ELEC350 - Team Q
/
Task671
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Task671-mbedos-FZ429-TCP-dynamic
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University of Plymouth - Stages 1, 2 and 3
Revision 2:edfdb8e455b9, committed 2017-12-26
- Comitter:
- bMcDonnell
- Date:
- Tue Dec 26 11:26:35 2017 +0000
- Parent:
- 1:76bd6f78cabc
- Commit message:
- Working HTML except for 10's instead of values read from sensors and date/time. May need to update as Date/time is days/months and hours/mins
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
--- a/main.cpp Tue Nov 21 14:21:48 2017 +0000
+++ b/main.cpp Tue Dec 26 11:26:35 2017 +0000
@@ -15,10 +15,25 @@
"<html>" "\r\n" \
" <body style=\"display:flex;text-align:center\">" "\r\n" \
" <div style=\"margin:auto\">" "\r\n" \
-" <h1>Hello World</h1>" "\r\n" \
-" <p>The LDR value is "
+" <h1>Team-Q Elec351</h1>" "\r\n" \
+" <p>Time : " \
#define HTTP_MESSAGE_BODY2 "" \
+ "  Date : " \
+
+#define HTTP_MESSAGE_BODY3 "" \
+ "</p>" "\r\n" \
+" <p>Light levels are : " "\r\n" \
+
+#define HTTP_MESSAGE_BODY4 "" \
+ "</p>" "\r\n" \
+" <p>Current Temperature : " "\r\n" \
+
+#define HTTP_MESSAGE_BODY5 "" \
+ "</p>" "\r\n" \
+" <p>Current Pressure : " "\r\n" \
+
+#define HTTP_MESSAGE_BODY6 "" \
"</p>" "\r\n" \
" </div>" "\r\n" \
" </body>" "\r\n" \
@@ -67,22 +82,44 @@
printf("accept %s:%d\n", clt_addr.get_ip_address(), clt_addr.get_port());
//Uses a C++ string to make it easier to concatinate
+ //"response" is the string that makes up the whole web page
string response;
//This is a C string
+ //make space to save variables as strings
+ char time_str[64];
+ char date_str[64];
char ldr_str[64];
+ char temp_str[64];
+ char pres_str[64];
- //Read the LDR value
- float u = ldr;
+ //Read the time/date/sensor values
+ //use sensor readings instead of 10's
+ float a = 10;
+ float e = 10;
+ float i = ldr;
+ float o = 10;
+ float u = 10;
//Convert to a C String
- sprintf(ldr_str, "%5.3f", u );
- printf("LDR: %5.3f\n\r", u);
+ sprintf(time_str, "%5.3f", a );
+ sprintf(date_str, "%5.3f", e );
+ sprintf(ldr_str, "%5.3f", i );
+ sprintf(temp_str, "%5.3f", o );
+ sprintf(pres_str, "%5.3f", u );
//Build the C++ string response
response = HTTP_MESSAGE_BODY1;
- response += ldr_str;
+ response += time_str;
response += HTTP_MESSAGE_BODY2;
-
+ response += date_str;
+ response += HTTP_MESSAGE_BODY3;
+ response += ldr_str;
+ response += HTTP_MESSAGE_BODY4;
+ response += temp_str;
+ response += HTTP_MESSAGE_BODY5;
+ response += pres_str;
+ response += HTTP_MESSAGE_BODY6;
+
//Send static HTML response (as a C string)
clt_sock.send(response.c_str(), response.size()+6);
}