Publish LumaOps source

2026-09-03 01:18:36 +02:00
commit 7f1c0e5f71
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+/*---------------------------------------------------------*\
+| net_port.h                                                |
+|                                                           |
+|   Cross Platform Network Library for Windows and Linux    |
+|   This library provides access to TCP and UDP ports with  |
+|   a common API for both Windows and Linux systems         |
+|                                                           |
+|   Adam Honse (calcprogrammer1@gmail.com)      15 Dec 2016 |
+|                                                           |
+|   This file is part of the OpenRGB project                |
+|   SPDX-License-Identifier: GPL-2.0-or-later               |
+\*---------------------------------------------------------*/
+
+#pragma once
+
+#include <vector>
+
+#ifdef WIN32
+/*---------------------------------------------------------*\
+| Windows interferes with std::max unless NOMINMAX defined  |
+\*---------------------------------------------------------*/
+#define NOMINMAX
+#include <winsock2.h>
+#include <ws2tcpip.h>
+#else
+#include <unistd.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <unistd.h>
+#include <arpa/inet.h>
+#include <netdb.h>
+#include <ifaddrs.h>
+#include <net/if.h>
+#endif
+
+#ifndef WIN32
+#define SOCKET int
+#define ioctlsocket ioctl
+#define closesocket close
+#define WSACleanup()
+#define INVALID_SOCKET -1
+#define SOCKET_ERROR -1
+#define SD_RECEIVE SHUT_RD
+#endif
+
+//Network Port Class
+//The reason for this class is that network ports are treated differently
+//on Windows and Linux.  By creating a class, those differences can be
+//made invisible to the program and make cross-platform usage easy
+
+class net_port
+{
+public:
+    net_port();
+    net_port(const char * client_name, const char * port);
+
+    ~net_port();
+
+    //Function to open the port
+    bool udp_client(const char* client_name, const char * port);
+    bool udp_client(const char * client_name, const char * send_port, const char * recv_port);
+    bool tcp_client(const char* client_name, const char * port);
+    bool tcp_client_connect();
+
+    //Function to open a server
+    bool        tcp_server(const char * port);
+    std::size_t tcp_server_num_clients();
+    SOCKET *    tcp_server_get_client(std::size_t client_idx);
+    SOCKET *    tcp_server_listen();
+
+    void udp_join_multicast_group(const char * group_name);
+
+    int udp_listen(char * recv_data, int length);
+    int tcp_listen(char * recv_data, int length);
+
+    //Function to write data to the serial port
+    int udp_write(char * buffer, int length);
+    int tcp_write(char * buffer, int length);
+    int tcp_client_write(char * buffer, int length);
+
+    void tcp_close();
+
+    void set_receive_timeout(int sec, int usec);
+
+    bool connected;
+    SOCKET sock;
+
+private:
+#ifdef WIN32
+    WSADATA     wsa;
+#endif
+
+    std::vector<SOCKET *> clients;
+
+    sockaddr addrDest;
+    addrinfo*   result_list;
+};