Sha256: 2161f099a33f53357db77a2ad3f72e23b222f9e1ec4b2e68c06eb8b3a56aa872
Contents?: true
Size: 1.07 KB
Versions: 13
Compression:
Stored size: 1.07 KB
Contents
#
# Fluentd
#
# 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.
#
module Fluent
module UniqueId
def self.generate
now = Time.now.utc
u1 = ((now.to_i * 1000 * 1000 + now.usec) << 12 | rand(0xfff))
[u1 >> 32, u1 & 0xffffffff, rand(0xffffffff), rand(0xffffffff)].pack('NNNN')
end
def self.hex(unique_id)
unique_id.unpack1('H*')
end
module Mixin
def generate_unique_id
Fluent::UniqueId.generate
end
def dump_unique_id_hex(unique_id)
Fluent::UniqueId.hex(unique_id)
end
end
end
end
Version data entries
13 entries across 13 versions & 5 rubygems