1. 添加 获取 Nvr 与 UTC 之间的插曲接口

2. 修复 球机聚焦接口存在的错误
3. 修复 PTZ 跳转到指定位置 Action 参数标准海康接口下无效的问题,以及无法设置Z值
4. 移除 GetBallCameraByName
5. 添加 PointPair 配置文件结构

.dockerignore

@@ -0,0 +1,7 @@
+/.idea
+/.git
+/cmake-build-debug-visual-studio
+/V6.1.9.45_build20220902_ArmLinux64_ZH_20240802154010_lib.zip
+/V6.1.9.48_build20230410_linux64_20240829112751_lib.zip
+/V6.1.9.48_build20230410_win64_20240829112623_lib.zip
+/build

.gitignore

@@ -1,7 +1,14 @@
-/.idea
+/.idea
-/cmake-build-debug-visual-studio
+/.cache
-*.lib
+/.fleet
-*.dll
+/cmake-build-debug-visual-studio
-*.so
+/cmake-build-release-visual-studio
-*.a
+*.lib
-*.zip
+*.dll
+*.so
+*.a
+*.zip
+/build
+/arm64_linux_lib
+/arm64_windows_lib
+/amd64_linux_lib

CMakeLists.txt

@@ -1,9 +1,27 @@
-cmake_minimum_required(VERSION 3.29)
+cmake_minimum_required(VERSION 3.15)
-project(HikNetSDKPkg)
 
+project(HikNetSDKPkg CXX)
 set(CMAKE_CXX_STANDARD 11)
-include_directories("./src/include/Hik/amd64")
+
-add_compile_definitions(Export)
+set(OS ${CMAKE_HOST_SYSTEM_NAME})
+set(Arch ${CMAKE_HOST_SYSTEM_PROCESSOR})
+set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_SOURCE_DIR}/build)
+set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_SOURCE_DIR}/build)
+set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_SOURCE_DIR}/build)
+
+message(STATUS "Target Operating System: ${OS}")
+message(STATUS "Target Architecture: ${Arch}")
+
+if(OS STREQUAL "Windows")
+    set(CMAKE_DEBUG_POSTFIX "_win_amd64_d")
+    set(CMAKE_RELEASE_POSTFIX "_win_amd64")
+elseif (Arch STREQUAL "x86_64" OR Arch STREQUAL "amd64")
+    set(CMAKE_DEBUG_POSTFIX "_linux_amd64_d")
+    set(CMAKE_RELEASE_POSTFIX "_linux_amd64")
+elseif (Arch STREQUAL "aarch64" OR Arch STREQUAL "arm64")
+    set(CMAKE_DEBUG_POSTFIX "_linux_arm64_d")
+    set(CMAKE_RELEASE_POSTFIX "_linux_arm64")
+endif ()
 
 add_library(HikNetSDKPkg SHARED
         library.cpp
@@ -13,8 +31,34 @@ add_library(HikNetSDKPkg SHARED
         src/FormatTrans.cpp
 )
 
+target_compile_definitions(HikNetSDKPkg PRIVATE Export)
 
-target_link_directories(HikNetSDKPkg PUBLIC ./HCNetSDKamd64/lib)
+if(Arch STREQUAL "x86_64" OR OS STREQUAL "Windows")
-target_link_libraries(HikNetSDKPkg "HCNetSDK.lib")
+    target_include_directories(HikNetSDKPkg PRIVATE "./src/include/Hik/amd64")
-target_link_libraries(HikNetSDKPkg "HCCore.lib")
+elseif (Arch STREQUAL "aarch64")
-target_link_libraries(HikNetSDKPkg "GdiPlus.lib")
+    target_include_directories(HikNetSDKPkg PRIVATE "./src/include/Hik/arm64")
+endif ()
+
+if(OS STREQUAL "Windows")
+    target_link_directories(HikNetSDKPkg PRIVATE "./arm64_windows_lib")
+    target_link_libraries(HikNetSDKPkg PRIVATE "HCNetSDK.lib")
+    target_link_libraries(HikNetSDKPkg PRIVATE "HCCore.lib")
+    target_link_libraries(HikNetSDKPkg PRIVATE "GdiPlus.lib")
+elseif (Arch STREQUAL "x86_64" OR Arch STREQUAL "amd64")
+    target_link_directories(HikNetSDKPkg PRIVATE "./amd64_linux_lib")
+    target_link_libraries(HikNetSDKPkg PRIVATE "libHCCore.so")
+    target_link_libraries(HikNetSDKPkg PRIVATE "libhcnetsdk.so")
+    target_link_libraries(HikNetSDKPkg PRIVATE "libhpr.so")
+    target_link_libraries(HikNetSDKPkg PRIVATE "libz.so")
+elseif (Arch STREQUAL "aarch64")
+    target_link_directories(HikNetSDKPkg PRIVATE "./arm64_linux_lib")
+    target_link_libraries(HikNetSDKPkg PRIVATE "libAudioRender.so")
+    target_link_libraries(HikNetSDKPkg PRIVATE "libcrypto.so")
+    target_link_libraries(HikNetSDKPkg PRIVATE "libHCCore.so")
+    target_link_libraries(HikNetSDKPkg PRIVATE "libhcnetsdk.so")
+    target_link_libraries(HikNetSDKPkg PRIVATE "libhpr.so")
+    target_link_libraries(HikNetSDKPkg PRIVATE "libPlayCtrl.so")
+    target_link_libraries(HikNetSDKPkg PRIVATE "libssl.so")
+    target_link_libraries(HikNetSDKPkg PRIVATE "libSuperRender.so")
+    target_link_libraries(HikNetSDKPkg PRIVATE "libz.so")
+endif ()

Dockerfile

@@ -0,0 +1,22 @@
+FROM alpine:3.19 AS deps
+
+WORKDIR /usr
+
+RUN apk add gcc g++ cmake make acl
+
+FROM alpine:3.19 AS build
+
+WORKDIR /hikbuild
+
+COPY --from=deps /usr /usr
+COPY --from=deps /lib /lib
+COPY . /hikbuild
+
+RUN cmake . -D Arch=${TARGETARCH} -D CMAKE_BUILD_TYPE=RELEASE && make
+
+FROM alpine:3.19 AS export
+
+WORKDIR /home
+COPY --from=build /hikbuild/build /home
+
+#docker buildx build --platform linux/amd64,linux/arm64 --output type=local,dest=/hikbuild/ .

Hikvision.go

@@ -1,4 +1,4 @@
-package main
+package HikNetSDK
 
 import (
 	"fmt"
@@ -51,26 +51,32 @@ func init() {
 func getSystemLibrary() string {
 	switch runtime.GOOS {
 	case "linux":
-		return "libc.so.6"
+		if runtime.GOARCH == "amd64" || runtime.GOARCH == "386" {
+			return "libHikNetSDKPkg_linux_amd64.so"
+		} else {
+			return " libHikNetSDKPkg_linux_arm64.so"
+		}
 	case "windows":
-		return "Hikvision_Network_SDK_Packaging_Library.dll"
+		return "HikNetSDKPkg_win_amd64.dll"
 	default:
 		panic(fmt.Errorf("GOOS=%s is not supported", runtime.GOOS))
 	}
 }
 
 type HIKBallCamera struct {
-	core unsafe.Pointer
+	core          unsafe.Pointer
+	BallCameraCfg BallCamera
 }
 
-func NewHIKBallCamera() *HIKBallCamera {
+func NewHIKBallCamera(BallCameraCfg BallCamera) *HIKBallCamera {
 	return &HIKBallCamera{
-		core: newHIKBallCamera(),
+		core:          newHIKBallCamera(),
+		BallCameraCfg: BallCameraCfg,
 	}
 }
 
-func (h *HIKBallCamera) Login(ip string, port string, username string, password string, BallMachineType string) bool {
+func (h *HIKBallCamera) Login() bool {
-	return initBallCamera(h.core, ip, port, username, password, BallMachineType)
+	return initBallCamera(h.core, h.BallCameraCfg.Ip, h.BallCameraCfg.Port, h.BallCameraCfg.User, h.BallCameraCfg.Password, h.BallCameraCfg.Type)
 }
 func (h *HIKBallCamera) PtzTo(Action int, P, T, Z float32) bool {
 	return ptzTo(h.core, Action, P, T, Z)
@@ -86,17 +92,19 @@ func (h *HIKBallCamera) StartBus(Direction, Speed int) bool {
 }
 
 type HIKNvr struct {
-	core unsafe.Pointer
+	core      unsafe.Pointer
+	NvrConfig Nvr
 }
 
-func NewHIKNvr() *HIKNvr {
+func NewHIKNvr(nvrConfig Nvr) *HIKNvr {
 	return &HIKNvr{
-		core: newHIKNvr(),
+		core:      newHIKNvr(),
+		NvrConfig: nvrConfig,
 	}
 }
 
-func (h *HIKNvr) Login(ip string, port string, username string, password string, nvrType int) bool {
+func (h *HIKNvr) Login() bool {
-	return initNvr(h.core, ip, port, username, password, nvrType)
+	return initNvr(h.core, h.NvrConfig.Ip, h.NvrConfig.Port, h.NvrConfig.User, h.NvrConfig.Password, h.NvrConfig.Channel)
 }
 
 func (h *HIKNvr) CheckTimeRegionWithMonth(year int, month int) string {
@@ -105,3 +113,90 @@ func (h *HIKNvr) CheckTimeRegionWithMonth(year int, month int) string {
 func (h *HIKNvr) CheckTimeRegionWithDay(year int, month int, day int) string {
 	return checkTimeRegionWithDay(h.core, year, month, day)
 }
+
+func (h *HIKBallCamera) WarpingPtByHomography(matrix []float64, p Point) Point {
+	var x, y, z float64
+	x = matrix[0]*p.X + matrix[1]*p.Y + 1.*matrix[2]
+	y = matrix[3]*p.X + matrix[4]*p.Y + 1.*matrix[5]
+	z = matrix[6]*p.X + matrix[7]*p.Y + 1.*matrix[8]
+
+	x /= z
+	y /= z
+	return Point{X: x, Y: y}
+}
+
+func (h *HIKBallCamera) mapping(startV float64, max float64, value float64, direction string, method string) float64 {
+	if direction == "+" {
+		if method == "inv" {
+			if value > (max - startV) {
+				return value - (max - startV)
+			} else {
+				return startV + value // 映射
+			}
+		} else {
+			if value > startV {
+				return value - startV
+			} else {
+				return (max - startV) + value // 映射
+			}
+		}
+	} else {
+		if value > startV {
+			return startV + max - value
+		} else {
+			return startV - value
+		}
+	}
+}
+
+func (h *HIKBallCamera) OneClickToSeeInFullView(point Point) bool {
+	TransPoint := h.WarpingPtByHomography(h.BallCameraCfg.Matrix.Matrix, point)
+	return h.PtzTo(5,
+		float32(h.mapping(h.BallCameraCfg.Matrix.PStart, h.BallCameraCfg.Matrix.PMax, TransPoint.X, h.BallCameraCfg.Matrix.PPositiveDirection, "inv")),
+		float32(h.mapping(h.BallCameraCfg.Matrix.TStart, h.BallCameraCfg.Matrix.TMax, TransPoint.Y, h.BallCameraCfg.Matrix.TPositiveDirection, "inv")),
+		0.0,
+	)
+}
+
+func (h *HIKBallCamera) PTZ2FullView() (Point, error) {
+	var ptz PTZ
+	if !h.PTZGet(&ptz.P, &ptz.T, &ptz.Z) {
+		return Point{}, fmt.Errorf("PTZ Get Error")
+	}
+	return h.WarpingPtByHomography(h.BallCameraCfg.Matrix.InvMatrix, Point{
+		X: h.mapping(h.BallCameraCfg.Matrix.PStart, h.BallCameraCfg.Matrix.PMax, float64(ptz.P), h.BallCameraCfg.Matrix.PPositiveDirection, ""),
+		Y: h.mapping(h.BallCameraCfg.Matrix.TStart, h.BallCameraCfg.Matrix.TMax, float64(ptz.T), h.BallCameraCfg.Matrix.TPositiveDirection, "")}), nil
+}
+
+func (hikBC *HIKBallCamera) Invert3x3() bool {
+
+	a := hikBC.BallCameraCfg.Matrix.Matrix[0]
+	b := hikBC.BallCameraCfg.Matrix.Matrix[1]
+	c := hikBC.BallCameraCfg.Matrix.Matrix[2]
+	d := hikBC.BallCameraCfg.Matrix.Matrix[3]
+	e := hikBC.BallCameraCfg.Matrix.Matrix[4]
+	f := hikBC.BallCameraCfg.Matrix.Matrix[5]
+	g := hikBC.BallCameraCfg.Matrix.Matrix[6]
+	h := hikBC.BallCameraCfg.Matrix.Matrix[7]
+	i := hikBC.BallCameraCfg.Matrix.Matrix[8]
+
+	det := a*(e*i-f*h) - b*(d*i-f*g) + c*(d*h-e*g)
+
+	if det == 0 {
+		return false
+	}
+
+	invDet := 1.0 / det
+	hikBC.BallCameraCfg.Matrix.InvMatrix = []float64{
+		(e*i - f*h) * invDet,
+		(c*h - b*i) * invDet,
+		(b*f - c*e) * invDet,
+		(f*g - d*i) * invDet,
+		(a*i - c*g) * invDet,
+		(c*d - a*f) * invDet,
+		(d*h - e*g) * invDet,
+		(b*g - a*h) * invDet,
+		(a*e - b*d) * invDet,
+	}
+	return true
+}

README.md

@@ -0,0 +1,28 @@
+## 已验证系统环境
+
+|   架构    |     系统      |使用docker |
+|:-------:|:-----------:|:-------:|
+| aarch64 | alpine:3.19 |   🐳    |
+| x86_64  | alpine:3.19 |   🐳    |
+| x86_64  | windows 10  |         |
+
+## 编译流程
+### 1. 下载库
+在仓库的发行版中 将 HikNetSDK 标签下的不同架构的 lib 放在源码根目录中
+```shell
+D:.
+│  V6.1.9.45_build20220902_ArmLinux64_ZH_20240802154010_lib.zip
+│  V6.1.9.48_build20230410_linux64_20240829112751_lib.zip
+│  V6.1.9.48_build20230410_win64_20240829112623_lib.zip
+```
+### 2.1 编译 Linux 部分
+将下载的zip压缩文件 `ArmLinux64` 和 `linux64` 在源码目录解压,然后重命名
+```shell
+V6.1.9.45···ArmLinux64···.zip   --解压后重命名为--> arm64_linux_lib
+V6.1.9.48···linux64···.zip    --解压后重命名为--> amd64_linux_lib
+```
+### 2.2 编译 Windows 部分
+将下载的zip压缩文件 `win64` 在源码目录解压,然后重命名
+```shell
+V6.1.9.45···win64···.zip   --解压后重命名为--> arm64_windows_lib
+```

Type.go

@@ -0,0 +1,72 @@
+package HikNetSDK
+
+import "encoding/json"
+
+type HikCfg struct {
+	Nvr        map[string]Nvr        `json:"Nvr"`
+	BallCamera map[string]BallCamera `json:"BallCamera"`
+}
+
+type Nvr struct {
+	Name     string `json:"Name"`
+	Ip       string `json:"Ip"`
+	Port     string `json:"Port"`
+	User     string `json:"User"`
+	Password string `json:"Password"`
+	Channel  int    `json:"Channel"`
+}
+
+type BallCamera struct {
+	Type     string `json:"Type"`
+	Name     string `json:"Name"`
+	Ip       string `json:"Ip"`
+	Port     string `json:"Port"`
+	User     string `json:"User"`
+	Password string `json:"Password"`
+	RtspUrl  string `json:"RtspUrl"`
+	Matrix   Matrix `json:"Matrix"`
+	Channel  int    `json:"Channel"`
+}
+
+type Matrix struct {
+	PStart             float64   `json:"P_Start"`
+	PMax               float64   `json:"P_Max"`
+	PPositiveDirection string    `json:"p_Positive_Direction"`
+	TStart             float64   `json:"T_Start"`
+	TMax               float64   `json:"T_Max"`
+	TPositiveDirection string    `json:"T_Positive_Direction"`
+	Matrix             []float64 `json:"Matrix"`
+	InvMatrix          []float64 `json:"InvMatrix"`
+	PointSet           map[string]PointPair `json:"PointSet"`
+}
+
+type PointPair struct {
+	X float64 `json:"X"`
+	Y float64 `json:"Y"`
+	P float64 `json:"P"`
+	T float64 `json:"T"`
+}
+
+
+type PTZ struct {
+	P float32 `json:"P"`
+	T float32 `json:"T"`
+	Z float32 `json:"Z"`
+}
+
+type MoveCfg struct {
+	Speed     int `json:"Speed"`
+	Direction int `json:"Direction"`
+}
+type Point struct {
+	X float64 `json:"X"`
+	Y float64 `json:"Y"`
+}
+
+func (h *HikCfg) Json() []byte {
+	marshal, err := json.Marshal(h)
+	if err != nil {
+		return nil
+	}
+	return marshal
+}

go.mod

@@ -1,4 +1,4 @@
-module Hik_GoC
+module gitea.com/kunmeng/HikNetSDKPkg
 
 go 1.23.1
 

include/library.h

@@ -1,13 +1,18 @@
 #ifndef HIKVISION_NETWORK_SDK_PACKAGING_LIBRARY_LIBRARY_H
 #define HIKVISION_NETWORK_SDK_PACKAGING_LIBRARY_LIBRARY_H
 
-#ifdef Export
+#ifdef _WIN32
-#define Omnimatrix __declspec(dllexport)
+    #ifdef Export
+        #define Omnimatrix __declspec(dllexport)
+    #else
+        #define Omnimatrix __declspec(dllimport)
+    #endif
 #else
-#define Omnimatrix __declspec(dllimport)
+    #define Omnimatrix
 #endif
 
 
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -24,6 +29,7 @@ extern "C" {
     Omnimatrix bool InitNvr(void* PtrHIKNvr,char* ip, char* port, char* username, char* password, int channel);
     Omnimatrix char* CheckTimeRegionWithMonth(void* PtrHIKNvr,int year,int month);
     Omnimatrix char* CheckTimeRegionWithDay(void* PtrHIKNvr,int year,int month,int day);
+    Omnimatrix int NvrUTCDiff();
 
 #ifdef __cplusplus
 }

library.cpp

@@ -63,7 +63,7 @@ char* CheckTimeRegionWithMonth(void* PtrHIKNvr,int year,int month){
         res = HIKNvrObj->TimeToJson(select_time, &available_date_vec).dump();
     }
     char* cString = new char[res.size() + 1];
-    strcpy_s(cString, res.size()+1,res.c_str());
+    std::strcpy(cString,res.c_str());
     return cString;
 }
 
@@ -81,6 +81,11 @@ char* CheckTimeRegionWithDay(void* PtrHIKNvr,int year,int month,int day){
          res = HIKNvrObj->TimeToJsonInDay(select_time, &available_time_vec).dump();
     }
     char* cString = new char[res.size() + 1];
-    strcpy_s(cString, res.size()+1,res.c_str());
+    std::strcpy(cString,res.c_str());
     return cString;
+}
+
+int NvrUTCDiff(void* PtrHIKNvr){
+    auto* HIKNvrObj = (HIKNvr*)PtrHIKNvr;
+    return HIKNvrObj->GetNvrUTCDiff();
 }

main.go

@@ -1,25 +0,0 @@
-package main
-
-import "fmt"
-
-func main() {
-	SdkInitState := DVR_Init()
-	println(SdkInitState)
-	//BallCamera := NewHIKBallCamera()
-	//res := BallCamera.Login("192.168.211.49", "8000", "admin", "Max123456", "BuKongQiu")
-	//if !res {
-	//	fmt.Println("Login Failed")
-	//	//return
-	//}
-	//var P, T, Z float32
-	//println(BallCamera.PTZGet(&P, &T, &Z))
-	Nvr := NewHIKNvr()
-	res := Nvr.Login("192.168.211.124", "8000", "admin", "guanyaokeji8520", 1)
-	if !res {
-		fmt.Println("Login Failed")
-		return
-	}
-	fmt.Println(Nvr.CheckTimeRegionWithMonth(2024, 10))
-	fmt.Println(Nvr.CheckTimeRegionWithDay(2024, 10, 8))
-
-}

openLibary_unix.go

@@ -3,7 +3,7 @@
 
 //go:build darwin || freebsd || linux
 
-package main
+package HikNetSDK
 
 import "github.com/ebitengine/purego"
 

openLibrary_windows.go

@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: Apache-2.0
 // SPDX-FileCopyrightText: 2023 The Ebitengine Authors
 
-package main
+package HikNetSDK
 
 import "syscall"
 

src/HIKBallCamera.cpp

@@ -1,377 +1,378 @@
-#include "HIKBallCamera.h"
+#include "HIKBallCamera.h"
-#include "FormatTrans.h"
+#include "FormatTrans.h"
-#include <vector>
+#include <vector>
-#include <sstream>
+#include <sstream>
-
+
-HIKBallCamera::HIKBallCamera(){
+HIKBallCamera::HIKBallCamera(){
-
+
-};
+};
-
+
-struct PTZ{
+struct PTZ{
-    float P;
+    float P;
-    float T;
+    float T;
-    float Z;
+    float Z;
-};
+};
-
+
-PTZ PTZDATA;
+PTZ PTZDATA;
-
+
-std::vector<std::string> velocity = {"0a","14","1e","28","32","3c","ff"};
+std::vector<std::string> velocity = {"0a","14","1e","28","32","3c","ff"};
-
+
-bool HIKBallCamera::InitBallCamera(std::string ip, std::string port, std::string username, std::string password, std::string BallMachineType)
+bool HIKBallCamera::InitBallCamera(std::string ip, std::string port, std::string username, std::string password, std::string BallMachineType)
-{
+{
-    int res = Login(ip, port, username, password);
+    int res = Login(ip, port, username, password);
-    if (res != 0){
+    if (res != 0){
-        std::cout << "Incorrect Login" << std::endl;
+        std::cout << "Incorrect Login error code:" << res << std::endl;
-        return false;
+        return false;
-    }
+    }
-
+
-    m_Channel = DeviceInfo.byStartChan;
+    m_Channel = DeviceInfo.byStartChan;
-    this->BallMachineType = BallMachineType;
+    this->BallMachineType = BallMachineType;
-
+
-    //建立透明通道
+    if (BallMachineType == "BuKongQiu"){
-    NET_DVR_SERIALSTART_V40 struSerialParam = { 0 };
+        NET_DVR_SERIALSTART_V40 struSerialParam = { 0 };
-    struSerialParam.dwSize = sizeof(struSerialParam);
+        struSerialParam.dwSize = sizeof(struSerialParam);
-    struSerialParam.dwSerialType = 2;//1:232串口；2:485串口
+        struSerialParam.dwSerialType = 2;//1:232串口；2:485串口
-    struSerialParam.bySerialNum = 1;//串口编号（设备支持多个RS232串口时有效）
+        struSerialParam.bySerialNum = 1;//串口编号（设备支持多个RS232串口时有效）
-    lTranHandle = NET_DVR_SerialStart_V40(LoginID, &struSerialParam, sizeof(struSerialParam), g_fSerialDataCallBack, NULL);//设置回调函数获取透传数据
+        lTranHandle = NET_DVR_SerialStart_V40(LoginID, &struSerialParam, sizeof(struSerialParam), g_fSerialDataCallBack, NULL);//设置回调函数获取透传数据
-    if (lTranHandle < 0)
+        if (lTranHandle < 0)
-    {
+        {
-        printf("NET_DVR_SerialStart error, %d\n", NET_DVR_GetLastError());
+            printf("NET_DVR_SerialStart error, %d\n", NET_DVR_GetLastError());
-        NET_DVR_Logout(LoginID);
+            NET_DVR_Logout(LoginID);
-        NET_DVR_Cleanup();
+            NET_DVR_Cleanup();
-        return false;
+            return false;
-    }
+        }
-
+    }
-    return true;
+    return true;
-}
+}
-
+
-//回调透传数据函数的外部实现
+//回调透传数据函数的外部实现
-void CALLBACK HIKBallCamera::g_fSerialDataCallBack(LONG lSerialHandle,	LONG lChannel, char *pRecvDataBuffer, DWORD dwBufSize, void *pUser)
+void CALLBACK HIKBallCamera::g_fSerialDataCallBack(LONG lSerialHandle,	LONG lChannel, char *pRecvDataBuffer, DWORD dwBufSize, void *pUser)
-{
+{
-    std::string type = charToHex(pRecvDataBuffer[3]);
+    std::string type = charToHex(pRecvDataBuffer[3]);
-    if (type=="59"){
+    if (type=="59"){
-        PTZDATA.P = float(hexadecimalToDecimal(charToHex(pRecvDataBuffer[4])+charToHex(pRecvDataBuffer[5])))/100.0;
+        PTZDATA.P = float(hexadecimalToDecimal(charToHex(pRecvDataBuffer[4])+charToHex(pRecvDataBuffer[5])))/100.0;
-    }else if (type == "5B"){
+    }else if (type == "5B"){
-        PTZDATA.T = float(hexadecimalToDecimal(charToHex(pRecvDataBuffer[4])+charToHex(pRecvDataBuffer[5])))/100.0;
+        PTZDATA.T = float(hexadecimalToDecimal(charToHex(pRecvDataBuffer[4])+charToHex(pRecvDataBuffer[5])))/100.0;
-    }else if (type == "5D"){
+    }else if (type == "5D"){
-        PTZDATA.Z = float(hexadecimalToDecimal(charToHex(pRecvDataBuffer[4])+charToHex(pRecvDataBuffer[5])))/100.0;
+        PTZDATA.Z = float(hexadecimalToDecimal(charToHex(pRecvDataBuffer[4])+charToHex(pRecvDataBuffer[5])))/100.0;
-    }
+    }
-}
+}
-
+
-bool HIKBallCamera::PtzControl(int command, int stop, int speed)
+bool HIKBallCamera::PtzControl(int command, int stop, int speed)
-{
+{
-    bool Ret = false;
+    bool Ret = false;
-    //use HIK SDK to control the ball camera
+    //use HIK SDK to control the ball camera
-    Ret = NET_DVR_PTZControlWithSpeed_Other(LoginID,m_Channel, command, stop, speed);
+    Ret = NET_DVR_PTZControlWithSpeed_Other(LoginID,m_Channel, command, stop, speed);
-
+
-    //get the error code
+    //get the error code
-    if(!Ret)
+    if(!Ret)
-    {
+    {
-        std::cout << "PTZ control failed! Error code: " << NET_DVR_GetLastError() << std::endl;
+        std::cout << "PTZ control failed! Error code: " << NET_DVR_GetLastError() << std::endl;
-        return false;
+        return false;
-    }
+    }
-    return true;
+    return true;
-}
+}
-
+
-bool HIKBallCamera::PtzControlLeft(int speed,int state)
+bool HIKBallCamera::PtzControlLeft(int speed,int state)
-{
+{
-    if (BallMachineType=="BuKongQiu") {
+    if (BallMachineType=="BuKongQiu") {
-        std::string buf = "ff 01 00 04 "+velocity[speed - 1]+" 00";
+        std::string buf = "ff 01 00 04 "+velocity[speed - 1]+" 00";
-        buf = buf +" "+ verify(buf);
+        buf = buf +" "+ verify(buf);
-        SerialSend(PrepareHexString(buf));
+        SerialSend(PrepareHexString(buf));
-        return true;
+        return true;
-    }else{
+    }else{
-        return PtzControl(PAN_LEFT, state, speed);
+        return PtzControl(PAN_LEFT, state, speed);
-    }
+    }
-}
+}
-
+
-bool HIKBallCamera::PtzControlRight(int speed,int state)
+bool HIKBallCamera::PtzControlRight(int speed,int state)
-{
+{
-    if (BallMachineType=="BuKongQiu") {
+    if (BallMachineType=="BuKongQiu") {
-        std::string buf = "ff 01 00 02 "+velocity[speed - 1]+" 00";
+        std::string buf = "ff 01 00 02 "+velocity[speed - 1]+" 00";
-        buf = buf +" "+ verify(buf);
+        buf = buf +" "+ verify(buf);
-        SerialSend(PrepareHexString(buf));
+        SerialSend(PrepareHexString(buf));
-        return true;
+        return true;
-    }else{
+    }else{
-        return PtzControl(PAN_RIGHT, 0, speed);
+        return PtzControl(PAN_RIGHT, state, speed);
-    }
+    }
-}
+}
-
+
-bool HIKBallCamera::PtzControlUp(int speed,int state)
+bool HIKBallCamera::PtzControlUp(int speed,int state)
-{
+{
-    if (BallMachineType=="BuKongQiu") {
+    if (BallMachineType=="BuKongQiu") {
-        std::string buf = "ff 01 00 08 00 "+velocity[speed - 1];
+        std::string buf = "ff 01 00 08 00 "+velocity[speed - 1];
-        buf = buf +" "+ verify(buf);
+        buf = buf +" "+ verify(buf);
-        SerialSend(PrepareHexString(buf));
+        SerialSend(PrepareHexString(buf));
-        return true;
+        return true;
-    }else{
+    }else{
-        return PtzControl(TILT_UP, 0, speed);
+        return PtzControl(TILT_UP, state, speed);
-    }
+    }
-}
+}
-
+
-bool HIKBallCamera::PtzControlDown(int speed,int state)
+bool HIKBallCamera::PtzControlDown(int speed,int state)
-{
+{
-    if (BallMachineType=="BuKongQiu") {
+    if (BallMachineType=="BuKongQiu") {
-        std::string buf = "ff 01 00 10 00 "+velocity[speed - 1];
+        std::string buf = "ff 01 00 10 00 "+velocity[speed - 1];
-        buf = buf +" "+ verify(buf);
+        buf = buf +" "+ verify(buf);
-        SerialSend(PrepareHexString(buf));
+        SerialSend(PrepareHexString(buf));
-        return true;
+        return true;
-    }else{
+    }else{
-        return PtzControl(TILT_DOWN, 0, speed);
+        return PtzControl(TILT_DOWN, state, speed);
-    }
+    }
-}
+}
-
+
-bool HIKBallCamera::PtzControlZoomIn(int speed,int state)
+bool HIKBallCamera::PtzControlZoomIn(int speed,int state)
-{
+{
-    if (BallMachineType=="BuKongQiu") {
+    if (BallMachineType=="BuKongQiu") {
-        SerialSend(PrepareHexString("ff 01 00 20 00 00 21"));
+        SerialSend(PrepareHexString("ff 01 00 20 00 00 21"));
-        return true;
+        return true;
-    }else{
+    }else{
-        return PtzControl(ZOOM_IN, 0, speed);
+        return PtzControl(ZOOM_IN, state, speed);
-    }
+    }
-}
+}
-
+
-bool HIKBallCamera::PtzControlZoomOut(int speed,int state)
+bool HIKBallCamera::PtzControlZoomOut(int speed,int state)
-{
+{
-    if (BallMachineType=="BuKongQiu") {
+    if (BallMachineType=="BuKongQiu") {
-        SerialSend(PrepareHexString("ff 01 00 40 00 00 41"));
+        SerialSend(PrepareHexString("ff 01 00 40 00 00 41"));
-        return true;
+        return true;
-    }else{
+    }else{
-        return PtzControl(ZOOM_OUT, 0, speed);
+        return PtzControl(ZOOM_OUT, state, speed);
-    }
+    }
-}
+}
-
+
-
+
-bool HIKBallCamera::PtzControlFocusAdd(int speed,int state){
+bool HIKBallCamera::PtzControlFocusAdd(int speed,int state){
-    if (BallMachineType=="BuKongQiu") {
+    if (BallMachineType=="BuKongQiu") {
-        std::cout << "ff 01 01 00 00 00 02" << std::endl;
+        std::cout << "ff 01 01 00 00 00 02" << std::endl;
-        SerialSend(PrepareHexString("ff 01 01 00 00 00 02"));
+        SerialSend(PrepareHexString("ff 01 01 00 00 00 02"));
-        return true;
+        return true;
-    }else{
+    }else{
-        return PtzControl(ZOOM_OUT, 1, speed);
+        return PtzControl(FOCUS_FAR, state, speed);
-    }
+    }
-}
+}
-
+
-bool HIKBallCamera::PtzControlFocusSub(int speed,int state){
+bool HIKBallCamera::PtzControlFocusSub(int speed,int state){
-    if (BallMachineType=="BuKongQiu") {
+    if (BallMachineType=="BuKongQiu") {
-        std::cout << "ff 01 00 80 00 00 81" << std::endl;
+        std::cout << "ff 01 00 80 00 00 81" << std::endl;
-        SerialSend(PrepareHexString("ff 01 00 80 00 00 81"));
+        SerialSend(PrepareHexString("ff 01 00 80 00 00 81"));
-        return true;
+        return true;
-    }else{
+    }else{
-        return PtzControl(ZOOM_OUT, 1, speed);
+        return PtzControl(FOCUS_NEAR, state, speed);
-    }
+    }
-}
+}
-
+
-bool HIKBallCamera::PtzControlStop(){
+bool HIKBallCamera::PtzControlStop(){
-    SerialSend(PrepareHexString("ff 01 00 00 00 00 01"));
+    SerialSend(PrepareHexString("ff 01 00 00 00 00 01"));
-    return true;
+    return true;
-}
+}
-
+
-
+
-bool HIKBallCamera::PtzControlUpLeft(int speed,int state)
+bool HIKBallCamera::PtzControlUpLeft(int speed,int state)
-{
+{
-    if (BallMachineType=="BuKongQiu") {
+    if (BallMachineType=="BuKongQiu") {
-        std::string buf = "ff 01 00 0c "+velocity[speed - 1]+" " + velocity[speed - 1];
+        std::string buf = "ff 01 00 0c "+velocity[speed - 1]+" " + velocity[speed - 1];
-        buf = buf +" "+ verify(buf);
+        buf = buf +" "+ verify(buf);
-        SerialSend(PrepareHexString(buf));
+        SerialSend(PrepareHexString(buf));
-        return true;
+        return true;
-    }else{
+    }else{
-        return PtzControl(UP_LEFT, state, speed);
+        return PtzControl(UP_LEFT, state, speed);
-    }
+    }
-}
+}
-
+
-bool HIKBallCamera::PtzControlUpRight(int speed,int state)
+bool HIKBallCamera::PtzControlUpRight(int speed,int state)
-{
+{
-    if (BallMachineType=="BuKongQiu") {
+    if (BallMachineType=="BuKongQiu") {
-        std::string buf = "ff 01 00 0a "+velocity[speed - 1]+" " + velocity[speed - 1];
+        std::string buf = "ff 01 00 0a "+velocity[speed - 1]+" " + velocity[speed - 1];
-        buf = buf +" "+ verify(buf);
+        buf = buf +" "+ verify(buf);
-        SerialSend(PrepareHexString(buf));
+        SerialSend(PrepareHexString(buf));
-        return true;
+        return true;
-    }else{
+    }else{
-        return PtzControl(UP_RIGHT, 0, speed);
+        return PtzControl(UP_RIGHT, state, speed);
-    }
+    }
-}
+}
-
+
-bool HIKBallCamera::PtzControlDownLeft(int speed,int state)
+bool HIKBallCamera::PtzControlDownLeft(int speed,int state)
-{
+{
-    if (BallMachineType=="BuKongQiu") {
+    if (BallMachineType=="BuKongQiu") {
-        std::string buf = "ff 01 00 14 "+velocity[speed - 1]+" " + velocity[speed - 1];
+        std::string buf = "ff 01 00 14 "+velocity[speed - 1]+" " + velocity[speed - 1];
-        buf = buf +" "+ verify(buf);
+        buf = buf +" "+ verify(buf);
-        SerialSend(PrepareHexString(buf));
+        SerialSend(PrepareHexString(buf));
-        return true;
+        return true;
-    }else{
+    }else{
-        return PtzControl(DOWN_LEFT, 0, speed);
+        return PtzControl(DOWN_LEFT, state, speed);
-    }
+    }
-}
+}
-
+
-bool HIKBallCamera::PtzControlDownRight(int speed,int state)
+bool HIKBallCamera::PtzControlDownRight(int speed,int state)
-{
+{
-    if (BallMachineType=="BuKongQiu") {
+    if (BallMachineType=="BuKongQiu") {
-        std::string buf = "ff 01 00 12 "+velocity[speed - 1]+" " + velocity[speed - 1];
+        std::string buf = "ff 01 00 12 "+velocity[speed - 1]+" " + velocity[speed - 1];
-        buf = buf +" "+ verify(buf);
+        buf = buf +" "+ verify(buf);
-        SerialSend(PrepareHexString(buf));
+        SerialSend(PrepareHexString(buf));
-        return true;
+        return true;
-    }else{
+    }else{
-        return PtzControl(DOWN_RIGHT, 0, speed);
+        return PtzControl(DOWN_RIGHT, state, speed);
-    }
+    }
-}
+}
-
+
-std::string addSpacesEveryTwoWords(const std::string& hex) {
+std::string addSpacesEveryTwoWords(const std::string& hex) {
-    std::ostringstream result;
+    std::ostringstream result;
-
+
-    int len = hex.length();
+    int len = hex.length();
-    // 如果十六进制字符串的长度是奇数，则在前面添加一个 0
+    // 如果十六进制字符串的长度是奇数，则在前面添加一个 0
-    std::string paddedHex = (len % 2 == 1) ? "0" + hex : hex;
+    std::string paddedHex = (len % 2 == 1) ? "0" + hex : hex;
-    // 遍历字符串，每两个字符分割一次
+    // 遍历字符串，每两个字符分割一次
-    for (size_t i = 0; i < paddedHex.length(); i += 2) {
+    for (size_t i = 0; i < paddedHex.length(); i += 2) {
-        if (i != 0) {
+        if (i != 0) {
-            result << " ";
+            result << " ";
-        }
+        }
-        result << paddedHex.substr(i, 2);
+        result << paddedHex.substr(i, 2);
-    }
+    }
-    return result.str();
+    return result.str();
-}
+}
-std::string padding(const std::string& hex){
+std::string padding(const std::string& hex){
-    if (hex.length()==2){
+    if (hex.length()==2){
-        return "00 "+hex;
+        return "00 "+hex;
-    } else{
+    } else{
-        return hex;
+        return hex;
-    }
+    }
-}
+}
-
+
-
+
-// PTZ 跳转到指定位置
+// PTZ 跳转到指定位置
-bool HIKBallCamera::PtzGotoPut(int Action, float P, float T, float Z)
+bool HIKBallCamera::PtzGotoPut(int Action, float P, float T, float Z)
-{
+{
-    if (BallMachineType=="BuKongQiu"){
+    if (BallMachineType=="BuKongQiu"){
-        std::string pHex = decimalToHexadecimal(P * 100);
+        std::string pHex = decimalToHexadecimal(P * 100);
-        pHex = padding(addSpacesEveryTwoWords(pHex));
+        pHex = padding(addSpacesEveryTwoWords(pHex));
-        std::string tHex = decimalToHexadecimal(T * 100);
+        std::string tHex = decimalToHexadecimal(T * 100);
-        tHex = padding(addSpacesEveryTwoWords(tHex));
+        tHex = padding(addSpacesEveryTwoWords(tHex));
-        std::string zHex = decimalToHexadecimal(Z * 100);
+        std::string zHex = decimalToHexadecimal(Z * 100);
-        zHex = padding(addSpacesEveryTwoWords(zHex));
+        zHex = padding(addSpacesEveryTwoWords(zHex));
-        std::string pBuf = "ff 01 00 4b "+ pHex;
+        std::string pBuf = "ff 01 00 4b "+ pHex;
-        std::string tBuf = "ff 01 00 4d "+ tHex;
+        std::string tBuf = "ff 01 00 4d "+ tHex;
-        std::string zBuf = "ff 01 00 4f "+ zHex;
+        std::string zBuf = "ff 01 00 4f "+ zHex;
-        pBuf = pBuf+" "+verify(pBuf);
+        pBuf = pBuf+" "+verify(pBuf);
-        tBuf = tBuf+" "+verify(tBuf);
+        tBuf = tBuf+" "+verify(tBuf);
-        zBuf = zBuf+" "+verify(zBuf);
+        zBuf = zBuf+" "+verify(zBuf);
-        switch (Action) {
+        switch (Action) {
-            case 1:
+            case 1:
-                SerialSend(PrepareHexString(pBuf)); // 设置 P
+                SerialSend(PrepareHexString(pBuf)); // 设置 P
-                SerialSend(PrepareHexString(tBuf)); // 设置 T
+                SerialSend(PrepareHexString(tBuf)); // 设置 T
-                SerialSend(PrepareHexString(zBuf)); // 设置 Z
+                SerialSend(PrepareHexString(zBuf)); // 设置 Z
-                break;
+                break;
-            case 2:
+            case 2:
-                SerialSend(PrepareHexString(pBuf)); // 设置 P
+                SerialSend(PrepareHexString(pBuf)); // 设置 P
-                break;
+                break;
-            case 3:
+            case 3:
-                SerialSend(PrepareHexString(tBuf)); // 设置 T
+                SerialSend(PrepareHexString(tBuf)); // 设置 T
-                break;
+                break;
-            case 4:
+            case 4:
-                SerialSend(PrepareHexString(zBuf)); // 设置 Z
+                SerialSend(PrepareHexString(zBuf)); // 设置 Z
-                break;
+                break;
-            case 5:
+            case 5:
-                SerialSend(PrepareHexString(pBuf)); // 设置 P
+                SerialSend(PrepareHexString(pBuf)); // 设置 P
-                SerialSend(PrepareHexString(tBuf)); // 设置 T
+                SerialSend(PrepareHexString(tBuf)); // 设置 T
-                break;
+                break;
-            default:
+            default:
-                break;
+                break;
-        }
+        }
-        return true;
+        return true;
-    }else{
+    }else{
-        NET_DVR_PTZPOS ptzPosCurrent;
+        NET_DVR_PTZPOS ptzPosCurrent;
-        ptzPosCurrent.wPanPos = DEC2HEX(P);
+        ptzPosCurrent.wPanPos = DEC2HEX(P);
-        ptzPosCurrent.wTiltPos = DEC2HEX(T);
+        ptzPosCurrent.wTiltPos = DEC2HEX(T);
-        ptzPosCurrent.wAction = 5;
+        ptzPosCurrent.wZoomPos = DEC2HEX(Z);
-
+        ptzPosCurrent.wAction = Action;
-        bool b = NET_DVR_SetDVRConfig(LoginID, NET_DVR_SET_PTZPOS, m_Channel, &ptzPosCurrent, sizeof(NET_DVR_PTZPOS));
+
-        return b;
+        bool b = NET_DVR_SetDVRConfig(LoginID, NET_DVR_SET_PTZPOS, m_Channel, &ptzPosCurrent, sizeof(NET_DVR_PTZPOS));
-    }
+        return b;
-}
+    }
-bool HIKBallCamera::SerialSend(const std::string& hex){
+}
-    char m_DataBuf[50];
+bool HIKBallCamera::SerialSend(const std::string& hex){
-    int m_DataLen;
+    char m_DataBuf[50];
-    int len = hex.length();
+    int m_DataLen;
-    m_DataLen = len<1024 ? len : 1024;
+    int len = hex.length();
-    memcpy(m_DataBuf,hex.c_str(),m_DataLen);
+    m_DataLen = len<1024 ? len : 1024;
-    return NET_DVR_SerialSend(lTranHandle,1, m_DataBuf, m_DataLen);
+    memcpy(m_DataBuf,hex.c_str(),m_DataLen);
-}
+    return NET_DVR_SerialSend(lTranHandle,1, m_DataBuf, m_DataLen);
-
+}
-bool HIKBallCamera::PtzGet(float* posP, float* posT, float* posZ) {
+
-    if (BallMachineType=="BuKongQiu"){
+bool HIKBallCamera::PtzGet(float* posP, float* posT, float* posZ) {
-        SerialSend(PrepareHexString("ff 01 00 51 00 00 52"));
+    if (BallMachineType=="BuKongQiu"){
-        SerialSend(PrepareHexString("ff 01 00 53 00 00 54"));
+        SerialSend(PrepareHexString("ff 01 00 51 00 00 52"));
-        SerialSend(PrepareHexString("ff 01 00 55 00 00 56"));
+        SerialSend(PrepareHexString("ff 01 00 53 00 00 54"));
-        SLEEP(1);
+        SerialSend(PrepareHexString("ff 01 00 55 00 00 56"));
-        *posP = PTZDATA.P;
+        SLEEP(1);
-        *posT = PTZDATA.T;
+        *posP = PTZDATA.P;
-        *posZ = PTZDATA.Z;
+        *posT = PTZDATA.T;
-        return true;
+        *posZ = PTZDATA.Z;
-    }else{
+        return true;
-        NET_DVR_PTZPOS ptzPosCurrent;
+    }else{
-        DWORD dwtmp;
+        NET_DVR_PTZPOS ptzPosCurrent;
-        bool b = NET_DVR_GetDVRConfig(LoginID, NET_DVR_GET_PTZPOS, m_Channel, &ptzPosCurrent, sizeof(NET_DVR_PTZPOS),&dwtmp);
+        DWORD dwtmp;
-        float P = HEX2DEC(ptzPosCurrent.wPanPos);
+        bool b = NET_DVR_GetDVRConfig(LoginID, NET_DVR_GET_PTZPOS, m_Channel, &ptzPosCurrent, sizeof(NET_DVR_PTZPOS),&dwtmp);
-        float T = HEX2DEC(ptzPosCurrent.wTiltPos);
+        float P = HEX2DEC(ptzPosCurrent.wPanPos);
-        float Z = HEX2DEC(ptzPosCurrent.wZoomPos);
+        float T = HEX2DEC(ptzPosCurrent.wTiltPos);
-        posP = &P;
+        float Z = HEX2DEC(ptzPosCurrent.wZoomPos);
-        posT = &T;
+        *posP = P;
-        posZ = &Z;
+        *posT = T;
-        return b;
+        *posZ = Z;
-    }
+        return b;
-}
+    }
-
+}
-bool HIKBallCamera::CmdSwitch(int direction,int speed,int state){
+
-    bool Res = false;
+bool HIKBallCamera::CmdSwitch(int direction,int speed,int state){
-    switch (direction) {
+    bool Res = false;
-        case PTZ_LEFT:
+    switch (direction) {
-            Res = PtzControlLeft(speed,state);
+        case PTZ_LEFT:
-            break;
+            Res = PtzControlLeft(speed,state);
-        case PTZ_RIGHT:
+            break;
-            Res = PtzControlRight(speed,state);
+        case PTZ_RIGHT:
-            break;
+            Res = PtzControlRight(speed,state);
-        case PTZ_UP:
+            break;
-            Res = PtzControlUp(speed,state);
+        case PTZ_UP:
-            break;
+            Res = PtzControlUp(speed,state);
-        case PTZ_DOWN:
+            break;
-            Res = PtzControlDown(speed,state);
+        case PTZ_DOWN:
-            break;
+            Res = PtzControlDown(speed,state);
-        case PTZ_UP_LEFT:
+            break;
-            Res = PtzControlUpLeft(speed,state);
+        case PTZ_UP_LEFT:
-            break;
+            Res = PtzControlUpLeft(speed,state);
-        case PTZ_UP_RIGHT:
+            break;
-            Res = PtzControlUpRight(speed,state);
+        case PTZ_UP_RIGHT:
-            break;
+            Res = PtzControlUpRight(speed,state);
-        case PTZ_DOWN_LEFT:
+            break;
-            Res = PtzControlDownLeft(speed,state);
+        case PTZ_DOWN_LEFT:
-            break;
+            Res = PtzControlDownLeft(speed,state);
-        case PTZ_DOWN_RIGHT:
+            break;
-            Res = PtzControlDownRight(speed,state);
+        case PTZ_DOWN_RIGHT:
-            break;
+            Res = PtzControlDownRight(speed,state);
-        case PTZ_ZOOM_IN:
+            break;
-            Res = PtzControlZoomIn(speed,state);
+        case PTZ_ZOOM_IN:
-            break;
+            Res = PtzControlZoomIn(speed,state);
-        case PTZ_ZOOM_OUT:
+            break;
-            Res = PtzControlZoomOut(speed,state);
+        case PTZ_ZOOM_OUT:
-            break;
+            Res = PtzControlZoomOut(speed,state);
-        case PTZ_Focus_Far:
+            break;
-            Res = PtzControlFocusSub(speed,state);
+        case PTZ_Focus_Far:
-            break;
+            Res = PtzControlFocusSub(speed,state);
-        case PTZ_Focus_Near:
+            break;
-            Res = PtzControlFocusAdd(speed,state);
+        case PTZ_Focus_Near:
-            break;
+            Res = PtzControlFocusAdd(speed,state);
-    }
+            break;
-    return Res;
+    }
-}
+    return Res;
-
+}
-bool HIKBallCamera::StopBus(int direction) {
+
-    if (BallMachineType=="BuKongQiu"){
+bool HIKBallCamera::StopBus(int direction) {
-        return PtzControlStop();
+    if (BallMachineType=="BuKongQiu"){
-    }
+        return PtzControlStop();
-    return CmdSwitch(direction,0,1);
+    }
-}
+    return CmdSwitch(direction,0,1);
-
+}
-bool HIKBallCamera::StartBus(int direction, int speed) {
+
-    return CmdSwitch(direction,speed,0);
+bool HIKBallCamera::StartBus(int direction, int speed) {
-}
+    return CmdSwitch(direction,speed,0);
+}

src/HIKBase.cpp

@@ -1,37 +1,36 @@
-#include "HIKBase.h"
+#include "HIKBase.h"
-#include <memory>
+#include <memory>
-#include <cstring>
+#include <cstring>
-#include <chrono>
+#include <chrono>
-
+
-HIKBase::HIKBase()
+HIKBase::HIKBase()
-{
+{
-    memset(&DeviceInfo, 0, sizeof(DeviceInfo));
+    memset(&DeviceInfo, 0, sizeof(DeviceInfo));
-}
+}
-
+
-
+
-HIKBase::~HIKBase() = default;
+HIKBase::~HIKBase() = default;
-
+
-int HIKBase::Login(std::string ip, std::string port, std::string username, std::string password)
+int HIKBase::Login(std::string ip, std::string port, std::string username, std::string password)
-{
+{
-    Ip = ip;
+    Ip = ip;
-    Port = port;
+    Port = port;
-    Username = username;
+    Username = username;
-    Password = password;
+    Password = password;
-
+
-    LoginID = NET_DVR_Login_V30((char *)Ip.c_str(), atoi(Port.c_str()), (char *)Username.c_str(), (char *)Password.c_str(), &DeviceInfo);
+    LoginID = NET_DVR_Login_V30((char *)Ip.c_str(), atoi(Port.c_str()), (char *)Username.c_str(), (char *)Password.c_str(), &DeviceInfo);
-    std::cout << LoginID <<std::endl;
+    return NET_DVR_GetLastError();
-    return LoginID;
+}
-}
+
-
+void HIKBase::Logout()
-void HIKBase::Logout()
+{
-{
+    if (LoginID >= 0)
-    if (LoginID >= 0)
+    {
-    {
+        NET_DVR_Logout(LoginID);
-        NET_DVR_Logout(LoginID);
+        LoginID = -1;
-        LoginID = -1;
+    }
-    }
+}
-}
+
-
+bool HK_DVR_Init(){
-bool HK_DVR_Init(){
+    return NET_DVR_Init();
-    return NET_DVR_Init();
 }

src/HIKNvr.cpp

@@ -27,15 +27,14 @@ bool HIKNvr::InitNvr(std::string ip, std::string port, std::string username, std
     return false;
 }
 
-bool HIKNvr::GetNvrUTCDiff(){
+int HIKNvr::GetNvrUTCDiff(){
     NET_DVR_NETAPPCFG struNAC = {0};
     DWORD ZoneSize = 0;
     NET_DVR_GetDVRConfig(LoginID, NET_DVR_GET_NETAPPCFG, 0, &struNAC, sizeof(NET_DVR_NETAPPCFG), &ZoneSize);
     int nDiffHour = struNAC.struNtpClientParam.cTimeDifferenceH;
     int nDiffMin = struNAC.struNtpClientParam.cTimeDifferenceM;
-
     nDiffTotalMin = (nDiffHour < 0 ? -1 : 1) * (abs(nDiffHour) * 60 + nDiffMin);
-    return true;
+    return (nDiffHour < 0 ? -1 : 1) * (abs(nDiffHour) * 60 + nDiffMin);
 }
 
 /**

src/HIKNvr.h

@@ -42,7 +42,7 @@ public:
     //though input SelectTime get the time region
     bool GetTimeRegion(DateTime select_time,int value ,DateTime &time_start,DateTime &time_end);
 
-    bool GetNvrUTCDiff();
+    int GetNvrUTCDiff();
     int nDiffTotalMin;
 
 public: