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/* -*- Mode: C; tab-width: 4 -*-
*
* Copyright (c) 2004 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
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
// Define the required CFM Shared Library entry and exit points
#include <CodeFragments.h>
#include "mDNSEmbeddedAPI.h" // Defines the interface to the client layer above
#include "mDNSMacOS9.h" // Defines the specific types needed to run mDNS on this platform
mDNS mDNSStorage;
static mDNS_PlatformSupport PlatformSupportStorage;
// Start off with a default cache of 16K (about 100 records)
#define RR_CACHE_SIZE ((16*1024) / sizeof(CacheRecord))
static CacheEntity rrcachestorage[RR_CACHE_SIZE];
mDNSlocal void mDNS_StatusCallback(mDNS *const m, mStatus result)
{
if (result == mStatus_GrowCache)
{
// Allocate another chunk of cache storage
CacheEntity *storage = OTAllocMem(sizeof(CacheEntity) * RR_CACHE_SIZE);
if (storage) mDNS_GrowCache(m, storage, RR_CACHE_SIZE);
}
}
extern pascal OSErr mDNS_CFMInit(const CFragInitBlock *theInitBlock);
pascal OSErr mDNS_CFMInit(const CFragInitBlock *theInitBlock)
{
extern pascal OSErr __initialize(const CFragInitBlock *theInitBlock);
__initialize(theInitBlock); // MUST do this first!
{
mStatus err;
THz oldZone = GetZone();
SetZone(SystemZone());
LogMsg("mDNS/DNS-SD with Macsbug breaks -- do not ship this version to customers");
err = mDNS_Init(&mDNSStorage, &PlatformSupportStorage, rrcachestorage, RR_CACHE_SIZE,
mDNS_Init_AdvertiseLocalAddresses, mDNS_StatusCallback, mDNS_Init_NoInitCallbackContext);
SetZone(oldZone);
return((OSErr)err);
}
}
extern void mDNS_CFMTerm(void);
void mDNS_CFMTerm(void)
{
extern pascal void __terminate(void);
LogMsg("mDNS_CFMTerm");
mDNS_Close(&mDNSStorage);
__terminate();
}
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