1 files changed, 76 insertions, 0 deletions
diff --git a/Src/Plugins/Library/ml_local/MLDBCallback.h b/Src/Plugins/Library/ml_local/MLDBCallback.h
new file mode 100644
index 00000000..4fe48286
--- /dev/null
+++ b/Src/Plugins/Library/ml_local/MLDBCallback.h
@@ -0,0 +1,76 @@
+#pragma once
+#include <api/syscb/callbacks/svccb.h>
+#include <api/syscb/api_syscb.h>
+#include "../ml_local/api_mldb.h"
+
+class MLDBCallback : public SysCallback
+{
+private:
+	FOURCC GetEventType()
+	{
+		return api_mldb::SYSCALLBACK;
+	}
+
+	int notify(int msg, intptr_t param1, intptr_t param2)
+	{
+		const wchar_t *filename = (const wchar_t *)param1;
+
+		switch (msg)
+		{
+			case api_mldb::MLDB_FILE_ADDED:
+				OnFileAdded(filename);
+			return 1;
+
+			case api_mldb::MLDB_FILE_REMOVED_PRE:
+				OnFileRemove_Pre(filename);
+			return 1;
+
+			case api_mldb::MLDB_FILE_REMOVED_POST:
+				OnFileRemove_Post(filename);
+			return 1;
+
+			case api_mldb::MLDB_FILE_UPDATED:
+			case api_mldb::MLDB_FILE_UPDATED_EXTERNAL:
+				OnFileUpdated(filename, (msg == api_mldb::MLDB_FILE_UPDATED));
+			return 1;
+
+			case api_mldb::MLDB_FILE_PLAYED:
+				OnFilePlayed(filename,
+							 ((api_mldb::played_info *)param2)->played,
+							 ((api_mldb::played_info *)param2)->count);
+			return 1;
+
+			case api_mldb::MLDB_CLEARED:
+				OnCleared((const wchar_t **)param1, param2);
+			return 1;
+
+			case api_mldb::MLDB_FILE_GET_CLOUD_STATUS:
+			{
+				OnGetCloudStatus((const wchar_t *)param1, (HMENU *)param2);
+			}
+			return 1;
+
+			case api_mldb::MLDB_FILE_PROCESS_CLOUD_STATUS:
+				OnProcessCloudStatus(param1, (int *)param2);
+			return 1;
+
+			default:
+			return 0;
+		}
+	}
+	virtual void OnFileAdded(const wchar_t *filename) {}
+	virtual void OnFileRemove_Pre(const wchar_t *filename) {}
+	virtual void OnFileRemove_Post(const wchar_t *filename) {}
+	virtual void OnFileUpdated(const wchar_t *filename, bool from_library) {}
+	virtual void OnFilePlayed(const wchar_t *filename, time_t played, int count) {}
+	virtual void OnCleared(const wchar_t **filenames, int count) {}
+	virtual void OnGetCloudStatus(const wchar_t *filename, HMENU *menu) {}
+	virtual void OnProcessCloudStatus(int menu_item, int *result) {}
+
+#define CBCLASS MLDBCallback
+	START_DISPATCH_INLINE;
+	CB(SYSCALLBACK_GETEVENTTYPE, GetEventType);
+	CB(SYSCALLBACK_NOTIFY, notify);
+	END_DISPATCH;
+#undef CBCLASS
+};
+\ No newline at end of file