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simulation_result_ia.cpp
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simulation_result_ia.cpp
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/*
* This file is part of OpenModelica.
*
* Copyright (c) 1998-CurrentYear, Open Source Modelica Consortium (OSMC),
* c/o Linköpings universitet, Department of Computer and Information Science,
* SE-58183 Linköping, Sweden.
*
* All rights reserved.
*
* THIS PROGRAM IS PROVIDED UNDER THE TERMS OF THE BSD NEW LICENSE OR THE
* GPL VERSION 3 LICENSE OR THE OSMC PUBLIC LICENSE (OSMC-PL) VERSION 1.2.
* ANY USE, REPRODUCTION OR DISTRIBUTION OF THIS PROGRAM CONSTITUTES
* RECIPIENT'S ACCEPTANCE OF THE OSMC PUBLIC LICENSE OR THE GPL VERSION 3,
* ACCORDING TO RECIPIENTS CHOICE.
*
* The OpenModelica software and the OSMC (Open Source Modelica Consortium)
* Public License (OSMC-PL) are obtained from OSMC, either from the above
* address, from the URLs: http://www.openmodelica.org or
* http://www.ida.liu.se/projects/OpenModelica, and in the OpenModelica
* distribution. GNU version 3 is obtained from:
* http://www.gnu.org/copyleft/gpl.html. The New BSD License is obtained from:
* http://www.opensource.org/licenses/BSD-3-Clause.
*
* This program is distributed WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, EXCEPT AS
* EXPRESSLY SET FORTH IN THE BY RECIPIENT SELECTED SUBSIDIARY LICENSE
* CONDITIONS OF OSMC-PL.
*
*/
/*
* This file contains functions for sending the result of a simulation via TCP/IP.
*
* Message: [ID | SIZE | DATA]
* ID: 1 byte
* SIZE: 4 bytes
* DATA: SIZE bytes
*
* A message with ID=2 contains the number of Real, Integer, Boolean and String variables together with their names.
* A message with ID=4 contains all the values (same order as for ID=2: Real, Integer, Boolean, String).
* A message with ID=6 indicates that the simulation is completed.
*/
#include "util/omc_error.h"
#include "simulation_result_ia.h"
#include "util/rtclock.h"
#include <fstream>
#include <iostream>
#include <map>
#include <string>
#include <utility>
#include <cstring>
#include <cstdlib>
#include <stdint.h>
#include <assert.h>
#include "../simulation_runtime.h"
#include "meta/meta_modelica.h"
typedef struct IA_DATA
{
unsigned int nReal;
unsigned int nInteger;
unsigned int nBoolean;
unsigned int nString;
} IA_DATA;
void ia_init(simulation_result *self, DATA *data)
{
TRACE_PUSH
IA_DATA *iaData = new IA_DATA;
self->storage = iaData;
const MODEL_DATA *mData = &(data->modelData);
int i;
unsigned int strLength = 0;
iaData->nReal = 0;
iaData->nInteger = 0;
iaData->nBoolean = 0;
iaData->nString = 0;
// count real vars
{ // time
iaData->nReal++;
strLength += 5;
}
for(i=0; i<mData->nVariablesReal; i++) if(!mData->realVarsData[i].filterOutput)
{
iaData->nReal++;
strLength += strlen(mData->realVarsData[i].info.name) + 1;
}
for(i=0; i<mData->nAliasReal; i++) if(!mData->realAlias[i].filterOutput && data->modelData.realAlias[i].aliasType != 1)
{
iaData->nReal++;
strLength += strlen(mData->realAlias[i].info.name) + 1;
}
// count integer vars
for(i=0; i<mData->nVariablesInteger; i++) if(!mData->integerVarsData[i].filterOutput)
{
iaData->nInteger++;
strLength += strlen(mData->integerVarsData[i].info.name) + 1;
}
for(i=0; i<mData->nAliasInteger; i++) if(!mData->integerAlias[i].filterOutput && data->modelData.integerAlias[i].aliasType != 1)
{
iaData->nInteger++;
strLength += strlen(mData->integerAlias[i].info.name) + 1;
}
// count boolean vars
for(i=0; i<mData->nVariablesBoolean; i++) if(!mData->booleanVarsData[i].filterOutput)
{
iaData->nBoolean++;
strLength += strlen(mData->booleanVarsData[i].info.name) + 1;
}
for(i=0; i<mData->nAliasBoolean; i++) if(!mData->booleanAlias[i].filterOutput && data->modelData.booleanAlias[i].aliasType != 1)
{
iaData->nBoolean++;
strLength += strlen(mData->booleanAlias[i].info.name) + 1;
}
// count string vars
for(i=0; i<mData->nVariablesString; i++) if(!mData->stringVarsData[i].filterOutput)
{
iaData->nString++;
strLength += strlen(mData->stringVarsData[i].info.name) + 1;
}
for(i=0; i<mData->nAliasString; i++) if(!mData->stringAlias[i].filterOutput && data->modelData.stringAlias[i].aliasType != 1)
{
iaData->nString++;
strLength += strlen(mData->stringAlias[i].info.name) + 1;
}
unsigned int msgSIZE = 4*sizeof(unsigned int) + strLength;
char* msgDATA = new char[msgSIZE];
unsigned int offset = 0;
memcpy(msgDATA+offset, &iaData->nReal, sizeof(unsigned int)); offset += sizeof(unsigned int);
memcpy(msgDATA+offset, &iaData->nInteger, sizeof(unsigned int)); offset += sizeof(unsigned int);
memcpy(msgDATA+offset, &iaData->nBoolean, sizeof(unsigned int)); offset += sizeof(unsigned int);
memcpy(msgDATA+offset, &iaData->nString, sizeof(unsigned int)); offset += sizeof(unsigned int);
// real vars
{ // time
memcpy(msgDATA+offset, "time", 5); offset += 5;
}
for(i=0; i<mData->nVariablesReal; i++) if(!mData->realVarsData[i].filterOutput)
{
strLength = strlen(mData->realVarsData[i].info.name) + 1;
memcpy(msgDATA+offset, mData->realVarsData[i].info.name, strLength); offset += strLength;
}
for(i=0; i<mData->nAliasReal; i++) if(!mData->realAlias[i].filterOutput && data->modelData.realAlias[i].aliasType != 1)
{
strLength = strlen(mData->realAlias[i].info.name) + 1;
memcpy(msgDATA+offset, mData->realAlias[i].info.name, strLength); offset += strLength;
}
// integer vars
for(i=0; i<mData->nVariablesInteger; i++) if(!mData->integerVarsData[i].filterOutput)
{
strLength = strlen(mData->integerVarsData[i].info.name) + 1;
memcpy(msgDATA+offset, mData->integerVarsData[i].info.name, strLength); offset += strLength;
}
for(i=0; i<mData->nAliasInteger; i++) if(!mData->integerAlias[i].filterOutput && data->modelData.integerAlias[i].aliasType != 1)
{
strLength = strlen(mData->integerAlias[i].info.name) + 1;
memcpy(msgDATA+offset, mData->integerAlias[i].info.name, strLength); offset += strLength;
}
// boolean vars
for(i=0; i<mData->nVariablesBoolean; i++) if(!mData->booleanVarsData[i].filterOutput)
{
strLength = strlen(mData->booleanVarsData[i].info.name) + 1;
memcpy(msgDATA+offset, mData->booleanVarsData[i].info.name, strLength); offset += strLength;
}
for(i=0; i<mData->nAliasBoolean; i++) if(!mData->booleanAlias[i].filterOutput && data->modelData.booleanAlias[i].aliasType != 1)
{
strLength = strlen(mData->booleanAlias[i].info.name) + 1;
memcpy(msgDATA+offset, mData->booleanAlias[i].info.name, strLength); offset += strLength;
}
// string vars
for(i=0; i<mData->nVariablesString; i++) if(!mData->stringVarsData[i].filterOutput)
{
strLength = strlen(mData->stringVarsData[i].info.name) + 1;
memcpy(msgDATA+offset, mData->stringVarsData[i].info.name, strLength); offset += strLength;
}
for(i=0; i<mData->nAliasString; i++) if(!mData->stringAlias[i].filterOutput && data->modelData.stringAlias[i].aliasType != 1)
{
strLength = strlen(mData->stringAlias[i].info.name) + 1;
memcpy(msgDATA+offset, mData->stringAlias[i].info.name, strLength); offset += strLength;
}
communicateMsg(2, msgSIZE, msgDATA);
delete[] msgDATA;
TRACE_POP
}
void ia_emit(simulation_result *self, DATA *data)
{
TRACE_PUSH
rt_tick(SIM_TIMER_OUTPUT);
int i;
const IA_DATA *iaData = (IA_DATA*)self->storage;
// count string length
unsigned int strLength = 0;
for(i=0; i<data->modelData.nVariablesString; i++) if(!data->modelData.stringVarsData[i].filterOutput) {
strLength += MMC_STRLEN(data->localData[0]->stringVars[i]) + 1;
}
for(i=0; i<data->modelData.nAliasString; i++) if(!data->modelData.stringAlias[i].filterOutput && data->modelData.stringAlias[i].aliasType != 1) {
strLength += MMC_STRLEN(data->localData[0]->stringVars[data->modelData.stringAlias[i].nameID]) + 1;
}
unsigned int msgSIZE = iaData->nReal*sizeof(modelica_real) + iaData->nInteger*sizeof(modelica_integer) + iaData->nBoolean*sizeof(modelica_boolean) + strLength;
char* msgDATA = new char[msgSIZE];
unsigned int offset = 0;
// time
memcpy(msgDATA+offset, &(data->localData[0]->timeValue), sizeof(modelica_real)); offset += sizeof(modelica_real);
for(i=0; i<data->modelData.nVariablesReal; i++) if(!data->modelData.realVarsData[i].filterOutput)
{
memcpy(msgDATA+offset, &(data->localData[0]->realVars[i]), sizeof(modelica_real)); offset += sizeof(modelica_real);
}
modelica_real value = 0;
for(i=0; i<data->modelData.nAliasReal; i++) if(!data->modelData.realAlias[i].filterOutput && data->modelData.realAlias[i].aliasType != 1)
{
if (data->modelData.realAlias[i].aliasType == 2)
value = (data->localData[0])->timeValue;
else
value = (data->localData[0])->realVars[data->modelData.realAlias[i].nameID];
if (data->modelData.realAlias[i].negate)
value *= -1.0;
memcpy(msgDATA+offset, &value, sizeof(modelica_real)); offset += sizeof(modelica_real);
}
for(i=0; i<data->modelData.nVariablesInteger; i++) if(!data->modelData.integerVarsData[i].filterOutput)
{
memcpy(msgDATA+offset, &(data->localData[0]->integerVars[i]), sizeof(modelica_integer)); offset += sizeof(modelica_integer);
}
modelica_integer intValue = 0;
for(i=0; i<data->modelData.nAliasInteger; i++) if(!data->modelData.integerAlias[i].filterOutput && data->modelData.integerAlias[i].aliasType != 1)
{
if (data->modelData.integerAlias[i].negate)
intValue = -(data->localData[0]->integerVars[data->modelData.integerAlias[i].nameID]);
else
intValue = data->localData[0]->integerVars[data->modelData.integerAlias[i].nameID];
memcpy(msgDATA+offset, &intValue, sizeof(modelica_integer)); offset += sizeof(modelica_integer);
}
for(i=0; i<data->modelData.nVariablesBoolean; i++) if(!data->modelData.booleanVarsData[i].filterOutput)
{
memcpy(msgDATA+offset, &(data->localData[0]->booleanVars[i]), sizeof(modelica_boolean)); offset += sizeof(modelica_boolean);
}
modelica_boolean boolValue;
for(i=0; i<data->modelData.nAliasBoolean; i++) if(!data->modelData.booleanAlias[i].filterOutput && data->modelData.booleanAlias[i].aliasType != 1)
{
if (data->modelData.booleanAlias[i].negate)
boolValue = (data->localData[0])->booleanVars[data->modelData.booleanAlias[i].nameID]==1?0:1;
else
boolValue = (data->localData[0])->booleanVars[data->modelData.booleanAlias[i].nameID];
memcpy(msgDATA+offset, &boolValue, sizeof(modelica_boolean)); offset += sizeof(modelica_boolean);
}
for(i=0; i<data->modelData.nVariablesString; i++) if(!data->modelData.stringVarsData[i].filterOutput)
{
strLength = MMC_STRLEN((data->localData[0])->stringVars[i]) + 1;
memcpy(msgDATA+offset, (data->localData[0])->stringVars[i], strLength); offset += strLength;
}
for(i=0; i<data->modelData.nAliasString; i++) if(!data->modelData.stringAlias[i].filterOutput && data->modelData.stringAlias[i].aliasType != 1)
{
strLength = MMC_STRLEN((data->localData[0])->stringVars[data->modelData.stringAlias[i].nameID]) + 1;
memcpy(msgDATA+offset, (data->localData[0])->stringVars[data->modelData.stringAlias[i].nameID], strLength); offset += strLength;
}
communicateMsg(4, msgSIZE, msgDATA);
delete[] msgDATA;
rt_accumulate(SIM_TIMER_OUTPUT);
TRACE_POP
}
void ia_free(simulation_result *self, DATA *data)
{
TRACE_PUSH
rt_tick(SIM_TIMER_OUTPUT);
delete (IA_DATA*)self->storage;
communicateMsg(6, 0, 0);
rt_accumulate(SIM_TIMER_OUTPUT);
TRACE_POP
}