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// Copyright 2017 the gousb Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package gousb
// fake devices connected through the fakeLibusb stack.
type fakeDevice struct {
devDesc *DeviceDesc
strDesc map[int]string
alt uint8
}
var fakeDevices = []fakeDevice{
// Bus 001 Device 001: ID 9999:0001
// One config, one interface, one setup,
// two endpoints: 0x01 OUT, 0x82 IN.
{
devDesc: &DeviceDesc{
Bus: 1,
Address: 1,
Port: 1,
Spec: Version(2, 0),
Device: Version(1, 0),
Vendor: ID(0x9999),
Product: ID(0x0001),
Protocol: 255,
Configs: map[int]ConfigDesc{1: {
Number: 1,
MaxPower: Milliamperes(100),
Interfaces: []InterfaceDesc{{
Number: 0,
AltSettings: []InterfaceSetting{{
Number: 0,
Alternate: 0,
Class: ClassVendorSpec,
Endpoints: map[EndpointAddress]EndpointDesc{
0x01: {
Address: 0x01,
Number: 1,
Direction: EndpointDirectionOut,
MaxPacketSize: 512,
TransferType: TransferTypeBulk,
},
0x82: {
Address: 0x82,
Number: 2,
Direction: EndpointDirectionIn,
MaxPacketSize: 512,
TransferType: TransferTypeBulk,
},
},
}},
}},
}},
},
},
// Bus 001 Device 002: ID 8888:0002
// One config, two interfaces. interface #0 with no endpoints,
// interface #1 with two alt setups with different packet sizes for
// endpoints. Two isochronous endpoints, 0x05 OUT and 0x86 OUT.
{
devDesc: &DeviceDesc{
Bus: 1,
Address: 2,
Port: 2,
Spec: Version(2, 0),
Device: Version(1, 3),
Vendor: ID(0x8888),
Product: ID(0x0002),
Protocol: 255,
Configs: map[int]ConfigDesc{1: {
Number: 1,
MaxPower: Milliamperes(100),
iConfiguration: 5,
Interfaces: []InterfaceDesc{{
Number: 0,
AltSettings: []InterfaceSetting{{
Number: 0,
Alternate: 0,
Class: ClassVendorSpec,
iInterface: 6,
}},
}, {
Number: 1,
AltSettings: []InterfaceSetting{{
Number: 1,
Alternate: 0,
Class: ClassVendorSpec,
Endpoints: map[EndpointAddress]EndpointDesc{
0x05: {
Address: 0x05,
Number: 5,
Direction: EndpointDirectionOut,
MaxPacketSize: 3 * 1024,
TransferType: TransferTypeIsochronous,
UsageType: IsoUsageTypeData,
},
0x86: {
Address: 0x86,
Number: 6,
Direction: EndpointDirectionIn,
MaxPacketSize: 3 * 1024,
TransferType: TransferTypeIsochronous,
UsageType: IsoUsageTypeData,
},
},
iInterface: 7,
}, {
Number: 1,
Alternate: 1,
Class: ClassVendorSpec,
Endpoints: map[EndpointAddress]EndpointDesc{
0x05: {
Address: 0x05,
Number: 5,
Direction: EndpointDirectionOut,
MaxPacketSize: 2 * 1024,
TransferType: TransferTypeIsochronous,
},
0x86: {
Address: 0x86,
Number: 6,
Direction: EndpointDirectionIn,
MaxPacketSize: 2 * 1024,
TransferType: TransferTypeIsochronous,
},
},
iInterface: 8,
}, {
Number: 1,
Alternate: 2,
Class: ClassVendorSpec,
Endpoints: map[EndpointAddress]EndpointDesc{
0x05: {
Address: 0x05,
Number: 5,
Direction: EndpointDirectionIn,
MaxPacketSize: 1024,
TransferType: TransferTypeIsochronous,
},
0x86: {
Address: 0x86,
Number: 6,
Direction: EndpointDirectionIn,
MaxPacketSize: 1024,
TransferType: TransferTypeIsochronous,
},
},
}},
}, {
// Malformed descriptior, non contiguous interface
// number (previous interface is #1), alt settings
// not starting from 0.
// See https://github.com/google/gousb/issues/65
Number: 3,
AltSettings: []InterfaceSetting{{
Number: 3,
Alternate: 2,
Class: ClassVendorSpec,
iInterface: 9,
}},
}},
}},
iManufacturer: 1,
iProduct: 2,
iSerialNumber: 3,
},
strDesc: map[int]string{
1: "ACME Industries",
2: "Fidgety Gadget",
3: "01234567",
5: "Weird configuration",
6: "Boring setting",
7: "Fast streaming",
8: "Slower streaming",
9: "Interface for https://github.com/google/gousb/issues/65",
},
},
// Bus 001 Device 003: ID 9999:0002
// One config, one interface, one setup,
// two endpoints: 0x01 OUT, 0x81 IN.
{
devDesc: &DeviceDesc{
Bus: 1,
Address: 3,
Port: 3,
Spec: Version(2, 0),
Device: Version(1, 0),
Vendor: ID(0x1111),
Product: ID(0x1111),
Protocol: 255,
Configs: map[int]ConfigDesc{1: {
Number: 1,
MaxPower: Milliamperes(100),
Interfaces: []InterfaceDesc{{
Number: 0,
AltSettings: []InterfaceSetting{{
Number: 0,
Alternate: 0,
Class: ClassVendorSpec,
Endpoints: map[EndpointAddress]EndpointDesc{
0x01: {
Address: 0x01,
Number: 1,
Direction: EndpointDirectionOut,
MaxPacketSize: 512,
TransferType: TransferTypeBulk,
},
0x81: {
Address: 0x81,
Number: 1,
Direction: EndpointDirectionIn,
MaxPacketSize: 512,
TransferType: TransferTypeBulk,
},
},
}},
}},
}},
},
},
}
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