blob: 1e17efa105395db22486f4a6d9a017fd6698a5ee [file] [log] [blame]
/* -*- Mode: C; tab-width: 4 -*-
* Copyright (c) 2002-2003 Apple Computer, Inc. All rights reserved.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* See the License for the specific language governing permissions and
* limitations under the License.
File: uds_daemon.h
Contains: Interfaces necessary to talk to uds_daemon.c.
Version: 1.0
#include "mDNSEmbeddedAPI.h"
#include "dnssd_ipc.h"
/* Client interface: */
#define SRS_PORT(S) mDNSVal16((S)->RR_SRV.resrec.rdata->u.srv.port)
extern int udsserver_init(dnssd_sock_t skts[], mDNSu32 count);
extern mDNSs32 udsserver_idle(mDNSs32 nextevent);
extern void udsserver_info(mDNS *const m); // print out info about current state
extern void udsserver_handle_configchange(mDNS *const m);
extern int udsserver_exit(void); // should be called prior to app exit
/* Routines that uds_daemon expects to link against: */
typedef void (*udsEventCallback)(int fd, short filter, void *context);
extern mStatus udsSupportAddFDToEventLoop(dnssd_sock_t fd, udsEventCallback callback, void *context, void **platform_data);
extern int udsSupportReadFD(dnssd_sock_t fd, char* buf, int len, int flags, void *platform_data);
extern mStatus udsSupportRemoveFDFromEventLoop(dnssd_sock_t fd, void *platform_data); // Note: This also CLOSES the file descriptor as well
extern void RecordUpdatedNiceLabel(mDNS *const m, mDNSs32 delay);
// Globals and functions defined in uds_daemon.c and also shared with the old "daemon.c" on OS X
extern mDNS mDNSStorage;
extern DNameListElem *AutoRegistrationDomains;
extern DNameListElem *AutoBrowseDomains;
extern mDNSs32 ChopSubTypes(char *regtype);
extern AuthRecord *AllocateSubTypes(mDNSs32 NumSubTypes, char *p);
extern int CountExistingRegistrations(domainname *srv, mDNSIPPort port);
extern void FreeExtraRR(mDNS *const m, AuthRecord *const rr, mStatus result);
extern int CountPeerRegistrations(mDNS *const m, ServiceRecordSet *const srs);
#if APPLE_OSX_mDNSResponder
extern void machserver_automatic_browse_domain_changed(const domainname *d, mDNSBool add);
extern void machserver_automatic_registration_domain_changed(const domainname *d, mDNSBool add);
// External support
extern void mDNSInitPacketFilter(void);
extern void external_start_browsing_for_service(mDNS *const m, const domainname *const type, DNS_TypeValues qtype);
extern void external_stop_browsing_for_service(mDNS *const m, const domainname *const type, DNS_TypeValues qtype);
extern void external_start_advertising_service(const ResourceRecord *const resourceRecord);
extern void external_stop_advertising_service(const ResourceRecord *const resourceRecord);
extern void external_start_resolving_service(const domainname *const fqdn);
extern void external_stop_resolving_service(const domainname *const fqdn);
#define external_start_browsing_for_service(A,B,C) (void)(A)
#define external_stop_browsing_for_service(A,B,C) (void)(A)
#define external_start_advertising_service(A) (void)(A)
#define external_stop_advertising_service(A) (void)(A)
#define external_start_resolving_service(A) (void)(A)
#define external_stop_resolving_service(A) (void)(A)
#endif // APPLE_OSX_mDNSResponder
extern const char mDNSResponderVersionString_SCCS[];
#define mDNSResponderVersionString (mDNSResponderVersionString_SCCS+5)