First Commit

libraries/MySQL_Connector_Arduino/examples/connect/connect.ino

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+/*
+  MySQL Connector/Arduino Example : connect
+
+  This example demonstrates how to connect to a MySQL server from an
+  Arduino using an Arduino-compatible Ethernet shield. Note that "compatible"
+  means it must conform to the Ethernet class library or be a derivative
+  with the same classes and methods.
+  
+  For more information and documentation, visit the wiki:
+  https://github.com/ChuckBell/MySQL_Connector_Arduino/wiki.
+
+  INSTRUCTIONS FOR USE
+
+  1) Change the address of the server to the IP address of the MySQL server
+  2) Change the user and password to a valid MySQL user and password
+  3) Connect a USB cable to your Arduino
+  4) Select the correct board and port
+  5) Compile and upload the sketch to your Arduino
+  6) Once uploaded, open Serial Monitor (use 115200 speed) and observe
+
+  If you do not see messages indicating you have a connection, refer to the
+  manual for troubleshooting tips. The most common issues are the server is
+  not accessible from the network or the user name and password is incorrect.
+
+  Note: The MAC address can be anything so long as it is unique on your network.
+
+  Created by: Dr. Charles A. Bell
+*/
+#include <Ethernet.h>
+#include <MySQL_Connection.h>
+
+byte mac_addr[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };
+
+IPAddress server_addr(10,0,1,35);  // IP of the MySQL *server* here
+char user[] = "root";              // MySQL user login username
+char password[] = "secret";        // MySQL user login password
+
+EthernetClient client;
+MySQL_Connection conn((Client *)&client);
+
+void setup() {
+  Serial.begin(115200);
+  while (!Serial); // wait for serial port to connect
+  Ethernet.begin(mac_addr);
+  Serial.println("Connecting...");
+  if (conn.connect(server_addr, 3306, user, password)) {
+    delay(1000);
+    // You would add your code here to run a query once on startup.
+  }
+  else
+    Serial.println("Connection failed.");
+  conn.close();
+}
+
+void loop() {
+}