Function rebuild_request

app/jaws/module/mod_http/http_proxy.c:888–925

/* ���¹���HTTP����ͷ */

static void rebuild_request(HTTP_HDR_REQ *hdr_req, ACL_VSTRING *buf)
{
	ACL_ITER iter;
	HTTP_HDR_ENTRY *entry;
	int   i = 0;

	/* XXX: nginx ��ʱ�Ժ��� Proxy-Connection ��������ʱ�����ӳ�? */
#if 0
	http_hdr_entry_off(&hdr_req->hdr, "Proxy-Connection");
#endif

#if 0
	acl_vstring_sprintf(buf, "%s http://%s%s HTTP/%d.%d\r\n",
		hdr_req->method, hdr_req->host,
		acl_vstring_str(hdr_req->url_part),
		hdr_req->hdr.version.major,
		hdr_req->hdr.version.minor);
#else
	acl_vstring_sprintf(buf, "%s %s HTTP/%d.%d\r\n",
		hdr_req->method,
		acl_vstring_str(hdr_req->url_part),
		hdr_req->hdr.version.major,
		hdr_req->hdr.version.minor);
#endif

	acl_foreach(iter, hdr_req->hdr.entry_lnk) {
		if (i++ == 0)
			continue;
		entry = (HTTP_HDR_ENTRY*) iter.data;
		if (entry->off)
			continue;
		acl_vstring_strcat(buf, entry->name);
		acl_vstring_strcat(buf, ": ");
		acl_vstring_strcat(buf, entry->value);
		acl_vstring_strcat(buf, "\r\n");
	}
	acl_vstring_strcat(buf, "\r\n");
}

/* ���ӷ������ɹ�����ʼ�����������HTTP����ͷ */
static void start_forward_request(HTTP_CLIENT *http_client)