SimpleSocket 1.0 examples
Dependencies: EthernetNetIf SimpleSocket 1.0 mbed
examples/webcontroller.cpp
- Committer:
- yamaguch
- Date:
- 2013-02-04
- Revision:
- 40:84182fc63956
- Parent:
- webcontroller.cpp@ 39:108499af2b53
File content as of revision 40:84182fc63956:
#include "EthernetNetIf.h" #include "SimpleSocket.h" void webcontroller() { const char *response0 = "HTTP/1.1 200 OK\r\n" "Content-Type: text/html\r\n" "\r\n" "<html>\n" "<head><title>mbed LED1 Controller</title></head>\n" "<body>\n" "<h4>LED1 Status & Change</h4>\n"; const char *response1 = "<form method=\"GET\" action=\"/\">\n" "<input type=\"radio\" name=\"LED\" value=\"1\" %s onclick=\"submit();\"/>ON\n" "<input type=\"radio\" name=\"LED\" value=\"0\" %s onclick=\"submit();\"/>OFF\n" "</form>\n"; const char *response2 = "</body>\n" "</html>\n"; DigitalOut led1(LED1); EthernetNetIf eth; eth.setup(); ServerSocket server(80); while (true) { ClientSocket socket = server.accept(); while (socket) { if (socket.available()) { char buf[512] = {}; socket.read(buf, sizeof(buf) - 1); printf("\n%s\n", buf); led1 = strncmp("GET /?LED=1", buf, 11) == 0; printf("LED1 = %d\n\n", led1.read()); printf(response0); printf(response1, led1 ? "checked" : "", led1 ? "" : "checked"); printf(response2); socket.printf(response0); socket.printf(response1, led1 ? "checked" : "", led1 ? "" : "checked"); socket.printf(response2); socket.close(); } } } }