apps/irssi/src/core/chat-protocols.h

   1 #ifndef __CHAT_PROTOCOLS_H
   2 #define __CHAT_PROTOCOLS_H
   3
   4 typedef struct {
   5         int id;
   6
   7         unsigned int not_initialized:1;
   8
   9         char *name;
  10         char *fullname;
  11         char *chatnet;
  12
  13         CHATNET_REC *(*create_chatnet) (void);
  14         SERVER_SETUP_REC *(*create_server_setup) (void);
  15         CHANNEL_SETUP_REC *(*create_channel_setup) (void);
  16         SERVER_CONNECT_REC *(*create_server_connect) (void);
  17
  18         SERVER_REC *(*server_connect) (SERVER_CONNECT_REC *);
  19         CHANNEL_REC *(*channel_create) (SERVER_REC *, const char *, int);
  20         QUERY_REC *(*query_create) (const char *, const char *, int);
  21 } CHAT_PROTOCOL_REC;
  22
  23 extern GSList *chat_protocols;
  24
  25 #define PROTO_CHECK_CAST(object, cast, type_field, id) \
  26         ((cast *) chat_protocol_check_cast(object, \
  27                                 offsetof(cast, type_field), id))
  28 void *chat_protocol_check_cast(void *object, int type_pos, const char *id);
  29
  30 #define CHAT_PROTOCOL(object) \
  31         ((object) == NULL ? chat_protocol_get_default() : \
  32         chat_protocol_find_id((object)->chat_type))
  33
  34 /* Register new chat protocol. */
  35 CHAT_PROTOCOL_REC *chat_protocol_register(CHAT_PROTOCOL_REC *rec);
  36
  37 /* Unregister chat protocol. */
  38 void chat_protocol_unregister(const char *name);
  39
  40 /* Find functions */
  41 int chat_protocol_lookup(const char *name);
  42 CHAT_PROTOCOL_REC *chat_protocol_find(const char *name);
  43 CHAT_PROTOCOL_REC *chat_protocol_find_id(int id);
  44 CHAT_PROTOCOL_REC *chat_protocol_find_net(GHashTable *optlist);
  45
  46 /* Default chat protocol to use */
  47 void chat_protocol_set_default(CHAT_PROTOCOL_REC *rec);
  48 CHAT_PROTOCOL_REC *chat_protocol_get_default(void);
  49
  50 /* Return "unknown chat protocol" record. Used when protocol name is
  51    specified but it isn't registered yet. */
  52 CHAT_PROTOCOL_REC *chat_protocol_get_unknown(const char *name);
  53
  54 void chat_protocols_init(void);
  55 void chat_protocols_deinit(void);
  56
  57 #endif