/*************************************************************************/ /* emws_client.h */ /*************************************************************************/ /* This file is part of: */ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ /* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ /* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ /* "Software"), to deal in the Software without restriction, including */ /* without limitation the rights to use, copy, modify, merge, publish, */ /* distribute, sublicense, and/or sell copies of the Software, and to */ /* permit persons to whom the Software is furnished to do so, subject to */ /* the following conditions: */ /* */ /* The above copyright notice and this permission notice shall be */ /* included in all copies or substantial portions of the Software. */ /* */ /* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ /* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ /* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ /* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ /* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ /*************************************************************************/ #ifndef EMWSCLIENT_H #define EMWSCLIENT_H #ifdef JAVASCRIPT_ENABLED #include "core/error/error_list.h" #include "emws_peer.h" #include "websocket_client.h" class EMWSClient : public WebSocketClient { GDCIIMPL(EMWSClient, WebSocketClient); private: int _js_id = 0; bool _is_connecting = false; int _in_buf_size = DEF_BUF_SHIFT; int _in_pkt_size = DEF_PKT_SHIFT; int _out_buf_size = DEF_BUF_SHIFT; static void _esws_on_connect(void *obj, char *proto); static void _esws_on_message(void *obj, const uint8_t *p_data, int p_data_size, int p_is_string); static void _esws_on_error(void *obj); static void _esws_on_close(void *obj, int code, const char *reason, int was_clean); public: Error set_buffers(int p_in_buffer, int p_in_packets, int p_out_buffer, int p_out_packets); Error connect_to_host(String p_host, String p_path, uint16_t p_port, bool p_ssl, const Vector<String> p_protocol = Vector<String>(), const Vector<String> p_custom_headers = Vector<String>()); Ref<WebSocketPeer> get_peer(int p_peer_id) const; void disconnect_from_host(int p_code = 1000, String p_reason = ""); IPAddress get_connected_host() const; uint16_t get_connected_port() const; virtual ConnectionStatus get_connection_status() const; int get_max_packet_size() const; virtual void poll(); EMWSClient(); ~EMWSClient(); }; #endif // JAVASCRIPT_ENABLED #endif // EMWSCLIENT_H