138 lines
5.1 KiB
C++
138 lines
5.1 KiB
C++
#ifndef CGALAXYDEVICE_H
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#define CGALAXYDEVICE_H
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#include "IGalaxyDevice.h"
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#include <mutex>
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#include <string>
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#include <atomic>
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// Galaxy SDK 头文件
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#ifdef _WIN32
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// Windows 平台使用 C++ API
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#define _WINSOCKAPI_ // 防止winsock.h被包含，避免与winsock2.h冲突
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#include "GXIAPIBase.h"
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#include "IGXFactory.h"
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#include "IGXDevice.h"
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#include "IGXStream.h"
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#include "IGXFeatureControl.h"
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#include "IImageData.h"
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using namespace GxIAPICPP;
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#else
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// Linux/ARM 平台使用 C API
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#include "GxIAPI.h"
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#include "DxImageProc.h"
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#endif
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/**
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* @brief CGalaxyDevice 实现类
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* 封装大恒Galaxy SDK，实现工业相机采集功能
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*/
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class CGalaxyDevice : public IGalaxyDevice
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{
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public:
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CGalaxyDevice();
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~CGalaxyDevice();
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// SDK初始化
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int InitSDK() override;
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int UninitSDK() override;
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int GetSDKVersion(std::string& version) override;
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// 设备枚举和连接
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int EnumerateDevices(std::vector<GalaxyDeviceInfo>& deviceList, unsigned int timeout = 1000) override;
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int OpenDevice(const std::string& serialNumber) override;
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int OpenDeviceByIndex(unsigned int index) override;
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int CloseDevice() override;
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bool IsDeviceOpen() override;
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// 设备信息
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int GetDeviceInfo(GalaxyDeviceInfo& deviceInfo) override;
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int GetWidth(unsigned int& width) override;
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int GetHeight(unsigned int& height) override;
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// 触发和采集控制
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int SetTriggerMode(bool enable) override;
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int SendSoftTrigger() override;
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int StartAcquisition() override;
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int StopAcquisition() override;
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bool IsAcquisitioning() override;
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// 图像采集
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int CaptureImage(GalaxyImageData& image, unsigned int timeout = 5000) override;
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int RegisterImageCallback(GalaxyImageCallback callback) override;
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int UnregisterImageCallback() override;
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// ROI控制
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int SetROI(const GalaxyROI& roi) override;
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int GetROI(GalaxyROI& roi) override;
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// 相机参数
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int SetExposureTime(double exposureTime) override;
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int GetExposureTime(double& exposureTime) override;
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int SetGain(double gain) override;
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int GetGain(double& gain) override;
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int SetFrameRate(double frameRate) override;
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int GetFrameRate(double& frameRate) override;
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// 通用特性访问
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int SetIntFeature(const std::string& featureName, int64_t value) override;
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int GetIntFeature(const std::string& featureName, int64_t& value) override;
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int SetFloatFeature(const std::string& featureName, double value) override;
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int GetFloatFeature(const std::string& featureName, double& value) override;
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int SetEnumFeature(const std::string& featureName, int64_t value) override;
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int GetEnumFeature(const std::string& featureName, int64_t& value) override;
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int ExecuteCommand(const std::string& featureName) override;
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private:
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#ifdef _WIN32
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// Windows 平台：采集事件处理类
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class CCaptureEventHandler : public ICaptureEventHandler
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{
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public:
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CCaptureEventHandler(CGalaxyDevice* pDevice) : m_pDevice(pDevice) {}
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void DoOnImageCaptured(CImageDataPointer& objImageDataPointer, void* pUserParam) override;
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private:
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CGalaxyDevice* m_pDevice;
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};
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// 处理采集到的图像
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void ProcessCapturedImage(CImageDataPointer& objImageDataPointer);
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// 内部成员（Windows C++ API）
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CGXDevicePointer m_objDevicePtr; // 设备句柄
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CGXStreamPointer m_objStreamPtr; // 流对象
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CGXFeatureControlPointer m_objFeatureControlPtr; // 远程属性控制器
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CCaptureEventHandler* m_pCaptureEventHandler; // 采集事件处理器
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gxdeviceinfo_vector m_vectorDeviceInfo; // 设备信息缓存
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#else
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// Linux/ARM 平台：使用 C API
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GX_DEV_HANDLE m_hDevice; // 设备句柄
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void* m_pCaptureEventHandler; // 采集事件处理器（未使用）
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GX_DEVICE_BASE_INFO* m_pDeviceInfo; // 设备信息缓存
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uint32_t m_nDeviceNum; // 设备数量
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// 静态回调函数（SDK 回调）
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static void GX_STDC OnFrameCallbackFun(GX_FRAME_CALLBACK_PARAM* pFrame);
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#endif
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GalaxyDeviceInfo m_deviceInfo; // 当前设备信息
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bool m_bSDKInitialized; // SDK是否已初始化
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bool m_bDeviceOpen; // 设备是否已打开
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std::atomic<bool> m_bAcquisitioning; // 是否正在采集
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GalaxyImageCallback m_imageCallback; // 图像回调函数
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std::mutex m_callbackMutex; // 回调互斥锁
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// 用于CaptureImage的同步
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std::mutex m_captureMutex; // 采集互斥锁
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bool m_bNewImageReady; // 新图像是否就绪
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GalaxyImageData m_capturedImage; // 捕获的图像
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std::mutex m_deviceMutex; // 设备操作互斥锁
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};
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#endif // CGALAXYDEVICE_H
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