1 files changed, 43 insertions, 0 deletions
diff --git a/livedisplay/impl/Utils.h b/livedisplay/impl/Utils.h
new file mode 100644
index 0000000..373503e
--- /dev/null
+++ b/livedisplay/impl/Utils.h
@@ -0,0 +1,43 @@
+/*
+** Copyright 2016, The CyanogenMod Project
+**
+** 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 CYNGN_UTILS_H
+#define CYNGN_UTILS_H
+
+#include <stdlib.h>
+#include <utils/Errors.h>
+
+namespace android {
+
+class Utils {
+
+public:
+
+    static status_t readInt(const char* node, int32_t* value);
+
+    static status_t writeInt(const char* node, int32_t value);
+
+    static status_t sendDPPSCommand(char* buf, size_t len);
+
+    static status_t exists(const char* node);
+
+    static status_t writeLocalModeId(int32_t id);
+
+    static status_t readLocalModeId(int32_t* id);
+};
+
+};
+#endif