int main(int argc, char *argv[])
{
char classpath[100];
Interpretador* interpretador;
interpretador = malloc(sizeof(Interpretador));
frameStackInit(&(interpretador->topStackFrame));
initClassList(&(interpretador->initClass));
if(argc < 3)
{
printf("ERRO: formato de entrada invalido.Use:\nnome_programa opcao_imprimir arquivo.class\n\nA opcao_imprimir pode ser 0 caso nao queira imrpimir o ClassFile ou 1 caso queira");
exit(1);
}
if((atoi(argv[1]) != 0) && (atoi(argv[1]) != 1))
{
printf("ERRO: opcao_imprimir errada. Use 0 (para NAO imprimir) ou 1 (para imprimir)");
exit(1);
}
strcpy(classpath, argv[2]);
methodInit(classpath, "main", "([Ljava/lang/String;)V", interpretador, 0, atoi(argv[1]));
//initiateExecution(classpath, "main", "([Ljava/lang/String;)V", (argc - 3), atoi(argv[1]));
return 0;
}
//init data from database
void ServerDashboard::initData()
{
//init the data from database
this->databaseHandle->initData();
//init the class list
initClassList();
currentClassName = this->databaseHandle->getFirstClassName();
//init student list
initStudentList(currentClassName);
}
JNIEXPORT jint JNICALL Java_Server_runGA
( JNIEnv * env, jobject object, jintArray subjectlist, jintArray teacherlist,
jint popsize, jint ngen, jdouble pmut, jdouble pcross,
jdoubleArray best_fitness, jintArray teacher_ids, jintArray room_ids, jintArray class_ids, jintArray subject_ids){
jint *sl = (*env)->GetIntArrayElements(env, subjectlist, 0);
jint *tl = (*env)->GetIntArrayElements(env, teacherlist, 0);
jdouble *bstfit = (*env)->GetDoubleArrayElements(env, best_fitness, 0);
jint *t_id = (*env)->GetIntArrayElements(env, teacher_ids, 0);
jint *r_id = (*env)->GetIntArrayElements(env, room_ids, 0);
jint *c_id = (*env)->GetIntArrayElements(env, class_ids, 0);
jint *s_id = (*env)->GetIntArrayElements(env, subject_ids, 0);
srand(time(0));
struct TimetableGA ga;
int i,j;
initSubjectList(&subject_list);
for(i = 0; i < SUBJECTS; ++i){
subject_list.hours[i] = sl[i];
}
initTeacherList(&teacher_list);
for(i = 0; i < TEACHERS; ++i){
for(j = 0; j < MAX_SUBJECTS_PER_TEACHER; ++j){
teacher_list.subjects[i][j] = tl[i*MAX_SUBJECTS_PER_TEACHER + j];
}
}
initClassList(&class_list);
initGA(&ga, popsize,ngen,pcross,pmut);
setSelection(&ga, &tournamentSelection);
setCrossover(&ga, &singlePointCrossover);
int gen;
double prevfit=0,nextfit=0;
for(gen = 0; gen < ga.ngen; ++gen){
nextGen(&ga);
nextfit = ga.population[0].fitness;
if(nextfit == MAX_FIT)
break;
prevfit = nextfit;
}
fitness(&(ga.population[0]));
*bstfit = ga.population[0].fitness;
for(i = 0; i < DAYS*PERIODS_PER_DAY; ++i){
for(j = 0; j < CLASSROOMS; ++j){
t_id[i*CLASSROOMS + j] = ga.population[0].genotype[i][j].teacher_id;
r_id[i*CLASSROOMS + j] = ga.population[0].genotype[i][j].room_id;
c_id[i*CLASSROOMS + j] = ga.population[0].genotype[i][j].class_id;
s_id[i*CLASSROOMS + j] = ga.population[0].genotype[i][j].subject_id;
}
}
finalizeGA(&ga);
freeClassList(&class_list);
freesl(&subject_list);
freetl(&teacher_list);
(*env)->ReleaseIntArrayElements( env, subjectlist, sl,0);
(*env)->ReleaseIntArrayElements(env, teacherlist, tl, 0);
(*env)->ReleaseDoubleArrayElements(env, best_fitness, bstfit, 0);
(*env)->ReleaseIntArrayElements(env, teacher_ids, t_id, 0);
(*env)->ReleaseIntArrayElements(env, room_ids, r_id, 0);
(*env)->ReleaseIntArrayElements(env, class_ids, c_id, 0);
(*env)->ReleaseIntArrayElements(env, subject_ids, s_id, 0);
}
