Diff: main.cpp

Revision:

1:d29e4c5d19bb

Parent:

0:7c79134d4f23

Child:

2:b28641cc3ee0

--- a/main.cpp	Fri Sep 12 17:14:15 2014 +0000
+++ b/main.cpp	Fri Sep 26 11:07:31 2014 +0000
@@ -1,79 +1,47 @@
 #include "mbed.h"
 #include "EthernetInterface.h"
 #include "HTTPClient.h"
- 
+
 EthernetInterface eth;
 HTTPClient http;
+
+DigitalOut myled(LED2);
+
 char str[512];
- 
-int main() 
+
+const char *url = "http://10.2.202.171/";
+
+int main()
 {
-    eth.init(); //Use DHCP
- 
-    eth.connect();
-    
-    //GET data
-    printf("\nTrying to fetch page...\n");
-    int ret = http.get("http://mbed.org/media/uploads/donatien/hello.txt", str, 128);
-    if (!ret)
-    {
-      printf("Page fetched successfully - read %d characters\n", strlen(str));
-      printf("Result: %s\n", str);
-    }
-    else
-    {
-      printf("Error - ret = %d - HTTP return code = %d\n", ret, http.getHTTPResponseCode());
-    }
-    
-    //POST data
-    HTTPMap map;
-    HTTPText inText(str, 512);
-    map.put("Hello", "World");
-    map.put("test", "1234");
-    printf("\nTrying to post data...\n");
-    ret = http.post("http://httpbin.org/post", map, &inText);
-    if (!ret)
-    {
-      printf("Executed POST successfully - read %d characters\n", strlen(str));
-      printf("Result: %s\n", str);
-    }
-    else
-    {
-      printf("Error - ret = %d - HTTP return code = %d\n", ret, http.getHTTPResponseCode());
+  int r = 0;
+  int flash = 0;
+  myled = 0;
+
+  eth.init();
+  eth.connect();
+
+  while (true) {
+    r = http.get(url, str, 32);
+
+    if (r > 0) {
+      std::printf("Error %d - HTTP return code %d\n", r, http.getHTTPResponseCode());
+      goto fail;
     }
-    
-    //PUT data
-    strcpy(str, "This is a PUT test!");
-    HTTPText outText(str);
-    //HTTPText inText(str, 512);
-    printf("\nTrying to put resource...\n");
-    ret = http.put("http://httpbin.org/put", outText, &inText);
-    if (!ret)
-    {
-      printf("Executed PUT successfully - read %d characters\n", strlen(str));
-      printf("Result: %s\n", str);
-    }
-    else
-    {
-      printf("Error - ret = %d - HTTP return code = %d\n", ret, http.getHTTPResponseCode());
+
+    flash = std::atoi(str);
+
+    for (int i = 0; i < flash; i++) {
+      myled = 1;
+      wait(0.1);
+      myled = 0;
+      wait(0.1);
     }
-    
-    //DELETE data
-    //HTTPText inText(str, 512);
-    printf("\nTrying to delete resource...\n");
-    ret = http.del("http://httpbin.org/delete", &inText);
-    if (!ret)
-    {
-      printf("Executed DELETE successfully - read %d characters\n", strlen(str));
-      printf("Result: %s\n", str);
-    }
-    else
-    {
-      printf("Error - ret = %d - HTTP return code = %d\n", ret, http.getHTTPResponseCode());
-    }
-    
-    eth.disconnect();  
- 
-    while(1) {}
-}
- 
\ No newline at end of file
+
+    wait(1.0);
+  }
+
+fail:
+  eth.disconnect();
+
+  while(1) {}
+}
\ No newline at end of file