
C++
79 lines
3.4 KiB
C++
/*************************************************************************/
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/* net_socket_android.h */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#ifndef NET_SOCKET_ANDROID_H
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#define NET_SOCKET_ANDROID_H
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#include "drivers/unix/net_socket_posix.h"
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#include <jni.h>
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/**
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* Specialized NetSocket implementation for Android.
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*
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* Some devices requires Android-specific code to acquire a MulticastLock
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* before sockets are allowed to receive broadcast and multicast packets.
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* This implementation calls into Java code and automatically acquire/release
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* the lock when broadcasting is enabled/disabled on a socket, or that socket
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* joins/leaves a multicast group.
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*/
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class NetSocketAndroid : public NetSocketPosix {
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private:
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static jobject net_utils;
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static jclass cls;
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static jmethodID _multicast_lock_acquire;
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static jmethodID _multicast_lock_release;
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bool wants_broadcast;
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int multicast_groups;
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static void multicast_lock_acquire();
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static void multicast_lock_release();
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protected:
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static NetSocket *_create_func();
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public:
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static void make_default();
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static void setup(jobject p_net_utils);
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virtual void close();
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virtual Error set_broadcasting_enabled(bool p_enabled);
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virtual Error join_multicast_group(const IP_Address &p_multi_address, String p_if_name);
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virtual Error leave_multicast_group(const IP_Address &p_multi_address, String p_if_name);
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NetSocketAndroid();
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~NetSocketAndroid();
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};
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#endif
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