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_USER_BLACK_BOX_IMPLEMENTATION(ExecBbiCommand,bbtk::AtomicBlackBox);
  11
  12   void ExecBbiCommand::bbUserConstructor()
  13   {
  14     bbSetInputIn("help");
  15   }
  16
  17
  18   void ExecBbiCommand::DoProcess()
  19     {
  20       // Look for the interpreter
  21       bbtk::Interpreter* I = 0;
  22           bool delete_inter = false;
  23           if (bbGetParent() != 0)
  24         {
  25           bbtk::Factory* f = ((bbtk::ComplexBlackBoxDescriptor*)bbGetParent()
  26                         ->bbGetDescriptor())->GetFactory();
  27           if ((f != 0)&&
  28               (f->GetExecuter()))
  29             {
  30               I = f->GetExecuter()->GetInterpreter();
  31             }
  32         }
  33       if (I==0)
  34         {
  35           //      bbtkError("ExecBbiCommand::DoProcess() : could not find interpreter");
  36           I = new bbtk::Interpreter();
  37           delete_inter = true;
  38         }
  39
  40       int i;
  41
  42       bool ok=true;
  43       int pos1=0,pos2;
  44       pos2 = bbGetInputIn().find(";",pos1);
  45       std::string ccommand;
  46       while (ok==true)
  47         {
  48           if (pos2==-1)
  49             {
  50               ok=false;
  51               ccommand=bbGetInputIn().substr(pos1,bbGetInputIn().length()-pos1 );
  52             } else {
  53             ccommand=bbGetInputIn().substr(pos1,pos2-pos1);
  54           }
  55           for ( i=0 ; i < ccommand.length() ; i++)
  56             {
  57               if (ccommand[i]==39)
  58                 {
  59                   ccommand[i]=34;
  60                 }
  61             }
  62
  63           I->InterpretLine( ccommand );
  64           pos1=pos2+1;
  65           pos2 = bbGetInputIn().find(";",pos2+1);
  66
  67         }
  68
  69       if (delete_inter) delete I;
  70
  71       /*  Grrr  not works in windows
  72         char * pch;
  73         pch = strtok (bbGetInputIn(),";");
  74         while (pch != NULL)
  75         {
  76                 std::string ccommand(pch);
  77                 printf("EED  ExecBbiCommand::DoProcess 1.1  %s\n",ccommand.c_str());
  78                 for ( i=0 ; i < ccommand.length() ; i++)
  79                 {
  80                         if (ccommand[i]==39)
  81                         {
  82                                 ccommand[i]=34;
  83                         }
  84                 }
  85
  86                 printf("EED  ExecBbiCommand::DoProcess 2  %s\n",ccommand.c_str());
  87                 bbtk::Interpreter::mGlobalInterpreter->InterpretLine( ccommand );
  88         pch = strtok (NULL, ";");
  89         }
  90 */
  91 }
  92
  93
  94 } // EO namespace bbstd
  95
  96