haven/nexgb/xprint/xprint.go

2417 lines
73 KiB
Go

// Package xprint is the X client API for the XpExtension extension.
package xprint
/*
This file was generated by xprint.xml on May 26 2012 6:23:14pm EDT.
This file is automatically generated. Edit at your peril!
*/
import (
"github.com/BurntSushi/xgb"
"github.com/BurntSushi/xgb/xproto"
)
// Init must be called before using the XpExtension extension.
func Init(c *xgb.Conn) error {
reply, err := xproto.QueryExtension(c, 11, "XpExtension").Reply()
switch {
case err != nil:
return err
case !reply.Present:
return xgb.Errorf("No extension named XpExtension could be found on on the server.")
}
xgb.ExtLock.Lock()
c.Extensions["XpExtension"] = reply.MajorOpcode
for evNum, fun := range xgb.NewExtEventFuncs["XpExtension"] {
xgb.NewEventFuncs[int(reply.FirstEvent)+evNum] = fun
}
for errNum, fun := range xgb.NewExtErrorFuncs["XpExtension"] {
xgb.NewErrorFuncs[int(reply.FirstError)+errNum] = fun
}
xgb.ExtLock.Unlock()
return nil
}
func init() {
xgb.NewExtEventFuncs["XpExtension"] = make(map[int]xgb.NewEventFun)
xgb.NewExtErrorFuncs["XpExtension"] = make(map[int]xgb.NewErrorFun)
}
// Skipping definition for base type 'Card8'
// Skipping definition for base type 'Int16'
// Skipping definition for base type 'Int32'
// Skipping definition for base type 'Void'
// Skipping definition for base type 'Byte'
// Skipping definition for base type 'Int8'
// Skipping definition for base type 'Card16'
// Skipping definition for base type 'Char'
// Skipping definition for base type 'Card32'
// Skipping definition for base type 'Double'
// Skipping definition for base type 'Bool'
// Skipping definition for base type 'Float'
const (
GetDocFinished = 0
GetDocSecondConsumer = 1
)
const (
EvMaskNoEventMask = 0
EvMaskPrintMask = 1
EvMaskAttributeMask = 2
)
const (
DetailStartJobNotify = 1
DetailEndJobNotify = 2
DetailStartDocNotify = 3
DetailEndDocNotify = 4
DetailStartPageNotify = 5
DetailEndPageNotify = 6
)
const (
AttrJobAttr = 1
AttrDocAttr = 2
AttrPageAttr = 3
AttrPrinterAttr = 4
AttrServerAttr = 5
AttrMediumAttr = 6
AttrSpoolerAttr = 7
)
type Pcontext uint32
func NewPcontextId(c *xgb.Conn) (Pcontext, error) {
id, err := c.NewId()
if err != nil {
return 0, err
}
return Pcontext(id), nil
}
type String8 byte
type Printer struct {
NameLen uint32
Name []String8 // size: xgb.Pad((int(NameLen) * 1))
DescLen uint32
Description []String8 // size: xgb.Pad((int(DescLen) * 1))
}
// PrinterRead reads a byte slice into a Printer value.
func PrinterRead(buf []byte, v *Printer) int {
b := 0
v.NameLen = xgb.Get32(buf[b:])
b += 4
v.Name = make([]String8, v.NameLen)
for i := 0; i < int(v.NameLen); i++ {
v.Name[i] = String8(buf[b])
b += 1
}
b = xgb.Pad(b)
v.DescLen = xgb.Get32(buf[b:])
b += 4
v.Description = make([]String8, v.DescLen)
for i := 0; i < int(v.DescLen); i++ {
v.Description[i] = String8(buf[b])
b += 1
}
b = xgb.Pad(b)
return b
}
// PrinterReadList reads a byte slice into a list of Printer values.
func PrinterReadList(buf []byte, dest []Printer) int {
b := 0
for i := 0; i < len(dest); i++ {
dest[i] = Printer{}
b += PrinterRead(buf[b:], &dest[i])
}
return xgb.Pad(b)
}
// Bytes writes a Printer value to a byte slice.
func (v Printer) Bytes() []byte {
buf := make([]byte, (((4 + xgb.Pad((int(v.NameLen) * 1))) + 4) + xgb.Pad((int(v.DescLen) * 1))))
b := 0
xgb.Put32(buf[b:], v.NameLen)
b += 4
for i := 0; i < int(v.NameLen); i++ {
buf[b] = byte(v.Name[i])
b += 1
}
b = xgb.Pad(b)
xgb.Put32(buf[b:], v.DescLen)
b += 4
for i := 0; i < int(v.DescLen); i++ {
buf[b] = byte(v.Description[i])
b += 1
}
b = xgb.Pad(b)
return buf
}
// PrinterListBytes writes a list of Printer values to a byte slice.
func PrinterListBytes(buf []byte, list []Printer) int {
b := 0
var structBytes []byte
for _, item := range list {
structBytes = item.Bytes()
copy(buf[b:], structBytes)
b += xgb.Pad(len(structBytes))
}
return b
}
// PrinterListSize computes the size (bytes) of a list of Printer values.
func PrinterListSize(list []Printer) int {
size := 0
for _, item := range list {
size += (((4 + xgb.Pad((int(item.NameLen) * 1))) + 4) + xgb.Pad((int(item.DescLen) * 1)))
}
return size
}
// Notify is the event number for a NotifyEvent.
const Notify = 0
type NotifyEvent struct {
Sequence uint16
Detail byte
Context Pcontext
Cancel bool
}
// NotifyEventNew constructs a NotifyEvent value that implements xgb.Event from a byte slice.
func NotifyEventNew(buf []byte) xgb.Event {
v := NotifyEvent{}
b := 1 // don't read event number
v.Detail = buf[b]
b += 1
v.Sequence = xgb.Get16(buf[b:])
b += 2
v.Context = Pcontext(xgb.Get32(buf[b:]))
b += 4
if buf[b] == 1 {
v.Cancel = true
} else {
v.Cancel = false
}
b += 1
return v
}
// Bytes writes a NotifyEvent value to a byte slice.
func (v NotifyEvent) Bytes() []byte {
buf := make([]byte, 32)
b := 0
// write event number
buf[b] = 0
b += 1
buf[b] = v.Detail
b += 1
b += 2 // skip sequence number
xgb.Put32(buf[b:], uint32(v.Context))
b += 4
if v.Cancel {
buf[b] = 1
} else {
buf[b] = 0
}
b += 1
return buf
}
// SequenceId returns the sequence id attached to the Notify event.
// Events without a sequence number (KeymapNotify) return 0.
// This is mostly used internally.
func (v NotifyEvent) SequenceId() uint16 {
return v.Sequence
}
// String is a rudimentary string representation of NotifyEvent.
func (v NotifyEvent) String() string {
fieldVals := make([]string, 0, 3)
fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", v.Sequence))
fieldVals = append(fieldVals, xgb.Sprintf("Detail: %d", v.Detail))
fieldVals = append(fieldVals, xgb.Sprintf("Context: %d", v.Context))
fieldVals = append(fieldVals, xgb.Sprintf("Cancel: %t", v.Cancel))
return "Notify {" + xgb.StringsJoin(fieldVals, ", ") + "}"
}
func init() {
xgb.NewExtEventFuncs["XpExtension"][0] = NotifyEventNew
}
// AttributNotify is the event number for a AttributNotifyEvent.
const AttributNotify = 1
type AttributNotifyEvent struct {
Sequence uint16
Detail byte
Context Pcontext
}
// AttributNotifyEventNew constructs a AttributNotifyEvent value that implements xgb.Event from a byte slice.
func AttributNotifyEventNew(buf []byte) xgb.Event {
v := AttributNotifyEvent{}
b := 1 // don't read event number
v.Detail = buf[b]
b += 1
v.Sequence = xgb.Get16(buf[b:])
b += 2
v.Context = Pcontext(xgb.Get32(buf[b:]))
b += 4
return v
}
// Bytes writes a AttributNotifyEvent value to a byte slice.
func (v AttributNotifyEvent) Bytes() []byte {
buf := make([]byte, 32)
b := 0
// write event number
buf[b] = 1
b += 1
buf[b] = v.Detail
b += 1
b += 2 // skip sequence number
xgb.Put32(buf[b:], uint32(v.Context))
b += 4
return buf
}
// SequenceId returns the sequence id attached to the AttributNotify event.
// Events without a sequence number (KeymapNotify) return 0.
// This is mostly used internally.
func (v AttributNotifyEvent) SequenceId() uint16 {
return v.Sequence
}
// String is a rudimentary string representation of AttributNotifyEvent.
func (v AttributNotifyEvent) String() string {
fieldVals := make([]string, 0, 2)
fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", v.Sequence))
fieldVals = append(fieldVals, xgb.Sprintf("Detail: %d", v.Detail))
fieldVals = append(fieldVals, xgb.Sprintf("Context: %d", v.Context))
return "AttributNotify {" + xgb.StringsJoin(fieldVals, ", ") + "}"
}
func init() {
xgb.NewExtEventFuncs["XpExtension"][1] = AttributNotifyEventNew
}
// BadBadContext is the error number for a BadBadContext.
const BadBadContext = 0
type BadContextError struct {
Sequence uint16
NiceName string
}
// BadContextErrorNew constructs a BadContextError value that implements xgb.Error from a byte slice.
func BadContextErrorNew(buf []byte) xgb.Error {
v := BadContextError{}
v.NiceName = "BadContext"
b := 1 // skip error determinant
b += 1 // don't read error number
v.Sequence = xgb.Get16(buf[b:])
b += 2
return v
}
// SequenceId returns the sequence id attached to the BadBadContext error.
// This is mostly used internally.
func (err BadContextError) SequenceId() uint16 {
return err.Sequence
}
// BadId returns the 'BadValue' number if one exists for the BadBadContext error. If no bad value exists, 0 is returned.
func (err BadContextError) BadId() uint32 {
return 0
}
// Error returns a rudimentary string representation of the BadBadContext error.
func (err BadContextError) Error() string {
fieldVals := make([]string, 0, 0)
fieldVals = append(fieldVals, "NiceName: "+err.NiceName)
fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", err.Sequence))
return "BadBadContext {" + xgb.StringsJoin(fieldVals, ", ") + "}"
}
func init() {
xgb.NewExtErrorFuncs["XpExtension"][0] = BadContextErrorNew
}
// BadBadSequence is the error number for a BadBadSequence.
const BadBadSequence = 1
type BadSequenceError struct {
Sequence uint16
NiceName string
}
// BadSequenceErrorNew constructs a BadSequenceError value that implements xgb.Error from a byte slice.
func BadSequenceErrorNew(buf []byte) xgb.Error {
v := BadSequenceError{}
v.NiceName = "BadSequence"
b := 1 // skip error determinant
b += 1 // don't read error number
v.Sequence = xgb.Get16(buf[b:])
b += 2
return v
}
// SequenceId returns the sequence id attached to the BadBadSequence error.
// This is mostly used internally.
func (err BadSequenceError) SequenceId() uint16 {
return err.Sequence
}
// BadId returns the 'BadValue' number if one exists for the BadBadSequence error. If no bad value exists, 0 is returned.
func (err BadSequenceError) BadId() uint32 {
return 0
}
// Error returns a rudimentary string representation of the BadBadSequence error.
func (err BadSequenceError) Error() string {
fieldVals := make([]string, 0, 0)
fieldVals = append(fieldVals, "NiceName: "+err.NiceName)
fieldVals = append(fieldVals, xgb.Sprintf("Sequence: %d", err.Sequence))
return "BadBadSequence {" + xgb.StringsJoin(fieldVals, ", ") + "}"
}
func init() {
xgb.NewExtErrorFuncs["XpExtension"][1] = BadSequenceErrorNew
}
// PrintQueryVersionCookie is a cookie used only for PrintQueryVersion requests.
type PrintQueryVersionCookie struct {
*xgb.Cookie
}
// PrintQueryVersion sends a checked request.
// If an error occurs, it will be returned with the reply by calling PrintQueryVersionCookie.Reply()
func PrintQueryVersion(c *xgb.Conn) PrintQueryVersionCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintQueryVersion' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(true, true)
c.NewRequest(printQueryVersionRequest(c), cookie)
return PrintQueryVersionCookie{cookie}
}
// PrintQueryVersionUnchecked sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func PrintQueryVersionUnchecked(c *xgb.Conn) PrintQueryVersionCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintQueryVersion' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(false, true)
c.NewRequest(printQueryVersionRequest(c), cookie)
return PrintQueryVersionCookie{cookie}
}
// PrintQueryVersionReply represents the data returned from a PrintQueryVersion request.
type PrintQueryVersionReply struct {
Sequence uint16 // sequence number of the request for this reply
Length uint32 // number of bytes in this reply
// padding: 1 bytes
MajorVersion uint16
MinorVersion uint16
}
// Reply blocks and returns the reply data for a PrintQueryVersion request.
func (cook PrintQueryVersionCookie) Reply() (*PrintQueryVersionReply, error) {
buf, err := cook.Cookie.Reply()
if err != nil {
return nil, err
}
if buf == nil {
return nil, nil
}
return printQueryVersionReply(buf), nil
}
// printQueryVersionReply reads a byte slice into a PrintQueryVersionReply value.
func printQueryVersionReply(buf []byte) *PrintQueryVersionReply {
v := new(PrintQueryVersionReply)
b := 1 // skip reply determinant
b += 1 // padding
v.Sequence = xgb.Get16(buf[b:])
b += 2
v.Length = xgb.Get32(buf[b:]) // 4-byte units
b += 4
v.MajorVersion = xgb.Get16(buf[b:])
b += 2
v.MinorVersion = xgb.Get16(buf[b:])
b += 2
return v
}
// Write request to wire for PrintQueryVersion
// printQueryVersionRequest writes a PrintQueryVersion request to a byte slice.
func printQueryVersionRequest(c *xgb.Conn) []byte {
size := 4
b := 0
buf := make([]byte, size)
buf[b] = c.Extensions["XPEXTENSION"]
b += 1
buf[b] = 0 // request opcode
b += 1
xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
b += 2
return buf
}
// PrintGetPrinterListCookie is a cookie used only for PrintGetPrinterList requests.
type PrintGetPrinterListCookie struct {
*xgb.Cookie
}
// PrintGetPrinterList sends a checked request.
// If an error occurs, it will be returned with the reply by calling PrintGetPrinterListCookie.Reply()
func PrintGetPrinterList(c *xgb.Conn, PrinterNameLen uint32, LocaleLen uint32, PrinterName []String8, Locale []String8) PrintGetPrinterListCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintGetPrinterList' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(true, true)
c.NewRequest(printGetPrinterListRequest(c, PrinterNameLen, LocaleLen, PrinterName, Locale), cookie)
return PrintGetPrinterListCookie{cookie}
}
// PrintGetPrinterListUnchecked sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func PrintGetPrinterListUnchecked(c *xgb.Conn, PrinterNameLen uint32, LocaleLen uint32, PrinterName []String8, Locale []String8) PrintGetPrinterListCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintGetPrinterList' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(false, true)
c.NewRequest(printGetPrinterListRequest(c, PrinterNameLen, LocaleLen, PrinterName, Locale), cookie)
return PrintGetPrinterListCookie{cookie}
}
// PrintGetPrinterListReply represents the data returned from a PrintGetPrinterList request.
type PrintGetPrinterListReply struct {
Sequence uint16 // sequence number of the request for this reply
Length uint32 // number of bytes in this reply
// padding: 1 bytes
ListCount uint32
// padding: 20 bytes
Printers []Printer // size: PrinterListSize(Printers)
}
// Reply blocks and returns the reply data for a PrintGetPrinterList request.
func (cook PrintGetPrinterListCookie) Reply() (*PrintGetPrinterListReply, error) {
buf, err := cook.Cookie.Reply()
if err != nil {
return nil, err
}
if buf == nil {
return nil, nil
}
return printGetPrinterListReply(buf), nil
}
// printGetPrinterListReply reads a byte slice into a PrintGetPrinterListReply value.
func printGetPrinterListReply(buf []byte) *PrintGetPrinterListReply {
v := new(PrintGetPrinterListReply)
b := 1 // skip reply determinant
b += 1 // padding
v.Sequence = xgb.Get16(buf[b:])
b += 2
v.Length = xgb.Get32(buf[b:]) // 4-byte units
b += 4
v.ListCount = xgb.Get32(buf[b:])
b += 4
b += 20 // padding
v.Printers = make([]Printer, v.ListCount)
b += PrinterReadList(buf[b:], v.Printers)
return v
}
// Write request to wire for PrintGetPrinterList
// printGetPrinterListRequest writes a PrintGetPrinterList request to a byte slice.
func printGetPrinterListRequest(c *xgb.Conn, PrinterNameLen uint32, LocaleLen uint32, PrinterName []String8, Locale []String8) []byte {
size := xgb.Pad(((12 + xgb.Pad((int(PrinterNameLen) * 1))) + xgb.Pad((int(LocaleLen) * 1))))
b := 0
buf := make([]byte, size)
buf[b] = c.Extensions["XPEXTENSION"]
b += 1
buf[b] = 1 // request opcode
b += 1
xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
b += 2
xgb.Put32(buf[b:], PrinterNameLen)
b += 4
xgb.Put32(buf[b:], LocaleLen)
b += 4
for i := 0; i < int(PrinterNameLen); i++ {
buf[b] = byte(PrinterName[i])
b += 1
}
b = xgb.Pad(b)
for i := 0; i < int(LocaleLen); i++ {
buf[b] = byte(Locale[i])
b += 1
}
b = xgb.Pad(b)
return buf
}
// PrintRehashPrinterListCookie is a cookie used only for PrintRehashPrinterList requests.
type PrintRehashPrinterListCookie struct {
*xgb.Cookie
}
// PrintRehashPrinterList sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func PrintRehashPrinterList(c *xgb.Conn) PrintRehashPrinterListCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintRehashPrinterList' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(false, false)
c.NewRequest(printRehashPrinterListRequest(c), cookie)
return PrintRehashPrinterListCookie{cookie}
}
// PrintRehashPrinterListChecked sends a checked request.
// If an error occurs, it can be retrieved using PrintRehashPrinterListCookie.Check()
func PrintRehashPrinterListChecked(c *xgb.Conn) PrintRehashPrinterListCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintRehashPrinterList' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(true, false)
c.NewRequest(printRehashPrinterListRequest(c), cookie)
return PrintRehashPrinterListCookie{cookie}
}
// Check returns an error if one occurred for checked requests that are not expecting a reply.
// This cannot be called for requests expecting a reply, nor for unchecked requests.
func (cook PrintRehashPrinterListCookie) Check() error {
return cook.Cookie.Check()
}
// Write request to wire for PrintRehashPrinterList
// printRehashPrinterListRequest writes a PrintRehashPrinterList request to a byte slice.
func printRehashPrinterListRequest(c *xgb.Conn) []byte {
size := 4
b := 0
buf := make([]byte, size)
buf[b] = c.Extensions["XPEXTENSION"]
b += 1
buf[b] = 20 // request opcode
b += 1
xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
b += 2
return buf
}
// CreateContextCookie is a cookie used only for CreateContext requests.
type CreateContextCookie struct {
*xgb.Cookie
}
// CreateContext sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func CreateContext(c *xgb.Conn, ContextId uint32, PrinterNameLen uint32, LocaleLen uint32, PrinterName []String8, Locale []String8) CreateContextCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'CreateContext' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(false, false)
c.NewRequest(createContextRequest(c, ContextId, PrinterNameLen, LocaleLen, PrinterName, Locale), cookie)
return CreateContextCookie{cookie}
}
// CreateContextChecked sends a checked request.
// If an error occurs, it can be retrieved using CreateContextCookie.Check()
func CreateContextChecked(c *xgb.Conn, ContextId uint32, PrinterNameLen uint32, LocaleLen uint32, PrinterName []String8, Locale []String8) CreateContextCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'CreateContext' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(true, false)
c.NewRequest(createContextRequest(c, ContextId, PrinterNameLen, LocaleLen, PrinterName, Locale), cookie)
return CreateContextCookie{cookie}
}
// Check returns an error if one occurred for checked requests that are not expecting a reply.
// This cannot be called for requests expecting a reply, nor for unchecked requests.
func (cook CreateContextCookie) Check() error {
return cook.Cookie.Check()
}
// Write request to wire for CreateContext
// createContextRequest writes a CreateContext request to a byte slice.
func createContextRequest(c *xgb.Conn, ContextId uint32, PrinterNameLen uint32, LocaleLen uint32, PrinterName []String8, Locale []String8) []byte {
size := xgb.Pad(((16 + xgb.Pad((int(PrinterNameLen) * 1))) + xgb.Pad((int(LocaleLen) * 1))))
b := 0
buf := make([]byte, size)
buf[b] = c.Extensions["XPEXTENSION"]
b += 1
buf[b] = 2 // request opcode
b += 1
xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
b += 2
xgb.Put32(buf[b:], ContextId)
b += 4
xgb.Put32(buf[b:], PrinterNameLen)
b += 4
xgb.Put32(buf[b:], LocaleLen)
b += 4
for i := 0; i < int(PrinterNameLen); i++ {
buf[b] = byte(PrinterName[i])
b += 1
}
b = xgb.Pad(b)
for i := 0; i < int(LocaleLen); i++ {
buf[b] = byte(Locale[i])
b += 1
}
b = xgb.Pad(b)
return buf
}
// PrintSetContextCookie is a cookie used only for PrintSetContext requests.
type PrintSetContextCookie struct {
*xgb.Cookie
}
// PrintSetContext sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func PrintSetContext(c *xgb.Conn, Context uint32) PrintSetContextCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintSetContext' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(false, false)
c.NewRequest(printSetContextRequest(c, Context), cookie)
return PrintSetContextCookie{cookie}
}
// PrintSetContextChecked sends a checked request.
// If an error occurs, it can be retrieved using PrintSetContextCookie.Check()
func PrintSetContextChecked(c *xgb.Conn, Context uint32) PrintSetContextCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintSetContext' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(true, false)
c.NewRequest(printSetContextRequest(c, Context), cookie)
return PrintSetContextCookie{cookie}
}
// Check returns an error if one occurred for checked requests that are not expecting a reply.
// This cannot be called for requests expecting a reply, nor for unchecked requests.
func (cook PrintSetContextCookie) Check() error {
return cook.Cookie.Check()
}
// Write request to wire for PrintSetContext
// printSetContextRequest writes a PrintSetContext request to a byte slice.
func printSetContextRequest(c *xgb.Conn, Context uint32) []byte {
size := 8
b := 0
buf := make([]byte, size)
buf[b] = c.Extensions["XPEXTENSION"]
b += 1
buf[b] = 3 // request opcode
b += 1
xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
b += 2
xgb.Put32(buf[b:], Context)
b += 4
return buf
}
// PrintGetContextCookie is a cookie used only for PrintGetContext requests.
type PrintGetContextCookie struct {
*xgb.Cookie
}
// PrintGetContext sends a checked request.
// If an error occurs, it will be returned with the reply by calling PrintGetContextCookie.Reply()
func PrintGetContext(c *xgb.Conn) PrintGetContextCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintGetContext' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(true, true)
c.NewRequest(printGetContextRequest(c), cookie)
return PrintGetContextCookie{cookie}
}
// PrintGetContextUnchecked sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func PrintGetContextUnchecked(c *xgb.Conn) PrintGetContextCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintGetContext' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(false, true)
c.NewRequest(printGetContextRequest(c), cookie)
return PrintGetContextCookie{cookie}
}
// PrintGetContextReply represents the data returned from a PrintGetContext request.
type PrintGetContextReply struct {
Sequence uint16 // sequence number of the request for this reply
Length uint32 // number of bytes in this reply
// padding: 1 bytes
Context uint32
}
// Reply blocks and returns the reply data for a PrintGetContext request.
func (cook PrintGetContextCookie) Reply() (*PrintGetContextReply, error) {
buf, err := cook.Cookie.Reply()
if err != nil {
return nil, err
}
if buf == nil {
return nil, nil
}
return printGetContextReply(buf), nil
}
// printGetContextReply reads a byte slice into a PrintGetContextReply value.
func printGetContextReply(buf []byte) *PrintGetContextReply {
v := new(PrintGetContextReply)
b := 1 // skip reply determinant
b += 1 // padding
v.Sequence = xgb.Get16(buf[b:])
b += 2
v.Length = xgb.Get32(buf[b:]) // 4-byte units
b += 4
v.Context = xgb.Get32(buf[b:])
b += 4
return v
}
// Write request to wire for PrintGetContext
// printGetContextRequest writes a PrintGetContext request to a byte slice.
func printGetContextRequest(c *xgb.Conn) []byte {
size := 4
b := 0
buf := make([]byte, size)
buf[b] = c.Extensions["XPEXTENSION"]
b += 1
buf[b] = 4 // request opcode
b += 1
xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
b += 2
return buf
}
// PrintDestroyContextCookie is a cookie used only for PrintDestroyContext requests.
type PrintDestroyContextCookie struct {
*xgb.Cookie
}
// PrintDestroyContext sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func PrintDestroyContext(c *xgb.Conn, Context uint32) PrintDestroyContextCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintDestroyContext' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(false, false)
c.NewRequest(printDestroyContextRequest(c, Context), cookie)
return PrintDestroyContextCookie{cookie}
}
// PrintDestroyContextChecked sends a checked request.
// If an error occurs, it can be retrieved using PrintDestroyContextCookie.Check()
func PrintDestroyContextChecked(c *xgb.Conn, Context uint32) PrintDestroyContextCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintDestroyContext' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(true, false)
c.NewRequest(printDestroyContextRequest(c, Context), cookie)
return PrintDestroyContextCookie{cookie}
}
// Check returns an error if one occurred for checked requests that are not expecting a reply.
// This cannot be called for requests expecting a reply, nor for unchecked requests.
func (cook PrintDestroyContextCookie) Check() error {
return cook.Cookie.Check()
}
// Write request to wire for PrintDestroyContext
// printDestroyContextRequest writes a PrintDestroyContext request to a byte slice.
func printDestroyContextRequest(c *xgb.Conn, Context uint32) []byte {
size := 8
b := 0
buf := make([]byte, size)
buf[b] = c.Extensions["XPEXTENSION"]
b += 1
buf[b] = 5 // request opcode
b += 1
xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
b += 2
xgb.Put32(buf[b:], Context)
b += 4
return buf
}
// PrintGetScreenOfContextCookie is a cookie used only for PrintGetScreenOfContext requests.
type PrintGetScreenOfContextCookie struct {
*xgb.Cookie
}
// PrintGetScreenOfContext sends a checked request.
// If an error occurs, it will be returned with the reply by calling PrintGetScreenOfContextCookie.Reply()
func PrintGetScreenOfContext(c *xgb.Conn) PrintGetScreenOfContextCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintGetScreenOfContext' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(true, true)
c.NewRequest(printGetScreenOfContextRequest(c), cookie)
return PrintGetScreenOfContextCookie{cookie}
}
// PrintGetScreenOfContextUnchecked sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func PrintGetScreenOfContextUnchecked(c *xgb.Conn) PrintGetScreenOfContextCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintGetScreenOfContext' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(false, true)
c.NewRequest(printGetScreenOfContextRequest(c), cookie)
return PrintGetScreenOfContextCookie{cookie}
}
// PrintGetScreenOfContextReply represents the data returned from a PrintGetScreenOfContext request.
type PrintGetScreenOfContextReply struct {
Sequence uint16 // sequence number of the request for this reply
Length uint32 // number of bytes in this reply
// padding: 1 bytes
Root xproto.Window
}
// Reply blocks and returns the reply data for a PrintGetScreenOfContext request.
func (cook PrintGetScreenOfContextCookie) Reply() (*PrintGetScreenOfContextReply, error) {
buf, err := cook.Cookie.Reply()
if err != nil {
return nil, err
}
if buf == nil {
return nil, nil
}
return printGetScreenOfContextReply(buf), nil
}
// printGetScreenOfContextReply reads a byte slice into a PrintGetScreenOfContextReply value.
func printGetScreenOfContextReply(buf []byte) *PrintGetScreenOfContextReply {
v := new(PrintGetScreenOfContextReply)
b := 1 // skip reply determinant
b += 1 // padding
v.Sequence = xgb.Get16(buf[b:])
b += 2
v.Length = xgb.Get32(buf[b:]) // 4-byte units
b += 4
v.Root = xproto.Window(xgb.Get32(buf[b:]))
b += 4
return v
}
// Write request to wire for PrintGetScreenOfContext
// printGetScreenOfContextRequest writes a PrintGetScreenOfContext request to a byte slice.
func printGetScreenOfContextRequest(c *xgb.Conn) []byte {
size := 4
b := 0
buf := make([]byte, size)
buf[b] = c.Extensions["XPEXTENSION"]
b += 1
buf[b] = 6 // request opcode
b += 1
xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
b += 2
return buf
}
// PrintStartJobCookie is a cookie used only for PrintStartJob requests.
type PrintStartJobCookie struct {
*xgb.Cookie
}
// PrintStartJob sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func PrintStartJob(c *xgb.Conn, OutputMode byte) PrintStartJobCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintStartJob' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(false, false)
c.NewRequest(printStartJobRequest(c, OutputMode), cookie)
return PrintStartJobCookie{cookie}
}
// PrintStartJobChecked sends a checked request.
// If an error occurs, it can be retrieved using PrintStartJobCookie.Check()
func PrintStartJobChecked(c *xgb.Conn, OutputMode byte) PrintStartJobCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintStartJob' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(true, false)
c.NewRequest(printStartJobRequest(c, OutputMode), cookie)
return PrintStartJobCookie{cookie}
}
// Check returns an error if one occurred for checked requests that are not expecting a reply.
// This cannot be called for requests expecting a reply, nor for unchecked requests.
func (cook PrintStartJobCookie) Check() error {
return cook.Cookie.Check()
}
// Write request to wire for PrintStartJob
// printStartJobRequest writes a PrintStartJob request to a byte slice.
func printStartJobRequest(c *xgb.Conn, OutputMode byte) []byte {
size := 8
b := 0
buf := make([]byte, size)
buf[b] = c.Extensions["XPEXTENSION"]
b += 1
buf[b] = 7 // request opcode
b += 1
xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
b += 2
buf[b] = OutputMode
b += 1
return buf
}
// PrintEndJobCookie is a cookie used only for PrintEndJob requests.
type PrintEndJobCookie struct {
*xgb.Cookie
}
// PrintEndJob sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func PrintEndJob(c *xgb.Conn, Cancel bool) PrintEndJobCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintEndJob' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(false, false)
c.NewRequest(printEndJobRequest(c, Cancel), cookie)
return PrintEndJobCookie{cookie}
}
// PrintEndJobChecked sends a checked request.
// If an error occurs, it can be retrieved using PrintEndJobCookie.Check()
func PrintEndJobChecked(c *xgb.Conn, Cancel bool) PrintEndJobCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintEndJob' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(true, false)
c.NewRequest(printEndJobRequest(c, Cancel), cookie)
return PrintEndJobCookie{cookie}
}
// Check returns an error if one occurred for checked requests that are not expecting a reply.
// This cannot be called for requests expecting a reply, nor for unchecked requests.
func (cook PrintEndJobCookie) Check() error {
return cook.Cookie.Check()
}
// Write request to wire for PrintEndJob
// printEndJobRequest writes a PrintEndJob request to a byte slice.
func printEndJobRequest(c *xgb.Conn, Cancel bool) []byte {
size := 8
b := 0
buf := make([]byte, size)
buf[b] = c.Extensions["XPEXTENSION"]
b += 1
buf[b] = 8 // request opcode
b += 1
xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
b += 2
if Cancel {
buf[b] = 1
} else {
buf[b] = 0
}
b += 1
return buf
}
// PrintStartDocCookie is a cookie used only for PrintStartDoc requests.
type PrintStartDocCookie struct {
*xgb.Cookie
}
// PrintStartDoc sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func PrintStartDoc(c *xgb.Conn, DriverMode byte) PrintStartDocCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintStartDoc' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(false, false)
c.NewRequest(printStartDocRequest(c, DriverMode), cookie)
return PrintStartDocCookie{cookie}
}
// PrintStartDocChecked sends a checked request.
// If an error occurs, it can be retrieved using PrintStartDocCookie.Check()
func PrintStartDocChecked(c *xgb.Conn, DriverMode byte) PrintStartDocCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintStartDoc' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(true, false)
c.NewRequest(printStartDocRequest(c, DriverMode), cookie)
return PrintStartDocCookie{cookie}
}
// Check returns an error if one occurred for checked requests that are not expecting a reply.
// This cannot be called for requests expecting a reply, nor for unchecked requests.
func (cook PrintStartDocCookie) Check() error {
return cook.Cookie.Check()
}
// Write request to wire for PrintStartDoc
// printStartDocRequest writes a PrintStartDoc request to a byte slice.
func printStartDocRequest(c *xgb.Conn, DriverMode byte) []byte {
size := 8
b := 0
buf := make([]byte, size)
buf[b] = c.Extensions["XPEXTENSION"]
b += 1
buf[b] = 9 // request opcode
b += 1
xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
b += 2
buf[b] = DriverMode
b += 1
return buf
}
// PrintEndDocCookie is a cookie used only for PrintEndDoc requests.
type PrintEndDocCookie struct {
*xgb.Cookie
}
// PrintEndDoc sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func PrintEndDoc(c *xgb.Conn, Cancel bool) PrintEndDocCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintEndDoc' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(false, false)
c.NewRequest(printEndDocRequest(c, Cancel), cookie)
return PrintEndDocCookie{cookie}
}
// PrintEndDocChecked sends a checked request.
// If an error occurs, it can be retrieved using PrintEndDocCookie.Check()
func PrintEndDocChecked(c *xgb.Conn, Cancel bool) PrintEndDocCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintEndDoc' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(true, false)
c.NewRequest(printEndDocRequest(c, Cancel), cookie)
return PrintEndDocCookie{cookie}
}
// Check returns an error if one occurred for checked requests that are not expecting a reply.
// This cannot be called for requests expecting a reply, nor for unchecked requests.
func (cook PrintEndDocCookie) Check() error {
return cook.Cookie.Check()
}
// Write request to wire for PrintEndDoc
// printEndDocRequest writes a PrintEndDoc request to a byte slice.
func printEndDocRequest(c *xgb.Conn, Cancel bool) []byte {
size := 8
b := 0
buf := make([]byte, size)
buf[b] = c.Extensions["XPEXTENSION"]
b += 1
buf[b] = 10 // request opcode
b += 1
xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
b += 2
if Cancel {
buf[b] = 1
} else {
buf[b] = 0
}
b += 1
return buf
}
// PrintPutDocumentDataCookie is a cookie used only for PrintPutDocumentData requests.
type PrintPutDocumentDataCookie struct {
*xgb.Cookie
}
// PrintPutDocumentData sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func PrintPutDocumentData(c *xgb.Conn, Drawable xproto.Drawable, LenData uint32, LenFmt uint16, LenOptions uint16, Data []byte, DocFormat []String8, Options []String8) PrintPutDocumentDataCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintPutDocumentData' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(false, false)
c.NewRequest(printPutDocumentDataRequest(c, Drawable, LenData, LenFmt, LenOptions, Data, DocFormat, Options), cookie)
return PrintPutDocumentDataCookie{cookie}
}
// PrintPutDocumentDataChecked sends a checked request.
// If an error occurs, it can be retrieved using PrintPutDocumentDataCookie.Check()
func PrintPutDocumentDataChecked(c *xgb.Conn, Drawable xproto.Drawable, LenData uint32, LenFmt uint16, LenOptions uint16, Data []byte, DocFormat []String8, Options []String8) PrintPutDocumentDataCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintPutDocumentData' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(true, false)
c.NewRequest(printPutDocumentDataRequest(c, Drawable, LenData, LenFmt, LenOptions, Data, DocFormat, Options), cookie)
return PrintPutDocumentDataCookie{cookie}
}
// Check returns an error if one occurred for checked requests that are not expecting a reply.
// This cannot be called for requests expecting a reply, nor for unchecked requests.
func (cook PrintPutDocumentDataCookie) Check() error {
return cook.Cookie.Check()
}
// Write request to wire for PrintPutDocumentData
// printPutDocumentDataRequest writes a PrintPutDocumentData request to a byte slice.
func printPutDocumentDataRequest(c *xgb.Conn, Drawable xproto.Drawable, LenData uint32, LenFmt uint16, LenOptions uint16, Data []byte, DocFormat []String8, Options []String8) []byte {
size := xgb.Pad((((16 + xgb.Pad((int(LenData) * 1))) + xgb.Pad((len(DocFormat) * 1))) + xgb.Pad((len(Options) * 1))))
b := 0
buf := make([]byte, size)
buf[b] = c.Extensions["XPEXTENSION"]
b += 1
buf[b] = 11 // request opcode
b += 1
xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
b += 2
xgb.Put32(buf[b:], uint32(Drawable))
b += 4
xgb.Put32(buf[b:], LenData)
b += 4
xgb.Put16(buf[b:], LenFmt)
b += 2
xgb.Put16(buf[b:], LenOptions)
b += 2
copy(buf[b:], Data[:LenData])
b += xgb.Pad(int(LenData))
for i := 0; i < int(len(DocFormat)); i++ {
buf[b] = byte(DocFormat[i])
b += 1
}
b = xgb.Pad(b)
for i := 0; i < int(len(Options)); i++ {
buf[b] = byte(Options[i])
b += 1
}
b = xgb.Pad(b)
return buf
}
// PrintGetDocumentDataCookie is a cookie used only for PrintGetDocumentData requests.
type PrintGetDocumentDataCookie struct {
*xgb.Cookie
}
// PrintGetDocumentData sends a checked request.
// If an error occurs, it will be returned with the reply by calling PrintGetDocumentDataCookie.Reply()
func PrintGetDocumentData(c *xgb.Conn, Context Pcontext, MaxBytes uint32) PrintGetDocumentDataCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintGetDocumentData' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(true, true)
c.NewRequest(printGetDocumentDataRequest(c, Context, MaxBytes), cookie)
return PrintGetDocumentDataCookie{cookie}
}
// PrintGetDocumentDataUnchecked sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func PrintGetDocumentDataUnchecked(c *xgb.Conn, Context Pcontext, MaxBytes uint32) PrintGetDocumentDataCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintGetDocumentData' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(false, true)
c.NewRequest(printGetDocumentDataRequest(c, Context, MaxBytes), cookie)
return PrintGetDocumentDataCookie{cookie}
}
// PrintGetDocumentDataReply represents the data returned from a PrintGetDocumentData request.
type PrintGetDocumentDataReply struct {
Sequence uint16 // sequence number of the request for this reply
Length uint32 // number of bytes in this reply
// padding: 1 bytes
StatusCode uint32
FinishedFlag uint32
DataLen uint32
// padding: 12 bytes
Data []byte // size: xgb.Pad((int(DataLen) * 1))
}
// Reply blocks and returns the reply data for a PrintGetDocumentData request.
func (cook PrintGetDocumentDataCookie) Reply() (*PrintGetDocumentDataReply, error) {
buf, err := cook.Cookie.Reply()
if err != nil {
return nil, err
}
if buf == nil {
return nil, nil
}
return printGetDocumentDataReply(buf), nil
}
// printGetDocumentDataReply reads a byte slice into a PrintGetDocumentDataReply value.
func printGetDocumentDataReply(buf []byte) *PrintGetDocumentDataReply {
v := new(PrintGetDocumentDataReply)
b := 1 // skip reply determinant
b += 1 // padding
v.Sequence = xgb.Get16(buf[b:])
b += 2
v.Length = xgb.Get32(buf[b:]) // 4-byte units
b += 4
v.StatusCode = xgb.Get32(buf[b:])
b += 4
v.FinishedFlag = xgb.Get32(buf[b:])
b += 4
v.DataLen = xgb.Get32(buf[b:])
b += 4
b += 12 // padding
v.Data = make([]byte, v.DataLen)
copy(v.Data[:v.DataLen], buf[b:])
b += xgb.Pad(int(v.DataLen))
return v
}
// Write request to wire for PrintGetDocumentData
// printGetDocumentDataRequest writes a PrintGetDocumentData request to a byte slice.
func printGetDocumentDataRequest(c *xgb.Conn, Context Pcontext, MaxBytes uint32) []byte {
size := 12
b := 0
buf := make([]byte, size)
buf[b] = c.Extensions["XPEXTENSION"]
b += 1
buf[b] = 12 // request opcode
b += 1
xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
b += 2
xgb.Put32(buf[b:], uint32(Context))
b += 4
xgb.Put32(buf[b:], MaxBytes)
b += 4
return buf
}
// PrintStartPageCookie is a cookie used only for PrintStartPage requests.
type PrintStartPageCookie struct {
*xgb.Cookie
}
// PrintStartPage sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func PrintStartPage(c *xgb.Conn, Window xproto.Window) PrintStartPageCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintStartPage' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(false, false)
c.NewRequest(printStartPageRequest(c, Window), cookie)
return PrintStartPageCookie{cookie}
}
// PrintStartPageChecked sends a checked request.
// If an error occurs, it can be retrieved using PrintStartPageCookie.Check()
func PrintStartPageChecked(c *xgb.Conn, Window xproto.Window) PrintStartPageCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintStartPage' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(true, false)
c.NewRequest(printStartPageRequest(c, Window), cookie)
return PrintStartPageCookie{cookie}
}
// Check returns an error if one occurred for checked requests that are not expecting a reply.
// This cannot be called for requests expecting a reply, nor for unchecked requests.
func (cook PrintStartPageCookie) Check() error {
return cook.Cookie.Check()
}
// Write request to wire for PrintStartPage
// printStartPageRequest writes a PrintStartPage request to a byte slice.
func printStartPageRequest(c *xgb.Conn, Window xproto.Window) []byte {
size := 8
b := 0
buf := make([]byte, size)
buf[b] = c.Extensions["XPEXTENSION"]
b += 1
buf[b] = 13 // request opcode
b += 1
xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
b += 2
xgb.Put32(buf[b:], uint32(Window))
b += 4
return buf
}
// PrintEndPageCookie is a cookie used only for PrintEndPage requests.
type PrintEndPageCookie struct {
*xgb.Cookie
}
// PrintEndPage sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func PrintEndPage(c *xgb.Conn, Cancel bool) PrintEndPageCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintEndPage' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(false, false)
c.NewRequest(printEndPageRequest(c, Cancel), cookie)
return PrintEndPageCookie{cookie}
}
// PrintEndPageChecked sends a checked request.
// If an error occurs, it can be retrieved using PrintEndPageCookie.Check()
func PrintEndPageChecked(c *xgb.Conn, Cancel bool) PrintEndPageCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintEndPage' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(true, false)
c.NewRequest(printEndPageRequest(c, Cancel), cookie)
return PrintEndPageCookie{cookie}
}
// Check returns an error if one occurred for checked requests that are not expecting a reply.
// This cannot be called for requests expecting a reply, nor for unchecked requests.
func (cook PrintEndPageCookie) Check() error {
return cook.Cookie.Check()
}
// Write request to wire for PrintEndPage
// printEndPageRequest writes a PrintEndPage request to a byte slice.
func printEndPageRequest(c *xgb.Conn, Cancel bool) []byte {
size := 8
b := 0
buf := make([]byte, size)
buf[b] = c.Extensions["XPEXTENSION"]
b += 1
buf[b] = 14 // request opcode
b += 1
xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
b += 2
if Cancel {
buf[b] = 1
} else {
buf[b] = 0
}
b += 1
b += 3 // padding
return buf
}
// PrintSelectInputCookie is a cookie used only for PrintSelectInput requests.
type PrintSelectInputCookie struct {
*xgb.Cookie
}
// PrintSelectInput sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func PrintSelectInput(c *xgb.Conn, Context Pcontext, EventMask uint32, EventList []uint32) PrintSelectInputCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintSelectInput' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(false, false)
c.NewRequest(printSelectInputRequest(c, Context, EventMask, EventList), cookie)
return PrintSelectInputCookie{cookie}
}
// PrintSelectInputChecked sends a checked request.
// If an error occurs, it can be retrieved using PrintSelectInputCookie.Check()
func PrintSelectInputChecked(c *xgb.Conn, Context Pcontext, EventMask uint32, EventList []uint32) PrintSelectInputCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintSelectInput' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(true, false)
c.NewRequest(printSelectInputRequest(c, Context, EventMask, EventList), cookie)
return PrintSelectInputCookie{cookie}
}
// Check returns an error if one occurred for checked requests that are not expecting a reply.
// This cannot be called for requests expecting a reply, nor for unchecked requests.
func (cook PrintSelectInputCookie) Check() error {
return cook.Cookie.Check()
}
// Write request to wire for PrintSelectInput
// printSelectInputRequest writes a PrintSelectInput request to a byte slice.
func printSelectInputRequest(c *xgb.Conn, Context Pcontext, EventMask uint32, EventList []uint32) []byte {
size := xgb.Pad((8 + (4 + xgb.Pad((4 * xgb.PopCount(int(EventMask)))))))
b := 0
buf := make([]byte, size)
buf[b] = c.Extensions["XPEXTENSION"]
b += 1
buf[b] = 15 // request opcode
b += 1
xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
b += 2
xgb.Put32(buf[b:], uint32(Context))
b += 4
xgb.Put32(buf[b:], EventMask)
b += 4
for i := 0; i < xgb.PopCount(int(EventMask)); i++ {
xgb.Put32(buf[b:], EventList[i])
b += 4
}
b = xgb.Pad(b)
return buf
}
// PrintInputSelectedCookie is a cookie used only for PrintInputSelected requests.
type PrintInputSelectedCookie struct {
*xgb.Cookie
}
// PrintInputSelected sends a checked request.
// If an error occurs, it will be returned with the reply by calling PrintInputSelectedCookie.Reply()
func PrintInputSelected(c *xgb.Conn, Context Pcontext) PrintInputSelectedCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintInputSelected' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(true, true)
c.NewRequest(printInputSelectedRequest(c, Context), cookie)
return PrintInputSelectedCookie{cookie}
}
// PrintInputSelectedUnchecked sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func PrintInputSelectedUnchecked(c *xgb.Conn, Context Pcontext) PrintInputSelectedCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintInputSelected' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(false, true)
c.NewRequest(printInputSelectedRequest(c, Context), cookie)
return PrintInputSelectedCookie{cookie}
}
// PrintInputSelectedReply represents the data returned from a PrintInputSelected request.
type PrintInputSelectedReply struct {
Sequence uint16 // sequence number of the request for this reply
Length uint32 // number of bytes in this reply
// padding: 1 bytes
EventMask uint32
EventList []uint32
AllEventsMask uint32
AllEventsList []uint32
}
// Reply blocks and returns the reply data for a PrintInputSelected request.
func (cook PrintInputSelectedCookie) Reply() (*PrintInputSelectedReply, error) {
buf, err := cook.Cookie.Reply()
if err != nil {
return nil, err
}
if buf == nil {
return nil, nil
}
return printInputSelectedReply(buf), nil
}
// printInputSelectedReply reads a byte slice into a PrintInputSelectedReply value.
func printInputSelectedReply(buf []byte) *PrintInputSelectedReply {
v := new(PrintInputSelectedReply)
b := 1 // skip reply determinant
b += 1 // padding
v.Sequence = xgb.Get16(buf[b:])
b += 2
v.Length = xgb.Get32(buf[b:]) // 4-byte units
b += 4
v.EventMask = xgb.Get32(buf[b:])
b += 4
v.EventList = make([]uint32, xgb.PopCount(int(v.EventMask)))
for i := 0; i < xgb.PopCount(int(v.EventMask)); i++ {
v.EventList[i] = xgb.Get32(buf[b:])
b += 4
}
b = xgb.Pad(b)
v.AllEventsMask = xgb.Get32(buf[b:])
b += 4
v.AllEventsList = make([]uint32, xgb.PopCount(int(v.AllEventsMask)))
for i := 0; i < xgb.PopCount(int(v.AllEventsMask)); i++ {
v.AllEventsList[i] = xgb.Get32(buf[b:])
b += 4
}
b = xgb.Pad(b)
return v
}
// Write request to wire for PrintInputSelected
// printInputSelectedRequest writes a PrintInputSelected request to a byte slice.
func printInputSelectedRequest(c *xgb.Conn, Context Pcontext) []byte {
size := 8
b := 0
buf := make([]byte, size)
buf[b] = c.Extensions["XPEXTENSION"]
b += 1
buf[b] = 16 // request opcode
b += 1
xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
b += 2
xgb.Put32(buf[b:], uint32(Context))
b += 4
return buf
}
// PrintGetAttributesCookie is a cookie used only for PrintGetAttributes requests.
type PrintGetAttributesCookie struct {
*xgb.Cookie
}
// PrintGetAttributes sends a checked request.
// If an error occurs, it will be returned with the reply by calling PrintGetAttributesCookie.Reply()
func PrintGetAttributes(c *xgb.Conn, Context Pcontext, Pool byte) PrintGetAttributesCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintGetAttributes' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(true, true)
c.NewRequest(printGetAttributesRequest(c, Context, Pool), cookie)
return PrintGetAttributesCookie{cookie}
}
// PrintGetAttributesUnchecked sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func PrintGetAttributesUnchecked(c *xgb.Conn, Context Pcontext, Pool byte) PrintGetAttributesCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintGetAttributes' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(false, true)
c.NewRequest(printGetAttributesRequest(c, Context, Pool), cookie)
return PrintGetAttributesCookie{cookie}
}
// PrintGetAttributesReply represents the data returned from a PrintGetAttributes request.
type PrintGetAttributesReply struct {
Sequence uint16 // sequence number of the request for this reply
Length uint32 // number of bytes in this reply
// padding: 1 bytes
StringLen uint32
// padding: 20 bytes
Attributes String8
}
// Reply blocks and returns the reply data for a PrintGetAttributes request.
func (cook PrintGetAttributesCookie) Reply() (*PrintGetAttributesReply, error) {
buf, err := cook.Cookie.Reply()
if err != nil {
return nil, err
}
if buf == nil {
return nil, nil
}
return printGetAttributesReply(buf), nil
}
// printGetAttributesReply reads a byte slice into a PrintGetAttributesReply value.
func printGetAttributesReply(buf []byte) *PrintGetAttributesReply {
v := new(PrintGetAttributesReply)
b := 1 // skip reply determinant
b += 1 // padding
v.Sequence = xgb.Get16(buf[b:])
b += 2
v.Length = xgb.Get32(buf[b:]) // 4-byte units
b += 4
v.StringLen = xgb.Get32(buf[b:])
b += 4
b += 20 // padding
v.Attributes = String8(buf[b])
b += 1
return v
}
// Write request to wire for PrintGetAttributes
// printGetAttributesRequest writes a PrintGetAttributes request to a byte slice.
func printGetAttributesRequest(c *xgb.Conn, Context Pcontext, Pool byte) []byte {
size := 12
b := 0
buf := make([]byte, size)
buf[b] = c.Extensions["XPEXTENSION"]
b += 1
buf[b] = 17 // request opcode
b += 1
xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
b += 2
xgb.Put32(buf[b:], uint32(Context))
b += 4
buf[b] = Pool
b += 1
b += 3 // padding
return buf
}
// PrintGetOneAttributesCookie is a cookie used only for PrintGetOneAttributes requests.
type PrintGetOneAttributesCookie struct {
*xgb.Cookie
}
// PrintGetOneAttributes sends a checked request.
// If an error occurs, it will be returned with the reply by calling PrintGetOneAttributesCookie.Reply()
func PrintGetOneAttributes(c *xgb.Conn, Context Pcontext, NameLen uint32, Pool byte, Name []String8) PrintGetOneAttributesCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintGetOneAttributes' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(true, true)
c.NewRequest(printGetOneAttributesRequest(c, Context, NameLen, Pool, Name), cookie)
return PrintGetOneAttributesCookie{cookie}
}
// PrintGetOneAttributesUnchecked sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func PrintGetOneAttributesUnchecked(c *xgb.Conn, Context Pcontext, NameLen uint32, Pool byte, Name []String8) PrintGetOneAttributesCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintGetOneAttributes' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(false, true)
c.NewRequest(printGetOneAttributesRequest(c, Context, NameLen, Pool, Name), cookie)
return PrintGetOneAttributesCookie{cookie}
}
// PrintGetOneAttributesReply represents the data returned from a PrintGetOneAttributes request.
type PrintGetOneAttributesReply struct {
Sequence uint16 // sequence number of the request for this reply
Length uint32 // number of bytes in this reply
// padding: 1 bytes
ValueLen uint32
// padding: 20 bytes
Value []String8 // size: xgb.Pad((int(ValueLen) * 1))
}
// Reply blocks and returns the reply data for a PrintGetOneAttributes request.
func (cook PrintGetOneAttributesCookie) Reply() (*PrintGetOneAttributesReply, error) {
buf, err := cook.Cookie.Reply()
if err != nil {
return nil, err
}
if buf == nil {
return nil, nil
}
return printGetOneAttributesReply(buf), nil
}
// printGetOneAttributesReply reads a byte slice into a PrintGetOneAttributesReply value.
func printGetOneAttributesReply(buf []byte) *PrintGetOneAttributesReply {
v := new(PrintGetOneAttributesReply)
b := 1 // skip reply determinant
b += 1 // padding
v.Sequence = xgb.Get16(buf[b:])
b += 2
v.Length = xgb.Get32(buf[b:]) // 4-byte units
b += 4
v.ValueLen = xgb.Get32(buf[b:])
b += 4
b += 20 // padding
v.Value = make([]String8, v.ValueLen)
for i := 0; i < int(v.ValueLen); i++ {
v.Value[i] = String8(buf[b])
b += 1
}
b = xgb.Pad(b)
return v
}
// Write request to wire for PrintGetOneAttributes
// printGetOneAttributesRequest writes a PrintGetOneAttributes request to a byte slice.
func printGetOneAttributesRequest(c *xgb.Conn, Context Pcontext, NameLen uint32, Pool byte, Name []String8) []byte {
size := xgb.Pad((16 + xgb.Pad((int(NameLen) * 1))))
b := 0
buf := make([]byte, size)
buf[b] = c.Extensions["XPEXTENSION"]
b += 1
buf[b] = 19 // request opcode
b += 1
xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
b += 2
xgb.Put32(buf[b:], uint32(Context))
b += 4
xgb.Put32(buf[b:], NameLen)
b += 4
buf[b] = Pool
b += 1
b += 3 // padding
for i := 0; i < int(NameLen); i++ {
buf[b] = byte(Name[i])
b += 1
}
b = xgb.Pad(b)
return buf
}
// PrintSetAttributesCookie is a cookie used only for PrintSetAttributes requests.
type PrintSetAttributesCookie struct {
*xgb.Cookie
}
// PrintSetAttributes sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func PrintSetAttributes(c *xgb.Conn, Context Pcontext, StringLen uint32, Pool byte, Rule byte, Attributes []String8) PrintSetAttributesCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintSetAttributes' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(false, false)
c.NewRequest(printSetAttributesRequest(c, Context, StringLen, Pool, Rule, Attributes), cookie)
return PrintSetAttributesCookie{cookie}
}
// PrintSetAttributesChecked sends a checked request.
// If an error occurs, it can be retrieved using PrintSetAttributesCookie.Check()
func PrintSetAttributesChecked(c *xgb.Conn, Context Pcontext, StringLen uint32, Pool byte, Rule byte, Attributes []String8) PrintSetAttributesCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintSetAttributes' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(true, false)
c.NewRequest(printSetAttributesRequest(c, Context, StringLen, Pool, Rule, Attributes), cookie)
return PrintSetAttributesCookie{cookie}
}
// Check returns an error if one occurred for checked requests that are not expecting a reply.
// This cannot be called for requests expecting a reply, nor for unchecked requests.
func (cook PrintSetAttributesCookie) Check() error {
return cook.Cookie.Check()
}
// Write request to wire for PrintSetAttributes
// printSetAttributesRequest writes a PrintSetAttributes request to a byte slice.
func printSetAttributesRequest(c *xgb.Conn, Context Pcontext, StringLen uint32, Pool byte, Rule byte, Attributes []String8) []byte {
size := xgb.Pad((16 + xgb.Pad((len(Attributes) * 1))))
b := 0
buf := make([]byte, size)
buf[b] = c.Extensions["XPEXTENSION"]
b += 1
buf[b] = 18 // request opcode
b += 1
xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
b += 2
xgb.Put32(buf[b:], uint32(Context))
b += 4
xgb.Put32(buf[b:], StringLen)
b += 4
buf[b] = Pool
b += 1
buf[b] = Rule
b += 1
b += 2 // padding
for i := 0; i < int(len(Attributes)); i++ {
buf[b] = byte(Attributes[i])
b += 1
}
b = xgb.Pad(b)
return buf
}
// PrintGetPageDimensionsCookie is a cookie used only for PrintGetPageDimensions requests.
type PrintGetPageDimensionsCookie struct {
*xgb.Cookie
}
// PrintGetPageDimensions sends a checked request.
// If an error occurs, it will be returned with the reply by calling PrintGetPageDimensionsCookie.Reply()
func PrintGetPageDimensions(c *xgb.Conn, Context Pcontext) PrintGetPageDimensionsCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintGetPageDimensions' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(true, true)
c.NewRequest(printGetPageDimensionsRequest(c, Context), cookie)
return PrintGetPageDimensionsCookie{cookie}
}
// PrintGetPageDimensionsUnchecked sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func PrintGetPageDimensionsUnchecked(c *xgb.Conn, Context Pcontext) PrintGetPageDimensionsCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintGetPageDimensions' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(false, true)
c.NewRequest(printGetPageDimensionsRequest(c, Context), cookie)
return PrintGetPageDimensionsCookie{cookie}
}
// PrintGetPageDimensionsReply represents the data returned from a PrintGetPageDimensions request.
type PrintGetPageDimensionsReply struct {
Sequence uint16 // sequence number of the request for this reply
Length uint32 // number of bytes in this reply
// padding: 1 bytes
Width uint16
Height uint16
OffsetX uint16
OffsetY uint16
ReproducibleWidth uint16
ReproducibleHeight uint16
}
// Reply blocks and returns the reply data for a PrintGetPageDimensions request.
func (cook PrintGetPageDimensionsCookie) Reply() (*PrintGetPageDimensionsReply, error) {
buf, err := cook.Cookie.Reply()
if err != nil {
return nil, err
}
if buf == nil {
return nil, nil
}
return printGetPageDimensionsReply(buf), nil
}
// printGetPageDimensionsReply reads a byte slice into a PrintGetPageDimensionsReply value.
func printGetPageDimensionsReply(buf []byte) *PrintGetPageDimensionsReply {
v := new(PrintGetPageDimensionsReply)
b := 1 // skip reply determinant
b += 1 // padding
v.Sequence = xgb.Get16(buf[b:])
b += 2
v.Length = xgb.Get32(buf[b:]) // 4-byte units
b += 4
v.Width = xgb.Get16(buf[b:])
b += 2
v.Height = xgb.Get16(buf[b:])
b += 2
v.OffsetX = xgb.Get16(buf[b:])
b += 2
v.OffsetY = xgb.Get16(buf[b:])
b += 2
v.ReproducibleWidth = xgb.Get16(buf[b:])
b += 2
v.ReproducibleHeight = xgb.Get16(buf[b:])
b += 2
return v
}
// Write request to wire for PrintGetPageDimensions
// printGetPageDimensionsRequest writes a PrintGetPageDimensions request to a byte slice.
func printGetPageDimensionsRequest(c *xgb.Conn, Context Pcontext) []byte {
size := 8
b := 0
buf := make([]byte, size)
buf[b] = c.Extensions["XPEXTENSION"]
b += 1
buf[b] = 21 // request opcode
b += 1
xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
b += 2
xgb.Put32(buf[b:], uint32(Context))
b += 4
return buf
}
// PrintQueryScreensCookie is a cookie used only for PrintQueryScreens requests.
type PrintQueryScreensCookie struct {
*xgb.Cookie
}
// PrintQueryScreens sends a checked request.
// If an error occurs, it will be returned with the reply by calling PrintQueryScreensCookie.Reply()
func PrintQueryScreens(c *xgb.Conn) PrintQueryScreensCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintQueryScreens' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(true, true)
c.NewRequest(printQueryScreensRequest(c), cookie)
return PrintQueryScreensCookie{cookie}
}
// PrintQueryScreensUnchecked sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func PrintQueryScreensUnchecked(c *xgb.Conn) PrintQueryScreensCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintQueryScreens' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(false, true)
c.NewRequest(printQueryScreensRequest(c), cookie)
return PrintQueryScreensCookie{cookie}
}
// PrintQueryScreensReply represents the data returned from a PrintQueryScreens request.
type PrintQueryScreensReply struct {
Sequence uint16 // sequence number of the request for this reply
Length uint32 // number of bytes in this reply
// padding: 1 bytes
ListCount uint32
// padding: 20 bytes
Roots []xproto.Window // size: xgb.Pad((int(ListCount) * 4))
}
// Reply blocks and returns the reply data for a PrintQueryScreens request.
func (cook PrintQueryScreensCookie) Reply() (*PrintQueryScreensReply, error) {
buf, err := cook.Cookie.Reply()
if err != nil {
return nil, err
}
if buf == nil {
return nil, nil
}
return printQueryScreensReply(buf), nil
}
// printQueryScreensReply reads a byte slice into a PrintQueryScreensReply value.
func printQueryScreensReply(buf []byte) *PrintQueryScreensReply {
v := new(PrintQueryScreensReply)
b := 1 // skip reply determinant
b += 1 // padding
v.Sequence = xgb.Get16(buf[b:])
b += 2
v.Length = xgb.Get32(buf[b:]) // 4-byte units
b += 4
v.ListCount = xgb.Get32(buf[b:])
b += 4
b += 20 // padding
v.Roots = make([]xproto.Window, v.ListCount)
for i := 0; i < int(v.ListCount); i++ {
v.Roots[i] = xproto.Window(xgb.Get32(buf[b:]))
b += 4
}
b = xgb.Pad(b)
return v
}
// Write request to wire for PrintQueryScreens
// printQueryScreensRequest writes a PrintQueryScreens request to a byte slice.
func printQueryScreensRequest(c *xgb.Conn) []byte {
size := 4
b := 0
buf := make([]byte, size)
buf[b] = c.Extensions["XPEXTENSION"]
b += 1
buf[b] = 22 // request opcode
b += 1
xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
b += 2
return buf
}
// PrintSetImageResolutionCookie is a cookie used only for PrintSetImageResolution requests.
type PrintSetImageResolutionCookie struct {
*xgb.Cookie
}
// PrintSetImageResolution sends a checked request.
// If an error occurs, it will be returned with the reply by calling PrintSetImageResolutionCookie.Reply()
func PrintSetImageResolution(c *xgb.Conn, Context Pcontext, ImageResolution uint16) PrintSetImageResolutionCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintSetImageResolution' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(true, true)
c.NewRequest(printSetImageResolutionRequest(c, Context, ImageResolution), cookie)
return PrintSetImageResolutionCookie{cookie}
}
// PrintSetImageResolutionUnchecked sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func PrintSetImageResolutionUnchecked(c *xgb.Conn, Context Pcontext, ImageResolution uint16) PrintSetImageResolutionCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintSetImageResolution' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(false, true)
c.NewRequest(printSetImageResolutionRequest(c, Context, ImageResolution), cookie)
return PrintSetImageResolutionCookie{cookie}
}
// PrintSetImageResolutionReply represents the data returned from a PrintSetImageResolution request.
type PrintSetImageResolutionReply struct {
Sequence uint16 // sequence number of the request for this reply
Length uint32 // number of bytes in this reply
Status bool
PreviousResolutions uint16
}
// Reply blocks and returns the reply data for a PrintSetImageResolution request.
func (cook PrintSetImageResolutionCookie) Reply() (*PrintSetImageResolutionReply, error) {
buf, err := cook.Cookie.Reply()
if err != nil {
return nil, err
}
if buf == nil {
return nil, nil
}
return printSetImageResolutionReply(buf), nil
}
// printSetImageResolutionReply reads a byte slice into a PrintSetImageResolutionReply value.
func printSetImageResolutionReply(buf []byte) *PrintSetImageResolutionReply {
v := new(PrintSetImageResolutionReply)
b := 1 // skip reply determinant
if buf[b] == 1 {
v.Status = true
} else {
v.Status = false
}
b += 1
v.Sequence = xgb.Get16(buf[b:])
b += 2
v.Length = xgb.Get32(buf[b:]) // 4-byte units
b += 4
v.PreviousResolutions = xgb.Get16(buf[b:])
b += 2
return v
}
// Write request to wire for PrintSetImageResolution
// printSetImageResolutionRequest writes a PrintSetImageResolution request to a byte slice.
func printSetImageResolutionRequest(c *xgb.Conn, Context Pcontext, ImageResolution uint16) []byte {
size := 12
b := 0
buf := make([]byte, size)
buf[b] = c.Extensions["XPEXTENSION"]
b += 1
buf[b] = 23 // request opcode
b += 1
xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
b += 2
xgb.Put32(buf[b:], uint32(Context))
b += 4
xgb.Put16(buf[b:], ImageResolution)
b += 2
return buf
}
// PrintGetImageResolutionCookie is a cookie used only for PrintGetImageResolution requests.
type PrintGetImageResolutionCookie struct {
*xgb.Cookie
}
// PrintGetImageResolution sends a checked request.
// If an error occurs, it will be returned with the reply by calling PrintGetImageResolutionCookie.Reply()
func PrintGetImageResolution(c *xgb.Conn, Context Pcontext) PrintGetImageResolutionCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintGetImageResolution' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(true, true)
c.NewRequest(printGetImageResolutionRequest(c, Context), cookie)
return PrintGetImageResolutionCookie{cookie}
}
// PrintGetImageResolutionUnchecked sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func PrintGetImageResolutionUnchecked(c *xgb.Conn, Context Pcontext) PrintGetImageResolutionCookie {
if _, ok := c.Extensions["XPEXTENSION"]; !ok {
panic("Cannot issue request 'PrintGetImageResolution' using the uninitialized extension 'XpExtension'. xprint.Init(connObj) must be called first.")
}
cookie := c.NewCookie(false, true)
c.NewRequest(printGetImageResolutionRequest(c, Context), cookie)
return PrintGetImageResolutionCookie{cookie}
}
// PrintGetImageResolutionReply represents the data returned from a PrintGetImageResolution request.
type PrintGetImageResolutionReply struct {
Sequence uint16 // sequence number of the request for this reply
Length uint32 // number of bytes in this reply
// padding: 1 bytes
ImageResolution uint16
}
// Reply blocks and returns the reply data for a PrintGetImageResolution request.
func (cook PrintGetImageResolutionCookie) Reply() (*PrintGetImageResolutionReply, error) {
buf, err := cook.Cookie.Reply()
if err != nil {
return nil, err
}
if buf == nil {
return nil, nil
}
return printGetImageResolutionReply(buf), nil
}
// printGetImageResolutionReply reads a byte slice into a PrintGetImageResolutionReply value.
func printGetImageResolutionReply(buf []byte) *PrintGetImageResolutionReply {
v := new(PrintGetImageResolutionReply)
b := 1 // skip reply determinant
b += 1 // padding
v.Sequence = xgb.Get16(buf[b:])
b += 2
v.Length = xgb.Get32(buf[b:]) // 4-byte units
b += 4
v.ImageResolution = xgb.Get16(buf[b:])
b += 2
return v
}
// Write request to wire for PrintGetImageResolution
// printGetImageResolutionRequest writes a PrintGetImageResolution request to a byte slice.
func printGetImageResolutionRequest(c *xgb.Conn, Context Pcontext) []byte {
size := 8
b := 0
buf := make([]byte, size)
buf[b] = c.Extensions["XPEXTENSION"]
b += 1
buf[b] = 24 // request opcode
b += 1
xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
b += 2
xgb.Put32(buf[b:], uint32(Context))
b += 4
return buf
}