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Allow the same endpoint number to be reused for IN and OUT endpoints

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separately, effectively allowing two endpoints with the same number
- numbers are no unique, only endpoint addresses are.
This commit is contained in:
Sebastian Zagrodzki
2017-06-13 23:04:34 +02:00
parent 883910dd57
commit 2b78100ce3
7 changed files with 141 additions and 45 deletions
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10
device_test.go
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@@ -28,7 +28,7 @@ func TestClaimAndRelease(t *testing.T) {
cfgNum = 1
if1Num = 1
alt1Num = 1
ep1Num = 6
ep1Addr = 0x86
alt2Num = 0
if2Num = 0
)
@@ -58,12 +58,12 @@ func TestClaimAndRelease(t *testing.T) {
t.Fatalf("%s.Interface(%d, %d): %v", cfg, if1Num, alt1Num, err)
}
defer intf.Close()
got, err := intf.InEndpoint(ep1Num)
got, err := intf.InEndpoint(ep1Addr)
if err != nil {
t.Fatalf("%s.InEndpoint(%d): got error %v, want nil", intf, ep1Num, err)
t.Fatalf("%s.InEndpoint(%d): got error %v, want nil", intf, ep1Addr, err)
}
if want := fakeDevices[devIdx].Configs[cfgNum].Interfaces[if1Num].AltSettings[alt1Num].Endpoints[ep1Num]; !reflect.DeepEqual(got.Desc, want) {
t.Errorf("%s.InEndpoint(%d): got %+v, want %+v", intf, ep1Num, got, want)
if want := fakeDevices[devIdx].Configs[cfgNum].Interfaces[if1Num].AltSettings[alt1Num].Endpoints[ep1Addr]; !reflect.DeepEqual(got.Desc, want) {
t.Errorf("%s.InEndpoint(%d): got %+v, want %+v", intf, ep1Addr, got, want)
}
if _, err := cfg.Interface(1, 0); err == nil {