git init

Hikvision.go

@@ -0,0 +1,107 @@
+package main
+
+import (
+	"fmt"
+	"github.com/ebitengine/purego"
+	"runtime"
+	"unsafe"
+)
+
+var libc uintptr
+
+var (
+	DVR_Init func() bool
+
+	newHIKBallCamera func() unsafe.Pointer
+	initBallCamera   func(core unsafe.Pointer, ip string, port string, username string, password string, BallMachineType string) bool
+	ptzTo            func(core unsafe.Pointer, Action int, P float32, T float32, Z float32) bool
+	ptzGet           func(unsafe.Pointer, unsafe.Pointer, unsafe.Pointer, unsafe.Pointer) bool
+	stopBus          func(unsafe.Pointer, int) bool
+	startBus         func(unsafe.Pointer, int, int) bool
+
+	newHIKNvr                func() unsafe.Pointer
+	initNvr                  func(unsafe.Pointer, string, string, string, string, int) bool
+	checkTimeRegionWithMonth func(core unsafe.Pointer, year int, month int) string
+	checkTimeRegionWithDay   func(core unsafe.Pointer, year int, month int, day int) string
+)
+
+func init() {
+	var err error
+	libc, err = openLibrary(getSystemLibrary())
+	if err != nil {
+		panic(err)
+	}
+
+	purego.RegisterLibFunc(&DVR_Init, libc, "DVR_Init")
+
+	purego.RegisterLibFunc(&newHIKBallCamera, libc, "NewHIKBallCamera")
+	purego.RegisterLibFunc(&initBallCamera, libc, "InitBallCamera")
+	purego.RegisterLibFunc(&ptzTo, libc, "PtzGotoPut")
+	purego.RegisterLibFunc(&ptzGet, libc, "PtzGet")
+	purego.RegisterLibFunc(&stopBus, libc, "StopBus")
+	purego.RegisterLibFunc(&startBus, libc, "StartBus")
+
+	purego.RegisterLibFunc(&newHIKNvr, libc, "NewHIKNvr")
+	purego.RegisterLibFunc(&initNvr, libc, "InitNvr")
+	purego.RegisterLibFunc(&checkTimeRegionWithMonth, libc, "CheckTimeRegionWithMonth")
+	purego.RegisterLibFunc(&checkTimeRegionWithDay, libc, "CheckTimeRegionWithDay")
+
+}
+
+func getSystemLibrary() string {
+	switch runtime.GOOS {
+	case "linux":
+		return "libc.so.6"
+	case "windows":
+		return "Hikvision_Network_SDK_Packaging_Library.dll"
+	default:
+		panic(fmt.Errorf("GOOS=%s is not supported", runtime.GOOS))
+	}
+}
+
+type HIKBallCamera struct {
+	core unsafe.Pointer
+}
+
+func NewHIKBallCamera() *HIKBallCamera {
+	return &HIKBallCamera{
+		core: newHIKBallCamera(),
+	}
+}
+
+func (h *HIKBallCamera) Login(ip string, port string, username string, password string, BallMachineType string) bool {
+	return initBallCamera(h.core, ip, port, username, password, BallMachineType)
+}
+func (h *HIKBallCamera) PtzTo(Action int, P, T, Z float32) bool {
+	return ptzTo(h.core, Action, P, T, Z)
+}
+func (h *HIKBallCamera) PTZGet(P, T, Z *float32) bool {
+	return ptzGet(h.core, unsafe.Pointer(P), unsafe.Pointer(T), unsafe.Pointer(Z))
+}
+func (h *HIKBallCamera) StopBus(Direction int) bool {
+	return stopBus(h.core, Direction)
+}
+func (h *HIKBallCamera) StartBus(Direction, Speed int) bool {
+	return startBus(h.core, Direction, Speed)
+}
+
+type HIKNvr struct {
+	core unsafe.Pointer
+}
+
+func NewHIKNvr() *HIKNvr {
+	return &HIKNvr{
+		core: newHIKNvr(),
+	}
+}
+
+func (h *HIKNvr) Login(ip string, port string, username string, password string, nvrType int) bool {
+	return initNvr(h.core, ip, port, username, password, nvrType)
+}
+
+func (h *HIKNvr) CheckTimeRegionWithMonth(year int, month int) string {
+	return checkTimeRegionWithMonth(h.core, year, month)
+}
+func (h *HIKNvr) CheckTimeRegionWithDay(year int, month int, day int) string {
+	return checkTimeRegionWithDay(h.core, year, month, day)
+}