From f2d5dd519f5a3577e4ca9ee2b463967abef4bb0c Mon Sep 17 00:00:00 2001 From: Flavien Haas Date: Fri, 1 Jun 2018 04:42:04 +0200 Subject: [PATCH] cleaned ethernet comments --- WebServer/WebServer/WebServer.ino | 36 +++++++++++++------------------ 1 file changed, 15 insertions(+), 21 deletions(-) diff --git a/WebServer/WebServer/WebServer.ino b/WebServer/WebServer/WebServer.ino index a6c8c26..232c84b 100644 --- a/WebServer/WebServer/WebServer.ino +++ b/WebServer/WebServer/WebServer.ino @@ -2,49 +2,43 @@ #include #include -//#define Serial SerialUSB - -// MAC address from Ethernet shield sticker under board byte mac[] = { 0xFE, 0xFD, 0xBE, 0xEF, 0xFF, 0xFD }; -IPAddress ip(192, 168, 1, 50); // IP address, may need to change depending on network -EthernetServer server(80); // create a server at port 80 -File webFile; +EthernetServer server(80); // create a server at port 80 + +File webFile; // var webfile de type File void setup() { - Serial.begin(9600); // for debugging + Serial.begin(9600); // for debugging - Ethernet.begin(mac, ip); // initialize Ethernet device - Serial.println("hello"); - server.begin(); // start to listen for clients - Serial.print("server is at "); // display on serial the IP you can find the webpage - Serial.println(Ethernet.localIP()); + Ethernet.begin(mac); // initialize Ethernet device + server.begin(); // start to listen for clients + SerialUSB.print("server is at "); // display on serial the IP you can find the webpage + SerialUSB.println(Ethernet.localIP()); - // initialize SD card Serial.println("Initializing SD card..."); - if (!SD.begin(4)) { + if (!SD.begin(4)) { // initialize SD card Serial.println("ERROR - SD card initialization failed!"); - return; // init failed + return; // init failed } Serial.println("SUCCESS - SD card initialized."); - // check for index.htm file - if (!SD.exists("index.htm")) { + if (!SD.exists("index.htm")) { // check for index.htm file Serial.println("ERROR - Can't find index.htm file!"); - return; // can't find index file + return; // can't find index file } Serial.println("SUCCESS - Found index.htm file."); } void loop() { - EthernetClient client = server.available(); // try to get client + EthernetClient client = server.available(); // try to get client if (client) { // got client? boolean currentLineIsBlank = true; while (client.connected()) { - if (client.available()) { // client data available to read - char c = client.read(); // read 1 byte (character) from client + if (client.available()) { // client data available to read + char c = client.read(); // read 1 byte (character) from client // last line of client request is blank and ends with \n // respond to client only after last line received if (c == '\n' && currentLineIsBlank) {