int main(int argc, char *argv[])
{
if (argc == 8 || argc == 3) {
if ( PCB_Init(argc, argv) == ERROR )
return EXIT_SUCCESS;
} else {
return EXIT_FAILURE;
}
while ( 1 )
{
/*TODO: Este codigo hay que habilitarlo en el momento de ejecutar el programa*/
if( PCB.nIdProcesoPadre == _ID_ACR_ )
{
PCB.m_socketACR->onTimeOut= PCB_ExecuteProgram;
PCB.m_socketACR->segundos_timeout = ALRM_T;
}else{
PCB.m_socketADP->onTimeOut= PCB_ExecuteProgram;
PCB.m_socketADP->segundos_timeout = ALRM_T;
/*PCB.m_socketADP->onClose = PCB_VolverAlACR;*/
}
conexiones_aguardarConexion( PCB.m_ListaSockets,
&(PCB.m_ultimoSocket) );
}
return EXIT_SUCCESS;
}
void DoSpoon(UserContext *context) {
// Get an available process id.
int newPid = pidCount++;
PCB *child = (PCB *)malloc(sizeof(PCB));
// If for any reason we can't fork, return ERROR to calling process.
if (!newPid || !child) {
context->regs[0] = ERROR;
return;
}
PCB_Init(child);
child->id = newPid;
child->parent = current_process;
queuePush(child->parent->children, child);
if (queueIsEmpty(child->parent->children))
TracePrintf(3, "DoSpoon: parent queue empty.\n");
child->status = RUNNING;
// Return 0 to child and arm the child for execution.
child->user_context = *context;
queuePush(ready_queue, child);
queuePush(process_queue, child);
KernelContextSwitch(SpoonKernel, current_process, child);
// Return child's pid to parent and resume execution of the parent.
if (current_process->id == newPid) {
*context = current_process->user_context;
context->regs[0] = 0;
} else {
context->regs[0] = newPid;
}
}
