packages/std/src/bbstdExecBbiCommand.cxx

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