gs fan
/
GSwifi_httpd
HTTP server for GSwifi see: http://mbed.org/users/gsfan/notebook/gainspan_wifi/
main.cpp
- Committer:
- gsfan
- Date:
- 2012-11-08
- Revision:
- 1:d0ec28e041d6
- Parent:
- 0:540fed81e29b
- Child:
- 2:15b6f6754f76
File content as of revision 1:d0ec28e041d6:
/* * HTTP server for GSwifi * * create the index.htm for LocalFileSystem. * access http://IP address/ , http://IP address/test/ * CGI is http://IP address/cgi-bin/hoge?hage */ #include "mbed.h" #include "GSwifi.h" #define PORT 80 #define SECURE GSSEC_WPA2_PSK //#define SSID "SSID" //#define PASS "passkey" #define SSID "ROBOBA" #define PASS "roboba1234567" // GSwifi gs(p13, p14); // TX, RX (no flow control) GSwifi gs(p13, p14, p12, P0_22); // TX, RX, CTS, RTS DigitalOut gs_reset(p9); LocalFileSystem local("local"); Serial pc(USBTX, USBRX); DigitalOut led1(LED1), led2(LED2); void cgi (int cid, GS_httpd *gshttpd) { int i; pc.printf("CGI %d: %s ? %s '%s' %d\r\n", cid, gshttpd->file, gshttpd->query, gshttpd->buf, gshttpd->len); gs.send(cid, "HTTP/1.1 200 OK\r\n", 17); gs.send(cid, "Content-type: text/plain\r\n", 26); gs.send(cid, "\r\n", 2); gs.send(cid, "REQUEST_METHOD: ", 16); if (gshttpd[cid].type == GSPROT_HTTPGET) { gs.send(cid, "GET\r\n", 5); } else { gs.send(cid, "POST\r\n", 6); } gs.send(cid, "SCRIPT_NAME: ", 13); gs.send(cid, gshttpd->file, strlen(gshttpd->file)); gs.send(cid, "\r\n", 2); gs.send(cid, "QUERY_STRING: ", 14); gs.send(cid, gshttpd->query, strlen(gshttpd->query)); gs.send(cid, "\r\n", 2); gs.send(cid, "POST_BODY: ", 11); gs.send(cid, gshttpd->buf, strlen(gshttpd->buf)); gs.send(cid, "\r\n", 2); } int main () { IpAddr ipaddr, netmask, gateway, nameserver; Host host; gs_reset = 0; wait_ms(100); gs_reset = 1; wait_ms(500); led1 = 1; pc.baud(115200); pc.printf("connecting...\r\n"); if (gs.connect(SECURE, SSID, PASS)) { return -1; } gs.getAddress(ipaddr, netmask, gateway, nameserver); pc.printf("ip %d.%d.%d.%d\r\n", ipaddr[0], ipaddr[1], ipaddr[2], ipaddr[3]); led2 = 1; pc.printf("httpd\r\n"); gs.httpd(PORT); gs.attach_httpd("/test/", "/local/"); gs.attach_httpd("/example/", "/local/sample/"); gs.attach_httpd("/cgi-bin/", &cgi); gs.attach_httpd("/", "/local/"); for (;;) { gs.poll(); wait_ms(50); led1 = !led1; led2 = 0; } }