From: Felix Fietkau <nbd@openwrt.org>
Date: Sat, 22 Mar 2014 17:30:09 +0000 (+0100)
Subject: parse the http response code
X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fuclient.git;a=commitdiff_plain;h=dbd61a7a6d5b61ba24d73f56e97b4d56baedffaf

parse the http response code

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
---

diff --git a/uclient-example.c b/uclient-example.c
index 07b330d..05f344d 100644
--- a/uclient-example.c
+++ b/uclient-example.c
@@ -9,7 +9,7 @@ static void example_header_done(struct uclient *cl)
 	struct blob_attr *cur;
 	int rem;
 
-	printf("Headers: \n");
+	printf("Headers (%d): \n", cl->status_code);
 	blobmsg_for_each_attr(cur, cl->meta, rem) {
 		printf("%s=%s\n", blobmsg_name(cur), (char *) blobmsg_data(cur));
 	}
diff --git a/uclient-http.c b/uclient-http.c
index c344513..ef44a40 100644
--- 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)