// Register calls google.com/cloudprint/register to register a GCP printer.
//
// Sets the GCPID field in the printer arg.
func (gcp *GoogleCloudPrint) Register(printer *lib.Printer) error {
capabilities, err := marshalCapabilities(printer.Description)
if err != nil {
return err
}
semanticState, err := json.Marshal(cdd.CloudDeviceState{Printer: printer.State})
if err != nil {
return err
}
form := url.Values{}
form.Set("name", printer.Name)
form.Set("default_display_name", printer.DefaultDisplayName)
form.Set("proxy", gcp.proxyName)
form.Set("uuid", printer.UUID)
form.Set("manufacturer", printer.Manufacturer)
form.Set("model", printer.Model)
form.Set("gcp_version", printer.GCPVersion)
form.Set("setup_url", lib.ConnectorHomeURL)
form.Set("support_url", lib.ConnectorHomeURL)
form.Set("update_url", lib.ConnectorHomeURL)
form.Set("firmware", printer.ConnectorVersion)
form.Set("semantic_state", string(semanticState))
form.Set("use_cdd", "true")
form.Set("capabilities", capabilities)
form.Set("capsHash", printer.CapsHash)
sortedKeys := make([]string, 0, len(printer.Tags))
for key := range printer.Tags {
sortedKeys = append(sortedKeys, key)
}
sort.Strings(sortedKeys)
for _, key := range sortedKeys {
form.Add("tag", fmt.Sprintf("%s%s=%s", gcpTagPrefix, key, printer.Tags[key]))
}
responseBody, _, _, err := postWithRetry(gcp.robotClient, gcp.baseURL+"register", form)
if err != nil {
return err
}
var registerData struct {
Printers []struct {
ID string
}
}
if err = json.Unmarshal(responseBody, ®isterData); err != nil {
return err
}
printer.GCPID = registerData.Printers[0].ID
return nil
}
func TestTranslateTicket(t *testing.T) {
printer := lib.Printer{}
expected := map[string]string{}
o, err := translateTicket(&printer, nil)
if err != nil {
t.Logf("did not expect error %s", err)
t.Fail()
}
if !reflect.DeepEqual(o, expected) {
t.Logf("expected %+v, got %+v", expected, o)
t.Fail()
}
ticket := cdd.CloudJobTicket{}
o, err = translateTicket(&printer, &ticket)
if err != nil {
t.Logf("did not expect error %s", err)
t.Fail()
}
if !reflect.DeepEqual(o, expected) {
t.Logf("expected %+v, got %+v", expected, o)
t.Fail()
}
printer = lib.Printer{
Description: &cdd.PrinterDescriptionSection{
Color: &cdd.Color{
Option: []cdd.ColorOption{
cdd.ColorOption{
VendorID: "zebra-stripes",
Type: cdd.ColorTypeCustomMonochrome,
},
},
VendorKey: "ColorModel",
},
Duplex: &cdd.Duplex{
Option: []cdd.DuplexOption{
cdd.DuplexOption{
Type: cdd.DuplexNoDuplex,
VendorID: "None",
},
},
VendorKey: "Duplex",
},
PageOrientation: &cdd.PageOrientation{},
Copies: &cdd.Copies{},
Margins: &cdd.Margins{},
DPI: &cdd.DPI{
Option: []cdd.DPIOption{
cdd.DPIOption{
HorizontalDPI: 100,
VerticalDPI: 100,
VendorID: "q",
},
},
},
FitToPage: &cdd.FitToPage{},
MediaSize: &cdd.MediaSize{},
Collate: &cdd.Collate{},
ReverseOrder: &cdd.ReverseOrder{},
},
}
ticket.Print = cdd.PrintTicketSection{
VendorTicketItem: []cdd.VendorTicketItem{
cdd.VendorTicketItem{"number-up", "a"},
cdd.VendorTicketItem{"a:b/c:d/e", "f"},
},
Color: &cdd.ColorTicketItem{VendorID: "zebra-stripes", Type: cdd.ColorTypeCustomMonochrome},
Duplex: &cdd.DuplexTicketItem{Type: cdd.DuplexNoDuplex},
PageOrientation: &cdd.PageOrientationTicketItem{Type: cdd.PageOrientationAuto},
Copies: &cdd.CopiesTicketItem{Copies: 2},
Margins: &cdd.MarginsTicketItem{100000, 100000, 100000, 100000},
DPI: &cdd.DPITicketItem{100, 100, "q"},
FitToPage: &cdd.FitToPageTicketItem{cdd.FitToPageNoFitting},
MediaSize: &cdd.MediaSizeTicketItem{100000, 100000, false, "r"},
Collate: &cdd.CollateTicketItem{false},
ReverseOrder: &cdd.ReverseOrderTicketItem{false},
}
expected = map[string]string{
"number-up": "a",
"a": "b",
"c": "d",
"e": "f",
"ColorModel": "zebra-stripes",
"Duplex": "None",
"copies": "2",
"media-left-margin": micronsToPoints(100000),
"media-right-margin": micronsToPoints(100000),
"media-top-margin": micronsToPoints(100000),
"media-bottom-margin": micronsToPoints(100000),
"Resolution": "q",
"fit-to-page": "false",
"PageSize": "r",
"collate": "false",
"outputorder": "normal",
}
o, err = translateTicket(&printer, &ticket)
if err != nil {
t.Logf("did not expect error %s", err)
t.Fail()
}
if !reflect.DeepEqual(o, expected) {
eSorted := make([]string, 0, len(expected))
for k := range expected {
eSorted = append(eSorted, fmt.Sprintf("%s:%s", k, expected[k]))
}
sort.Strings(eSorted)
oSorted := make([]string, 0, len(o))
for k := range o {
oSorted = append(oSorted, fmt.Sprintf("%s:%s", k, o[k]))
}
sort.Strings(oSorted)
t.Logf("expected\n %+v\ngot\n %+v", strings.Join(eSorted, ","), strings.Join(oSorted, ","))
t.Fail()
}
printer.Description = &cdd.PrinterDescriptionSection{
Color: &cdd.Color{
Option: []cdd.ColorOption{
cdd.ColorOption{
VendorID: "color",
Type: cdd.ColorTypeStandardColor,
},
},
VendorKey: "print-color-mode",
},
Duplex: &cdd.Duplex{
Option: []cdd.DuplexOption{
cdd.DuplexOption{
Type: cdd.DuplexLongEdge,
VendorID: "Single",
},
},
VendorKey: "KMDuplex",
},
PageOrientation: &cdd.PageOrientation{},
DPI: &cdd.DPI{
Option: []cdd.DPIOption{
cdd.DPIOption{
HorizontalDPI: 100,
VerticalDPI: 100,
VendorID: "q",
},
},
},
MediaSize: &cdd.MediaSize{},
}
ticket.Print = cdd.PrintTicketSection{
Color: &cdd.ColorTicketItem{VendorID: "color", Type: cdd.ColorTypeStandardColor},
Duplex: &cdd.DuplexTicketItem{Type: cdd.DuplexLongEdge},
PageOrientation: &cdd.PageOrientationTicketItem{Type: cdd.PageOrientationLandscape},
DPI: &cdd.DPITicketItem{100, 100, ""},
MediaSize: &cdd.MediaSizeTicketItem{100000, 100000, false, ""},
}
expected = map[string]string{
"print-color-mode": "color",
"KMDuplex": "Single",
"orientation-requested": "4",
"Resolution": "q",
"PageSize": "Custom.283x283",
}
o, err = translateTicket(&printer, &ticket)
if err != nil {
t.Logf("did not expect error %s", err)
t.Fail()
}
if !reflect.DeepEqual(o, expected) {
t.Logf("expected\n %+v\ngot\n %+v", expected, o)
t.Fail()
}
printer.Description.Color = &cdd.Color{
Option: []cdd.ColorOption{
cdd.ColorOption{
VendorID: "Gray600x600dpi",
Type: cdd.ColorTypeStandardColor,
},
},
VendorKey: "CMAndResolution",
}
ticket.Print = cdd.PrintTicketSection{
Color: &cdd.ColorTicketItem{VendorID: "Gray600x600dpi", Type: cdd.ColorTypeStandardColor},
}
expected = map[string]string{
"CMAndResolution": "Gray600x600dpi",
}
o, err = translateTicket(&printer, &ticket)
if err != nil {
t.Logf("did not expect error %s", err)
t.Fail()
}
if !reflect.DeepEqual(o, expected) {
t.Logf("expected\n %+v\ngot\n %+v", expected, o)
t.Fail()
}
printer.Description.Color = &cdd.Color{
Option: []cdd.ColorOption{
cdd.ColorOption{
VendorID: "Color",
Type: cdd.ColorTypeStandardColor,
},
},
VendorKey: "SelectColor",
}
ticket.Print = cdd.PrintTicketSection{
Color: &cdd.ColorTicketItem{VendorID: "Color"},
}
expected = map[string]string{
"SelectColor": "Color",
}
o, err = translateTicket(&printer, &ticket)
if err != nil {
t.Logf("did not expect error %s", err)
t.Fail()
}
if !reflect.DeepEqual(o, expected) {
t.Logf("expected\n %+v\ngot\n %+v", expected, o)
t.Fail()
}
ticket.Print = cdd.PrintTicketSection{
Color: &cdd.ColorTicketItem{Type: cdd.ColorTypeStandardColor},
}
o, err = translateTicket(&printer, &ticket)
if err != nil {
t.Logf("did not expect error %s", err)
t.Fail()
}
if !reflect.DeepEqual(o, expected) {
t.Logf("expected\n %+v\ngot\n %+v", expected, o)
t.Fail()
}
}
// tagsToPrinter converts a map of tags to a Printer.
func tagsToPrinter(printerTags map[string][]string, systemTags map[string]string, infoToDisplayName bool) lib.Printer {
tags := make(map[string]string)
for k, v := range printerTags {
tags[k] = strings.Join(v, ",")
}
for k, v := range systemTags {
tags[k] = v
}
var name string
if n, ok := printerTags[attrPrinterName]; ok {
name = n[0]
}
var uuid string
if u, ok := printerTags[attrPrinterUUID]; ok {
uuid = u[0]
}
state := cdd.PrinterStateSection{}
if s, ok := printerTags[attrPrinterState]; ok {
switch s[0] {
case "3":
state.State = cdd.CloudDeviceStateIdle
case "4":
state.State = cdd.CloudDeviceStateProcessing
case "5":
state.State = cdd.CloudDeviceStateStopped
default:
state.State = cdd.CloudDeviceStateIdle
}
}
if reasons, ok := printerTags[attrPrinterStateReasons]; ok && len(reasons) > 0 {
sort.Strings(reasons)
state.VendorState = &cdd.VendorState{Item: make([]cdd.VendorStateItem, len(reasons))}
for i, reason := range reasons {
vendorState := cdd.VendorStateItem{DescriptionLocalized: cdd.NewLocalizedString(reason)}
if strings.HasSuffix(reason, "-error") {
vendorState.State = cdd.VendorStateError
} else if strings.HasSuffix(reason, "-warning") {
vendorState.State = cdd.VendorStateWarning
} else if strings.HasSuffix(reason, "-report") {
vendorState.State = cdd.VendorStateInfo
} else {
vendorState.State = cdd.VendorStateInfo
}
state.VendorState.Item[i] = vendorState
}
}
markers, markerState := convertMarkers(printerTags[attrMarkerNames], printerTags[attrMarkerTypes], printerTags[attrMarkerLevels])
state.MarkerState = markerState
description := cdd.PrinterDescriptionSection{Marker: markers}
p := lib.Printer{
Name: name,
UUID: uuid,
State: &state,
Description: &description,
Tags: tags,
}
p.SetTagshash()
if pi, ok := printerTags[attrPrinterInfo]; ok && infoToDisplayName {
p.DefaultDisplayName = pi[0]
}
return p
}
