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package handlers
import (
"net/url"
"sync"
)
// State is the discovery server configuration
// state shared between handlers.
type State struct {
mu sync.RWMutex
etcdHost string
etcdCURL *url.URL
currentLeader string
discHost string
}
func (st *State) endpoint() (ep string) {
st.mu.RLock()
ep = st.etcdHost
st.mu.RUnlock()
return ep
}
func (st *State) getCurrentLeader() (leader string) {
st.mu.RLock()
leader = st.currentLeader
st.mu.RUnlock()
return leader
}
func (st *State) setCurrentLeader(leader string) {
st.mu.Lock()
st.currentLeader = leader
st.mu.Unlock()
}
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