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-rwxr-xr-xCPP/7zip/Archive/IArchive.h234
1 files changed, 234 insertions, 0 deletions
diff --git a/CPP/7zip/Archive/IArchive.h b/CPP/7zip/Archive/IArchive.h
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--- /dev/null
+++ b/CPP/7zip/Archive/IArchive.h
@@ -0,0 +1,234 @@
+// IArchive.h
+
+#ifndef __IARCHIVE_H
+#define __IARCHIVE_H
+
+#include "../IProgress.h"
+#include "../IStream.h"
+#include "../PropID.h"
+
+#define ARCHIVE_INTERFACE_SUB(i, base, x) DECL_INTERFACE_SUB(i, base, 6, x)
+#define ARCHIVE_INTERFACE(i, x) ARCHIVE_INTERFACE_SUB(i, IUnknown, x)
+
+namespace NFileTimeType
+{
+ enum EEnum
+ {
+ kWindows,
+ kUnix,
+ kDOS
+ };
+}
+
+namespace NArchive
+{
+ enum
+ {
+ kName = 0,
+ kClassID,
+ kExtension,
+ kAddExtension,
+ kUpdate,
+ kKeepName,
+ kStartSignature,
+ kFinishSignature,
+ kAssociate
+ };
+
+ namespace NExtract
+ {
+ namespace NAskMode
+ {
+ enum
+ {
+ kExtract = 0,
+ kTest,
+ kSkip
+ };
+ }
+ namespace NOperationResult
+ {
+ enum
+ {
+ kOK = 0,
+ kUnSupportedMethod,
+ kDataError,
+ kCRCError
+ };
+ }
+ }
+ namespace NUpdate
+ {
+ namespace NOperationResult
+ {
+ enum
+ {
+ kOK = 0,
+ kError
+ };
+ }
+ }
+}
+
+#define INTERFACE_IArchiveOpenCallback(x) \
+ STDMETHOD(SetTotal)(const UInt64 *files, const UInt64 *bytes) x; \
+ STDMETHOD(SetCompleted)(const UInt64 *files, const UInt64 *bytes) x; \
+
+ARCHIVE_INTERFACE(IArchiveOpenCallback, 0x10)
+{
+ INTERFACE_IArchiveOpenCallback(PURE);
+};
+
+
+#define INTERFACE_IArchiveExtractCallback(x) \
+ INTERFACE_IProgress(x) \
+ STDMETHOD(GetStream)(UInt32 index, ISequentialOutStream **outStream, Int32 askExtractMode) x; \
+ STDMETHOD(PrepareOperation)(Int32 askExtractMode) x; \
+ STDMETHOD(SetOperationResult)(Int32 resultEOperationResult) x; \
+
+ARCHIVE_INTERFACE_SUB(IArchiveExtractCallback, IProgress, 0x20)
+{
+ INTERFACE_IArchiveExtractCallback(PURE)
+};
+
+
+#define INTERFACE_IArchiveOpenVolumeCallback(x) \
+ STDMETHOD(GetProperty)(PROPID propID, PROPVARIANT *value) x; \
+ STDMETHOD(GetStream)(const wchar_t *name, IInStream **inStream) x; \
+
+ARCHIVE_INTERFACE(IArchiveOpenVolumeCallback, 0x30)
+{
+ INTERFACE_IArchiveOpenVolumeCallback(PURE);
+};
+
+
+ARCHIVE_INTERFACE(IInArchiveGetStream, 0x40)
+{
+ STDMETHOD(GetStream)(UInt32 index, ISequentialInStream **stream) PURE;
+};
+
+
+ARCHIVE_INTERFACE(IArchiveOpenSetSubArchiveName, 0x50)
+{
+ STDMETHOD(SetSubArchiveName)(const wchar_t *name) PURE;
+};
+
+
+/*
+IInArchive::Extract:
+ indices must be sorted
+ numItems = 0xFFFFFFFF means "all files"
+ testMode != 0 means "test files without writing to outStream"
+*/
+
+#define INTERFACE_IInArchive(x) \
+ STDMETHOD(Open)(IInStream *stream, const UInt64 *maxCheckStartPosition, IArchiveOpenCallback *openArchiveCallback) x; \
+ STDMETHOD(Close)() x; \
+ STDMETHOD(GetNumberOfItems)(UInt32 *numItems) x; \
+ STDMETHOD(GetProperty)(UInt32 index, PROPID propID, PROPVARIANT *value) x; \
+ STDMETHOD(Extract)(const UInt32* indices, UInt32 numItems, Int32 testMode, IArchiveExtractCallback *extractCallback) x; \
+ STDMETHOD(GetArchiveProperty)(PROPID propID, PROPVARIANT *value) x; \
+ STDMETHOD(GetNumberOfProperties)(UInt32 *numProperties) x; \
+ STDMETHOD(GetPropertyInfo)(UInt32 index, BSTR *name, PROPID *propID, VARTYPE *varType) x; \
+ STDMETHOD(GetNumberOfArchiveProperties)(UInt32 *numProperties) x; \
+ STDMETHOD(GetArchivePropertyInfo)(UInt32 index, BSTR *name, PROPID *propID, VARTYPE *varType) x;
+
+ARCHIVE_INTERFACE(IInArchive, 0x60)
+{
+ INTERFACE_IInArchive(PURE)
+};
+
+ARCHIVE_INTERFACE(IArchiveOpenSeq, 0x61)
+{
+ STDMETHOD(OpenSeq)(ISequentialInStream *stream) PURE;
+};
+
+#define INTERFACE_IArchiveUpdateCallback(x) \
+ INTERFACE_IProgress(x); \
+ STDMETHOD(GetUpdateItemInfo)(UInt32 index, \
+ Int32 *newData, /*1 - new data, 0 - old data */ \
+ Int32 *newProperties, /* 1 - new properties, 0 - old properties */ \
+ UInt32 *indexInArchive /* -1 if there is no in archive, or if doesn't matter */ \
+ ) x; \
+ STDMETHOD(GetProperty)(UInt32 index, PROPID propID, PROPVARIANT *value) x; \
+ STDMETHOD(GetStream)(UInt32 index, ISequentialInStream **inStream) x; \
+ STDMETHOD(SetOperationResult)(Int32 operationResult) x; \
+
+ARCHIVE_INTERFACE_SUB(IArchiveUpdateCallback, IProgress, 0x80)
+{
+ INTERFACE_IArchiveUpdateCallback(PURE);
+};
+
+#define INTERFACE_IArchiveUpdateCallback2(x) \
+ INTERFACE_IArchiveUpdateCallback(x) \
+ STDMETHOD(GetVolumeSize)(UInt32 index, UInt64 *size) x; \
+ STDMETHOD(GetVolumeStream)(UInt32 index, ISequentialOutStream **volumeStream) x; \
+
+ARCHIVE_INTERFACE_SUB(IArchiveUpdateCallback2, IArchiveUpdateCallback, 0x82)
+{
+ INTERFACE_IArchiveUpdateCallback2(PURE);
+};
+
+
+#define INTERFACE_IOutArchive(x) \
+ STDMETHOD(UpdateItems)(ISequentialOutStream *outStream, UInt32 numItems, IArchiveUpdateCallback *updateCallback) x; \
+ STDMETHOD(GetFileTimeType)(UInt32 *type) x;
+
+ARCHIVE_INTERFACE(IOutArchive, 0xA0)
+{
+ INTERFACE_IOutArchive(PURE)
+};
+
+
+ARCHIVE_INTERFACE(ISetProperties, 0x03)
+{
+ STDMETHOD(SetProperties)(const wchar_t **names, const PROPVARIANT *values, Int32 numProperties) PURE;
+};
+
+
+#define IMP_IInArchive_GetProp(k) \
+ (UInt32 index, BSTR *name, PROPID *propID, VARTYPE *varType) \
+ { if(index >= sizeof(k) / sizeof(k[0])) return E_INVALIDARG; \
+ const STATPROPSTG &srcItem = k[index]; \
+ *propID = srcItem.propid; *varType = srcItem.vt; *name = 0; return S_OK; } \
+
+#define IMP_IInArchive_GetProp_WITH_NAME(k) \
+ (UInt32 index, BSTR *name, PROPID *propID, VARTYPE *varType) \
+ { if(index >= sizeof(k) / sizeof(k[0])) return E_INVALIDARG; \
+ const STATPROPSTG &srcItem = k[index]; \
+ *propID = srcItem.propid; *varType = srcItem.vt; \
+ if (srcItem.lpwstrName == 0) *name = 0; else *name = ::SysAllocString(srcItem.lpwstrName); return S_OK; } \
+
+#define IMP_IInArchive_Props \
+ STDMETHODIMP CHandler::GetNumberOfProperties(UInt32 *numProperties) \
+ { *numProperties = sizeof(kProps) / sizeof(kProps[0]); return S_OK; } \
+ STDMETHODIMP CHandler::GetPropertyInfo IMP_IInArchive_GetProp(kProps)
+
+#define IMP_IInArchive_Props_WITH_NAME \
+ STDMETHODIMP CHandler::GetNumberOfProperties(UInt32 *numProperties) \
+ { *numProperties = sizeof(kProps) / sizeof(kProps[0]); return S_OK; } \
+ STDMETHODIMP CHandler::GetPropertyInfo IMP_IInArchive_GetProp_WITH_NAME(kProps)
+
+
+#define IMP_IInArchive_ArcProps \
+ STDMETHODIMP CHandler::GetNumberOfArchiveProperties(UInt32 *numProperties) \
+ { *numProperties = sizeof(kArcProps) / sizeof(kArcProps[0]); return S_OK; } \
+ STDMETHODIMP CHandler::GetArchivePropertyInfo IMP_IInArchive_GetProp(kArcProps)
+
+#define IMP_IInArchive_ArcProps_WITH_NAME \
+ STDMETHODIMP CHandler::GetNumberOfArchiveProperties(UInt32 *numProperties) \
+ { *numProperties = sizeof(kArcProps) / sizeof(kArcProps[0]); return S_OK; } \
+ STDMETHODIMP CHandler::GetArchivePropertyInfo IMP_IInArchive_GetProp_WITH_NAME(kArcProps)
+
+#define IMP_IInArchive_ArcProps_NO_Table \
+ STDMETHODIMP CHandler::GetNumberOfArchiveProperties(UInt32 *numProperties) \
+ { *numProperties = 0; return S_OK; } \
+ STDMETHODIMP CHandler::GetArchivePropertyInfo(UInt32, BSTR *, PROPID *, VARTYPE *) \
+ { return E_NOTIMPL; } \
+
+#define IMP_IInArchive_ArcProps_NO \
+ IMP_IInArchive_ArcProps_NO_Table \
+ STDMETHODIMP CHandler::GetArchiveProperty(PROPID, PROPVARIANT *value) \
+ { value->vt = VT_EMPTY; return S_OK; }
+
+#endif