Simple HTTP GET and POST with ESP8266.
Dependencies: ESP8266Interface HTTPClient-SSL WebSocketClient mbed-rtos mbed
Fork of ESP8266_HTTP_HelloWorld by
main.cpp
- Committer:
- sarahmarshy
- Date:
- 2015-06-03
- Revision:
- 13:5f2bb0dc134b
- Parent:
- 12:978788c2156c
- Child:
- 14:1f0a842f8750
File content as of revision 13:5f2bb0dc134b:
#include "mbed.h"
#include "ESP8266Interface.h"
#include "TCPSocketConnection.h"
#include "TCPSocketServer.h"
#include "Websocket.h"
ESP8266Interface wifi(D1,D0,D10,"demossid","password",115200); // TX,RX,Reset,SSID,Password,Baud
RawSerial pc(USBTX, USBRX); // tx, rx
int main() {
pc.baud(115200);
wifi.init(); //Reset
wifi.connect(); //Use DHCP
pc.printf("IP Address is %s\n", wifi.getIPAddress());
Websocket ws("ws://192.168.1.20:8888/ws");
//Check for successful socket connection
if(!ws.connect())
ws.close();
else{
char str[100];
for(int i=0; i<0x7fffffff; ++i) {
// string with a message
sprintf(str, "%d WebSocket Hello World over wifi", i);
ws.send(str);
// clear the buffer and wait a sec...
memset(str, 0, 100);
wait(0.5f);
// websocket server should echo whatever we sent it
if (ws.read(str)) {
pc.printf("rcv'd: %s\n", str);
}
}
}
ws.close();
while(true) {}
}
