Golang oleutil.CallMethod函数代码示例

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本文整理汇总了Golang中github.com/go-ole/go-ole/oleutil.CallMethod函数的典型用法代码示例。如果您正苦于以下问题：Golang CallMethod函数的具体用法？Golang CallMethod怎么用？Golang CallMethod使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了CallMethod函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: Invoke

func Invoke(this *ole.IDispatch, dispid int, riid *ole.GUID, lcid int, flags int16, dispparams *ole.DISPPARAMS, result *ole.VARIANT, pexcepinfo *ole.EXCEPINFO, nerr *uint) uintptr {
	switch dispid {
	case 0:
		log.Println("DataArrival")
		winsock := (*EventReceiver)(unsafe.Pointer(this)).host
		var data ole.VARIANT
		ole.VariantInit(&data)
		oleutil.CallMethod(winsock, "GetData", &data)
		s := string(data.ToArray().ToByteArray())
		println()
		println(s)
		println()
	case 1:
		log.Println("Connected")
		winsock := (*EventReceiver)(unsafe.Pointer(this)).host
		oleutil.CallMethod(winsock, "SendData", "GET / HTTP/1.0\r\n\r\n")
	case 3:
		log.Println("SendProgress")
	case 4:
		log.Println("SendComplete")
	case 5:
		log.Println("Close")
		this.Release()
	case 6:
		log.Fatal("Error")
	default:
		log.Println(dispid)
	}
	return ole.E_NOTIMPL
}

开发者ID:ChongFeng，项目名称:beats，代码行数:30，代码来源:winsock.go

示例2: getFriendlyName

func getFriendlyName(portname string) string {

	// this method panics a lot and i'm not sure why, just catch
	// the panic and return empty list
	defer func() {
		if e := recover(); e != nil {
			// e is the interface{} typed-value we passed to panic()
			log.Println("Got panic: ", e) // Prints "Whoops: boom!"
		}
	}()

	var friendlyName string

	// init COM, oh yeah
	ole.CoInitialize(0)
	defer ole.CoUninitialize()

	unknown, _ := oleutil.CreateObject("WbemScripting.SWbemLocator")
	defer unknown.Release()

	wmi, _ := unknown.QueryInterface(ole.IID_IDispatch)
	defer wmi.Release()

	// service is a SWbemServices
	serviceRaw, _ := oleutil.CallMethod(wmi, "ConnectServer")
	service := serviceRaw.ToIDispatch()
	defer service.Release()

	// result is a SWBemObjectSet
	//pname := syscall.StringToUTF16("SELECT * FROM Win32_PnPEntity where Name like '%" + "COM35" + "%'")
	pname := "SELECT * FROM Win32_PnPEntity where Name like '%" + portname + "%'"
	resultRaw, _ := oleutil.CallMethod(service, "ExecQuery", pname)
	result := resultRaw.ToIDispatch()
	defer result.Release()

	countVar, _ := oleutil.GetProperty(result, "Count")
	count := int(countVar.Val)

	for i := 0; i < count; i++ {
		// item is a SWbemObject, but really a Win32_Process
		itemRaw, _ := oleutil.CallMethod(result, "ItemIndex", i)
		item := itemRaw.ToIDispatch()
		defer item.Release()

		asString, _ := oleutil.GetProperty(item, "Name")

		println(asString.ToString())
		friendlyName = asString.ToString()
	}

	return friendlyName
}

开发者ID:fmoliveira，项目名称:serial-port-json-server，代码行数:52，代码来源:seriallist_windows.go

示例3: main

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)
}

开发者ID:ChongFeng，项目名称:beats，代码行数:13，代码来源:msagent.go

示例4: Commit

func (tx *AdodbTx) Commit() error {
	_, err := oleutil.CallMethod(tx.c.db, "CommitTrans")
	if err != nil {
		return err
	}
	return nil
}

开发者ID:mattn，项目名称:go-adodb，代码行数:7，代码来源:adodb.go

示例5: Close

func (rc *AdodbRows) Close() error {
	_, err := oleutil.CallMethod(rc.rc, "Close")
	if err != nil {
		return err
	}
	return nil
}

开发者ID:mattn，项目名称:go-adodb，代码行数:7，代码来源:adodb.go

示例6: main

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)
	}
}

开发者ID:ChongFeng，项目名称:beats，代码行数:33，代码来源:winsock.go

示例7: begin

func (c *AdodbConn) begin(ctx context.Context) (driver.Tx, error) {
	_, err := oleutil.CallMethod(c.db, "BeginTrans")
	if err != nil {
		return nil, err
	}
	return &AdodbTx{c}, nil
}

开发者ID:mattn，项目名称:go-adodb，代码行数:7，代码来源:adodb.go

示例8: readExample

func readExample(fileName string, excel, workbooks *ole.IDispatch) {
	workbook, err := oleutil.CallMethod(workbooks, "Open", fileName)

	if err != nil {
		log.Fatalln(err)
	}
	defer workbook.ToIDispatch().Release()

	sheets := oleutil.MustGetProperty(excel, "Sheets").ToIDispatch()
	sheetCount := (int)(oleutil.MustGetProperty(sheets, "Count").Val)
	fmt.Println("sheet count=", sheetCount)
	sheets.Release()

	worksheet := oleutil.MustGetProperty(workbook.ToIDispatch(), "Worksheets", 1).ToIDispatch()
	defer worksheet.Release()
	for row := 1; row <= 2; row++ {
		for col := 1; col <= 5; col++ {
			cell := oleutil.MustGetProperty(worksheet, "Cells", row, col).ToIDispatch()
			val, err := oleutil.GetProperty(cell, "Value")
			if err != nil {
				break
			}
			fmt.Printf("(%d,%d)=%+v toString=%s\n", col, row, val.Value(), val.ToString())
			cell.Release()
		}
	}
}

开发者ID:dlintw，项目名称:go-ole，代码行数:27，代码来源:excel.go

示例9: Rollback

func (tx *AdodbTx) Rollback() error {
	_, err := oleutil.CallMethod(tx.c.db, "Rollback")
	if err != nil {
		return err
	}
	return nil
}

开发者ID:mattn，项目名称:go-adodb，代码行数:7，代码来源:adodb.go

示例10: main

func main() {
	cwd, _ := os.Getwd()
	artworkjpg := filepath.Join(cwd, "artwork.jpg")

	gc := gntp.NewClient()
	gc.AppName = "nowplaying"
	gc.Register([]gntp.Notification{{"default", "", true}})

	ole.CoInitialize(0)
	unk, err := oleutil.CreateObject("iTunes.Application")
	if err != nil {
		log.Fatal(err)
	}
	unk.AddRef()
	dsp := unk.MustQueryInterface(ole.IID_IDispatch)

	prev := ""
	for {
		func() {
			defer func() {
				recover()
			}()
			track := oleutil.MustGetProperty(dsp, "CurrentTrack").ToIDispatch()
			if track != nil {
				name := oleutil.MustGetProperty(track, "Name").ToString()
				artist := oleutil.MustGetProperty(track, "artist").ToString()
				album := oleutil.MustGetProperty(track, "Album").ToString()
				curr := fmt.Sprintf("%s/%s\n%s", name, artist, album)
				if curr != prev {
					prev = curr
					artwork := oleutil.MustGetProperty(track, "Artwork").ToIDispatch()
					item := oleutil.MustGetProperty(artwork, "Item", 1).ToIDispatch()
					icon := ""
					if item != nil {
						_, err = oleutil.CallMethod(item, "SaveArtworkToFile", artworkjpg)
						if err != nil {
							log.Print(err)
						} else {
							icon = artworkjpg
						}
					}
					log.Print(curr)
					err = gc.Notify(&gntp.Message{
						Event: "default",
						Title: "iTunes",
						Text:  curr,
						Icon:  icon,
					})
					if err != nil {
						log.Print(err)
					}
				}
			}
		}()
		time.Sleep(3 * time.Second)
	}
}

开发者ID:mattn，项目名称:nowplaying，代码行数:57，代码来源:nowplaying.go

示例11: bind

func (s *AdodbStmt) bind(args []namedValue) error {
	if s.b != nil {
		for i, v := range args {
			var b string = "?"
			if len(s.b) < i {
				b = s.b[i]
			}
			unknown, err := oleutil.CallMethod(s.s, "CreateParameter", b, 12, 1)
			if err != nil {
				return err
			}
			param := unknown.ToIDispatch()
			defer param.Release()
			_, err = oleutil.PutProperty(param, "Value", v.Value)
			if err != nil {
				return err
			}
			_, err = oleutil.CallMethod(s.ps, "Append", param)
			if err != nil {
				return err
			}
		}
	} else {
		for i, v := range args {
			var err error
			var val *ole.VARIANT
			if v.Name != "" {
				val, err = oleutil.CallMethod(s.ps, "Item", v.Name)
			} else {
				val, err = oleutil.CallMethod(s.ps, "Item", int32(i))
			}
			if err != nil {
				return err
			}
			item := val.ToIDispatch()
			defer item.Release()
			_, err = oleutil.PutProperty(item, "Value", v.Value)
			if err != nil {
				return err
			}
		}
	}
	return nil
}

开发者ID:mattn，项目名称:go-adodb，代码行数:44，代码来源:adodb.go

示例12: query

func (s *AdodbStmt) query(ctx context.Context, args []namedValue) (driver.Rows, error) {
	if err := s.bind(args); err != nil {
		return nil, err
	}
	rc, err := oleutil.CallMethod(s.s, "Execute")
	if err != nil {
		return nil, err
	}
	return &AdodbRows{s, rc.ToIDispatch(), -1, nil}, nil
}

开发者ID:mattn，项目名称:go-adodb，代码行数:10，代码来源:adodb.go

示例13: exec

func (s *AdodbStmt) exec(ctx context.Context, args []namedValue) (driver.Result, error) {
	if err := s.bind(args); err != nil {
		return nil, err
	}
	_, err := oleutil.CallMethod(s.s, "Execute")
	if err != nil {
		return nil, err
	}
	return driver.ResultNoRows, nil
}

开发者ID:mattn，项目名称:go-adodb，代码行数:10，代码来源:adodb.go

示例14: main

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()
}

开发者ID:ChongFeng，项目名称:beats，代码行数:20，代码来源:excel.go

示例15: AddSheet

func (mso *MSO) AddSheet(wb *ole.IDispatch, args ...string) (Sheet, error) {
	sheets := oleutil.MustGetProperty(wb, "Sheets").ToIDispatch()
	defer sheets.Release()
	_sheet, err := oleutil.CallMethod(sheets, "Add")
	sheet := Sheet{_sheet.ToIDispatch()}
	if args != nil {
		sheet.Name(args...)
	}
	sheet.Select()
	return sheet, err
}

开发者ID:gitdlam，项目名称:excel，代码行数:11，代码来源:excel.go

示例16: main

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()
}

开发者ID:ChongFeng，项目名称:beats，代码行数:37，代码来源:rssreader.go

示例17: createMdb

func createMdb(f string) error {
	unk, err := oleutil.CreateObject("ADOX.Catalog")
	if err != nil {
		return err
	}
	cat, err := unk.QueryInterface(ole.IID_IDispatch)
	if err != nil {
		return err
	}
	_, err = oleutil.CallMethod(cat, "Create", "Provider=Microsoft.Jet.OLEDB.4.0;Data Source="+f+";")
	if err != nil {
		return err
	}
	return nil
}

开发者ID:mattn，项目名称:go-adodb，代码行数:15，代码来源:mdb.go

示例18: NumInput

func (s *AdodbStmt) NumInput() int {
	if s.b != nil {
		return len(s.b)
	}
	_, err := oleutil.CallMethod(s.ps, "Refresh")
	if err != nil {
		return -1
	}
	val, err := oleutil.GetProperty(s.ps, "Count")
	if err != nil {
		return -1
	}
	c := int(val.Val)
	return c
}

开发者ID:mattn，项目名称:go-adodb，代码行数:15，代码来源:adodb.go

示例19: Open

func (d *AdodbDriver) Open(dsn string) (driver.Conn, error) {
	ole.CoInitialize(0)
	unknown, err := oleutil.CreateObject("ADODB.Connection")
	if err != nil {
		return nil, err
	}
	db, err := unknown.QueryInterface(ole.IID_IDispatch)
	if err != nil {
		return nil, err
	}
	_, err = oleutil.CallMethod(db, "Open", dsn)
	if err != nil {
		return nil, err
	}
	return &AdodbConn{db}, nil
}

开发者ID:mattn，项目名称:go-adodb，代码行数:16，代码来源:adodb.go

示例20: SaveAs

func (wb WorkBook) SaveAs(args ...interface{}) (err error) {
	defer Except("WorkBook.SaveAs", &err)
	if len(args) > 1 {
		switch args[1].(type) {
		case string:
			ffs := strings.ToLower(args[1].(string))
			if n, ok := wb.FILEFORMAT[ffs]; ok {
				fn := args[0].(string)
				if !strings.HasSuffix(fn, "."+ffs) {
					args[0] = fn + "." + ffs
				}
				args[1] = n
			} else {
				args[1] = nil
			}
		}
	}
	_, err = oleutil.CallMethod(wb.Idisp, "SaveAs", args...)
	return
}

开发者ID:gitdlam，项目名称:excel，代码行数:20，代码来源:excel.go

注：本文中的github.com/go-ole/go-ole/oleutil.CallMethod函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。