Revision 37:fcb5efa391d5, committed 2019-08-01

Comitter:

Alvaro13

Date:

Thu Aug 01 04:36:59 2019 +0000

Parent:

36:32a0a71555f0

Child:

38:0813e461b835

Commit message:

JSON created for HTTP post function

Changed in this revision

--- a/README.md	Thu Aug 01 03:43:28 2019 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,68 +0,0 @@
-# HTTP/HTTPS example for Mbed OS 5
-
-This application demonstrates how to make HTTP and HTTPS requests and parse the response from Mbed OS 5.
-
-It consists of six demo's, which you can select in ``source/select-demo.h``.
-
-* HTTP demo:
-    * Does a GET request to http://httpbin.org/status/418.
-    * Does a POST request to http://httpbin.org/post.
-* HTTPS demo:
-    * Does a GET request to https://os.mbed.com/media/uploads/mbed_official/hello.txt.
-    * Does a POST request to https://httpbin.org/post.
-* HTTP demo with socket re-use.
-* HTTPS demo with socket re-use.
-* HTTP demo over IPv6.
-* HTTPS demo with chunked requests.
-
-Response parsing is done through [nodejs/http-parser](https://github.com/nodejs/http-parser).
-
-**Note:** HTTPS requests do not work on targets with less than 128K of RAM due to the size of the TLS handshake. For more background see [mbed-http](https://developer.mbed.org/teams/sandbox/code/mbed-http).
-
-## To build
-
-1. If you're using WiFi, specify the credentials in `mbed_app.json`.
-1. Build the project in the online compiler or using Mbed CLI.
-1. Flash the project to your development board.
-1. Attach a serial monitor to your board to see the debug messages.
-
-## Defining the network interface
-
-This application uses the on-board network interface for your board. If you use an external network interface (f.e. a WiFi module) you need to add the driver to this project. Then, open `network-helper.h` and specify which network driver to use.
-
-More information is in the Mbed OS documentation under [IP Networking](https://os.mbed.com/docs/latest/reference/ip-networking.html).
-
-## Entropy (or lack thereof)
-
-On all platforms that do not have the `TRNG` feature, the application is compiled without TLS entropy sources. This means that your code is inherently unsafe and should not be deployed to any production systems. To enable entropy, remove the `MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES` and `MBEDTLS_TEST_NULL_ENTROPY` macros from mbed_app.json.
-
-## Flash size
-
-Default flash size for HTTPS is very large, as the application is loading the default Mbed TLS configuration. To use a more optimized version, you can disable unused cypher suites and other Mbed TLS features with a custom configuration file. Create a new configuration file, then add in `mbed_app.json`:
-
-```
-"MBEDTLS_CONFIG_FILE=\"mbedtls_config.h\""
-```
-
-to the `macros` array.
-
-## Running tests
-
-You can run the integration tests from this project via Mbed CLI.
-
-1. In `select-demo.h` set the `DEMO` macro to `DEMO_TESTS`.
-1. Set your WiFi credentials in `mbed_app.json`.
-1. Then run the tests via:
-
-```
-$ mbed test -v -n mbed-http-tests-tests-*
-```
-
-## Tested on
-
-* K64F with Ethernet.
-* NUCLEO_F411RE with ESP8266.
-* ODIN-W2 with WiFi.
-* K64F with Atmel 6LoWPAN shield.
-* DISCO-L475VG-IOT01A with WiFi (requires the [wifi-ism43362](https://github.com/ARMmbed/wifi-ism43362/) driver).
-* [Mbed Simulator](https://github.com/janjongboom/mbed-simulator).

--- a/source/main.cpp	Thu Aug 01 03:43:28 2019 +0000
+++ b/source/main.cpp	Thu Aug 01 04:36:59 2019 +0000
@@ -103,6 +103,11 @@
     }
     
     printf("Connected over TCP to httpbin.org:80\n");
+    char timeChar[20]; //string para la hora
+    char dateChar[20]; //string para la fecha
+    char locationChar[20]; //string para las coordenadas
+    char altitudeChar[20]; //string para la altura
+    char tweetChar[30]; //string para el tweet
     while(true){
         wait(1);
         osEvent evt = mail_meass.get();
@@ -113,20 +118,41 @@
                 continue;
             }
             tweet = compute_intensity(mail->x, mail->y);
+            
             semaforo.lock();
             pc.printf("%s\n\r",tweet);
             semaforo.unlock();
             mail_meass.free(mail);
-            pc.printf("Time: %d:%d:%d.%u\r\n", myGPS.hour, myGPS.minute, myGPS.seconds, myGPS.milliseconds);
-            pc.printf("Date: %d/%d/20%d\r\n", myGPS.day, myGPS.month, myGPS.year);
-            pc.printf("Location: %f%c, %f%c\r\n", myGPS.latitude, myGPS.lat, myGPS.longitude, myGPS.lon);
-            pc.printf("Altitude: %f\r\n", myGPS.altitude);
+            strcpy(tweetChar, tweet.c_str());
+            sprintf(timeChar,"%d:%d:%d.%u\r\n", myGPS.hour, myGPS.minute, myGPS.seconds, myGPS.milliseconds);
+            sprintf(dateChar,"%d/%d/20%d\r\n", myGPS.day, myGPS.month, myGPS.year);
+            sprintf(locationChar,"%f%c, %f%c\r\n", myGPS.latitude, myGPS.lat, myGPS.longitude, myGPS.lon);
+            sprintf(altitudeChar,"%f\r\n", myGPS.altitude);
             
-            // POST request to httpbin.org
+            // POST request to http server
             HttpRequest* post_req = new HttpRequest(socket, HTTP_POST, "http://10.60.16.200");
             post_req->set_header("Content-Type", "application/json");
-
-            const char body[] = "{\"hello\":\"world\"}";
+            
+            // Formando el JSON de salida en la variable body
+            char body[90];
+            strcpy (body,"{\"Message\":\"");
+            strcat (body, tweetChar);
+            strcat (body, "\", ");
+            strcat (body,"\"Time\":\"");
+            strcat (body, timeChar);
+            strcat (body, "\", ");
+            strcat (body,"\"Date\":\"");
+            strcat (body, dateChar);
+            strcat (body, "\", ");
+            strcat (body,"\"Location\":\"");
+            strcat (body, locationChar);
+            strcat (body, "\", ");
+            strcat (body,"\"Altitude\":\"");
+            strcat (body, altitudeChar);
+            strcat (body, "\"");
+            strcat (body, "}");
+            
+            pc.printf("%s\n\r",body);
 
             HttpResponse* post_res = post_req->send(body, strlen(body));
             if (!post_res) {