/
thread_ftd_api.cpp
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/
thread_ftd_api.cpp
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/*
* Copyright (c) 2016-2017, 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 Thread API (FTD only).
*/
#include "openthread-core-config.h"
#if OPENTHREAD_FTD
#include <openthread/thread_ftd.h>
#include "common/instance.hpp"
#include "common/locator-getters.hpp"
#include "thread/mle_types.hpp"
#include "thread/topology.hpp"
using namespace ot;
uint16_t otThreadGetMaxAllowedChildren(otInstance *aInstance)
{
Instance &instance = *static_cast<Instance *>(aInstance);
return instance.Get<ChildTable>().GetMaxChildrenAllowed();
}
otError otThreadSetMaxAllowedChildren(otInstance *aInstance, uint16_t aMaxChildren)
{
Instance &instance = *static_cast<Instance *>(aInstance);
return instance.Get<ChildTable>().SetMaxChildrenAllowed(aMaxChildren);
}
uint8_t otThreadGetMaxChildIpAddresses(otInstance *aInstance)
{
Instance &instance = *static_cast<Instance *>(aInstance);
return instance.Get<Mle::MleRouter>().GetMaxChildIpAddresses();
}
#if OPENTHREAD_CONFIG_REFERENCE_DEVICE_ENABLE
otError otThreadSetMaxChildIpAddresses(otInstance *aInstance, uint8_t aMaxIpAddresses)
{
Instance &instance = *static_cast<Instance *>(aInstance);
return instance.Get<Mle::MleRouter>().SetMaxChildIpAddresses(aMaxIpAddresses);
}
#endif
bool otThreadIsRouterEligible(otInstance *aInstance)
{
Instance &instance = *static_cast<Instance *>(aInstance);
return instance.Get<Mle::MleRouter>().IsRouterEligible();
}
otError otThreadSetRouterEligible(otInstance *aInstance, bool aEligible)
{
Instance &instance = *static_cast<Instance *>(aInstance);
return instance.Get<Mle::MleRouter>().SetRouterEligible(aEligible);
}
otError otThreadSetPreferredRouterId(otInstance *aInstance, uint8_t aRouterId)
{
Instance &instance = *static_cast<Instance *>(aInstance);
return instance.Get<Mle::MleRouter>().SetPreferredRouterId(aRouterId);
}
uint8_t otThreadGetLocalLeaderWeight(otInstance *aInstance)
{
Instance &instance = *static_cast<Instance *>(aInstance);
return instance.Get<Mle::MleRouter>().GetLeaderWeight();
}
void otThreadSetLocalLeaderWeight(otInstance *aInstance, uint8_t aWeight)
{
Instance &instance = *static_cast<Instance *>(aInstance);
instance.Get<Mle::MleRouter>().SetLeaderWeight(aWeight);
}
uint32_t otThreadGetLocalLeaderPartitionId(otInstance *aInstance)
{
Instance &instance = *static_cast<Instance *>(aInstance);
return instance.Get<Mle::MleRouter>().GetLeaderPartitionId();
}
void otThreadSetLocalLeaderPartitionId(otInstance *aInstance, uint32_t aPartitionId)
{
Instance &instance = *static_cast<Instance *>(aInstance);
return instance.Get<Mle::MleRouter>().SetLeaderPartitionId(aPartitionId);
}
uint16_t otThreadGetJoinerUdpPort(otInstance *aInstance)
{
Instance &instance = *static_cast<Instance *>(aInstance);
return instance.Get<MeshCoP::JoinerRouter>().GetJoinerUdpPort();
}
otError otThreadSetJoinerUdpPort(otInstance *aInstance, uint16_t aJoinerUdpPort)
{
Instance &instance = *static_cast<Instance *>(aInstance);
instance.Get<MeshCoP::JoinerRouter>().SetJoinerUdpPort(aJoinerUdpPort);
return OT_ERROR_NONE;
}
uint32_t otThreadGetContextIdReuseDelay(otInstance *aInstance)
{
Instance &instance = *static_cast<Instance *>(aInstance);
return instance.Get<NetworkData::Leader>().GetContextIdReuseDelay();
}
void otThreadSetContextIdReuseDelay(otInstance *aInstance, uint32_t aDelay)
{
Instance &instance = *static_cast<Instance *>(aInstance);
instance.Get<NetworkData::Leader>().SetContextIdReuseDelay(aDelay);
}
uint8_t otThreadGetNetworkIdTimeout(otInstance *aInstance)
{
Instance &instance = *static_cast<Instance *>(aInstance);
return instance.Get<Mle::MleRouter>().GetNetworkIdTimeout();
}
void otThreadSetNetworkIdTimeout(otInstance *aInstance, uint8_t aTimeout)
{
Instance &instance = *static_cast<Instance *>(aInstance);
instance.Get<Mle::MleRouter>().SetNetworkIdTimeout(aTimeout);
}
uint8_t otThreadGetRouterUpgradeThreshold(otInstance *aInstance)
{
Instance &instance = *static_cast<Instance *>(aInstance);
return instance.Get<Mle::MleRouter>().GetRouterUpgradeThreshold();
}
void otThreadSetRouterUpgradeThreshold(otInstance *aInstance, uint8_t aThreshold)
{
Instance &instance = *static_cast<Instance *>(aInstance);
instance.Get<Mle::MleRouter>().SetRouterUpgradeThreshold(aThreshold);
}
otError otThreadReleaseRouterId(otInstance *aInstance, uint8_t aRouterId)
{
otError error = OT_ERROR_NONE;
Instance &instance = *static_cast<Instance *>(aInstance);
VerifyOrExit(aRouterId <= Mle::kMaxRouterId, error = OT_ERROR_INVALID_ARGS);
error = instance.Get<RouterTable>().Release(aRouterId);
exit:
return error;
}
otError otThreadBecomeRouter(otInstance *aInstance)
{
otError error = OT_ERROR_INVALID_STATE;
Instance &instance = *static_cast<Instance *>(aInstance);
switch (instance.Get<Mle::MleRouter>().GetRole())
{
case Mle::kRoleDisabled:
case Mle::kRoleDetached:
break;
case Mle::kRoleChild:
error = instance.Get<Mle::MleRouter>().BecomeRouter(ThreadStatusTlv::kHaveChildIdRequest);
break;
case Mle::kRoleRouter:
case Mle::kRoleLeader:
error = OT_ERROR_NONE;
break;
}
return error;
}
otError otThreadBecomeLeader(otInstance *aInstance)
{
Instance &instance = *static_cast<Instance *>(aInstance);
return instance.Get<Mle::MleRouter>().BecomeLeader();
}
uint8_t otThreadGetRouterDowngradeThreshold(otInstance *aInstance)
{
Instance &instance = *static_cast<Instance *>(aInstance);
return instance.Get<Mle::MleRouter>().GetRouterDowngradeThreshold();
}
void otThreadSetRouterDowngradeThreshold(otInstance *aInstance, uint8_t aThreshold)
{
Instance &instance = *static_cast<Instance *>(aInstance);
instance.Get<Mle::MleRouter>().SetRouterDowngradeThreshold(aThreshold);
}
uint8_t otThreadGetRouterSelectionJitter(otInstance *aInstance)
{
Instance &instance = *static_cast<Instance *>(aInstance);
return instance.Get<Mle::MleRouter>().GetRouterSelectionJitter();
}
void otThreadSetRouterSelectionJitter(otInstance *aInstance, uint8_t aRouterJitter)
{
Instance &instance = *static_cast<Instance *>(aInstance);
IgnoreError(instance.Get<Mle::MleRouter>().SetRouterSelectionJitter(aRouterJitter));
}
otError otThreadGetChildInfoById(otInstance *aInstance, uint16_t aChildId, otChildInfo *aChildInfo)
{
Instance &instance = *static_cast<Instance *>(aInstance);
OT_ASSERT(aChildInfo != nullptr);
return instance.Get<Mle::MleRouter>().GetChildInfoById(aChildId, *aChildInfo);
}
otError otThreadGetChildInfoByIndex(otInstance *aInstance, uint16_t aChildIndex, otChildInfo *aChildInfo)
{
Instance &instance = *static_cast<Instance *>(aInstance);
OT_ASSERT(aChildInfo != nullptr);
return instance.Get<Mle::MleRouter>().GetChildInfoByIndex(aChildIndex, *aChildInfo);
}
otError otThreadGetChildNextIp6Address(otInstance * aInstance,
uint16_t aChildIndex,
otChildIp6AddressIterator *aIterator,
otIp6Address * aAddress)
{
otError error = OT_ERROR_NONE;
Instance & instance = *static_cast<Instance *>(aInstance);
Child::Ip6AddressIterator iterator;
Ip6::Address * address;
OT_ASSERT(aIterator != nullptr && aAddress != nullptr);
address = static_cast<Ip6::Address *>(aAddress);
iterator.Set(*aIterator);
SuccessOrExit(error = instance.Get<Mle::MleRouter>().GetChildNextIp6Address(aChildIndex, iterator, *address));
*aIterator = iterator.Get();
exit:
return error;
}
uint8_t otThreadGetRouterIdSequence(otInstance *aInstance)
{
Instance &instance = *static_cast<Instance *>(aInstance);
return instance.Get<RouterTable>().GetRouterIdSequence();
}
uint8_t otThreadGetMaxRouterId(otInstance *aInstance)
{
OT_UNUSED_VARIABLE(aInstance);
return Mle::kMaxRouterId;
}
otError otThreadGetRouterInfo(otInstance *aInstance, uint16_t aRouterId, otRouterInfo *aRouterInfo)
{
Instance &instance = *static_cast<Instance *>(aInstance);
OT_ASSERT(aRouterInfo != nullptr);
return instance.Get<RouterTable>().GetRouterInfo(aRouterId, *aRouterInfo);
}
otError otThreadGetNextCacheEntry(otInstance *aInstance, otCacheEntryInfo *aEntryInfo, otCacheEntryIterator *aIterator)
{
Instance &instance = *static_cast<Instance *>(aInstance);
OT_ASSERT((aIterator != nullptr) && (aEntryInfo != nullptr));
return instance.Get<AddressResolver>().GetNextCacheEntry(*aEntryInfo, *aIterator);
}
#if OPENTHREAD_CONFIG_MLE_STEERING_DATA_SET_OOB_ENABLE
void otThreadSetSteeringData(otInstance *aInstance, const otExtAddress *aExtAddress)
{
Instance &instance = *static_cast<Instance *>(aInstance);
instance.Get<Mle::MleRouter>().SetSteeringData(static_cast<const Mac::ExtAddress *>(aExtAddress));
}
#endif
const otPskc *otThreadGetPskc(otInstance *aInstance)
{
Instance &instance = *static_cast<Instance *>(aInstance);
return &instance.Get<KeyManager>().GetPskc();
}
otError otThreadSetPskc(otInstance *aInstance, const otPskc *aPskc)
{
otError error = OT_ERROR_NONE;
Instance &instance = *static_cast<Instance *>(aInstance);
VerifyOrExit(instance.Get<Mle::MleRouter>().IsDisabled(), error = OT_ERROR_INVALID_STATE);
instance.Get<KeyManager>().SetPskc(*static_cast<const Pskc *>(aPskc));
instance.Get<MeshCoP::ActiveDataset>().Clear();
instance.Get<MeshCoP::PendingDataset>().Clear();
exit:
return error;
}
int8_t otThreadGetParentPriority(otInstance *aInstance)
{
Instance &instance = *static_cast<Instance *>(aInstance);
return instance.Get<Mle::MleRouter>().GetAssignParentPriority();
}
otError otThreadSetParentPriority(otInstance *aInstance, int8_t aParentPriority)
{
Instance &instance = *static_cast<Instance *>(aInstance);
return instance.Get<Mle::MleRouter>().SetAssignParentPriority(aParentPriority);
}
void otThreadRegisterNeighborTableCallback(otInstance *aInstance, otNeighborTableCallback aCallback)
{
Instance &instance = *static_cast<Instance *>(aInstance);
instance.Get<Mle::MleRouter>().RegisterNeighborTableChangedCallback(aCallback);
}
#endif // OPENTHREAD_FTD