parse the http response code

[project/uclient.git] / uclient-http.c

diff --git a/uclient-http.c b/uclient-http.c
index c3d1d5a..ef44a40 100644 (file)
--- a/uclient-http.c
+++ b/uclient-http.c
@@ -501,6 +501,19 @@ static void uclient_parse_http_line(struct uclient_http *uh, char *data)
        char *sep;
 
        if (uh->state == HTTP_STATE_REQUEST_DONE) {
+               char *code;
+
+               /* HTTP/1.1 */
+               strsep(&data, " ");
+
+               code = strsep(&data, " ");
+               if (!code)
+                       goto error;
+
+               uh->uc.status_code = strtoul(code, &sep, 10);
+               if (sep && *sep)
+                       goto error;
+
                uh->state = HTTP_STATE_RECV_HEADERS;
                return;
        }
@@ -524,6 +537,12 @@ static void uclient_parse_http_line(struct uclient_http *uh, char *data)
                sep++;
 
        blobmsg_add_string(&uh->meta, name, sep);
+       return;
+
+error:
+       uh->uc.status_code = 400;
+       uh->eof = true;
+       uclient_notify_eof(uh);
 }
 
 static void __uclient_notify_read(struct uclient_http *uh)
@@ -741,7 +760,8 @@ uclient_http_send_data(struct uclient *cl, char *buf, unsigned int len)
        uclient_http_send_headers(uh);
 
        ustream_printf(uh->us, "%X\r\n", len);
-       ustream_write(uh->us, buf, len, false);
+       if (len > 0)
+               ustream_write(uh->us, buf, len, false);
        ustream_printf(uh->us, "\r\n");
 
        return len;