mirror of
https://github.com/DCC-EX/CommandStation-EX.git
synced 2024-11-23 08:06:13 +01:00
110 lines
3.0 KiB
C++
110 lines
3.0 KiB
C++
/*
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* © 2020 Gregor Baues. All rights reserved.
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*
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* This is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* It is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with CommandStation. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include <Arduino.h>
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#include "NetworkDiag.h"
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#include "NetworkSetup.h"
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#include "WifiSetup.h"
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bool WifiSetup::setup() {
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Serial1.begin(AT_BAUD_RATE);
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WiFi.init(Serial1);
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maxConnections = MAX_WIFI_SOCK;
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if (WiFi.status() == WL_NO_MODULE)
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{
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ERR(F("Communication with WiFi module failed!"));
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return 0;
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}
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INFO(F("Waiting for connection to WiFi "));
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while (WiFi.status() != WL_CONNECTED)
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{
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delay(1000);
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DBG(F("."));
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}
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// Setup the protocol handler
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INFO(F("Network Protocol: [%s]"), protocol ? "UDP" : "TCP");
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switch (protocol)
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{
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case UDPR:
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{
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INFO(F("\nUDP over Wifi is not yet supported\n"));
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connected = false;
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/*
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udp = new WiFiUDP();
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maxConnections = 1;
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// DIAG(F("Wifi/UDP: [%x:%d]"), udp, port);
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if (udp->begin(port)) // no need to call begin for the WiFiEspAT library but doesn't run properly in the context of the application
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{
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connected = true;
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}
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else
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{
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DIAG(F("\nUDP client failed to start"));
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connected = false;
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}
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*/
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break;
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};
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case TCP:
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{
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server = new WiFiServer(port);
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server->begin(MAX_WIFI_SOCK, 240);
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if(server->status()) {
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connected = true;
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} else {
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ERR(F("\nWiFi server failed to start"));
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connected = false;
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} // Connection pool not used for WiFi
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break;
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};
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case MQTT: {
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// do the MQTT setup stuff here
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};
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default:
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{
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ERR(F("Unkown Ethernet protocol; Setup failed"));
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connected = false;
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break;
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}
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}
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if (connected)
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{
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ip = WiFi.localIP();
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INFO(F("Local IP address: [%d.%d.%d.%d]"), ip[0], ip[1], ip[2], ip[3]);
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INFO(F("Listening on port: [%d]"), port);
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dnsip = WiFi.dnsServer1();
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INFO(F("DNS server IP address: [%d.%d.%d.%d] "), dnsip[0], dnsip[1], dnsip[2], dnsip[3]);
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INFO(F("Number of connections: [%d]"), maxConnections);
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if( protocol == UDPR ) return 0; // no server here as we use UDP
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return true;
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}
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// something went wrong
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return false;
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};
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WifiSetup::WifiSetup() {}
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WifiSetup::WifiSetup(uint16_t p, protocolType pt ) { port = p; protocol = pt; }
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WifiSetup::~WifiSetup() {} |