hub/member.h

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#ifndef utu_member_h
#define utu_member_h

/*
 * Utu -- Saving The Internet With Hate
 *
 * Copyright (c) Zed A. Shaw 2005 (zedshaw@zedshaw.com)
 *
 * This file is modifiable/redistributable under the terms of the GNU
 * General Public License.
 *
 * You should have recieved a copy of the GNU General Public License along
 * with this program; see the file COPYING. If not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 0211-1307, USA.
 */

#include "protocol/peer.h"
#include "hub/queue.h"
#include "hub/heap.h"

struct Circuit;

typedef struct Member {
  bstring key;
  Peer *peer;
  MsgQueue *queue;
  struct Circuit *circuits;
  void *data;

  struct Member *left;
  struct Member *right;
  int color;

  Heap *routes;
} Member;


typedef struct Circuit {
  unsigned short hate_level;
  long id;
  Member *to;

  struct Circuit *left;
  struct Circuit *right;
  int color;
} Circuit;

#define MEMBER_MSG_QUEUE_LENGTH 30

#define CIRCUIT_COMPARATOR(x, y) ((x)->id - (y)->id)

SGLIB_DEFINE_RBTREE_PROTOTYPES(Circuit, left, right, color, CIRCUIT_COMPARATOR);

long Circuit_create(Circuit **map, Member *to);

void Circuit_destroy(Circuit **map, long circuit);

void Circuit_destroy_all(Circuit *map);


#define MEMBER_COMPARATOR(x, y) (memcmp((x)->key->data, (y)->key->data, MIN(blength((x)->key), blength((y)->key))) + (blength((x)->key) - blength((y)->key)))

SGLIB_DEFINE_RBTREE_PROTOTYPES(Member, left, right, color, MEMBER_COMPARATOR);

Member *Member_find(Member *map, bstring pubkey);

Member *Member_for_circuit(Member *member, long circuit);

int Member_send_msg(Member *member, Message *msg);

Message *Member_first_msg(Member *member);

int Member_delete_msg(Member *member);

Member *Member_create(Peer *peer);

Member *Member_login(Member **map, Peer *peer);


void Member_logout(Member **map, Member *member);

void Member_destroy(Member *mb);


void Member_destroy_map(Member **map);


#define Member_name(M) ((M)->peer->state->them.name)
#endif

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