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. Added rfc1123_date() and Date: header field to default_reply()

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. Skeleton for parse_request()
This commit is contained in:
Emil Mikulic 2003-02-28 00:09:41 +00:00
parent 9074924be5
commit 3759104f07
1 changed files with 34 additions and 2 deletions
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36
trunk/darkhttpd.c
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@ -300,6 +300,21 @@ static void poll_check_timeout(struct connection *conn)
/* ---------------------------------------------------------------------------
* Build an RFC1123 date in the static buffer _date[] and return it.
*/
#define MAX_DATE_LENGTH 29 /* strlen("Fri, 28 Feb 2003 00:02:08 GMT") */
static char _date[MAX_DATE_LENGTH + 1];
static char *rfc1123_date(void)
{
time_t now = time(NULL);
strftime(_date, MAX_DATE_LENGTH,
"%a, %d %b %Y %H:%M:%S %Z", gmtime(&now) );
return _date;
}
/* --------------------------------------------------------------------------- /* ---------------------------------------------------------------------------
* A default reply for any occasion. * A default reply for any occasion.
*/ */
@ -317,13 +332,13 @@ static void default_reply(struct connection *conn,
conn->header_length = asprintf(&(conn->header), conn->header_length = asprintf(&(conn->header),
"HTTP/1.1 %d %s\r\n" "HTTP/1.1 %d %s\r\n"
/* FIXME: Date */ "Date: %s\r\n"
"Server: %s\r\n" "Server: %s\r\n"
"Connection: close\r\n" "Connection: close\r\n"
"Content-Length: %d\r\n" "Content-Length: %d\r\n"
"Content-Type: text/html\r\n" "Content-Type: text/html\r\n"
"\r\n", "\r\n",
errcode, errname, pkgname, conn->reply_length); errcode, errname, rfc1123_date(), pkgname, conn->reply_length);
if (conn->header == NULL) errx(1, "out of memory in asprintf()"); if (conn->header == NULL) errx(1, "out of memory in asprintf()");
conn->reply_type = REPLY_GENERATED; conn->reply_type = REPLY_GENERATED;
@ -331,13 +346,30 @@ static void default_reply(struct connection *conn,
/* ---------------------------------------------------------------------------
* Parse "GET / HTTP/1.1" to get the method (GET) and the url (/).
* Remember to deallocate the method and url buffers.
*/
static void parse_request(const char *req, const int length,
char **method, char **url)
{
/* FIXME */
}
/* --------------------------------------------------------------------------- /* ---------------------------------------------------------------------------
* Process a request: build the header and reply, advance state. * Process a request: build the header and reply, advance state.
*/ */
static void process_request(struct connection *conn) static void process_request(struct connection *conn)
{ {
char *method, *url;
parse_request(conn->request, conn->request_length, &method, &url);
/*debugf("method=``%s'', url=``%s''\n", method, url);*/
debugf("%s", conn->request); debugf("%s", conn->request);
/* FIXME */
default_reply(conn, 501, "Not Implemented"); default_reply(conn, 501, "Not Implemented");
conn->state = SEND_HEADER; conn->state = SEND_HEADER;