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package org.eclipse.etrice.generator.c.gen;
import com.google.inject.Inject;
import com.google.inject.Singleton;
import java.util.List;
import org.eclipse.etrice.core.room.ActorClass;
import org.eclipse.etrice.core.room.State;
import org.eclipse.etrice.generator.etricegen.ExpandedActorClass;
import org.eclipse.etrice.generator.extensions.RoomExtensions;
import org.eclipse.etrice.generator.generic.GenericStateMachineGenerator;
import org.eclipse.xtext.xbase.lib.IntegerExtensions;
import org.eclipse.xtext.xtend2.lib.StringConcatenation;
@SuppressWarnings("all")
@Singleton
public class StateMachineGen extends GenericStateMachineGenerator {
@Inject
private RoomExtensions _roomExtensions;
public StringConcatenation genDataMembers(final ExpandedActorClass xpac, final ActorClass ac) {
StringConcatenation _builder = new StringConcatenation();
_builder.append("/* state machine variables */");
_builder.newLine();
_builder.append("etInt16 state;");
_builder.newLine();
_builder.append("etInt16 history[");
List<State> _allLeafStates = this._roomExtensions.getAllLeafStates(xpac);
int _size = _allLeafStates.size();
int _operator_plus = IntegerExtensions.operator_plus(((Integer)_size), ((Integer)1));
_builder.append(_operator_plus, "");
_builder.append("];");
_builder.newLineIfNotEmpty();
return _builder;
}
public StringConcatenation genInitialization(final ExpandedActorClass xpac, final ActorClass ac) {
StringConcatenation _builder = new StringConcatenation();
_builder.append("self->state = STATE_TOP;");
_builder.newLine();
_builder.append("{");
_builder.newLine();
_builder.append("\t");
_builder.append("int i;");
_builder.newLine();
_builder.append("\t");
_builder.append("for (i=0; i<");
List<State> _allLeafStates = this._roomExtensions.getAllLeafStates(xpac);
int _size = _allLeafStates.size();
_builder.append(_size, " ");
_builder.append("; ++i)");
_builder.newLineIfNotEmpty();
_builder.append("\t\t");
_builder.append("self->history[i] = NO_STATE;");
_builder.newLine();
_builder.append("}");
_builder.newLine();
_builder.append("executeInitTransition(self);");
_builder.newLine();
return _builder;
}
public StringConcatenation genExtra(final ExpandedActorClass xpac, final ActorClass ac) {
StringConcatenation _builder = new StringConcatenation();
_builder.newLine();
String _accessLevelPrivate = this.langExt.accessLevelPrivate();
_builder.append(_accessLevelPrivate, "");
_builder.append("void setState(");
String _name = ac.getName();
_builder.append(_name, "");
_builder.append("* self, int new_state) {");
_builder.newLineIfNotEmpty();
_builder.append("\t");
_builder.append("self->state = new_state;");
_builder.newLine();
_builder.append("}");
_builder.newLine();
return _builder;
}
}
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