コード例 #1
0
ファイル: aolserver.c プロジェクト: AmesianX/php-src
static int
php_ns_sapi_send_headers(sapi_headers_struct *sapi_headers)
{
	if(SG(sapi_headers).send_default_content_type) {
		Ns_ConnSetRequiredHeaders(NSG(conn), "text/html", 0);
	}
	
	Ns_ConnFlushHeaders(NSG(conn), SG(sapi_headers).http_response_code);
	
	return SAPI_HEADER_SENT_SUCCESSFULLY;
}
コード例 #2
0
ファイル: connio.c プロジェクト: 0xabad1dea/aolserver
int
Ns_ConnFlushDirect(Ns_Conn *conn, char *buf, int len, int stream)
{
    struct iovec iov[4];
    int i, nwrote, towrite, hlen, ioc;
    char hdr[100];

    /*
     * Queue headers if not already sent.
     */

    if (!(conn->flags & NS_CONN_SENTHDRS)) {
	if (!stream) {
	    hlen = len;
	} else {
	    if (conn->request->version > 1.0) {
		conn->flags |= NS_CONN_CHUNK;
	    }
	    hlen = -1;	/* NB: Surpress Content-length header. */
	}
	Ns_ConnSetRequiredHeaders(conn, Ns_ConnGetType(conn), hlen);
	if (conn->flags & NS_CONN_CHUNK) {
	    Ns_ConnCondSetHeaders(conn, "Transfer-Encoding", "chunked");
	}
	Ns_ConnQueueHeaders(conn, Ns_ConnGetStatus(conn));
    }

    /*
     * Send content on any request other than HEAD.
     */

    ioc = 0;
    towrite = 0;
    if (!(conn->flags & NS_CONN_SKIPBODY)) {
    	if (!(conn->flags & NS_CONN_CHUNK)) {
	    /*
	     * Output content without chunking header/trailers.
	     */

    	    iov[ioc].iov_base = buf;
    	    iov[ioc++].iov_len = len;
        } else {
	    if (len > 0) {
		/*
		 * Output length header followed by content and trailer.
		 */

    	        iov[ioc].iov_base = hdr;
	        iov[ioc++].iov_len = sprintf(hdr, "%x\r\n", len);
    	        iov[ioc].iov_base = buf;
    	        iov[ioc++].iov_len = len;
	        iov[ioc].iov_base = "\r\n";
	        iov[ioc++].iov_len = 2;
	    }
	    if (!stream) {
		/*
		 * Output end-of-content trailer.
		 */

    	        iov[ioc].iov_base = "0\r\n\r\n";
	        iov[ioc++].iov_len = 5;
	    }
	}
    	for (i = 0; i < ioc; ++i) {
	    towrite += iov[i].iov_len;
    	}
    }

    /*
     * Write the output buffer and if not streaming, close the
     * connection.
     */

    nwrote = Ns_ConnSend(conn, iov, ioc);
    if (nwrote != towrite) {
    	return NS_ERROR;
    }
    if (!stream && Ns_ConnClose(conn) != NS_OK) {
	return NS_ERROR;
    }
    return NS_OK;
}