| /* |
| * |
| * Copyright (c) 2021 Project CHIP Authors |
| * |
| * 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. |
| */ |
| |
| // THIS FILE IS GENERATED BY ZAP |
| |
| #include <cinttypes> |
| #include <cstdint> |
| |
| #include "app/common/gen/af-structs.h" |
| #include "app/common/gen/cluster-id.h" |
| #include "app/common/gen/command-id.h" |
| #include "app/util/util.h" |
| #include "callback.h" |
| |
| #include <app/InteractionModelEngine.h> |
| |
| // Currently we need some work to keep compatible with ember lib. |
| #include <app/util/ember-compatibility-functions.h> |
| |
| namespace chip { |
| namespace app { |
| |
| // Cluster specific command parsing |
| |
| namespace clusters { |
| |
| namespace DiagnosticLogs { |
| |
| void DispatchServerCommand(app::Command * apCommandObj, CommandId aCommandId, EndpointId aEndpointId, TLV::TLVReader & aDataTlv) |
| { |
| // We are using TLVUnpackError and TLVError here since both of them can be CHIP_END_OF_TLV |
| // When TLVError is CHIP_END_OF_TLV, it means we have iterated all of the items, which is not a real error. |
| // Any error value TLVUnpackError means we have received an illegal value. |
| // The following variables are used for all commands to save code size. |
| CHIP_ERROR TLVError = CHIP_NO_ERROR; |
| CHIP_ERROR TLVUnpackError = CHIP_NO_ERROR; |
| uint32_t validArgumentCount = 0; |
| uint32_t expectArgumentCount = 0; |
| uint32_t currentDecodeTagId = 0; |
| bool wasHandled = false; |
| { |
| switch (aCommandId) |
| { |
| case ZCL_RETRIEVE_LOGS_REQUEST_COMMAND_ID: { |
| expectArgumentCount = 3; |
| uint8_t intent; |
| uint8_t requestedProtocol; |
| chip::ByteSpan transferFileDesignator; |
| bool argExists[3]; |
| |
| memset(argExists, 0, sizeof argExists); |
| |
| while ((TLVError = aDataTlv.Next()) == CHIP_NO_ERROR) |
| { |
| // Since call to aDataTlv.Next() is CHIP_NO_ERROR, the read head always points to an element. |
| // Skip this element if it is not a ContextTag, not consider it as an error if other values are valid. |
| if (!TLV::IsContextTag(aDataTlv.GetTag())) |
| { |
| continue; |
| } |
| currentDecodeTagId = TLV::TagNumFromTag(aDataTlv.GetTag()); |
| if (currentDecodeTagId < 3) |
| { |
| if (argExists[currentDecodeTagId]) |
| { |
| ChipLogProgress(Zcl, "Duplicate TLV tag %" PRIx32, TLV::TagNumFromTag(aDataTlv.GetTag())); |
| TLVUnpackError = CHIP_ERROR_IM_MALFORMED_COMMAND_DATA_ELEMENT; |
| break; |
| } |
| else |
| { |
| argExists[currentDecodeTagId] = true; |
| validArgumentCount++; |
| } |
| } |
| switch (currentDecodeTagId) |
| { |
| case 0: |
| TLVUnpackError = aDataTlv.Get(intent); |
| break; |
| case 1: |
| TLVUnpackError = aDataTlv.Get(requestedProtocol); |
| break; |
| case 2: { |
| const uint8_t * data = nullptr; |
| TLVUnpackError = aDataTlv.GetDataPtr(data); |
| transferFileDesignator = chip::ByteSpan(data, aDataTlv.GetLength()); |
| } |
| break; |
| default: |
| // Unsupported tag, ignore it. |
| ChipLogProgress(Zcl, "Unknown TLV tag during processing."); |
| break; |
| } |
| if (CHIP_NO_ERROR != TLVUnpackError) |
| { |
| break; |
| } |
| } |
| |
| if (CHIP_END_OF_TLV == TLVError) |
| { |
| // CHIP_END_OF_TLV means we have iterated all items in the structure, which is not a real error. |
| TLVError = CHIP_NO_ERROR; |
| } |
| |
| if (CHIP_NO_ERROR == TLVError && CHIP_NO_ERROR == TLVUnpackError && 3 == validArgumentCount) |
| { |
| // TODO(#5098) We should pass the Command Object and EndpointId to the cluster callbacks. |
| wasHandled = emberAfDiagnosticLogsClusterRetrieveLogsRequestCallback(apCommandObj, intent, requestedProtocol, |
| transferFileDesignator); |
| } |
| break; |
| } |
| default: { |
| // Unrecognized command ID, error status will apply. |
| chip::app::CommandPathParams returnStatusParam = { aEndpointId, |
| 0, // GroupId |
| ZCL_DIAGNOSTIC_LOGS_CLUSTER_ID, aCommandId, |
| (chip::app::CommandPathFlags::kEndpointIdValid) }; |
| apCommandObj->AddStatusCode(returnStatusParam, Protocols::SecureChannel::GeneralStatusCode::kNotFound, |
| Protocols::SecureChannel::Id, |
| Protocols::InteractionModel::ProtocolCode::UnsupportedCommand); |
| ChipLogError(Zcl, "Unknown command %" PRIx32 " for cluster %" PRIx32, aCommandId, ZCL_DIAGNOSTIC_LOGS_CLUSTER_ID); |
| return; |
| } |
| } |
| } |
| |
| if (CHIP_NO_ERROR != TLVError || CHIP_NO_ERROR != TLVUnpackError || expectArgumentCount != validArgumentCount || !wasHandled) |
| { |
| chip::app::CommandPathParams returnStatusParam = { aEndpointId, |
| 0, // GroupId |
| ZCL_DIAGNOSTIC_LOGS_CLUSTER_ID, aCommandId, |
| (chip::app::CommandPathFlags::kEndpointIdValid) }; |
| apCommandObj->AddStatusCode(returnStatusParam, Protocols::SecureChannel::GeneralStatusCode::kBadRequest, |
| Protocols::SecureChannel::Id, Protocols::InteractionModel::ProtocolCode::InvalidCommand); |
| ChipLogProgress(Zcl, |
| "Failed to dispatch command, %" PRIu32 "/%" PRIu32 " arguments parsed, TLVError=%" CHIP_ERROR_FORMAT |
| ", UnpackError=%" CHIP_ERROR_FORMAT " (last decoded tag = %" PRIu32, |
| validArgumentCount, expectArgumentCount, TLVError, TLVUnpackError, currentDecodeTagId); |
| } |
| } |
| |
| } // namespace DiagnosticLogs |
| |
| namespace GeneralCommissioning { |
| |
| void DispatchServerCommand(app::Command * apCommandObj, CommandId aCommandId, EndpointId aEndpointId, TLV::TLVReader & aDataTlv) |
| { |
| // We are using TLVUnpackError and TLVError here since both of them can be CHIP_END_OF_TLV |
| // When TLVError is CHIP_END_OF_TLV, it means we have iterated all of the items, which is not a real error. |
| // Any error value TLVUnpackError means we have received an illegal value. |
| // The following variables are used for all commands to save code size. |
| CHIP_ERROR TLVError = CHIP_NO_ERROR; |
| CHIP_ERROR TLVUnpackError = CHIP_NO_ERROR; |
| uint32_t validArgumentCount = 0; |
| uint32_t expectArgumentCount = 0; |
| uint32_t currentDecodeTagId = 0; |
| bool wasHandled = false; |
| { |
| switch (aCommandId) |
| { |
| case ZCL_ARM_FAIL_SAFE_COMMAND_ID: { |
| expectArgumentCount = 3; |
| uint16_t expiryLengthSeconds; |
| uint64_t breadcrumb; |
| uint32_t timeoutMs; |
| bool argExists[3]; |
| |
| memset(argExists, 0, sizeof argExists); |
| |
| while ((TLVError = aDataTlv.Next()) == CHIP_NO_ERROR) |
| { |
| // Since call to aDataTlv.Next() is CHIP_NO_ERROR, the read head always points to an element. |
| // Skip this element if it is not a ContextTag, not consider it as an error if other values are valid. |
| if (!TLV::IsContextTag(aDataTlv.GetTag())) |
| { |
| continue; |
| } |
| currentDecodeTagId = TLV::TagNumFromTag(aDataTlv.GetTag()); |
| if (currentDecodeTagId < 3) |
| { |
| if (argExists[currentDecodeTagId]) |
| { |
| ChipLogProgress(Zcl, "Duplicate TLV tag %" PRIx32, TLV::TagNumFromTag(aDataTlv.GetTag())); |
| TLVUnpackError = CHIP_ERROR_IM_MALFORMED_COMMAND_DATA_ELEMENT; |
| break; |
| } |
| else |
| { |
| argExists[currentDecodeTagId] = true; |
| validArgumentCount++; |
| } |
| } |
| switch (currentDecodeTagId) |
| { |
| case 0: |
| TLVUnpackError = aDataTlv.Get(expiryLengthSeconds); |
| break; |
| case 1: |
| TLVUnpackError = aDataTlv.Get(breadcrumb); |
| break; |
| case 2: |
| TLVUnpackError = aDataTlv.Get(timeoutMs); |
| break; |
| default: |
| // Unsupported tag, ignore it. |
| ChipLogProgress(Zcl, "Unknown TLV tag during processing."); |
| break; |
| } |
| if (CHIP_NO_ERROR != TLVUnpackError) |
| { |
| break; |
| } |
| } |
| |
| if (CHIP_END_OF_TLV == TLVError) |
| { |
| // CHIP_END_OF_TLV means we have iterated all items in the structure, which is not a real error. |
| TLVError = CHIP_NO_ERROR; |
| } |
| |
| if (CHIP_NO_ERROR == TLVError && CHIP_NO_ERROR == TLVUnpackError && 3 == validArgumentCount) |
| { |
| // TODO(#5098) We should pass the Command Object and EndpointId to the cluster callbacks. |
| wasHandled = |
| emberAfGeneralCommissioningClusterArmFailSafeCallback(apCommandObj, expiryLengthSeconds, breadcrumb, timeoutMs); |
| } |
| break; |
| } |
| case ZCL_COMMISSIONING_COMPLETE_COMMAND_ID: { |
| |
| // TODO(#5098) We should pass the Command Object and EndpointId to the cluster callbacks. |
| wasHandled = emberAfGeneralCommissioningClusterCommissioningCompleteCallback(apCommandObj); |
| break; |
| } |
| case ZCL_SET_REGULATORY_CONFIG_COMMAND_ID: { |
| expectArgumentCount = 4; |
| uint8_t location; |
| const uint8_t * countryCode; |
| uint64_t breadcrumb; |
| uint32_t timeoutMs; |
| bool argExists[4]; |
| |
| memset(argExists, 0, sizeof argExists); |
| |
| while ((TLVError = aDataTlv.Next()) == CHIP_NO_ERROR) |
| { |
| // Since call to aDataTlv.Next() is CHIP_NO_ERROR, the read head always points to an element. |
| // Skip this element if it is not a ContextTag, not consider it as an error if other values are valid. |
| if (!TLV::IsContextTag(aDataTlv.GetTag())) |
| { |
| continue; |
| } |
| currentDecodeTagId = TLV::TagNumFromTag(aDataTlv.GetTag()); |
| if (currentDecodeTagId < 4) |
| { |
| if (argExists[currentDecodeTagId]) |
| { |
| ChipLogProgress(Zcl, "Duplicate TLV tag %" PRIx32, TLV::TagNumFromTag(aDataTlv.GetTag())); |
| TLVUnpackError = CHIP_ERROR_IM_MALFORMED_COMMAND_DATA_ELEMENT; |
| break; |
| } |
| else |
| { |
| argExists[currentDecodeTagId] = true; |
| validArgumentCount++; |
| } |
| } |
| switch (currentDecodeTagId) |
| { |
| case 0: |
| TLVUnpackError = aDataTlv.Get(location); |
| break; |
| case 1: |
| // TODO(#5542): The cluster handlers should accept a ByteSpan for all string types. |
| TLVUnpackError = aDataTlv.GetDataPtr(countryCode); |
| break; |
| case 2: |
| TLVUnpackError = aDataTlv.Get(breadcrumb); |
| break; |
| case 3: |
| TLVUnpackError = aDataTlv.Get(timeoutMs); |
| break; |
| default: |
| // Unsupported tag, ignore it. |
| ChipLogProgress(Zcl, "Unknown TLV tag during processing."); |
| break; |
| } |
| if (CHIP_NO_ERROR != TLVUnpackError) |
| { |
| break; |
| } |
| } |
| |
| if (CHIP_END_OF_TLV == TLVError) |
| { |
| // CHIP_END_OF_TLV means we have iterated all items in the structure, which is not a real error. |
| TLVError = CHIP_NO_ERROR; |
| } |
| |
| if (CHIP_NO_ERROR == TLVError && CHIP_NO_ERROR == TLVUnpackError && 4 == validArgumentCount) |
| { |
| // TODO(#5098) We should pass the Command Object and EndpointId to the cluster callbacks. |
| wasHandled = emberAfGeneralCommissioningClusterSetRegulatoryConfigCallback( |
| apCommandObj, location, const_cast<uint8_t *>(countryCode), breadcrumb, timeoutMs); |
| } |
| break; |
| } |
| default: { |
| // Unrecognized command ID, error status will apply. |
| chip::app::CommandPathParams returnStatusParam = { aEndpointId, |
| 0, // GroupId |
| ZCL_GENERAL_COMMISSIONING_CLUSTER_ID, aCommandId, |
| (chip::app::CommandPathFlags::kEndpointIdValid) }; |
| apCommandObj->AddStatusCode(returnStatusParam, Protocols::SecureChannel::GeneralStatusCode::kNotFound, |
| Protocols::SecureChannel::Id, |
| Protocols::InteractionModel::ProtocolCode::UnsupportedCommand); |
| ChipLogError(Zcl, "Unknown command %" PRIx32 " for cluster %" PRIx32, aCommandId, ZCL_GENERAL_COMMISSIONING_CLUSTER_ID); |
| return; |
| } |
| } |
| } |
| |
| if (CHIP_NO_ERROR != TLVError || CHIP_NO_ERROR != TLVUnpackError || expectArgumentCount != validArgumentCount || !wasHandled) |
| { |
| chip::app::CommandPathParams returnStatusParam = { aEndpointId, |
| 0, // GroupId |
| ZCL_GENERAL_COMMISSIONING_CLUSTER_ID, aCommandId, |
| (chip::app::CommandPathFlags::kEndpointIdValid) }; |
| apCommandObj->AddStatusCode(returnStatusParam, Protocols::SecureChannel::GeneralStatusCode::kBadRequest, |
| Protocols::SecureChannel::Id, Protocols::InteractionModel::ProtocolCode::InvalidCommand); |
| ChipLogProgress(Zcl, |
| "Failed to dispatch command, %" PRIu32 "/%" PRIu32 " arguments parsed, TLVError=%" CHIP_ERROR_FORMAT |
| ", UnpackError=%" CHIP_ERROR_FORMAT " (last decoded tag = %" PRIu32, |
| validArgumentCount, expectArgumentCount, TLVError, TLVUnpackError, currentDecodeTagId); |
| } |
| } |
| |
| } // namespace GeneralCommissioning |
| |
| namespace LevelControl { |
| |
| void DispatchServerCommand(app::Command * apCommandObj, CommandId aCommandId, EndpointId aEndpointId, TLV::TLVReader & aDataTlv) |
| { |
| // We are using TLVUnpackError and TLVError here since both of them can be CHIP_END_OF_TLV |
| // When TLVError is CHIP_END_OF_TLV, it means we have iterated all of the items, which is not a real error. |
| // Any error value TLVUnpackError means we have received an illegal value. |
| // The following variables are used for all commands to save code size. |
| CHIP_ERROR TLVError = CHIP_NO_ERROR; |
| CHIP_ERROR TLVUnpackError = CHIP_NO_ERROR; |
| uint32_t validArgumentCount = 0; |
| uint32_t expectArgumentCount = 0; |
| uint32_t currentDecodeTagId = 0; |
| bool wasHandled = false; |
| { |
| switch (aCommandId) |
| { |
| case ZCL_MOVE_COMMAND_ID: { |
| expectArgumentCount = 4; |
| uint8_t moveMode; |
| uint8_t rate; |
| uint8_t optionMask; |
| uint8_t optionOverride; |
| bool argExists[4]; |
| |
| memset(argExists, 0, sizeof argExists); |
| |
| while ((TLVError = aDataTlv.Next()) == CHIP_NO_ERROR) |
| { |
| // Since call to aDataTlv.Next() is CHIP_NO_ERROR, the read head always points to an element. |
| // Skip this element if it is not a ContextTag, not consider it as an error if other values are valid. |
| if (!TLV::IsContextTag(aDataTlv.GetTag())) |
| { |
| continue; |
| } |
| currentDecodeTagId = TLV::TagNumFromTag(aDataTlv.GetTag()); |
| if (currentDecodeTagId < 4) |
| { |
| if (argExists[currentDecodeTagId]) |
| { |
| ChipLogProgress(Zcl, "Duplicate TLV tag %" PRIx32, TLV::TagNumFromTag(aDataTlv.GetTag())); |
| TLVUnpackError = CHIP_ERROR_IM_MALFORMED_COMMAND_DATA_ELEMENT; |
| break; |
| } |
| else |
| { |
| argExists[currentDecodeTagId] = true; |
| validArgumentCount++; |
| } |
| } |
| switch (currentDecodeTagId) |
| { |
| case 0: |
| TLVUnpackError = aDataTlv.Get(moveMode); |
| break; |
| case 1: |
| TLVUnpackError = aDataTlv.Get(rate); |
| break; |
| case 2: |
| TLVUnpackError = aDataTlv.Get(optionMask); |
| break; |
| case 3: |
| TLVUnpackError = aDataTlv.Get(optionOverride); |
| break; |
| default: |
| // Unsupported tag, ignore it. |
| ChipLogProgress(Zcl, "Unknown TLV tag during processing."); |
| break; |
| } |
| if (CHIP_NO_ERROR != TLVUnpackError) |
| { |
| break; |
| } |
| } |
| |
| if (CHIP_END_OF_TLV == TLVError) |
| { |
| // CHIP_END_OF_TLV means we have iterated all items in the structure, which is not a real error. |
| TLVError = CHIP_NO_ERROR; |
| } |
| |
| if (CHIP_NO_ERROR == TLVError && CHIP_NO_ERROR == TLVUnpackError && 4 == validArgumentCount) |
| { |
| // TODO(#5098) We should pass the Command Object and EndpointId to the cluster callbacks. |
| wasHandled = emberAfLevelControlClusterMoveCallback(apCommandObj, moveMode, rate, optionMask, optionOverride); |
| } |
| break; |
| } |
| case ZCL_MOVE_TO_LEVEL_COMMAND_ID: { |
| expectArgumentCount = 4; |
| uint8_t level; |
| uint16_t transitionTime; |
| uint8_t optionMask; |
| uint8_t optionOverride; |
| bool argExists[4]; |
| |
| memset(argExists, 0, sizeof argExists); |
| |
| while ((TLVError = aDataTlv.Next()) == CHIP_NO_ERROR) |
| { |
| // Since call to aDataTlv.Next() is CHIP_NO_ERROR, the read head always points to an element. |
| // Skip this element if it is not a ContextTag, not consider it as an error if other values are valid. |
| if (!TLV::IsContextTag(aDataTlv.GetTag())) |
| { |
| continue; |
| } |
| currentDecodeTagId = TLV::TagNumFromTag(aDataTlv.GetTag()); |
| if (currentDecodeTagId < 4) |
| { |
| if (argExists[currentDecodeTagId]) |
| { |
| ChipLogProgress(Zcl, "Duplicate TLV tag %" PRIx32, TLV::TagNumFromTag(aDataTlv.GetTag())); |
| TLVUnpackError = CHIP_ERROR_IM_MALFORMED_COMMAND_DATA_ELEMENT; |
| break; |
| } |
| else |
| { |
| argExists[currentDecodeTagId] = true; |
| validArgumentCount++; |
| } |
| } |
| switch (currentDecodeTagId) |
| { |
| case 0: |
| TLVUnpackError = aDataTlv.Get(level); |
| break; |
| case 1: |
| TLVUnpackError = aDataTlv.Get(transitionTime); |
| break; |
| case 2: |
| TLVUnpackError = aDataTlv.Get(optionMask); |
| break; |
| case 3: |
| TLVUnpackError = aDataTlv.Get(optionOverride); |
| break; |
| default: |
| // Unsupported tag, ignore it. |
| ChipLogProgress(Zcl, "Unknown TLV tag during processing."); |
| break; |
| } |
| if (CHIP_NO_ERROR != TLVUnpackError) |
| { |
| break; |
| } |
| } |
| |
| if (CHIP_END_OF_TLV == TLVError) |
| { |
| // CHIP_END_OF_TLV means we have iterated all items in the structure, which is not a real error. |
| TLVError = CHIP_NO_ERROR; |
| } |
| |
| if (CHIP_NO_ERROR == TLVError && CHIP_NO_ERROR == TLVUnpackError && 4 == validArgumentCount) |
| { |
| // TODO(#5098) We should pass the Command Object and EndpointId to the cluster callbacks. |
| wasHandled = |
| emberAfLevelControlClusterMoveToLevelCallback(apCommandObj, level, transitionTime, optionMask, optionOverride); |
| } |
| break; |
| } |
| case ZCL_MOVE_TO_LEVEL_WITH_ON_OFF_COMMAND_ID: { |
| expectArgumentCount = 2; |
| uint8_t level; |
| uint16_t transitionTime; |
| bool argExists[2]; |
| |
| memset(argExists, 0, sizeof argExists); |
| |
| while ((TLVError = aDataTlv.Next()) == CHIP_NO_ERROR) |
| { |
| // Since call to aDataTlv.Next() is CHIP_NO_ERROR, the read head always points to an element. |
| // Skip this element if it is not a ContextTag, not consider it as an error if other values are valid. |
| if (!TLV::IsContextTag(aDataTlv.GetTag())) |
| { |
| continue; |
| } |
| currentDecodeTagId = TLV::TagNumFromTag(aDataTlv.GetTag()); |
| if (currentDecodeTagId < 2) |
| { |
| if (argExists[currentDecodeTagId]) |
| { |
| ChipLogProgress(Zcl, "Duplicate TLV tag %" PRIx32, TLV::TagNumFromTag(aDataTlv.GetTag())); |
| TLVUnpackError = CHIP_ERROR_IM_MALFORMED_COMMAND_DATA_ELEMENT; |
| break; |
| } |
| else |
| { |
| argExists[currentDecodeTagId] = true; |
| validArgumentCount++; |
| } |
| } |
| switch (currentDecodeTagId) |
| { |
| case 0: |
| TLVUnpackError = aDataTlv.Get(level); |
| break; |
| case 1: |
| TLVUnpackError = aDataTlv.Get(transitionTime); |
| break; |
| default: |
| // Unsupported tag, ignore it. |
| ChipLogProgress(Zcl, "Unknown TLV tag during processing."); |
| break; |
| } |
| if (CHIP_NO_ERROR != TLVUnpackError) |
| { |
| break; |
| } |
| } |
| |
| if (CHIP_END_OF_TLV == TLVError) |
| { |
| // CHIP_END_OF_TLV means we have iterated all items in the structure, which is not a real error. |
| TLVError = CHIP_NO_ERROR; |
| } |
| |
| if (CHIP_NO_ERROR == TLVError && CHIP_NO_ERROR == TLVUnpackError && 2 == validArgumentCount) |
| { |
| // TODO(#5098) We should pass the Command Object and EndpointId to the cluster callbacks. |
| wasHandled = emberAfLevelControlClusterMoveToLevelWithOnOffCallback(apCommandObj, level, transitionTime); |
| } |
| break; |
| } |
| case ZCL_MOVE_WITH_ON_OFF_COMMAND_ID: { |
| expectArgumentCount = 2; |
| uint8_t moveMode; |
| uint8_t rate; |
| bool argExists[2]; |
| |
| memset(argExists, 0, sizeof argExists); |
| |
| while ((TLVError = aDataTlv.Next()) == CHIP_NO_ERROR) |
| { |
| // Since call to aDataTlv.Next() is CHIP_NO_ERROR, the read head always points to an element. |
| // Skip this element if it is not a ContextTag, not consider it as an error if other values are valid. |
| if (!TLV::IsContextTag(aDataTlv.GetTag())) |
| { |
| continue; |
| } |
| currentDecodeTagId = TLV::TagNumFromTag(aDataTlv.GetTag()); |
| if (currentDecodeTagId < 2) |
| { |
| if (argExists[currentDecodeTagId]) |
| { |
| ChipLogProgress(Zcl, "Duplicate TLV tag %" PRIx32, TLV::TagNumFromTag(aDataTlv.GetTag())); |
| TLVUnpackError = CHIP_ERROR_IM_MALFORMED_COMMAND_DATA_ELEMENT; |
| break; |
| } |
| else |
| { |
| argExists[currentDecodeTagId] = true; |
| validArgumentCount++; |
| } |
| } |
| switch (currentDecodeTagId) |
| { |
| case 0: |
| TLVUnpackError = aDataTlv.Get(moveMode); |
| break; |
| case 1: |
| TLVUnpackError = aDataTlv.Get(rate); |
| break; |
| default: |
| // Unsupported tag, ignore it. |
| ChipLogProgress(Zcl, "Unknown TLV tag during processing."); |
| break; |
| } |
| if (CHIP_NO_ERROR != TLVUnpackError) |
| { |
| break; |
| } |
| } |
| |
| if (CHIP_END_OF_TLV == TLVError) |
| { |
| // CHIP_END_OF_TLV means we have iterated all items in the structure, which is not a real error. |
| TLVError = CHIP_NO_ERROR; |
| } |
| |
| if (CHIP_NO_ERROR == TLVError && CHIP_NO_ERROR == TLVUnpackError && 2 == validArgumentCount) |
| { |
| // TODO(#5098) We should pass the Command Object and EndpointId to the cluster callbacks. |
| wasHandled = emberAfLevelControlClusterMoveWithOnOffCallback(apCommandObj, moveMode, rate); |
| } |
| break; |
| } |
| case ZCL_STEP_COMMAND_ID: { |
| expectArgumentCount = 5; |
| uint8_t stepMode; |
| uint8_t stepSize; |
| uint16_t transitionTime; |
| uint8_t optionMask; |
| uint8_t optionOverride; |
| bool argExists[5]; |
| |
| memset(argExists, 0, sizeof argExists); |
| |
| while ((TLVError = aDataTlv.Next()) == CHIP_NO_ERROR) |
| { |
| // Since call to aDataTlv.Next() is CHIP_NO_ERROR, the read head always points to an element. |
| // Skip this element if it is not a ContextTag, not consider it as an error if other values are valid. |
| if (!TLV::IsContextTag(aDataTlv.GetTag())) |
| { |
| continue; |
| } |
| currentDecodeTagId = TLV::TagNumFromTag(aDataTlv.GetTag()); |
| if (currentDecodeTagId < 5) |
| { |
| if (argExists[currentDecodeTagId]) |
| { |
| ChipLogProgress(Zcl, "Duplicate TLV tag %" PRIx32, TLV::TagNumFromTag(aDataTlv.GetTag())); |
| TLVUnpackError = CHIP_ERROR_IM_MALFORMED_COMMAND_DATA_ELEMENT; |
| break; |
| } |
| else |
| { |
| argExists[currentDecodeTagId] = true; |
| validArgumentCount++; |
| } |
| } |
| switch (currentDecodeTagId) |
| { |
| case 0: |
| TLVUnpackError = aDataTlv.Get(stepMode); |
| break; |
| case 1: |
| TLVUnpackError = aDataTlv.Get(stepSize); |
| break; |
| case 2: |
| TLVUnpackError = aDataTlv.Get(transitionTime); |
| break; |
| case 3: |
| TLVUnpackError = aDataTlv.Get(optionMask); |
| break; |
| case 4: |
| TLVUnpackError = aDataTlv.Get(optionOverride); |
| break; |
| default: |
| // Unsupported tag, ignore it. |
| ChipLogProgress(Zcl, "Unknown TLV tag during processing."); |
| break; |
| } |
| if (CHIP_NO_ERROR != TLVUnpackError) |
| { |
| break; |
| } |
| } |
| |
| if (CHIP_END_OF_TLV == TLVError) |
| { |
| // CHIP_END_OF_TLV means we have iterated all items in the structure, which is not a real error. |
| TLVError = CHIP_NO_ERROR; |
| } |
| |
| if (CHIP_NO_ERROR == TLVError && CHIP_NO_ERROR == TLVUnpackError && 5 == validArgumentCount) |
| { |
| // TODO(#5098) We should pass the Command Object and EndpointId to the cluster callbacks. |
| wasHandled = emberAfLevelControlClusterStepCallback(apCommandObj, stepMode, stepSize, transitionTime, optionMask, |
| optionOverride); |
| } |
| break; |
| } |
| case ZCL_STEP_WITH_ON_OFF_COMMAND_ID: { |
| expectArgumentCount = 3; |
| uint8_t stepMode; |
| uint8_t stepSize; |
| uint16_t transitionTime; |
| bool argExists[3]; |
| |
| memset(argExists, 0, sizeof argExists); |
| |
| while ((TLVError = aDataTlv.Next()) == CHIP_NO_ERROR) |
| { |
| // Since call to aDataTlv.Next() is CHIP_NO_ERROR, the read head always points to an element. |
| // Skip this element if it is not a ContextTag, not consider it as an error if other values are valid. |
| if (!TLV::IsContextTag(aDataTlv.GetTag())) |
| { |
| continue; |
| } |
| currentDecodeTagId = TLV::TagNumFromTag(aDataTlv.GetTag()); |
| if (currentDecodeTagId < 3) |
| { |
| if (argExists[currentDecodeTagId]) |
| { |
| ChipLogProgress(Zcl, "Duplicate TLV tag %" PRIx32, TLV::TagNumFromTag(aDataTlv.GetTag())); |
| TLVUnpackError = CHIP_ERROR_IM_MALFORMED_COMMAND_DATA_ELEMENT; |
| break; |
| } |
| else |
| { |
| argExists[currentDecodeTagId] = true; |
| validArgumentCount++; |
| } |
| } |
| switch (currentDecodeTagId) |
| { |
| case 0: |
| TLVUnpackError = aDataTlv.Get(stepMode); |
| break; |
| case 1: |
| TLVUnpackError = aDataTlv.Get(stepSize); |
| break; |
| case 2: |
| TLVUnpackError = aDataTlv.Get(transitionTime); |
| break; |
| default: |
| // Unsupported tag, ignore it. |
| ChipLogProgress(Zcl, "Unknown TLV tag during processing."); |
| break; |
| } |
| if (CHIP_NO_ERROR != TLVUnpackError) |
| { |
| break; |
| } |
| } |
| |
| if (CHIP_END_OF_TLV == TLVError) |
| { |
| // CHIP_END_OF_TLV means we have iterated all items in the structure, which is not a real error. |
| TLVError = CHIP_NO_ERROR; |
| } |
| |
| if (CHIP_NO_ERROR == TLVError && CHIP_NO_ERROR == TLVUnpackError && 3 == validArgumentCount) |
| { |
| // TODO(#5098) We should pass the Command Object and EndpointId to the cluster callbacks. |
| wasHandled = emberAfLevelControlClusterStepWithOnOffCallback(apCommandObj, stepMode, stepSize, transitionTime); |
| } |
| break; |
| } |
| case ZCL_STOP_COMMAND_ID: { |
| expectArgumentCount = 2; |
| uint8_t optionMask; |
| uint8_t optionOverride; |
| bool argExists[2]; |
| |
| memset(argExists, 0, sizeof argExists); |
| |
| while ((TLVError = aDataTlv.Next()) == CHIP_NO_ERROR) |
| { |
| // Since call to aDataTlv.Next() is CHIP_NO_ERROR, the read head always points to an element. |
| // Skip this element if it is not a ContextTag, not consider it as an error if other values are valid. |
| if (!TLV::IsContextTag(aDataTlv.GetTag())) |
| { |
| continue; |
| } |
| currentDecodeTagId = TLV::TagNumFromTag(aDataTlv.GetTag()); |
| if (currentDecodeTagId < 2) |
| { |
| if (argExists[currentDecodeTagId]) |
| { |
| ChipLogProgress(Zcl, "Duplicate TLV tag %" PRIx32, TLV::TagNumFromTag(aDataTlv.GetTag())); |
| TLVUnpackError = CHIP_ERROR_IM_MALFORMED_COMMAND_DATA_ELEMENT; |
| break; |
| } |
| else |
| { |
| argExists[currentDecodeTagId] = true; |
| validArgumentCount++; |
| } |
| } |
| switch (currentDecodeTagId) |
| { |
| case 0: |
| TLVUnpackError = aDataTlv.Get(optionMask); |
| break; |
| case 1: |
| TLVUnpackError = aDataTlv.Get(optionOverride); |
| break; |
| default: |
| // Unsupported tag, ignore it. |
| ChipLogProgress(Zcl, "Unknown TLV tag during processing."); |
| break; |
| } |
| if (CHIP_NO_ERROR != TLVUnpackError) |
| { |
| break; |
| } |
| } |
| |
| if (CHIP_END_OF_TLV == TLVError) |
| { |
| // CHIP_END_OF_TLV means we have iterated all items in the structure, which is not a real error. |
| TLVError = CHIP_NO_ERROR; |
| } |
| |
| if (CHIP_NO_ERROR == TLVError && CHIP_NO_ERROR == TLVUnpackError && 2 == validArgumentCount) |
| { |
| // TODO(#5098) We should pass the Command Object and EndpointId to the cluster callbacks. |
| wasHandled = emberAfLevelControlClusterStopCallback(apCommandObj, optionMask, optionOverride); |
| } |
| break; |
| } |
| case ZCL_STOP_WITH_ON_OFF_COMMAND_ID: { |
| |
| // TODO(#5098) We should pass the Command Object and EndpointId to the cluster callbacks. |
| wasHandled = emberAfLevelControlClusterStopWithOnOffCallback(apCommandObj); |
| break; |
| } |
| default: { |
| // Unrecognized command ID, error status will apply. |
| chip::app::CommandPathParams returnStatusParam = { aEndpointId, |
| 0, // GroupId |
| ZCL_LEVEL_CONTROL_CLUSTER_ID, aCommandId, |
| (chip::app::CommandPathFlags::kEndpointIdValid) }; |
| apCommandObj->AddStatusCode(returnStatusParam, Protocols::SecureChannel::GeneralStatusCode::kNotFound, |
| Protocols::SecureChannel::Id, |
| Protocols::InteractionModel::ProtocolCode::UnsupportedCommand); |
| ChipLogError(Zcl, "Unknown command %" PRIx32 " for cluster %" PRIx32, aCommandId, ZCL_LEVEL_CONTROL_CLUSTER_ID); |
| return; |
| } |
| } |
| } |
| |
| if (CHIP_NO_ERROR != TLVError || CHIP_NO_ERROR != TLVUnpackError || expectArgumentCount != validArgumentCount || !wasHandled) |
| { |
| chip::app::CommandPathParams returnStatusParam = { aEndpointId, |
| 0, // GroupId |
| ZCL_LEVEL_CONTROL_CLUSTER_ID, aCommandId, |
| (chip::app::CommandPathFlags::kEndpointIdValid) }; |
| apCommandObj->AddStatusCode(returnStatusParam, Protocols::SecureChannel::GeneralStatusCode::kBadRequest, |
| Protocols::SecureChannel::Id, Protocols::InteractionModel::ProtocolCode::InvalidCommand); |
| ChipLogProgress(Zcl, |
| "Failed to dispatch command, %" PRIu32 "/%" PRIu32 " arguments parsed, TLVError=%" CHIP_ERROR_FORMAT |
| ", UnpackError=%" CHIP_ERROR_FORMAT " (last decoded tag = %" PRIu32, |
| validArgumentCount, expectArgumentCount, TLVError, TLVUnpackError, currentDecodeTagId); |
| } |
| } |
| |
| } // namespace LevelControl |
| |
| namespace NetworkCommissioning { |
| |
| void DispatchServerCommand(app::Command * apCommandObj, CommandId aCommandId, EndpointId aEndpointId, TLV::TLVReader & aDataTlv) |
| { |
| // We are using TLVUnpackError and TLVError here since both of them can be CHIP_END_OF_TLV |
| // When TLVError is CHIP_END_OF_TLV, it means we have iterated all of the items, which is not a real error. |
| // Any error value TLVUnpackError means we have received an illegal value. |
| // The following variables are used for all commands to save code size. |
| CHIP_ERROR TLVError = CHIP_NO_ERROR; |
| CHIP_ERROR TLVUnpackError = CHIP_NO_ERROR; |
| uint32_t validArgumentCount = 0; |
| uint32_t expectArgumentCount = 0; |
| uint32_t currentDecodeTagId = 0; |
| bool wasHandled = false; |
| { |
| switch (aCommandId) |
| { |
| case ZCL_ADD_THREAD_NETWORK_COMMAND_ID: { |
| expectArgumentCount = 3; |
| chip::ByteSpan operationalDataset; |
| uint64_t breadcrumb; |
| uint32_t timeoutMs; |
| bool argExists[3]; |
| |
| memset(argExists, 0, sizeof argExists); |
| |
| while ((TLVError = aDataTlv.Next()) == CHIP_NO_ERROR) |
| { |
| // Since call to aDataTlv.Next() is CHIP_NO_ERROR, the read head always points to an element. |
| // Skip this element if it is not a ContextTag, not consider it as an error if other values are valid. |
| if (!TLV::IsContextTag(aDataTlv.GetTag())) |
| { |
| continue; |
| } |
| currentDecodeTagId = TLV::TagNumFromTag(aDataTlv.GetTag()); |
| if (currentDecodeTagId < 3) |
| { |
| if (argExists[currentDecodeTagId]) |
| { |
| ChipLogProgress(Zcl, "Duplicate TLV tag %" PRIx32, TLV::TagNumFromTag(aDataTlv.GetTag())); |
| TLVUnpackError = CHIP_ERROR_IM_MALFORMED_COMMAND_DATA_ELEMENT; |
| break; |
| } |
| else |
| { |
| argExists[currentDecodeTagId] = true; |
| validArgumentCount++; |
| } |
| } |
| switch (currentDecodeTagId) |
| { |
| case 0: { |
| const uint8_t * data = nullptr; |
| TLVUnpackError = aDataTlv.GetDataPtr(data); |
| operationalDataset = chip::ByteSpan(data, aDataTlv.GetLength()); |
| } |
| break; |
| case 1: |
| TLVUnpackError = aDataTlv.Get(breadcrumb); |
| break; |
| case 2: |
| TLVUnpackError = aDataTlv.Get(timeoutMs); |
| break; |
| default: |
| // Unsupported tag, ignore it. |
| ChipLogProgress(Zcl, "Unknown TLV tag during processing."); |
| break; |
| } |
| if (CHIP_NO_ERROR != TLVUnpackError) |
| { |
| break; |
| } |
| } |
| |
| if (CHIP_END_OF_TLV == TLVError) |
| { |
| // CHIP_END_OF_TLV means we have iterated all items in the structure, which is not a real error. |
| TLVError = CHIP_NO_ERROR; |
| } |
| |
| if (CHIP_NO_ERROR == TLVError && CHIP_NO_ERROR == TLVUnpackError && 3 == validArgumentCount) |
| { |
| // TODO(#5098) We should pass the Command Object and EndpointId to the cluster callbacks. |
| wasHandled = emberAfNetworkCommissioningClusterAddThreadNetworkCallback(apCommandObj, operationalDataset, |
| breadcrumb, timeoutMs); |
| } |
| break; |
| } |
| case ZCL_ADD_WI_FI_NETWORK_COMMAND_ID: { |
| expectArgumentCount = 4; |
| chip::ByteSpan ssid; |
| chip::ByteSpan credentials; |
| uint64_t breadcrumb; |
| uint32_t timeoutMs; |
| bool argExists[4]; |
| |
| memset(argExists, 0, sizeof argExists); |
| |
| while ((TLVError = aDataTlv.Next()) == CHIP_NO_ERROR) |
| { |
| // Since call to aDataTlv.Next() is CHIP_NO_ERROR, the read head always points to an element. |
| // Skip this element if it is not a ContextTag, not consider it as an error if other values are valid. |
| if (!TLV::IsContextTag(aDataTlv.GetTag())) |
| { |
| continue; |
| } |
| currentDecodeTagId = TLV::TagNumFromTag(aDataTlv.GetTag()); |
| if (currentDecodeTagId < 4) |
| { |
| if (argExists[currentDecodeTagId]) |
| { |
| ChipLogProgress(Zcl, "Duplicate TLV tag %" PRIx32, TLV::TagNumFromTag(aDataTlv.GetTag())); |
| TLVUnpackError = CHIP_ERROR_IM_MALFORMED_COMMAND_DATA_ELEMENT; |
| break; |
| } |
| else |
| { |
| argExists[currentDecodeTagId] = true; |
| validArgumentCount++; |
| } |
| } |
| switch (currentDecodeTagId) |
| { |
| case 0: { |
| const uint8_t * data = nullptr; |
| TLVUnpackError = aDataTlv.GetDataPtr(data); |
| ssid = chip::ByteSpan(data, aDataTlv.GetLength()); |
| } |
| break; |
| case 1: { |
| const uint8_t * data = nullptr; |
| TLVUnpackError = aDataTlv.GetDataPtr(data); |
| credentials = chip::ByteSpan(data, aDataTlv.GetLength()); |
| } |
| break; |
| case 2: |
| TLVUnpackError = aDataTlv.Get(breadcrumb); |
| break; |
| case 3: |
| TLVUnpackError = aDataTlv.Get(timeoutMs); |
| break; |
| default: |
| // Unsupported tag, ignore it. |
| ChipLogProgress(Zcl, "Unknown TLV tag during processing."); |
| break; |
| } |
| if (CHIP_NO_ERROR != TLVUnpackError) |
| { |
| break; |
| } |
| } |
| |
| if (CHIP_END_OF_TLV == TLVError) |
| { |
| // CHIP_END_OF_TLV means we have iterated all items in the structure, which is not a real error. |
| TLVError = CHIP_NO_ERROR; |
| } |
| |
| if (CHIP_NO_ERROR == TLVError && CHIP_NO_ERROR == TLVUnpackError && 4 == validArgumentCount) |
| { |
| // TODO(#5098) We should pass the Command Object and EndpointId to the cluster callbacks. |
| wasHandled = emberAfNetworkCommissioningClusterAddWiFiNetworkCallback(apCommandObj, ssid, credentials, breadcrumb, |
| timeoutMs); |
| } |
| break; |
| } |
| case ZCL_DISABLE_NETWORK_COMMAND_ID: { |
| expectArgumentCount = 3; |
| chip::ByteSpan networkID; |
| uint64_t breadcrumb; |
| uint32_t timeoutMs; |
| bool argExists[3]; |
| |
| memset(argExists, 0, sizeof argExists); |
| |
| while ((TLVError = aDataTlv.Next()) == CHIP_NO_ERROR) |
| { |
| // Since call to aDataTlv.Next() is CHIP_NO_ERROR, the read head always points to an element. |
| // Skip this element if it is not a ContextTag, not consider it as an error if other values are valid. |
| if (!TLV::IsContextTag(aDataTlv.GetTag())) |
| { |
| continue; |
| } |
| currentDecodeTagId = TLV::TagNumFromTag(aDataTlv.GetTag()); |
| if (currentDecodeTagId < 3) |
| { |
| if (argExists[currentDecodeTagId]) |
| { |
| ChipLogProgress(Zcl, "Duplicate TLV tag %" PRIx32, TLV::TagNumFromTag(aDataTlv.GetTag())); |
| TLVUnpackError = CHIP_ERROR_IM_MALFORMED_COMMAND_DATA_ELEMENT; |
| break; |
| } |
| else |
| { |
| argExists[currentDecodeTagId] = true; |
| validArgumentCount++; |
| } |
| } |
| switch (currentDecodeTagId) |
| { |
| case 0: { |
| const uint8_t * data = nullptr; |
| TLVUnpackError = aDataTlv.GetDataPtr(data); |
| networkID = chip::ByteSpan(data, aDataTlv.GetLength()); |
| } |
| break; |
| case 1: |
| TLVUnpackError = aDataTlv.Get(breadcrumb); |
| break; |
| case 2: |
| TLVUnpackError = aDataTlv.Get(timeoutMs); |
| break; |
| default: |
| // Unsupported tag, ignore it. |
| ChipLogProgress(Zcl, "Unknown TLV tag during processing."); |
| break; |
| } |
| if (CHIP_NO_ERROR != TLVUnpackError) |
| { |
| break; |
| } |
| } |
| |
| if (CHIP_END_OF_TLV == TLVError) |
| { |
| // CHIP_END_OF_TLV means we have iterated all items in the structure, which is not a real error. |
| TLVError = CHIP_NO_ERROR; |
| } |
| |
| if (CHIP_NO_ERROR == TLVError && CHIP_NO_ERROR == TLVUnpackError && 3 == validArgumentCount) |
| { |
| // TODO(#5098) We should pass the Command Object and EndpointId to the cluster callbacks. |
| wasHandled = |
| emberAfNetworkCommissioningClusterDisableNetworkCallback(apCommandObj, networkID, breadcrumb, timeoutMs); |
| } |
| break; |
| } |
| case ZCL_ENABLE_NETWORK_COMMAND_ID: { |
| expectArgumentCount = 3; |
| chip::ByteSpan networkID; |
| uint64_t breadcrumb; |
| uint32_t timeoutMs; |
| bool argExists[3]; |
| |
| memset(argExists, 0, sizeof argExists); |
| |
| while ((TLVError = aDataTlv.Next()) == CHIP_NO_ERROR) |
| { |
| // Since call to aDataTlv.Next() is CHIP_NO_ERROR, the read head always points to an element. |
| // Skip this element if it is not a ContextTag, not consider it as an error if other values are valid. |
| if (!TLV::IsContextTag(aDataTlv.GetTag())) |
| { |
| continue; |
| } |
| currentDecodeTagId = TLV::TagNumFromTag(aDataTlv.GetTag()); |
| if (currentDecodeTagId < 3) |
| { |
| if (argExists[currentDecodeTagId]) |
| { |
| ChipLogProgress(Zcl, "Duplicate TLV tag %" PRIx32, TLV::TagNumFromTag(aDataTlv.GetTag())); |
| TLVUnpackError = CHIP_ERROR_IM_MALFORMED_COMMAND_DATA_ELEMENT; |
| break; |
| } |
| else |
| { |
| argExists[currentDecodeTagId] = true; |
| validArgumentCount++; |
| } |
| } |
| switch (currentDecodeTagId) |
| { |
| case 0: { |
| const uint8_t * data = nullptr; |
| TLVUnpackError = aDataTlv.GetDataPtr(data); |
| networkID = chip::ByteSpan(data, aDataTlv.GetLength()); |
| } |
| break; |
| case 1: |
| TLVUnpackError = aDataTlv.Get(breadcrumb); |
| break; |
| case 2: |
| TLVUnpackError = aDataTlv.Get(timeoutMs); |
| break; |
| default: |
| // Unsupported tag, ignore it. |
| ChipLogProgress(Zcl, "Unknown TLV tag during processing."); |
| break; |
| } |
| if (CHIP_NO_ERROR != TLVUnpackError) |
| { |
| break; |
| } |
| } |
| |
| if (CHIP_END_OF_TLV == TLVError) |
| { |
| // CHIP_END_OF_TLV means we have iterated all items in the structure, which is not a real error. |
| TLVError = CHIP_NO_ERROR; |
| } |
| |
| if (CHIP_NO_ERROR == TLVError && CHIP_NO_ERROR == TLVUnpackError && 3 == validArgumentCount) |
| { |
| // TODO(#5098) We should pass the Command Object and EndpointId to the cluster callbacks. |
| wasHandled = |
| emberAfNetworkCommissioningClusterEnableNetworkCallback(apCommandObj, networkID, breadcrumb, timeoutMs); |
| } |
| break; |
| } |
| case ZCL_GET_LAST_NETWORK_COMMISSIONING_RESULT_COMMAND_ID: { |
| expectArgumentCount = 1; |
| uint32_t timeoutMs; |
| bool argExists[1]; |
| |
| memset(argExists, 0, sizeof argExists); |
| |
| while ((TLVError = aDataTlv.Next()) == CHIP_NO_ERROR) |
| { |
| // Since call to aDataTlv.Next() is CHIP_NO_ERROR, the read head always points to an element. |
| // Skip this element if it is not a ContextTag, not consider it as an error if other values are valid. |
| if (!TLV::IsContextTag(aDataTlv.GetTag())) |
| { |
| continue; |
| } |
| currentDecodeTagId = TLV::TagNumFromTag(aDataTlv.GetTag()); |
| if (currentDecodeTagId < 1) |
| { |
| if (argExists[currentDecodeTagId]) |
| { |
| ChipLogProgress(Zcl, "Duplicate TLV tag %" PRIx32, TLV::TagNumFromTag(aDataTlv.GetTag())); |
| TLVUnpackError = CHIP_ERROR_IM_MALFORMED_COMMAND_DATA_ELEMENT; |
| break; |
| } |
| else |
| { |
| argExists[currentDecodeTagId] = true; |
| validArgumentCount++; |
| } |
| } |
| switch (currentDecodeTagId) |
| { |
| case 0: |
| TLVUnpackError = aDataTlv.Get(timeoutMs); |
| break; |
| default: |
| // Unsupported tag, ignore it. |
| ChipLogProgress(Zcl, "Unknown TLV tag during processing."); |
| break; |
| } |
| if (CHIP_NO_ERROR != TLVUnpackError) |
| { |
| break; |
| } |
| } |
| |
| if (CHIP_END_OF_TLV == TLVError) |
| { |
| // CHIP_END_OF_TLV means we have iterated all items in the structure, which is not a real error. |
| TLVError = CHIP_NO_ERROR; |
| } |
| |
| if (CHIP_NO_ERROR == TLVError && CHIP_NO_ERROR == TLVUnpackError && 1 == validArgumentCount) |
| { |
| // TODO(#5098) We should pass the Command Object and EndpointId to the cluster callbacks. |
| wasHandled = emberAfNetworkCommissioningClusterGetLastNetworkCommissioningResultCallback(apCommandObj, timeoutMs); |
| } |
| break; |
| } |
| case ZCL_REMOVE_NETWORK_COMMAND_ID: { |
| expectArgumentCount = 3; |
| chip::ByteSpan NetworkID; |
| uint64_t Breadcrumb; |
| uint32_t TimeoutMs; |
| bool argExists[3]; |
| |
| memset(argExists, 0, sizeof argExists); |
| |
| while ((TLVError = aDataTlv.Next()) == CHIP_NO_ERROR) |
| { |
| // Since call to aDataTlv.Next() is CHIP_NO_ERROR, the read head always points to an element. |
| // Skip this element if it is not a ContextTag, not consider it as an error if other values are valid. |
| if (!TLV::IsContextTag(aDataTlv.GetTag())) |
| { |
| continue; |
| } |
| currentDecodeTagId = TLV::TagNumFromTag(aDataTlv.GetTag()); |
| if (currentDecodeTagId < 3) |
| { |
| if (argExists[currentDecodeTagId]) |
| { |
| ChipLogProgress(Zcl, "Duplicate TLV tag %" PRIx32, TLV::TagNumFromTag(aDataTlv.GetTag())); |
| TLVUnpackError = CHIP_ERROR_IM_MALFORMED_COMMAND_DATA_ELEMENT; |
| break; |
| } |
| else |
| { |
| argExists[currentDecodeTagId] = true; |
| validArgumentCount++; |
| } |
| } |
| switch (currentDecodeTagId) |
| { |
| case 0: { |
| const uint8_t * data = nullptr; |
| TLVUnpackError = aDataTlv.GetDataPtr(data); |
| NetworkID = chip::ByteSpan(data, aDataTlv.GetLength()); |
| } |
| break; |
| case 1: |
| TLVUnpackError = aDataTlv.Get(Breadcrumb); |
| break; |
| case 2: |
| TLVUnpackError = aDataTlv.Get(TimeoutMs); |
| break; |
| default: |
| // Unsupported tag, ignore it. |
| ChipLogProgress(Zcl, "Unknown TLV tag during processing."); |
| break; |
| } |
| if (CHIP_NO_ERROR != TLVUnpackError) |
| { |
| break; |
| } |
| } |
| |
| if (CHIP_END_OF_TLV == TLVError) |
| { |
| // CHIP_END_OF_TLV means we have iterated all items in the structure, which is not a real error. |
| TLVError = CHIP_NO_ERROR; |
| } |
| |
| if (CHIP_NO_ERROR == TLVError && CHIP_NO_ERROR == TLVUnpackError && 3 == validArgumentCount) |
| { |
| // TODO(#5098) We should pass the Command Object and EndpointId to the cluster callbacks. |
| wasHandled = |
| emberAfNetworkCommissioningClusterRemoveNetworkCallback(apCommandObj, NetworkID, Breadcrumb, TimeoutMs); |
| } |
| break; |
| } |
| case ZCL_SCAN_NETWORKS_COMMAND_ID: { |
| expectArgumentCount = 3; |
| chip::ByteSpan ssid; |
| uint64_t breadcrumb; |
| uint32_t timeoutMs; |
| bool argExists[3]; |
| |
| memset(argExists, 0, sizeof argExists); |
| |
| while ((TLVError = aDataTlv.Next()) == CHIP_NO_ERROR) |
| { |
| // Since call to aDataTlv.Next() is CHIP_NO_ERROR, the read head always points to an element. |
| // Skip this element if it is not a ContextTag, not consider it as an error if other values are valid. |
| if (!TLV::IsContextTag(aDataTlv.GetTag())) |
| { |
| continue; |
| } |
| currentDecodeTagId = TLV::TagNumFromTag(aDataTlv.GetTag()); |
| if (currentDecodeTagId < 3) |
| { |
| if (argExists[currentDecodeTagId]) |
| { |
| ChipLogProgress(Zcl, "Duplicate TLV tag %" PRIx32, TLV::TagNumFromTag(aDataTlv.GetTag())); |
| TLVUnpackError = CHIP_ERROR_IM_MALFORMED_COMMAND_DATA_ELEMENT; |
| break; |
| } |
| else |
| { |
| argExists[currentDecodeTagId] = true; |
| validArgumentCount++; |
| } |
| } |
| switch (currentDecodeTagId) |
| { |
| case 0: { |
| const uint8_t * data = nullptr; |
| TLVUnpackError = aDataTlv.GetDataPtr(data); |
| ssid = chip::ByteSpan(data, aDataTlv.GetLength()); |
| } |
| break; |
| case 1: |
| TLVUnpackError = aDataTlv.Get(breadcrumb); |
| break; |
| case 2: |
| TLVUnpackError = aDataTlv.Get(timeoutMs); |
| break; |
| default: |
| // Unsupported tag, ignore it. |
| ChipLogProgress(Zcl, "Unknown TLV tag during processing."); |
| break; |
| } |
| if (CHIP_NO_ERROR != TLVUnpackError) |
| { |
| break; |
| } |
| } |
| |
| if (CHIP_END_OF_TLV == TLVError) |
| { |
| // CHIP_END_OF_TLV means we have iterated all items in the structure, which is not a real error. |
| TLVError = CHIP_NO_ERROR; |
| } |
| |
| if (CHIP_NO_ERROR == TLVError && CHIP_NO_ERROR == TLVUnpackError && 3 == validArgumentCount) |
| { |
| // TODO(#5098) We should pass the Command Object and EndpointId to the cluster callbacks. |
| wasHandled = emberAfNetworkCommissioningClusterScanNetworksCallback(apCommandObj, ssid, breadcrumb, timeoutMs); |
| } |
| break; |
| } |
| case ZCL_UPDATE_THREAD_NETWORK_COMMAND_ID: { |
| expectArgumentCount = 3; |
| chip::ByteSpan operationalDataset; |
| uint64_t breadcrumb; |
| uint32_t timeoutMs; |
| bool argExists[3]; |
| |
| memset(argExists, 0, sizeof argExists); |
| |
| while ((TLVError = aDataTlv.Next()) == CHIP_NO_ERROR) |
| { |
| // Since call to aDataTlv.Next() is CHIP_NO_ERROR, the read head always points to an element. |
| // Skip this element if it is not a ContextTag, not consider it as an error if other values are valid. |
| if (!TLV::IsContextTag(aDataTlv.GetTag())) |
| { |
| continue; |
| } |
| currentDecodeTagId = TLV::TagNumFromTag(aDataTlv.GetTag()); |
| if (currentDecodeTagId < 3) |
| { |
| if (argExists[currentDecodeTagId]) |
| { |
| ChipLogProgress(Zcl, "Duplicate TLV tag %" PRIx32, TLV::TagNumFromTag(aDataTlv.GetTag())); |
| TLVUnpackError = CHIP_ERROR_IM_MALFORMED_COMMAND_DATA_ELEMENT; |
| break; |
| } |
| else |
| { |
| argExists[currentDecodeTagId] = true; |
| validArgumentCount++; |
| } |
| } |
| switch (currentDecodeTagId) |
| { |
| case 0: { |
| const uint8_t * data = nullptr; |
| TLVUnpackError = aDataTlv.GetDataPtr(data); |
| operationalDataset = chip::ByteSpan(data, aDataTlv.GetLength()); |
| } |
| break; |
| case 1: |
| TLVUnpackError = aDataTlv.Get(breadcrumb); |
| break; |
| case 2: |
| TLVUnpackError = aDataTlv.Get(timeoutMs); |
| break; |
| default: |
| // Unsupported tag, ignore it. |
| ChipLogProgress(Zcl, "Unknown TLV tag during processing."); |
| break; |
| } |
| if (CHIP_NO_ERROR != TLVUnpackError) |
| { |
| break; |
| } |
| } |
| |
| if (CHIP_END_OF_TLV == TLVError) |
| { |
| // CHIP_END_OF_TLV means we have iterated all items in the structure, which is not a real error. |
| TLVError = CHIP_NO_ERROR; |
| } |
| |
| if (CHIP_NO_ERROR == TLVError && CHIP_NO_ERROR == TLVUnpackError && 3 == validArgumentCount) |
| { |
| // TODO(#5098) We should pass the Command Object and EndpointId to the cluster callbacks. |
| wasHandled = emberAfNetworkCommissioningClusterUpdateThreadNetworkCallback(apCommandObj, operationalDataset, |
| breadcrumb, timeoutMs); |
| } |
| break; |
| } |
| case ZCL_UPDATE_WI_FI_NETWORK_COMMAND_ID: { |
| expectArgumentCount = 4; |
| chip::ByteSpan ssid; |
| chip::ByteSpan credentials; |
| uint64_t breadcrumb; |
| uint32_t timeoutMs; |
| bool argExists[4]; |
| |
| memset(argExists, 0, sizeof argExists); |
| |
| while ((TLVError = aDataTlv.Next()) == CHIP_NO_ERROR) |
| { |
| // Since call to aDataTlv.Next() is CHIP_NO_ERROR, the read head always points to an element. |
| // Skip this element if it is not a ContextTag, not consider it as an error if other values are valid. |
| if (!TLV::IsContextTag(aDataTlv.GetTag())) |
| { |
| continue; |
| } |
| currentDecodeTagId = TLV::TagNumFromTag(aDataTlv.GetTag()); |
| if (currentDecodeTagId < 4) |
| { |
| if (argExists[currentDecodeTagId]) |
| { |
| ChipLogProgress(Zcl, "Duplicate TLV tag %" PRIx32, TLV::TagNumFromTag(aDataTlv.GetTag())); |
| TLVUnpackError = CHIP_ERROR_IM_MALFORMED_COMMAND_DATA_ELEMENT; |
| break; |
| } |
| else |
| { |
| argExists[currentDecodeTagId] = true; |
| validArgumentCount++; |
| } |
| } |
| switch (currentDecodeTagId) |
| { |
| case 0: { |
| const uint8_t * data = nullptr; |
| TLVUnpackError = aDataTlv.GetDataPtr(data); |
| ssid = chip::ByteSpan(data, aDataTlv.GetLength()); |
| } |
| break; |
| case 1: { |
| const uint8_t * data = nullptr; |
| TLVUnpackError = aDataTlv.GetDataPtr(data); |
| credentials = chip::ByteSpan(data, aDataTlv.GetLength()); |
| } |
| break; |
| case 2: |
| TLVUnpackError = aDataTlv.Get(breadcrumb); |
| break; |
| case 3: |
| TLVUnpackError = aDataTlv.Get(timeoutMs); |
| break; |
| default: |
| // Unsupported tag, ignore it. |
| ChipLogProgress(Zcl, "Unknown TLV tag during processing."); |
| break; |
| } |
| if (CHIP_NO_ERROR != TLVUnpackError) |
| { |
| break; |
| } |
| } |
| |
| if (CHIP_END_OF_TLV == TLVError) |
| { |
| // CHIP_END_OF_TLV means we have iterated all items in the structure, which is not a real error. |
| TLVError = CHIP_NO_ERROR; |
| } |
| |
| if (CHIP_NO_ERROR == TLVError && CHIP_NO_ERROR == TLVUnpackError && 4 == validArgumentCount) |
| { |
| // TODO(#5098) We should pass the Command Object and EndpointId to the cluster callbacks. |
| wasHandled = emberAfNetworkCommissioningClusterUpdateWiFiNetworkCallback(apCommandObj, ssid, credentials, |
| breadcrumb, timeoutMs); |
| } |
| break; |
| } |
| default: { |
| // Unrecognized command ID, error status will apply. |
| chip::app::CommandPathParams returnStatusParam = { aEndpointId, |
| 0, // GroupId |
| ZCL_NETWORK_COMMISSIONING_CLUSTER_ID, aCommandId, |
| (chip::app::CommandPathFlags::kEndpointIdValid) }; |
| apCommandObj->AddStatusCode(returnStatusParam, Protocols::SecureChannel::GeneralStatusCode::kNotFound, |
| Protocols::SecureChannel::Id, |
| Protocols::InteractionModel::ProtocolCode::UnsupportedCommand); |
| ChipLogError(Zcl, "Unknown command %" PRIx32 " for cluster %" PRIx32, aCommandId, ZCL_NETWORK_COMMISSIONING_CLUSTER_ID); |
| return; |
| } |
| } |
| } |
| |
| if (CHIP_NO_ERROR != TLVError || CHIP_NO_ERROR != TLVUnpackError || expectArgumentCount != validArgumentCount || !wasHandled) |
| { |
| chip::app::CommandPathParams returnStatusParam = { aEndpointId, |
| 0, // GroupId |
| ZCL_NETWORK_COMMISSIONING_CLUSTER_ID, aCommandId, |
| (chip::app::CommandPathFlags::kEndpointIdValid) }; |
| apCommandObj->AddStatusCode(returnStatusParam, Protocols::SecureChannel::GeneralStatusCode::kBadRequest, |
| Protocols::SecureChannel::Id, Protocols::InteractionModel::ProtocolCode::InvalidCommand); |
| ChipLogProgress(Zcl, |
| "Failed to dispatch command, %" PRIu32 "/%" PRIu32 " arguments parsed, TLVError=%" CHIP_ERROR_FORMAT |
| ", UnpackError=%" CHIP_ERROR_FORMAT " (last decoded tag = %" PRIu32, |
| validArgumentCount, expectArgumentCount, TLVError, TLVUnpackError, currentDecodeTagId); |
| } |
| } |
| |
| } // namespace NetworkCommissioning |
| |
| namespace OnOff { |
| |
| void DispatchServerCommand(app::Command * apCommandObj, CommandId aCommandId, EndpointId aEndpointId, TLV::TLVReader & aDataTlv) |
| { |
| // We are using TLVUnpackError and TLVError here since both of them can be CHIP_END_OF_TLV |
| // When TLVError is CHIP_END_OF_TLV, it means we have iterated all of the items, which is not a real error. |
| // Any error value TLVUnpackError means we have received an illegal value. |
| // The following variables are used for all commands to save code size. |
| CHIP_ERROR TLVError = CHIP_NO_ERROR; |
| CHIP_ERROR TLVUnpackError = CHIP_NO_ERROR; |
| uint32_t validArgumentCount = 0; |
| uint32_t expectArgumentCount = 0; |
| uint32_t currentDecodeTagId = 0; |
| bool wasHandled = false; |
| { |
| switch (aCommandId) |
| { |
| case ZCL_OFF_COMMAND_ID: { |
| |
| // TODO(#5098) We should pass the Command Object and EndpointId to the cluster callbacks. |
| wasHandled = emberAfOnOffClusterOffCallback(apCommandObj); |
| break; |
| } |
| case ZCL_ON_COMMAND_ID: { |
| |
| // TODO(#5098) We should pass the Command Object and EndpointId to the cluster callbacks. |
| wasHandled = emberAfOnOffClusterOnCallback(apCommandObj); |
| break; |
| } |
| case ZCL_TOGGLE_COMMAND_ID: { |
| |
| // TODO(#5098) We should pass the Command Object and EndpointId to the cluster callbacks. |
| wasHandled = emberAfOnOffClusterToggleCallback(apCommandObj); |
| break; |
| } |
| default: { |
| // Unrecognized command ID, error status will apply. |
| chip::app::CommandPathParams returnStatusParam = { aEndpointId, |
| 0, // GroupId |
| ZCL_ON_OFF_CLUSTER_ID, aCommandId, |
| (chip::app::CommandPathFlags::kEndpointIdValid) }; |
| apCommandObj->AddStatusCode(returnStatusParam, Protocols::SecureChannel::GeneralStatusCode::kNotFound, |
| Protocols::SecureChannel::Id, |
| Protocols::InteractionModel::ProtocolCode::UnsupportedCommand); |
| ChipLogError(Zcl, "Unknown command %" PRIx32 " for cluster %" PRIx32, aCommandId, ZCL_ON_OFF_CLUSTER_ID); |
| return; |
| } |
| } |
| } |
| |
| if (CHIP_NO_ERROR != TLVError || CHIP_NO_ERROR != TLVUnpackError || expectArgumentCount != validArgumentCount || !wasHandled) |
| { |
| chip::app::CommandPathParams returnStatusParam = { aEndpointId, |
| 0, // GroupId |
| ZCL_ON_OFF_CLUSTER_ID, aCommandId, |
| (chip::app::CommandPathFlags::kEndpointIdValid) }; |
| apCommandObj->AddStatusCode(returnStatusParam, Protocols::SecureChannel::GeneralStatusCode::kBadRequest, |
| Protocols::SecureChannel::Id, Protocols::InteractionModel::ProtocolCode::InvalidCommand); |
| ChipLogProgress(Zcl, |
| "Failed to dispatch command, %" PRIu32 "/%" PRIu32 " arguments parsed, TLVError=%" CHIP_ERROR_FORMAT |
| ", UnpackError=%" CHIP_ERROR_FORMAT " (last decoded tag = %" PRIu32, |
| validArgumentCount, expectArgumentCount, TLVError, TLVUnpackError, currentDecodeTagId); |
| } |
| } |
| |
| } // namespace OnOff |
| |
| namespace OperationalCredentials { |
| |
| void DispatchServerCommand(app::Command * apCommandObj, CommandId aCommandId, EndpointId aEndpointId, TLV::TLVReader & aDataTlv) |
| { |
| // We are using TLVUnpackError and TLVError here since both of them can be CHIP_END_OF_TLV |
| // When TLVError is CHIP_END_OF_TLV, it means we have iterated all of the items, which is not a real error. |
| // Any error value TLVUnpackError means we have received an illegal value. |
| // The following variables are used for all commands to save code size. |
| CHIP_ERROR TLVError = CHIP_NO_ERROR; |
| CHIP_ERROR TLVUnpackError = CHIP_NO_ERROR; |
| uint32_t validArgumentCount = 0; |
| uint32_t expectArgumentCount = 0; |
| uint32_t currentDecodeTagId = 0; |
| bool wasHandled = false; |
| { |
| switch (aCommandId) |
| { |
| case ZCL_ADD_OP_CERT_COMMAND_ID: { |
| expectArgumentCount = 4; |
| chip::ByteSpan NOCArray; |
| chip::ByteSpan IPKValue; |
| chip::NodeId CaseAdminNode; |
| uint16_t AdminVendorId; |
| bool argExists[4]; |
| |
| memset(argExists, 0, sizeof argExists); |
| |
| while ((TLVError = aDataTlv.Next()) == CHIP_NO_ERROR) |
| { |
| // Since call to aDataTlv.Next() is CHIP_NO_ERROR, the read head always points to an element. |
| // Skip this element if it is not a ContextTag, not consider it as an error if other values are valid. |
| if (!TLV::IsContextTag(aDataTlv.GetTag())) |
| { |
| continue; |
| } |
| currentDecodeTagId = TLV::TagNumFromTag(aDataTlv.GetTag()); |
| if (currentDecodeTagId < 4) |
| { |
| if (argExists[currentDecodeTagId]) |
| { |
| ChipLogProgress(Zcl, "Duplicate TLV tag %" PRIx32, TLV::TagNumFromTag(aDataTlv.GetTag())); |
| TLVUnpackError = CHIP_ERROR_IM_MALFORMED_COMMAND_DATA_ELEMENT; |
| break; |
| } |
| else |
| { |
| argExists[currentDecodeTagId] = true; |
| validArgumentCount++; |
| } |
| } |
| switch (currentDecodeTagId) |
| { |
| case 0: { |
| const uint8_t * data = nullptr; |
| TLVUnpackError = aDataTlv.GetDataPtr(data); |
| NOCArray = chip::ByteSpan(data, aDataTlv.GetLength()); |
| } |
| break; |
| case 1: { |
| const uint8_t * data = nullptr; |
| TLVUnpackError = aDataTlv.GetDataPtr(data); |
| IPKValue = chip::ByteSpan(data, aDataTlv.GetLength()); |
| } |
| break; |
| case 2: |
| TLVUnpackError = aDataTlv.Get(CaseAdminNode); |
| break; |
| case 3: |
| TLVUnpackError = aDataTlv.Get(AdminVendorId); |
| break; |
| default: |
| // Unsupported tag, ignore it. |
| ChipLogProgress(Zcl, "Unknown TLV tag during processing."); |
| break; |
| } |
| if (CHIP_NO_ERROR != TLVUnpackError) |
| { |
| break; |
| } |
| } |
| |
| if (CHIP_END_OF_TLV == TLVError) |
| { |
| // CHIP_END_OF_TLV means we have iterated all items in the structure, which is not a real error. |
| TLVError = CHIP_NO_ERROR; |
| } |
| |
| if (CHIP_NO_ERROR == TLVError && CHIP_NO_ERROR == TLVUnpackError && 4 == validArgumentCount) |
| { |
| // TODO(#5098) We should pass the Command Object and EndpointId to the cluster callbacks. |
| wasHandled = emberAfOperationalCredentialsClusterAddOpCertCallback(apCommandObj, NOCArray, IPKValue, CaseAdminNode, |
| AdminVendorId); |
| } |
| break; |
| } |
| case ZCL_ADD_TRUSTED_ROOT_CERTIFICATE_COMMAND_ID: { |
| expectArgumentCount = 1; |
| chip::ByteSpan RootCertificate; |
| bool argExists[1]; |
| |
| memset(argExists, 0, sizeof argExists); |
| |
| while ((TLVError = aDataTlv.Next()) == CHIP_NO_ERROR) |
| { |
| // Since call to aDataTlv.Next() is CHIP_NO_ERROR, the read head always points to an element. |
| // Skip this element if it is not a ContextTag, not consider it as an error if other values are valid. |
| if (!TLV::IsContextTag(aDataTlv.GetTag())) |
| { |
| continue; |
| } |
| currentDecodeTagId = TLV::TagNumFromTag(aDataTlv.GetTag()); |
| if (currentDecodeTagId < 1) |
| { |
| if (argExists[currentDecodeTagId]) |
| { |
| ChipLogProgress(Zcl, "Duplicate TLV tag %" PRIx32, TLV::TagNumFromTag(aDataTlv.GetTag())); |
| TLVUnpackError = CHIP_ERROR_IM_MALFORMED_COMMAND_DATA_ELEMENT; |
| break; |
| } |
| else |
| { |
| argExists[currentDecodeTagId] = true; |
| validArgumentCount++; |
| } |
| } |
| switch (currentDecodeTagId) |
| { |
| case 0: { |
| const uint8_t * data = nullptr; |
| TLVUnpackError = aDataTlv.GetDataPtr(data); |
| RootCertificate = chip::ByteSpan(data, aDataTlv.GetLength()); |
| } |
| break; |
| default: |
| // Unsupported tag, ignore it. |
| ChipLogProgress(Zcl, "Unknown TLV tag during processing."); |
| break; |
| } |
| if (CHIP_NO_ERROR != TLVUnpackError) |
| { |
| break; |
| } |
| } |
| |
| if (CHIP_END_OF_TLV == TLVError) |
| { |
| // CHIP_END_OF_TLV means we have iterated all items in the structure, which is not a real error. |
| TLVError = CHIP_NO_ERROR; |
| } |
| |
| if (CHIP_NO_ERROR == TLVError && CHIP_NO_ERROR == TLVUnpackError && 1 == validArgumentCount) |
| { |
| // TODO(#5098) We should pass the Command Object and EndpointId to the cluster callbacks. |
| wasHandled = emberAfOperationalCredentialsClusterAddTrustedRootCertificateCallback(apCommandObj, RootCertificate); |
| } |
| break; |
| } |
| case ZCL_OP_CSR_REQUEST_COMMAND_ID: { |
| expectArgumentCount = 1; |
| chip::ByteSpan CSRNonce; |
| bool argExists[1]; |
| |
| memset(argExists, 0, sizeof argExists); |
| |
| while ((TLVError = aDataTlv.Next()) == CHIP_NO_ERROR) |
| { |
| // Since call to aDataTlv.Next() is CHIP_NO_ERROR, the read head always points to an element. |
| // Skip this element if it is not a ContextTag, not consider it as an error if other values are valid. |
| if (!TLV::IsContextTag(aDataTlv.GetTag())) |
| { |
| continue; |
| } |
| currentDecodeTagId = TLV::TagNumFromTag(aDataTlv.GetTag()); |
| if (currentDecodeTagId < 1) |
| { |
| if (argExists[currentDecodeTagId]) |
| { |
| ChipLogProgress(Zcl, "Duplicate TLV tag %" PRIx32, TLV::TagNumFromTag(aDataTlv.GetTag())); |
| TLVUnpackError = CHIP_ERROR_IM_MALFORMED_COMMAND_DATA_ELEMENT; |
| break; |
| } |
| else |
| { |
| argExists[currentDecodeTagId] = true; |
| validArgumentCount++; |
| } |
| } |
| switch (currentDecodeTagId) |
| { |
| case 0: { |
| const uint8_t * data = nullptr; |
| TLVUnpackError = aDataTlv.GetDataPtr(data); |
| CSRNonce = chip::ByteSpan(data, aDataTlv.GetLength()); |
| } |
| break; |
| default: |
| // Unsupported tag, ignore it. |
| ChipLogProgress(Zcl, "Unknown TLV tag during processing."); |
| break; |
| } |
| if (CHIP_NO_ERROR != TLVUnpackError) |
| { |
| break; |
| } |
| } |
| |
| if (CHIP_END_OF_TLV == TLVError) |
| { |
| // CHIP_END_OF_TLV means we have iterated all items in the structure, which is not a real error. |
| TLVError = CHIP_NO_ERROR; |
| } |
| |
| if (CHIP_NO_ERROR == TLVError && CHIP_NO_ERROR == TLVUnpackError && 1 == validArgumentCount) |
| { |
| // TODO(#5098) We should pass the Command Object and EndpointId to the cluster callbacks. |
| wasHandled = emberAfOperationalCredentialsClusterOpCSRRequestCallback(apCommandObj, CSRNonce); |
| } |
| break; |
| } |
| case ZCL_REMOVE_ALL_FABRICS_COMMAND_ID: { |
| |
| // TODO(#5098) We should pass the Command Object and EndpointId to the cluster callbacks. |
| wasHandled = emberAfOperationalCredentialsClusterRemoveAllFabricsCallback(apCommandObj); |
| break; |
| } |
| case ZCL_REMOVE_FABRIC_COMMAND_ID: { |
| expectArgumentCount = 3; |
| chip::FabricId FabricId; |
| chip::NodeId NodeId; |
| uint16_t VendorId; |
| bool argExists[3]; |
| |
| memset(argExists, 0, sizeof argExists); |
| |
| while ((TLVError = aDataTlv.Next()) == CHIP_NO_ERROR) |
| { |
| // Since call to aDataTlv.Next() is CHIP_NO_ERROR, the read head always points to an element. |
| // Skip this element if it is not a ContextTag, not consider it as an error if other values are valid. |
| if (!TLV::IsContextTag(aDataTlv.GetTag())) |
| { |
| continue; |
| } |
| currentDecodeTagId = TLV::TagNumFromTag(aDataTlv.GetTag()); |
| if (currentDecodeTagId < 3) |
| { |
| if (argExists[currentDecodeTagId]) |
| { |
| ChipLogProgress(Zcl, "Duplicate TLV tag %" PRIx32, TLV::TagNumFromTag(aDataTlv.GetTag())); |
| TLVUnpackError = CHIP_ERROR_IM_MALFORMED_COMMAND_DATA_ELEMENT; |
| break; |
| } |
| else |
| { |
| argExists[currentDecodeTagId] = true; |
| validArgumentCount++; |
| } |
| } |
| switch (currentDecodeTagId) |
| { |
| case 0: |
| TLVUnpackError = aDataTlv.Get(FabricId); |
| break; |
| case 1: |
| TLVUnpackError = aDataTlv.Get(NodeId); |
| break; |
| case 2: |
| TLVUnpackError = aDataTlv.Get(VendorId); |
| break; |
| default: |
| // Unsupported tag, ignore it. |
| ChipLogProgress(Zcl, "Unknown TLV tag during processing."); |
| break; |
| } |
| if (CHIP_NO_ERROR != TLVUnpackError) |
| { |
| break; |
| } |
| } |
| |
| if (CHIP_END_OF_TLV == TLVError) |
| { |
| // CHIP_END_OF_TLV means we have iterated all items in the structure, which is not a real error. |
| TLVError = CHIP_NO_ERROR; |
| } |
| |
| if (CHIP_NO_ERROR == TLVError && CHIP_NO_ERROR == TLVUnpackError && 3 == validArgumentCount) |
| { |
| // TODO(#5098) We should pass the Command Object and EndpointId to the cluster callbacks. |
| wasHandled = emberAfOperationalCredentialsClusterRemoveFabricCallback(apCommandObj, FabricId, NodeId, VendorId); |
| } |
| break; |
| } |
| case ZCL_REMOVE_TRUSTED_ROOT_CERTIFICATE_COMMAND_ID: { |
| expectArgumentCount = 1; |
| chip::ByteSpan TrustedRootIdentifier; |
| bool argExists[1]; |
| |
| memset(argExists, 0, sizeof argExists); |
| |
| while ((TLVError = aDataTlv.Next()) == CHIP_NO_ERROR) |
| { |
| // Since call to aDataTlv.Next() is CHIP_NO_ERROR, the read head always points to an element. |
| // Skip this element if it is not a ContextTag, not consider it as an error if other values are valid. |
| if (!TLV::IsContextTag(aDataTlv.GetTag())) |
| { |
| continue; |
| } |
| currentDecodeTagId = TLV::TagNumFromTag(aDataTlv.GetTag()); |
| if (currentDecodeTagId < 1) |
| { |
| if (argExists[currentDecodeTagId]) |
| { |
| ChipLogProgress(Zcl, "Duplicate TLV tag %" PRIx32, TLV::TagNumFromTag(aDataTlv.GetTag())); |
| TLVUnpackError = CHIP_ERROR_IM_MALFORMED_COMMAND_DATA_ELEMENT; |
| break; |
| } |
| else |
| { |
| argExists[currentDecodeTagId] = true; |
| validArgumentCount++; |
| } |
| } |
| switch (currentDecodeTagId) |
| { |
| case 0: { |
| const uint8_t * data = nullptr; |
| TLVUnpackError = aDataTlv.GetDataPtr(data); |
| TrustedRootIdentifier = chip::ByteSpan(data, aDataTlv.GetLength()); |
| } |
| break; |
| default: |
| // Unsupported tag, ignore it. |
| ChipLogProgress(Zcl, "Unknown TLV tag during processing."); |
| break; |
| } |
| if (CHIP_NO_ERROR != TLVUnpackError) |
| { |
| break; |
| } |
| } |
| |
| if (CHIP_END_OF_TLV == TLVError) |
| { |
| // CHIP_END_OF_TLV means we have iterated all items in the structure, which is not a real error. |
| TLVError = CHIP_NO_ERROR; |
| } |
| |
| if (CHIP_NO_ERROR == TLVError && CHIP_NO_ERROR == TLVUnpackError && 1 == validArgumentCount) |
| { |
| // TODO(#5098) We should pass the Command Object and EndpointId to the cluster callbacks. |
| wasHandled = |
| emberAfOperationalCredentialsClusterRemoveTrustedRootCertificateCallback(apCommandObj, TrustedRootIdentifier); |
| } |
| break; |
| } |
| case ZCL_SET_FABRIC_COMMAND_ID: { |
| expectArgumentCount = 1; |
| uint16_t VendorId; |
| bool argExists[1]; |
| |
| memset(argExists, 0, sizeof argExists); |
| |
| while ((TLVError = aDataTlv.Next()) == CHIP_NO_ERROR) |
| { |
| // Since call to aDataTlv.Next() is CHIP_NO_ERROR, the read head always points to an element. |
| // Skip this element if it is not a ContextTag, not consider it as an error if other values are valid. |
| if (!TLV::IsContextTag(aDataTlv.GetTag())) |
| { |
| continue; |
| } |
| currentDecodeTagId = TLV::TagNumFromTag(aDataTlv.GetTag()); |
| if (currentDecodeTagId < 1) |
| { |
| if (argExists[currentDecodeTagId]) |
| { |
| ChipLogProgress(Zcl, "Duplicate TLV tag %" PRIx32, TLV::TagNumFromTag(aDataTlv.GetTag())); |
| TLVUnpackError = CHIP_ERROR_IM_MALFORMED_COMMAND_DATA_ELEMENT; |
| break; |
| } |
| else |
| { |
| argExists[currentDecodeTagId] = true; |
| validArgumentCount++; |
| } |
| } |
| switch (currentDecodeTagId) |
| { |
| case 0: |
| TLVUnpackError = aDataTlv.Get(VendorId); |
| break; |
| default: |
| // Unsupported tag, ignore it. |
| ChipLogProgress(Zcl, "Unknown TLV tag during processing."); |
| break; |
| } |
| if (CHIP_NO_ERROR != TLVUnpackError) |
| { |
| break; |
| } |
| } |
| |
| if (CHIP_END_OF_TLV == TLVError) |
| { |
| // CHIP_END_OF_TLV means we have iterated all items in the structure, which is not a real error. |
| TLVError = CHIP_NO_ERROR; |
| } |
| |
| if (CHIP_NO_ERROR == TLVError && CHIP_NO_ERROR == TLVUnpackError && 1 == validArgumentCount) |
| { |
| // TODO(#5098) We should pass the Command Object and EndpointId to the cluster callbacks. |
| wasHandled = emberAfOperationalCredentialsClusterSetFabricCallback(apCommandObj, VendorId); |
| } |
| break; |
| } |
| case ZCL_UPDATE_FABRIC_LABEL_COMMAND_ID: { |
| expectArgumentCount = 1; |
| const uint8_t * Label; |
| bool argExists[1]; |
| |
| memset(argExists, 0, sizeof argExists); |
| |
| while ((TLVError = aDataTlv.Next()) == CHIP_NO_ERROR) |
| { |
| // Since call to aDataTlv.Next() is CHIP_NO_ERROR, the read head always points to an element. |
| // Skip this element if it is not a ContextTag, not consider it as an error if other values are valid. |
| if (!TLV::IsContextTag(aDataTlv.GetTag())) |
| { |
| continue; |
| } |
| currentDecodeTagId = TLV::TagNumFromTag(aDataTlv.GetTag()); |
| if (currentDecodeTagId < 1) |
| { |
| if (argExists[currentDecodeTagId]) |
| { |
| ChipLogProgress(Zcl, "Duplicate TLV tag %" PRIx32, TLV::TagNumFromTag(aDataTlv.GetTag())); |
| TLVUnpackError = CHIP_ERROR_IM_MALFORMED_COMMAND_DATA_ELEMENT; |
| break; |
| } |
| else |
| { |
| argExists[currentDecodeTagId] = true; |
| validArgumentCount++; |
| } |
| } |
| switch (currentDecodeTagId) |
| { |
| case 0: |
| // TODO(#5542): The cluster handlers should accept a ByteSpan for all string types. |
| TLVUnpackError = aDataTlv.GetDataPtr(Label); |
| break; |
| default: |
| // Unsupported tag, ignore it. |
| ChipLogProgress(Zcl, "Unknown TLV tag during processing."); |
| break; |
| } |
| if (CHIP_NO_ERROR != TLVUnpackError) |
| { |
| break; |
| } |
| } |
| |
| if (CHIP_END_OF_TLV == TLVError) |
| { |
| // CHIP_END_OF_TLV means we have iterated all items in the structure, which is not a real error. |
| TLVError = CHIP_NO_ERROR; |
| } |
| |
| if (CHIP_NO_ERROR == TLVError && CHIP_NO_ERROR == TLVUnpackError && 1 == validArgumentCount) |
| { |
| // TODO(#5098) We should pass the Command Object and EndpointId to the cluster callbacks. |
| wasHandled = |
| emberAfOperationalCredentialsClusterUpdateFabricLabelCallback(apCommandObj, const_cast<uint8_t *>(Label)); |
| } |
| break; |
| } |
| default: { |
| // Unrecognized command ID, error status will apply. |
| chip::app::CommandPathParams returnStatusParam = { aEndpointId, |
| 0, // GroupId |
| ZCL_OPERATIONAL_CREDENTIALS_CLUSTER_ID, aCommandId, |
| (chip::app::CommandPathFlags::kEndpointIdValid) }; |
| apCommandObj->AddStatusCode(returnStatusParam, Protocols::SecureChannel::GeneralStatusCode::kNotFound, |
| Protocols::SecureChannel::Id, |
| Protocols::InteractionModel::ProtocolCode::UnsupportedCommand); |
| ChipLogError(Zcl, "Unknown command %" PRIx32 " for cluster %" PRIx32, aCommandId, |
| ZCL_OPERATIONAL_CREDENTIALS_CLUSTER_ID); |
| return; |
| } |
| } |
| } |
| |
| if (CHIP_NO_ERROR != TLVError || CHIP_NO_ERROR != TLVUnpackError || expectArgumentCount != validArgumentCount || !wasHandled) |
| { |
| chip::app::CommandPathParams returnStatusParam = { aEndpointId, |
| 0, // GroupId |
| ZCL_OPERATIONAL_CREDENTIALS_CLUSTER_ID, aCommandId, |
| (chip::app::CommandPathFlags::kEndpointIdValid) }; |
| apCommandObj->AddStatusCode(returnStatusParam, Protocols::SecureChannel::GeneralStatusCode::kBadRequest, |
| Protocols::SecureChannel::Id, Protocols::InteractionModel::ProtocolCode::InvalidCommand); |
| ChipLogProgress(Zcl, |
| "Failed to dispatch command, %" PRIu32 "/%" PRIu32 " arguments parsed, TLVError=%" CHIP_ERROR_FORMAT |
| ", UnpackError=%" CHIP_ERROR_FORMAT " (last decoded tag = %" PRIu32, |
| validArgumentCount, expectArgumentCount, TLVError, TLVUnpackError, currentDecodeTagId); |
| } |
| } |
| |
| } // namespace OperationalCredentials |
| |
| } // namespace clusters |
| |
| void DispatchSingleClusterCommand(chip::ClusterId aClusterId, chip::CommandId aCommandId, chip::EndpointId aEndPointId, |
| chip::TLV::TLVReader & aReader, Command * apCommandObj) |
| { |
| ChipLogDetail(Zcl, "Received Cluster Command: Cluster=%" PRIx32 " Command=%" PRIx32 " Endpoint=%" PRIx16, aClusterId, |
| aCommandId, aEndPointId); |
| Compatibility::SetupEmberAfObjects(apCommandObj, aClusterId, aCommandId, aEndPointId); |
| TLV::TLVType dataTlvType; |
| SuccessOrExit(aReader.EnterContainer(dataTlvType)); |
| switch (aClusterId) |
| { |
| case ZCL_DIAGNOSTIC_LOGS_CLUSTER_ID: |
| clusters::DiagnosticLogs::DispatchServerCommand(apCommandObj, aCommandId, aEndPointId, aReader); |
| break; |
| case ZCL_GENERAL_COMMISSIONING_CLUSTER_ID: |
| clusters::GeneralCommissioning::DispatchServerCommand(apCommandObj, aCommandId, aEndPointId, aReader); |
| break; |
| case ZCL_LEVEL_CONTROL_CLUSTER_ID: |
| clusters::LevelControl::DispatchServerCommand(apCommandObj, aCommandId, aEndPointId, aReader); |
| break; |
| case ZCL_NETWORK_COMMISSIONING_CLUSTER_ID: |
| clusters::NetworkCommissioning::DispatchServerCommand(apCommandObj, aCommandId, aEndPointId, aReader); |
| break; |
| case ZCL_ON_OFF_CLUSTER_ID: |
| clusters::OnOff::DispatchServerCommand(apCommandObj, aCommandId, aEndPointId, aReader); |
| break; |
| case ZCL_OPERATIONAL_CREDENTIALS_CLUSTER_ID: |
| clusters::OperationalCredentials::DispatchServerCommand(apCommandObj, aCommandId, aEndPointId, aReader); |
| break; |
| default: |
| // Unrecognized cluster ID, error status will apply. |
| chip::app::CommandPathParams returnStatusParam = { aEndPointId, |
| 0, // GroupId |
| aClusterId, aCommandId, |
| (chip::app::CommandPathFlags::kEndpointIdValid) }; |
| apCommandObj->AddStatusCode(returnStatusParam, Protocols::SecureChannel::GeneralStatusCode::kNotFound, |
| Protocols::SecureChannel::Id, Protocols::InteractionModel::ProtocolCode::InvalidCommand); |
| ChipLogError(Zcl, "Unknown cluster %" PRIx32, aClusterId); |
| break; |
| } |
| exit: |
| Compatibility::ResetEmberAfObjects(); |
| aReader.ExitContainer(dataTlvType); |
| } |
| |
| } // namespace app |
| } // namespace chip |
