struct distrend_listen **listens; /*< Null terminated array of structs */

  char *datadir;

};

struct general_info {

  short int jobs_in_queue; //

  unsigned short int free_clients;

  unsigned short int rendering_clients;//

  unsigned short int total_finished_jobs; //

  unsigned int total_frames_rendered; //

  unsigned int highest_jobnum;

  short int hibernate;

} general_info;

/*

  internally defined funcs's prototypes @TODO: Make all functions nice and proper */

void distrenjob_remove(struct distrenjob *head, struct distrenjob *bj);

struct distrenjob *distrenjob_get(struct distrenjob *head, jobnum_t jobnum);

void distrenjob_enqueue(struct distrenjob *head, struct distrenjob *job);

void mortition(struct distrenjob *head, struct distrenjob *job);

int makeJobDataXML(struct distrenjob *job);

    createQueueFromXML(head);

    return 1;

  }

  else{

    fprintf(stderr,"Couldn't find XML dump, starting up fresh.\n");

    general_info.total_finished_jobs = 0;

    general_info.total_frames_rendered = 0;

    general_info.free_clients = 0;

    general_info.highest_jobnum = 0;

    general_info.jobs_in_queue = 0;

    general_info.rendering_clients = 0;

    general_info.hibernate = 0;

    // Create the stor directory

    // char *stor;

    // _distren_asprintf(&stor, "%s/stor", datadir);

    // mkdir(stor);

    return 2;

  }

}

/** Finish-Setter: Sets a frame to the "completed" status.*/

void finish_frame(struct distrenjob *head, struct distrenjob *distrenjob, int frame)

{

  cur = cur->xmlChildrenNode;

  general_info.jobs_in_queue = atoi((char*)xmlNodeListGetString(doc, cur->xmlChildrenNode, 1));

  cur = cur->next;

  general_info.total_finished_jobs = atoi((char*)xmlNodeListGetString(doc, cur->xmlChildrenNode, 1));

  cur = cur->next;

  general_info.total_frames_rendered = atoi((char*)xmlNodeListGetString(doc, cur->xmlChildrenNode, 1));

  cur = cur->next;

  general_info.highest_jobnum = atoi((char*)xmlNodeListGetString(doc, cur->xmlChildrenNode, 1));

  general_info.hibernate = 0;

  general_info.free_clients = 0;

  general_info.rendering_clients = 0;

  xmlFreeDoc(doc);

}

// returns 1 on successful completion of xml file

// creates the xml file that slaves read from, and is used to restart distren

int makeJobDataXML(struct distrenjob *job)

{

  xmlTextWriterPtr writer;

  char *tmp; // temporarily holds strings to be given to the xml writer

  _distren_asprintf(&tmp, "stor/job%d/job_info.xml", job->jobnum);

}

// returns 1 if successful

// updates job_list.xml which lists all the jobs in the queue

int updateJobListXML(struct distrenjob *head)

{

  struct distrenjob *job;

  xmlTextWriterPtr writer;

  char *tmp;

  char *tmp2;

  int counter;

  writer = xmlNewTextWriterFilename("job_list.xml", 0);

  xmlTextWriterStartDocument(writer, NULL, "utf-8", NULL);

  // create root element job_list

  xmlTextWriterStartElement(writer, (xmlChar*)"job_list");

  counter = 0;

  for(job = head->next; job; job = job->next)

    {

      _distren_asprintf(&tmp, "jobnum%d", counter);

      _distren_asprintf(&tmp2, "%d", job->jobnum);

      xmlTextWriterWriteElement(writer, (xmlChar*)tmp, (xmlChar*)tmp2);

      counter++;

    }

  // close elements and end document

  xmlTextWriterEndDocument(writer);

    CLIENTSTATUS_IDLE = 2

  } clientstatus;

  // initialize general_info struct, this should be done by start_data()

  general_info.jobs_in_queue = 0;

  general_info.free_clients = 0;

  general_info.rendering_clients = 0;

  general_info.total_finished_jobs = 0;

  general_info.total_frames_rendered = 0;

  general_info.highest_jobnum = 0;

  general_info.hibernate = 0;

  int command;

  jobnum_t jobnum;

  struct distrenjob *tmp_job;

  struct frameset *tmp_frame;

  int type;

  char *name;

  char *submitter;

  char *email;

  int priority;

  int width;

  int height;