func main() {
ole.CoInitialize(0)
unknown, err := oleutil.CreateObject("{248DD896-BB45-11CF-9ABC-0080C7E7B78D}")
if err != nil {
panic(err.Error())
}
winsock, _ := unknown.QueryInterface(ole.IID_IDispatch)
iid, _ := ole.CLSIDFromString("{248DD893-BB45-11CF-9ABC-0080C7E7B78D}")
dest := &EventReceiver{}
dest.lpVtbl = &EventReceiverVtbl{}
dest.lpVtbl.pQueryInterface = syscall.NewCallback(QueryInterface)
dest.lpVtbl.pAddRef = syscall.NewCallback(AddRef)
dest.lpVtbl.pRelease = syscall.NewCallback(Release)
dest.lpVtbl.pGetTypeInfoCount = syscall.NewCallback(GetTypeInfoCount)
dest.lpVtbl.pGetTypeInfo = syscall.NewCallback(GetTypeInfo)
dest.lpVtbl.pGetIDsOfNames = syscall.NewCallback(GetIDsOfNames)
dest.lpVtbl.pInvoke = syscall.NewCallback(Invoke)
dest.host = winsock
oleutil.ConnectObject(winsock, iid, (*ole.IUnknown)(unsafe.Pointer(dest)))
_, err = oleutil.CallMethod(winsock, "Connect", "127.0.0.1", 80)
if err != nil {
log.Fatal(err)
}
var m ole.Msg
for dest.ref != 0 {
ole.GetMessage(&m, 0, 0, 0)
ole.DispatchMessage(&m)
}
}
func iTunes() *ole.IDispatch {
ole.CoInitialize(0)
unknown, err := oleutil.CreateObject("iTunes.Application")
if err != nil {
log.Fatal(err)
}
itunes, err := unknown.QueryInterface(ole.IID_IDispatch)
if err != nil {
log.Fatal(err)
}
return itunes
}
func main() {
ole.CoInitialize(0)
unknown, _ := oleutil.CreateObject("Agent.Control.1")
agent, _ := unknown.QueryInterface(ole.IID_IDispatch)
oleutil.PutProperty(agent, "Connected", true)
characters := oleutil.MustGetProperty(agent, "Characters").ToIDispatch()
oleutil.CallMethod(characters, "Load", "Merlin", "c:\\windows\\msagent\\chars\\Merlin.acs")
character := oleutil.MustCallMethod(characters, "Character", "Merlin").ToIDispatch()
oleutil.CallMethod(character, "Show")
oleutil.CallMethod(character, "Speak", "こんにちわ世界")
time.Sleep(4000000000)
}
func main() {
log.SetFlags(log.Flags() | log.Lshortfile)
ole.CoInitialize(0)
unknown, _ := oleutil.CreateObject("Excel.Application")
excel, _ := unknown.QueryInterface(ole.IID_IDispatch)
oleutil.PutProperty(excel, "Visible", true)
workbooks := oleutil.MustGetProperty(excel, "Workbooks").ToIDispatch()
cwd, _ := os.Getwd()
writeExample(excel, workbooks, cwd+"\\write.xls")
readExample(cwd+"\\excel97-2003.xls", excel, workbooks)
showMethodsAndProperties(workbooks)
workbooks.Release()
// oleutil.CallMethod(excel, "Quit")
excel.Release()
ole.CoUninitialize()
}
func main() {
ole.CoInitialize(0)
unknown, err := oleutil.CreateObject("WMPlayer.OCX")
if err != nil {
log.Fatal(err)
}
wmp := unknown.MustQueryInterface(ole.IID_IDispatch)
collection := oleutil.MustGetProperty(wmp, "MediaCollection").ToIDispatch()
list := oleutil.MustCallMethod(collection, "getAll").ToIDispatch()
count := int(oleutil.MustGetProperty(list, "count").Val)
for i := 0; i < count; i++ {
item := oleutil.MustGetProperty(list, "item", i).ToIDispatch()
name := oleutil.MustGetProperty(item, "name").ToString()
sourceURL := oleutil.MustGetProperty(item, "sourceURL").ToString()
fmt.Println(name, sourceURL)
}
}
func main() {
ole.CoInitialize(0)
unknown, _ := oleutil.CreateObject("Outlook.Application")
outlook, _ := unknown.QueryInterface(ole.IID_IDispatch)
ns := oleutil.MustCallMethod(outlook, "GetNamespace", "MAPI").ToIDispatch()
folder := oleutil.MustCallMethod(ns, "GetDefaultFolder", 10).ToIDispatch()
contacts := oleutil.MustCallMethod(folder, "Items").ToIDispatch()
count := oleutil.MustGetProperty(contacts, "Count").Value().(int32)
for i := 1; i <= int(count); i++ {
item, err := oleutil.GetProperty(contacts, "Item", i)
if err == nil && item.VT == ole.VT_DISPATCH {
if value, err := oleutil.GetProperty(item.ToIDispatch(), "FullName"); err == nil {
fmt.Println(value.Value())
}
}
}
oleutil.MustCallMethod(outlook, "Quit")
}
func main() {
ole.CoInitialize(0)
unknown, _ := oleutil.CreateObject("Excel.Application")
excel, _ := unknown.QueryInterface(ole.IID_IDispatch)
oleutil.PutProperty(excel, "Visible", true)
workbooks := oleutil.MustGetProperty(excel, "Workbooks").ToIDispatch()
workbook := oleutil.MustCallMethod(workbooks, "Add", nil).ToIDispatch()
worksheet := oleutil.MustGetProperty(workbook, "Worksheets", 1).ToIDispatch()
cell := oleutil.MustGetProperty(worksheet, "Cells", 1, 1).ToIDispatch()
oleutil.PutProperty(cell, "Value", 12345)
time.Sleep(2000000000)
oleutil.PutProperty(workbook, "Saved", true)
oleutil.CallMethod(workbook, "Close", false)
oleutil.CallMethod(excel, "Quit")
excel.Release()
ole.CoUninitialize()
}
func main() {
ole.CoInitialize(0)
unknown, _ := oleutil.CreateObject("InternetExplorer.Application")
ie, _ := unknown.QueryInterface(ole.IID_IDispatch)
oleutil.CallMethod(ie, "Navigate", "http://www.google.com")
oleutil.PutProperty(ie, "Visible", true)
for {
if oleutil.MustGetProperty(ie, "Busy").Val == 0 {
break
}
}
time.Sleep(1e9)
document := oleutil.MustGetProperty(ie, "document").ToIDispatch()
window := oleutil.MustGetProperty(document, "parentWindow").ToIDispatch()
// set 'golang' to text box.
oleutil.MustCallMethod(window, "eval", "document.getElementsByName('q')[0].value = 'golang'")
// click btnG.
btnG := oleutil.MustCallMethod(window, "eval", "document.getElementsByName('btnG')[0]").ToIDispatch()
oleutil.MustCallMethod(btnG, "click")
}
func main() {
ole.CoInitialize(0)
unknown, _ := oleutil.CreateObject("Microsoft.XMLHTTP")
xmlhttp, _ := unknown.QueryInterface(ole.IID_IDispatch)
_, err := oleutil.CallMethod(xmlhttp, "open", "GET", "http://rss.slashdot.org/Slashdot/slashdot", false)
if err != nil {
panic(err.Error())
}
_, err = oleutil.CallMethod(xmlhttp, "send", nil)
if err != nil {
panic(err.Error())
}
state := -1
for state != 4 {
state = int(oleutil.MustGetProperty(xmlhttp, "readyState").Val)
time.Sleep(10000000)
}
responseXml := oleutil.MustGetProperty(xmlhttp, "responseXml").ToIDispatch()
items := oleutil.MustCallMethod(responseXml, "selectNodes", "/rss/channel/item").ToIDispatch()
length := int(oleutil.MustGetProperty(items, "length").Val)
for n := 0; n < length; n++ {
item := oleutil.MustGetProperty(items, "item", n).ToIDispatch()
title := oleutil.MustCallMethod(item, "selectSingleNode", "title").ToIDispatch()
fmt.Println(oleutil.MustGetProperty(title, "text").ToString())
link := oleutil.MustCallMethod(item, "selectSingleNode", "link").ToIDispatch()
fmt.Println(" " + oleutil.MustGetProperty(link, "text").ToString())
title.Release()
link.Release()
item.Release()
}
items.Release()
xmlhttp.Release()
}
// Query runs the WQL query and appends the values to dst.
//
// dst must have type *[]S or *[]*S, for some struct type S. Fields selected in
// the query must have the same name in dst. Supported types are all signed and
// unsigned integers, time.Time, string, bool, or a pointer to one of those.
// Array types are not supported.
//
// By default, the local machine and default namespace are used. These can be
// changed using connectServerArgs. See
// http://msdn.microsoft.com/en-us/library/aa393720.aspx for details.
func (c *Client) Query(query string, dst interface{}, connectServerArgs ...interface{}) error {
dv := reflect.ValueOf(dst)
if dv.Kind() != reflect.Ptr || dv.IsNil() {
return ErrInvalidEntityType
}
dv = dv.Elem()
mat, elemType := checkMultiArg(dv)
if mat == multiArgTypeInvalid {
return ErrInvalidEntityType
}
lock.Lock()
defer lock.Unlock()
runtime.LockOSThread()
defer runtime.UnlockOSThread()
err := ole.CoInitializeEx(0, ole.COINIT_MULTITHREADED)
if err != nil {
oleerr := err.(*ole.OleError)
// S_FALSE = 0x00000001 // CoInitializeEx was already called on this thread
if oleerr.Code() != ole.S_OK && oleerr.Code() != 0x00000001 {
return err
}
} else {
// Only invoke CoUninitialize if the thread was not initizlied before.
// This will allow other go packages based on go-ole play along
// with this library.
defer ole.CoUninitialize()
}
unknown, err := oleutil.CreateObject("WbemScripting.SWbemLocator")
if err != nil {
return err
}
defer unknown.Release()
wmi, err := unknown.QueryInterface(ole.IID_IDispatch)
if err != nil {
return err
}
defer wmi.Release()
// service is a SWbemServices
serviceRaw, err := oleutil.CallMethod(wmi, "ConnectServer", connectServerArgs...)
if err != nil {
return err
}
service := serviceRaw.ToIDispatch()
defer serviceRaw.Clear()
// result is a SWBemObjectSet
resultRaw, err := oleutil.CallMethod(service, "ExecQuery", query)
if err != nil {
return err
}
result := resultRaw.ToIDispatch()
defer resultRaw.Clear()
count, err := oleInt64(result, "Count")
if err != nil {
return err
}
// Initialize a slice with Count capacity
dv.Set(reflect.MakeSlice(dv.Type(), 0, int(count)))
var errFieldMismatch error
for i := int64(0); i < count; i++ {
err := func() error {
// item is a SWbemObject, but really a Win32_Process
itemRaw, err := oleutil.CallMethod(result, "ItemIndex", i)
if err != nil {
return err
}
item := itemRaw.ToIDispatch()
defer itemRaw.Clear()
ev := reflect.New(elemType)
if err = c.loadEntity(ev.Interface(), item); err != nil {
if _, ok := err.(*ErrFieldMismatch); ok {
// We continue loading entities even in the face of field mismatch errors.
// If we encounter any other error, that other error is returned. Otherwise,
// an ErrFieldMismatch is returned.
errFieldMismatch = err
} else {
return err
}
}
if mat != multiArgTypeStructPtr {
ev = ev.Elem()
}
dv.Set(reflect.Append(dv, ev))
return nil
}()
if err != nil {
return err
}
}
return errFieldMismatch
}