1// 7zCompressionMode.h
2
3#ifndef __7Z_COMPRESSION_MODE_H
4#define __7Z_COMPRESSION_MODE_H
5
6#include "../../Common/MethodId.h"
7#include "../../Common/MethodProps.h"
8
9namespace NArchive {
10namespace N7z {
11
12struct CMethodFull: public CProps
13{
14  CMethodId Id;
15  UInt32 NumInStreams;
16  UInt32 NumOutStreams;
17
18  bool IsSimpleCoder() const { return (NumInStreams == 1) && (NumOutStreams == 1); }
19};
20
21struct CBind
22{
23  UInt32 InCoder;
24  UInt32 InStream;
25  UInt32 OutCoder;
26  UInt32 OutStream;
27};
28
29struct CCompressionMethodMode
30{
31  CObjectVector<CMethodFull> Methods;
32  CRecordVector<CBind> Binds;
33  #ifndef _7ZIP_ST
34  UInt32 NumThreads;
35  #endif
36  bool PasswordIsDefined;
37  UString Password;
38
39  bool IsEmpty() const { return (Methods.IsEmpty() && !PasswordIsDefined); }
40  CCompressionMethodMode(): PasswordIsDefined(false)
41      #ifndef _7ZIP_ST
42      , NumThreads(1)
43      #endif
44  {}
45};
46
47}}
48
49#endif
50