added message when attempting to quit game on Emscripten platform

[rocksndiamonds.git] / src / screens.c

diff --git a/src/screens.c b/src/screens.c
index 8a5279b71a0122705844c3f1aaef7498052d3bf1..d648b00e914a95b3a618cf3ce23b0c1a891ca85f 100644 (file)
--- a/src/screens.c
+++ b/src/screens.c
@@ -2232,9 +2232,13 @@ void HandleMainMenu(int mx, int my, int dx, int dy, int button)
        SaveLevelSetup_LastSeries();
        SaveLevelSetup_SeriesInfo();
 
+#if defined(PLATFORM_EMSCRIPTEN)
+       Request("Close the browser window to quit!", REQ_CONFIRM);
+#else
        if (!setup.ask_on_quit_program ||
            Request("Do you really want to quit?", REQ_ASK | REQ_STAY_CLOSED))
          SetGameStatus(GAME_MODE_QUIT);
+#endif
       }
     }
   }
@@ -4048,11 +4052,33 @@ struct ApiRenamePlayerThreadData
   char *player_uuid;
 };
 
-static void ApiRenamePlayerExt(struct HttpRequest *request,
-                              struct HttpResponse *response,
-                              char *player_name_raw,
-                              char *player_uuid_raw)
+static void *CreateThreadData_ApiRenamePlayer(void)
+{
+  struct ApiRenamePlayerThreadData *data =
+    checked_malloc(sizeof(struct ApiRenamePlayerThreadData));
+
+  data->player_name = getStringCopy(setup.player_name);
+  data->player_uuid = getStringCopy(setup.player_uuid);
+
+  return data;
+}
+
+static void FreeThreadData_ApiRenamePlayer(void *data_raw)
+{
+  struct ApiRenamePlayerThreadData *data = data_raw;
+
+  checked_free(data->player_name);
+  checked_free(data->player_uuid);
+  checked_free(data);
+}
+
+static boolean SetRequest_ApiRenamePlayer(struct HttpRequest *request,
+                                         void *data_raw)
 {
+  struct ApiRenamePlayerThreadData *data = data_raw;
+  char *player_name_raw = data->player_name;
+  char *player_uuid_raw = data->player_uuid;
+
   request->hostname = setup.api_server_hostname;
   request->port     = API_SERVER_PORT;
   request->method   = API_SERVER_METHOD;
@@ -4080,6 +4106,78 @@ static void ApiRenamePlayerExt(struct HttpRequest *request,
 
   ConvertHttpRequestBodyToServerEncoding(request);
 
+  return TRUE;
+}
+
+static void HandleResponse_ApiRenamePlayer(struct HttpResponse *response,
+                                          void *data_raw)
+{
+  // nothing to do here
+}
+
+#if defined(PLATFORM_EMSCRIPTEN)
+static void Emscripten_ApiRenamePlayer_Loaded(unsigned handle, void *data_raw,
+                                             void *buffer, unsigned int size)
+{
+  struct HttpResponse *response = GetHttpResponseFromBuffer(buffer, size);
+
+  if (response != NULL)
+  {
+    HandleResponse_ApiRenamePlayer(response, data_raw);
+
+    checked_free(response);
+  }
+  else
+  {
+    Error("server response too large to handle (%d bytes)", size);
+  }
+
+  FreeThreadData_ApiRenamePlayer(data_raw);
+}
+
+static void Emscripten_ApiRenamePlayer_Failed(unsigned handle, void *data_raw,
+                                             int code, const char *status)
+{
+  Error("server failed to handle request: %d %s", code, status);
+
+  FreeThreadData_ApiRenamePlayer(data_raw);
+}
+
+static void Emscripten_ApiRenamePlayer_Progress(unsigned handle, void *data_raw,
+                                               int bytes, int size)
+{
+  // nothing to do here
+}
+
+static void Emscripten_ApiRenamePlayer_HttpRequest(struct HttpRequest *request,
+                                                  void *data_raw)
+{
+  if (!SetRequest_ApiRenamePlayer(request, data_raw))
+  {
+    FreeThreadData_ApiRenamePlayer(data_raw);
+
+    return;
+  }
+
+  emscripten_async_wget2_data(request->uri,
+                             request->method,
+                             request->body,
+                             data_raw,
+                             TRUE,
+                             Emscripten_ApiRenamePlayer_Loaded,
+                             Emscripten_ApiRenamePlayer_Failed,
+                             Emscripten_ApiRenamePlayer_Progress);
+}
+
+#else
+
+static void ApiRenamePlayer_HttpRequestExt(struct HttpRequest *request,
+                                          struct HttpResponse *response,
+                                          void *data_raw)
+{
+  if (!SetRequest_ApiRenamePlayer(request, data_raw))
+    return;
+
   if (!DoHttpRequest(request, response))
   {
     Error("HTTP request failed: %s", GetHttpError());
@@ -4095,39 +4193,40 @@ static void ApiRenamePlayerExt(struct HttpRequest *request,
 
     return;
   }
+
+  HandleResponse_ApiRenamePlayer(response, data_raw);
 }
 
-static void ApiRenamePlayer(char *player_name, char *player_uuid)
+static void ApiRenamePlayer_HttpRequest(struct HttpRequest *request,
+                                   struct HttpResponse *response,
+                                   void *data_raw)
 {
-  struct HttpRequest *request = checked_calloc(sizeof(struct HttpRequest));
-  struct HttpResponse *response = checked_calloc(sizeof(struct HttpResponse));
+  ApiRenamePlayer_HttpRequestExt(request, response, data_raw);
 
-  ApiRenamePlayerExt(request, response, player_name, player_uuid);
-
-  checked_free(request);
-  checked_free(response);
+  FreeThreadData_ApiRenamePlayer(data_raw);
 }
+#endif
 
 static int ApiRenamePlayerThread(void *data_raw)
 {
-  struct ApiRenamePlayerThreadData *data = data_raw;
+  struct HttpRequest *request = checked_calloc(sizeof(struct HttpRequest));
+  struct HttpResponse *response = checked_calloc(sizeof(struct HttpResponse));
 
-  ApiRenamePlayer(data->player_name, data->player_uuid);
+#if defined(PLATFORM_EMSCRIPTEN)
+  Emscripten_ApiRenamePlayer_HttpRequest(request, data_raw);
+#else
+  ApiRenamePlayer_HttpRequest(request, response, data_raw);
+#endif
 
-  checked_free(data->player_name);
-  checked_free(data->player_uuid);
-  checked_free(data);
+  checked_free(request);
+  checked_free(response);
 
   return 0;
 }
 
 static void ApiRenamePlayerAsThread(void)
 {
-  struct ApiRenamePlayerThreadData *data =
-    checked_malloc(sizeof(struct ApiRenamePlayerThreadData));
-
-  data->player_name = getStringCopy(setup.player_name);
-  data->player_uuid = getStringCopy(setup.player_uuid);
+  struct ApiRenamePlayerThreadData *data = CreateThreadData_ApiRenamePlayer();
 
   ExecuteAsThread(ApiRenamePlayerThread,
                  "ApiRenamePlayer", data,