Repo created

TMessagesProj/jni/voip/webrtc/base/util/values/values_util.h

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+// Copyright 2019 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef BASE_UTIL_VALUES_VALUES_UTIL_H_
+#define BASE_UTIL_VALUES_VALUES_UTIL_H_
+
+#include "base/optional.h"
+#include "base/time/time.h"
+#include "base/values.h"
+
+namespace util {
+
+// Simple helper functions for converting int64_t, base::TimeDelta and
+// base::Time to numeric string base::Values.
+// Because base::TimeDelta and base::Time share the same internal representation
+// as int64_t they are stored using the exact same numeric string format.
+
+// Stores the int64_t as a string.
+base::Value Int64ToValue(int64_t integer);
+base::Optional<int64_t> ValueToInt64(const base::Value* value);
+base::Optional<int64_t> ValueToInt64(const base::Value& value);
+
+// Converts the TimeDelta to an int64_t of microseconds.
+base::Value TimeDeltaToValue(base::TimeDelta time_delta);
+base::Optional<base::TimeDelta> ValueToTimeDelta(const base::Value* value);
+base::Optional<base::TimeDelta> ValueToTimeDelta(const base::Value& value);
+
+// Converts the Time to a TimeDelta from the Windows epoch.
+base::Value TimeToValue(base::Time time);
+base::Optional<base::Time> ValueToTime(const base::Value* value);
+base::Optional<base::Time> ValueToTime(const base::Value& value);
+
+}  // namespace util
+
+#endif  // BASE_UTIL_VALUES_VALUES_UTIL_H_