diff options
Diffstat (limited to 'nexgb/xselinux/xselinux.go')
| -rw-r--r-- | nexgb/xselinux/xselinux.go | 2267 |
1 files changed, 2267 insertions, 0 deletions
diff --git a/nexgb/xselinux/xselinux.go b/nexgb/xselinux/xselinux.go new file mode 100644 index 0000000..c237857 --- /dev/null +++ b/nexgb/xselinux/xselinux.go @@ -0,0 +1,2267 @@ +// Package xselinux is the X client API for the SELinux extension. +package xselinux + +// This file is automatically generated from xselinux.xml. Edit at your peril! + +import ( + "github.com/BurntSushi/xgb" + + "github.com/BurntSushi/xgb/xproto" +) + +// Init must be called before using the SELinux extension. +func Init(c *xgb.Conn) error { + reply, err := xproto.QueryExtension(c, 7, "SELinux").Reply() + switch { + case err != nil: + return err + case !reply.Present: + return xgb.Errorf("No extension named SELinux could be found on on the server.") + } + + c.ExtLock.Lock() + c.Extensions["SELinux"] = reply.MajorOpcode + c.ExtLock.Unlock() + for evNum, fun := range xgb.NewExtEventFuncs["SELinux"] { + xgb.NewEventFuncs[int(reply.FirstEvent)+evNum] = fun + } + for errNum, fun := range xgb.NewExtErrorFuncs["SELinux"] { + xgb.NewErrorFuncs[int(reply.FirstError)+errNum] = fun + } + return nil +} + +func init() { + xgb.NewExtEventFuncs["SELinux"] = make(map[int]xgb.NewEventFun) + xgb.NewExtErrorFuncs["SELinux"] = make(map[int]xgb.NewErrorFun) +} + +type ListItem struct { + Name xproto.Atom + ObjectContextLen uint32 + DataContextLen uint32 + ObjectContext string // size: xgb.Pad((int(ObjectContextLen) * 1)) + // alignment gap to multiple of 4 + DataContext string // size: xgb.Pad((int(DataContextLen) * 1)) + // alignment gap to multiple of 4 +} + +// ListItemRead reads a byte slice into a ListItem value. +func ListItemRead(buf []byte, v *ListItem) int { + b := 0 + + v.Name = xproto.Atom(xgb.Get32(buf[b:])) + b += 4 + + v.ObjectContextLen = xgb.Get32(buf[b:]) + b += 4 + + v.DataContextLen = xgb.Get32(buf[b:]) + b += 4 + + { + byteString := make([]byte, v.ObjectContextLen) + copy(byteString[:v.ObjectContextLen], buf[b:]) + v.ObjectContext = string(byteString) + b += int(v.ObjectContextLen) + } + + b = (b + 3) & ^3 // alignment gap + + { + byteString := make([]byte, v.DataContextLen) + copy(byteString[:v.DataContextLen], buf[b:]) + v.DataContext = string(byteString) + b += int(v.DataContextLen) + } + + b = (b + 3) & ^3 // alignment gap + + return b +} + +// ListItemReadList reads a byte slice into a list of ListItem values. +func ListItemReadList(buf []byte, dest []ListItem) int { + b := 0 + for i := 0; i < len(dest); i++ { + dest[i] = ListItem{} + b += ListItemRead(buf[b:], &dest[i]) + } + return xgb.Pad(b) +} + +// Bytes writes a ListItem value to a byte slice. +func (v ListItem) Bytes() []byte { + buf := make([]byte, ((((12 + xgb.Pad((int(v.ObjectContextLen) * 1))) + 4) + xgb.Pad((int(v.DataContextLen) * 1))) + 4)) + b := 0 + + xgb.Put32(buf[b:], uint32(v.Name)) + b += 4 + + xgb.Put32(buf[b:], v.ObjectContextLen) + b += 4 + + xgb.Put32(buf[b:], v.DataContextLen) + b += 4 + + copy(buf[b:], v.ObjectContext[:v.ObjectContextLen]) + b += int(v.ObjectContextLen) + + b = (b + 3) & ^3 // alignment gap + + copy(buf[b:], v.DataContext[:v.DataContextLen]) + b += int(v.DataContextLen) + + b = (b + 3) & ^3 // alignment gap + + return buf[:b] +} + +// ListItemListBytes writes a list of ListItem values to a byte slice. +func ListItemListBytes(buf []byte, list []ListItem) int { + b := 0 + var structBytes []byte + for _, item := range list { + structBytes = item.Bytes() + copy(buf[b:], structBytes) + b += len(structBytes) + } + return xgb.Pad(b) +} + +// ListItemListSize computes the size (bytes) of a list of ListItem values. +func ListItemListSize(list []ListItem) int { + size := 0 + for _, item := range list { + size += ((((12 + xgb.Pad((int(item.ObjectContextLen) * 1))) + 4) + xgb.Pad((int(item.DataContextLen) * 1))) + 4) + } + return size +} + +// Skipping definition for base type 'Bool' + +// Skipping definition for base type 'Byte' + +// Skipping definition for base type 'Card8' + +// Skipping definition for base type 'Char' + +// Skipping definition for base type 'Void' + +// Skipping definition for base type 'Double' + +// Skipping definition for base type 'Float' + +// Skipping definition for base type 'Int16' + +// Skipping definition for base type 'Int32' + +// Skipping definition for base type 'Int8' + +// Skipping definition for base type 'Card16' + +// Skipping definition for base type 'Card32' + +// GetClientContextCookie is a cookie used only for GetClientContext requests. +type GetClientContextCookie struct { + *xgb.Cookie +} + +// GetClientContext sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetClientContextCookie.Reply() +func GetClientContext(c *xgb.Conn, Resource uint32) GetClientContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'GetClientContext' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getClientContextRequest(c, Resource), cookie) + return GetClientContextCookie{cookie} +} + +// GetClientContextUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetClientContextUnchecked(c *xgb.Conn, Resource uint32) GetClientContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'GetClientContext' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getClientContextRequest(c, Resource), cookie) + return GetClientContextCookie{cookie} +} + +// GetClientContextReply represents the data returned from a GetClientContext request. +type GetClientContextReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + ContextLen uint32 + // padding: 20 bytes + Context string // size: xgb.Pad((int(ContextLen) * 1)) +} + +// Reply blocks and returns the reply data for a GetClientContext request. +func (cook GetClientContextCookie) Reply() (*GetClientContextReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getClientContextReply(buf), nil +} + +// getClientContextReply reads a byte slice into a GetClientContextReply value. +func getClientContextReply(buf []byte) *GetClientContextReply { + v := new(GetClientContextReply) + 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.ContextLen = xgb.Get32(buf[b:]) + b += 4 + + b += 20 // padding + + { + byteString := make([]byte, v.ContextLen) + copy(byteString[:v.ContextLen], buf[b:]) + v.Context = string(byteString) + b += int(v.ContextLen) + } + + return v +} + +// Write request to wire for GetClientContext +// getClientContextRequest writes a GetClientContext request to a byte slice. +func getClientContextRequest(c *xgb.Conn, Resource uint32) []byte { + size := 8 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["SELinux"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 22 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], Resource) + b += 4 + + return buf +} + +// GetDeviceContextCookie is a cookie used only for GetDeviceContext requests. +type GetDeviceContextCookie struct { + *xgb.Cookie +} + +// GetDeviceContext sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetDeviceContextCookie.Reply() +func GetDeviceContext(c *xgb.Conn, Device uint32) GetDeviceContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'GetDeviceContext' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getDeviceContextRequest(c, Device), cookie) + return GetDeviceContextCookie{cookie} +} + +// GetDeviceContextUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetDeviceContextUnchecked(c *xgb.Conn, Device uint32) GetDeviceContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'GetDeviceContext' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getDeviceContextRequest(c, Device), cookie) + return GetDeviceContextCookie{cookie} +} + +// GetDeviceContextReply represents the data returned from a GetDeviceContext request. +type GetDeviceContextReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + ContextLen uint32 + // padding: 20 bytes + Context string // size: xgb.Pad((int(ContextLen) * 1)) +} + +// Reply blocks and returns the reply data for a GetDeviceContext request. +func (cook GetDeviceContextCookie) Reply() (*GetDeviceContextReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getDeviceContextReply(buf), nil +} + +// getDeviceContextReply reads a byte slice into a GetDeviceContextReply value. +func getDeviceContextReply(buf []byte) *GetDeviceContextReply { + v := new(GetDeviceContextReply) + 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.ContextLen = xgb.Get32(buf[b:]) + b += 4 + + b += 20 // padding + + { + byteString := make([]byte, v.ContextLen) + copy(byteString[:v.ContextLen], buf[b:]) + v.Context = string(byteString) + b += int(v.ContextLen) + } + + return v +} + +// Write request to wire for GetDeviceContext +// getDeviceContextRequest writes a GetDeviceContext request to a byte slice. +func getDeviceContextRequest(c *xgb.Conn, Device uint32) []byte { + size := 8 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["SELinux"] + c.ExtLock.RUnlock() + 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 + + xgb.Put32(buf[b:], Device) + b += 4 + + return buf +} + +// GetDeviceCreateContextCookie is a cookie used only for GetDeviceCreateContext requests. +type GetDeviceCreateContextCookie struct { + *xgb.Cookie +} + +// GetDeviceCreateContext sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetDeviceCreateContextCookie.Reply() +func GetDeviceCreateContext(c *xgb.Conn) GetDeviceCreateContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'GetDeviceCreateContext' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getDeviceCreateContextRequest(c), cookie) + return GetDeviceCreateContextCookie{cookie} +} + +// GetDeviceCreateContextUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetDeviceCreateContextUnchecked(c *xgb.Conn) GetDeviceCreateContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'GetDeviceCreateContext' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getDeviceCreateContextRequest(c), cookie) + return GetDeviceCreateContextCookie{cookie} +} + +// GetDeviceCreateContextReply represents the data returned from a GetDeviceCreateContext request. +type GetDeviceCreateContextReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + ContextLen uint32 + // padding: 20 bytes + Context string // size: xgb.Pad((int(ContextLen) * 1)) +} + +// Reply blocks and returns the reply data for a GetDeviceCreateContext request. +func (cook GetDeviceCreateContextCookie) Reply() (*GetDeviceCreateContextReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getDeviceCreateContextReply(buf), nil +} + +// getDeviceCreateContextReply reads a byte slice into a GetDeviceCreateContextReply value. +func getDeviceCreateContextReply(buf []byte) *GetDeviceCreateContextReply { + v := new(GetDeviceCreateContextReply) + 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.ContextLen = xgb.Get32(buf[b:]) + b += 4 + + b += 20 // padding + + { + byteString := make([]byte, v.ContextLen) + copy(byteString[:v.ContextLen], buf[b:]) + v.Context = string(byteString) + b += int(v.ContextLen) + } + + return v +} + +// Write request to wire for GetDeviceCreateContext +// getDeviceCreateContextRequest writes a GetDeviceCreateContext request to a byte slice. +func getDeviceCreateContextRequest(c *xgb.Conn) []byte { + size := 4 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["SELinux"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 2 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + return buf +} + +// GetPropertyContextCookie is a cookie used only for GetPropertyContext requests. +type GetPropertyContextCookie struct { + *xgb.Cookie +} + +// GetPropertyContext sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetPropertyContextCookie.Reply() +func GetPropertyContext(c *xgb.Conn, Window xproto.Window, Property xproto.Atom) GetPropertyContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'GetPropertyContext' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getPropertyContextRequest(c, Window, Property), cookie) + return GetPropertyContextCookie{cookie} +} + +// GetPropertyContextUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetPropertyContextUnchecked(c *xgb.Conn, Window xproto.Window, Property xproto.Atom) GetPropertyContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'GetPropertyContext' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getPropertyContextRequest(c, Window, Property), cookie) + return GetPropertyContextCookie{cookie} +} + +// GetPropertyContextReply represents the data returned from a GetPropertyContext request. +type GetPropertyContextReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + ContextLen uint32 + // padding: 20 bytes + Context string // size: xgb.Pad((int(ContextLen) * 1)) +} + +// Reply blocks and returns the reply data for a GetPropertyContext request. +func (cook GetPropertyContextCookie) Reply() (*GetPropertyContextReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getPropertyContextReply(buf), nil +} + +// getPropertyContextReply reads a byte slice into a GetPropertyContextReply value. +func getPropertyContextReply(buf []byte) *GetPropertyContextReply { + v := new(GetPropertyContextReply) + 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.ContextLen = xgb.Get32(buf[b:]) + b += 4 + + b += 20 // padding + + { + byteString := make([]byte, v.ContextLen) + copy(byteString[:v.ContextLen], buf[b:]) + v.Context = string(byteString) + b += int(v.ContextLen) + } + + return v +} + +// Write request to wire for GetPropertyContext +// getPropertyContextRequest writes a GetPropertyContext request to a byte slice. +func getPropertyContextRequest(c *xgb.Conn, Window xproto.Window, Property xproto.Atom) []byte { + size := 12 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["SELinux"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 12 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(Window)) + b += 4 + + xgb.Put32(buf[b:], uint32(Property)) + b += 4 + + return buf +} + +// GetPropertyCreateContextCookie is a cookie used only for GetPropertyCreateContext requests. +type GetPropertyCreateContextCookie struct { + *xgb.Cookie +} + +// GetPropertyCreateContext sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetPropertyCreateContextCookie.Reply() +func GetPropertyCreateContext(c *xgb.Conn) GetPropertyCreateContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'GetPropertyCreateContext' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getPropertyCreateContextRequest(c), cookie) + return GetPropertyCreateContextCookie{cookie} +} + +// GetPropertyCreateContextUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetPropertyCreateContextUnchecked(c *xgb.Conn) GetPropertyCreateContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'GetPropertyCreateContext' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getPropertyCreateContextRequest(c), cookie) + return GetPropertyCreateContextCookie{cookie} +} + +// GetPropertyCreateContextReply represents the data returned from a GetPropertyCreateContext request. +type GetPropertyCreateContextReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + ContextLen uint32 + // padding: 20 bytes + Context string // size: xgb.Pad((int(ContextLen) * 1)) +} + +// Reply blocks and returns the reply data for a GetPropertyCreateContext request. +func (cook GetPropertyCreateContextCookie) Reply() (*GetPropertyCreateContextReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getPropertyCreateContextReply(buf), nil +} + +// getPropertyCreateContextReply reads a byte slice into a GetPropertyCreateContextReply value. +func getPropertyCreateContextReply(buf []byte) *GetPropertyCreateContextReply { + v := new(GetPropertyCreateContextReply) + 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.ContextLen = xgb.Get32(buf[b:]) + b += 4 + + b += 20 // padding + + { + byteString := make([]byte, v.ContextLen) + copy(byteString[:v.ContextLen], buf[b:]) + v.Context = string(byteString) + b += int(v.ContextLen) + } + + return v +} + +// Write request to wire for GetPropertyCreateContext +// getPropertyCreateContextRequest writes a GetPropertyCreateContext request to a byte slice. +func getPropertyCreateContextRequest(c *xgb.Conn) []byte { + size := 4 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["SELinux"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 9 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + return buf +} + +// GetPropertyDataContextCookie is a cookie used only for GetPropertyDataContext requests. +type GetPropertyDataContextCookie struct { + *xgb.Cookie +} + +// GetPropertyDataContext sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetPropertyDataContextCookie.Reply() +func GetPropertyDataContext(c *xgb.Conn, Window xproto.Window, Property xproto.Atom) GetPropertyDataContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'GetPropertyDataContext' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getPropertyDataContextRequest(c, Window, Property), cookie) + return GetPropertyDataContextCookie{cookie} +} + +// GetPropertyDataContextUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetPropertyDataContextUnchecked(c *xgb.Conn, Window xproto.Window, Property xproto.Atom) GetPropertyDataContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'GetPropertyDataContext' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getPropertyDataContextRequest(c, Window, Property), cookie) + return GetPropertyDataContextCookie{cookie} +} + +// GetPropertyDataContextReply represents the data returned from a GetPropertyDataContext request. +type GetPropertyDataContextReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + ContextLen uint32 + // padding: 20 bytes + Context string // size: xgb.Pad((int(ContextLen) * 1)) +} + +// Reply blocks and returns the reply data for a GetPropertyDataContext request. +func (cook GetPropertyDataContextCookie) Reply() (*GetPropertyDataContextReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getPropertyDataContextReply(buf), nil +} + +// getPropertyDataContextReply reads a byte slice into a GetPropertyDataContextReply value. +func getPropertyDataContextReply(buf []byte) *GetPropertyDataContextReply { + v := new(GetPropertyDataContextReply) + 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.ContextLen = xgb.Get32(buf[b:]) + b += 4 + + b += 20 // padding + + { + byteString := make([]byte, v.ContextLen) + copy(byteString[:v.ContextLen], buf[b:]) + v.Context = string(byteString) + b += int(v.ContextLen) + } + + return v +} + +// Write request to wire for GetPropertyDataContext +// getPropertyDataContextRequest writes a GetPropertyDataContext request to a byte slice. +func getPropertyDataContextRequest(c *xgb.Conn, Window xproto.Window, Property xproto.Atom) []byte { + size := 12 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["SELinux"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 13 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(Window)) + b += 4 + + xgb.Put32(buf[b:], uint32(Property)) + b += 4 + + return buf +} + +// GetPropertyUseContextCookie is a cookie used only for GetPropertyUseContext requests. +type GetPropertyUseContextCookie struct { + *xgb.Cookie +} + +// GetPropertyUseContext sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetPropertyUseContextCookie.Reply() +func GetPropertyUseContext(c *xgb.Conn) GetPropertyUseContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'GetPropertyUseContext' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getPropertyUseContextRequest(c), cookie) + return GetPropertyUseContextCookie{cookie} +} + +// GetPropertyUseContextUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetPropertyUseContextUnchecked(c *xgb.Conn) GetPropertyUseContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'GetPropertyUseContext' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getPropertyUseContextRequest(c), cookie) + return GetPropertyUseContextCookie{cookie} +} + +// GetPropertyUseContextReply represents the data returned from a GetPropertyUseContext request. +type GetPropertyUseContextReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + ContextLen uint32 + // padding: 20 bytes + Context string // size: xgb.Pad((int(ContextLen) * 1)) +} + +// Reply blocks and returns the reply data for a GetPropertyUseContext request. +func (cook GetPropertyUseContextCookie) Reply() (*GetPropertyUseContextReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getPropertyUseContextReply(buf), nil +} + +// getPropertyUseContextReply reads a byte slice into a GetPropertyUseContextReply value. +func getPropertyUseContextReply(buf []byte) *GetPropertyUseContextReply { + v := new(GetPropertyUseContextReply) + 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.ContextLen = xgb.Get32(buf[b:]) + b += 4 + + b += 20 // padding + + { + byteString := make([]byte, v.ContextLen) + copy(byteString[:v.ContextLen], buf[b:]) + v.Context = string(byteString) + b += int(v.ContextLen) + } + + return v +} + +// Write request to wire for GetPropertyUseContext +// getPropertyUseContextRequest writes a GetPropertyUseContext request to a byte slice. +func getPropertyUseContextRequest(c *xgb.Conn) []byte { + size := 4 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["SELinux"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 11 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + return buf +} + +// GetSelectionContextCookie is a cookie used only for GetSelectionContext requests. +type GetSelectionContextCookie struct { + *xgb.Cookie +} + +// GetSelectionContext sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetSelectionContextCookie.Reply() +func GetSelectionContext(c *xgb.Conn, Selection xproto.Atom) GetSelectionContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'GetSelectionContext' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getSelectionContextRequest(c, Selection), cookie) + return GetSelectionContextCookie{cookie} +} + +// GetSelectionContextUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetSelectionContextUnchecked(c *xgb.Conn, Selection xproto.Atom) GetSelectionContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'GetSelectionContext' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getSelectionContextRequest(c, Selection), cookie) + return GetSelectionContextCookie{cookie} +} + +// GetSelectionContextReply represents the data returned from a GetSelectionContext request. +type GetSelectionContextReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + ContextLen uint32 + // padding: 20 bytes + Context string // size: xgb.Pad((int(ContextLen) * 1)) +} + +// Reply blocks and returns the reply data for a GetSelectionContext request. +func (cook GetSelectionContextCookie) Reply() (*GetSelectionContextReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getSelectionContextReply(buf), nil +} + +// getSelectionContextReply reads a byte slice into a GetSelectionContextReply value. +func getSelectionContextReply(buf []byte) *GetSelectionContextReply { + v := new(GetSelectionContextReply) + 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.ContextLen = xgb.Get32(buf[b:]) + b += 4 + + b += 20 // padding + + { + byteString := make([]byte, v.ContextLen) + copy(byteString[:v.ContextLen], buf[b:]) + v.Context = string(byteString) + b += int(v.ContextLen) + } + + return v +} + +// Write request to wire for GetSelectionContext +// getSelectionContextRequest writes a GetSelectionContext request to a byte slice. +func getSelectionContextRequest(c *xgb.Conn, Selection xproto.Atom) []byte { + size := 8 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["SELinux"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 19 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(Selection)) + b += 4 + + return buf +} + +// GetSelectionCreateContextCookie is a cookie used only for GetSelectionCreateContext requests. +type GetSelectionCreateContextCookie struct { + *xgb.Cookie +} + +// GetSelectionCreateContext sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetSelectionCreateContextCookie.Reply() +func GetSelectionCreateContext(c *xgb.Conn) GetSelectionCreateContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'GetSelectionCreateContext' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getSelectionCreateContextRequest(c), cookie) + return GetSelectionCreateContextCookie{cookie} +} + +// GetSelectionCreateContextUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetSelectionCreateContextUnchecked(c *xgb.Conn) GetSelectionCreateContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'GetSelectionCreateContext' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getSelectionCreateContextRequest(c), cookie) + return GetSelectionCreateContextCookie{cookie} +} + +// GetSelectionCreateContextReply represents the data returned from a GetSelectionCreateContext request. +type GetSelectionCreateContextReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + ContextLen uint32 + // padding: 20 bytes + Context string // size: xgb.Pad((int(ContextLen) * 1)) +} + +// Reply blocks and returns the reply data for a GetSelectionCreateContext request. +func (cook GetSelectionCreateContextCookie) Reply() (*GetSelectionCreateContextReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getSelectionCreateContextReply(buf), nil +} + +// getSelectionCreateContextReply reads a byte slice into a GetSelectionCreateContextReply value. +func getSelectionCreateContextReply(buf []byte) *GetSelectionCreateContextReply { + v := new(GetSelectionCreateContextReply) + 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.ContextLen = xgb.Get32(buf[b:]) + b += 4 + + b += 20 // padding + + { + byteString := make([]byte, v.ContextLen) + copy(byteString[:v.ContextLen], buf[b:]) + v.Context = string(byteString) + b += int(v.ContextLen) + } + + return v +} + +// Write request to wire for GetSelectionCreateContext +// getSelectionCreateContextRequest writes a GetSelectionCreateContext request to a byte slice. +func getSelectionCreateContextRequest(c *xgb.Conn) []byte { + size := 4 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["SELinux"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 16 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + return buf +} + +// GetSelectionDataContextCookie is a cookie used only for GetSelectionDataContext requests. +type GetSelectionDataContextCookie struct { + *xgb.Cookie +} + +// GetSelectionDataContext sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetSelectionDataContextCookie.Reply() +func GetSelectionDataContext(c *xgb.Conn, Selection xproto.Atom) GetSelectionDataContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'GetSelectionDataContext' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getSelectionDataContextRequest(c, Selection), cookie) + return GetSelectionDataContextCookie{cookie} +} + +// GetSelectionDataContextUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetSelectionDataContextUnchecked(c *xgb.Conn, Selection xproto.Atom) GetSelectionDataContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'GetSelectionDataContext' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getSelectionDataContextRequest(c, Selection), cookie) + return GetSelectionDataContextCookie{cookie} +} + +// GetSelectionDataContextReply represents the data returned from a GetSelectionDataContext request. +type GetSelectionDataContextReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + ContextLen uint32 + // padding: 20 bytes + Context string // size: xgb.Pad((int(ContextLen) * 1)) +} + +// Reply blocks and returns the reply data for a GetSelectionDataContext request. +func (cook GetSelectionDataContextCookie) Reply() (*GetSelectionDataContextReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getSelectionDataContextReply(buf), nil +} + +// getSelectionDataContextReply reads a byte slice into a GetSelectionDataContextReply value. +func getSelectionDataContextReply(buf []byte) *GetSelectionDataContextReply { + v := new(GetSelectionDataContextReply) + 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.ContextLen = xgb.Get32(buf[b:]) + b += 4 + + b += 20 // padding + + { + byteString := make([]byte, v.ContextLen) + copy(byteString[:v.ContextLen], buf[b:]) + v.Context = string(byteString) + b += int(v.ContextLen) + } + + return v +} + +// Write request to wire for GetSelectionDataContext +// getSelectionDataContextRequest writes a GetSelectionDataContext request to a byte slice. +func getSelectionDataContextRequest(c *xgb.Conn, Selection xproto.Atom) []byte { + size := 8 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["SELinux"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 20 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(Selection)) + b += 4 + + return buf +} + +// GetSelectionUseContextCookie is a cookie used only for GetSelectionUseContext requests. +type GetSelectionUseContextCookie struct { + *xgb.Cookie +} + +// GetSelectionUseContext sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetSelectionUseContextCookie.Reply() +func GetSelectionUseContext(c *xgb.Conn) GetSelectionUseContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'GetSelectionUseContext' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getSelectionUseContextRequest(c), cookie) + return GetSelectionUseContextCookie{cookie} +} + +// GetSelectionUseContextUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetSelectionUseContextUnchecked(c *xgb.Conn) GetSelectionUseContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'GetSelectionUseContext' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getSelectionUseContextRequest(c), cookie) + return GetSelectionUseContextCookie{cookie} +} + +// GetSelectionUseContextReply represents the data returned from a GetSelectionUseContext request. +type GetSelectionUseContextReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + ContextLen uint32 + // padding: 20 bytes + Context string // size: xgb.Pad((int(ContextLen) * 1)) +} + +// Reply blocks and returns the reply data for a GetSelectionUseContext request. +func (cook GetSelectionUseContextCookie) Reply() (*GetSelectionUseContextReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getSelectionUseContextReply(buf), nil +} + +// getSelectionUseContextReply reads a byte slice into a GetSelectionUseContextReply value. +func getSelectionUseContextReply(buf []byte) *GetSelectionUseContextReply { + v := new(GetSelectionUseContextReply) + 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.ContextLen = xgb.Get32(buf[b:]) + b += 4 + + b += 20 // padding + + { + byteString := make([]byte, v.ContextLen) + copy(byteString[:v.ContextLen], buf[b:]) + v.Context = string(byteString) + b += int(v.ContextLen) + } + + return v +} + +// Write request to wire for GetSelectionUseContext +// getSelectionUseContextRequest writes a GetSelectionUseContext request to a byte slice. +func getSelectionUseContextRequest(c *xgb.Conn) []byte { + size := 4 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["SELinux"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 18 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + return buf +} + +// GetWindowContextCookie is a cookie used only for GetWindowContext requests. +type GetWindowContextCookie struct { + *xgb.Cookie +} + +// GetWindowContext sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetWindowContextCookie.Reply() +func GetWindowContext(c *xgb.Conn, Window xproto.Window) GetWindowContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'GetWindowContext' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getWindowContextRequest(c, Window), cookie) + return GetWindowContextCookie{cookie} +} + +// GetWindowContextUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetWindowContextUnchecked(c *xgb.Conn, Window xproto.Window) GetWindowContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'GetWindowContext' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getWindowContextRequest(c, Window), cookie) + return GetWindowContextCookie{cookie} +} + +// GetWindowContextReply represents the data returned from a GetWindowContext request. +type GetWindowContextReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + ContextLen uint32 + // padding: 20 bytes + Context string // size: xgb.Pad((int(ContextLen) * 1)) +} + +// Reply blocks and returns the reply data for a GetWindowContext request. +func (cook GetWindowContextCookie) Reply() (*GetWindowContextReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getWindowContextReply(buf), nil +} + +// getWindowContextReply reads a byte slice into a GetWindowContextReply value. +func getWindowContextReply(buf []byte) *GetWindowContextReply { + v := new(GetWindowContextReply) + 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.ContextLen = xgb.Get32(buf[b:]) + b += 4 + + b += 20 // padding + + { + byteString := make([]byte, v.ContextLen) + copy(byteString[:v.ContextLen], buf[b:]) + v.Context = string(byteString) + b += int(v.ContextLen) + } + + return v +} + +// Write request to wire for GetWindowContext +// getWindowContextRequest writes a GetWindowContext request to a byte slice. +func getWindowContextRequest(c *xgb.Conn, Window xproto.Window) []byte { + size := 8 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["SELinux"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 7 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(Window)) + b += 4 + + return buf +} + +// GetWindowCreateContextCookie is a cookie used only for GetWindowCreateContext requests. +type GetWindowCreateContextCookie struct { + *xgb.Cookie +} + +// GetWindowCreateContext sends a checked request. +// If an error occurs, it will be returned with the reply by calling GetWindowCreateContextCookie.Reply() +func GetWindowCreateContext(c *xgb.Conn) GetWindowCreateContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'GetWindowCreateContext' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(getWindowCreateContextRequest(c), cookie) + return GetWindowCreateContextCookie{cookie} +} + +// GetWindowCreateContextUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func GetWindowCreateContextUnchecked(c *xgb.Conn) GetWindowCreateContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'GetWindowCreateContext' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(getWindowCreateContextRequest(c), cookie) + return GetWindowCreateContextCookie{cookie} +} + +// GetWindowCreateContextReply represents the data returned from a GetWindowCreateContext request. +type GetWindowCreateContextReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + ContextLen uint32 + // padding: 20 bytes + Context string // size: xgb.Pad((int(ContextLen) * 1)) +} + +// Reply blocks and returns the reply data for a GetWindowCreateContext request. +func (cook GetWindowCreateContextCookie) Reply() (*GetWindowCreateContextReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return getWindowCreateContextReply(buf), nil +} + +// getWindowCreateContextReply reads a byte slice into a GetWindowCreateContextReply value. +func getWindowCreateContextReply(buf []byte) *GetWindowCreateContextReply { + v := new(GetWindowCreateContextReply) + 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.ContextLen = xgb.Get32(buf[b:]) + b += 4 + + b += 20 // padding + + { + byteString := make([]byte, v.ContextLen) + copy(byteString[:v.ContextLen], buf[b:]) + v.Context = string(byteString) + b += int(v.ContextLen) + } + + return v +} + +// Write request to wire for GetWindowCreateContext +// getWindowCreateContextRequest writes a GetWindowCreateContext request to a byte slice. +func getWindowCreateContextRequest(c *xgb.Conn) []byte { + size := 4 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["SELinux"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 6 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + return buf +} + +// ListPropertiesCookie is a cookie used only for ListProperties requests. +type ListPropertiesCookie struct { + *xgb.Cookie +} + +// ListProperties sends a checked request. +// If an error occurs, it will be returned with the reply by calling ListPropertiesCookie.Reply() +func ListProperties(c *xgb.Conn, Window xproto.Window) ListPropertiesCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'ListProperties' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(listPropertiesRequest(c, Window), cookie) + return ListPropertiesCookie{cookie} +} + +// ListPropertiesUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func ListPropertiesUnchecked(c *xgb.Conn, Window xproto.Window) ListPropertiesCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'ListProperties' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(listPropertiesRequest(c, Window), cookie) + return ListPropertiesCookie{cookie} +} + +// ListPropertiesReply represents the data returned from a ListProperties request. +type ListPropertiesReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + PropertiesLen uint32 + // padding: 20 bytes + Properties []ListItem // size: ListItemListSize(Properties) +} + +// Reply blocks and returns the reply data for a ListProperties request. +func (cook ListPropertiesCookie) Reply() (*ListPropertiesReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return listPropertiesReply(buf), nil +} + +// listPropertiesReply reads a byte slice into a ListPropertiesReply value. +func listPropertiesReply(buf []byte) *ListPropertiesReply { + v := new(ListPropertiesReply) + 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.PropertiesLen = xgb.Get32(buf[b:]) + b += 4 + + b += 20 // padding + + v.Properties = make([]ListItem, v.PropertiesLen) + b += ListItemReadList(buf[b:], v.Properties) + + return v +} + +// Write request to wire for ListProperties +// listPropertiesRequest writes a ListProperties request to a byte slice. +func listPropertiesRequest(c *xgb.Conn, Window xproto.Window) []byte { + size := 8 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["SELinux"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 14 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], uint32(Window)) + b += 4 + + return buf +} + +// ListSelectionsCookie is a cookie used only for ListSelections requests. +type ListSelectionsCookie struct { + *xgb.Cookie +} + +// ListSelections sends a checked request. +// If an error occurs, it will be returned with the reply by calling ListSelectionsCookie.Reply() +func ListSelections(c *xgb.Conn) ListSelectionsCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'ListSelections' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(listSelectionsRequest(c), cookie) + return ListSelectionsCookie{cookie} +} + +// ListSelectionsUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func ListSelectionsUnchecked(c *xgb.Conn) ListSelectionsCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'ListSelections' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(listSelectionsRequest(c), cookie) + return ListSelectionsCookie{cookie} +} + +// ListSelectionsReply represents the data returned from a ListSelections request. +type ListSelectionsReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + SelectionsLen uint32 + // padding: 20 bytes + Selections []ListItem // size: ListItemListSize(Selections) +} + +// Reply blocks and returns the reply data for a ListSelections request. +func (cook ListSelectionsCookie) Reply() (*ListSelectionsReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return listSelectionsReply(buf), nil +} + +// listSelectionsReply reads a byte slice into a ListSelectionsReply value. +func listSelectionsReply(buf []byte) *ListSelectionsReply { + v := new(ListSelectionsReply) + 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.SelectionsLen = xgb.Get32(buf[b:]) + b += 4 + + b += 20 // padding + + v.Selections = make([]ListItem, v.SelectionsLen) + b += ListItemReadList(buf[b:], v.Selections) + + return v +} + +// Write request to wire for ListSelections +// listSelectionsRequest writes a ListSelections request to a byte slice. +func listSelectionsRequest(c *xgb.Conn) []byte { + size := 4 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["SELinux"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 21 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + return buf +} + +// QueryVersionCookie is a cookie used only for QueryVersion requests. +type QueryVersionCookie struct { + *xgb.Cookie +} + +// QueryVersion sends a checked request. +// If an error occurs, it will be returned with the reply by calling QueryVersionCookie.Reply() +func QueryVersion(c *xgb.Conn, ClientMajor byte, ClientMinor byte) QueryVersionCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'QueryVersion' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, true) + c.NewRequest(queryVersionRequest(c, ClientMajor, ClientMinor), cookie) + return QueryVersionCookie{cookie} +} + +// QueryVersionUnchecked sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func QueryVersionUnchecked(c *xgb.Conn, ClientMajor byte, ClientMinor byte) QueryVersionCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'QueryVersion' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, true) + c.NewRequest(queryVersionRequest(c, ClientMajor, ClientMinor), cookie) + return QueryVersionCookie{cookie} +} + +// QueryVersionReply represents the data returned from a QueryVersion request. +type QueryVersionReply struct { + Sequence uint16 // sequence number of the request for this reply + Length uint32 // number of bytes in this reply + // padding: 1 bytes + ServerMajor uint16 + ServerMinor uint16 +} + +// Reply blocks and returns the reply data for a QueryVersion request. +func (cook QueryVersionCookie) Reply() (*QueryVersionReply, error) { + buf, err := cook.Cookie.Reply() + if err != nil { + return nil, err + } + if buf == nil { + return nil, nil + } + return queryVersionReply(buf), nil +} + +// queryVersionReply reads a byte slice into a QueryVersionReply value. +func queryVersionReply(buf []byte) *QueryVersionReply { + v := new(QueryVersionReply) + 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.ServerMajor = xgb.Get16(buf[b:]) + b += 2 + + v.ServerMinor = xgb.Get16(buf[b:]) + b += 2 + + return v +} + +// Write request to wire for QueryVersion +// queryVersionRequest writes a QueryVersion request to a byte slice. +func queryVersionRequest(c *xgb.Conn, ClientMajor byte, ClientMinor byte) []byte { + size := 8 + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["SELinux"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 0 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + buf[b] = ClientMajor + b += 1 + + buf[b] = ClientMinor + b += 1 + + return buf +} + +// SetDeviceContextCookie is a cookie used only for SetDeviceContext requests. +type SetDeviceContextCookie struct { + *xgb.Cookie +} + +// SetDeviceContext sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func SetDeviceContext(c *xgb.Conn, Device uint32, ContextLen uint32, Context string) SetDeviceContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'SetDeviceContext' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, false) + c.NewRequest(setDeviceContextRequest(c, Device, ContextLen, Context), cookie) + return SetDeviceContextCookie{cookie} +} + +// SetDeviceContextChecked sends a checked request. +// If an error occurs, it can be retrieved using SetDeviceContextCookie.Check() +func SetDeviceContextChecked(c *xgb.Conn, Device uint32, ContextLen uint32, Context string) SetDeviceContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'SetDeviceContext' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, false) + c.NewRequest(setDeviceContextRequest(c, Device, ContextLen, Context), cookie) + return SetDeviceContextCookie{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 SetDeviceContextCookie) Check() error { + return cook.Cookie.Check() +} + +// Write request to wire for SetDeviceContext +// setDeviceContextRequest writes a SetDeviceContext request to a byte slice. +func setDeviceContextRequest(c *xgb.Conn, Device uint32, ContextLen uint32, Context string) []byte { + size := xgb.Pad((12 + xgb.Pad((int(ContextLen) * 1)))) + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["SELinux"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 3 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], Device) + b += 4 + + xgb.Put32(buf[b:], ContextLen) + b += 4 + + copy(buf[b:], Context[:ContextLen]) + b += int(ContextLen) + + return buf +} + +// SetDeviceCreateContextCookie is a cookie used only for SetDeviceCreateContext requests. +type SetDeviceCreateContextCookie struct { + *xgb.Cookie +} + +// SetDeviceCreateContext sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func SetDeviceCreateContext(c *xgb.Conn, ContextLen uint32, Context string) SetDeviceCreateContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'SetDeviceCreateContext' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, false) + c.NewRequest(setDeviceCreateContextRequest(c, ContextLen, Context), cookie) + return SetDeviceCreateContextCookie{cookie} +} + +// SetDeviceCreateContextChecked sends a checked request. +// If an error occurs, it can be retrieved using SetDeviceCreateContextCookie.Check() +func SetDeviceCreateContextChecked(c *xgb.Conn, ContextLen uint32, Context string) SetDeviceCreateContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'SetDeviceCreateContext' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, false) + c.NewRequest(setDeviceCreateContextRequest(c, ContextLen, Context), cookie) + return SetDeviceCreateContextCookie{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 SetDeviceCreateContextCookie) Check() error { + return cook.Cookie.Check() +} + +// Write request to wire for SetDeviceCreateContext +// setDeviceCreateContextRequest writes a SetDeviceCreateContext request to a byte slice. +func setDeviceCreateContextRequest(c *xgb.Conn, ContextLen uint32, Context string) []byte { + size := xgb.Pad((8 + xgb.Pad((int(ContextLen) * 1)))) + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["SELinux"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 1 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], ContextLen) + b += 4 + + copy(buf[b:], Context[:ContextLen]) + b += int(ContextLen) + + return buf +} + +// SetPropertyCreateContextCookie is a cookie used only for SetPropertyCreateContext requests. +type SetPropertyCreateContextCookie struct { + *xgb.Cookie +} + +// SetPropertyCreateContext sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func SetPropertyCreateContext(c *xgb.Conn, ContextLen uint32, Context string) SetPropertyCreateContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'SetPropertyCreateContext' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, false) + c.NewRequest(setPropertyCreateContextRequest(c, ContextLen, Context), cookie) + return SetPropertyCreateContextCookie{cookie} +} + +// SetPropertyCreateContextChecked sends a checked request. +// If an error occurs, it can be retrieved using SetPropertyCreateContextCookie.Check() +func SetPropertyCreateContextChecked(c *xgb.Conn, ContextLen uint32, Context string) SetPropertyCreateContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'SetPropertyCreateContext' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, false) + c.NewRequest(setPropertyCreateContextRequest(c, ContextLen, Context), cookie) + return SetPropertyCreateContextCookie{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 SetPropertyCreateContextCookie) Check() error { + return cook.Cookie.Check() +} + +// Write request to wire for SetPropertyCreateContext +// setPropertyCreateContextRequest writes a SetPropertyCreateContext request to a byte slice. +func setPropertyCreateContextRequest(c *xgb.Conn, ContextLen uint32, Context string) []byte { + size := xgb.Pad((8 + xgb.Pad((int(ContextLen) * 1)))) + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["SELinux"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 8 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], ContextLen) + b += 4 + + copy(buf[b:], Context[:ContextLen]) + b += int(ContextLen) + + return buf +} + +// SetPropertyUseContextCookie is a cookie used only for SetPropertyUseContext requests. +type SetPropertyUseContextCookie struct { + *xgb.Cookie +} + +// SetPropertyUseContext sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func SetPropertyUseContext(c *xgb.Conn, ContextLen uint32, Context string) SetPropertyUseContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'SetPropertyUseContext' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, false) + c.NewRequest(setPropertyUseContextRequest(c, ContextLen, Context), cookie) + return SetPropertyUseContextCookie{cookie} +} + +// SetPropertyUseContextChecked sends a checked request. +// If an error occurs, it can be retrieved using SetPropertyUseContextCookie.Check() +func SetPropertyUseContextChecked(c *xgb.Conn, ContextLen uint32, Context string) SetPropertyUseContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'SetPropertyUseContext' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, false) + c.NewRequest(setPropertyUseContextRequest(c, ContextLen, Context), cookie) + return SetPropertyUseContextCookie{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 SetPropertyUseContextCookie) Check() error { + return cook.Cookie.Check() +} + +// Write request to wire for SetPropertyUseContext +// setPropertyUseContextRequest writes a SetPropertyUseContext request to a byte slice. +func setPropertyUseContextRequest(c *xgb.Conn, ContextLen uint32, Context string) []byte { + size := xgb.Pad((8 + xgb.Pad((int(ContextLen) * 1)))) + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["SELinux"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 10 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], ContextLen) + b += 4 + + copy(buf[b:], Context[:ContextLen]) + b += int(ContextLen) + + return buf +} + +// SetSelectionCreateContextCookie is a cookie used only for SetSelectionCreateContext requests. +type SetSelectionCreateContextCookie struct { + *xgb.Cookie +} + +// SetSelectionCreateContext sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func SetSelectionCreateContext(c *xgb.Conn, ContextLen uint32, Context string) SetSelectionCreateContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'SetSelectionCreateContext' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, false) + c.NewRequest(setSelectionCreateContextRequest(c, ContextLen, Context), cookie) + return SetSelectionCreateContextCookie{cookie} +} + +// SetSelectionCreateContextChecked sends a checked request. +// If an error occurs, it can be retrieved using SetSelectionCreateContextCookie.Check() +func SetSelectionCreateContextChecked(c *xgb.Conn, ContextLen uint32, Context string) SetSelectionCreateContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'SetSelectionCreateContext' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, false) + c.NewRequest(setSelectionCreateContextRequest(c, ContextLen, Context), cookie) + return SetSelectionCreateContextCookie{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 SetSelectionCreateContextCookie) Check() error { + return cook.Cookie.Check() +} + +// Write request to wire for SetSelectionCreateContext +// setSelectionCreateContextRequest writes a SetSelectionCreateContext request to a byte slice. +func setSelectionCreateContextRequest(c *xgb.Conn, ContextLen uint32, Context string) []byte { + size := xgb.Pad((8 + xgb.Pad((int(ContextLen) * 1)))) + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["SELinux"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 15 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], ContextLen) + b += 4 + + copy(buf[b:], Context[:ContextLen]) + b += int(ContextLen) + + return buf +} + +// SetSelectionUseContextCookie is a cookie used only for SetSelectionUseContext requests. +type SetSelectionUseContextCookie struct { + *xgb.Cookie +} + +// SetSelectionUseContext sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func SetSelectionUseContext(c *xgb.Conn, ContextLen uint32, Context string) SetSelectionUseContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'SetSelectionUseContext' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, false) + c.NewRequest(setSelectionUseContextRequest(c, ContextLen, Context), cookie) + return SetSelectionUseContextCookie{cookie} +} + +// SetSelectionUseContextChecked sends a checked request. +// If an error occurs, it can be retrieved using SetSelectionUseContextCookie.Check() +func SetSelectionUseContextChecked(c *xgb.Conn, ContextLen uint32, Context string) SetSelectionUseContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'SetSelectionUseContext' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, false) + c.NewRequest(setSelectionUseContextRequest(c, ContextLen, Context), cookie) + return SetSelectionUseContextCookie{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 SetSelectionUseContextCookie) Check() error { + return cook.Cookie.Check() +} + +// Write request to wire for SetSelectionUseContext +// setSelectionUseContextRequest writes a SetSelectionUseContext request to a byte slice. +func setSelectionUseContextRequest(c *xgb.Conn, ContextLen uint32, Context string) []byte { + size := xgb.Pad((8 + xgb.Pad((int(ContextLen) * 1)))) + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["SELinux"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 17 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], ContextLen) + b += 4 + + copy(buf[b:], Context[:ContextLen]) + b += int(ContextLen) + + return buf +} + +// SetWindowCreateContextCookie is a cookie used only for SetWindowCreateContext requests. +type SetWindowCreateContextCookie struct { + *xgb.Cookie +} + +// SetWindowCreateContext sends an unchecked request. +// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent. +func SetWindowCreateContext(c *xgb.Conn, ContextLen uint32, Context string) SetWindowCreateContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'SetWindowCreateContext' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(false, false) + c.NewRequest(setWindowCreateContextRequest(c, ContextLen, Context), cookie) + return SetWindowCreateContextCookie{cookie} +} + +// SetWindowCreateContextChecked sends a checked request. +// If an error occurs, it can be retrieved using SetWindowCreateContextCookie.Check() +func SetWindowCreateContextChecked(c *xgb.Conn, ContextLen uint32, Context string) SetWindowCreateContextCookie { + c.ExtLock.RLock() + defer c.ExtLock.RUnlock() + if _, ok := c.Extensions["SELinux"]; !ok { + panic("Cannot issue request 'SetWindowCreateContext' using the uninitialized extension 'SELinux'. xselinux.Init(connObj) must be called first.") + } + cookie := c.NewCookie(true, false) + c.NewRequest(setWindowCreateContextRequest(c, ContextLen, Context), cookie) + return SetWindowCreateContextCookie{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 SetWindowCreateContextCookie) Check() error { + return cook.Cookie.Check() +} + +// Write request to wire for SetWindowCreateContext +// setWindowCreateContextRequest writes a SetWindowCreateContext request to a byte slice. +func setWindowCreateContextRequest(c *xgb.Conn, ContextLen uint32, Context string) []byte { + size := xgb.Pad((8 + xgb.Pad((int(ContextLen) * 1)))) + b := 0 + buf := make([]byte, size) + + c.ExtLock.RLock() + buf[b] = c.Extensions["SELinux"] + c.ExtLock.RUnlock() + b += 1 + + buf[b] = 5 // request opcode + b += 1 + + xgb.Put16(buf[b:], uint16(size/4)) // write request size in 4-byte units + b += 2 + + xgb.Put32(buf[b:], ContextLen) + b += 4 + + copy(buf[b:], Context[:ContextLen]) + b += int(ContextLen) + + return buf +} |