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Contents
# Copyright 2014 Google LLC
#
# 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
#
# https://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.
module Google
module Cloud
module Trace
##
# Utils provides some internal utility methods for Trace.
#
# @private
#
module Utils
##
# Convert a Ruby Time object to a timestamp proto object.
#
# @private
#
def self.time_to_grpc time
return nil if time.nil?
# sometimes this gets called with time as a float or
# int. Coerce into a time object, and move on.
time = Time.at(time) if time.is_a? Numeric
raise ArgumentError unless time.is_a? Time
Google::Protobuf::Timestamp.new seconds: time.to_i,
nanos: time.nsec
end
##
# Convert a Timestamp proto object to a Ruby Time object.
#
# @private
#
def self.grpc_to_time grpc
Time.at(grpc.seconds, Rational(grpc.nanos, 1000)).utc
end
end
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems