Diff: FTSE100.cpp

Revision:

0:60eb2e98d56c

Child:

1:10d951807d06

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/FTSE100.cpp	Wed Jul 06 10:20:18 2011 +0000
@@ -0,0 +1,56 @@
+#include "mbed.h"
+#include "EthernetNetIf.h"
+#include "HTTPClient.h"
+#include "dispBoB.h"
+
+EthernetNetIf eth; 
+HTTPClient http;
+Serial pc(USBTX, USBRX);
+dispBoB db(p28, p27, p26);
+  
+int main() {
+
+    printf("Start\n\r");
+    printf("\r\nSetting up...\r\n");
+    
+    EthernetErr ethErr = eth.setup();                                           //Setup ethernet connection
+    if(ethErr) { 
+        printf("Error %d in setup.\n\r", ethErr);
+        return -1;
+    }
+    printf("\r\nSetup OK\r\n");
+    
+    db.cls();
+    
+    HTTPText txt;                                                            //instantiate HTTPStream object
+    while(1){
+        HTTPResult r = http.get("http://www.mbed.webatu.com/dispBoBApp.php", &txt);   //load page into buffer
+        if(r==HTTP_OK){
+            string str = txt.gets();                                            //fetch string and store in str
+             
+            size_t length;                                                      //make some variables
+            char buffer[20];
+             
+            size_t found=str.find("<");                                    //tell me where < first appears
+            if(found!=string::npos){   
+                length=str.copy(buffer,int(found),0);
+                buffer[length]='\0';
+                string dispString = buffer;
+                db.scroll("FTSE100", 0.2);
+                db.locate(0);
+                db.printf("%s", dispString);    
+            }   
+        } else {
+            pc.printf("Error\n\r");
+        }
+        wait(2);
+    }
+}
+
+
+
+
+
+
+
+