gs fan
/
GSwifi_httpd
HTTP server for GSwifi see: http://mbed.org/users/gsfan/notebook/gainspan_wifi/
Diff: main.cpp
- Revision:
- 4:29ecfd0f8723
- Parent:
- 3:b382ac9e8754
- Child:
- 5:6f40b73257da
diff -r b382ac9e8754 -r 29ecfd0f8723 main.cpp --- a/main.cpp Thu Nov 08 03:20:57 2012 +0000 +++ b/main.cpp Tue Feb 26 03:12:05 2013 +0000 @@ -1,89 +1,82 @@ -/* - * HTTP server for GSwifi - * - * create the index.htm for LocalFileSystem. - * html access http://IP address/ , http://IP address/test/ - * - * CGI access 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" - -// 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; - } -} +/* + * HTTP server for GSwifi + * + * create the index.htm for LocalFileSystem. + * html access http://IP address/ , http://IP address/test/ + * + * CGI access http://IP address/cgi-bin/hoge?hage + */ + +#include "mbed.h" +#include "GSwifi.h" + +#define PORT 80 + +#define SECURE GSwifi::GSSEC_WPA_PSK +#define SSID "SSID" +#define PASS "PASSPHRASE" + +//GSwifi gs(p13, p14, p20); // TX, RX, Reset (no flow control) +GSwifi gs(p13, p14, p12, P0_22, p20, NC, 115200); // TX, RX, CTS, RTS, Reset, Alarm + +LocalFileSystem local("local"); +Serial pc(USBTX, USBRX); +DigitalOut led1(LED1), led2(LED2); + + +void cgi (int cid, GSwifi::GS_httpd *gshttpd) { + int i; + + led2 = 1; + 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 == GSwifi::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; + + 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("/cgi-bin/", &cgi); + gs.attach_httpd("/", "/local/"); + + for (;;) { + gs.poll(); + + wait_ms(50); + led1 = !led1; + led2 = 0; + } +}