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CGProcess.cpp
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CGProcess.cpp
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/****************************************************************************
* Modul: $RCSfile: CGProcess.cpp,v $
*
* $Author: md $
* $Date: 1998/02/09 11:09:56 $
* $Revision: 1.8 $
*
* Aufgabe: Dieses Modul enthaelt die Funktionen, mit denen der C++-Code aus
* der Datenstruktur generiert wird
* Funktionen:
****************************************************************************/
#ifdef USE_PRAGMA
#pragma interface
#endif
/****************************************************************************
* Konstanten
****************************************************************************/
/****************************************************************************
* Include-Anweisungen
****************************************************************************/
#include <DS/DSString.h>
#include <DS/DSSystem.h>
#include <DS/DSBlock.h>
#include <DS/DSVariable.h>
#include <DS/DSExpression.h>
#include <DS/DSTransition.h>
#include "CGBasicTypes.h"
#include "CGFile.h"
#include "CGSystem.h"
#include "CGProcess.h"
#include "CGSort.h"
#include "CGEventNames.h"
#include "CGProcedure.h"
#include <ctype.h>
#ifdef DEBUG
#include <dmalloc.h>
#endif
/****************************************************************************
* Globale Variablen
****************************************************************************/
/****************************************************************************
* Konstruktoren
****************************************************************************/
CGProcess::CGProcess(DSObject* father, DSString *process_name, DSExpression* exp1,
DSExpression* exp2, DSExpression* exp3) :
DSProcess(father, process_name, exp1, exp2, exp3)
{
}
CGProcess::CGProcess(DSObject* father, DSString &process_name, DSExpression* exp1,
DSExpression* exp2, DSExpression* exp3) :
DSProcess(father, process_name, exp1, exp2, exp3)
{
}
CGProcess::CGProcess(DSObject* father, const char *process_name, DSExpression* exp1,
DSExpression* exp2, DSExpression* exp3) :
DSProcess(father, process_name, exp1, exp2, exp3)
{
}
/****************************************************************************
* Destruktor
****************************************************************************/
CGProcess::~CGProcess(void)
{
}
/****************************************************************************
* Virtueller Konstruktor
****************************************************************************/
DSObject *CGProcess::New(DSObject *father) const
{
return new CGProcess(father);
}
/****************************************************************************
* Write(): Oberfunktion der Codegenerierung, schreibt alle zu einem
* Prozess gehoerenden Elemente raus
* -> writer
* -> what
* Ergebnis: DS_OK, falls alles geklappt hat, sonst DS_ERROR
* Seiteneffekte: Anlegen und Fuellen der Files
****************************************************************************/
DSResult CGProcess::Write(DSWriter *writer, DSCardinal what) const
{
DSResult result;
switch(what)
{
case CG_WRITE_H:
result = WriteHeader((CGWriter *)writer);
if (result != DS_OK) return DS_ERROR;
break;
case CG_WRITE_CC:
result = WriteImplementation((CGWriter *)writer);
if (result != DS_OK) return DS_ERROR;
break;
case CG_WRITE_INIT:
result = WriteInitialize((CGWriter *)writer);
if (result != DS_OK) return DS_ERROR;
break;
case CG_WRITE_FINISH:
result = WriteFinish((CGWriter *)writer);
if (result != DS_OK) return DS_ERROR;
break;
case CG_WRITE_TYPE_H:
result = WriteTypeHeader((CGWriter *)writer);
if (result != DS_OK) return DS_ERROR;
break;
case CG_WRITE_TYPE_CC:
result = WriteTypeImplementation((CGWriter *)writer);
if (result != DS_OK) return DS_ERROR;
break;
case CG_WRITE_TYPE_INIT:
result = WriteTypeInit((CGWriter *)writer);
if (result != DS_OK) return DS_ERROR;
break;
case CG_WRITE_TYPE_FINISH:
result = WriteTypeFinish((CGWriter *)writer);
if (result != DS_OK) return DS_ERROR;
break;
case CG_WRITE_INCLUDE:
result = WriteInclude((CGWriter *)writer);
if (result != DS_OK) return DS_ERROR;
break;
case CG_WRITE_ENUM:
result = WriteEnum((CGWriter *)writer);
if (result != DS_OK) return DS_ERROR;
break;
case CG_WRITE_PARAM_STRUCT:
result = WriteParamStruct((CGWriter *)writer);
if (result != DS_OK) return DS_ERROR;
break;
case CG_WRITE_PARAM:
result = WriteParam((CGWriter *)writer);
if (result != DS_OK) return DS_ERROR;
break;
case CG_WRITE_IDENTIFIER:
result = WriteIdentifier((CGWriter *)writer);
if (result != DS_OK) return DS_ERROR;
break;
default:
assert(DS_FALSE);
return DS_ERROR;
}
return DS_OK;
}
/****************************************************************************
* WriteHeader(): Oberfunktion der Generierung des h-Files fuer Prozesse
* -> writer
* Ergebnis: DS_OK, falls alles geklappt hat, sonst DS_ERROR
* Seiteneffekte: Anlegen und Fuellen der .h-Files
****************************************************************************/
DSResult CGProcess::WriteHeader(CGWriter *writer) const
{
DSResult result;
DSString str;
DSSystemRef system;
DSBlockRef block;
DSString filename;
writer->CGSetLastRequestID(0);
writer->CGSetLastCallID(0);
block = GetThisBlock();
assert(block);
system = GetThisSystem();
assert(system);
filename = GetIdentifier();
if (writer->CGIncrementalCodeGeneration())
{
filename += SUFFIX_H_INC;
}
else
{
filename += SUFFIX_H;
}
CGFile h_file(writer->CGGetOutputDir(),
&filename, writer->CGPrettyPrinting());
if (!h_file.CGFileOpen())
{
writer->cgCout << "Can't open " << h_file.CGFilePath()
<< h_file.CGFileName() << std::endl;
return DS_ERROR;
}
writer->CGSetFilePointer(&h_file);
filename = GetIdentifier();
filename += SUFFIX_H;
InsertCopyright(h_file);
filename.ToUpper();
InsertString(h_file, "#ifndef _", 0, CG_NO_EOL);
InsertString(h_file, filename, 0, CG_NO_EOL);
InsertString(h_file,"_" , 0, CG_WITH_EOL);
InsertString(h_file, "#define _", 0, CG_NO_EOL);
InsertString(h_file, filename, 0, CG_NO_EOL);
InsertString(h_file,"_" , 0, CG_WITH_EOL);
InsertLine(h_file);
InsertHead(h_file, "Includes", 0);
block->Write(writer, CG_WRITE_INCLUDE);
InsertLine(h_file);
InsertIncludeSCL(h_file, "SCProcess.h", 0, CG_WITH_EOL);
InsertIncludeSCL(h_file, "SCStateType.h", 0, CG_WITH_EOL);
InsertIncludeSCL(h_file, "SCTimerType.h", 0, CG_WITH_EOL);
InsertIncludeSCL(h_file, "SCProcedureType.h", 0, CG_WITH_EOL);
if (GetSensorList())
{
InsertIncludeSCL(h_file, "SCTraceSensor.h", 0, CG_WITH_EOL);
InsertIncludeSCL(h_file, "SCSensorProcess.h", 0, CG_WITH_EOL);
}
InsertLine(h_file);
/*
* 1. Dataklasse:
*/
str.Format("Prozessklasse des SDL-Prozesses '%s' (Data)",
GetName()->GetString());
InsertHead(h_file, str, 0);
InsertString(h_file, "class ", 0, CG_NO_EOL);
writer->CGSetIndentPos(0);
result = Write(writer, CG_WRITE_IDENTIFIER);
if (result != DS_OK) return result;
InsertString(h_file, "_data", 0, CG_NO_EOL);
InsertString(h_file, " : ", 0, CG_NO_EOL);
InsertString(h_file, "public ", 0, CG_NO_EOL);
block->Write(writer, CG_WRITE_IDENTIFIER);
InsertLine(h_file);
InsertString(h_file, "{", 0, CG_WITH_EOL);
InsertString(h_file, "public:", 2, CG_WITH_EOL);
InsertHead(h_file,
"Initialisierungsfunktion des Prozesses (statisch)", 4);
InsertString(h_file, "static SCBoolean ", 4, CG_NO_EOL);
InsertString(h_file, "Initialize(void);", 0, CG_WITH_EOL);
InsertLine(h_file);
InsertHead(h_file,
"Beendigungsfunktion des Prozesses (statisch)", 4);
InsertString(h_file, "static void ", 4, CG_NO_EOL);
InsertString(h_file, "Finish(void);", 0, CG_WITH_EOL);
InsertLine(h_file);
InsertHead(h_file, "Konstruktor", 4);
writer->CGSetIndentPos(4);
WriteIdentifier(writer);
InsertString(h_file, "_data(void);", 0, CG_WITH_EOL);
InsertLine(h_file);
InsertHead(h_file, "Destruktor", 4);
InsertString(h_file, "~", 4, CG_NO_EOL);
writer->CGSetIndentPos(0);
WriteIdentifier(writer);
writer->CGSetIndentPos(4);
InsertString(h_file, "_data(void);", 0, CG_WITH_EOL);
InsertLine(h_file);
/******************** Prozeduren ****************************************/
if (GetProcedureList())
{
InsertHead(h_file, "Prozedurtypen (statisch)", 4);
result = Run(writer, DS_PROCEDURE, CG_WRITE_TYPE_H);
if (result != DS_OK)
{
return DS_ERROR;
}
InsertLine(h_file);
}
/**************** Signale ********************************/
if (DSSignalComponent::GetSignalList())
{
InsertHead(h_file, "IDs der Signaltypen auf Prozessebene", 4);
result = Run(writer, DS_SIGNAL, CG_WRITE_ENUM);
if (result != DS_OK)
{
return DS_ERROR;
}
InsertLine(h_file);
if (HasSignalParams())
{
InsertHead(h_file, "Strukturen fuer die Signalparameter auf Prozessebene", 4);
writer->CGSetIndentPos(4);
result = Run(writer, DS_SIGNAL, CG_WRITE_PARAM_STRUCT);
if (result != DS_OK)
{
return DS_ERROR;
}
InsertLine(h_file);
InsertHead(h_file, "Variablen fuer die Signalparameter auf Prozessebene", 4);
writer->CGSetIndentPos(4);
result = Run(writer, DS_SIGNAL, CG_WRITE_PARAM);
if (result != DS_OK)
{
return DS_ERROR;
}
InsertLine(h_file);
}
InsertHead(h_file, "Signaltypen auf Prozessebene (statisch)", 4);
result = Run(writer, DS_SIGNAL, CG_WRITE_TYPE_H);
if (result != DS_OK)
{
return DS_ERROR;
}
InsertLine(h_file);
}
/******** Timer *********************************************************/
if (GetTimerList())
{
InsertHead(h_file, "IDs der Timertypen auf Prozessebene", 4);
writer->CGSetIndentPos(4);
result = Run(writer, DS_TIMER, CG_WRITE_ENUM);
if (result != DS_OK)
{
return DS_ERROR;
}
InsertLine(h_file);
if (HasTimerParams())
{
InsertHead(h_file, "Strukturen fuer die Timerparameter", 4);
writer->CGSetIndentPos(4);
result = Run(writer, DS_TIMER, CG_WRITE_PARAM_STRUCT);
if (result != DS_OK)
{
return DS_ERROR;
}
InsertLine(h_file);
InsertHead(h_file, "Variablen fuer die Timerparameter", 4);
writer->CGSetIndentPos(4);
result = Run(writer, DS_TIMER, CG_WRITE_PARAM);
if (result != DS_OK)
{
return DS_ERROR;
}
InsertLine(h_file);
}
InsertHead(h_file, "Timertypen auf Prozessebene (statisch)", 4);
writer->CGSetIndentPos(4);
result = Run(writer, DS_TIMER, CG_WRITE_TYPE_H);
if (result != DS_OK)
{
return DS_ERROR;
}
InsertLine(h_file);
}
/********* Sorten ******************************************************/
if (GetSortList())
{
InsertHead(h_file, "Benutzerdefinierte SDL-Datentypen auf Prozessebene",
4);
writer->CGSetIndentPos(4);
result = Run(writer, DS_SORT, CG_WRITE_H);
if (result != DS_OK)
{
return DS_ERROR;
}
InsertLine(h_file);
}
/******** Prozeduren *******************************************************/
if (GetProcedureList())
{
InsertHead(h_file, "IDs der Prozedurtypen", 4);
result = Run(writer, DS_PROCEDURE, CG_WRITE_ENUM);
if (result != DS_OK)
{
return DS_ERROR;
}
InsertLine(h_file);
InsertHead(h_file, "Strukturen fuer die formalen Parameter der Prozeduren", 4);
result = Run(writer, DS_PROCEDURE, CG_WRITE_PARAM_STRUCT);
if (result != DS_OK)
{
return DS_ERROR;
}
InsertLine(h_file);
InsertHead(h_file, "Variablen fuer die formalen Parameter der Prozeduren", 4);
result = Run(writer, DS_PROCEDURE, CG_WRITE_PARAM);
if (result != DS_OK)
{
return DS_ERROR;
}
InsertLine(h_file);
}
InsertString(h_file, "};", 0, CG_WITH_EOL);
InsertLine(h_file);
/*
* 2. Instanzklasse:
*/
str.Format("Prozessklasse des SDL-Prozesses '%s' (Instanz)",
GetName()->GetString());
InsertHead(h_file, str, 0);
InsertString(h_file, "class ", 0, CG_NO_EOL);
writer->CGSetIndentPos(0);
result = Write(writer, CG_WRITE_IDENTIFIER);
if (result != DS_OK) return result;
InsertString(h_file, " : public SCProcess, ", 0, CG_NO_EOL);
InsertString(h_file, "public ", 0, CG_NO_EOL);
result = Write(writer, CG_WRITE_IDENTIFIER);
if (result != DS_OK) return result;
InsertString(h_file, "_data", 0, CG_WITH_EOL);
InsertString(h_file, "{", 0, CG_WITH_EOL);
InsertString(h_file, "public:", 2, CG_WITH_EOL);
InsertHead(h_file,
"Initialisierungsfunktion des Prozesses (statisch)", 4);
InsertString(h_file, "static SCBoolean ", 4, CG_NO_EOL);
InsertString(h_file, "Initialize(void);", 0, CG_WITH_EOL);
InsertLine(h_file);
InsertHead(h_file,
"Beendigungsfunktion des Prozesses (statisch)", 4);
InsertString(h_file, "static void ", 4, CG_NO_EOL);
InsertString(h_file, "Finish(void);", 0, CG_WITH_EOL);
InsertLine(h_file);
writer->CGSetIndentPos(4);
/********* Konstruktoren der Prozessklasse **********************************/
InsertHead(h_file, "Konstruktoren", 4);
result = Write(writer, CG_WRITE_IDENTIFIER);
if (result != DS_OK) return result;
InsertString(h_file, "(const SCProcessID", 0, CG_NO_EOL); // AMH 28.5.97:
// inserted const
// before
// SCProcessID
InsertString(h_file, ", const SCProcessType *", 0, CG_NO_EOL);
if (GetFormalParamList())
{
InsertString(h_file, ", ", 0, CG_NO_EOL);
InsertString(h_file, PREFIX_PROCESS_PARAM_TYPE, 0, CG_NO_EOL);
InsertString(h_file, GetName(),
0, CG_NO_EOL);
InsertString(h_file, "* = NULL", 0,
CG_NO_EOL);
}
InsertString(h_file, ");", 0, CG_WITH_EOL);
writer->CGSetIndentPos(4);
result = Write(writer, CG_WRITE_IDENTIFIER);
if (result != DS_OK) return result;
InsertString(h_file, "(SCMem &);", 0, CG_WITH_EOL);
InsertLine(h_file);
/********* Destruktor der Prozessklasse **********************************/
InsertHead(h_file, "Destruktor", 4);
InsertString(h_file, "~", 4, CG_NO_EOL);
writer->CGSetIndentPos(0);
result = Write(writer, CG_WRITE_IDENTIFIER);
if (result != DS_OK) return result;
InsertString(h_file, "(void);", 0, CG_WITH_EOL);
InsertLine(h_file);
/******** Prozeduren *******************************************************/
if (GetProcedureList())
{
DSProcedure *procedure;
InsertHead(h_file, "Prototypen fuer die Prozeduren", 4);
writer->CGSetIndentPos(4);
for (procedure = GetFirstProcedure();
procedure;
procedure = GetNextProcedure())
{
if (!procedure->GetIsComplex())
{
result = procedure->Write(writer, CG_WRITE_H);
if (result != DS_OK)
{
return DS_ERROR;
}
}
}
InsertLine(h_file);
}
/********* Save-/Restore-Funktion **********************************/
InsertHead(h_file, "Virtuelle Save- & Restore-Methoden", 4);
InsertString(h_file, "SCBoolean Save(SCMem &) const;", 4, CG_WITH_EOL);
InsertString(h_file, "SCBoolean Restore(SCMem &);", 4, CG_WITH_EOL);
InsertLine(h_file);
InsertHead(h_file, "Virtuelle Size-Methode", 4);
InsertString(h_file, "void Size(SCSize *) const;", 4, CG_WITH_EOL);
InsertLine(h_file);
InsertHead(h_file, "Display-Methoden", 4);
InsertString(h_file, "friend SCStream& operator<<(SCStream &, const ", 4, CG_NO_EOL);
writer->CGSetIndentPos(0);
result = Write(writer, CG_WRITE_IDENTIFIER);
if (result != DS_OK) return result;
InsertString(h_file, " &);", 0, CG_WITH_EOL);
InsertLine(h_file);
/********* Sensor-Update-Funktion **********************************/
if (GetSensorList() || block->GetSensorList() || system->GetSensorList())
{
InsertHead(h_file, "SensorUpdate-Methode", 4);
InsertString(h_file,
"void SensorUpdate(const SCInteger, const SCTraceSensorRole, const struct SCTraceSensorUpdate &);",
4, CG_WITH_EOL);
InsertLine(h_file);
}
/********* Body-Funktion **********************************/
InsertHead(h_file, "Implementierungsmethode", 4);
InsertString(h_file, "void Body(void);", 4, CG_WITH_EOL);
InsertLine(h_file);
// InsertString(h_file, "private:", 2, CG_WITH_EOL);
/******** Variablen *************************************************/
if (GetVariableList())
{
InsertHead(h_file, "Lokale Variablen des Prozesses", 4);
writer->CGSetIndentPos(4);
result = Run(writer, DS_VARIABLE, CG_WRITE_H);
if (result != DS_OK)
{
return DS_ERROR;
}
InsertLine(h_file);
}
/******** formale Parameter ********************************************/
if (GetFormalParamList())
{
InsertHead(h_file, "Formale Parameter des Prozesses", 4);
writer->CGSetIndentPos(4);
result = Run(writer, DS_FORMALPARAM, CG_WRITE_H);
if (result != DS_OK)
{
return DS_ERROR;
}
InsertLine(h_file);
}
/******** Sensoren *************************************************/
if (GetSensorList())
{
InsertHead(h_file, "Sensoren des Prozesses", 4);
writer->CGSetIndentPos(4);
result = Run(writer, DS_SENSOR, CG_WRITE_H);
if (result != DS_OK)
{
return DS_ERROR;
}
InsertLine(h_file);
}
/******** Zustaende ******************************************************/
// folgendes auf keinen Fall mehr aktivieren,
// da es die Speicherung der Zustaende nach
// eindeutigen IDs in der Hashtabelle von
// SCStateType verhindert!!
// if (writer->CGSupportPEV())
// {
// writer->CGSetLastStateID(0); // Zustaende bei jedem neuen Prozess
// // wieder bei 0 anfangen lassen (gut fuer PEV!)
// }
InsertHead(h_file, "IDs der Zustandstypen des Prozesses", 4);
writer->CGSetIndentPos(4);
result = Run(writer, DS_STATE, CG_WRITE_ENUM);
if (result != DS_OK)
{
return DS_ERROR;
}
if (!GetStateList()) // nur Startzustand vorhanden ?
{
DSCardinal i;
DSCardinal last_state_id = writer->CGGetLastStateID();
InsertString(h_file, "enum", 4, CG_WITH_EOL);
InsertString(h_file, "{", 4, CG_WITH_EOL);
InsertString(h_file, PREFIX_STATE_TYPE_ID, 6, CG_NO_EOL);
InsertString(h_file, "start = kSCStateTypeIDBase + ", 0, CG_NO_EOL);
InsertCardinal(h_file, writer->CGGetLastStateID(), 0, CG_NO_EOL);
for (i = 0;
i < NumOfActions(DS_REQUEST, DS_FALSE);
i++)
{
InsertString(h_file, ",", 0, CG_WITH_EOL);
InsertString(h_file, PREFIX_STATE_TYPE_ID, 6, CG_NO_EOL);
InsertString(h_file, "request_", 0, CG_NO_EOL);
InsertCardinal(h_file, i, 0, CG_NO_EOL);
last_state_id++;
}
for (i = 0;
i < NumOfActions(DS_CALL, DS_FALSE);
i++)
{
InsertString(h_file, ",", 0, CG_WITH_EOL);
InsertString(h_file, PREFIX_STATE_TYPE_ID, 6, CG_NO_EOL);
InsertString(h_file, "call_", 0, CG_NO_EOL);
InsertCardinal(h_file, i, 0, CG_NO_EOL);
last_state_id++;
}
InsertLine(h_file);
InsertString(h_file, "};", 4, CG_WITH_EOL);
}
InsertLine(h_file);
InsertHead(h_file, "Zustandstypen des Prozesses (statisch)", 4);
// Startzustand:
InsertString(h_file, "static SCStateType * ", 4, CG_NO_EOL);
InsertString(h_file, PREFIX_STATE_TYPE_VARIABLE, 0, CG_NO_EOL);
InsertString(h_file, "start", 0, CG_NO_EOL);
InsertString(h_file, ";", 0, CG_WITH_EOL);
if (GetStateList())
{
writer->CGSetIndentPos(4);
result = Run(writer, DS_STATE, CG_WRITE_TYPE_H);
if (result != DS_OK)
{
return DS_ERROR;
}
}
InsertLine(h_file);
/******** Input-Sets der Transitionen *************************************/
if (GetStateList())
{
InsertHead(h_file, "Input-Sets der Transitionen des Prozesses (statisch)", 4);
writer->CGSetIndentPos(4);
result = Run(writer, DS_STATE, CG_WRITE_INPUT_SET_H);
if (result != DS_OK)
{
return DS_ERROR;
}
InsertLine(h_file);
if (HasSaves(DS_FALSE))
{
InsertHead(h_file, "Save-Sets der Zustaende des Prozesses (statisch)", 4);
writer->CGSetIndentPos(4);
result = Run(writer, DS_STATE, CG_WRITE_SAVE_SET_H);
if (result != DS_OK)
{
return DS_ERROR;
}
InsertLine(h_file);
}
}
/******** Standardvariablen zur Prozesssteuerung **************************/
InsertHead(h_file, "Standardvariablen zur Prozesssteuerung", 4);
str.Format("SCInteger %scur_state;", PREFIX_VARIABLE);
InsertString(h_file, str, 4, CG_WITH_EOL);
str.Format("SCInteger %stransition_id;", PREFIX_VARIABLE);
InsertString(h_file, str, 4, CG_WITH_EOL);
str.Format("SCTransition *%stransition;", PREFIX_VARIABLE);
InsertString(h_file, str, 4, CG_WITH_EOL);
str.Format("SCSignalType *%ssignal_read;", PREFIX_VARIABLE);
InsertString(h_file, str, 4, CG_WITH_EOL);
InsertLine(h_file);
/******** Friend-Deklarationen fuer alle komplexen Prozeduren *******/
if (GetProcedureList())
{
InsertHead(h_file, "Friend-Deklarationen fuer Prozeduren", 4);
writer->CGSetIndentPos(4);
result = Run(writer, DS_PROCEDURE, CG_WRITE_FRIEND);
if (result != DS_OK)
{
return DS_ERROR;
}
}
InsertString(h_file, "};", 0, CG_WITH_EOL);
InsertLine(h_file);
InsertString(h_file, "#endif", 0, CG_WITH_EOL);
return DS_OK;
}
/****************************************************************************
* WriteImplementation(): Oberfunktion der der Generierung des cc-Files
* fuer Prozesse
* -> writer
* Ergebnis: DS_OK, falls alles geklappt hat, sonst
* DS_ERROR
* Seiteneffekte: Anlegen und Fuellen der .cc-Files
****************************************************************************/
DSResult CGProcess::WriteImplementation(CGWriter *writer) const
{
DSResult result;
DSBlockRef block;
DSString str;
DSString filename;
DSStringKeyList *label_list;
DSCardinal num_of_requests;
DSCardinal num_of_calls;
DSCardinal i;
block = GetThisBlock();
filename = GetIdentifier();
if (writer->CGIncrementalCodeGeneration())
{
filename += SUFFIX_C_INC;
}
else
{
filename += SUFFIX_C;
}
CGFile c_file(writer->CGGetOutputDir(), &filename,
writer->CGPrettyPrinting());
if (!c_file.CGFileOpen())
{
writer->cgCout << "Can't open " << c_file.CGFilePath()
<< c_file.CGFileName() << std::endl;
return DS_ERROR;
}
writer->CGSetFilePointer(&c_file);
filename = GetIdentifier();
filename += SUFFIX_C;
InsertCopyright(c_file);
InsertHead(c_file, "Includes", 0);
// alle Block-H-Files includieren (fuer Output notwendig)
((CGSystem *)writer->CGGetSystem())->WriteBlockIncludes(writer);
// alle Process-H-Files des Blocks includieren (fuer Create notwendig)
block->Run(writer, DS_PROCESS, CG_WRITE_INCLUDE);
InsertLine(c_file);
// alle Process-H-Files des Blocks includieren (fuer Sensorzugriff notwendig)
block->Run(writer, DS_MACHINE, CG_WRITE_INCLUDE);
InsertLine(c_file);
// alle Procedur-H-Files includieren (fuer komplexe Prozeduren notwendig)
if (GetProcedureList() && HasComplexProcedures(DS_FALSE))
{
Run(writer, DS_PROCEDURE, CG_WRITE_INCLUDE);
InsertLine(c_file);
}
if (writer->CGDebug())
{
str.Format("#include <%s>", CG_DEBUG_INCLUDE);
InsertString(c_file, str, 0, CG_WITH_EOL);
InsertLine(c_file);
}
InsertIncludeSCL(c_file, "SCScheduler.h", 0, CG_WITH_EOL);
InsertIncludeSCL(c_file, "SCTransition.h", 0, CG_WITH_EOL);
InsertLine(c_file);
/******* Schreiben der Prozedurtypen ***************************************/
if (GetProcedureList() && HasComplexProcedures(DS_FALSE))
{
InsertHead(c_file,
"Prozedurtypen der Prozesse (statisch)", 0);
writer->CGSetIndentPos(0);
result = Run(writer, DS_PROCEDURE, CG_WRITE_TYPE_CC);
if (result != DS_OK)
{
return DS_ERROR;
}
InsertLine(c_file);
}
/****** Schreiben der Signaltypen *****************************************/
if (DSSignalComponent::GetSignalList())
{
InsertHead(c_file,
"Signaltypen der SDL-Signale auf Prozessebene (statisch)", 0);
writer->CGSetIndentPos(0);
result = Run(writer, DS_SIGNAL, CG_WRITE_TYPE_CC);
if (result != DS_OK)
{
return DS_ERROR;
}
InsertLine(c_file);
}
/******* Schreiben der Timertypen ******************************************/
if (GetTimerList())
{
InsertHead(c_file,
"Signaltypen der SDL-Timer auf Prozessebene (statisch)", 0);
writer->CGSetIndentPos(0);
result = Run(writer, DS_TIMER, CG_WRITE_TYPE_CC);
if (result != DS_OK)
{
return DS_ERROR;
}
InsertLine(c_file);
}
/********** Initialisierung der statischen Konstanten **********************/
if (GetSortList())
{
InsertHead(c_file, "Konstanten (Synonyme) auf Prozessebene (statisch)", 0);
writer->CGSetIndentPos(0);
result = Run(writer, DS_SORT, CG_WRITE_CC);
if (result != DS_OK)
{
return DS_ERROR;
}
InsertLine(c_file);
}
/***** Save-Sets der Zustaende ********************************************/
if (GetStateList() && HasSaves(DS_FALSE))
{
InsertHead(c_file, "Save-Sets der Prozesszustaende (statisch)", 0);
writer->CGSetIndentPos(0);
result = Run(writer, DS_STATE, CG_WRITE_SAVE_SET_CC);
if (result != DS_OK)
{
return DS_ERROR;
}
InsertLine(c_file);
}
/** Schreiben der State-Typen ***************/
InsertHead(c_file,
"Typen der SDL-Zustaende auf Prozessebene (statisch)", 0);
writer->CGSetIndentPos(0);
// Startzustand:
InsertString(c_file, "SCStateType * ", 0, CG_NO_EOL);
Write(writer, CG_WRITE_IDENTIFIER);
InsertString(c_file, "::", 0, CG_NO_EOL);
InsertString(c_file, PREFIX_STATE_TYPE_VARIABLE, 0, CG_NO_EOL);
InsertString(c_file, "start", 0, CG_NO_EOL);
InsertString(c_file, " = NULL;", 0, CG_WITH_EOL);
if (GetStateList())
{
result = Run(writer, DS_STATE, CG_WRITE_TYPE_CC);
if (result != DS_OK)
{
return DS_ERROR;
}
}
InsertLine(c_file);
/***** Input-Sets der Transitionen ********************************************/
if (GetStateList())
{
InsertHead(c_file, "Input-Sets der Prozesstransitionen (statisch)", 0);
writer->CGSetIndentPos(0);
result = Run(writer, DS_STATE, CG_WRITE_INPUT_SET_CC);
if (result != DS_OK)
{
return DS_ERROR;
}
InsertLine(c_file);
}
/***** Initialisierungsfunktion ********************************************/
InsertHead(c_file, "Initialisierungsfunktion der SDL-Prozessklasse (statisch)", 0);
writer->CGSetIndentPos(0);
result = WriteInitializeImplementation(writer);
if (result != DS_OK)
{
return DS_ERROR;
}
InsertLine(c_file);
/***** Beendigungsfunktion ********************************************/
InsertHead(c_file, "Beendigungsfunktion der SDL-Prozessklasse (statisch)", 0);
writer->CGSetIndentPos(0);
result = WriteFinishImplementation(writer);
if (result != DS_OK)
{
return DS_ERROR;
}
InsertLine(c_file);
/********* Konstruktoren der Prozessklasse **********************************/
writer->CGSetIndentPos(4);
result = WriteConstructor(writer);
if (result != DS_OK)
{
return DS_ERROR;
}
/********* Destruktor der Prozessklasse **********************************/
writer->CGSetIndentPos(4);
result = WriteDestructor(writer);
if (result != DS_OK)
{
return DS_ERROR;
}
/******** Prozeduren *******************************************************/
if (GetProcedureList())
{
DSProcedure *procedure;
InsertHead(c_file, "Lokale Prozeduren", 0);
writer->CGSetIndentPos(0);
for (procedure = GetFirstProcedure();
procedure;
procedure = GetNextProcedure())
{
if (!procedure->GetIsComplex())
{
result = procedure->Write(writer, CG_WRITE_CC);
if (result != DS_OK)
{
return DS_ERROR;
}
}
}