Websocket Hello World over an ethernet network

Dependencies:   EthernetNetIf mbed DNSResolver

Files at this revision

API Documentation at this revision

Comitter:
samux
Date:
Tue Nov 15 19:40:28 2011 +0000
Parent:
5:f34f1ae8de92
Child:
7:ecad5b72fa16
Commit message:

Changed in this revision

ADXL345.lib Show diff for this revision Revisions of this file
Websocket.lib Show annotated file Show diff for this revision Revisions of this file
Wifly.lib Show annotated file Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file
--- a/ADXL345.lib	Tue Oct 25 06:57:32 2011 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-http://mbed.org/users/aberk/code/ADXL345/#bd8f0f20f433
--- a/Websocket.lib	Tue Oct 25 06:57:32 2011 +0000
+++ b/Websocket.lib	Tue Nov 15 19:40:28 2011 +0000
@@ -1,1 +1,1 @@
-http://mbed.org/users/samux/code/Websocket/#ca8c5ad59850
+http://mbed.org/users/samux/code/Websocket/#2c4462ca74fa
--- a/Wifly.lib	Tue Oct 25 06:57:32 2011 +0000
+++ b/Wifly.lib	Tue Nov 15 19:40:28 2011 +0000
@@ -1,1 +1,1 @@
-http://mbed.org/users/samux/code/Wifly/#92ee976db7b9
+http://mbed.org/users/samux/code/Wifly/#f524a28790b1
--- a/main.cpp	Tue Oct 25 06:57:32 2011 +0000
+++ b/main.cpp	Tue Nov 15 19:40:28 2011 +0000
@@ -1,51 +1,29 @@
-#include "mbed.h"
-#include "Websocket.h"
-#include "ADXL345.h"
-
-Serial pc(USBTX, USBRX);
-
-ADXL345 accelerometer(p5, p6, p7, p8);
-
-//Here, we create a Websocket instance in 'wo' (write) mode
-//on the 'samux' channel
-Websocket ws("ws://sockets.mbed.org/ws/samux/wo");
-
-int main() {
-    char json_str[100];
-
-    int readings[3] = {0, 0, 0};
-
-    pc.printf("Starting ADXL345 test...\r\n");
-    pc.printf("Device ID is: 0x%02x\r\n", accelerometer.getDevId());
-
-    //Go into standby mode to configure the device.
-    accelerometer.setPowerControl(0x00);
-
-    //Full resolution, +/-16g, 4mg/LSB.
-    accelerometer.setDataFormatControl(0x0B);
-
-    //3.2kHz data rate.
-    accelerometer.setDataRate(ADXL345_3200HZ);
-
-    //Measurement mode.
-    accelerometer.setPowerControl(0x08);
-
-
-    while (1) {
-    
-        while(!ws.connect())
-            pc.printf("cannot connect websocket, retrying\r\n");
-        
-        while (1) {
-            wait(0.1);
-
-            //we read accelerometers values
-            accelerometer.getOutput(readings);
-
-            //Here, we format the string we will be sending to the server
-            //the format we are sending in is JSON
-            sprintf(json_str, "{\"id\":\"wifly_acc\",\"ax\":\"%d\",\"ay\":\"%d\",\"az\":\"%d\"}", (int16_t)readings[0], (int16_t)readings[1], (int16_t)readings[2]);
-            ws.send(json_str);
-        }
-    }
+#include "mbed.h"
+#include "Websocket.h"
+
+Serial pc(USBTX, USBRX);
+Timer tmr;
+
+//Here, we create a Websocket instance in 'rw' (write) mode
+//on the 'test' channel
+Websocket ws("ws://sockets.mbed.org/ws/test/rw");
+
+int main() {
+    while (1) {
+    
+        while(!ws.connect())
+            pc.printf("cannot connect websocket, retrying\r\n");
+        
+        tmr.start();
+        while (1) {
+            if(tmr.read() > 1)
+            {
+                //Here, we format the string we will be sending to the server
+                //the format we are sending in is JSON
+                ws.send("Hello World");
+                tmr.start();
+            }
+            Net::poll();
+        }
+    }
 }
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