Andrea Erbisti / Mbed 2 deprecated X-Nucleo_HTTP_POST

An example of request Http POST with X_NUCLEO_IDW01M1

Dependencies:   NetworkSocketAPI X_NUCLEO_IDW01M1v2 mbed

Fork of TestUpload by Fabio Dal Forno

main.cpp@12:6dc4d1fe7604, 2017-02-01 (annotated)

Committer:
erbistiandrea
Date:
Wed Feb 01 16:20:20 2017 +0000
Revision:
12:6dc4d1fe7604
Parent:
11:0138f6cb216a 
An example of request HTTP POST with  X_NUCLEO_IDW01M1

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mridup 0:dee849b0e6e6 1 /* SpwfInterface NetworkSocketAPI Example Program
mridup 0:dee849b0e6e6 2 * Copyright (c) 2015 ARM Limited
mridup 0:dee849b0e6e6 3 *
mridup 0:dee849b0e6e6 4 * Licensed under the Apache License, Version 2.0 (the "License");
mridup 0:dee849b0e6e6 5 * you may not use this file except in compliance with the License.
mridup 0:dee849b0e6e6 6 * You may obtain a copy of the License at
mridup 0:dee849b0e6e6 7 *
mridup 0:dee849b0e6e6 8 * http://www.apache.org/licenses/LICENSE-2.0
mridup 0:dee849b0e6e6 9 *
mridup 0:dee849b0e6e6 10 * Unless required by applicable law or agreed to in writing, software
mridup 0:dee849b0e6e6 11 * distributed under the License is distributed on an "AS IS" BASIS,
mridup 0:dee849b0e6e6 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
mridup 0:dee849b0e6e6 13 * See the License for the specific language governing permissions and
mridup 0:dee849b0e6e6 14 * limitations under the License.
mridup 0:dee849b0e6e6 15 */
mridup 0:dee849b0e6e6 16
mridup 0:dee849b0e6e6 17 #include "mbed.h"
mridup 0:dee849b0e6e6 18 #include "SpwfInterface.h"
mridup 0:dee849b0e6e6 19 #include "TCPSocket.h"
mridup 0:dee849b0e6e6 20
mapellil 8:74b827befe72 21
mapellil 10:cc61a766cd1f 22
mridup 0:dee849b0e6e6 23 //------------------------------------
mridup 0:dee849b0e6e6 24 // Hyperterminal configuration
mridup 0:dee849b0e6e6 25 // 9600 bauds, 8-bit data, no parity
mridup 0:dee849b0e6e6 26 //------------------------------------
mridup 0:dee849b0e6e6 27
mridup 2:3a87dbea07a7 28 Serial pc(USBTX, USBRX);
mridup 0:dee849b0e6e6 29 DigitalOut myled(LED1);
mridup 1:daf71fa3674c 30
fdalforno 11:0138f6cb216a 31 SpwfSAInterface spwf(D8, D2, false);
fdalforno 11:0138f6cb216a 32 TCPSocket socket;
mridup 1:daf71fa3674c 33
fdalforno 11:0138f6cb216a 34 int main() {
erbistiandrea 12:6dc4d1fe7604 35 char* ssid = "fablab_guest";
erbistiandrea 12:6dc4d1fe7604 36 char* seckey = "veronafablab";
mridup 0:dee849b0e6e6 37
mridup 0:dee849b0e6e6 38 pc.printf("\r\nX-NUCLEO-IDW01M1 mbed Application\r\n");
mridup 0:dee849b0e6e6 39 pc.printf("\r\nconnecting to AP\r\n");
fdalforno 11:0138f6cb216a 40
mridup 0:dee849b0e6e6 41 if(spwf.connect(ssid, seckey, NSAPI_SECURITY_WPA2)) {
mridup 0:dee849b0e6e6 42 pc.printf("\r\nnow connected\r\n");
mridup 0:dee849b0e6e6 43 } else {
mridup 0:dee849b0e6e6 44 pc.printf("\r\nerror connecting to AP.\r\n");
mridup 0:dee849b0e6e6 45 return -1;
mridup 0:dee849b0e6e6 46 }
fdalforno 11:0138f6cb216a 47
mridup 0:dee849b0e6e6 48 const char *ip = spwf.get_ip_address();
mridup 0:dee849b0e6e6 49 const char *mac = spwf.get_mac_address();
mridup 0:dee849b0e6e6 50
mridup 0:dee849b0e6e6 51 pc.printf("\r\nIP Address is: %s\r\n", (ip) ? ip : "No IP");
erbistiandrea 12:6dc4d1fe7604 52 pc.printf("MAC Address is: %s\r\n", (mac) ? mac : "No MAC");
erbistiandrea 12:6dc4d1fe7604 53
erbistiandrea 12:6dc4d1fe7604 54
fdalforno 11:0138f6cb216a 55 socket.open(&spwf);
erbistiandrea 12:6dc4d1fe7604 56 socket.connect("fabio.infosistem.it", 80);
erbistiandrea 12:6dc4d1fe7604 57 char url[] = "http://fabio.infosistem.it/post.php";
erbistiandrea 12:6dc4d1fe7604 58 char host[] = "fabio.infosistem.it";
erbistiandrea 12:6dc4d1fe7604 59 char path[] = "/post.php";
erbistiandrea 12:6dc4d1fe7604 60 char meth[] = "POST"; //http method ('POST', 'GET', 'PUT', 'DELETE')
erbistiandrea 12:6dc4d1fe7604 61 //char key[] = "Hello";
erbistiandrea 12:6dc4d1fe7604 62 //char value[] = "World";
erbistiandrea 12:6dc4d1fe7604 63 // Body of the message
erbistiandrea 12:6dc4d1fe7604 64 char data[] = "Hello=World";
erbistiandrea 12:6dc4d1fe7604 65 //snprintf(data, sizeof(data), "%s=%s", key, value);
erbistiandrea 12:6dc4d1fe7604 66 printf("\r\n%s\r\n", data);
erbistiandrea 12:6dc4d1fe7604 67 char type[] = "Content-Type: application/x-www-form-urlencoded";
erbistiandrea 12:6dc4d1fe7604 68 char length[32];
erbistiandrea 12:6dc4d1fe7604 69 snprintf(length, sizeof(length), "Content-Length: %s", sizeof(data));
fdalforno 11:0138f6cb216a 70 // Send a simple http request
erbistiandrea 12:6dc4d1fe7604 71 char sbuffer[256];
erbistiandrea 12:6dc4d1fe7604 72 snprintf(sbuffer,sizeof(sbuffer),"%s %s HTTP/1.1\r\n\%s\r\nHost: %s\r\n%s\r\n\r\n%s\r\n", meth, path, type, host, length, data);
fdalforno 11:0138f6cb216a 73 int scount = socket.send(sbuffer, sizeof sbuffer);
erbistiandrea 12:6dc4d1fe7604 74 printf("sent %d\r\n%s", scount, sbuffer);
mapellil 8:74b827befe72 75
fdalforno 11:0138f6cb216a 76 // Recieve a simple http response and print out the response line
fdalforno 11:0138f6cb216a 77 char rbuffer[64];
fdalforno 11:0138f6cb216a 78 int rcount = socket.recv(rbuffer, sizeof rbuffer);
fdalforno 11:0138f6cb216a 79 printf("recv %d [%.*s]\r\n", rcount, strstr(rbuffer, "\r\n")-rbuffer, rbuffer);
fdalforno 11:0138f6cb216a 80
fdalforno 11:0138f6cb216a 81 // Close the socket to return its memory and bring down the network interface
fdalforno 11:0138f6cb216a 82 socket.close();
mridup 2:3a87dbea07a7 83 spwf.disconnect();
mapellil 8:74b827befe72 84
fdalforno 11:0138f6cb216a 85 printf("Done\n");
fdalforno 11:0138f6cb216a 86
mridup 0:dee849b0e6e6 87 while(1) {
fdalforno 11:0138f6cb216a 88 wait(1);
fdalforno 11:0138f6cb216a 89 myled = !myled;
mridup 0:dee849b0e6e6 90 }
mridup 0:dee849b0e6e6 91 }