Handle #1497 - handshake format

examples/websocket-client/main.c

@@ -11,7 +11,9 @@ static const char *s_url = "ws://localhost:8000/websocket";
 
 // Print websocket response and signal that we're done
 static void fn(struct mg_connection *c, int ev, void *ev_data, void *fn_data) {
-  if (ev == MG_EV_ERROR) {
+  if (ev == MG_EV_OPEN) {
+    c->is_hexdumping = 1;
+  } else if (ev == MG_EV_ERROR) {
     // On error, log error message
     MG_ERROR(("%p %s", c->fd, (char *) ev_data));
   } else if (ev == MG_EV_WS_OPEN) {
@@ -33,6 +35,7 @@ int main(void) {
   bool done = false;        // Event handler flips it to true
   struct mg_connection *c;  // Client connection
   mg_mgr_init(&mgr);        // Initialise event manager
+  mg_log_set("4");
   c = mg_ws_connect(&mgr, s_url, fn, &done, NULL);     // Create client
   while (c && done == false) mg_mgr_poll(&mgr, 1000);  // Wait for echo
   mg_mgr_free(&mgr);                                   // Deallocate resources