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https://github.com/gogrlx/nats-server.git
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62 lines
1.5 KiB
Go
62 lines
1.5 KiB
Go
// Copyright 2013-2018 The NATS Authors
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package server
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// SortOpt is a helper type to sort by ConnInfo values
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type SortOpt string
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const (
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byCid SortOpt = "cid"
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bySubs SortOpt = "subs"
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byPending SortOpt = "pending"
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byOutMsgs SortOpt = "msgs_to"
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byInMsgs SortOpt = "msgs_from"
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byOutBytes SortOpt = "bytes_to"
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byInBytes SortOpt = "bytes_from"
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byLast SortOpt = "last"
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byIdle SortOpt = "idle"
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byUptime SortOpt = "uptime"
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)
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// IsValid determines if a sort option is valid
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func (s SortOpt) IsValid() bool {
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switch s {
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case "", byCid, bySubs, byPending, byOutMsgs, byInMsgs, byOutBytes, byInBytes, byLast, byIdle, byUptime:
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return true
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default:
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return false
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}
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}
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// Pair type is internally used.
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type Pair struct {
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Key *client
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Val int64
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}
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// Pairs type is internally used.
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type Pairs []Pair
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func (d Pairs) Len() int {
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return len(d)
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}
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func (d Pairs) Swap(i, j int) {
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d[i], d[j] = d[j], d[i]
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}
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func (d Pairs) Less(i, j int) bool {
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return d[i].Val < d[j].Val
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}
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