Alex Cortelyou
285 lines
10 KiB
Go
285 lines
10 KiB
Go
package onvif
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import (
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"bytes"
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"fmt"
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"regexp"
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"strconv"
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"time"
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)
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const (
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ActionGetCapabilities = "GetCapabilities"
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ActionGetSystemDateAndTime = "GetSystemDateAndTime"
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ActionGetNetworkInterfaces = "GetNetworkInterfaces"
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ActionGetDeviceInformation = "GetDeviceInformation"
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ActionGetServiceCapabilities = "GetServiceCapabilities"
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ActionGetProfiles = "GetProfiles"
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ActionGetStreamUri = "GetStreamUri"
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ActionGetSnapshotUri = "GetSnapshotUri"
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ActionSystemReboot = "SystemReboot"
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ActionGetServices = "GetServices"
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ActionGetScopes = "GetScopes"
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ActionGetVideoSources = "GetVideoSources"
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ActionGetAudioSources = "GetAudioSources"
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ActionGetVideoSourceConfigurations = "GetVideoSourceConfigurations"
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ActionGetAudioSourceConfigurations = "GetAudioSourceConfigurations"
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ActionGetVideoEncoderConfigurations = "GetVideoEncoderConfigurations"
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ActionGetAudioEncoderConfigurations = "GetAudioEncoderConfigurations"
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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) string {
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return `<?xml version="1.0" encoding="utf-8" standalone="yes"?>
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<s:Envelope xmlns:s="http://www.w3.org/2003/05/soap-envelope">
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<s:Body>
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<tds:GetCapabilitiesResponse xmlns:tds="http://www.onvif.org/ver10/device/wsdl">
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<tds:Capabilities xmlns:tt="http://www.onvif.org/ver10/schema">
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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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</s:Body>
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</s:Envelope>`
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}
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func GetServicesResponse(host string) string {
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return `<?xml version="1.0" encoding="utf-8" standalone="yes"?>
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<s:Envelope xmlns:s="http://www.w3.org/2003/05/soap-envelope">
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<s:Body>
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<tds:GetServicesResponse xmlns:tds="http://www.onvif.org/ver10/device/wsdl">
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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>
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<tds:Major>2</tds:Major>
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<tds:Minor>5</tds:Minor>
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</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>
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<tds:Major>2</tds:Major>
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<tds:Minor>5</tds:Minor>
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</tds:Version>
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</tds:Service>
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</tds:GetServicesResponse>
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</s:Body>
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</s:Envelope>`
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}
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func GetSystemDateAndTimeResponse() string {
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loc := time.Now()
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utc := loc.UTC()
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return fmt.Sprintf(`<?xml version="1.0" encoding="utf-8" standalone="yes"?>
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<s:Envelope xmlns:s="http://www.w3.org/2003/05/soap-envelope">
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<s:Body>
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<tds:GetSystemDateAndTimeResponse xmlns:tds="http://www.onvif.org/ver10/device/wsdl">
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<tds:SystemDateAndTime xmlns:tt="http://www.onvif.org/ver10/schema">
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<tt:DateTimeType>NTP</tt:DateTimeType>
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<tt:DaylightSavings>false</tt:DaylightSavings>
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<tt:TimeZone>
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<tt:TZ>GMT%s</tt:TZ>
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</tt:TimeZone>
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<tt:UTCDateTime>
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<tt:Time>
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<tt:Hour>%d</tt:Hour>
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<tt:Minute>%d</tt:Minute>
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<tt:Second>%d</tt:Second>
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</tt:Time>
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<tt:Date>
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<tt:Year>%d</tt:Year>
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<tt:Month>%d</tt:Month>
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<tt:Day>%d</tt:Day>
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</tt:Date>
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</tt:UTCDateTime>
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<tt:LocalDateTime>
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<tt:Time>
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<tt:Hour>%d</tt:Hour>
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<tt:Minute>%d</tt:Minute>
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<tt:Second>%d</tt:Second>
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</tt:Time>
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<tt:Date>
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<tt:Year>%d</tt:Year>
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<tt:Month>%d</tt:Month>
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<tt:Day>%d</tt:Day>
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</tt:Date>
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</tt:LocalDateTime>
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</tds:SystemDateAndTime>
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</tds:GetSystemDateAndTimeResponse>
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</s:Body>
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</s:Envelope>`,
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loc.Format("-07:00"),
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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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}
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func GetNetworkInterfacesResponse() string {
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return `<?xml version="1.0" encoding="utf-8" standalone="yes"?>
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<s:Envelope xmlns:s="http://www.w3.org/2003/05/soap-envelope">
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<s:Body>
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<tds:GetNetworkInterfacesResponse xmlns:tds="http://www.onvif.org/ver10/device/wsdl"/>
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</s:Body>
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</s:Envelope>`
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}
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func GetDeviceInformationResponse(manuf, model, firmware, serial string) string {
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return `<?xml version="1.0" encoding="utf-8" standalone="yes"?>
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<s:Envelope xmlns:s="http://www.w3.org/2003/05/soap-envelope">
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<s:Body>
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<tds:GetDeviceInformationResponse xmlns:tds="http://www.onvif.org/ver10/device/wsdl">
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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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</s:Body>
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</s:Envelope>`
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}
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func GetServiceCapabilitiesResponse() string {
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return `<?xml version="1.0" encoding="utf-8" standalone="yes"?>
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<s:Envelope xmlns:s="http://www.w3.org/2003/05/soap-envelope">
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<s:Body>
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<trt:GetServiceCapabilitiesResponse xmlns:trt="http://www.onvif.org/ver10/media/wsdl">
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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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</s:Body>
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</s:Envelope>`
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}
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func SystemRebootResponse() string {
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return `<?xml version="1.0" encoding="utf-8" standalone="yes"?>
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<s:Envelope xmlns:s="http://www.w3.org/2003/05/soap-envelope">
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<s:Body>
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<tds:SystemRebootResponse xmlns:tds="http://www.onvif.org/ver10/device/wsdl">
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<tds:Message>system reboot in 1 second...</tds:Message>
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</tds:SystemRebootResponse>
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</s:Body>
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</s:Envelope>`
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}
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func GetProfilesResponse(names []string) string {
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buf := bytes.NewBuffer(nil)
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buf.WriteString(`<?xml version="1.0" encoding="utf-8" standalone="yes"?>
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<s:Envelope xmlns:s="http://www.w3.org/2003/05/soap-envelope">
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<s:Body>
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<trt:GetProfilesResponse xmlns:trt="http://www.onvif.org/ver10/media/wsdl" xmlns:tt="http://www.onvif.org/ver10/schema">`)
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for i, name := range names {
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buf.WriteString(`
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<trt:Profiles token="` + name + `" fixed="true">
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<trt:Name>` + name + `</trt:Name>
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<trt:VideoEncoderConfiguration token="` + strconv.Itoa(i) + `">
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<trt:Name>` + name + `</trt:Name>
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<trt:Encoding>H264</trt:Encoding>
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<trt:Resolution>
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<trt:Width>1920</trt:Width>
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<trt:Height>1080</trt:Height>
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</trt:Resolution>
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<trt:RateControl>
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<trt:FrameRateLimit>29.97003</trt:FrameRateLimit>
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<trt:EncodingInterval>1</trt:EncodingInterval>
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<trt:BitrateLimit>5000</trt:BitrateLimit>
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</trt:RateControl>
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<trt:Quality>4</trt:Quality>
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<trt:SessionTimeout>PT1000S</trt:SessionTimeout>
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</trt:VideoEncoderConfiguration>
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<trt:VideoSourceConfiguration token="` + strconv.Itoa(i) + `">
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<trt:Name>` + name + `</trt:Name>
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<trt:SourceToken>` + strconv.Itoa(i) + `</trt:SourceToken>
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<trt:Bounds x="0" y="0" width="1920" height="1080"></trt:Bounds>
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</trt:VideoSourceConfiguration>
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</trt:Profiles>`)
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}
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buf.WriteString(`
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</trt:GetProfilesResponse>
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</s:Body>
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</s:Envelope>`)
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return buf.String()
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}
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func GetVideoSourcesResponse(names []string) string {
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buf := bytes.NewBuffer(nil)
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buf.WriteString(`<?xml version="1.0" encoding="utf-8" standalone="yes"?>
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<s:Envelope xmlns:s="http://www.w3.org/2003/05/soap-envelope">
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<s:Body>
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<trt:GetVideoSourcesResponse xmlns:trt="http://www.onvif.org/ver10/media/wsdl">`)
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for i, _ := range names {
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buf.WriteString(`
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<trt:VideoSources token="` + strconv.Itoa(i) + `">
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<trt:Framerate>29.97003</trt:Framerate>
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<trt:Resolution>
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<trt:Width>1920</trt:Width>
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<trt:Height>1080</trt:Height>
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</trt:Resolution>
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</trt:VideoSources>`)
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}
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buf.WriteString(`
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</trt:GetVideoSourcesResponse >
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</s:Body>
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</s:Envelope>`)
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return buf.String()
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}
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func GetStreamUriResponse(uri string) string {
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return `<?xml version="1.0" encoding="utf-8" standalone="yes"?>
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<s:Envelope xmlns:s="http://www.w3.org/2003/05/soap-envelope">
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<s:Body>
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<trt:GetStreamUriResponse xmlns:trt="http://www.onvif.org/ver10/media/wsdl">
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<trt:MediaUri>
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<trt:Uri>` + uri + `</trt:Uri>
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</trt:MediaUri>
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</trt:GetStreamUriResponse>
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</s:Body>
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</s:Envelope>`
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}
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func GetSnapshotUriResponse(uri string) string {
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return `<?xml version="1.0" encoding="utf-8" standalone="yes"?>
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<s:Envelope xmlns:s="http://www.w3.org/2003/05/soap-envelope">
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<s:Body>
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<trt:GetSnapshotUriResponse xmlns:trt="http://www.onvif.org/ver10/media/wsdl">
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<trt:MediaUri>
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<trt:Uri>` + uri + `</trt:Uri>
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</trt:MediaUri>
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</trt:GetSnapshotUriResponse>
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</s:Body>
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</s:Envelope>`
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}
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