mirror of
https://github.com/Show-maket/EthernetMaket.git
synced 2026-09-21 04:19:41 +00:00
WIP old-state: Server/TCP override и резервные копии Server.cpp0/Server0.h — снято с рабочей копии 10.09.2026 (правки с 01.2025)
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01AeA1K5dBUKrnoXVwyoVjzq
This commit is contained in:
@ -11,7 +11,8 @@ byte ip[] = {192, 168, 254, 254}; // IP-адрес сервер
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uint8_t gateway[] = {192, 168, 0, 1}; // Шлюз
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uint8_t subnet[] = {255, 255, 0, 0}; // Маска подсети
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EthernetMaketServer server(SERVER_PORT); // Создаем сервер на указанном порту
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// EthernetMaketServer server(SERVER_PORT); // Создаем сервер на указанном порту
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W5500Server server(0, SERVER_PORT);
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unsigned long previousMillis = 0; // Время последней отправки
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const long interval = 1750; // Интервал отправки данных (1.75 секунды)
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@ -28,6 +29,7 @@ void serverHandler(EthernetClient client)
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Serial.print("sock: ");
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Serial.println(client.getSocketNumber());
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processReceivedData(buf, len);
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// // Обработка каждого 4-байтового пакета
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// for (int i = 0; i < len; i += 4)
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@ -51,7 +53,6 @@ void serverHandler(EthernetClient client)
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void setup()
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{
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Serial.begin(115200);
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// Инициализация SPI и Ethernet
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SPI.begin();
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pinMode(W5500_CS_PIN, OUTPUT);
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@ -59,13 +60,15 @@ void setup()
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digitalWrite(W5500_CS_PIN, HIGH);
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// Инициализация Ethernet
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w5500.softReset();
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Ethernet.setCsPin(W5500_CS_PIN); // Установка пина CS для W5500
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Ethernet.init();
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Ethernet.begin(mac, ip, subnet, gateway, gateway);
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// Запуск сервера
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server.begin();
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server.setServerHandler(serverHandler);
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server.enableCloseOnTimeout(false);
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// server.setServerHandler(serverHandler);
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Serial.print("Server is running at ");
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Serial.println(Ethernet.localIP());
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}
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@ -75,6 +78,23 @@ void loop()
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server.tick();
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uint32_t currentMillis = millis();
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if(Serial.available()){
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uint8_t in = Serial.read();
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switch (in)
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{
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case 's':
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// server.printSocketsState();
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printSocketsState();
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break;
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case 'b':
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// server.begin(7);
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break;
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default:
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break;
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}
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}
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if (currentMillis - ttt > 75)
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{
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digitalToggle(PC13);
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@ -123,3 +143,35 @@ volatile void sendResponse(EthernetClient &client, uint32_t packetCount)
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}
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Serial.println();
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}
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void printSocketsState(){
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// if(s.length() > 0)
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// Serial.println(s);
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for (int i = 0; i < MAX_SOCK_NUM; i++) {
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uint8_t s = w5500.readSnSR(i);
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String state = "";
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switch (s) {
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case 0x00: state = "CLOSED"; break;
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case 0x13: state = "INIT"; break;
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case 0x14: state = "LISTEN"; break;
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case 0x15: state = "SYNSENT"; break;
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case 0x16: state = "SYNRECV"; break;
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case 0x17: state = "ESTABLISHED"; break;
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case 0x18: state = "FIN_WAIT"; break;
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case 0x1A: state = "CLOSING"; break;
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case 0x1B: state = "TIME_WAIT"; break;
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case 0x1C: state = "CLOSE_WAIT"; break;
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case 0x1D: state = "LAST_ACK"; break;
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case 0x22: state = "UDP"; break;
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case 0x32: state = "IPRAW"; break;
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case 0x42: state = "MACRAW"; break;
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case 0x5F: state = "PPPOE"; break;
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default: state = "UNKNOWN"; break;
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}
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delay(1);
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Serial.print("SOCK <- ");
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Serial.print(i);
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Serial.print(" State: ");
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Serial.println(state);
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}
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}
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@ -1,135 +0,0 @@
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#include "Server.h"
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#include "utility/w5500.h"
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#include "utility/socket.h"
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void EthernetMaketServer::setServerHandler(std::function<void(EthernetMaketClient)> handler)
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{
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serverHandler = handler;
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}
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void EthernetMaketServer::resetServerHandler()
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{
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serverHandler = [](EthernetMaketClient sclient) {};
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}
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// EthernetMaketClient EthernetMaketServer::available(int sock)
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// {
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// accept(sock);
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// EthernetClient client(sock);
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// if (EthernetClass::_server_port[sock] == _port &&
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// (client.status() == SnSR::ESTABLISHED ||
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// client.status() == SnSR::CLOSE_WAIT))
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// {
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// if (client.available())
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// {
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// return std::move(EthernetMaketClient(client));
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// }
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// }
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// return std::move(EthernetMaketClient(MAX_SOCK_NUM));
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// }
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// void EthernetMaketServer::accept(int sock)
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// {
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// int listening = 0;
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// EthernetClient client(sock);
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// if (EthernetClass::_server_port[sock] == _port)
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// {
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// if (client.status() == SnSR::LISTEN)
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// {
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// listening = 1;
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// }
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// else if (client.status() == SnSR::CLOSE_WAIT && !client.available())
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// {
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// Serial.println("HARD STOP");
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// client.stop();
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// }
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// }
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// if (!listening)
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// {
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// // begin();
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// begin(sock); // added
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// }
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// }
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// void EthernetMaketServer::begin(int sock)
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// {
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// EthernetClient client(sock);
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// if (client.status() == SnSR::CLOSED)
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// {
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// socket(sock, SnMR::TCP, _port, 0);
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// listen(sock);
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// EthernetClass::_server_port[sock] = _port;
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// serverSocket = sock;
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// return;
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// }
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// // Serial.println(F("EthernetMaketServer::begin() FAIL"));
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// }
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// void EthernetMaketServer::begin()
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// {
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// for (int sock = 0; sock < MAX_SOCK_NUM; sock++) {
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// EthernetClient client(sock);
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// if (client.status() == SnSR::CLOSED) {
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// socket(sock, SnMR::TCP, _port, 0);
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// listen(sock);
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// EthernetClass::_server_port[sock] = _port;
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// serverSocket = sock;
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// break;
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// }
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// }
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// // Serial.println(F("EthernetMaketServer::begin() FAIL"));
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// }
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uint8_t buf[256];
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void EthernetMaketServer::tick()
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{
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// for (int sock = 0; sock < MAX_SOCK_NUM; sock++)
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{
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EthernetClient sclient = available(/* serverSocket */);
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size_t dataSize;
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if (sclient.connected() && (dataSize = sclient.available()) > 0)
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{
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// Serial.println("Receive!");
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// memset(buf,0x00,sizeof(buf));
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// sclient.read(buf, sizeof(buf));
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// Serial.print("Received data: ");
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// for (int i = 0; i < dataSize; i++)
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// {
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// Serial.print(buf[i], HEX);
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// Serial.print(" ");
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// }
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// Serial.println("\n");
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// sclient.activityUpdate();
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serverHandler(EthernetMaketClient(sclient));
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}
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// if (!wasConnected && sclient.connected())
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// {
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// wasConnected = true;
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// Serial.println("Client connected");
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// }
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// if (wasConnected && !sclient.connected())
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// {
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// wasConnected = false;
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// sclient.stop();
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// // begin(serverSocket);
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// Serial.println("Client disconnected");
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// }
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// // Закрытие соединения по таймеру неактивности
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// if (sclient.connected() && (millis() - lastActivityTime > timeout))
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// {
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// Serial.println("Connection closed due to inactivity");
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// sclient.close();
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// // begin(serverSocket);
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// }
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}
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// sclient.tick_();
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}
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176
src/EthernetOverride/Server.cpp0
Normal file
176
src/EthernetOverride/Server.cpp0
Normal file
@ -0,0 +1,176 @@
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#include "Server.h"
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#include "utility/w5500.h"
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#include "utility/socket.h"
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EthernetMaketServer::EthernetMaketServer(uint16_t port): port(port){};
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void EthernetMaketServer::setServerHandler(std::function<void(EthernetMaketClient)> handler)
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{
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serverHandler = handler;
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}
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void EthernetMaketServer::resetServerHandler()
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{
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serverHandler = [](EthernetMaketClient sclient) {};
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}
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EthernetMaketClient EthernetMaketServer::available(int sock)
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{
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accept(sock);
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EthernetClient client(6);
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if (EthernetClass::_server_port[sock] == port &&
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(client.status() == SnSR::ESTABLISHED ||
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client.status() == SnSR::CLOSE_WAIT))
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{
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if (client.available())
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{
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return std::move(EthernetMaketClient(client));
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}
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}
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return std::move(EthernetMaketClient(MAX_SOCK_NUM));
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}
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void EthernetMaketServer::accept(int sock)
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{
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int listening = 0;
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EthernetClient client(sock);
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if (EthernetClass::_server_port[sock] == port)
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{
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if (client.status() == SnSR::LISTEN)
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{
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listening = 1;
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}
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else if (client.status() == SnSR::CLOSE_WAIT && !client.available())
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{
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Serial.println("HARD STOP");
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client.stop();
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}
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}
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if (!listening)
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{
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// begin();
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// begin(sock); // added
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}
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}
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void EthernetMaketServer::begin(int sock)
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{
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EthernetClient client(sock);
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if (client.status() == SnSR::CLOSED)
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{
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socket(sock, SnMR::TCP, port, 0);
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listen(sock);
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EthernetClass::_server_port[sock] = port;
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serverSocket = sock;
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return;
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}
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// Serial.println(F("EthernetMaketServer::begin() FAIL"));
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}
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void EthernetMaketServer::tick()
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{
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switch (serverStatus)
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{
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// case CLOSED:
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// begin(??);
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// break;
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// case LISTEN:
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// begin(??);
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// break;
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default:
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break;
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}
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// for (int sock = 0; sock < MAX_SOCK_NUM; sock++)
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// {
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EthernetClient sclient = available(7);
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size_t dataSize;
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if (sclient.connected() && (dataSize = sclient.available()) > 0)
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{
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// Serial.println("Receive!");
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// memset(buf,0x00,sizeof(buf));
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// sclient.read(buf, sizeof(buf));
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// Serial.print("Received data: ");
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// for (int i = 0; i < dataSize; i++)
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// {
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// Serial.print(buf[i], HEX);
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// Serial.print(" ");
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// }
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// Serial.println("\n");
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// sclient.activityUpdate();
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printSocketsState("sclient.available()");
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serverHandler(EthernetMaketClient(sclient));
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}
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// if (!wasConnected && sclient.connected())
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// {
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// wasConnected = true;
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// Serial.println("Client connected");
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// }
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// if (wasConnected && !sclient.connected())
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// {
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// wasConnected = false;
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// sclient.stop();
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// // begin(serverSocket);
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// Serial.println("Client disconnected");
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// }
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// // Закрытие соединения по таймеру неактивности
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// if (sclient.connected() && (millis() - lastActivityTime > timeout))
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// {
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// Serial.println("Connection closed due to inactivity");
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// sclient.close();
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// // begin(serverSocket);
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// }
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// }
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// sclient.tick_();
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}
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void EthernetMaketServer::printSocketsState(String s){
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if(s.length() > 0)
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Serial.println(s);
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for (int i = 0; i < MAX_SOCK_NUM; i++) {
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uint8_t s = w5500.readSnSR(i);
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String state = "";
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switch (s) {
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case 0x00: state = "CLOSED"; break;
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case 0x13: state = "INIT"; break;
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case 0x14: state = "LISTEN"; break;
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case 0x15: state = "SYNSENT"; break;
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case 0x16: state = "SYNRECV"; break;
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case 0x17: state = "ESTABLISHED"; break;
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case 0x18: state = "FIN_WAIT"; break;
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case 0x1A: state = "CLOSING"; break;
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case 0x1B: state = "TIME_WAIT"; break;
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case 0x1C: state = "CLOSE_WAIT"; break;
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case 0x1D: state = "LAST_ACK"; break;
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case 0x22: state = "UDP"; break;
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case 0x32: state = "IPRAW"; break;
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case 0x42: state = "MACRAW"; break;
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case 0x5F: state = "PPPOE"; break;
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default: state = "UNKNOWN"; break;
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}
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Serial.print("SOCK <- ");
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Serial.print(i);
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Serial.print(" State: ");
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Serial.println(state);
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}
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}
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@ -1,30 +1,219 @@
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#ifndef __MAKET_SERVER_H__
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#define __MAKET_SERVER_H__
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#ifndef __SERVER_H__
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#define __SERVER_H__
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#include "../util/config.h"
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#include "TCP.h"
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#include <functional>
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class EthernetMaketClient;
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class EthernetMaketServer : public EthernetServer
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{
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private:
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// EthernetClient available();
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// void accept(int sock);
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||||
std::function<void(EthernetMaketClient)> serverHandler = [](EthernetMaketClient sclient) {};
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SOCKET serverSocket = MAX_SOCK_NUM;
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bool wasConnected;
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||||
// EthernetMaketClient sclient;
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||||
#include "utility/socket.h"
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#include "utility/w5500.h"
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||||
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class IServerCallbacks {
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||||
public:
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using EthernetServer::EthernetServer;
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||||
// EthernetMaketClient available(int sock);
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||||
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||||
void setServerHandler(std::function<void(EthernetMaketClient)> handler);
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||||
void resetServerHandler();
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// void begin() override;
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// void begin(int sock);
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void tick();
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virtual void onClosed() = 0;
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||||
virtual void onListen() = 0;
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||||
virtual void onEstablished() = 0;
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virtual void onCloseWait() = 0;
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||||
virtual void onInit() = 0;
|
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virtual void onSynSent() = 0;
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virtual void onSynRecv() = 0;
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||||
virtual void onFinWait() = 0;
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virtual void onClosing() = 0;
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virtual void onTimeWait() = 0;
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virtual void onLastAck() = 0;
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};
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#endif // __MAKET_SERVER_H__
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class W5500Server : public IServerCallbacks {
|
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private:
|
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SOCKET socketId; // Номер сокета, используемого сервером
|
||||
uint16_t port; // Порт, на котором сервер слушает
|
||||
uint16_t timeout; // Таймаут ожидания (мс)
|
||||
uint8_t maxRetries; // Количество попыток отправки
|
||||
|
||||
bool closeOnTimeout; // Флаг отключения по таймауту
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||||
unsigned long lastActivityTime; // Время последней активности
|
||||
uint32_t inactivityTimeout; // Таймаут неактивности (мс)
|
||||
|
||||
uint8_t lastStatus; // Последний статус сокета
|
||||
|
||||
public:
|
||||
W5500Server(SOCKET socketId, uint16_t port, uint16_t timeout = 2000, uint8_t maxRetries = 3, uint32_t inactivityTimeout = 500)
|
||||
: socketId(socketId), port(port), timeout(timeout), maxRetries(maxRetries), closeOnTimeout(true), inactivityTimeout(inactivityTimeout), lastStatus(0) {
|
||||
lastActivityTime = millis();
|
||||
}
|
||||
|
||||
void begin() {
|
||||
// Настройка сокета
|
||||
socket(socketId, SnMR::TCP, port, 0);
|
||||
setRetransmissionParams(timeout, maxRetries);
|
||||
listen(socketId);
|
||||
}
|
||||
|
||||
void tick() {
|
||||
uint8_t currentStatus = w5500.readSnSR(socketId);
|
||||
|
||||
if (currentStatus != lastStatus) {
|
||||
lastStatus = currentStatus;
|
||||
switch (currentStatus) {
|
||||
case SnSR::CLOSED:
|
||||
onClosed();
|
||||
break;
|
||||
|
||||
case SnSR::LISTEN:
|
||||
onListen();
|
||||
break;
|
||||
|
||||
case SnSR::ESTABLISHED:
|
||||
onEstablished();
|
||||
break;
|
||||
|
||||
case SnSR::CLOSE_WAIT:
|
||||
onCloseWait();
|
||||
break;
|
||||
|
||||
case SnSR::INIT:
|
||||
onInit();
|
||||
break;
|
||||
|
||||
case SnSR::SYNSENT:
|
||||
onSynSent();
|
||||
break;
|
||||
|
||||
case SnSR::SYNRECV:
|
||||
onSynRecv();
|
||||
break;
|
||||
|
||||
case SnSR::FIN_WAIT:
|
||||
onFinWait();
|
||||
break;
|
||||
|
||||
case SnSR::CLOSING:
|
||||
onClosing();
|
||||
break;
|
||||
|
||||
case SnSR::TIME_WAIT:
|
||||
onTimeWait();
|
||||
break;
|
||||
|
||||
case SnSR::LAST_ACK:
|
||||
onLastAck();
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (closeOnTimeout && currentStatus == SnSR::ESTABLISHED && millis() - lastActivityTime > inactivityTimeout) {
|
||||
// Закрываем соединение по таймауту неактивности
|
||||
Serial.println("Connection closed due to inactivity");
|
||||
disconnect(socketId);
|
||||
close(socketId);
|
||||
return;
|
||||
}
|
||||
|
||||
if (currentStatus == SnSR::ESTABLISHED) {
|
||||
handleClient();
|
||||
}
|
||||
}
|
||||
|
||||
void setInactivityTimeout(uint32_t timeout) {
|
||||
inactivityTimeout = timeout;
|
||||
}
|
||||
|
||||
void enableCloseOnTimeout(bool enable) {
|
||||
closeOnTimeout = enable;
|
||||
}
|
||||
|
||||
// Реализация интерфейса IServerCallbacks
|
||||
void onClosed() override {
|
||||
Serial.println("STAT = CLOSED\n");
|
||||
begin();
|
||||
}
|
||||
|
||||
void onListen() override {
|
||||
Serial.println("STAT = LISTEN");
|
||||
}
|
||||
|
||||
void onEstablished() override {
|
||||
Serial.println("STAT = ESTABLISHED");
|
||||
lastActivityTime = millis(); // Сбрасываем таймер
|
||||
}
|
||||
|
||||
void onCloseWait() override {
|
||||
Serial.println("STAT = CLOSE_WAIT");
|
||||
disconnect(socketId);
|
||||
close(socketId);
|
||||
}
|
||||
|
||||
void onInit() override {
|
||||
Serial.println("STAT = INIT");
|
||||
}
|
||||
|
||||
void onSynSent() override {
|
||||
Serial.println("STAT = SYNSENT");
|
||||
}
|
||||
|
||||
void onSynRecv() override {
|
||||
Serial.println("STAT = SYNRECV");
|
||||
}
|
||||
|
||||
void onFinWait() override {
|
||||
Serial.println("STAT = FIN_WAIT");
|
||||
}
|
||||
|
||||
void onClosing() override {
|
||||
Serial.println("STAT = CLOSING");
|
||||
}
|
||||
|
||||
void onTimeWait() override {
|
||||
Serial.println("STAT = TIME_WAIT");
|
||||
}
|
||||
|
||||
void onLastAck() override {
|
||||
Serial.println("STAT = LAST_ACK");
|
||||
}
|
||||
|
||||
private:
|
||||
void handleClient() {
|
||||
// Проверяем, есть ли данные для чтения
|
||||
uint16_t size = w5500.getRXReceivedSize(socketId);
|
||||
if (size > 0) {
|
||||
lastActivityTime = millis(); // Сбрасываем таймер по активности
|
||||
|
||||
uint8_t buffer[size];
|
||||
recv(socketId, buffer, size);
|
||||
|
||||
// Вывод данных в шестнадцатеричном формате
|
||||
Serial.println("Received (hex):");
|
||||
for (uint16_t i = 0; i < size; i++) {
|
||||
Serial.print(buffer[i], HEX);
|
||||
Serial.print(" ");
|
||||
if ((i + 1) % 8 == 0) Serial.print(" "); // Разделение каждые 8 байт
|
||||
if ((i + 1) % 16 == 0) Serial.println(); // Разделение на строки по 16 байт
|
||||
}
|
||||
Serial.println();
|
||||
|
||||
// Отправка ответа (если требуется)
|
||||
const char *response = "HTTP/1.1 200 OK\r\nContent-Type: text/plain\r\n\r\nHello, Client!";
|
||||
sendData((uint8_t *)response, strlen(response));
|
||||
lastActivityTime = millis(); // Сбрасываем таймер по активности
|
||||
}
|
||||
}
|
||||
|
||||
void sendData(uint8_t *data, uint16_t size) {
|
||||
while (size > 0) {
|
||||
uint16_t freeSpace = w5500.getTXFreeSize(socketId);
|
||||
if (freeSpace > 0) {
|
||||
uint16_t chunk = size < freeSpace ? size : freeSpace;
|
||||
send(socketId, data, chunk);
|
||||
data += chunk;
|
||||
size -= chunk;
|
||||
lastActivityTime = millis(); // Сбрасываем таймер по активности
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void setRetransmissionParams(uint16_t timeout, uint8_t retries) {
|
||||
w5500.setRetransmissionTime(timeout);
|
||||
w5500.setRetransmissionCount(retries);
|
||||
}
|
||||
};
|
||||
|
||||
#endif // __SERVER_H__
|
||||
|
||||
36
src/EthernetOverride/Server0.h
Normal file
36
src/EthernetOverride/Server0.h
Normal file
@ -0,0 +1,36 @@
|
||||
#ifndef __MAKET_SERVER_H__
|
||||
#define __MAKET_SERVER_H__
|
||||
|
||||
#include "../util/config.h"
|
||||
#include "TCP.h"
|
||||
#include <functional>
|
||||
class EthernetMaketClient;
|
||||
class EthernetMaketServer /* : public EthernetServer */
|
||||
{
|
||||
|
||||
protected:
|
||||
uint16_t port;
|
||||
void accept(int sock);
|
||||
std::function<void(EthernetMaketClient)> serverHandler = [](EthernetMaketClient sclient) {};
|
||||
SOCKET serverSocket = MAX_SOCK_NUM;
|
||||
|
||||
// bool wasConnected;
|
||||
// EthernetMaketClient sclient;
|
||||
|
||||
public:
|
||||
// using EthernetServer::EthernetServer;
|
||||
|
||||
EthernetMaketServer(uint16_t);
|
||||
|
||||
EthernetMaketClient available(int sock);
|
||||
|
||||
void setServerHandler(std::function<void(EthernetMaketClient)> handler);
|
||||
void resetServerHandler();
|
||||
// void begin() override;
|
||||
void begin(int sock);
|
||||
void tick();
|
||||
|
||||
void printSocketsState(String s = "");
|
||||
};
|
||||
|
||||
#endif // __MAKET_SERVER_H__
|
||||
@ -227,12 +227,12 @@ void EthernetMaketClient::tick_(){
|
||||
}
|
||||
|
||||
// Закрытие соединения по таймеру неактивности
|
||||
if (connected() && (millis() - lastActivityTime > timeout))
|
||||
{
|
||||
Serial.println("Connection closed due to inactivity");
|
||||
connectStatus = CONNECT_STOP_START;
|
||||
goto switchLabel;
|
||||
}
|
||||
// if (connected() && (millis() - lastActivityTime > timeout))
|
||||
// {
|
||||
// Serial.println("Connection closed due to inactivity");
|
||||
// connectStatus = CONNECT_STOP_START;
|
||||
// goto switchLabel;
|
||||
// }
|
||||
break;
|
||||
|
||||
case CONNECT_STOP_START:
|
||||
|
||||
Reference in New Issue
Block a user