| /* |
| * Copyright (c) 2017, The OpenThread Authors. |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * 3. Neither the name of the copyright holder nor the |
| * names of its contributors may be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
| * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| * POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| /** |
| * @file |
| * This file implements the OpenThread DNSv6 API. |
| */ |
| |
| #include "openthread-core-config.h" |
| |
| #include <openthread/dns_client.h> |
| |
| #include "common/instance.hpp" |
| #include "net/dns_types.hpp" |
| |
| using namespace ot; |
| |
| void otDnsInitTxtEntryIterator(otDnsTxtEntryIterator *aIterator, const uint8_t *aTxtData, uint16_t aTxtDataLength) |
| { |
| AsCoreType(aIterator).Init(aTxtData, aTxtDataLength); |
| } |
| |
| otError otDnsGetNextTxtEntry(otDnsTxtEntryIterator *aIterator, otDnsTxtEntry *aEntry) |
| { |
| return AsCoreType(aIterator).GetNextEntry(AsCoreType(aEntry)); |
| } |
| |
| #if OPENTHREAD_CONFIG_REFERENCE_DEVICE_ENABLE |
| void otDnsSetNameCompressionEnabled(bool aEnabled) |
| { |
| Instance::SetDnsNameCompressionEnabled(aEnabled); |
| } |
| |
| bool otDnsIsNameCompressionEnabled(void) |
| { |
| return Instance::IsDnsNameCompressionEnabled(); |
| } |
| #endif |
| |
| #if OPENTHREAD_CONFIG_DNS_CLIENT_ENABLE |
| |
| const otDnsQueryConfig *otDnsClientGetDefaultConfig(otInstance *aInstance) |
| { |
| return &AsCoreType(aInstance).Get<Dns::Client>().GetDefaultConfig(); |
| } |
| |
| void otDnsClientSetDefaultConfig(otInstance *aInstance, const otDnsQueryConfig *aConfig) |
| { |
| if (aConfig != nullptr) |
| { |
| AsCoreType(aInstance).Get<Dns::Client>().SetDefaultConfig(AsCoreType(aConfig)); |
| } |
| else |
| { |
| AsCoreType(aInstance).Get<Dns::Client>().ResetDefaultConfig(); |
| } |
| } |
| |
| otError otDnsClientResolveAddress(otInstance * aInstance, |
| const char * aHostName, |
| otDnsAddressCallback aCallback, |
| void * aContext, |
| const otDnsQueryConfig *aConfig) |
| { |
| return AsCoreType(aInstance).Get<Dns::Client>().ResolveAddress(aHostName, aCallback, aContext, |
| AsCoreTypePtr(aConfig)); |
| } |
| |
| #if OPENTHREAD_CONFIG_DNS_CLIENT_NAT64_ENABLE |
| otError otDnsClientResolveIp4Address(otInstance * aInstance, |
| const char * aHostName, |
| otDnsAddressCallback aCallback, |
| void * aContext, |
| const otDnsQueryConfig *aConfig) |
| { |
| return AsCoreType(aInstance).Get<Dns::Client>().ResolveIp4Address(aHostName, aCallback, aContext, |
| AsCoreTypePtr(aConfig)); |
| } |
| #endif |
| |
| otError otDnsAddressResponseGetHostName(const otDnsAddressResponse *aResponse, |
| char * aNameBuffer, |
| uint16_t aNameBufferSize) |
| { |
| return AsCoreType(aResponse).GetHostName(aNameBuffer, aNameBufferSize); |
| } |
| |
| otError otDnsAddressResponseGetAddress(const otDnsAddressResponse *aResponse, |
| uint16_t aIndex, |
| otIp6Address * aAddress, |
| uint32_t * aTtl) |
| { |
| uint32_t ttl; |
| |
| return AsCoreType(aResponse).GetAddress(aIndex, AsCoreType(aAddress), (aTtl != nullptr) ? *aTtl : ttl); |
| } |
| |
| #if OPENTHREAD_CONFIG_DNS_CLIENT_SERVICE_DISCOVERY_ENABLE |
| |
| otError otDnsClientBrowse(otInstance * aInstance, |
| const char * aServiceName, |
| otDnsBrowseCallback aCallback, |
| void * aContext, |
| const otDnsQueryConfig *aConfig) |
| { |
| return AsCoreType(aInstance).Get<Dns::Client>().Browse(aServiceName, aCallback, aContext, AsCoreTypePtr(aConfig)); |
| } |
| |
| otError otDnsBrowseResponseGetServiceName(const otDnsBrowseResponse *aResponse, |
| char * aNameBuffer, |
| uint16_t aNameBufferSize) |
| { |
| return AsCoreType(aResponse).GetServiceName(aNameBuffer, aNameBufferSize); |
| } |
| |
| otError otDnsBrowseResponseGetServiceInstance(const otDnsBrowseResponse *aResponse, |
| uint16_t aIndex, |
| char * aLabelBuffer, |
| uint8_t aLabelBufferSize) |
| { |
| return AsCoreType(aResponse).GetServiceInstance(aIndex, aLabelBuffer, aLabelBufferSize); |
| } |
| |
| otError otDnsBrowseResponseGetServiceInfo(const otDnsBrowseResponse *aResponse, |
| const char * aInstanceLabel, |
| otDnsServiceInfo * aServiceInfo) |
| { |
| return AsCoreType(aResponse).GetServiceInfo(aInstanceLabel, AsCoreType(aServiceInfo)); |
| } |
| |
| otError otDnsBrowseResponseGetHostAddress(const otDnsBrowseResponse *aResponse, |
| const char * aHostName, |
| uint16_t aIndex, |
| otIp6Address * aAddress, |
| uint32_t * aTtl) |
| { |
| uint32_t ttl; |
| |
| return AsCoreType(aResponse).GetHostAddress(aHostName, aIndex, AsCoreType(aAddress), aTtl != nullptr ? *aTtl : ttl); |
| } |
| |
| otError otDnsClientResolveService(otInstance * aInstance, |
| const char * aInstanceLabel, |
| const char * aServiceName, |
| otDnsServiceCallback aCallback, |
| void * aContext, |
| const otDnsQueryConfig *aConfig) |
| { |
| return AsCoreType(aInstance).Get<Dns::Client>().ResolveService(aInstanceLabel, aServiceName, aCallback, aContext, |
| AsCoreTypePtr(aConfig)); |
| } |
| |
| otError otDnsServiceResponseGetServiceName(const otDnsServiceResponse *aResponse, |
| char * aLabelBuffer, |
| uint8_t aLabelBufferSize, |
| char * aNameBuffer, |
| uint16_t aNameBufferSize) |
| { |
| return AsCoreType(aResponse).GetServiceName(aLabelBuffer, aLabelBufferSize, aNameBuffer, aNameBufferSize); |
| } |
| |
| otError otDnsServiceResponseGetServiceInfo(const otDnsServiceResponse *aResponse, otDnsServiceInfo *aServiceInfo) |
| { |
| return AsCoreType(aResponse).GetServiceInfo(AsCoreType(aServiceInfo)); |
| } |
| |
| otError otDnsServiceResponseGetHostAddress(const otDnsServiceResponse *aResponse, |
| const char * aHostName, |
| uint16_t aIndex, |
| otIp6Address * aAddress, |
| uint32_t * aTtl) |
| { |
| uint32_t ttl; |
| |
| return AsCoreType(aResponse).GetHostAddress(aHostName, aIndex, AsCoreType(aAddress), |
| (aTtl != nullptr) ? *aTtl : ttl); |
| } |
| |
| #endif // OPENTHREAD_CONFIG_DNS_CLIENT_SERVICE_DISCOVERY_ENABLE |
| |
| #endif // OPENTHREAD_CONFIG_DNS_CLIENT_ENABLE |