mirror of
https://github.com/AlexxIT/go2rtc.git
synced 2025-10-06 16:57:29 +08:00
251 lines
8.9 KiB
Go
251 lines
8.9 KiB
Go
package onvif
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import (
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"bytes"
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"regexp"
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"time"
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)
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const ServiceGetServiceCapabilities = "GetServiceCapabilities"
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const (
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DeviceGetCapabilities = "GetCapabilities"
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DeviceGetDeviceInformation = "GetDeviceInformation"
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DeviceGetDiscoveryMode = "GetDiscoveryMode"
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DeviceGetDNS = "GetDNS"
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DeviceGetHostname = "GetHostname"
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DeviceGetNetworkDefaultGateway = "GetNetworkDefaultGateway"
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DeviceGetNetworkInterfaces = "GetNetworkInterfaces"
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DeviceGetNetworkProtocols = "GetNetworkProtocols"
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DeviceGetNTP = "GetNTP"
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DeviceGetScopes = "GetScopes"
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DeviceGetServices = "GetServices"
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DeviceGetSystemDateAndTime = "GetSystemDateAndTime"
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DeviceSystemReboot = "SystemReboot"
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)
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const (
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MediaGetAudioEncoderConfigurations = "GetAudioEncoderConfigurations"
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MediaGetAudioSources = "GetAudioSources"
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MediaGetAudioSourceConfigurations = "GetAudioSourceConfigurations"
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MediaGetProfile = "GetProfile"
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MediaGetProfiles = "GetProfiles"
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MediaGetSnapshotUri = "GetSnapshotUri"
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MediaGetStreamUri = "GetStreamUri"
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MediaGetVideoEncoderConfigurations = "GetVideoEncoderConfigurations"
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MediaGetVideoSources = "GetVideoSources"
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MediaGetVideoSourceConfiguration = "GetVideoSourceConfiguration"
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MediaGetVideoSourceConfigurations = "GetVideoSourceConfigurations"
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)
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func GetRequestAction(b []byte) string {
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// <soap-env:Body><ns0:GetCapabilities xmlns:ns0="http://www.onvif.org/ver10/device/wsdl">
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// <v:Body><GetSystemDateAndTime xmlns="http://www.onvif.org/ver10/device/wsdl" /></v:Body>
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re := regexp.MustCompile(`Body[^<]+<([^ />]+)`)
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m := re.FindSubmatch(b)
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if len(m) != 2 {
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return ""
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}
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if i := bytes.IndexByte(m[1], ':'); i > 0 {
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return string(m[1][i+1:])
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}
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return string(m[1])
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}
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func GetCapabilitiesResponse(host string) []byte {
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e := NewEnvelope()
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e.Append(`<tds:GetCapabilitiesResponse>
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<tds:Capabilities>
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<tt:Device>
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<tt:XAddr>http://`, host, `/onvif/device_service</tt:XAddr>
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</tt:Device>
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<tt:Media>
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<tt:XAddr>http://`, host, `/onvif/media_service</tt:XAddr>
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<tt:StreamingCapabilities>
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<tt:RTPMulticast>false</tt:RTPMulticast>
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<tt:RTP_TCP>false</tt:RTP_TCP>
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<tt:RTP_RTSP_TCP>true</tt:RTP_RTSP_TCP>
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</tt:StreamingCapabilities>
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</tt:Media>
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</tds:Capabilities>
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</tds:GetCapabilitiesResponse>`)
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return e.Bytes()
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}
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func GetServicesResponse(host string) []byte {
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e := NewEnvelope()
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e.Append(`<tds:GetServicesResponse>
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<tds:Service>
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<tds:Namespace>http://www.onvif.org/ver10/device/wsdl</tds:Namespace>
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<tds:XAddr>http://`, host, `/onvif/device_service</tds:XAddr>
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<tds:Version><tt:Major>2</tt:Major><tt:Minor>5</tt:Minor></tds:Version>
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</tds:Service>
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<tds:Service>
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<tds:Namespace>http://www.onvif.org/ver10/media/wsdl</tds:Namespace>
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<tds:XAddr>http://`, host, `/onvif/media_service</tds:XAddr>
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<tds:Version><tt:Major>2</tt:Major><tt:Minor>5</tt:Minor></tds:Version>
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</tds:Service>
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</tds:GetServicesResponse>`)
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return e.Bytes()
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}
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func GetSystemDateAndTimeResponse() []byte {
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loc := time.Now()
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utc := loc.UTC()
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e := NewEnvelope()
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e.Appendf(`<tds:GetSystemDateAndTimeResponse>
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<tds:SystemDateAndTime>
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<tt:DateTimeType>NTP</tt:DateTimeType>
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<tt:DaylightSavings>true</tt:DaylightSavings>
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<tt:TimeZone>
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<tt:TZ>%s</tt:TZ>
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</tt:TimeZone>
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<tt:UTCDateTime>
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<tt:Time><tt:Hour>%d</tt:Hour><tt:Minute>%d</tt:Minute><tt:Second>%d</tt:Second></tt:Time>
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<tt:Date><tt:Year>%d</tt:Year><tt:Month>%d</tt:Month><tt:Day>%d</tt:Day></tt:Date>
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</tt:UTCDateTime>
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<tt:LocalDateTime>
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<tt:Time><tt:Hour>%d</tt:Hour><tt:Minute>%d</tt:Minute><tt:Second>%d</tt:Second></tt:Time>
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<tt:Date><tt:Year>%d</tt:Year><tt:Month>%d</tt:Month><tt:Day>%d</tt:Day></tt:Date>
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</tt:LocalDateTime>
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</tds:SystemDateAndTime>
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</tds:GetSystemDateAndTimeResponse>`,
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GetPosixTZ(loc),
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utc.Hour(), utc.Minute(), utc.Second(), utc.Year(), utc.Month(), utc.Day(),
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loc.Hour(), loc.Minute(), loc.Second(), loc.Year(), loc.Month(), loc.Day(),
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)
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return e.Bytes()
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}
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func GetDeviceInformationResponse(manuf, model, firmware, serial string) []byte {
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e := NewEnvelope()
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e.Append(`<tds:GetDeviceInformationResponse>
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<tds:Manufacturer>`, manuf, `</tds:Manufacturer>
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<tds:Model>`, model, `</tds:Model>
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<tds:FirmwareVersion>`, firmware, `</tds:FirmwareVersion>
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<tds:SerialNumber>`, serial, `</tds:SerialNumber>
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<tds:HardwareId>1.00</tds:HardwareId>
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</tds:GetDeviceInformationResponse>`)
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return e.Bytes()
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}
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func GetMediaServiceCapabilitiesResponse() []byte {
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e := NewEnvelope()
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e.Append(`<trt:GetServiceCapabilitiesResponse>
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<trt:Capabilities SnapshotUri="true" Rotation="false" VideoSourceMode="false" OSD="false" TemporaryOSDText="false" EXICompression="false">
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<trt:StreamingCapabilities RTPMulticast="false" RTP_TCP="false" RTP_RTSP_TCP="true" NonAggregateControl="false" NoRTSPStreaming="false" />
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</trt:Capabilities>
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</trt:GetServiceCapabilitiesResponse>`)
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return e.Bytes()
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}
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func GetProfilesResponse(names []string) []byte {
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e := NewEnvelope()
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e.Append(`<trt:GetProfilesResponse>
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`)
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for _, name := range names {
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appendProfile(e, "Profiles", name)
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}
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e.Append(`</trt:GetProfilesResponse>`)
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return e.Bytes()
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}
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func GetProfileResponse(name string) []byte {
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e := NewEnvelope()
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e.Append(`<trt:GetProfileResponse>
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`)
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appendProfile(e, "Profile", name)
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e.Append(`</trt:GetProfileResponse>`)
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return e.Bytes()
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}
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func appendProfile(e *Envelope, tag, name string) {
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e.Append(`<trt:`, tag, ` token="`, name, `" fixed="true">
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<tt:Name>`, name, `</tt:Name>
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<tt:VideoSourceConfiguration token="`, name, `">
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<tt:Name>VSC</tt:Name>
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<tt:SourceToken>`, name, `</tt:SourceToken>
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<tt:Bounds x="0" y="0" width="1920" height="1080"></tt:Bounds>
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</tt:VideoSourceConfiguration>
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<tt:VideoEncoderConfiguration token="vec">
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<tt:Name>VEC</tt:Name>
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<tt:Encoding>H264</tt:Encoding>
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<tt:Resolution><tt:Width>1920</tt:Width><tt:Height>1080</tt:Height></tt:Resolution>
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</tt:VideoEncoderConfiguration>
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</trt:`, tag, `>
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`)
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}
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func GetVideoSourceConfigurationResponse(name string) []byte {
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e := NewEnvelope()
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e.Append(`<trt:GetVideoSourceConfigurationResponse>
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<trt:Configuration token="`, name, `">
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<tt:Name>VSC</tt:Name>
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<tt:SourceToken>`, name, `</tt:SourceToken>
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<tt:Bounds x="0" y="0" width="1920" height="1080"></tt:Bounds>
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</trt:Configuration>
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</trt:GetVideoSourceConfigurationResponse>`)
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return e.Bytes()
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}
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func GetVideoSourcesResponse(names []string) []byte {
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e := NewEnvelope()
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e.Append(`<trt:GetVideoSourcesResponse>
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`)
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for _, name := range names {
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e.Append(`<trt:VideoSources token="`, name, `">
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<tt:Framerate>30.000000</tt:Framerate>
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<tt:Resolution><tt:Width>1920</tt:Width><tt:Height>1080</tt:Height></tt:Resolution>
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</trt:VideoSources>
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`)
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}
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e.Append(`</trt:GetVideoSourcesResponse>`)
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return e.Bytes()
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}
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func GetStreamUriResponse(uri string) []byte {
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e := NewEnvelope()
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e.Append(`<trt:GetStreamUriResponse><trt:MediaUri><tt:Uri>`, uri, `</tt:Uri></trt:MediaUri></trt:GetStreamUriResponse>`)
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return e.Bytes()
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}
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func GetSnapshotUriResponse(uri string) []byte {
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e := NewEnvelope()
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e.Append(`<trt:GetSnapshotUriResponse><trt:MediaUri><tt:Uri>`, uri, `</tt:Uri></trt:MediaUri></trt:GetSnapshotUriResponse>`)
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return e.Bytes()
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}
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func StaticResponse(operation string) []byte {
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switch operation {
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case DeviceGetSystemDateAndTime:
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return GetSystemDateAndTimeResponse()
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}
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e := NewEnvelope()
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e.Append(responses[operation])
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b := e.Bytes()
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if operation == DeviceGetNetworkInterfaces {
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println()
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}
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return b
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}
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var responses = map[string]string{
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DeviceGetDiscoveryMode: `<tds:GetDiscoveryModeResponse><tds:DiscoveryMode>Discoverable</tds:DiscoveryMode></tds:GetDiscoveryModeResponse>`,
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DeviceGetDNS: `<tds:GetDNSResponse><tds:DNSInformation /></tds:GetDNSResponse>`,
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DeviceGetHostname: `<tds:GetHostnameResponse><tds:HostnameInformation /></tds:GetHostnameResponse>`,
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DeviceGetNetworkDefaultGateway: `<tds:GetNetworkDefaultGatewayResponse><tds:NetworkGateway /></tds:GetNetworkDefaultGatewayResponse>`,
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DeviceGetNTP: `<tds:GetNTPResponse><tds:NTPInformation /></tds:GetNTPResponse>`,
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DeviceSystemReboot: `<tds:SystemRebootResponse><tds:Message>OK</tds:Message></tds:SystemRebootResponse>`,
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DeviceGetNetworkInterfaces: `<tds:GetNetworkInterfacesResponse />`,
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DeviceGetNetworkProtocols: `<tds:GetNetworkProtocolsResponse />`,
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DeviceGetScopes: `<tds:GetScopesResponse>
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<tds:Scopes><tt:ScopeDef>Fixed</tt:ScopeDef><tt:ScopeItem>onvif://www.onvif.org/name/go2rtc</tt:ScopeItem></tds:Scopes>
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<tds:Scopes><tt:ScopeDef>Fixed</tt:ScopeDef><tt:ScopeItem>onvif://www.onvif.org/location/github</tt:ScopeItem></tds:Scopes>
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<tds:Scopes><tt:ScopeDef>Fixed</tt:ScopeDef><tt:ScopeItem>onvif://www.onvif.org/Profile/Streaming</tt:ScopeItem></tds:Scopes>
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<tds:Scopes><tt:ScopeDef>Fixed</tt:ScopeDef><tt:ScopeItem>onvif://www.onvif.org/type/Network_Video_Transmitter</tt:ScopeItem></tds:Scopes>
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</tds:GetScopesResponse>`,
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}
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