void ReadCell::addChannelMessage( Id chan )
{
/*
* Get child objects of type Mstring, named addmsg1, 2, etc.
* These define extra messages to be assembled at setup.
* Similar to what was done with GENESIS.
*/
vector< Id > kids;
Neutral::children( chan.eref(), kids );
Shell *shell = reinterpret_cast< Shell* >( Id().eref().data() );
Id cwe = shell->getCwe();
shell->setCwe( chan );
for ( vector< Id >::iterator i = kids.begin(); i != kids.end(); ++i )
{
// Ignore kid if its name does not begin with "addmsg"..
const string& name = i->element()->getName();
if ( name.find( "addmsg", 0 ) != 0 )
continue;
string s = Field< string >::get( *i, "value" );
vector< string > token;
tokenize( s, " ", token );
assert( token.size() == 4 );
ObjId src = shell->doFind( token[0] );
ObjId dest = shell->doFind( token[2] );
// I would like to assert, or warn here, but there are legitimate
// cases where not all possible messages are actually available
// to set up. So I just bail.
if ( src.bad() || dest.bad()) {
#ifndef NDEBUG
/*
cout << "ReadCell::addChannelMessage( " << chan.path() <<
"): " << name << " " << s <<
": Bad src " << src << " or dest " << dest << endl;
*/
#endif
continue;
}
ObjId mid =
shell->doAddMsg( "single", src, token[1], dest, token[3] );
assert( !mid.bad());
}
shell->setCwe( cwe );
}
Id::Id( const string& path, const string& separator )
{
Shell* shell = reinterpret_cast< Shell* >( Id().eref().data() );
assert( shell );
id_ = shell->doFind( path ).id.id_;
}
