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Diffstat (limited to 'nexgb/dpms/dpms.go')
-rw-r--r--nexgb/dpms/dpms.go544
1 files changed, 272 insertions, 272 deletions
diff --git a/nexgb/dpms/dpms.go b/nexgb/dpms/dpms.go
index f7d6ffe..96d82f0 100644
--- a/nexgb/dpms/dpms.go
+++ b/nexgb/dpms/dpms.go
@@ -2,7 +2,7 @@
package dpms
/*
- This file was generated by dpms.xml on Jun 5 2012 12:11:59am EDT.
+ This file was generated by dpms.xml on Aug 11 2013 8:39:43pm EDT.
This file is automatically generated. Edit at your peril!
*/
@@ -40,30 +40,6 @@ func init() {
xgb.NewExtErrorFuncs["DPMS"] = make(map[int]xgb.NewErrorFun)
}
-// 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'
-
-// 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'
-
const (
DPMSModeOn = 0
DPMSModeStandby = 1
@@ -71,100 +47,29 @@ const (
DPMSModeOff = 3
)
-// GetVersionCookie is a cookie used only for GetVersion requests.
-type GetVersionCookie struct {
- *xgb.Cookie
-}
-
-// GetVersion sends a checked request.
-// If an error occurs, it will be returned with the reply by calling GetVersionCookie.Reply()
-func GetVersion(c *xgb.Conn, ClientMajorVersion uint16, ClientMinorVersion uint16) GetVersionCookie {
- if _, ok := c.Extensions["DPMS"]; !ok {
- panic("Cannot issue request 'GetVersion' using the uninitialized extension 'DPMS'. dpms.Init(connObj) must be called first.")
- }
- cookie := c.NewCookie(true, true)
- c.NewRequest(getVersionRequest(c, ClientMajorVersion, ClientMinorVersion), cookie)
- return GetVersionCookie{cookie}
-}
-
-// GetVersionUnchecked sends an unchecked request.
-// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
-func GetVersionUnchecked(c *xgb.Conn, ClientMajorVersion uint16, ClientMinorVersion uint16) GetVersionCookie {
- if _, ok := c.Extensions["DPMS"]; !ok {
- panic("Cannot issue request 'GetVersion' using the uninitialized extension 'DPMS'. dpms.Init(connObj) must be called first.")
- }
- cookie := c.NewCookie(false, true)
- c.NewRequest(getVersionRequest(c, ClientMajorVersion, ClientMinorVersion), cookie)
- return GetVersionCookie{cookie}
-}
-
-// GetVersionReply represents the data returned from a GetVersion request.
-type GetVersionReply struct {
- Sequence uint16 // sequence number of the request for this reply
- Length uint32 // number of bytes in this reply
- // padding: 1 bytes
- ServerMajorVersion uint16
- ServerMinorVersion uint16
-}
-
-// Reply blocks and returns the reply data for a GetVersion request.
-func (cook GetVersionCookie) Reply() (*GetVersionReply, error) {
- buf, err := cook.Cookie.Reply()
- if err != nil {
- return nil, err
- }
- if buf == nil {
- return nil, nil
- }
- return getVersionReply(buf), nil
-}
-
-// getVersionReply reads a byte slice into a GetVersionReply value.
-func getVersionReply(buf []byte) *GetVersionReply {
- v := new(GetVersionReply)
- b := 1 // skip reply determinant
-
- b += 1 // padding
-
- v.Sequence = xgb.Get16(buf[b:])
- b += 2
+// Skipping definition for base type 'Bool'
- v.Length = xgb.Get32(buf[b:]) // 4-byte units
- b += 4
+// Skipping definition for base type 'Byte'
- v.ServerMajorVersion = xgb.Get16(buf[b:])
- b += 2
+// Skipping definition for base type 'Card8'
- v.ServerMinorVersion = xgb.Get16(buf[b:])
- b += 2
+// Skipping definition for base type 'Char'
- return v
-}
+// Skipping definition for base type 'Void'
-// 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)
+// Skipping definition for base type 'Double'
- buf[b] = c.Extensions["DPMS"]
- b += 1
+// Skipping definition for base type 'Float'
- buf[b] = 0 // request opcode
- b += 1
+// Skipping definition for base type 'Int16'
- xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
- b += 2
+// Skipping definition for base type 'Int32'
- xgb.Put16(buf[b:], ClientMajorVersion)
- b += 2
+// Skipping definition for base type 'Int8'
- xgb.Put16(buf[b:], ClientMinorVersion)
- b += 2
+// Skipping definition for base type 'Card16'
- return buf
-}
+// Skipping definition for base type 'Card32'
// CapableCookie is a cookie used only for Capable requests.
type CapableCookie struct {
@@ -258,86 +163,42 @@ func capableRequest(c *xgb.Conn) []byte {
return buf
}
-// GetTimeoutsCookie is a cookie used only for GetTimeouts requests.
-type GetTimeoutsCookie struct {
+// DisableCookie is a cookie used only for Disable requests.
+type DisableCookie struct {
*xgb.Cookie
}
-// GetTimeouts sends a checked request.
-// If an error occurs, it will be returned with the reply by calling GetTimeoutsCookie.Reply()
-func GetTimeouts(c *xgb.Conn) GetTimeoutsCookie {
- if _, ok := c.Extensions["DPMS"]; !ok {
- panic("Cannot issue request 'GetTimeouts' using the uninitialized extension 'DPMS'. dpms.Init(connObj) must be called first.")
- }
- cookie := c.NewCookie(true, true)
- c.NewRequest(getTimeoutsRequest(c), cookie)
- return GetTimeoutsCookie{cookie}
-}
-
-// GetTimeoutsUnchecked sends an unchecked request.
+// Disable sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
-func GetTimeoutsUnchecked(c *xgb.Conn) GetTimeoutsCookie {
+func Disable(c *xgb.Conn) DisableCookie {
if _, ok := c.Extensions["DPMS"]; !ok {
- panic("Cannot issue request 'GetTimeouts' using the uninitialized extension 'DPMS'. dpms.Init(connObj) must be called first.")
+ panic("Cannot issue request 'Disable' using the uninitialized extension 'DPMS'. dpms.Init(connObj) must be called first.")
}
- cookie := c.NewCookie(false, true)
- c.NewRequest(getTimeoutsRequest(c), cookie)
- return GetTimeoutsCookie{cookie}
-}
-
-// GetTimeoutsReply represents the data returned from a GetTimeouts request.
-type GetTimeoutsReply struct {
- Sequence uint16 // sequence number of the request for this reply
- Length uint32 // number of bytes in this reply
- // padding: 1 bytes
- StandbyTimeout uint16
- SuspendTimeout uint16
- OffTimeout uint16
- // padding: 18 bytes
+ cookie := c.NewCookie(false, false)
+ c.NewRequest(disableRequest(c), cookie)
+ return DisableCookie{cookie}
}
-// Reply blocks and returns the reply data for a GetTimeouts request.
-func (cook GetTimeoutsCookie) Reply() (*GetTimeoutsReply, error) {
- buf, err := cook.Cookie.Reply()
- if err != nil {
- return nil, err
- }
- if buf == nil {
- return nil, nil
+// 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.")
}
- return getTimeoutsReply(buf), nil
+ cookie := c.NewCookie(true, false)
+ c.NewRequest(disableRequest(c), cookie)
+ return DisableCookie{cookie}
}
-// getTimeoutsReply reads a byte slice into a GetTimeoutsReply value.
-func getTimeoutsReply(buf []byte) *GetTimeoutsReply {
- v := new(GetTimeoutsReply)
- 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.StandbyTimeout = xgb.Get16(buf[b:])
- b += 2
-
- v.SuspendTimeout = xgb.Get16(buf[b:])
- b += 2
-
- v.OffTimeout = xgb.Get16(buf[b:])
- b += 2
-
- b += 18 // padding
-
- return v
+// 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 GetTimeouts
-// getTimeoutsRequest writes a GetTimeouts request to a byte slice.
-func getTimeoutsRequest(c *xgb.Conn) []byte {
+// 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)
@@ -345,7 +206,7 @@ func getTimeoutsRequest(c *xgb.Conn) []byte {
buf[b] = c.Extensions["DPMS"]
b += 1
- buf[b] = 2 // request opcode
+ buf[b] = 5 // request opcode
b += 1
xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
@@ -354,155 +215,193 @@ func getTimeoutsRequest(c *xgb.Conn) []byte {
return buf
}
-// SetTimeoutsCookie is a cookie used only for SetTimeouts requests.
-type SetTimeoutsCookie struct {
+// EnableCookie is a cookie used only for Enable requests.
+type EnableCookie struct {
*xgb.Cookie
}
-// SetTimeouts sends an unchecked request.
+// Enable 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 {
+func Enable(c *xgb.Conn) EnableCookie {
if _, ok := c.Extensions["DPMS"]; !ok {
- panic("Cannot issue request 'SetTimeouts' using the uninitialized extension 'DPMS'. dpms.Init(connObj) must be called first.")
+ panic("Cannot issue request 'Enable' 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}
+ c.NewRequest(enableRequest(c), cookie)
+ return EnableCookie{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 {
+// 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 'SetTimeouts' using the uninitialized extension 'DPMS'. dpms.Init(connObj) must be called first.")
+ panic("Cannot issue request 'Enable' 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}
+ 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 SetTimeoutsCookie) Check() error {
+func (cook EnableCookie) 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
+// 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] = 3 // request opcode
+ buf[b] = 4 // 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
}
-// EnableCookie is a cookie used only for Enable requests.
-type EnableCookie struct {
+// ForceLevelCookie is a cookie used only for ForceLevel requests.
+type ForceLevelCookie struct {
*xgb.Cookie
}
-// Enable sends an unchecked request.
+// ForceLevel 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 {
+func ForceLevel(c *xgb.Conn, PowerLevel uint16) ForceLevelCookie {
if _, ok := c.Extensions["DPMS"]; !ok {
- panic("Cannot issue request 'Enable' using the uninitialized extension 'DPMS'. dpms.Init(connObj) must be called first.")
+ panic("Cannot issue request 'ForceLevel' using the uninitialized extension 'DPMS'. dpms.Init(connObj) must be called first.")
}
cookie := c.NewCookie(false, false)
- c.NewRequest(enableRequest(c), cookie)
- return EnableCookie{cookie}
+ c.NewRequest(forceLevelRequest(c, PowerLevel), cookie)
+ return ForceLevelCookie{cookie}
}
-// EnableChecked sends a checked request.
-// If an error occurs, it can be retrieved using EnableCookie.Check()
-func EnableChecked(c *xgb.Conn) EnableCookie {
+// 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 'Enable' using the uninitialized extension 'DPMS'. dpms.Init(connObj) must be called first.")
+ panic("Cannot issue request 'ForceLevel' 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}
+ 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 EnableCookie) Check() error {
+func (cook ForceLevelCookie) 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
+// Write request to wire for ForceLevel
+// forceLevelRequest writes a ForceLevel request to a byte slice.
+func forceLevelRequest(c *xgb.Conn, PowerLevel uint16) []byte {
+ size := 8
b := 0
buf := make([]byte, size)
buf[b] = c.Extensions["DPMS"]
b += 1
- buf[b] = 4 // request opcode
+ buf[b] = 6 // 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)
+ b += 2
+
return buf
}
-// DisableCookie is a cookie used only for Disable requests.
-type DisableCookie struct {
+// GetTimeoutsCookie is a cookie used only for GetTimeouts requests.
+type GetTimeoutsCookie 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 {
+// GetTimeouts sends a checked request.
+// If an error occurs, it will be returned with the reply by calling GetTimeoutsCookie.Reply()
+func GetTimeouts(c *xgb.Conn) GetTimeoutsCookie {
if _, ok := c.Extensions["DPMS"]; !ok {
- panic("Cannot issue request 'Disable' using the uninitialized extension 'DPMS'. dpms.Init(connObj) must be called first.")
+ panic("Cannot issue request 'GetTimeouts' 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}
+ cookie := c.NewCookie(true, true)
+ c.NewRequest(getTimeoutsRequest(c), cookie)
+ return GetTimeoutsCookie{cookie}
}
-// DisableChecked sends a checked request.
-// If an error occurs, it can be retrieved using DisableCookie.Check()
-func DisableChecked(c *xgb.Conn) DisableCookie {
+// GetTimeoutsUnchecked sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
+func GetTimeoutsUnchecked(c *xgb.Conn) GetTimeoutsCookie {
if _, ok := c.Extensions["DPMS"]; !ok {
- panic("Cannot issue request 'Disable' using the uninitialized extension 'DPMS'. dpms.Init(connObj) must be called first.")
+ panic("Cannot issue request 'GetTimeouts' 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}
+ cookie := c.NewCookie(false, true)
+ c.NewRequest(getTimeoutsRequest(c), cookie)
+ return GetTimeoutsCookie{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()
+// GetTimeoutsReply represents the data returned from a GetTimeouts request.
+type GetTimeoutsReply struct {
+ Sequence uint16 // sequence number of the request for this reply
+ Length uint32 // number of bytes in this reply
+ // padding: 1 bytes
+ StandbyTimeout uint16
+ SuspendTimeout uint16
+ OffTimeout uint16
+ // padding: 18 bytes
}
-// Write request to wire for Disable
-// disableRequest writes a Disable request to a byte slice.
-func disableRequest(c *xgb.Conn) []byte {
+// Reply blocks and returns the reply data for a GetTimeouts request.
+func (cook GetTimeoutsCookie) Reply() (*GetTimeoutsReply, error) {
+ buf, err := cook.Cookie.Reply()
+ if err != nil {
+ return nil, err
+ }
+ if buf == nil {
+ return nil, nil
+ }
+ return getTimeoutsReply(buf), nil
+}
+
+// getTimeoutsReply reads a byte slice into a GetTimeoutsReply value.
+func getTimeoutsReply(buf []byte) *GetTimeoutsReply {
+ v := new(GetTimeoutsReply)
+ 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.StandbyTimeout = xgb.Get16(buf[b:])
+ b += 2
+
+ v.SuspendTimeout = xgb.Get16(buf[b:])
+ b += 2
+
+ v.OffTimeout = xgb.Get16(buf[b:])
+ b += 2
+
+ b += 18 // padding
+
+ return v
+}
+
+// Write request to wire for GetTimeouts
+// getTimeoutsRequest writes a GetTimeouts request to a byte slice.
+func getTimeoutsRequest(c *xgb.Conn) []byte {
size := 4
b := 0
buf := make([]byte, size)
@@ -510,7 +409,7 @@ func disableRequest(c *xgb.Conn) []byte {
buf[b] = c.Extensions["DPMS"]
b += 1
- buf[b] = 5 // request opcode
+ buf[b] = 2 // request opcode
b += 1
xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units
@@ -519,42 +418,79 @@ func disableRequest(c *xgb.Conn) []byte {
return buf
}
-// ForceLevelCookie is a cookie used only for ForceLevel requests.
-type ForceLevelCookie struct {
+// GetVersionCookie is a cookie used only for GetVersion requests.
+type GetVersionCookie 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 {
+// GetVersion sends a checked request.
+// If an error occurs, it will be returned with the reply by calling GetVersionCookie.Reply()
+func GetVersion(c *xgb.Conn, ClientMajorVersion uint16, ClientMinorVersion uint16) GetVersionCookie {
if _, ok := c.Extensions["DPMS"]; !ok {
- panic("Cannot issue request 'ForceLevel' using the uninitialized extension 'DPMS'. dpms.Init(connObj) must be called first.")
+ panic("Cannot issue request 'GetVersion' 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}
+ cookie := c.NewCookie(true, true)
+ c.NewRequest(getVersionRequest(c, ClientMajorVersion, ClientMinorVersion), cookie)
+ return GetVersionCookie{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 {
+// GetVersionUnchecked sends an unchecked request.
+// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
+func GetVersionUnchecked(c *xgb.Conn, ClientMajorVersion uint16, ClientMinorVersion uint16) GetVersionCookie {
if _, ok := c.Extensions["DPMS"]; !ok {
- panic("Cannot issue request 'ForceLevel' using the uninitialized extension 'DPMS'. dpms.Init(connObj) must be called first.")
+ panic("Cannot issue request 'GetVersion' 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}
+ cookie := c.NewCookie(false, true)
+ c.NewRequest(getVersionRequest(c, ClientMajorVersion, ClientMinorVersion), cookie)
+ return GetVersionCookie{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()
+// GetVersionReply represents the data returned from a GetVersion request.
+type GetVersionReply struct {
+ Sequence uint16 // sequence number of the request for this reply
+ Length uint32 // number of bytes in this reply
+ // padding: 1 bytes
+ ServerMajorVersion uint16
+ ServerMinorVersion uint16
}
-// Write request to wire for ForceLevel
-// forceLevelRequest writes a ForceLevel request to a byte slice.
-func forceLevelRequest(c *xgb.Conn, PowerLevel uint16) []byte {
+// Reply blocks and returns the reply data for a GetVersion request.
+func (cook GetVersionCookie) Reply() (*GetVersionReply, error) {
+ buf, err := cook.Cookie.Reply()
+ if err != nil {
+ return nil, err
+ }
+ if buf == nil {
+ return nil, nil
+ }
+ return getVersionReply(buf), nil
+}
+
+// getVersionReply reads a byte slice into a GetVersionReply value.
+func getVersionReply(buf []byte) *GetVersionReply {
+ v := new(GetVersionReply)
+ 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.ServerMajorVersion = xgb.Get16(buf[b:])
+ b += 2
+
+ v.ServerMinorVersion = xgb.Get16(buf[b:])
+ b += 2
+
+ return v
+}
+
+// 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
+}
generated by cgit v1.2.3-70-g09d2 (git 2.47.0) at 2024-11-25 09:01:09 +0000