Update to latest xproto XML.
This commit is contained in:
Andrew Gallant
@@ -2,7 +2,7 @@
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package dpms
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/*
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This file was generated by dpms.xml on Jun 5 2012 12:11:59am EDT.
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This file was generated by dpms.xml on Aug 11 2013 8:39:43pm EDT.
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This file is automatically generated. Edit at your peril!
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*/
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@@ -40,30 +40,6 @@ func init() {
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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 '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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// 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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const (
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DPMSModeOn = 0
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DPMSModeStandby = 1
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@@ -71,100 +47,29 @@ const (
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DPMSModeOff = 3
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)
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// GetVersionCookie is a cookie used only for GetVersion requests.
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type GetVersionCookie struct {
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*xgb.Cookie
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}
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// Skipping definition for base type 'Bool'
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// GetVersion sends a checked request.
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// If an error occurs, it will be returned with the reply by calling GetVersionCookie.Reply()
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func GetVersion(c *xgb.Conn, ClientMajorVersion uint16, ClientMinorVersion uint16) GetVersionCookie {
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if _, ok := c.Extensions["DPMS"]; !ok {
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panic("Cannot issue request 'GetVersion' using the uninitialized extension 'DPMS'. dpms.Init(connObj) must be called first.")
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}
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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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// Skipping definition for base type 'Byte'
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// GetVersionUnchecked sends an unchecked request.
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// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
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func GetVersionUnchecked(c *xgb.Conn, ClientMajorVersion uint16, ClientMinorVersion uint16) GetVersionCookie {
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if _, ok := c.Extensions["DPMS"]; !ok {
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panic("Cannot issue request 'GetVersion' using the uninitialized extension 'DPMS'. dpms.Init(connObj) must be called first.")
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}
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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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// Skipping definition for base type 'Card8'
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// GetVersionReply represents the data returned from a GetVersion request.
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type GetVersionReply struct {
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Sequence uint16 // sequence number of the request for this reply
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Length uint32 // number of bytes in this reply
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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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// Skipping definition for base type 'Char'
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// Reply blocks and returns the reply data for a GetVersion request.
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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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// Skipping definition for base type 'Void'
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// getVersionReply reads a byte slice into a GetVersionReply value.
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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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// Skipping definition for base type 'Double'
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b += 1 // padding
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// Skipping definition for base type 'Float'
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v.Sequence = xgb.Get16(buf[b:])
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b += 2
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// Skipping definition for base type 'Int16'
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v.Length = xgb.Get32(buf[b:]) // 4-byte units
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b += 4
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// Skipping definition for base type 'Int32'
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v.ServerMajorVersion = xgb.Get16(buf[b:])
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b += 2
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// Skipping definition for base type 'Int8'
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v.ServerMinorVersion = xgb.Get16(buf[b:])
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b += 2
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// Skipping definition for base type 'Card16'
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return v
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}
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// Write request to wire for GetVersion
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// getVersionRequest writes a GetVersion request to a byte slice.
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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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// Skipping definition for base type 'Card32'
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// CapableCookie is a cookie used only for Capable requests.
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type CapableCookie struct {
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@@ -258,6 +163,165 @@ func capableRequest(c *xgb.Conn) []byte {
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return buf
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}
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// DisableCookie is a cookie used only for Disable requests.
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type DisableCookie struct {
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*xgb.Cookie
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}
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// Disable sends an unchecked request.
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// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
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func Disable(c *xgb.Conn) DisableCookie {
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if _, ok := c.Extensions["DPMS"]; !ok {
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panic("Cannot issue request 'Disable' using the uninitialized extension 'DPMS'. dpms.Init(connObj) must be called first.")
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}
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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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// DisableChecked sends a checked request.
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// If an error occurs, it can be retrieved using DisableCookie.Check()
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func DisableChecked(c *xgb.Conn) DisableCookie {
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if _, ok := c.Extensions["DPMS"]; !ok {
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panic("Cannot issue request 'Disable' using the uninitialized extension 'DPMS'. dpms.Init(connObj) must be called first.")
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}
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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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// Check returns an error if one occurred for checked requests that are not expecting a reply.
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// This cannot be called for requests expecting a reply, nor for unchecked requests.
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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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// disableRequest writes a Disable request to a byte slice.
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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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// EnableCookie is a cookie used only for Enable requests.
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type EnableCookie struct {
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*xgb.Cookie
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}
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// Enable sends an unchecked request.
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// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
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func Enable(c *xgb.Conn) EnableCookie {
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if _, ok := c.Extensions["DPMS"]; !ok {
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panic("Cannot issue request 'Enable' using the uninitialized extension 'DPMS'. dpms.Init(connObj) must be called first.")
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}
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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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// EnableChecked sends a checked request.
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// If an error occurs, it can be retrieved using EnableCookie.Check()
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func EnableChecked(c *xgb.Conn) EnableCookie {
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if _, ok := c.Extensions["DPMS"]; !ok {
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panic("Cannot issue request 'Enable' using the uninitialized extension 'DPMS'. dpms.Init(connObj) must be called first.")
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}
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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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// Check returns an error if one occurred for checked requests that are not expecting a reply.
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// This cannot be called for requests expecting a reply, nor for unchecked requests.
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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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// enableRequest writes a Enable request to a byte slice.
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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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// ForceLevelCookie is a cookie used only for ForceLevel requests.
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type ForceLevelCookie struct {
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*xgb.Cookie
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}
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// ForceLevel sends an unchecked request.
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// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
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func ForceLevel(c *xgb.Conn, PowerLevel uint16) ForceLevelCookie {
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if _, ok := c.Extensions["DPMS"]; !ok {
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panic("Cannot issue request 'ForceLevel' using the uninitialized extension 'DPMS'. dpms.Init(connObj) must be called first.")
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}
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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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// ForceLevelChecked sends a checked request.
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// If an error occurs, it can be retrieved using ForceLevelCookie.Check()
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func ForceLevelChecked(c *xgb.Conn, PowerLevel uint16) ForceLevelCookie {
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if _, ok := c.Extensions["DPMS"]; !ok {
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panic("Cannot issue request 'ForceLevel' using the uninitialized extension 'DPMS'. dpms.Init(connObj) must be called first.")
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}
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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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// Check returns an error if one occurred for checked requests that are not expecting a reply.
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// This cannot be called for requests expecting a reply, nor for unchecked requests.
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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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// forceLevelRequest writes a ForceLevel request to a byte slice.
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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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// GetTimeoutsCookie is a cookie used only for GetTimeouts requests.
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type GetTimeoutsCookie struct {
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*xgb.Cookie
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@@ -354,207 +418,79 @@ func getTimeoutsRequest(c *xgb.Conn) []byte {
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return buf
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}
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// SetTimeoutsCookie is a cookie used only for SetTimeouts requests.
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type SetTimeoutsCookie struct {
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// GetVersionCookie is a cookie used only for GetVersion requests.
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type GetVersionCookie struct {
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*xgb.Cookie
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}
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// SetTimeouts sends an unchecked request.
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// GetVersion sends a checked request.
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// If an error occurs, it will be returned with the reply by calling GetVersionCookie.Reply()
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func GetVersion(c *xgb.Conn, ClientMajorVersion uint16, ClientMinorVersion uint16) GetVersionCookie {
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if _, ok := c.Extensions["DPMS"]; !ok {
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panic("Cannot issue request 'GetVersion' using the uninitialized extension 'DPMS'. dpms.Init(connObj) must be called first.")
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}
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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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// GetVersionUnchecked sends an unchecked request.
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// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
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func SetTimeouts(c *xgb.Conn, StandbyTimeout uint16, SuspendTimeout uint16, OffTimeout uint16) SetTimeoutsCookie {
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func GetVersionUnchecked(c *xgb.Conn, ClientMajorVersion uint16, ClientMinorVersion uint16) GetVersionCookie {
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if _, ok := c.Extensions["DPMS"]; !ok {
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panic("Cannot issue request 'SetTimeouts' using the uninitialized extension 'DPMS'. dpms.Init(connObj) must be called first.")
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panic("Cannot issue request 'GetVersion' using the uninitialized extension 'DPMS'. dpms.Init(connObj) must be called first.")
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}
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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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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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// SetTimeoutsChecked sends a checked request.
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// If an error occurs, it can be retrieved using SetTimeoutsCookie.Check()
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func SetTimeoutsChecked(c *xgb.Conn, StandbyTimeout uint16, SuspendTimeout uint16, OffTimeout uint16) SetTimeoutsCookie {
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if _, ok := c.Extensions["DPMS"]; !ok {
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panic("Cannot issue request 'SetTimeouts' using the uninitialized extension 'DPMS'. dpms.Init(connObj) must be called first.")
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// GetVersionReply represents the data returned from a GetVersion request.
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type GetVersionReply struct {
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Sequence uint16 // sequence number of the request for this reply
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Length uint32 // number of bytes in this reply
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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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// Reply blocks and returns the reply data for a GetVersion request.
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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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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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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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// Check returns an error if one occurred for checked requests that are not expecting a reply.
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// This cannot be called for requests expecting a reply, nor for unchecked requests.
|
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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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// getVersionReply reads a byte slice into a GetVersionReply value.
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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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// Write request to wire for SetTimeouts
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// setTimeoutsRequest writes a SetTimeouts request to a byte slice.
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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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b += 1 // padding
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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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v.Sequence = xgb.Get16(buf[b:])
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b += 2
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xgb.Put16(buf[b:], StandbyTimeout)
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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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xgb.Put16(buf[b:], SuspendTimeout)
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v.ServerMinorVersion = xgb.Get16(buf[b:])
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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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return v
|
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}
|
||||
|
||||
// EnableCookie is a cookie used only for Enable requests.
|
||||
type EnableCookie struct {
|
||||
*xgb.Cookie
|
||||
}
|
||||
|
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// Enable sends an unchecked request.
|
||||
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
|
||||
func Enable(c *xgb.Conn) EnableCookie {
|
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if _, ok := c.Extensions["DPMS"]; !ok {
|
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panic("Cannot issue request 'Enable' using the uninitialized extension 'DPMS'. dpms.Init(connObj) must be called first.")
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}
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||||
cookie := c.NewCookie(false, false)
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||||
c.NewRequest(enableRequest(c), cookie)
|
||||
return EnableCookie{cookie}
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||||
}
|
||||
|
||||
// EnableChecked sends a checked request.
|
||||
// If an error occurs, it can be retrieved using EnableCookie.Check()
|
||||
func EnableChecked(c *xgb.Conn) EnableCookie {
|
||||
if _, ok := c.Extensions["DPMS"]; !ok {
|
||||
panic("Cannot issue request 'Enable' using the uninitialized extension 'DPMS'. dpms.Init(connObj) must be called first.")
|
||||
}
|
||||
cookie := c.NewCookie(true, false)
|
||||
c.NewRequest(enableRequest(c), cookie)
|
||||
return EnableCookie{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 EnableCookie) Check() error {
|
||||
return cook.Cookie.Check()
|
||||
}
|
||||
|
||||
// Write request to wire for Enable
|
||||
// enableRequest writes a Enable request to a byte slice.
|
||||
func enableRequest(c *xgb.Conn) []byte {
|
||||
size := 4
|
||||
b := 0
|
||||
buf := make([]byte, size)
|
||||
|
||||
buf[b] = c.Extensions["DPMS"]
|
||||
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
|
||||
}
|
||||
|
||||
// DisableCookie is a cookie used only for Disable requests.
|
||||
type DisableCookie struct {
|
||||
*xgb.Cookie
|
||||
}
|
||||
|
||||
// Disable sends an unchecked request.
|
||||
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
|
||||
func Disable(c *xgb.Conn) DisableCookie {
|
||||
if _, ok := c.Extensions["DPMS"]; !ok {
|
||||
panic("Cannot issue request 'Disable' using the uninitialized extension 'DPMS'. dpms.Init(connObj) must be called first.")
|
||||
}
|
||||
cookie := c.NewCookie(false, false)
|
||||
c.NewRequest(disableRequest(c), cookie)
|
||||
return DisableCookie{cookie}
|
||||
}
|
||||
|
||||
// DisableChecked sends a checked request.
|
||||
// If an error occurs, it can be retrieved using DisableCookie.Check()
|
||||
func DisableChecked(c *xgb.Conn) DisableCookie {
|
||||
if _, ok := c.Extensions["DPMS"]; !ok {
|
||||
panic("Cannot issue request 'Disable' using the uninitialized extension 'DPMS'. dpms.Init(connObj) must be called first.")
|
||||
}
|
||||
cookie := c.NewCookie(true, false)
|
||||
c.NewRequest(disableRequest(c), cookie)
|
||||
return DisableCookie{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 DisableCookie) Check() error {
|
||||
return cook.Cookie.Check()
|
||||
}
|
||||
|
||||
// Write request to wire for Disable
|
||||
// disableRequest writes a Disable request to a byte slice.
|
||||
func disableRequest(c *xgb.Conn) []byte {
|
||||
size := 4
|
||||
b := 0
|
||||
buf := make([]byte, size)
|
||||
|
||||
buf[b] = c.Extensions["DPMS"]
|
||||
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
|
||||
|
||||
return buf
|
||||
}
|
||||
|
||||
// ForceLevelCookie is a cookie used only for ForceLevel requests.
|
||||
type ForceLevelCookie struct {
|
||||
*xgb.Cookie
|
||||
}
|
||||
|
||||
// ForceLevel sends an unchecked request.
|
||||
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
|
||||
func ForceLevel(c *xgb.Conn, PowerLevel uint16) ForceLevelCookie {
|
||||
if _, ok := c.Extensions["DPMS"]; !ok {
|
||||
panic("Cannot issue request 'ForceLevel' using the uninitialized extension 'DPMS'. dpms.Init(connObj) must be called first.")
|
||||
}
|
||||
cookie := c.NewCookie(false, false)
|
||||
c.NewRequest(forceLevelRequest(c, PowerLevel), cookie)
|
||||
return ForceLevelCookie{cookie}
|
||||
}
|
||||
|
||||
// ForceLevelChecked sends a checked request.
|
||||
// If an error occurs, it can be retrieved using ForceLevelCookie.Check()
|
||||
func ForceLevelChecked(c *xgb.Conn, PowerLevel uint16) ForceLevelCookie {
|
||||
if _, ok := c.Extensions["DPMS"]; !ok {
|
||||
panic("Cannot issue request 'ForceLevel' using the uninitialized extension 'DPMS'. dpms.Init(connObj) must be called first.")
|
||||
}
|
||||
cookie := c.NewCookie(true, false)
|
||||
c.NewRequest(forceLevelRequest(c, PowerLevel), cookie)
|
||||
return ForceLevelCookie{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 ForceLevelCookie) Check() error {
|
||||
return cook.Cookie.Check()
|
||||
}
|
||||
|
||||
// Write request to wire for ForceLevel
|
||||
// forceLevelRequest writes a ForceLevel request to a byte slice.
|
||||
func forceLevelRequest(c *xgb.Conn, PowerLevel uint16) []byte {
|
||||
// Write request to wire for GetVersion
|
||||
// getVersionRequest writes a GetVersion request to a byte slice.
|
||||
func getVersionRequest(c *xgb.Conn, ClientMajorVersion uint16, ClientMinorVersion uint16) []byte {
|
||||
size := 8
|
||||
b := 0
|
||||
buf := make([]byte, size)
|
||||
@@ -562,13 +498,16 @@ func forceLevelRequest(c *xgb.Conn, PowerLevel uint16) []byte {
|
||||
buf[b] = c.Extensions["DPMS"]
|
||||
b += 1
|
||||
|
||||
buf[b] = 6 // request opcode
|
||||
buf[b] = 0 // request opcode
|
||||
b += 1
|
||||
|
||||
xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
|
||||
b += 2
|
||||
|
||||
xgb.Put16(buf[b:], PowerLevel)
|
||||
xgb.Put16(buf[b:], ClientMajorVersion)
|
||||
b += 2
|
||||
|
||||
xgb.Put16(buf[b:], ClientMinorVersion)
|
||||
b += 2
|
||||
|
||||
return buf
|
||||
@@ -669,3 +608,64 @@ func infoRequest(c *xgb.Conn) []byte {
|
||||
|
||||
return buf
|
||||
}
|
||||
|
||||
// SetTimeoutsCookie is a cookie used only for SetTimeouts requests.
|
||||
type SetTimeoutsCookie struct {
|
||||
*xgb.Cookie
|
||||
}
|
||||
|
||||
// SetTimeouts sends an unchecked request.
|
||||
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
|
||||
func SetTimeouts(c *xgb.Conn, StandbyTimeout uint16, SuspendTimeout uint16, OffTimeout uint16) SetTimeoutsCookie {
|
||||
if _, ok := c.Extensions["DPMS"]; !ok {
|
||||
panic("Cannot issue request 'SetTimeouts' using the uninitialized extension 'DPMS'. dpms.Init(connObj) must be called first.")
|
||||
}
|
||||
cookie := c.NewCookie(false, false)
|
||||
c.NewRequest(setTimeoutsRequest(c, StandbyTimeout, SuspendTimeout, OffTimeout), cookie)
|
||||
return SetTimeoutsCookie{cookie}
|
||||
}
|
||||
|
||||
// SetTimeoutsChecked sends a checked request.
|
||||
// If an error occurs, it can be retrieved using SetTimeoutsCookie.Check()
|
||||
func SetTimeoutsChecked(c *xgb.Conn, StandbyTimeout uint16, SuspendTimeout uint16, OffTimeout uint16) SetTimeoutsCookie {
|
||||
if _, ok := c.Extensions["DPMS"]; !ok {
|
||||
panic("Cannot issue request 'SetTimeouts' using the uninitialized extension 'DPMS'. dpms.Init(connObj) must be called first.")
|
||||
}
|
||||
cookie := c.NewCookie(true, false)
|
||||
c.NewRequest(setTimeoutsRequest(c, StandbyTimeout, SuspendTimeout, OffTimeout), cookie)
|
||||
return SetTimeoutsCookie{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 SetTimeoutsCookie) Check() error {
|
||||
return cook.Cookie.Check()
|
||||
}
|
||||
|
||||
// Write request to wire for SetTimeouts
|
||||
// setTimeoutsRequest writes a SetTimeouts request to a byte slice.
|
||||
func setTimeoutsRequest(c *xgb.Conn, StandbyTimeout uint16, SuspendTimeout uint16, OffTimeout uint16) []byte {
|
||||
size := 12
|
||||
b := 0
|
||||
buf := make([]byte, size)
|
||||
|
||||
buf[b] = c.Extensions["DPMS"]
|
||||
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.Put16(buf[b:], StandbyTimeout)
|
||||
b += 2
|
||||
|
||||
xgb.Put16(buf[b:], SuspendTimeout)
|
||||
b += 2
|
||||
|
||||
xgb.Put16(buf[b:], OffTimeout)
|
||||
b += 2
|
||||
|
||||
return buf
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user