53 lines
1.2 KiB
Go
53 lines
1.2 KiB
Go
package websocket
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import (
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"time"
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log "github.com/sirupsen/logrus"
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wsLib "dev.sum7.eu/genofire/golang-lib/websocket"
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"github.com/FreifunkBremen/freifunkmanager/runtime"
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)
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var wifi24Channels []uint32
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var wifi5Channels []uint32
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func (ws *WebsocketServer) connectHandler(logger *log.Entry, msg *wsLib.Message) error {
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var nodes []*runtime.Node
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var count int
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now := time.Now()
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ws.db.Find(&nodes).Count(&count)
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ws.nodes.Lock()
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i := 0
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for _, node := range nodes {
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if node.Blacklist != nil && node.Blacklist.After(now.Add(-ws.blacklistFor)) {
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continue
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}
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node.Update(ws.nodes.List[node.NodeID], ws.ipPrefix)
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msg.From.Write(&wsLib.Message{Subject: MessageTypeNode, Body: node})
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i++
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}
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ws.nodes.Unlock()
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msg.From.Write(&wsLib.Message{Subject: MessageTypeChannelsWifi24, Body: wifi24Channels})
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msg.From.Write(&wsLib.Message{Subject: MessageTypeChannelsWifi5, Body: wifi5Channels})
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logger.Debugf("done - fetch %d nodes and send %d", count, i)
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return nil
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}
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func init() {
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for ch, channel := range runtime.ChannelList {
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if runtime.ChannelEU && !channel.AllowedInEU {
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continue
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}
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if channel.Frequency > runtime.FREQ_THREASHOLD {
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wifi5Channels = append(wifi5Channels, ch)
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} else {
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wifi24Channels = append(wifi24Channels, ch)
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}
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}
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}
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