Tom Wilkie
4f3dcf8dc9
The basic data structure used to share information about IP allocations between peers
32 lines
571 B
Go
32 lines
571 B
Go
package ring
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/* Exported variables for monitoring and management */
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import (
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"expvar"
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"strconv"
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)
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var (
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expRingSize = expvar.NewMap("ipam.ringSize")
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expRingEntries = expvar.NewMap("ipam.ringEntries")
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)
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type _int int
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func (i _int) String() string {
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return strconv.Itoa(int(i))
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}
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type _uint32 uint32
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func (i _uint32) String() string {
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return strconv.FormatUint(uint64(i), 10)
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}
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func (r *Ring) updateExportedVariables() {
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ringName := r.Start.String()
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expRingSize.Set(ringName, _uint32(r.End-r.Start))
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expRingEntries.Set(ringName, _int(len(r.Entries)))
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}
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