世界
71 lines
1.6 KiB
Go
71 lines
1.6 KiB
Go
package option
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import (
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"fmt"
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"strconv"
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"strings"
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E "github.com/sagernet/sing/common/exceptions"
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"github.com/sagernet/sing/common/json"
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)
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type USBIPHexUint16 uint16
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func (h USBIPHexUint16) MarshalJSON() ([]byte, error) {
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if h == 0 {
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return []byte(`""`), nil
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}
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return json.Marshal(fmt.Sprintf("0x%04x", uint16(h)))
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}
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func (h *USBIPHexUint16) UnmarshalJSON(data []byte) error {
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var asNumber uint64
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err := json.Unmarshal(data, &asNumber)
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if err == nil {
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if asNumber > 0xffff {
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return E.New("usb id out of uint16 range: ", asNumber)
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}
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*h = USBIPHexUint16(asNumber)
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return nil
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}
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var asString string
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err = json.Unmarshal(data, &asString)
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if err != nil {
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return E.Cause(err, "parse usb id")
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}
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asString = strings.TrimSpace(asString)
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if asString == "" {
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*h = 0
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return nil
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}
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asString = strings.TrimPrefix(strings.TrimPrefix(asString, "0x"), "0X")
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parsed, err := strconv.ParseUint(asString, 16, 16)
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if err != nil {
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return E.Cause(err, "parse usb id ", asString)
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}
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*h = USBIPHexUint16(parsed)
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return nil
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}
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type USBIPDeviceMatch struct {
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BusID string `json:"busid,omitempty"`
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VendorID USBIPHexUint16 `json:"vendor_id,omitempty"`
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ProductID USBIPHexUint16 `json:"product_id,omitempty"`
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Serial string `json:"serial,omitempty"`
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}
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func (m USBIPDeviceMatch) IsZero() bool {
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return m.BusID == "" && m.VendorID == 0 && m.ProductID == 0 && m.Serial == ""
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}
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type USBIPServerServiceOptions struct {
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ListenOptions
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Devices []USBIPDeviceMatch `json:"devices,omitempty"`
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}
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type USBIPClientServiceOptions struct {
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ServerOptions
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DialerOptions
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Devices []USBIPDeviceMatch `json:"devices,omitempty"`
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}
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