591 lines
12 KiB
Go
591 lines
12 KiB
Go
package dpms
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/*
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This file was generated by dpms.xml on May 10 2012 4:20:27pm EDT.
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This file is automatically generated. Edit at your peril!
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*/
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import (
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"github.com/BurntSushi/xgb"
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"github.com/BurntSushi/xgb/xproto"
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)
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// Init must be called before using the DPMS extension.
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func Init(c *xgb.Conn) error {
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reply, err := xproto.QueryExtension(c, 4, "DPMS").Reply()
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switch {
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case err != nil:
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return err
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case !reply.Present:
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return xgb.Errorf("No extension named DPMS could be found on on the server.")
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}
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xgb.ExtLock.Lock()
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c.Extensions["DPMS"] = reply.MajorOpcode
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for evNum, fun := range xgb.NewExtEventFuncs["DPMS"] {
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xgb.NewEventFuncs[int(reply.FirstEvent)+evNum] = fun
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}
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for errNum, fun := range xgb.NewExtErrorFuncs["DPMS"] {
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xgb.NewErrorFuncs[int(reply.FirstError)+errNum] = fun
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}
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xgb.ExtLock.Unlock()
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return nil
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}
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func init() {
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xgb.NewExtEventFuncs["DPMS"] = make(map[int]xgb.NewEventFun)
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xgb.NewExtErrorFuncs["DPMS"] = make(map[int]xgb.NewErrorFun)
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}
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// Skipping definition for base type 'Int32'
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// Skipping definition for base type 'Void'
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// Skipping definition for base type 'Byte'
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// Skipping definition for base type 'Int8'
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// Skipping definition for base type 'Card16'
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// Skipping definition for base type 'Char'
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// Skipping definition for base type 'Card32'
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// Skipping definition for base type 'Double'
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// Skipping definition for base type 'Bool'
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// Skipping definition for base type 'Float'
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// Skipping definition for base type 'Card8'
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// Skipping definition for base type 'Int16'
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const (
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DPMSModeOn = 0
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DPMSModeStandby = 1
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DPMSModeSuspend = 2
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DPMSModeOff = 3
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)
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// Request GetVersion
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// size: 8
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type GetVersionCookie struct {
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*xgb.Cookie
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}
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func GetVersion(c *xgb.Conn, ClientMajorVersion uint16, ClientMinorVersion uint16) GetVersionCookie {
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cookie := c.NewCookie(true, true)
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c.NewRequest(getVersionRequest(c, ClientMajorVersion, ClientMinorVersion), cookie)
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return GetVersionCookie{cookie}
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}
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func GetVersionUnchecked(c *xgb.Conn, ClientMajorVersion uint16, ClientMinorVersion uint16) GetVersionCookie {
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cookie := c.NewCookie(false, true)
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c.NewRequest(getVersionRequest(c, ClientMajorVersion, ClientMinorVersion), cookie)
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return GetVersionCookie{cookie}
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}
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// Request reply for GetVersion
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// size: 12
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type GetVersionReply struct {
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Sequence uint16
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Length uint32
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// padding: 1 bytes
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ServerMajorVersion uint16
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ServerMinorVersion uint16
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}
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// Waits and reads reply data from request GetVersion
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func (cook GetVersionCookie) Reply() (*GetVersionReply, error) {
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buf, err := cook.Cookie.Reply()
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if err != nil {
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return nil, err
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}
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if buf == nil {
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return nil, nil
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}
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return getVersionReply(buf), nil
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}
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// Read reply into structure from buffer for GetVersion
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func getVersionReply(buf []byte) *GetVersionReply {
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v := new(GetVersionReply)
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b := 1 // skip reply determinant
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b += 1 // padding
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v.Sequence = xgb.Get16(buf[b:])
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b += 2
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v.Length = xgb.Get32(buf[b:]) // 4-byte units
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b += 4
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v.ServerMajorVersion = xgb.Get16(buf[b:])
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b += 2
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v.ServerMinorVersion = xgb.Get16(buf[b:])
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b += 2
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return v
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}
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// Write request to wire for GetVersion
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func getVersionRequest(c *xgb.Conn, ClientMajorVersion uint16, ClientMinorVersion uint16) []byte {
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size := 8
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b := 0
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buf := make([]byte, size)
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buf[b] = c.Extensions["DPMS"]
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b += 1
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buf[b] = 0 // request opcode
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b += 1
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xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
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b += 2
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xgb.Put16(buf[b:], ClientMajorVersion)
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b += 2
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xgb.Put16(buf[b:], ClientMinorVersion)
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b += 2
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return buf
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}
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// Request Capable
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// size: 4
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type CapableCookie struct {
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*xgb.Cookie
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}
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func Capable(c *xgb.Conn) CapableCookie {
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cookie := c.NewCookie(true, true)
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c.NewRequest(capableRequest(c), cookie)
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return CapableCookie{cookie}
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}
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func CapableUnchecked(c *xgb.Conn) CapableCookie {
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cookie := c.NewCookie(false, true)
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c.NewRequest(capableRequest(c), cookie)
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return CapableCookie{cookie}
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}
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// Request reply for Capable
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// size: 32
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type CapableReply struct {
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Sequence uint16
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Length uint32
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// padding: 1 bytes
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Capable bool
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// padding: 23 bytes
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}
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// Waits and reads reply data from request Capable
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func (cook CapableCookie) Reply() (*CapableReply, error) {
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buf, err := cook.Cookie.Reply()
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if err != nil {
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return nil, err
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}
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if buf == nil {
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return nil, nil
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}
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return capableReply(buf), nil
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}
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// Read reply into structure from buffer for Capable
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func capableReply(buf []byte) *CapableReply {
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v := new(CapableReply)
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b := 1 // skip reply determinant
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b += 1 // padding
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v.Sequence = xgb.Get16(buf[b:])
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b += 2
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v.Length = xgb.Get32(buf[b:]) // 4-byte units
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b += 4
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if buf[b] == 1 {
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v.Capable = true
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} else {
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v.Capable = false
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}
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b += 1
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b += 23 // padding
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return v
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}
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// Write request to wire for Capable
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func capableRequest(c *xgb.Conn) []byte {
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size := 4
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b := 0
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buf := make([]byte, size)
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buf[b] = c.Extensions["DPMS"]
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b += 1
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buf[b] = 1 // request opcode
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b += 1
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xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
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b += 2
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return buf
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}
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// Request GetTimeouts
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// size: 4
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type GetTimeoutsCookie struct {
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*xgb.Cookie
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}
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func GetTimeouts(c *xgb.Conn) GetTimeoutsCookie {
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cookie := c.NewCookie(true, true)
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c.NewRequest(getTimeoutsRequest(c), cookie)
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return GetTimeoutsCookie{cookie}
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}
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func GetTimeoutsUnchecked(c *xgb.Conn) GetTimeoutsCookie {
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cookie := c.NewCookie(false, true)
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c.NewRequest(getTimeoutsRequest(c), cookie)
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return GetTimeoutsCookie{cookie}
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}
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// Request reply for GetTimeouts
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// size: 32
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type GetTimeoutsReply struct {
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Sequence uint16
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Length uint32
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// padding: 1 bytes
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StandbyTimeout uint16
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SuspendTimeout uint16
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OffTimeout uint16
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// padding: 18 bytes
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}
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// Waits and reads reply data from request GetTimeouts
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func (cook GetTimeoutsCookie) Reply() (*GetTimeoutsReply, error) {
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buf, err := cook.Cookie.Reply()
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if err != nil {
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return nil, err
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}
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if buf == nil {
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return nil, nil
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}
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return getTimeoutsReply(buf), nil
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}
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// Read reply into structure from buffer for GetTimeouts
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func getTimeoutsReply(buf []byte) *GetTimeoutsReply {
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v := new(GetTimeoutsReply)
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b := 1 // skip reply determinant
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b += 1 // padding
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v.Sequence = xgb.Get16(buf[b:])
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b += 2
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v.Length = xgb.Get32(buf[b:]) // 4-byte units
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b += 4
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v.StandbyTimeout = xgb.Get16(buf[b:])
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b += 2
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v.SuspendTimeout = xgb.Get16(buf[b:])
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b += 2
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v.OffTimeout = xgb.Get16(buf[b:])
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b += 2
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b += 18 // padding
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return v
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}
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// Write request to wire for GetTimeouts
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func getTimeoutsRequest(c *xgb.Conn) []byte {
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size := 4
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b := 0
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buf := make([]byte, size)
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buf[b] = c.Extensions["DPMS"]
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b += 1
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buf[b] = 2 // request opcode
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b += 1
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xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
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b += 2
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return buf
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}
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// Request SetTimeouts
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// size: 12
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type SetTimeoutsCookie struct {
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*xgb.Cookie
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}
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// Write request to wire for SetTimeouts
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func SetTimeouts(c *xgb.Conn, StandbyTimeout uint16, SuspendTimeout uint16, OffTimeout uint16) SetTimeoutsCookie {
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cookie := c.NewCookie(false, false)
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c.NewRequest(setTimeoutsRequest(c, StandbyTimeout, SuspendTimeout, OffTimeout), cookie)
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return SetTimeoutsCookie{cookie}
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}
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func SetTimeoutsChecked(c *xgb.Conn, StandbyTimeout uint16, SuspendTimeout uint16, OffTimeout uint16) SetTimeoutsCookie {
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cookie := c.NewCookie(true, false)
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c.NewRequest(setTimeoutsRequest(c, StandbyTimeout, SuspendTimeout, OffTimeout), cookie)
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return SetTimeoutsCookie{cookie}
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}
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func (cook SetTimeoutsCookie) Check() error {
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return cook.Cookie.Check()
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}
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// Write request to wire for SetTimeouts
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func setTimeoutsRequest(c *xgb.Conn, StandbyTimeout uint16, SuspendTimeout uint16, OffTimeout uint16) []byte {
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size := 12
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b := 0
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buf := make([]byte, size)
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buf[b] = c.Extensions["DPMS"]
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b += 1
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buf[b] = 3 // request opcode
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b += 1
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xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
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b += 2
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xgb.Put16(buf[b:], StandbyTimeout)
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b += 2
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xgb.Put16(buf[b:], SuspendTimeout)
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b += 2
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xgb.Put16(buf[b:], OffTimeout)
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b += 2
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return buf
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}
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// Request Enable
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// size: 4
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type EnableCookie struct {
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*xgb.Cookie
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}
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// Write request to wire for Enable
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func Enable(c *xgb.Conn) EnableCookie {
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cookie := c.NewCookie(false, false)
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c.NewRequest(enableRequest(c), cookie)
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return EnableCookie{cookie}
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}
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func EnableChecked(c *xgb.Conn) EnableCookie {
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cookie := c.NewCookie(true, false)
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c.NewRequest(enableRequest(c), cookie)
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return EnableCookie{cookie}
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}
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func (cook EnableCookie) Check() error {
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return cook.Cookie.Check()
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}
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// Write request to wire for Enable
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func enableRequest(c *xgb.Conn) []byte {
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size := 4
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b := 0
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buf := make([]byte, size)
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buf[b] = c.Extensions["DPMS"]
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b += 1
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buf[b] = 4 // request opcode
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b += 1
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xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
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b += 2
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return buf
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}
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// Request Disable
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// size: 4
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type DisableCookie struct {
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*xgb.Cookie
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}
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// Write request to wire for Disable
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func Disable(c *xgb.Conn) DisableCookie {
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cookie := c.NewCookie(false, false)
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c.NewRequest(disableRequest(c), cookie)
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return DisableCookie{cookie}
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}
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func DisableChecked(c *xgb.Conn) DisableCookie {
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cookie := c.NewCookie(true, false)
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c.NewRequest(disableRequest(c), cookie)
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return DisableCookie{cookie}
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}
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func (cook DisableCookie) Check() error {
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return cook.Cookie.Check()
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}
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// Write request to wire for Disable
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func disableRequest(c *xgb.Conn) []byte {
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size := 4
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b := 0
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buf := make([]byte, size)
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buf[b] = c.Extensions["DPMS"]
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b += 1
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buf[b] = 5 // request opcode
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b += 1
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xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
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b += 2
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return buf
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}
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// Request ForceLevel
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// size: 8
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type ForceLevelCookie struct {
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*xgb.Cookie
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}
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// Write request to wire for ForceLevel
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func ForceLevel(c *xgb.Conn, PowerLevel uint16) ForceLevelCookie {
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cookie := c.NewCookie(false, false)
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c.NewRequest(forceLevelRequest(c, PowerLevel), cookie)
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return ForceLevelCookie{cookie}
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}
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func ForceLevelChecked(c *xgb.Conn, PowerLevel uint16) ForceLevelCookie {
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cookie := c.NewCookie(true, false)
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c.NewRequest(forceLevelRequest(c, PowerLevel), cookie)
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return ForceLevelCookie{cookie}
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}
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func (cook ForceLevelCookie) Check() error {
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return cook.Cookie.Check()
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}
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// Write request to wire for ForceLevel
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func forceLevelRequest(c *xgb.Conn, PowerLevel uint16) []byte {
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size := 8
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b := 0
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buf := make([]byte, size)
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buf[b] = c.Extensions["DPMS"]
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b += 1
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buf[b] = 6 // request opcode
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b += 1
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xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
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b += 2
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xgb.Put16(buf[b:], PowerLevel)
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b += 2
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return buf
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}
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// Request Info
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// size: 4
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type InfoCookie struct {
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*xgb.Cookie
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}
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func Info(c *xgb.Conn) InfoCookie {
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cookie := c.NewCookie(true, true)
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c.NewRequest(infoRequest(c), cookie)
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return InfoCookie{cookie}
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}
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func InfoUnchecked(c *xgb.Conn) InfoCookie {
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cookie := c.NewCookie(false, true)
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c.NewRequest(infoRequest(c), cookie)
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return InfoCookie{cookie}
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}
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// Request reply for Info
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// size: 32
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type InfoReply struct {
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Sequence uint16
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Length uint32
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// padding: 1 bytes
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PowerLevel uint16
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State bool
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// padding: 21 bytes
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}
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// Waits and reads reply data from request Info
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func (cook InfoCookie) Reply() (*InfoReply, error) {
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buf, err := cook.Cookie.Reply()
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if err != nil {
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return nil, err
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}
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if buf == nil {
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return nil, nil
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}
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return infoReply(buf), nil
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}
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// Read reply into structure from buffer for Info
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func infoReply(buf []byte) *InfoReply {
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v := new(InfoReply)
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b := 1 // skip reply determinant
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b += 1 // padding
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v.Sequence = xgb.Get16(buf[b:])
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b += 2
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v.Length = xgb.Get32(buf[b:]) // 4-byte units
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b += 4
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v.PowerLevel = xgb.Get16(buf[b:])
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b += 2
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if buf[b] == 1 {
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v.State = true
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} else {
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v.State = false
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}
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b += 1
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b += 21 // padding
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return v
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}
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// Write request to wire for Info
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func infoRequest(c *xgb.Conn) []byte {
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size := 4
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b := 0
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buf := make([]byte, size)
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buf[b] = c.Extensions["DPMS"]
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b += 1
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buf[b] = 7 // request opcode
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b += 1
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xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
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b += 2
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return buf
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}
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