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Clarified comments and debug messages in WiFiClient Example #2389

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Merged
merged 2 commits into from
Feb 14, 2019
Merged

Clarified comments and debug messages in WiFiClient Example #2389

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bd04fd5
Clarified comments and debug messages
joeybab3 Jan 28, 2019
1d5d670
few more fixes
joeybab3 Jan 28, 2019
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20 changes: 9 additions & 11 deletions libraries/WiFi/examples/WiFiClientBasic/WiFiClientBasic.ino
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Original file line number Diff line number Diff line change
Expand Up @@ -18,7 +18,7 @@ void setup()

Serial.println();
Serial.println();
Serial.print("Wait for WiFi... ");
Serial.print("Waiting for WiFi... ");

while(WiFiMulti.run() != WL_CONNECTED) {
Serial.print(".");
Expand All @@ -39,32 +39,30 @@ void loop()
const uint16_t port = 80;
const char * host = "192.168.1.1"; // ip or dns



Serial.print("connecting to ");
Serial.print("Connecting to ");
Serial.println(host);

// Use WiFiClient class to create TCP connections
WiFiClient client;

if (!client.connect(host, port)) {
Serial.println("connection failed");
Serial.println("wait 5 sec...");
Serial.println("Connection failed.");
Serial.println("Waiting 5 seconds before retrying...");
delay(5000);
return;
}

// This will send the request to the server
client.print("Send this data to server");
// This will send a request to the server
client.print("Send this data to the server");

//read back one line from server
//read back one line from the server
String line = client.readStringUntil('\r');
client.println(line);

Serial.println("closing connection");
Serial.println("Closing connection.");
client.stop();

Serial.println("wait 5 sec...");
Serial.println("Waiting 5 seconds before restarting...");
delay(5000);
}