src/kits/debugger/dwarf/DwarfManager.h

   1 /*
   2  * Copyright 2009, Ingo Weinhold, ingo_weinhold@gmx.de.
   3  * Copyright 2014, Rene Gollent, rene@gollent.com.
   4  * Distributed under the terms of the MIT License.
   5  */
   6 #ifndef DWARF_MANAGER_H
   7 #define DWARF_MANAGER_H
   8
   9 #include <Locker.h>
  10
  11 #include <util/DoublyLinkedList.h>
  12
  13
  14 class DwarfFile;
  15 struct DwarfFileLoadingState;
  16
  17
  18 class DwarfManager {
  19 public:
  20                                                                 DwarfManager(uint8 addressSize);
  21                                                                 ~DwarfManager();
  22
  23                         status_t                        Init();
  24
  25                         bool                            Lock()          { return fLock.Lock(); }
  26                         void                            Unlock()        { fLock.Unlock(); }
  27
  28                         status_t                        LoadFile(const char* fileName,
  29                                                                         DwarfFileLoadingState& _loadingState);
  30                                                                         // _loadingState receives a reference
  31                                                                         // to the corresponding DwarfFile.
  32
  33                         status_t                        FinishLoading();
  34
  35 private:
  36                         typedef DoublyLinkedList<DwarfFile> FileList;
  37
  38 private:
  39                         uint8                           fAddressSize;
  40                         BLocker                         fLock;
  41                         FileList                        fFiles;
  42 };
  43
  44
  45
  46 #endif  // DWARF_MANAGER_H