Paul Grant / ESP8266_ws_hw

Basic websocket demo esp8266

Dependencies:   ESP8266Interface HTTPClient-SSL WebSocketClient mbed-rtos mbed-dev

Fork of ESP8266_HTTP_HelloWorld by ESP8266

Files at this revision

API Documentation at this revision

Revision 20:42f15f50e2ee, committed 2016-09-18

Comitter:
readysteadygo2006
Date:
Sun Sep 18 13:20:49 2016 +0000
Parent:
19:15351a791e29
Child:
21:60643d87e419
Commit message:
Basic websocket demo esp8266;

Changed in this revision

main.cpp Show annotated file Show diff for this revision Revisions of this file 
--- a/main.cpp	Tue Aug 09 08:11:54 2016 +0000
+++ b/main.cpp	Sun Sep 18 13:20:49 2016 +0000
@@ -10,19 +10,20 @@
 DigitalOut myled(LED1);
 Serial pc(USBTX, USBRX); // tx, rx
 
-ESP8266Interface wifi(D8,D2,D7,"EE-mehrg7","MFPHOME0708",115200); // TX,RX,Reset,SSID,Password,Baud
+//ESP8266Interface wifi(D8,D2,D7,"EE-mehrg7","MFPHOME0708",115200); // TX,RX,Reset,SSID,Password,Baud
+ESP8266Interface wifi(PA_11,PA_12,PB_12,"EE-mehrg7","MFPHOME0708",115200); // TX,RX,Reset,SSID,Password,Baud
  
 int main() {
    pc.baud(921600);
     wifi.init(); //Reset
     wifi.connect(); //Use DHCP
-    wait(2);
+//    wait(2);
     printf("IP Address is %s\n\r", wifi.getIPAddress());
-    wait(2);
+//    wait(2);
    
     printf("connect ws\n\r", wifi.getIPAddress());
     Websocket ws("ws://192.168.1.84:8000/");
-    wait(20);
+//    wait(2);
     
     //Check for successful socket connection
     if(!ws.connect())
@@ -32,7 +33,7 @@
         
         for(int i=0; i<0x7fffffff; ++i) {
             // string with a message
-            sprintf(str, "%d WebSocket Hello World over wifi", i);
+            sprintf(str, "{\"ts\":1, \"readings\": [{\"reading\": \"d\", \"value\": %d}]}", i);
             printf("send: %s\n\r",str);
             ws.send(str);