ssl_static.c

Zword公司的Rabbit2000系列相关文件

/*******************************************************************************
        ssl_static.c
        Z-World, 2003

        A very basic example using the HTTP library. This program
        completely intilizes the library, outputing a basic static
        web page.

		  This program has been modified to use SSL via HTTPS. See the
        SSL comments below for more information.

	     See the SSL Walkthrough for information on creating certificates
        for SSL programs.

        Note that this sample uses both HTTP and HTTPS. This means that
        unprotected resources (see zserver.lib and flashspec) can be
        accessed via both HTTP and HTTPS.
*******************************************************************************/
/*
 * 	By default, have compiler make function variables storage class
 * 	"auto" (allocated on the stack).
 */
#class auto


/***********************************
 * Configuration                   *
 * -------------                   *
 * All fields in this section must *
 * be altered to match your local  *
 * network settings.               *
 ***********************************/

/*
 * Pick the predefined TCP/IP configuration for this sample.  See
 * LIB\TCPIP\TCP_CONFIG.LIB for instructions on how to set the
 * configuration.
 */
#define TCPCONFIG 1


/*
 *  The TIMEZONE compiler setting gives the number of hours from
 *  local time to Greenwich Mean Time (GMT).  For pacific standard
 *  time this is -8.  Note:  for the time to be correct it must be set
 *  with tm_rd which is documented in the Dynamic C user manual.
 */

#define TIMEZONE        -8

/*
 * only one socket and server are needed for a reserved port,
 * but to use HTTP and HTTPS on the same device, 2 servers
 * are needed, one for HTTP and one for HTTPS. To use only
 * HTTPS, change HTTP_MAXSERVERS to match HTTP_SSL_SOCKETS.
 */
#define HTTP_MAXSERVERS 2
#define MAX_TCP_SOCKET_BUFFERS 2

// This macro determines the number of HTTP servers that will use
// SSL (HTTPS servers). In this case, we have 2 total servers, and
// this defines one of them to be HTTPS
#define HTTP_SSL_SOCKETS 1

// SSL Stuff
// This macro tells the HTTP library to use SSL
#define USE_HTTP_SSL

// Import the certificate
#ximport "cert\mycert.dcc" SSL_CERTIFICATE

/********************************
 * End of configuration section *
 ********************************/

/*
 *  memmap forces the code into xmem.  Since the typical stack is larger
 *  than the root memory, this is commonly a desirable setting.  Another
 *  option is to do #memmap anymem 8096 which will force code to xmem when
 *  the compiler notices that it is generating within 8096 bytes of the
 *  end.
 *
 *  #use the Dynamic C TCP/IP stack library and the HTTP application library
 */

#memmap xmem
#use "dcrtcp.lib"
#use "http.lib"

/*
 *  ximport is a Dynamic C language feature that takes the binary image
 *  of a file, places it in extended memory on the controller, and
 *  associates a symbol with the physical address on the controller of
 *  the image.
 *
 */

#ximport "pages/static.html"    index_html
#ximport "pages/rabbit1.gif"    rabbit1_gif

/*
 *  http_types gives the HTTP server hints about handling incoming
 *  requests.  The server compares the extension of the incoming
 *  request with the http_types list and returns the second field
 *  as the Content-Type field.  The third field defines a custom
 *  function to handle that mime type.
 *
 *  You can get a list of mime types from Netscape's browser in:
 *
 *  Edit->Preferences->Navigator->Applications
 *
 */

/* the default mime type for '/' must be first */
const HttpType http_types[] =
{
   { ".html", "text/html", NULL},
   { ".gif", "image/gif", NULL}
};

/*
 *  http_flashspec assocates the file image we brought in with ximport
 *  and associates it with its name on the webserver.  In this example
 *  the file "samples/http/pages/static.html" will be sent to the
 *  client when they request either "http://yoururl.com/" or
 *  "http://yoururl.com/index.html"
 *
 */

const HttpSpec http_flashspec[] =
{
   { HTTPSPEC_FILE,  "/",              index_html,    NULL, 0, NULL, NULL},
   { HTTPSPEC_FILE,  "/index.html",    index_html,    NULL, 0, NULL, NULL},
   { HTTPSPEC_FILE,  "/rabbit1.gif",   rabbit1_gif,   NULL, 0, NULL, NULL},
};

void main()
{

	/*
	 *  sock_init initializes the TCP/IP stack.
	 *  http_init initializes the web server.
	 */

   sock_init();
   http_init();

	/*
	 *  tcp_reserveport causes the web server to ignore requests when there
	 *  isn't an available socket (HTTP_MAXSERVERS are all serving index_html
	 *  or rabbit1.gif).  This saves some memory, but can cause the client
	 *  delays when retrieving pages.
	 */

   tcp_reserveport(80);

   // Also reserve the HTTPS port
   tcp_reserveport(443);

	/*
	 *  http_handler needs to be called to handle the active http servers.
	 */

   while (1) {
      http_handler();
   }
}