kunmeng/HikNetSDKPkg
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1. NVR Status 但对象初始化失败时返回false

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kunmeng
2025-05-21 10:06:27 +08:00
parent 77bb351161
commit 5bf74a24ef
1 changed files with 13 additions and 1 deletions
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14
Nvr.go
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@@ -7,6 +7,7 @@ package HikSDK
*/ */
import "C" import "C"
import ( import (
"errors"
"gitea.com/kunmeng/HikNetSDKPkg/Core" "gitea.com/kunmeng/HikNetSDKPkg/Core"
"time" "time"
"unsafe" "unsafe"
@@ -29,6 +30,9 @@ func NewNvr(Ip string, Port int, Username, Password string) (*Nvr, error) {
} }
func (this *Nvr) GetTimeZone() (int, error) { func (this *Nvr) GetTimeZone() (int, error) {
if this == nil {
return 0, errors.New("Nvr is nil")
}
var data Core.NET_DVR_NETAPPCFG var data Core.NET_DVR_NETAPPCFG
var dataPtr = unsafe.Pointer(data.GetCPtr()) var dataPtr = unsafe.Pointer(data.GetCPtr())
err := Core.GetDVRConfig(this.userId, 222, 0, dataPtr, Core.DWORD(unsafe.Sizeof(data.GetC()))) err := Core.GetDVRConfig(this.userId, 222, 0, dataPtr, Core.DWORD(unsafe.Sizeof(data.GetC())))
@@ -41,7 +45,9 @@ func (this *Nvr) GetTimeZone() (int, error) {
} }
func (this *Nvr) CheckTimeRegionWithMonth(Year, Month, Channel uint16) ([]uint8, error) { func (this *Nvr) CheckTimeRegionWithMonth(Year, Month, Channel uint16) ([]uint8, error) {
if this == nil {
return nil, errors.New("Nvr is nil")
}
// //// 查当月 // //// 查当月
var struSearchParam Core.NET_DVR_MRD_SEARCH_PARAM var struSearchParam Core.NET_DVR_MRD_SEARCH_PARAM
struSearchParam.DwSize = Core.DWORD(unsafe.Sizeof(struSearchParam.GetC())) struSearchParam.DwSize = Core.DWORD(unsafe.Sizeof(struSearchParam.GetC()))
@@ -72,6 +78,9 @@ func (this *Nvr) CheckTimeRegionWithMonth(Year, Month, Channel uint16) ([]uint8,
} }
func (this *Nvr) CheckTimeRegionWithDay(Year, Month, Day, Channel uint16) ([]TimeRange, error) { func (this *Nvr) CheckTimeRegionWithDay(Year, Month, Day, Channel uint16) ([]TimeRange, error) {
if this == nil {
return nil, errors.New("Nvr is nil")
}
var Data Core.NET_DVR_FILECOND var Data Core.NET_DVR_FILECOND
Data.DwFileType = 0xff Data.DwFileType = 0xff
Data.DwIsLocked = 0xff Data.DwIsLocked = 0xff
@@ -163,6 +172,9 @@ func (this *Nvr) CheckTimeRegionWithDay(Year, Month, Day, Channel uint16) ([]Tim
return res, nil return res, nil
} }
func (this *Nvr) Logout() error { func (this *Nvr) Logout() error {
if this == nil {
return errors.New("Nvr is nil")
}
return Core.Logout(this.userId) return Core.Logout(this.userId)
} }