/*************************************************************************/ /* stream_peer_tcp_posix.h */ /*************************************************************************/ /* This file is part of: */ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ /* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ /* Copyright (c) 2014-2020 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. */ /*************************************************************************/ #ifdef UNIX_ENABLED #ifndef STREAM_PEER_TCP_POSIX_H #define STREAM_PEER_TCP_POSIX_H #include "core/io/ip_address.h" #include "core/io/stream_peer_tcp.h" #include "error_list.h" class StreamPeerTCPPosix : public StreamPeerTCP { protected: mutable Status status; IP::Type sock_type; int sockfd; Error _block(int p_sockfd, bool p_read, bool p_write) const; Error _poll_connection() const; IP_Address peer_host; int peer_port; Error write(const uint8_t *p_data, int p_bytes, int &r_sent, bool p_block); Error read(uint8_t *p_buffer, int p_bytes, int &r_received, bool p_block); static StreamPeerTCP *_create(); public: virtual Error connect(const IP_Address &p_host, uint16_t p_port); virtual Error put_data(const uint8_t *p_data, int p_bytes); virtual Error put_partial_data(const uint8_t *p_data, int p_bytes, int &r_sent); virtual Error get_data(uint8_t *p_buffer, int p_bytes); virtual Error get_partial_data(uint8_t *p_buffer, int p_bytes, int &r_received); virtual int get_available_bytes() const; void set_socket(int p_sockfd, IP_Address p_host, int p_port, IP::Type p_sock_type); virtual IP_Address get_connected_host() const; virtual uint16_t get_connected_port() const; virtual bool is_connected() const; virtual Status get_status() const; virtual void disconnect(); virtual void set_nodelay(bool p_enabled); static void make_default(); StreamPeerTCPPosix(); ~StreamPeerTCPPosix(); }; #endif // TCP_CLIENT_POSIX_H #endif