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#ifndef fooclienthfoo
#define fooclienthfoo
/* $Id$ */
/***
This file is part of avahi.
avahi is free software; you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as
published by the Free Software Foundation; either version 2.1 of the
License, or (at your option) any later version.
avahi 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 Lesser General
Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with avahi; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
USA.
***/
#include <inttypes.h>
#include <avahi-common/cdecl.h>
#include <avahi-common/address.h>
#include <avahi-common/strlst.h>
#include <avahi-common/defs.h>
#include <avahi-common/watch.h>
#include <avahi-common/gccmacro.h>
/** \file client.h Definitions and functions for the client API over D-Bus */
/** \example glib-integration.c Example of how to integrate
* avahi use with GLIB/GTK applications */
AVAHI_C_DECL_BEGIN
/** A connection context */
typedef struct AvahiClient AvahiClient;
/** States of a client object, a superset of AvahiServerState */
typedef enum {
AVAHI_CLIENT_S_REGISTERING = AVAHI_SERVER_REGISTERING, /**< Server state: REGISTERING */
AVAHI_CLIENT_S_RUNNING = AVAHI_SERVER_RUNNING, /**< Server state: RUNNING */
AVAHI_CLIENT_S_COLLISION = AVAHI_SERVER_COLLISION, /**< Server state: COLLISION */
AVAHI_CLIENT_FAILURE = 100, /**< Some kind of error happened on the client side */
AVAHI_CLIENT_CONNECTING = 101 /**< We're still connecting. This state is only entered when AVAHI_CLIENT_NO_FAIL has been passed to avahi_client_new() and the daemon is not yet available. */
} AvahiClientState;
typedef enum {
AVAHI_CLIENT_IGNORE_USER_CONFIG = 1, /**< Don't read user configuration */
AVAHI_CLIENT_NO_FAIL = 2 /**< Don't fail if the daemon is not available when avahi_client_new() is called, instead enter AVAHI_CLIENT_CONNECTING state and wait for the daemon to appear */
} AvahiClientFlags;
/** The function prototype for the callback of an AvahiClient */
typedef void (*AvahiClientCallback) (
AvahiClient *s,
AvahiClientState state /**< The new state of the client */,
void* userdata /**< The user data that was passed to avahi_client_new() */);
/** Creates a new client instance */
AvahiClient* avahi_client_new (
const AvahiPoll *poll_api /**< The abstract event loop API to use */,
AvahiClientFlags flags /**< Some flags to modify the behaviour of the client library */,
AvahiClientCallback callback /**< A callback that is called whenever the state of the client changes. This may be NULL */,
void *userdata /**< Some arbitrary user data pointer that will be passed to the callback function */,
int *error /**< If creation of the client fails, this integer will contain the error cause. May be NULL if you aren't interested in the reason why avahi_client_new() failed. */);
/** Free a client instance. This will automatically free all
* associated browser, resolve and entry group objects. All pointers
* to such objects become invalid! */
void avahi_client_free(AvahiClient *client);
/** Get the version of the server */
const char* avahi_client_get_version_string (AvahiClient*);
/** Get host name */
const char* avahi_client_get_host_name (AvahiClient*);
/** Get domain name */
const char* avahi_client_get_domain_name (AvahiClient*);
/** Get FQDN domain name */
const char* avahi_client_get_host_name_fqdn (AvahiClient*);
/** Get state */
AvahiClientState avahi_client_get_state(AvahiClient *client);
/** Get the last error number */
int avahi_client_errno (AvahiClient*);
/** Return the local service cookie. returns AVAHI_SERVICE_COOKIE_INVALID on failure. */
uint32_t avahi_client_get_local_service_cookie(AvahiClient *client);
/** Return 1 if gethostbyname() supports mDNS lookups, 0 otherwise. \since 0.6.5 */
int avahi_nss_support(void);
AVAHI_C_DECL_END
#endif
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