An example of request Http POST with X_NUCLEO_IDW01M1
Dependencies: NetworkSocketAPI X_NUCLEO_IDW01M1v2 mbed
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main.cpp
- Committer:
- erbistiandrea
- Date:
- 2017-02-01
- Revision:
- 12:6dc4d1fe7604
- Parent:
- 11:0138f6cb216a
File content as of revision 12:6dc4d1fe7604:
/* SpwfInterface NetworkSocketAPI Example Program * Copyright (c) 2015 ARM Limited * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "mbed.h" #include "SpwfInterface.h" #include "TCPSocket.h" //------------------------------------ // Hyperterminal configuration // 9600 bauds, 8-bit data, no parity //------------------------------------ Serial pc(USBTX, USBRX); DigitalOut myled(LED1); SpwfSAInterface spwf(D8, D2, false); TCPSocket socket; int main() { char* ssid = "fablab_guest"; char* seckey = "veronafablab"; pc.printf("\r\nX-NUCLEO-IDW01M1 mbed Application\r\n"); pc.printf("\r\nconnecting to AP\r\n"); if(spwf.connect(ssid, seckey, NSAPI_SECURITY_WPA2)) { pc.printf("\r\nnow connected\r\n"); } else { pc.printf("\r\nerror connecting to AP.\r\n"); return -1; } const char *ip = spwf.get_ip_address(); const char *mac = spwf.get_mac_address(); pc.printf("\r\nIP Address is: %s\r\n", (ip) ? ip : "No IP"); pc.printf("MAC Address is: %s\r\n", (mac) ? mac : "No MAC"); socket.open(&spwf); socket.connect("fabio.infosistem.it", 80); char url[] = "http://fabio.infosistem.it/post.php"; char host[] = "fabio.infosistem.it"; char path[] = "/post.php"; char meth[] = "POST"; //http method ('POST', 'GET', 'PUT', 'DELETE') //char key[] = "Hello"; //char value[] = "World"; // Body of the message char data[] = "Hello=World"; //snprintf(data, sizeof(data), "%s=%s", key, value); printf("\r\n%s\r\n", data); char type[] = "Content-Type: application/x-www-form-urlencoded"; char length[32]; snprintf(length, sizeof(length), "Content-Length: %s", sizeof(data)); // Send a simple http request char sbuffer[256]; 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); int scount = socket.send(sbuffer, sizeof sbuffer); printf("sent %d\r\n%s", scount, sbuffer); // Recieve a simple http response and print out the response line char rbuffer[64]; int rcount = socket.recv(rbuffer, sizeof rbuffer); printf("recv %d [%.*s]\r\n", rcount, strstr(rbuffer, "\r\n")-rbuffer, rbuffer); // Close the socket to return its memory and bring down the network interface socket.close(); spwf.disconnect(); printf("Done\n"); while(1) { wait(1); myled = !myled; } }