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
  18   void ExecBbiCommand::DoProcess()
  19     {
  20
  21       // Look for the interpreter
  22       bbtk::Interpreter::Pointer I;
  23           bool delete_inter = false;
  24           if (bbGetParent() != 0)
  25         {
  26           bbtk::Factory::Pointer f
  27                 = ((bbtk::ComplexBlackBoxDescriptor*)bbGetParent()
  28                   ->bbGetDescriptor().get())->GetFactory();
  29           if ((f != 0)&&
  30               (f->GetExecuter()))
  31             {
  32               I = f->GetExecuter()->GetInterpreter();
  33             }
  34         }
  35       if (I==0)
  36         {
  37           //      bbtkError("ExecBbiCommand::DoProcess() : could not find interpreter");
  38           I = bbtk::Interpreter::New();
  39           delete_inter = true;
  40         }
  41
  42       unsigned int i;
  43
  44       bool ok=true;
  45       int pos1=0,pos2;
  46       pos2 = bbGetInputIn().find(";",pos1);
  47       std::string ccommand;
  48       while (ok==true)
  49         {
  50           if (pos2==-1)
  51             {
  52               ok=false;
  53               ccommand=bbGetInputIn().substr(pos1,bbGetInputIn().length()-pos1 );
  54             } else {
  55             ccommand=bbGetInputIn().substr(pos1,pos2-pos1);
  56           }
  57           for ( i=0 ; i < ccommand.length() ; i++)
  58             {
  59               if (ccommand[i]==39)
  60                 {
  61                   ccommand[i]=34;
  62                 }
  63             }
  64
  65           I->InterpretLine( ccommand );
  66           pos1=pos2+1;
  67           pos2 = bbGetInputIn().find(";",pos2+1);
  68
  69         }
  70
  71 //      if (delete_inter) delete I;
  72
  73       /*  Grrr  not works in windows
  74         char * pch;
  75         pch = strtok (bbGetInputIn(),";");
  76         while (pch != NULL)
  77         {
  78                 std::string ccommand(pch);
  79                 printf("EED  ExecBbiCommand::DoProcess 1.1  %s\n",ccommand.c_str());
  80                 for ( i=0 ; i < ccommand.length() ; i++)
  81                 {
  82                         if (ccommand[i]==39)
  83                         {
  84                                 ccommand[i]=34;
  85                         }
  86                 }
  87
  88                 printf("EED  ExecBbiCommand::DoProcess 2  %s\n",ccommand.c_str());
  89                 bbtk::Interpreter::mGlobalInterpreter->InterpretLine( ccommand );
  90         pch = strtok (NULL, ";");
  91         }
  92 */
  93 }
  94
  95
  96 } // EO namespace bbstd
  97
  98