* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+#include <sys/socket.h>
#include <stdio.h>
#include <ctype.h>
#include <unistd.h>
long read_chunked;
long content_length;
+ int usock_flags;
+
uint32_t nc;
struct blob_buf headers;
memset(&uh->uc.remote_addr, 0, sizeof(uh->uc.remote_addr));
- fd = usock_inet(USOCK_TCP, uh->uc.url->host, port, &uh->uc.remote_addr);
+ fd = usock_inet(USOCK_TCP | uh->usock_flags, uh->uc.url->host, port, &uh->uc.remote_addr);
if (fd < 0)
return -1;
return;
}
+ if (uh->content_length < 0 && uh->read_chunked >= 0)
+ uh->uc.data_eof = true;
+
uclient_backend_set_eof(&uh->uc);
if (uh->connection_close)
return;
if (uh->state < HTTP_STATE_RECV_DATA) {
- char *sep;
+ char *sep, *next;
int cur_len;
do {
- sep = strstr(data, "\r\n");
+ sep = strchr(data, '\n');
if (!sep)
break;
+ next = sep + 1;
+ if (sep > data && sep[-1] == '\r')
+ sep--;
+
/* Check for multi-line HTTP headers */
if (sep > data) {
- if (!sep[2])
+ if (!*next)
return;
- if (isspace(sep[2]) && sep[2] != '\r') {
+ if (isspace(*next) && *next != '\r' && *next != '\n') {
sep[0] = ' ';
- sep[1] = ' ';
+ if (sep + 1 < next)
+ sep[1] = ' ';
continue;
}
}
*sep = 0;
- cur_len = sep + 2 - data;
+ cur_len = next - data;
uclient_parse_http_line(uh, data);
if (seq != uh->seq)
return;
return 0;
}
+int uclient_http_set_address_family(struct uclient *cl, int af)
+{
+ struct uclient_http *uh = container_of(cl, struct uclient_http, uc);
+
+ if (cl->backend != &uclient_backend_http)
+ return -1;
+
+ switch (af) {
+ case AF_INET:
+ uh->usock_flags = USOCK_IPV4ONLY;
+ break;
+ case AF_INET6:
+ uh->usock_flags = USOCK_IPV6ONLY;
+ break;
+ default:
+ uh->usock_flags = 0;
+ break;
+ }
+
+ return 0;
+}
+
const struct uclient_backend uclient_backend_http = {
.prefix = uclient_http_prefix,