Validate WebSocket continuation frame sequencing

This commit is contained in:
robert committed 2026-09-21 15:32:10 +03:00
1 parent bbee8ae61f
commit 60c75a22b8
4 files changed
+31 -6

No files matched your search

+15 -1
View File
@@ -967,7 +967,7 @@ static void wcb(struct mg_connection *c, int ev, void *ev_data) {
struct mg_http_message *hm = (struct mg_http_message *) ev_data;
struct mg_str *wsproto = mg_http_get_header(hm, "Sec-WebSocket-Protocol");
ASSERT(wsproto != NULL);
mg_ws_send(c, "hello", 0, 0);
mg_ws_send(c, "", 0, WEBSOCKET_OP_TEXT);
mg_ws_printf(c, WEBSOCKET_OP_BINARY, "%.3s", "boo!!!!");
mg_ws_printf(c, WEBSOCKET_OP_BINARY, "%s", "foobar");
mg_ws_send(c, "", 0, WEBSOCKET_OP_PING);
@@ -983,6 +983,15 @@ static void wcb(struct mg_connection *c, int ev, void *ev_data) {
}
}
static void wbad(struct mg_connection *c, int ev, void *ev_data) {
if (ev == MG_EV_WS_OPEN) {
mg_ws_send(c, "ABC", 3, WEBSOCKET_OP_CONTINUE);
} else if (ev == MG_EV_CLOSE) {
*(int *) c->fn_data = 1;
}
(void) ev_data;
}
static void ew2(struct mg_connection *c, int ev, void *ev_data) {
size_t size = 65 * 1024 + 737;
if (ev == MG_EV_WS_OPEN) {
@@ -1028,6 +1037,11 @@ static void test_ws(void) {
for (i = 0; i < 1000 && done == 0; i++) mg_mgr_poll(&mgr, 1);
ASSERT(done == 1);
done = 0;
mg_ws_connect(&mgr, url, wbad, &done, NULL);
for (i = 0; i < 30 && done == 0; i++) mg_mgr_poll(&mgr, 1);
ASSERT(done == 1);
mg_mgr_free(&mgr);
ASSERT(mgr.conns == NULL);
}