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https://github.com/netbirdio/netbird.git
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e2f27502e4
Support search domain on Android - pass list of search domains to Android SDK - throw notification in case of search domain changes
58 lines
1.0 KiB
Go
58 lines
1.0 KiB
Go
package dns
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import (
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"reflect"
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"sort"
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"sync"
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"github.com/netbirdio/netbird/client/internal/listener"
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)
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type notifier struct {
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listener listener.NetworkChangeListener
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listenerMux sync.Mutex
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searchDomains []string
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}
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func newNotifier(initialSearchDomains []string) *notifier {
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sort.Strings(initialSearchDomains)
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return ¬ifier{
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searchDomains: initialSearchDomains,
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}
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}
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func (n *notifier) setListener(listener listener.NetworkChangeListener) {
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n.listenerMux.Lock()
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defer n.listenerMux.Unlock()
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n.listener = listener
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}
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func (n *notifier) onNewSearchDomains(searchDomains []string) {
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sort.Strings(searchDomains)
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if len(n.searchDomains) != len(searchDomains) {
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n.searchDomains = searchDomains
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n.notify()
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return
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}
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if reflect.DeepEqual(n.searchDomains, searchDomains) {
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return
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}
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n.searchDomains = searchDomains
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n.notify()
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}
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func (n *notifier) notify() {
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n.listenerMux.Lock()
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defer n.listenerMux.Unlock()
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if n.listener == nil {
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return
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}
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go func(l listener.NetworkChangeListener) {
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l.OnNetworkChanged()
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}(n.listener)
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}
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