src/Git/gittype.h

   1 // TortoiseGit - a Windows shell extension for easy version control
   2
   3 // Copyright (C) 2008-2014 - TortoiseGit
   4
   5 // This program is free software; you can redistribute it and/or
   6 // modify it under the terms of the GNU General Public License
   7 // as published by the Free Software Foundation; either version 2
   8 // of the License, or (at your option) any later version.
   9
  10 // This program is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14
  15 // You should have received a copy of the GNU General Public License
  16 // along with this program; if not, write to the Free Software Foundation,
  17 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18 //
  19
  20 #pragma once
  21 #include "GitHash.h"
  22
  23 enum
  24 {
  25         TGIT_GIT_SUCCESS=0,
  26         TGIT_GIT_ERROR_OPEN_PIP,
  27         TGIT_GIT_ERROR_CREATE_PROCESS,
  28         TGIT_GIT_ERROR_GET_EXIT_CODE
  29 };
  30
  31 class CGitByteArray:public std::vector<BYTE>
  32 {
  33 public:
  34         int find(BYTE data, int start = 0) const
  35         {
  36                 for (unsigned int i = start; i < size(); ++i)
  37                         if( at(i) == data )
  38                                 return i;
  39                 return -1;
  40         }
  41         int RevertFind(BYTE data, int start = -1) const
  42         {
  43                 if(start == -1)
  44                         start = (int)size() - 1;
  45
  46                 if(start<0)
  47                         return -1;
  48
  49                 for(int i=start; i>=0;i--)
  50                         if( at(i) == data )
  51                                 return i;
  52                 return -1;
  53         }
  54         int findNextString(int start = 0) const
  55         {
  56                 int pos=start;
  57                 do
  58                 {
  59                         pos=find(0,pos);
  60                         if(pos >= 0)
  61                                 ++pos;
  62                         else
  63                                 break;
  64
  65                         if (pos >= (int)size())
  66                                 return -1;
  67
  68                 }while(at(pos)==0);
  69
  70                 return pos;
  71         }
  72         int append( std::vector<BYTE> &v,int start=0,int end=-1)
  73         {
  74                 if(end<0)
  75                         end = (int)v.size();
  76                 for (int i = start; i < end; ++i)
  77                         this->push_back(v[i]);
  78                 return 0;
  79         }
  80         int append(const BYTE* data, size_t dataSize)
  81         {
  82                 if (dataSize == 0)
  83                         return 0;
  84                 size_t oldsize=size();
  85                 resize(oldsize+dataSize);
  86                 memcpy(&*(begin()+oldsize),data,dataSize);
  87                 return 0;
  88         }
  89 };
  90
  91 class CGitGuardedByteArray : public CGitByteArray
  92 {
  93 public:
  94         CGitGuardedByteArray() { m_critSec.Init(); }
  95         ~CGitGuardedByteArray() { m_critSec.Term(); }
  96         CComCriticalSection                     m_critSec;
  97 };
  98
  99 typedef std::vector<CString> STRING_VECTOR;
 100 typedef std::map<CGitHash, STRING_VECTOR> MAP_HASH_NAME;
 101 typedef std::map<CString, CString> MAP_STRING_STRING;
 102 typedef CGitByteArray BYTE_VECTOR;