Implementation of two components

We start with generating and building the empty components:

~/hello> ccmtools-c++-generate -c 1.0 -d -p hello1.0 Hello.idl
~/hello> ccmtools-c++-configure -p hello1.0
~/hello> ccmtools-c++-make -p hello1.0

For each of the components a mirror component has been generated as well as a test client that connects every component with its mirror component and calls the component's operations - Test-Driven Development.

To make it short, we implemented the following methods in the business logic of the Display and the Hello component:

// Display_app.cc
void
lcd_impl::display_text ( const std::string& s )
{
  DEBUGNL ( " lcd_impl->display_text ( s )" );
  cout << component->prompt() << s;
}

// Hello_app.cc
long
console_impl::println ( const std::string& s2 )
{
  DEBUGNL ( " console_impl->println ( s2 )" );
  component->ctx->get_connection_lcd().ptr()->display_text(s2);
  cout << endl;
  return s2.length();	
}

We build the components again and install them in the component repository:

~/hello> ccmtools-c++-make -p hello1.0
~/hello> ccmtools-c++-install -p hello1.0