世界
38 lines
916 B
Go
38 lines
916 B
Go
package usbip
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import (
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"github.com/sagernet/sing-box/option"
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)
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// DeviceKey is the minimal set of fields needed to evaluate a USBIPDeviceMatch.
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// Both the local sysfs enumerator and the remote OP_REP_DEVLIST parser populate
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// this before running matches.
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type DeviceKey struct {
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BusID string
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VendorID uint16
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ProductID uint16
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Serial string
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}
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// Matches reports whether d satisfies m. Non-zero fields AND together; an
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// all-zero match is treated as non-matching (callers should reject such
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// configs earlier).
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func Matches(m option.USBIPDeviceMatch, d DeviceKey) bool {
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if m.IsZero() {
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return false
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}
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if m.BusID != "" && m.BusID != d.BusID {
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return false
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}
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if m.VendorID != 0 && uint16(m.VendorID) != d.VendorID {
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return false
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}
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if m.ProductID != 0 && uint16(m.ProductID) != d.ProductID {
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return false
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}
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if m.Serial != "" && m.Serial != d.Serial {
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return false
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}
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return true
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}
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