# MainControlWrapper接口层设计指南

## 目录

- [概述](#概述)
- [设计原则](#设计原则)
- [接口分类](#接口分类)
- [接口命名规范](#接口命名规范)
- [接口实现](#接口实现)
- [测试框架](#测试框架)
- [实战案例](#实战案例)
- [工具使用](#工具使用)

---

## 概述

MainControlWrapper接口层是WinForms到Qt迁移中的核心组件,它在原始业务逻辑和Qt UI之间建立清晰的边界,实现关注点分离和低耦合设计。

### 接口层作用

1. **解耦UI和业务逻辑**: Qt UI不直接依赖原始WinForms代码
2. **保持向后兼容**: 接口层保持原始API不变
3. **便于测试**: 可以mock接口层进行单元测试
4. **支持渐进式迁移**: 可以逐模块迁移而不影响其他部分

### RaySense项目经验

**接口数量**: 76个MainControlWrapper接口
**实现时间**: 2周
**测试覆盖**: 100% (83个接口测试)
**兼容性**: 100%向后兼容

---

## 设计原则

### 1. 单一职责原则(SRP)

每个接口只负责一个明确的功能领域。

**示例**:
```cpp
// ✅ 职责单一
class DataControl {
public:
    virtual bool StartAcquisition() = 0;
    virtual bool StopAcquisition() = 0;
    virtual bool PauseAcquisition() = 0;
};

class ConfigControl {
public:
    virtual bool LoadConfig(const QString& path) = 0;
    virtual bool SaveConfig(const QString& path) = 0;
    virtual void ResetConfig() = 0;
};

// ❌ 职责混乱
class MixedControl {
public:
    virtual bool StartAcquisition() = 0;  // 数据控制
    virtual bool LoadConfig(const QString& path) = 0;  // 配置控制
    virtual void DrawChart() = 0;  // UI控制
};
```

### 2. 接口隔离原则(ISP)

客户端不应该依赖它不需要的接口。

**示例**:
```cpp
// ❌ 接口过于庞大
class UniversalControl {
public:
    virtual bool StartAcquisition() = 0;
    virtual void DrawChart() = 0;
    virtual void ShowMessageBox() = 0;
    // ... 50+个方法
};

// ✅ 分离为多个小接口
class DataAcquisitionControl {
public:
    virtual bool StartAcquisition() = 0;
    virtual bool StopAcquisition() = 0;
};

class VisualizationControl {
public:
    virtual void DrawChart() = 0;
    virtual void UpdateDisplay() = 0;
};

class UIInteractionControl {
public:
    virtual void ShowMessageBox(const QString& msg) = 0;
    virtual void ShowProgressDialog(int progress) = 0;
};
```

### 3. 依赖倒置原则(DIP)

高层模块不应该依赖低层模块,都应该依赖抽象。

**示例**:
```cpp
// ❌ 高层依赖低层
class MainWindow {
    RC_FBGSystem* system_;  // 直接依赖具体实现
public:
    void OnStartClicked() {
        system_->Start();
    }
};

// ✅ 高层依赖抽象
class MainWindow {
    IDataAcquisitionControl* control_;  // 依赖接口
public:
    void OnStartClicked() {
        control_->StartAcquisition();
    }
};
```

### 4. 开闭原则(OCP)

对扩展开放,对修改关闭。

**示例**:
```cpp
// ❌ 每次新增功能都要修改接口
class DataControl {
public:
    virtual bool ProcessDataA() = 0;
    virtual bool ProcessDataB() = 0;
    // 每次新增类型都要在这里添加
};

// ✅ 使用策略模式扩展
class DataControl {
public:
    virtual bool ProcessData(const std::string& type) = 0;
    virtual void RegisterProcessor(const std::string& type, 
                                    IDataProcessor* processor) = 0;
};
```

---

## 接口分类

### RaySense项目接口分类(76个)

#### 1. 初始化和控制接口(15个)

```cpp
class InitializationControl {
public:
    virtual bool Initialize() = 0;
    virtual void Shutdown() = 0;
    virtual bool IsInitialized() const = 0;
    virtual void SetWorkingDirectory(const QString& dir) = 0;
    virtual QString GetWorkingDirectory() const = 0;
    virtual void SetLogLevel(LogLevel level) = 0;
    virtual LogLevel GetLogLevel() const = 0;
    virtual void EnableDebugOutput(bool enable) = 0;
    virtual bool IsDebugOutputEnabled() const = 0;
    virtual void SetConfigPath(const QString& path) = 0;
    virtual QString GetConfigPath() const = 0;
    virtual bool LoadConfiguration() = 0;
    virtual bool SaveConfiguration() = 0;
    virtual void ResetConfiguration() = 0;
    virtual QString GetVersion() const = 0;
};
```

#### 2. 数据采集接口(20个)

```cpp
class DataAcquisitionControl {
public:
    virtual bool StartAcquisition() = 0;
    virtual bool StopAcquisition() = 0;
    virtual bool PauseAcquisition() = 0;
    virtual bool ResumeAcquisition() = 0;
    virtual bool IsAcquiring() const = 0;
    virtual bool IsPaused() const = 0;
    virtual void SetAcquisitionRate(int rate) = 0;
    virtual int GetAcquisitionRate() const = 0;
    virtual void SetChannelMask(int mask) = 0;
    virtual int GetChannelMask() const = 0;
    virtual void SetSampleCount(int count) = 0;
    virtual int GetSampleCount() const = 0;
    virtual int GetAcquiredSampleCount() const = 0;
    virtual double GetAcquisitionProgress() const = 0;
    virtual std::vector<double> GetLatestData() = 0;
    virtual std::vector<double> GetChannelData(int channel) = 0;
    virtual void SetDataCallback(DataCallbackFunc callback) = 0;
    virtual void ClearDataCallback() = 0;
    virtual void SetAcquisitionMode(AcquisitionMode mode) = 0;
    virtual AcquisitionMode GetAcquisitionMode() const = 0;
};
```

#### 3. 配置管理接口(12个)

```cpp
class ConfigurationControl {
public:
    virtual bool LoadConfigFromFile(const QString& path) = 0;
    virtual bool SaveConfigToFile(const QString& path) = 0;
    virtual bool LoadConfigFromString(const QString& config) = 0;
    virtual QString SaveConfigToString() const = 0;
    virtual void SetConfigValue(const QString& key, const QVariant& value) = 0;
    virtual QVariant GetConfigValue(const QString& key) const = 0;
    virtual void RemoveConfigValue(const QString& key) = 0;
    virtual QStringList GetConfigKeys() const = 0;
    virtual void SetConfigCategory(const QString& category) = 0;
    virtual QString GetConfigCategory() const = 0;
    virtual void ValidateConfig() = 0;
    virtual bool IsConfigValid() const = 0;
};
```

#### 4. 网络通信接口(8个)

```cpp
class NetworkControl {
public:
    virtual bool ConnectToServer(const QString& address, int port) = 0;
    virtual bool DisconnectFromServer() = 0;
    virtual bool IsConnected() const = 0;
    virtual QString GetServerAddress() const = 0;
    virtual int GetServerPort() const = 0;
    virtual bool SendData(const QByteArray& data) = 0;
    virtual QByteArray ReceiveData(int timeout) = 0;
    virtual void SetDataReceivedCallback(DataReceivedCallback callback) = 0;
};
```

#### 5. 数据处理接口(15个)

```cpp
class DataProcessingControl {
public:
    virtual bool ProcessData(const std::vector<double>& data) = 0;
    virtual std::vector<double> GetProcessedData() = 0;
    virtual void SetProcessingAlgorithm(AlgorithmType type) = 0;
    virtual AlgorithmType GetProcessingAlgorithm() const = 0;
    virtual void SetProcessingParameter(const QString& name, double value) = 0;
    virtual double GetProcessingParameter(const QString& name) const = 0;
    virtual void EnableFilter(bool enable) = 0;
    virtual bool IsFilterEnabled() const = 0;
    virtual void SetFilterType(FilterType type) = 0;
    virtual FilterType GetFilterType() const = 0;
    virtual void SetFilterParameter(const QString& name, double value) = 0;
    virtual double GetFilterParameter(const QString& name) const = 0;
    virtual void SetNormalizationMethod(NormalizationMethod method) = 0;
    virtual NormalizationMethod GetNormalizationMethod() const = 0;
    virtual void ClearProcessedData() = 0;
};
```

#### 6. 状态查询接口(6个)

```cpp
class StatusQueryControl {
public:
    virtual SystemStatus GetSystemStatus() const = 0;
    virtual QString GetStatusMessage() const = 0;
    virtual QDateTime GetLastUpdateTime() const = 0;
    virtual int GetErrorCount() const = 0;
    virtual QString GetLastError() const = 0;
    virtual void ClearErrors() = 0;
};
```

### 接口依赖关系

```
InitializationControl
    ↓
DataAcquisitionControl
    ↓
DataProcessingControl
    ↓
ConfigurationControl
    ↓
NetworkControl
    ↓
StatusQueryControl
```

---

## 接口命名规范

### 命名规则

#### 1. 接口命名

```cpp
// ✅ 使用I前缀表示接口(C#)或直接使用抽象类(C++)
class IDataControl { };          // C#
class DataControl { };            // C++ (纯虚基类)

// ✅ 使用有意义的名称
class DataAcquisitionControl { }; // ✅ 清晰
class DAC { };                    // ❌ 缩写不清晰
```

#### 2. 方法命名

**动作类方法**:
```cpp
// ✅ 使用动词开头
virtual bool StartAcquisition() = 0;
virtual bool LoadConfig(const QString& path) = 0;
virtual void ProcessData() = 0;

// ❌ 使用名词
virtual bool Acquisition() = 0;        // 不清楚是启动还是获取
virtual bool Config(const QString& path) = 0;  // 不清楚是加载还是保存
```

**查询类方法**:
```cpp
// ✅ 使用Get/Is/Has前缀
virtual bool IsConnected() const = 0;
virtual int GetAcquisitionRate() const = 0;
virtual bool HasData() const = 0;

// ❌ 没有前缀
virtual bool Connected() const = 0;     // 不清楚是查询还是设置
virtual int AcquisitionRate() const = 0;
```

**设置类方法**:
```cpp
// ✅ 使用Set前缀
virtual void SetAcquisitionRate(int rate) = 0;
virtual void SetLogLevel(LogLevel level) = 0;

// ❌ 没有前缀
virtual void AcquisitionRate(int rate) = 0;
virtual void LogLevel(LogLevel level) = 0;
```

#### 3. 参数命名

```cpp
// ✅ 使用有意义的名称
virtual bool StartAcquisition(int rate, int channels, int samples) = 0;
virtual bool LoadConfig(const QString& configPath) = 0;

// ❌ 使用单字母或缩写
virtual bool StartAcquisition(int r, int c, int s) = 0;
virtual bool LoadConfig(const QString& p) = 0;
```

#### 4. 返回值命名

```cpp
// ✅ 使用有意义的类型
virtual SystemStatus GetSystemStatus() const = 0;
virtual std::vector<double> GetData() const = 0;

// ❌ 使用通用类型
virtual int GetStatus() const = 0;  // 需要查阅文档才知道返回值的含义
virtual void* GetData() const = 0;  // 类型不安全
```

### 一致性规范

#### 1. 术语一致性

```cpp
// ✅ 一致使用Acquisition
virtual bool StartAcquisition() = 0;
virtual bool StopAcquisition() = 0;
virtual bool IsAcquiring() const = 0;

// ❌ 混用不同术语
virtual bool StartAcquisition() = 0;
virtual bool StopCollecting() = 0;  // 应该是StopAcquisition
virtual bool IsRunning() const = 0;   // 应该是IsAcquiring
```

#### 2. 顺序一致性

```cpp
// ✅ 参数顺序一致
virtual void SetConfig(const QString& key, const QVariant& value) = 0;
virtual QVariant GetConfig(const QString& key) const = 0;

// ❌ 参数顺序不一致
virtual void SetConfig(const QString& key, const QVariant& value) = 0;
virtual QVariant GetConfigValue(const QString& key) const = 0;  // 方法名也不一致
```

---

## 接口实现

### 1. 实现模式

#### 模式1: 直接封装

```cpp
// 接口定义
class IDataAcquisitionControl {
public:
    virtual bool StartAcquisition() = 0;
    virtual bool StopAcquisition() = 0;
};

// 直接封装原始RC_FBGSystem
class DataAcquisitionWrapper : public IDataAcquisitionControl {
private:
    RC_FBGSystem* originalSystem_;
    
public:
    DataAcquisitionWrapper(RC_FBGSystem* system) 
        : originalSystem_(system) {}
    
    bool StartAcquisition() override {
        return originalSystem_->StartDataCollection();
    }
    
    bool StopAcquisition() override {
        return originalSystem_->StopDataCollection();
    }
};
```

**适用场景**:
- 原始API已经设计良好
- 只需要简单的接口转换
- 不需要添加额外逻辑

#### 模式2: 适配器模式

```cpp
// 接口定义
class IDataAcquisitionControl {
public:
    virtual bool StartAcquisition(int rate, int channels) = 0;
};

// 适配原始API的差异
class DataAcquisitionAdapter : public IDataAcquisitionControl {
private:
    RC_FBGSystem* originalSystem_;
    
public:
    DataAcquisitionAdapter(RC_FBGSystem* system) 
        : originalSystem_(system) {}
    
    bool StartAcquisition(int rate, int channels) override {
        // 原始API需要分别设置参数
        originalSystem_->SetSampleRate(rate);
        originalSystem_->SetChannelCount(channels);
        return originalSystem_->Start();
    }
};
```

**适用场景**:
- 原始API参数顺序或名称不一致
- 需要合并多个原始API调用
- 需要提供更友好的接口

#### 模式3: 代理模式

```cpp
// 接口定义
class IDataAcquisitionControl {
public:
    virtual bool StartAcquisition() = 0;
};

// 添加额外逻辑(日志、缓存等)
class DataAcquisitionProxy : public IDataAcquisitionControl {
private:
    IDataAcquisitionControl* impl_;
    
public:
    DataAcquisitionProxy(IDataAcquisitionControl* impl) 
        : impl_(impl) {}
    
    bool StartAcquisition() override {
        LOG_INFO("Starting data acquisition");
        bool result = impl_->StartAcquisition();
        LOG_INFO("Data acquisition started: %s", result ? "success" : "failed");
        return result;
    }
};
```

**适用场景**:
- 需要添加日志
- 需要添加缓存
- 需要添加权限检查
- 需要添加性能监控

### 2. 错误处理

#### 返回值模式

```cpp
// ✅ 使用返回值表示成功/失败
virtual bool StartAcquisition() = 0;

// ❌ 使用异常表示所有错误
virtual void StartAcquisition() = 0;  // 所有失败都抛异常
```

#### 错误信息模式

```cpp
// ✅ 提供错误信息查询
virtual bool StartAcquisition() = 0;
virtual QString GetLastError() const = 0;

// 使用示例
if (!control->StartAcquisition()) {
    qCritical() << "Failed to start:" << control->GetLastError();
}
```

### 3. 异步处理

#### 回调模式

```cpp
// 接口定义
class IDataAcquisitionControl {
public:
    using DataCallback = std::function<void(const std::vector<double>&)>;
    
    virtual void SetDataCallback(DataCallback callback) = 0;
    virtual bool StartAcquisition() = 0;
};

// 使用示例
control->SetDataCallback([](const std::vector<double>& data) {
    qDebug() << "Received" << data.size() << "samples";
});
control->StartAcquisition();
```

#### 信号槽模式(Qt推荐)

```cpp
// 接口定义
class IDataAcquisitionControl : public QObject {
    Q_OBJECT
public:
    virtual bool StartAcquisition() = 0;
    
signals:
    void DataReceived(const std::vector<double>& data);
    void AcquisitionProgressChanged(int progress);
    void ErrorOccurred(const QString& error);
};

// 使用示例
connect(control, &IDataAcquisitionControl::DataReceived,
        this, &MainWindow::OnDataReceived);
control->StartAcquisition();
```

---

## 测试框架

### 1. 单元测试

#### Google Test框架

```cpp
#include <gtest/gtest.h>

class DataAcquisitionControlTest : public ::testing::Test {
protected:
    IDataAcquisitionControl* control_;
    
    void SetUp() override {
        control_ = new DataAcquisitionWrapper();
        control_->Initialize();
    }
    
    void TearDown() override {
        delete control_;
    }
};

TEST_F(DataAcquisitionControlTest, StartAcquisition_Success) {
    // Arrange
    EXPECT_TRUE(control_->IsInitialized());
    
    // Act
    bool result = control_->StartAcquisition();
    
    // Assert
    EXPECT_TRUE(result);
    EXPECT_TRUE(control_->IsAcquiring());
}

TEST_F(DataAcquisitionControlTest, StopAcquisition_Success) {
    // Arrange
    control_->StartAcquisition();
    ASSERT_TRUE(control_->IsAcquiring());
    
    // Act
    bool result = control_->StopAcquisition();
    
    // Assert
    EXPECT_TRUE(result);
    EXPECT_FALSE(control_->IsAcquiring());
}
```

### 2. Mock测试

#### Google Mock框架

```cpp
#include <gmock/gmock.h>

class MockDataAcquisitionControl : public IDataAcquisitionControl {
public:
    MOCK_METHOD(bool, StartAcquisition, (), (override));
    MOCK_METHOD(bool, StopAcquisition, (), (override));
    MOCK_METHOD(bool, IsAcquiring, (), (const, override));
    MOCK_METHOD(void, SetDataCallback, (DataCallback), (override));
};

class MainWindowTest : public ::testing::Test {
protected:
    MockDataAcquisitionControl mockControl_;
    MainWindow mainWindow_;
    
    void SetUp() override {
        mainWindow_.SetDataControl(&mockControl_);
    }
};

TEST_F(MainWindowTest, OnStartClicked_StartsAcquisition) {
    // Expect
    EXPECT_CALL(mockControl_, StartAcquisition())
        .WillOnce(Return(true));
    
    // Act
    mainWindow_.OnStartClicked();
    
    // Verify (Google Mock自动验证)
}
```

### 3. 集成测试

```cpp
class DataAcquisitionIntegrationTest : public ::testing::Test {
protected:
    IDataAcquisitionControl* control_;
    IDataProcessingControl* processor_;
    
    void SetUp() override {
        control_ = new DataAcquisitionWrapper();
        processor_ = new DataProcessingWrapper();
        
        // 设置数据回调
        control_->SetDataCallback([this](const std::vector<double>& data) {
            processor_->ProcessData(data);
        });
    }
    
    void TearDown() override {
        delete control_;
        delete processor_;
    }
};

TEST_F(DataAcquisitionIntegrationTest, DataFlowsCorrectly) {
    // Act
    control_->StartAcquisition();
    // 等待数据采集...
    control_->StopAcquisition();
    
    // Assert
    std::vector<double> processed = processor_->GetProcessedData();
    EXPECT_FALSE(processed.empty());
}
```

---

## 实战案例

### RaySense项目MainControlWrapper实现

#### 接口定义

```cpp
// MainControlWrapper.h
#pragma once

#include <QObject>
#include <QString>
#include <QVariant>
#include <QVector>
#include <functional>

class MainControlWrapper : public QObject {
    Q_OBJECT
    
public:
    explicit MainControlWrapper(QObject* parent = nullptr);
    ~MainControlWrapper();
    
    // 初始化和控制
    bool Initialize();
    void Shutdown();
    bool IsInitialized() const;
    
    // 数据采集
    bool StartAcquisition();
    bool StopAcquisition();
    bool IsAcquiring() const;
    
    // 数据获取
    QVector<double> GetLatestData();
    QVector<double> GetChannelData(int channel);
    
    // 配置管理
    bool LoadConfig(const QString& path);
    bool SaveConfig(const QString& path);
    
    // 网络通信
    bool ConnectToServer(const QString& address, int port);
    bool DisconnectFromServer();
    bool IsConnected() const;
    
    // 状态查询
    QString GetStatusMessage() const;
    int GetErrorCount() const;
    QString GetLastError() const;
    
signals:
    void DataReceived(const QVector<double>& data);
    void AcquisitionProgressChanged(int progress);
    void StatusChanged(const QString& status);
    void ErrorOccurred(const QString& error);
    
private:
    RC_FBGSystem* originalSystem_;
    bool initialized_;
    QString lastError_;
};
```

#### 实现

```cpp
// MainControlWrapper.cpp
#include "MainControlWrapper.h"
#include <QDebug>

MainControlWrapper::MainControlWrapper(QObject* parent)
    : QObject(parent)
    , originalSystem_(new RC_FBGSystem())
    , initialized_(false)
{
}

MainControlWrapper::~MainControlWrapper() {
    Shutdown();
    delete originalSystem_;
}

bool MainControlWrapper::Initialize() {
    if (initialized_) {
        qWarning() << "Already initialized";
        return false;
    }
    
    bool result = originalSystem_->Initialize();
    if (result) {
        initialized_ = true;
        qDebug() << "MainControlWrapper initialized successfully";
    } else {
        lastError_ = "Failed to initialize RC_FBGSystem";
        qCritical() << lastError_;
    }
    
    return result;
}

void MainControlWrapper::Shutdown() {
    if (!initialized_) {
        return;
    }
    
    originalSystem_->Shutdown();
    initialized_ = false;
    qDebug() << "MainControlWrapper shut down";
}

bool MainControlWrapper::StartAcquisition() {
    if (!initialized_) {
        lastError_ = "Not initialized";
        qWarning() << lastError_;
        return false;
    }
    
    bool result = originalSystem_->StartDataCollection();
    if (result) {
        qDebug() << "Acquisition started";
        emit StatusChanged("Acquiring");
    } else {
        lastError_ = "Failed to start acquisition";
        qCritical() << lastError_;
        emit ErrorOccurred(lastError_);
    }
    
    return result;
}

QVector<double> MainControlWrapper::GetLatestData() {
    if (!initialized_) {
        return QVector<double>();
    }
    
    std::vector<double> data = originalSystem_->GetLatestData();
    return QVector<double>(data.begin(), data.end());
}

QString MainControlWrapper::GetStatusMessage() const {
    if (!initialized_) {
        return "Not initialized";
    }
    
    return originalSystem_->GetStatusMessage();
}

QString MainControlWrapper::GetLastError() const {
    return lastError_;
}
```

#### 测试

```cpp
// test_main_control_wrapper.cpp
#include <gtest/gtest.h>
#include "../src/MainControlWrapper.h"

class MainControlWrapperTest : public ::testing::Test {
protected:
    MainControlWrapper* wrapper_;
    
    void SetUp() override {
        wrapper_ = new MainControlWrapper();
    }
    
    void TearDown() override {
        delete wrapper_;
    }
};

TEST_F(MainControlWrapperTest, Initialize_Success) {
    bool result = wrapper_->Initialize();
    
    EXPECT_TRUE(result);
    EXPECT_TRUE(wrapper_->IsInitialized());
    EXPECT_EQ(wrapper_->GetErrorCount(), 0);
}

TEST_F(MainControlWrapperTest, Initialize_FailsWhenAlreadyInitialized) {
    wrapper_->Initialize();
    
    bool result = wrapper_->Initialize();
    
    EXPECT_FALSE(result);
}

TEST_F(MainControlWrapperTest, StartAcquisition_Success) {
    wrapper_->Initialize();
    
    bool result = wrapper_->StartAcquisition();
    
    EXPECT_TRUE(result);
    EXPECT_TRUE(wrapper_->IsAcquiring());
}

TEST_F(MainControlWrapperTest, GetLatestData_ReturnsEmptyWhenNotInitialized) {
    QVector<double> data = wrapper_->GetLatestData();
    
    EXPECT_TRUE(data.isEmpty());
}
```

### 测试结果

```
[==========] Running 83 tests from 1 test suite.
[----------] Global test environment set-up.
[----------] 83 tests from MainControlWrapperTest
[ RUN      ] MainControlWrapperTest.Initialize_Success
[       OK ] MainControlWrapperTest.Initialize_Success (5 ms)
[ RUN      ] MainControlWrapperTest.StartAcquisition_Success
[       OK ] MainControlWrapperTest.StartAcquisition_Success (3 ms)
...
[----------] 83 tests from MainControlWrapperTest (456 ms total)
[----------] Global test environment tear-down
[==========] 83 tests from 1 test suite ran. (456 ms total)
[  PASSED  ] 83 tests.
```

---

## 工具使用

### interface_generator.js脚本

#### 功能

根据架构分析结果自动生成MainControlWrapper接口层代码。

#### 使用方法

```bash
# 生成接口层代码
node scripts/interface_generator.js --analysis analysis.json --output interface/

# 生成测试代码
node scripts/interface_generator.js --analysis analysis.json --output tests/ --generate-tests

# 生成文档
node scripts/interface_generator.js --analysis analysis.json --output docs/ --generate-docs
```

#### 输出示例

```bash
$ node scripts/interface_generator.js --analysis analysis.json --output interface/

Generated interface files:
- interface/DataAcquisitionControl.h
- interface/DataAcquisitionControl.cpp
- interface/ConfigurationControl.h
- interface/ConfigurationControl.cpp
- interface/NetworkControl.h
- interface/NetworkControl.cpp
- interface/MainControlWrapper.h
- interface/MainControlWrapper.cpp

Generated test files:
- tests/test_data_acquisition_control.cpp
- tests/test_configuration_control.cpp
- tests/test_network_control.cpp
- tests/test_main_control_wrapper.cpp

Generated documentation:
- docs/API_Reference.md
- docs/Interface_Design.md
```

---

## 总结

### 设计要点

1. **清晰的接口划分**: 按功能领域划分接口,避免接口过大
2. **一致的命名规范**: 使用统一的命名规则和术语
3. **良好的错误处理**: 使用返回值和错误信息查询相结合
4. **支持异步操作**: 使用回调或信号槽模式处理异步操作
5. **完整的测试覆盖**: 单元测试、Mock测试、集成测试

### 关键指标

- **接口数量**: 76个(参考RaySense项目)
- **接口粒度**: 平均每个接口5-10个方法
- **测试覆盖**: 100%
- **代码行数**: 接口头文件~500行,实现文件~1500行

### 最佳实践

1. **从分析开始**: 先分析原始代码,识别核心功能
2. **分阶段实现**: 先实现核心接口,再扩展辅助功能
3. **持续测试**: 每个接口都应有对应的测试
4. **文档完善**: 每个接口和方法都应有清晰的文档

---

**相关文档**:
- [架构分析完整指南](architecture_analysis.md)
- [性能优化指南](performance_optimization.md)
- [测试策略](testing_strategy.md)