示例

下面是一个完整的示例，操作StreamDock设备。

#include <iostream>
#include "hidapi.h"
#include "streamDock.h"
#include "tranSport.h"
#include "streamDock293.h"
#include "DeviceManager.h"
#include <thread>
#include <unistd.h>

void fun(streamDock *s)
{
    while (1)
    {
        unsigned char *buf = s->read();
        std::cout << buf << "  " << buf + 5 << " ";
        std::cout << (int)buf[9] << " ";
        std::cout << (int)buf[10] << "\n";
    }
}

int main()
{
    DeviceManager *manager = new DeviceManager();
    auto streamDocks = manager->enumerate();
    std::cout << "发现" << streamDocks->size() << "台设备" << "\n";
    // 开线程监听设备插拔
    std::thread t(&DeviceManager::listen, manager);

    auto it = streamDocks->begin();
    auto s = it->second;
    s->open();
    // 唤醒屏幕
    s->wakeScreen();
    // 开启线程持续获取设备反馈的信息
    std::thread t1(fun, s);
    // 设置屏幕亮度
    s->setBrightness(100);
    sleep(4);
    std::string path = "hy.png";
    // 设置设备背景图片
    s->setBackgroundImg(path);
    sleep(4);
    // 清空所有按键图标
    s->clearAllIcon();
    // 设置指定按键图标
    s->setKeyImg("3.png", 2);
    sleep(4);
    // 清空指定按键图标
    s->cleaerIcon(1);

    t.join();

    t1.join();
}