add restriction function

[apps/agl-service-homescreen.git] / src / hs-proxy.h

diff --git a/src/hs-proxy.h b/src/hs-proxy.h
new file mode 100644 (file)
index 0000000..eae80fc
--- /dev/null
+++ b/src/hs-proxy.h
@@ -0,0 +1,55 @@
+/*
+ * Copyright (c) 2019 TOYOTA MOTOR CORPORATION
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef HOMESCREEN_PROXY_H
+#define HOMESCREEN_PROXY_H
+
+#include <functional>
+#include "hs-helper.h"
+
+
+using callback_func = std::function<void(afb_api_t, json_object*)>;
+
+class HS_WmProxy {
+public:
+    HS_WmProxy() = default;
+    ~HS_WmProxy() = default;
+
+    enum EventType
+    {
+        Event_Val_Min = 0,
+
+        Event_Active = Event_Val_Min,
+        Event_Inactive,
+
+        Event_Visible,
+        Event_Invisible,
+
+        Event_SyncDraw,
+        Event_FlushDraw,
+
+        Event_ScreenUpdated,
+
+        Event_Error,
+
+        Event_Val_Max = Event_Error,
+    };
+
+    // asynchronous call, reply in callback function
+    void subscribe(afb_api_t api, EventType event);
+};
+
+#endif // HOMESCREEN_PROXY_H
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