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22 lines
513 B
Go
22 lines
513 B
Go
package ze
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import "github.com/fumiama/gozel"
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// DeviceGet retrieves all devices within the driver.
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func (h DriverHandle) DeviceGet() ([]gozel.ZeDeviceHandle, error) {
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var count uint32
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_, err := gozel.ZeDeviceGet(gozel.ZeDriverHandle(h), &count, nil)
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if err != nil {
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return nil, err
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}
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if count == 0 {
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return nil, nil
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}
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devices := make([]gozel.ZeDeviceHandle, count)
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_, err = gozel.ZeDeviceGet(gozel.ZeDriverHandle(h), &count, &devices[0])
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if err != nil {
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return nil, err
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}
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return devices, nil
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}
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