Wifi Bee

/*
 * Web Server: Modified WebServer.pde example. 
 * A simple web server example using the WiShield library and WiBee. 
 */
 
#include <WiShield.h>
 
#define WIRELESS_MODE_INFRA	1
#define WIRELESS_MODE_ADHOC	2
 
// Wireless configuration parameters ----------------------------------------
unsigned char local_ip[] = {192,168,0,4};	// IP address of Wifi Bee
unsigned char gateway_ip[] = {192,168,0,1};	// router or gateway IP address
unsigned char subnet_mask[] = {255,255,255,0};	// subnet mask for the local Wireless network
const prog_char ssid[] PROGMEM = {"HOMENETWORK"};	// max 32 bytes
 
unsigned char security_type = 2;	// 0 - open; 1 - WEP; 2 - WPA; 3 - WPA2
 
// WPA/WPA2 passphrase
const prog_char security_passphrase[] PROGMEM = {"12345678"};	// max 64 characters. The network name.
 
// WEP 128-bit keys
// sample HEX keys
prog_uchar wep_keys[] PROGMEM = {	0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d,	// Key 0
					0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,	0x00,	// Key 1
					0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,	0x00,	// Key 2
					0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,	0x00	// Key 3
				};
 
// setup the wireless mode
// infrastructure - connect to AP
// adhoc - connect to another WiFi device
unsigned char wireless_mode = WIRELESS_MODE_INFRA;
 
unsigned char ssid_len;
unsigned char security_passphrase_len;
//---------------------------------------------------------------------------
 
void setup()
{
	WiFi.init();
}
 
// This is the webpage that is served up by the webserver
const prog_char webpage[] PROGMEM = {"HTTP/1.1 200 OK\r\nContent-Type: text/html\r\n\r\n<center><h1>Hello World!! I am WifiBee.</h1></center>"};
 
void loop()
{
	WiFi.run();
}

/*
 * A simple sketch that uses WiServer and Seeedstudios Wifi Bee to serve a webpage.
 * An analog sensor is connected to A2 of Wifi Bee (use Grove - XBee Carrier). This value is sent to the 
 * client (a web browser). The HTML page is prepared based on sensor value. It also has direction 
 * to refresh itself automatically.
 */
 
/*This example is based on SimpleServer.pde. Copyrights rests with original author */
 
/* for this example to work, modify apps-conf.h file as below ; only APP_WISERVER mode is enabled : 
--------------------------------------------------------------------
 
//Here we include the header file for the application(s) we use in our project.
//#define APP_WEBSERVER
//#define APP_WEBCLIENT
//#define APP_SOCKAPP
//#define APP_UDPAPP
#define APP_WISERVER
----------------------------------------------------------------------
*/
 
#include <WiServer.h>
 
#define WIRELESS_MODE_INFRA	1
#define WIRELESS_MODE_ADHOC	2
 
// Wireless configuration parameters ----------------------------------------
unsigned char local_ip[] = {192,168,0,4};	// IP address of WifiBee
unsigned char gateway_ip[] = {192,168,0,1};	// router or gateway IP address
unsigned char subnet_mask[] = {255,255,255,0};	// subnet mask for the local network
const prog_char ssid[] PROGMEM = {"HOMENETWORK"};	// max 32 bytes
 
unsigned char security_type = 2;	// 0 - open; 1 - WEP; 2 - WPA; 3 - WPA2
 
// WPA/WPA2 passphrase
const prog_char security_passphrase[] PROGMEM = {"12345678"};	// max 64 characters
 
// WEP 128-bit keys
// sample HEX keys
prog_uchar wep_keys[] PROGMEM = { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d,	// Key 0
				  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,	// Key 1
				  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,	// Key 2
				  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00	// Key 3
				};
 
// setup the wireless mode
// infrastructure - connect to AP
// adhoc - connect to another WiFi device
unsigned char wireless_mode = WIRELESS_MODE_INFRA;
unsigned int  sensorValue;
unsigned char ssid_len;
unsigned char security_passphrase_len;
// End of wireless configuration parameters ----------------------------------------
 
int counter;
// This is our page serving function that generates web pages
boolean sendMyPage(char* URL) {
 
    // Check if the requested URL matches "/"
    if (strcmp(URL, "/") == 0) {
        // Use WiServer's print and println functions to write out the page content
        WiServer.print("<html>");
 
        // Instruct the web broweser to refersh every 10 seconds 
        WiServer.print("<head><meta http-equiv=\"refresh\" content=\"10\"> </head>"); 
        WiServer.println("<H1>WifiBee Connected...<H1>");
        WiServer.print("<H2>Sensor Value = ");
        WiServer.print(sensorValue);  //A2 is connected to an exernal sensor. The RAW value is send to the client.
        WiServer.print("</H2></html>");
        return true;
    }
    // URL not found
    return false;
}
 
void setup() {
 
  // Initialize WiServer and have it use the sendMyPage function to serve pages
  WiServer.init(sendMyPage);
 
  // Enable Serial output and ask WiServer to generate log messages (optional)
  Serial.begin(57600);
  WiServer.enableVerboseMode(true);
}
 
void loop(){
  sensorValue = analogRead(A2);  //A2 is connected to an exernal sensor via Grove interface in Grove - XBee Carrier .
  // Run WiServer
  WiServer.server_task();
  delay(10);
}

/*
 * A simple sketch that uses WiServer library and Seeedstudio's WifiBee to send sensor
 * feed to pachube.com ;
 * This is modified version SimpleClient.pde. Copyright rests with original author. 
 */
 
/* for this example to work, modify apps-conf.h file as below ; only APP_WISERVER mode is enabled : 
--------------------------------------------------------------------
//Here we include the header file for the application(s) we use in our project.
//#define APP_WEBSERVER
//#define APP_WEBCLIENT
//#define APP_SOCKAPP
//#define APP_UDPAPP
#define APP_WISERVER
----------------------------------------------------------------------
*/
 
 
#include <WiServer.h>
 
#define WIRELESS_MODE_INFRA	1
#define WIRELESS_MODE_ADHOC	2
 
// Wireless configuration parameters ----------------------------------------
unsigned char local_ip[] = {192,168,0,4};	// IP address of WifiBee
unsigned char gateway_ip[] = {192,168,0,1};	// router or gateway IP address
unsigned char subnet_mask[] = {255,255,255,0};	// subnet mask for the local network
const prog_char ssid[] PROGMEM = {"HOMENETWORK"};// max 32 bytes
 
unsigned char security_type = 2;	// 0 - open; 1 - WEP; 2 - WPA; 3 - WPA2
 
// WPA/WPA2 passphrase
const prog_char security_passphrase[] PROGMEM = {"12345678"};	// max 64 characters
 
// WEP 128-bit keys
// sample HEX keys
prog_uchar wep_keys[] PROGMEM = 
{ 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d,	// Key 0
  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,	// Key 1
  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,	// Key 2
  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00	// Key 3
};
 
// setup the wireless mode
// infrastructure - connect to AP
// adhoc - connect to another WiFi device
unsigned char wireless_mode = WIRELESS_MODE_INFRA;
 
unsigned char ssid_len;
unsigned char security_passphrase_len;
// End of wireless configuration parameters ----------------------------------------
 
 
// Function that prints data from the server
void printData(char* data, int len) {
 
  // Print the data returned by the server
  // Note that the data is not null-terminated, may be broken up into smaller packets, and 
  // includes the HTTP header. 
  while (len-- > 0) {
    Serial.print(*(data++));
  } 
}
 
int sensorValue=0;
//Prepare data to the feed
void pachubefeedData() 
{
   sensorValue=analogRead(A2);   //Read analog sensor connected to A2 (Use Grove - XBee Carrier interface)
   WiServer.print(sensorValue);
}
 
 
 
// IP Address for pachube.com
uint8 ip[] = {173,203,98,29};
 
char hostName[] = "www.pachube.com\nX-PachubeApiKey: YOUR_API_KEY_HERE\nConnection: close"; // Replace YOUR_API_KEY_HERE , with your API key
char url[] = "/api/12345.csv?_method=put"; //Replace 12345 with your feed number
 
// A request that POSTS data to Pachube
POSTrequest postPachubeFeed(ip, 80, hostName, url, pachubefeedData);
 
 
void setup() {
    // Initialize WiServer (we'll pass NULL for the page serving function since we don't need to serve web pages) 
  WiServer.init(NULL);
 
  // Enable Serial output and ask WiServer to generate log messages (optional)
  Serial.begin(57600);
  WiServer.enableVerboseMode(true);
 
  // Have the processData function called when data is returned by the server
  postPachubeFeed.setReturnFunc(printData);
}
 
 
// Time (in millis) when the data should be retrieved 
long updateTime = 0;
 
void loop(){
 
  // Check if it's time to send an update
  if (millis() >= updateTime) {
    postPachubeFeed.submit();    
    // Send another update after a min
    updateTime += 60;
  }
 
  // Run WiServer
  WiServer.server_task();
 
  delay(10);
}