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Diffstat (limited to 'cpp/src/qpid/sys/Time.h')
-rw-r--r-- | cpp/src/qpid/sys/Time.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/cpp/src/qpid/sys/Time.h b/cpp/src/qpid/sys/Time.h new file mode 100644 index 0000000000..5c7cdfb005 --- /dev/null +++ b/cpp/src/qpid/sys/Time.h @@ -0,0 +1,52 @@ +#ifndef _concurrent_Time_h +#define _concurrent_Time_h + +/* + * + * Copyright (c) 2006 The Apache Software Foundation + * + * 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. + * + */ + +#include <stdint.h> + +namespace qpid { +namespace sys { + +/** + * Time since the epoch. + */ +class Time +{ + public: + static const int64_t NANOS = 1000000000; + static const int64_t MICROS = 1000000; + static const int64_t MILLIS = 1000; + + static Time now(); + + Time(int64_t nsecs_) : ticks(nsecs_) {} + + int64_t nsecs() const { return ticks; } + int64_t usecs() const { return nsecs()/1000; } + int64_t msecs() const { return usecs()/1000; } + int64_t secs() const { return msecs()/1000; } + + private: + int64_t ticks; +}; + +}} + +#endif /*!_concurrent_Time_h*/ |