1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
|
// Split/OutHandler.cpp
#include "StdAfx.h"
#include "SplitHandler.h"
#include "../../../Windows/PropVariant.h"
#include "../../../Common/ComTry.h"
#include "../../../Common/StringToInt.h"
using namespace NWindows;
namespace NArchive {
namespace NSplit {
/*
STDMETHODIMP CHandler::GetFileTimeType(UInt32 *type)
{
*type = NFileTimeType::kWindows;
return S_OK;
}
STDMETHODIMP CHandler::UpdateItems(ISequentialOutStream *outStream, UInt32 numItems,
IArchiveUpdateCallback *updateCallback)
{
COM_TRY_BEGIN
if (numItems != 1)
return E_INVALIDARG;
UInt64 volumeSize = 0;
CMyComPtr<IArchiveUpdateCallback2> callback2;
updateCallback->QueryInterface(IID_IArchiveUpdateCallback2,
(void **)&callback2);
RINOK(callback2->GetVolumeSize(0, &volumeSize));
Int32 newData;
Int32 newProperties;
UInt32 indexInArchive;
if (!updateCallback)
return E_FAIL;
UInt32 fileIndex = 0;
RINOK(updateCallback->GetUpdateItemInfo(fileIndex,
&newData, &newProperties, &indexInArchive));
if (newProperties != 0)
{
{
NCOM::CPropVariant prop;
RINOK(updateCallback->GetProperty(fileIndex, kpidIsFolder, &prop));
if (prop.vt == VT_EMPTY)
{
}
else if (prop.vt != VT_BOOL)
return E_INVALIDARG;
else
{
if (prop.boolVal != VARIANT_FALSE)
return E_INVALIDARG;
}
}
{
NCOM::CPropVariant prop;
RINOK(updateCallback->GetProperty(fileIndex, kpidIsAnti, &prop));
if (prop.vt == VT_EMPTY)
{
}
else if (prop.vt != VT_BOOL)
return E_INVALIDARG;
else
{
if (prop.boolVal != VARIANT_FALSE)
return E_INVALIDARG;
}
}
}
UInt64 newSize;
bool thereIsCopyData = false;
if (newData != 0)
{
NCOM::CPropVariant prop;
RINOK(updateCallback->GetProperty(fileIndex, kpidSize, &prop));
if (prop.vt != VT_UI8)
return E_INVALIDARG;
newSize = prop.uhVal.QuadPart;
}
else
thereIsCopyData = true;
UInt64 pos = 0;
while(pos < newSize)
{
}
return S_OK;
COM_TRY_END
}
*/
}}
|
