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panic when an extension request is issued before an extension has been initialized. but give a nice error message for the happy people.

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This commit is contained in:
Andrew Gallant (Ocelot)
2012-05-11 23:58:52 -04:00
parent fb3128ed2a
commit 29942bf078
29 changed files with 2876 additions and 202 deletions
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50
nexgb/record/record.go
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@@ -2,7 +2,7 @@
package record
/*
This file was generated by record.xml on May 11 2012 1:58:36am EDT.
This file was generated by record.xml on May 11 2012 11:57:19pm EDT.
This file is automatically generated. Edit at your peril!
*/
@@ -526,6 +526,9 @@ type QueryVersionCookie struct {
// 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, MajorVersion uint16, MinorVersion uint16) QueryVersionCookie {
if _, ok := c.Extensions["RECORD"]; !ok {
panic("Cannot issue request 'QueryVersion' using the uninitialized extension 'RECORD'. record.Init(connObj) must be called first.")
}
cookie := c.NewCookie(true, true)
c.NewRequest(queryVersionRequest(c, MajorVersion, MinorVersion), cookie)
return QueryVersionCookie{cookie}
@@ -534,6 +537,9 @@ func QueryVersion(c *xgb.Conn, MajorVersion uint16, MinorVersion uint16) QueryVe
// 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, MajorVersion uint16, MinorVersion uint16) QueryVersionCookie {
if _, ok := c.Extensions["RECORD"]; !ok {
panic("Cannot issue request 'QueryVersion' using the uninitialized extension 'RECORD'. record.Init(connObj) must be called first.")
}
cookie := c.NewCookie(false, true)
c.NewRequest(queryVersionRequest(c, MajorVersion, MinorVersion), cookie)
return QueryVersionCookie{cookie}
@@ -615,6 +621,9 @@ type CreateContextCookie struct {
// CreateContext sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func CreateContext(c *xgb.Conn, Context Context, ElementHeader ElementHeader, NumClientSpecs uint32, NumRanges uint32, ClientSpecs []ClientSpec, Ranges []Range) CreateContextCookie {
if _, ok := c.Extensions["RECORD"]; !ok {
panic("Cannot issue request 'CreateContext' using the uninitialized extension 'RECORD'. record.Init(connObj) must be called first.")
}
cookie := c.NewCookie(false, false)
c.NewRequest(createContextRequest(c, Context, ElementHeader, NumClientSpecs, NumRanges, ClientSpecs, Ranges), cookie)
return CreateContextCookie{cookie}
@@ -623,6 +632,9 @@ func CreateContext(c *xgb.Conn, Context Context, ElementHeader ElementHeader, Nu
// CreateContextChecked sends a checked request.
// If an error occurs, it can be retrieved using CreateContextCookie.Check()
func CreateContextChecked(c *xgb.Conn, Context Context, ElementHeader ElementHeader, NumClientSpecs uint32, NumRanges uint32, ClientSpecs []ClientSpec, Ranges []Range) CreateContextCookie {
if _, ok := c.Extensions["RECORD"]; !ok {
panic("Cannot issue request 'CreateContext' using the uninitialized extension 'RECORD'. record.Init(connObj) must be called first.")
}
cookie := c.NewCookie(true, false)
c.NewRequest(createContextRequest(c, Context, ElementHeader, NumClientSpecs, NumRanges, ClientSpecs, Ranges), cookie)
return CreateContextCookie{cookie}
@@ -683,6 +695,9 @@ type RegisterClientsCookie struct {
// RegisterClients sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func RegisterClients(c *xgb.Conn, Context Context, ElementHeader ElementHeader, NumClientSpecs uint32, NumRanges uint32, ClientSpecs []ClientSpec, Ranges []Range) RegisterClientsCookie {
if _, ok := c.Extensions["RECORD"]; !ok {
panic("Cannot issue request 'RegisterClients' using the uninitialized extension 'RECORD'. record.Init(connObj) must be called first.")
}
cookie := c.NewCookie(false, false)
c.NewRequest(registerClientsRequest(c, Context, ElementHeader, NumClientSpecs, NumRanges, ClientSpecs, Ranges), cookie)
return RegisterClientsCookie{cookie}
@@ -691,6 +706,9 @@ func RegisterClients(c *xgb.Conn, Context Context, ElementHeader ElementHeader,
// RegisterClientsChecked sends a checked request.
// If an error occurs, it can be retrieved using RegisterClientsCookie.Check()
func RegisterClientsChecked(c *xgb.Conn, Context Context, ElementHeader ElementHeader, NumClientSpecs uint32, NumRanges uint32, ClientSpecs []ClientSpec, Ranges []Range) RegisterClientsCookie {
if _, ok := c.Extensions["RECORD"]; !ok {
panic("Cannot issue request 'RegisterClients' using the uninitialized extension 'RECORD'. record.Init(connObj) must be called first.")
}
cookie := c.NewCookie(true, false)
c.NewRequest(registerClientsRequest(c, Context, ElementHeader, NumClientSpecs, NumRanges, ClientSpecs, Ranges), cookie)
return RegisterClientsCookie{cookie}
@@ -751,6 +769,9 @@ type UnregisterClientsCookie struct {
// UnregisterClients sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func UnregisterClients(c *xgb.Conn, Context Context, NumClientSpecs uint32, ClientSpecs []ClientSpec) UnregisterClientsCookie {
if _, ok := c.Extensions["RECORD"]; !ok {
panic("Cannot issue request 'UnregisterClients' using the uninitialized extension 'RECORD'. record.Init(connObj) must be called first.")
}
cookie := c.NewCookie(false, false)
c.NewRequest(unregisterClientsRequest(c, Context, NumClientSpecs, ClientSpecs), cookie)
return UnregisterClientsCookie{cookie}
@@ -759,6 +780,9 @@ func UnregisterClients(c *xgb.Conn, Context Context, NumClientSpecs uint32, Clie
// UnregisterClientsChecked sends a checked request.
// If an error occurs, it can be retrieved using UnregisterClientsCookie.Check()
func UnregisterClientsChecked(c *xgb.Conn, Context Context, NumClientSpecs uint32, ClientSpecs []ClientSpec) UnregisterClientsCookie {
if _, ok := c.Extensions["RECORD"]; !ok {
panic("Cannot issue request 'UnregisterClients' using the uninitialized extension 'RECORD'. record.Init(connObj) must be called first.")
}
cookie := c.NewCookie(true, false)
c.NewRequest(unregisterClientsRequest(c, Context, NumClientSpecs, ClientSpecs), cookie)
return UnregisterClientsCookie{cookie}
@@ -809,6 +833,9 @@ type GetContextCookie struct {
// GetContext sends a checked request.
// If an error occurs, it will be returned with the reply by calling GetContextCookie.Reply()
func GetContext(c *xgb.Conn, Context Context) GetContextCookie {
if _, ok := c.Extensions["RECORD"]; !ok {
panic("Cannot issue request 'GetContext' using the uninitialized extension 'RECORD'. record.Init(connObj) must be called first.")
}
cookie := c.NewCookie(true, true)
c.NewRequest(getContextRequest(c, Context), cookie)
return GetContextCookie{cookie}
@@ -817,6 +844,9 @@ func GetContext(c *xgb.Conn, Context Context) GetContextCookie {
// GetContextUnchecked sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func GetContextUnchecked(c *xgb.Conn, Context Context) GetContextCookie {
if _, ok := c.Extensions["RECORD"]; !ok {
panic("Cannot issue request 'GetContext' using the uninitialized extension 'RECORD'. record.Init(connObj) must be called first.")
}
cookie := c.NewCookie(false, true)
c.NewRequest(getContextRequest(c, Context), cookie)
return GetContextCookie{cookie}
@@ -910,6 +940,9 @@ type EnableContextCookie struct {
// EnableContext sends a checked request.
// If an error occurs, it will be returned with the reply by calling EnableContextCookie.Reply()
func EnableContext(c *xgb.Conn, Context Context) EnableContextCookie {
if _, ok := c.Extensions["RECORD"]; !ok {
panic("Cannot issue request 'EnableContext' using the uninitialized extension 'RECORD'. record.Init(connObj) must be called first.")
}
cookie := c.NewCookie(true, true)
c.NewRequest(enableContextRequest(c, Context), cookie)
return EnableContextCookie{cookie}
@@ -918,6 +951,9 @@ func EnableContext(c *xgb.Conn, Context Context) EnableContextCookie {
// EnableContextUnchecked sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func EnableContextUnchecked(c *xgb.Conn, Context Context) EnableContextCookie {
if _, ok := c.Extensions["RECORD"]; !ok {
panic("Cannot issue request 'EnableContext' using the uninitialized extension 'RECORD'. record.Init(connObj) must be called first.")
}
cookie := c.NewCookie(false, true)
c.NewRequest(enableContextRequest(c, Context), cookie)
return EnableContextCookie{cookie}
@@ -1024,6 +1060,9 @@ type DisableContextCookie struct {
// DisableContext sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func DisableContext(c *xgb.Conn, Context Context) DisableContextCookie {
if _, ok := c.Extensions["RECORD"]; !ok {
panic("Cannot issue request 'DisableContext' using the uninitialized extension 'RECORD'. record.Init(connObj) must be called first.")
}
cookie := c.NewCookie(false, false)
c.NewRequest(disableContextRequest(c, Context), cookie)
return DisableContextCookie{cookie}
@@ -1032,6 +1071,9 @@ func DisableContext(c *xgb.Conn, Context Context) DisableContextCookie {
// DisableContextChecked sends a checked request.
// If an error occurs, it can be retrieved using DisableContextCookie.Check()
func DisableContextChecked(c *xgb.Conn, Context Context) DisableContextCookie {
if _, ok := c.Extensions["RECORD"]; !ok {
panic("Cannot issue request 'DisableContext' using the uninitialized extension 'RECORD'. record.Init(connObj) must be called first.")
}
cookie := c.NewCookie(true, false)
c.NewRequest(disableContextRequest(c, Context), cookie)
return DisableContextCookie{cookie}
@@ -1073,6 +1115,9 @@ type FreeContextCookie struct {
// FreeContext sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func FreeContext(c *xgb.Conn, Context Context) FreeContextCookie {
if _, ok := c.Extensions["RECORD"]; !ok {
panic("Cannot issue request 'FreeContext' using the uninitialized extension 'RECORD'. record.Init(connObj) must be called first.")
}
cookie := c.NewCookie(false, false)
c.NewRequest(freeContextRequest(c, Context), cookie)
return FreeContextCookie{cookie}
@@ -1081,6 +1126,9 @@ func FreeContext(c *xgb.Conn, Context Context) FreeContextCookie {
// FreeContextChecked sends a checked request.
// If an error occurs, it can be retrieved using FreeContextCookie.Check()
func FreeContextChecked(c *xgb.Conn, Context Context) FreeContextCookie {
if _, ok := c.Extensions["RECORD"]; !ok {
panic("Cannot issue request 'FreeContext' using the uninitialized extension 'RECORD'. record.Init(connObj) must be called first.")
}
cookie := c.NewCookie(true, false)
c.NewRequest(freeContextRequest(c, Context), cookie)
return FreeContextCookie{cookie}