package com

import "github.com/zzl/go-com/com"

Index

Constants 

const FAIL = Error(win32.E_FAIL)
const OK = Error(win32.S_OK)

Variables 

var MuVtbl sync.Mutex

Functions

func AddImpl 

func AddImpl(impl win32.IUnknownInterface) int32

func AddToScope 

func AddToScope(value interface{}, scope ...*Scope)

func EnsureThreadCoInitialized 

func EnsureThreadCoInitialized()

func Failed 

func Failed(hr win32.HRESULT, logFail ...bool) bool

func HresultFromWin32 

func HresultFromWin32(err win32.WIN32_ERROR) win32.HRESULT

func InitializeContext 

func InitializeContext()

func Malloc 

func Malloc(size uintptr) unsafe.Pointer

func MessageLoop 

func MessageLoop()

func NewComObj 

func NewComObj[T any, PT ComObjConstraint[T]](impl win32.IUnknownInterface) *T

func NewErrorOrNil 

func NewErrorOrNil(hr win32.HRESULT) error

func PrintHr 

func PrintHr(hr win32.HRESULT)

func QueryInterface 

func QueryInterface[T QueryInterfaceResultType](pObj win32.IUnknownObject, scoped bool) T

func SetLastError 

func SetLastError(err Error)

func Succeeded 

func Succeeded(hr win32.HRESULT, logFail ...bool) bool

func Uninitialize 

func Uninitialize()

func UninitializeContext 

func UninitializeContext()

func WithScope 

func WithScope(action func())

Types

type BStr 

type BStr struct {
	// contains filtered or unexported fields
}

func NewBStr 

func NewBStr(bs win32.BSTR) *BStr

func NewBStringFromStr 

func NewBStringFromStr(str string) *BStr

func (*BStr) Addr 

func (this *BStr) Addr() uintptr

func (*BStr) BSTR 

func (this *BStr) BSTR() win32.BSTR

func (*BStr) Free 

func (this *BStr) Free()

func (*BStr) PBSTR 

func (this *BStr) PBSTR() *win32.BSTR

func (*BStr) String 

func (this *BStr) String() string

func (*BStr) ToStringAndFree 

func (this *BStr) ToStringAndFree() string

type Bstrs 

type Bstrs struct {
	// contains filtered or unexported fields
}

func NewBStrs 

func NewBStrs() *Bstrs

func (*Bstrs) Add 

func (this *Bstrs) Add(str string) *BStr

func (*Bstrs) Dispose 

func (this *Bstrs) Dispose()

type ComObjConstraint 

type ComObjConstraint[T any] interface {
	ComObjInterface
	*T
}

type ComObjInterface 

type ComObjInterface interface {
	AddRef() uintptr
	Release() uintptr

	GetVtbl() *win32.IUnknownVtbl
	GetIUnknownComObj() *IUnknownComObj
	GetSubComObjs() []ComObjInterface
	IID() *syscall.GUID
	AssignPpvObject(ppvObject unsafe.Pointer)
}

type ComObjLifecycleAware 

type ComObjLifecycleAware interface {
	OnComObjCreate()
	OnComObjFree()
}

type Context 

type Context struct {
	ID  int32 //could be reused
	TID uint32

	LastError *ErrorInfo
	// contains filtered or unexported fields
}

func GetContext 

func GetContext() *Context

func (*Context) GetCurrentScope 

func (this *Context) GetCurrentScope() *Scope

func (*Context) SetCurrentScope 

func (this *Context) SetCurrentScope(s *Scope)

type Disposable 

type Disposable interface {
	Dispose()
}

type Error 

type Error win32.HRESULT

func NewError 

func NewError(hr win32.HRESULT) Error

func (Error) Error 

func (me Error) Error() string

func (Error) FAILED 

func (me Error) FAILED() bool

func (Error) HRESULT 

func (me Error) HRESULT() win32.HRESULT

type ErrorInfo 

type ErrorInfo struct {
	Error       Error
	Source      string
	IID         syscall.GUID
	Description string
}

func GetLastErrorInfo 

func GetLastErrorInfo() *ErrorInfo

func (*ErrorInfo) String 

func (this *ErrorInfo) String() string

type Finalizable 

type Finalizable interface {
	Finalize()
}

type IIDProvider 

type IIDProvider interface {
	IID() *syscall.GUID
}

type IUnknownComObj 

type IUnknownComObj struct {
	LpVtbl *win32.IUnknownVtbl

	Parent *IUnknownComObj
	// contains filtered or unexported fields
}

func (*IUnknownComObj) AddRef 

func (this *IUnknownComObj) AddRef() uintptr

func (*IUnknownComObj) AssignPpvObject 

func (this *IUnknownComObj) AssignPpvObject(ppvObject unsafe.Pointer)

func (*IUnknownComObj) BuildVtbl 

func (this *IUnknownComObj) BuildVtbl(lock bool) *win32.IUnknownVtbl

func (*IUnknownComObj) GetIUnknown 

func (this *IUnknownComObj) GetIUnknown() *win32.IUnknown

func (*IUnknownComObj) GetIUnknownComObj 

func (this *IUnknownComObj) GetIUnknownComObj() *IUnknownComObj

func (*IUnknownComObj) GetSubComObjs 

func (this *IUnknownComObj) GetSubComObjs() []ComObjInterface

func (*IUnknownComObj) GetVtbl 

func (this *IUnknownComObj) GetVtbl() *win32.IUnknownVtbl

func (*IUnknownComObj) IID 

func (this *IUnknownComObj) IID() *syscall.GUID

func (*IUnknownComObj) IUnknown 

func (this *IUnknownComObj) IUnknown() *win32.IUnknown

func (*IUnknownComObj) Impl 

func (this *IUnknownComObj) Impl() win32.IUnknownInterface

func (*IUnknownComObj) QueryInterface 

func (this *IUnknownComObj) QueryInterface(riid *syscall.GUID, ppvObject unsafe.Pointer) uintptr

func (*IUnknownComObj) Release 

func (this *IUnknownComObj) Release() uintptr

func (*IUnknownComObj) SetVtbl 

func (this *IUnknownComObj) SetVtbl(vtbl *win32.IUnknownVtbl)

type IUnknownImpl 

type IUnknownImpl struct {
	ComObj ComObjInterface
}

func (*IUnknownImpl) AddRef 

func (this *IUnknownImpl) AddRef() uint32

func (*IUnknownImpl) AssignPpvObject 

func (this *IUnknownImpl) AssignPpvObject(ppvObject unsafe.Pointer, iid ...*syscall.GUID) bool

func (*IUnknownImpl) GetComObj 

func (this *IUnknownImpl) GetComObj() ComObjInterface

func (*IUnknownImpl) OnComObjCreate 

func (this *IUnknownImpl) OnComObjCreate()

func (*IUnknownImpl) OnComObjFree 

func (this *IUnknownImpl) OnComObjFree()

func (*IUnknownImpl) QueryInterface 

func (this *IUnknownImpl) QueryInterface(riid *syscall.GUID, ppvObject unsafe.Pointer) win32.HRESULT

func (*IUnknownImpl) Release 

func (this *IUnknownImpl) Release() uint32

func (*IUnknownImpl) SetComObj 

func (this *IUnknownImpl) SetComObj(obj ComObjInterface)

type Initializable 

type Initializable interface {
	Initialize()
}

type Initialized 

type Initialized struct {
}

func Initialize 

func Initialize() Initialized

func InitializeMt 

func InitializeMt() Initialized

func (Initialized) Uninitialize 

func (me Initialized) Uninitialize()

type QueryInterfaceResultType 

type QueryInterfaceResultType interface {
	IIDProvider
	win32.IUnknownObject
}

type RealObjectAware 

type RealObjectAware interface {
	SetRealObject(obj interface{})
}

type Scope 

type Scope struct {
	ParentScope *Scope
	// contains filtered or unexported fields
}

func NewScope 

func NewScope() *Scope

func (*Scope) Add 

func (this *Scope) Add(pUnknown unsafe.Pointer)

func (*Scope) AddArray 

func (this *Scope) AddArray(psa *win32.SAFEARRAY)

func (*Scope) AddBstr 

func (this *Scope) AddBstr(bstr win32.BSTR)

func (*Scope) AddComPtr 

func (this *Scope) AddComPtr(iunknownObj win32.IUnknownObject, addRef ...bool)

func (*Scope) AddVar 

func (this *Scope) AddVar(pVar *win32.VARIANT)

func (*Scope) AddVarIfNeeded 

func (this *Scope) AddVarIfNeeded(pVar *win32.VARIANT)

func (*Scope) Clear 

func (this *Scope) Clear()

func (*Scope) Leave 

func (this *Scope) Leave()

type UnknownClass 

type UnknownClass struct {
	win32.IUnknown
}

func NewUnknownClass 

func NewUnknownClass(pUnk *win32.IUnknown, scoped bool) *UnknownClass

func (*UnknownClass) Dispose 

func (this *UnknownClass) Dispose()

type VariantCompatible 

type VariantCompatible interface {
	AsVARIANT() *win32.VARIANT
}

Source Files

bstr.go context.go error.go impl.go scope.go types.go utils.go

Directories

PathSynopsis
com/comimpl
Version
v1.5.0 (latest)
Published
Jan 29, 2023
Platform
linux/amd64
Imports
8 packages
Last checked
3 months ago –

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