void GenerateRteCDataFunction(StreamWriter writer, ComponentDefenition compDef, CDataDefenition cdataDef)
{
String returnValue = cdataDef.DataTypeName + " ";
String RteFuncName = RteFunctionsGenerator.GenerateFullCDataFunctionName(compDef, cdataDef);
String fieldVariable = RteFunctionsGenerator.GenerateMultipleInstanceFunctionArguments(compDef.MultipleInstantiation);
writer.WriteLine(returnValue + RteFuncName + fieldVariable);
writer.WriteLine("{");
if (!compDef.MultipleInstantiation) //single instantiation component
{
ComponentInstancesList components = AutosarApplication.GetInstance().GetComponentInstanceByDefenition(compDef);
if (components.Count > 0)
{
/* At least one component exists at this step */
ComponentInstance compInstance = components[0];
String compName = RteFunctionsGenerator.GenerateComponentName(compInstance.Name);
String field = RteFunctionsGenerator.GenerateRteCDataFieldInComponentDefenitionStruct(compDef, cdataDef);
writer.WriteLine(" return " + compName + "." + field + ";");
}
}
else //multiple instantiation component
{
String field = RteFunctionsGenerator.GenerateRteCDataFieldInComponentDefenitionStruct(compDef, cdataDef);
writer.WriteLine(" return ((" + compDef.Name + "*)instance)->" + field + ";");
}
writer.WriteLine("}");
writer.WriteLine("");
}
void GenerateRteWritePortFieldFunction(StreamWriter writer, ComponentDefenition compDef, PortDefenition port, SenderReceiverInterfaceField field)
{
String returnValue = Properties.Resources.STD_RETURN_TYPE;
String RteFuncName = RteFunctionsGenerator.GenerateReadWriteConnectionFunctionName(port, field);
String fieldVariable = RteFunctionsGenerator.GenerateSenderReceiverInterfaceArguments(field, port.PortType, compDef.MultipleInstantiation);
writer.WriteLine(returnValue + RteFuncName + fieldVariable);
writer.WriteLine("{");
if (!compDef.MultipleInstantiation) //single instantiation component
{
ComponentInstancesList components = AutosarApplication.GetInstance().GetComponentInstanceByDefenition(compDef);
if (components.Count > 0)
{
ComponentInstance compInstance = components[0];
String compName = RteFunctionsGenerator.GenerateComponentName(compInstance.Name);
String fieldName = RteFunctionsGenerator.GenerateRteWriteFieldInComponentDefenitionStruct(port, field);
writer.WriteLine(" " + compName + "." + fieldName + " = *" + field.Name + ";");
}
}
else //multiple instantiation component
{
String rteStructFieldName = RteFunctionsGenerator.GenerateRteWriteFieldInComponentDefenitionStruct(port, field);
String instanceLine = "((" + compDef.Name + "*)instance)->" + rteStructFieldName + " = *" + field.Name + ";";
writer.WriteLine(" " + instanceLine);
}
writer.WriteLine(" return " + Properties.Resources.RTE_E_OK + ";");
writer.WriteLine("}");
writer.WriteLine("");
//}
}
void GenerateRteReadPortFieldFunction(StreamWriter writer, ComponentDefenition compDef, PortDefenition port, SenderReceiverInterfaceField field)
{
String returnValue = Properties.Resources.STD_RETURN_TYPE;
String RteFuncName = RteFunctionsGenerator.GenerateReadWriteConnectionFunctionName(port, field);
String fieldVariable = RteFunctionsGenerator.GenerateSenderReceiverInterfaceArguments(field, port.PortType, compDef.MultipleInstantiation);
writer.WriteLine(returnValue + RteFuncName + fieldVariable);
writer.WriteLine("{");
if (!compDef.MultipleInstantiation) //single instantiation component
{
ComponentInstancesList components = AutosarApplication.GetInstance().GetComponentInstanceByDefenition(compDef);
if (components.Count > 0)
{
/* At least one component exists at this step */
ComponentInstance compInstance = components[0];
PortPainter portPainter = compInstance.Ports.FindPortByItsDefenition(port);
ComponentInstance oppositCompInstance;
PortPainter oppositePort;
AutosarApplication.GetInstance().GetOppositePortAndComponent(portPainter, out oppositCompInstance, out oppositePort);
if (oppositCompInstance != null)
{
String copyFromField = RteFunctionsGenerator.GenerateRteWriteFieldInComponentDefenitionStruct(oppositePort.PortDefenition, field);
String oppositeCompName = RteFunctionsGenerator.GenerateComponentName(oppositCompInstance.Name);
writer.WriteLine(" memcpy(" + field.Name + ", " + "&" + oppositeCompName + "." + copyFromField + ", sizeof(" + field.DataTypeName + "));");
writer.WriteLine(" return " + Properties.Resources.RTE_E_OK + ";");
}
else
{
writer.WriteLine(" memset(" + field.Name + ", " + "0, sizeof(" + field.DataTypeName + "));");
writer.WriteLine(" return " + Properties.Resources.RTE_E_UNCONNECTED + ";");
}
}
}
else //multiple instantiation component
{
ComponentInstancesList components = AutosarApplication.GetInstance().GetComponentInstanceByDefenition(compDef);
if (components.Count > 0)
{
writer.WriteLine(" switch(((" + compDef.Name + "*)" + "instance)->index)");
writer.WriteLine(" {");
for (int i = 0; i < components.Count; i++)
{
ComponentInstance compInstance = components[i];
PortPainter portPainter = compInstance.Ports.FindPortByItsDefenition(port);
ComponentInstance oppositCompInstance;
PortPainter oppositePort;
AutosarApplication.GetInstance().GetOppositePortAndComponent(portPainter, out oppositCompInstance, out oppositePort);
writer.WriteLine(" case " + i.ToString() + ": ");
writer.WriteLine(" {");
if (oppositCompInstance != null)
{
String copyFromField = RteFunctionsGenerator.GenerateRteWriteFieldInComponentDefenitionStruct(oppositePort.PortDefenition, field);
String oppositeCompName = RteFunctionsGenerator.GenerateComponentName(oppositCompInstance.Name);
writer.WriteLine(" memcpy(" + field.Name + ", " + "&" + oppositeCompName + "." + copyFromField + ", sizeof(" + field.DataTypeName + "));");
writer.WriteLine(" return " + Properties.Resources.RTE_E_OK + ";");
}
else
{
writer.WriteLine(" memset(" + field.Name + ", " + "0, sizeof(" + field.DataTypeName + "));");
writer.WriteLine(" return " + Properties.Resources.RTE_E_UNCONNECTED + ";");
}
writer.WriteLine(" }");
}
writer.WriteLine(" }");
}
writer.WriteLine(" return " + Properties.Resources.RTE_E_UNCONNECTED + ";");
}
writer.WriteLine("}");
writer.WriteLine("");
}
void GenerateComponentInstance(StreamWriter writer, ComponentInstance component)
{
ComponentDefenition compDefenition = component.ComponentDefenition;
int elementsCount = compDefenition.Ports.PortsWithSenderInterface().Count + compDefenition.CDataDefenitions.Count + compDefenition.PerInstanceMemoryList.Count;
if ((elementsCount == 0) && (compDefenition.MultipleInstantiation == false))
{
return; // because nothing to generate.
}
writer.WriteLine("/* Component instance :" + component.Name + " */");
String compDefString = RteFunctionsGenerator.FillStringForCount(compDefenition.Name, ' ', 50);
String compName = RteFunctionsGenerator.GenerateComponentName(component.Name);
writer.WriteLine(compDefString + compName + " = ");
writer.WriteLine("{");
/* Fill variables */
/* Component index */
if (compDefenition.MultipleInstantiation)
{
ComponentInstancesList compInstances = AutosarApplication.GetInstance().GetComponentInstanceByDefenition(compDefenition);
int compIndex = compInstances.IndexOf(component);
writer.WriteLine(" .index = " + compIndex.ToString() + ", ");
}
/* Pim*/
int count = 0;
for (int i = 0; i < compDefenition.PerInstanceMemoryList.Count; i++)
{
PimDefenition pimDef = compDefenition.PerInstanceMemoryList[i];
count++;
PimInstance pimInstance = component.PerInstanceMemories.GetPim(pimDef.GUID);
writer.Write(" ." + RteFunctionsGenerator.GenerateRtePimFieldInComponentDefenitionStruct(component.ComponentDefenition, pimDef) + " = ");
IGUID datatype = pimDef.DataType;
if ((datatype is BaseDataType) || (datatype is SimpleDataType) || (datatype is EnumDataType))
{
RteFunctionsGenerator.WriteDefaultValueForPimDefenition(writer, component, pimInstance);
}
else if (datatype is ArrayDataType)
{
writer.Write(" {{ ");
if (!((datatype as ArrayDataType).DataType is PlainDataType))
{
writer.Write("{ ");
}
writer.Write(" 0 ");
if (!((datatype as ArrayDataType).DataType is PlainDataType))
{
writer.Write("} ");
}
writer.Write(" }}");
}
else if (datatype is ComplexDataType)
{
writer.Write("{ 0 }");
}
if ((i != compDefenition.PerInstanceMemoryList.Count - 1) || ((compDefenition.CDataDefenitions.Count > 0) || (compDefenition.Ports.PortsWithSenderInterface().Count > 0)))
{
writer.WriteLine(",");
}
}
/* CData */
for (int i = 0; i < compDefenition.CDataDefenitions.Count; i++)
{
count++;
CDataDefenition cdataDef = compDefenition.CDataDefenitions[i];
CDataInstance cdataInstance = component.CDataInstances.GetCData(cdataDef.GUID);
writer.Write(" ." + RteFunctionsGenerator.GenerateRteCDataFieldInComponentDefenitionStruct(component.ComponentDefenition, cdataDef) + " = ");
IGUID datatype = cdataDef.DataType;
if ((datatype is BaseDataType) || (datatype is SimpleDataType) || (datatype is EnumDataType))
{
RteFunctionsGenerator.WriteDefaultValueForCDataDefenition(writer, component, cdataInstance);
}
else if (datatype is ArrayDataType)
{
writer.Write(" {{ ");
if (!((datatype as ArrayDataType).DataType is PlainDataType))
{
writer.Write("{ ");
}
writer.Write(" 0 ");
if (!((datatype as ArrayDataType).DataType is PlainDataType))
{
writer.Write("} ");
}
writer.Write(" }}");
}
else if (datatype is ComplexDataType)
{
writer.WriteLine(" { 0 }");
}
if ((i != compDefenition.CDataDefenitions.Count - 1) || (compDefenition.Ports.PortsWithSenderInterface().Count > 0))
{
writer.WriteLine(",");
}
}
/* Port */
PortDefenitionsList senderPorts = component.ComponentDefenition.Ports.PortsWithSenderInterface();
for (int i = 0; i < senderPorts.Count; i++)
{
SenderReceiverInterface srInterface = (SenderReceiverInterface)senderPorts[i].InterfaceDatatype;
WriteZeroDefaultValueForSenderPort(writer, senderPorts[i], srInterface);
if (i < senderPorts.Count - 1)
{
writer.WriteLine(",");
}
}
writer.WriteLine();
writer.WriteLine("};");
writer.WriteLine("");
}