mirror of
https://github.com/gowvp/gb28181.git
synced 2026-04-22 23:17:19 +08:00
xugo
49 lines
1.2 KiB
Go
49 lines
1.2 KiB
Go
package gbs
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import (
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"github.com/gowvp/gb28181/internal/core/gb28181"
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"github.com/gowvp/gb28181/pkg/gbs/sip"
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"github.com/ixugo/goddd/pkg/orm"
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// "github.com/panjjo/gosip/db"
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)
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// MessageNotify 心跳包xml结构
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type MessageNotify struct {
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CmdType string `xml:"CmdType"`
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SN int `xml:"SN"`
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DeviceID string `xml:"DeviceID"`
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Status string `xml:"Status"`
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Info string `xml:"Info"`
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}
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func (g *GB28181API) sipMessageKeepalive(ctx *sip.Context) {
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var msg MessageNotify
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if err := sip.XMLDecode(ctx.Request.Body(), &msg); err != nil {
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ctx.Log.Error("Message Unmarshal xml err", "err", err)
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return
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}
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// 程序重启时会丢内存，收到 keepalive 时，补上
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// 并未补充到
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g.svr.memoryStorer.LoadOrStore(ctx.DeviceID, &Device{
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conn: ctx.Request.GetConnection(),
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source: ctx.Source,
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to: ctx.To,
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})
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if err := g.svr.memoryStorer.Change(ctx.DeviceID, func(d *gb28181.Device) {
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d.KeepaliveAt = orm.Now()
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d.IsOnline = msg.Status == "OK" || msg.Status == "ON"
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d.Address = ctx.Source.String()
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d.Trasnport = ctx.Source.Network()
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}, func(d *Device) {
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d.conn = ctx.Request.GetConnection()
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d.source = ctx.Source
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d.to = ctx.To
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}); err != nil {
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ctx.Log.Error("keepalive", "err", err)
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}
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ctx.String(200, "OK")
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}
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