/usr/include/gnome-vfs-2.0/libgnomevfs/gnome-vfs-dns-sd.h is in libgnomevfs2-dev 1:2.24.4-1ubuntu2.
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/* gnome-vfs-dns-sd.h - DNS-SD functions
Copyright (C) 2004 Red Hat, Inc
The Gnome Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The Gnome Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the Gnome Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
Author: Alexander Larsson <alexl@redhat.com>
*/
#ifndef GNOME_VFS_DNS_SD_H
#define GNOME_VFS_DNS_SD_H
#include <sys/types.h>
#include <glib.h>
#include <glib-object.h>
#include <libgnomevfs/gnome-vfs-result.h>
G_BEGIN_DECLS
/* TODO:
* a way to get default browse domain for domain
* async listing of browse domains
* some way to publish. Using dns update for unicast?
*/
typedef struct {
char *name;
char *type;
char *domain;
} GnomeVFSDNSSDService;
typedef enum {
GNOME_VFS_DNS_SD_SERVICE_ADDED,
GNOME_VFS_DNS_SD_SERVICE_REMOVED
} GnomeVFSDNSSDServiceStatus;
GType gnome_vfs_dns_sd_service_status_get_type (void);
#define GNOME_VFS_TYPE_VFS_DNS_SD_SERVICE_STATUS (gnome_vfs_dns_sd_service_status_get_type())
typedef struct GnomeVFSDNSSDBrowseHandle GnomeVFSDNSSDBrowseHandle;
typedef struct GnomeVFSDNSSDResolveHandle GnomeVFSDNSSDResolveHandle;
/**
* GnomeVFSDNSSDBrowseCallback:
* @handle: handle of the operation generating the callback
* @status: whether a service addition or removal was detected
* @service: the service that was discovered or removed
* @callback_data: user data defined when the callback was established
*
* Callback for the gnome_vfs_dns_sd_browse() function that informs
* the user of services that are added or removed.
**/
typedef void (* GnomeVFSDNSSDBrowseCallback) (GnomeVFSDNSSDBrowseHandle *handle,
GnomeVFSDNSSDServiceStatus status,
const GnomeVFSDNSSDService *service,
gpointer callback_data);
/**
* GnomeVFSDNSSDResolveCallback:
* @handle: handle of the operation generating the callback
* @result: whether the resolve succeeded or not
* @service: the service that was resolved
* @host: the host name or ip of the host hosting the service
* @port: the port number to use for the service
* @text: a hash table giving additional options about the service
* @text_raw_len: length of @text_raw
* @text_raw: raw version of the additional options in @text
* @callback_data: user data defined when the callback was established
*
* Callback for the gnome_vfs_dns_sd_resolve() function that is called
* when a service has been resolved.
*
* The @host and @port can be used to contact the requested service, and
* @text contains additional options as defined for the type requested.
*
* To check for options being set in @text without any value ("key" as
* opposed to "key=value") you must use g_hash_table_lookup_extended(), since
* they are stored in the hash table with a NULL value, and g_hash_table_lookup()
* can't tell that from the case where the key is not in the hash table.
**/
typedef void (* GnomeVFSDNSSDResolveCallback) (GnomeVFSDNSSDResolveHandle *handle,
GnomeVFSResult result,
const GnomeVFSDNSSDService *service,
const char *host,
int port,
const GHashTable *text,
int text_raw_len,
const char *text_raw,
gpointer callback_data);
/* Async versions */
GnomeVFSResult
gnome_vfs_dns_sd_browse (GnomeVFSDNSSDBrowseHandle **handle,
const char *domain,
const char *type,
GnomeVFSDNSSDBrowseCallback callback,
gpointer callback_data,
GDestroyNotify callback_data_destroy_func);
GnomeVFSResult
gnome_vfs_dns_sd_stop_browse (GnomeVFSDNSSDBrowseHandle *handle);
GnomeVFSResult
gnome_vfs_dns_sd_resolve (GnomeVFSDNSSDResolveHandle **handle,
const char *name,
const char *type,
const char *domain,
int timeout,
GnomeVFSDNSSDResolveCallback callback,
gpointer callback_data,
GDestroyNotify callback_data_destroy_func);
GnomeVFSResult
gnome_vfs_dns_sd_cancel_resolve (GnomeVFSDNSSDResolveHandle *handle);
/* Sync versions */
GnomeVFSResult
gnome_vfs_dns_sd_browse_sync (const char *domain,
const char *type,
int timeout_msec,
int *n_services,
GnomeVFSDNSSDService **services);
GnomeVFSResult
gnome_vfs_dns_sd_resolve_sync (const char *name,
const char *type,
const char *domain,
int timeout_msec,
char **host, int *port,
GHashTable **text,
int *text_raw_len_out,
char **text_raw_out);
void
gnome_vfs_dns_sd_service_list_free (GnomeVFSDNSSDService *services,
int n_services);
GnomeVFSResult
gnome_vfs_dns_sd_list_browse_domains_sync (const char *domain,
int timeout_msec,
GList **domains);
GList *
gnome_vfs_get_default_browse_domains (void);
G_END_DECLS
#endif /* GNOME_VFS_DNS_SD_H */
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