src/apps/terminal/ActiveProcessInfo.h

   1 /*
   2  * Copyright 2010, Ingo Weinhold, ingo_weinhold@gmx.de.
   3  * Distributed under the terms of the MIT License.
   4  */
   5 #ifndef ACTIVE_PROCESS_INFO_H
   6 #define ACTIVE_PROCESS_INFO_H
   7
   8
   9 #include <OS.h>
  10 #include <String.h>
  11
  12
  13 class ActiveProcessInfo {
  14 public:
  15                                                                 ActiveProcessInfo();
  16
  17                         void                            SetTo(pid_t id, const BString& name,
  18                                                                         const BString& currentDirectory);
  19                         void                            Unset();
  20
  21                         bool                            IsValid() const                 { return fID >= 0; }
  22
  23                         pid_t                           ID() const                              { return fID; }
  24
  25                         const BString&          Name() const                    { return fName; }
  26                         const BString&          CurrentDirectory() const
  27                                                                         { return fCurrentDirectory; }
  28
  29 private:
  30                         pid_t                           fID;
  31                         BString                         fName;
  32                         BString                         fCurrentDirectory;
  33 };
  34
  35
  36
  37 #endif  // ACTIVE_PROCESS_INFO_H