提供对协议类设备的监听操作
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#include <dprotocoldevicemonitor.h>
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void | deviceAdded (const QString &devUrl) |
| 信号,告知协议设备添加
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void | deviceRemoved (const QString &devUrl) |
| 信号,告知协议设备移除
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void | mountAdded (const QString &devUrl, const QString &mountPoint) |
| 信号,告知设备挂载
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void | mountRemoved (const QString &devUrl) |
| 信号,告知设备卸载
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◆ deviceAdded
void DProtocolDeviceMonitor::deviceAdded |
( |
const QString & |
devUrl | ) |
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signal |
信号,告知协议设备添加
- 参数
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- 注解
- 一般非纯协议设备的接入才会触发该信号,例如手机、数码相机接入,这类设备含有线连接的硬件
◆ deviceRemoved
void DProtocolDeviceMonitor::deviceRemoved |
( |
const QString & |
devUrl | ) |
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signal |
◆ devices()
QStringList DProtocolDeviceMonitor::devices |
( |
| ) |
const |
获取当前所有协议设备列表
- 返回
- 设备列表,在监视器开启时有效
◆ mountAdded
void DProtocolDeviceMonitor::mountAdded |
( |
const QString & |
devUrl, |
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const QString & |
mountPoint |
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) |
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signal |
信号,告知设备挂载
- 参数
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[out] | devUrl | 设备 url 标识 |
[out] | mountPoint | 设备挂载点 |
◆ mountRemoved
void DProtocolDeviceMonitor::mountRemoved |
( |
const QString & |
devUrl | ) |
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signal |
◆ setWatchChanges()
void DProtocolDeviceMonitor::setWatchChanges |
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bool |
watchChanges | ) |
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◆ watchChanges()
bool DProtocolDeviceMonitor::watchChanges |
( |
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const |
该类的文档由以下文件生成: