packages/std/src/bbstdExecBbiCommand.cxx

   1 #include "bbstdExecBbiCommand.h"
   2 #include "bbstdPackage.h"
   3 #include "bbtkInterpreter.h"
   4 #include "bbtkExecuter.h"
   5
   6 namespace bbstd
   7 {
   8
   9   BBTK_ADD_BLACK_BOX_TO_PACKAGE(std,ExecBbiCommand);
  10   BBTK_BLACK_BOX_IMPLEMENTATION(ExecBbiCommand,bbtk::AtomicBlackBox);
  11
  12   void ExecBbiCommand::bbUserConstructor()
  13   {
  14     bbSetInputIn("help");
  15   }
  16
  17   void ExecBbiCommand::DoProcess()
  18     {
  19
  20       // Look for the interpreter
  21       bbtk::Interpreter::Pointer I;
  22           bool delete_inter = false;
  23           if (bbGetParent() != 0)
  24           {
  25           bbtk::Factory::Pointer f
  26                 = ((bbtk::ComplexBlackBoxDescriptor*)bbGetParent()
  27                   ->bbGetDescriptor().get())->GetFactory();
  28           if ((f != 0)&&
  29               (f->GetExecuter()))
  30             {
  31               I = f->GetExecuter()->GetInterpreter();
  32             }
  33           }
  34       if (I==0)
  35           {
  36           //      bbtkError("ExecBbiCommand::DoProcess() : could not find interpreter");
  37           I = bbtk::Interpreter::New();
  38           delete_inter = true;
  39           }
  40
  41       unsigned int i;
  42
  43       bool ok=true;
  44       int pos1=0,pos2;
  45       pos2 = bbGetInputIn().find(";",pos1);
  46       std::string ccommand;
  47       while (ok==true)
  48             {
  49           if (pos2==-1)
  50            {
  51             ok=false;
  52             ccommand=bbGetInputIn().substr(pos1,bbGetInputIn().length()-pos1 );
  53            } else {
  54             ccommand=bbGetInputIn().substr(pos1,pos2-pos1);
  55           }
  56           for ( i=0 ; i < ccommand.length() ; i++)
  57           {
  58             if (ccommand[i]==39)
  59             {
  60                   ccommand[i]=34;
  61         }
  62      }
  63
  64           I->InterpretLine( ccommand );
  65           pos1=pos2+1;
  66           pos2 = bbGetInputIn().find(";",pos2+1);
  67
  68         }
  69
  70 //      if (delete_inter) delete I;
  71
  72    /*  Grrr  not works in windows
  73         char * pch;
  74         pch = strtok (bbGetInputIn(),";");
  75         while (pch != NULL)
  76         {
  77                 std::string ccommand(pch);
  78                 printf("EED  ExecBbiCommand::DoProcess 1.1  %s\n",ccommand.c_str());
  79                 for ( i=0 ; i < ccommand.length() ; i++)
  80                 {
  81                         if (ccommand[i]==39)
  82                         {
  83                                 ccommand[i]=34;
  84                         }
  85                 }
  86
  87                 printf("EED  ExecBbiCommand::DoProcess 2  %s\n",ccommand.c_str());
  88                 bbtk::Interpreter::mGlobalInterpreter->InterpretLine( ccommand );
  89         pch = strtok (NULL, ";");
  90         }
  91   */
  92   }
  93 } // EO namespace bbstd
  94
  95