Update dependencies to latest versions

vendor/github.com/go-ole/go-ole/README.md

@@ -1,4 +1,4 @@
-#Go OLE
+# Go OLE
 
 [![Build status](https://ci.appveyor.com/api/projects/status/qr0u2sf7q43us9fj?svg=true)](https://ci.appveyor.com/project/jacobsantos/go-ole-jgs28)
 [![Build Status](https://travis-ci.org/go-ole/go-ole.svg?branch=master)](https://travis-ci.org/go-ole/go-ole)
@@ -35,12 +35,12 @@ AppVeyor is used to build on Windows using the (in-development) test COM server.
 
 The tests currently do run and do pass and this should be maintained with commits.
 
-##Versioning
+## Versioning
 
 Go OLE uses [semantic versioning](http://semver.org) for version numbers, which is similar to the version contract of the Go language. Which means that the major version will always maintain backwards compatibility with minor versions. Minor versions will only add new additions and changes. Fixes will always be in patch. 
 
 This contract should allow you to upgrade to new minor and patch versions without breakage or modifications to your existing code. Leave a ticket, if there is breakage, so that it could be fixed.
 
-##LICENSE
+## LICENSE
 
 Under the MIT License: http://mattn.mit-license.org/2013

vendor/github.com/go-ole/go-ole/com.go

@@ -3,9 +3,7 @@
 package ole
 
 import (
-	"errors"
 	"syscall"
-	"time"
 	"unicode/utf16"
 	"unsafe"
 )
@@ -21,6 +19,7 @@ var (
 	procStringFromCLSID, _         = modole32.FindProc("StringFromCLSID")
 	procStringFromIID, _           = modole32.FindProc("StringFromIID")
 	procIIDFromString, _           = modole32.FindProc("IIDFromString")
+	procCoGetObject, _             = modole32.FindProc("CoGetObject")
 	procGetUserDefaultLCID, _      = modkernel32.FindProc("GetUserDefaultLCID")
 	procCopyMemory, _              = modkernel32.FindProc("RtlMoveMemory")
 	procVariantInit, _             = modoleaut32.FindProc("VariantInit")
@@ -209,6 +208,32 @@ func GetActiveObject(clsid *GUID, iid *GUID) (unk *IUnknown, err error) {
 	return
 }
 
+type BindOpts struct {
+	CbStruct          uint32
+	GrfFlags          uint32
+	GrfMode           uint32
+	TickCountDeadline uint32
+}
+
+// GetObject retrieves pointer to active object.
+func GetObject(programID string, bindOpts *BindOpts, iid *GUID) (unk *IUnknown, err error) {
+	if bindOpts != nil {
+		bindOpts.CbStruct = uint32(unsafe.Sizeof(BindOpts{}))
+	}
+	if iid == nil {
+		iid = IID_IUnknown
+	}
+	hr, _, _ := procCoGetObject.Call(
+		uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(programID))),
+		uintptr(unsafe.Pointer(bindOpts)),
+		uintptr(unsafe.Pointer(iid)),
+		uintptr(unsafe.Pointer(&unk)))
+	if hr != 0 {
+		err = NewError(hr)
+	}
+	return
+}
+
 // VariantInit initializes variant.
 func VariantInit(v *VARIANT) (err error) {
 	hr, _, _ := procVariantInit.Call(uintptr(unsafe.Pointer(v)))
@@ -317,13 +342,3 @@ func DispatchMessage(msg *Msg) (ret int32) {
 	ret = int32(r0)
 	return
 }
-
-// GetVariantDate converts COM Variant Time value to Go time.Time.
-func GetVariantDate(value float64) (time.Time, error) {
-	var st syscall.Systemtime
-	r, _, _ := procVariantTimeToSystemTime.Call(uintptr(value), uintptr(unsafe.Pointer(&st)))
-	if r != 0 {
-		return time.Date(int(st.Year), time.Month(st.Month), int(st.Day), int(st.Hour), int(st.Minute), int(st.Second), int(st.Milliseconds/1000), time.UTC), nil
-	}
-	return time.Now(), errors.New("Could not convert to time, passing current time.")
-}

vendor/github.com/go-ole/go-ole/com_func.go

@@ -169,6 +169,6 @@ func DispatchMessage(msg *Msg) int32 {
 	return int32(0)
 }
 
-func GetVariantDate(value float64) (time.Time, error) {
+func GetVariantDate(value uint64) (time.Time, error) {
 	return time.Now(), NewError(E_NOTIMPL)
 }

vendor/github.com/go-ole/go-ole/idispatch_windows.go

@@ -3,6 +3,7 @@
 package ole
 
 import (
+	"math/big"
 	"syscall"
 	"time"
 	"unsafe"
@@ -132,6 +133,8 @@ func invoke(disp *IDispatch, dispid int32, dispatch int16, params ...interface{}
 				vargs[n] = NewVariant(VT_R8, *(*int64)(unsafe.Pointer(&vv)))
 			case *float64:
 				vargs[n] = NewVariant(VT_R8|VT_BYREF, int64(uintptr(unsafe.Pointer(v.(*float64)))))
+			case *big.Int:
+				vargs[n] = NewVariant(VT_DECIMAL, v.(*big.Int).Int64())
 			case string:
 				vargs[n] = NewVariant(VT_BSTR, int64(uintptr(unsafe.Pointer(SysAllocStringLen(v.(string))))))
 			case *string:

vendor/github.com/go-ole/go-ole/safearray_func.go

@@ -124,12 +124,12 @@ func safeArrayGetElementSize(safearray *SafeArray) (*uint32, error) {
 }
 
 // safeArrayGetElement retrieves element at given index.
-func safeArrayGetElement(safearray *SafeArray, index int64, pv unsafe.Pointer) error {
+func safeArrayGetElement(safearray *SafeArray, index int32, pv unsafe.Pointer) error {
 	return NewError(E_NOTIMPL)
 }
 
 // safeArrayGetElement retrieves element at given index and converts to string.
-func safeArrayGetElementString(safearray *SafeArray, index int64) (string, error) {
+func safeArrayGetElementString(safearray *SafeArray, index int32) (string, error) {
 	return "", NewError(E_NOTIMPL)
 }
 
@@ -146,8 +146,8 @@ func safeArrayGetIID(safearray *SafeArray) (*GUID, error) {
 // multidimensional array.
 //
 // AKA: SafeArrayGetLBound in Windows API.
-func safeArrayGetLBound(safearray *SafeArray, dimension uint32) (int64, error) {
-	return int64(0), NewError(E_NOTIMPL)
+func safeArrayGetLBound(safearray *SafeArray, dimension uint32) (int32, error) {
+	return int32(0), NewError(E_NOTIMPL)
 }
 
 // safeArrayGetUBound returns upper bounds of SafeArray.
@@ -156,8 +156,8 @@ func safeArrayGetLBound(safearray *SafeArray, dimension uint32) (int64, error) {
 // multidimensional array.
 //
 // AKA: SafeArrayGetUBound in Windows API.
-func safeArrayGetUBound(safearray *SafeArray, dimension uint32) (int64, error) {
-	return int64(0), NewError(E_NOTIMPL)
+func safeArrayGetUBound(safearray *SafeArray, dimension uint32) (int32, error) {
+	return int32(0), NewError(E_NOTIMPL)
 }
 
 // safeArrayGetVartype returns data type of SafeArray.

vendor/github.com/go-ole/go-ole/safearray_windows.go

@@ -205,7 +205,7 @@ func safeArrayGetElementSize(safearray *SafeArray) (length *uint32, err error) {
 }
 
 // safeArrayGetElement retrieves element at given index.
-func safeArrayGetElement(safearray *SafeArray, index int64, pv unsafe.Pointer) error {
+func safeArrayGetElement(safearray *SafeArray, index int32, pv unsafe.Pointer) error {
 	return convertHresultToError(
 		procSafeArrayGetElement.Call(
 			uintptr(unsafe.Pointer(safearray)),
@@ -214,7 +214,7 @@ func safeArrayGetElement(safearray *SafeArray, index int64, pv unsafe.Pointer) e
 }
 
 // safeArrayGetElementString retrieves element at given index and converts to string.
-func safeArrayGetElementString(safearray *SafeArray, index int64) (str string, err error) {
+func safeArrayGetElementString(safearray *SafeArray, index int32) (str string, err error) {
 	var element *int16
 	err = convertHresultToError(
 		procSafeArrayGetElement.Call(
@@ -243,7 +243,7 @@ func safeArrayGetIID(safearray *SafeArray) (guid *GUID, err error) {
 // multidimensional array.
 //
 // AKA: SafeArrayGetLBound in Windows API.
-func safeArrayGetLBound(safearray *SafeArray, dimension uint32) (lowerBound int64, err error) {
+func safeArrayGetLBound(safearray *SafeArray, dimension uint32) (lowerBound int32, err error) {
 	err = convertHresultToError(
 		procSafeArrayGetLBound.Call(
 			uintptr(unsafe.Pointer(safearray)),
@@ -258,7 +258,7 @@ func safeArrayGetLBound(safearray *SafeArray, dimension uint32) (lowerBound int6
 // multidimensional array.
 //
 // AKA: SafeArrayGetUBound in Windows API.
-func safeArrayGetUBound(safearray *SafeArray, dimension uint32) (upperBound int64, err error) {
+func safeArrayGetUBound(safearray *SafeArray, dimension uint32) (upperBound int32, err error) {
 	err = convertHresultToError(
 		procSafeArrayGetUBound.Call(
 			uintptr(unsafe.Pointer(safearray)),

vendor/github.com/go-ole/go-ole/safearrayconversion.go

@@ -14,7 +14,7 @@ func (sac *SafeArrayConversion) ToStringArray() (strings []string) {
 	totalElements, _ := sac.TotalElements(0)
 	strings = make([]string, totalElements)
 
-	for i := int64(0); i < totalElements; i++ {
+	for i := int32(0); i < totalElements; i++ {
 		strings[int32(i)], _ = safeArrayGetElementString(sac.Array, i)
 	}
 
@@ -25,7 +25,7 @@ func (sac *SafeArrayConversion) ToByteArray() (bytes []byte) {
 	totalElements, _ := sac.TotalElements(0)
 	bytes = make([]byte, totalElements)
 
-	for i := int64(0); i < totalElements; i++ {
+	for i := int32(0); i < totalElements; i++ {
 		safeArrayGetElement(sac.Array, i, unsafe.Pointer(&bytes[int32(i)]))
 	}
 
@@ -37,59 +37,59 @@ func (sac *SafeArrayConversion) ToValueArray() (values []interface{}) {
 	values = make([]interface{}, totalElements)
 	vt, _ := safeArrayGetVartype(sac.Array)
 
-	for i := 0; i < int(totalElements); i++ {
+	for i := int32(0); i < totalElements; i++ {
 		switch VT(vt) {
 		case VT_BOOL:
 			var v bool
-			safeArrayGetElement(sac.Array, int64(i), unsafe.Pointer(&v))
+			safeArrayGetElement(sac.Array, i, unsafe.Pointer(&v))
 			values[i] = v
 		case VT_I1:
 			var v int8
-			safeArrayGetElement(sac.Array, int64(i), unsafe.Pointer(&v))
+			safeArrayGetElement(sac.Array, i, unsafe.Pointer(&v))
 			values[i] = v
 		case VT_I2:
 			var v int16
-			safeArrayGetElement(sac.Array, int64(i), unsafe.Pointer(&v))
+			safeArrayGetElement(sac.Array, i, unsafe.Pointer(&v))
 			values[i] = v
 		case VT_I4:
 			var v int32
-			safeArrayGetElement(sac.Array, int64(i), unsafe.Pointer(&v))
+			safeArrayGetElement(sac.Array, i, unsafe.Pointer(&v))
 			values[i] = v
 		case VT_I8:
 			var v int64
-			safeArrayGetElement(sac.Array, int64(i), unsafe.Pointer(&v))
+			safeArrayGetElement(sac.Array, i, unsafe.Pointer(&v))
 			values[i] = v
 		case VT_UI1:
 			var v uint8
-			safeArrayGetElement(sac.Array, int64(i), unsafe.Pointer(&v))
+			safeArrayGetElement(sac.Array, i, unsafe.Pointer(&v))
 			values[i] = v
 		case VT_UI2:
 			var v uint16
-			safeArrayGetElement(sac.Array, int64(i), unsafe.Pointer(&v))
+			safeArrayGetElement(sac.Array, i, unsafe.Pointer(&v))
 			values[i] = v
 		case VT_UI4:
 			var v uint32
-			safeArrayGetElement(sac.Array, int64(i), unsafe.Pointer(&v))
+			safeArrayGetElement(sac.Array, i, unsafe.Pointer(&v))
 			values[i] = v
 		case VT_UI8:
 			var v uint64
-			safeArrayGetElement(sac.Array, int64(i), unsafe.Pointer(&v))
+			safeArrayGetElement(sac.Array, i, unsafe.Pointer(&v))
 			values[i] = v
 		case VT_R4:
 			var v float32
-			safeArrayGetElement(sac.Array, int64(i), unsafe.Pointer(&v))
+			safeArrayGetElement(sac.Array, i, unsafe.Pointer(&v))
 			values[i] = v
 		case VT_R8:
 			var v float64
-			safeArrayGetElement(sac.Array, int64(i), unsafe.Pointer(&v))
+			safeArrayGetElement(sac.Array, i, unsafe.Pointer(&v))
 			values[i] = v
 		case VT_BSTR:
 			var v string
-			safeArrayGetElement(sac.Array, int64(i), unsafe.Pointer(&v))
+			safeArrayGetElement(sac.Array, i, unsafe.Pointer(&v))
 			values[i] = v
 		case VT_VARIANT:
 			var v VARIANT
-			safeArrayGetElement(sac.Array, int64(i), unsafe.Pointer(&v))
+			safeArrayGetElement(sac.Array, i, unsafe.Pointer(&v))
 			values[i] = v.Value()
 		default:
 			// TODO
@@ -111,14 +111,14 @@ func (sac *SafeArrayConversion) GetSize() (length *uint32, err error) {
 	return safeArrayGetElementSize(sac.Array)
 }
 
-func (sac *SafeArrayConversion) TotalElements(index uint32) (totalElements int64, err error) {
+func (sac *SafeArrayConversion) TotalElements(index uint32) (totalElements int32, err error) {
 	if index < 1 {
 		index = 1
 	}
 
 	// Get array bounds
-	var LowerBounds int64
-	var UpperBounds int64
+	var LowerBounds int32
+	var UpperBounds int32
 
 	LowerBounds, err = safeArrayGetLBound(sac.Array, index)
 	if err != nil {

vendor/github.com/go-ole/go-ole/variant.go

@@ -88,10 +88,10 @@ func (v *VARIANT) Value() interface{} {
 		return v.ToString()
 	case VT_DATE:
 		// VT_DATE type will either return float64 or time.Time.
-		d := float64(v.Val)
+		d := uint64(v.Val)
 		date, err := GetVariantDate(d)
 		if err != nil {
-			return d
+			return float64(v.Val)
 		}
 		return date
 	case VT_UNKNOWN:

vendor/github.com/go-ole/go-ole/variant_date_386.go

@@ -0,0 +1,22 @@
+// +build windows,386
+
+package ole
+
+import (
+	"errors"
+	"syscall"
+	"time"
+	"unsafe"
+)
+
+// GetVariantDate converts COM Variant Time value to Go time.Time.
+func GetVariantDate(value uint64) (time.Time, error) {
+	var st syscall.Systemtime
+	v1 := uint32(value)
+	v2 := uint32(value >> 32)
+	r, _, _ := procVariantTimeToSystemTime.Call(uintptr(v1), uintptr(v2), uintptr(unsafe.Pointer(&st)))
+	if r != 0 {
+		return time.Date(int(st.Year), time.Month(st.Month), int(st.Day), int(st.Hour), int(st.Minute), int(st.Second), int(st.Milliseconds/1000), time.UTC), nil
+	}
+	return time.Now(), errors.New("Could not convert to time, passing current time.")
+}

vendor/github.com/go-ole/go-ole/variant_date_amd64.go

@@ -0,0 +1,20 @@
+// +build windows,amd64
+
+package ole
+
+import (
+	"errors"
+	"syscall"
+	"time"
+	"unsafe"
+)
+
+// GetVariantDate converts COM Variant Time value to Go time.Time.
+func GetVariantDate(value uint64) (time.Time, error) {
+	var st syscall.Systemtime
+	r, _, _ := procVariantTimeToSystemTime.Call(uintptr(value), uintptr(unsafe.Pointer(&st)))
+	if r != 0 {
+		return time.Date(int(st.Year), time.Month(st.Month), int(st.Day), int(st.Hour), int(st.Minute), int(st.Second), int(st.Milliseconds/1000), time.UTC), nil
+	}
+	return time.Now(), errors.New("Could not convert to time, passing current time.")
+}

vendor/github.com/go-ole/go-ole/variant_ppc64le.go

@@ -0,0 +1,12 @@
+// +build ppc64le
+
+package ole
+
+type VARIANT struct {
+	VT         VT      //  2
+	wReserved1 uint16  //  4
+	wReserved2 uint16  //  6
+	wReserved3 uint16  //  8
+	Val        int64   // 16
+	_          [8]byte // 24
+}