![](/media/cache/group/ep_srxDLMd.webp.50x50_q85.jpg)
Beispiel HTTP GET
Dependencies: EthernetInterface mbed-rtos mbed
Fork of HTTP_GET by
main.cpp
- Committer:
- stefan1691
- Date:
- 2016-03-18
- Revision:
- 9:d95493db94c6
- Parent:
- 6:5fbd3b258558
File content as of revision 9:d95493db94c6:
/** Beispiel HTTP GET */ #include "mbed.h" #include "HTTPClient.h" #include "HTTPText.h" #include "EthernetInterface.h" EthernetInterface eth; // HTTPClient Hilfsklasse HTTPClient http; // I/O Buffer char message[6000]; DigitalOut myled(LED1); int main() { printf("HTTP Client - GET\n"); eth.init(); eth.connect(); while(1) { myled = 1; int ret = http.get("http://developer.mbed.org/media/uploads/mbed_official/hello.txt", message, sizeof(message)); // lokale Variante mit CGI-Script auf IoT USB Stick. Wenn nicht Funktioniert: iot-stick durch IP-Adresse ersetzen //int ret = http.get("http://iot-stick/rest/cgi-bin/rest/timestamp", message, sizeof(message)); if ( !ret ) { printf("Success - read %d characters.\r\n", strlen(message)); printf("%s\r\n", message); } else printf("Error - ret = %d - HTTP return code = %d\n", ret, http.getHTTPResponseCode()); myled = 0; wait(10); } eth.disconnect(); }