| /* |
| * |
| * 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/util/util.h" |
| #include <app-common/zap-generated/af-structs.h> |
| #include <app-common/zap-generated/callback.h> |
| #include <app-common/zap-generated/ids/Clusters.h> |
| #include <app-common/zap-generated/ids/Commands.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 { |
| |
| namespace { |
| void ReportCommandUnsupported(Command * aCommandObj, EndpointId aEndpointId, ClusterId aClusterId, CommandId aCommandId) |
| { |
| CommandPathParams returnStatusParam = { aEndpointId, |
| 0, // GroupId |
| aClusterId, aCommandId, (CommandPathFlags::kEndpointIdValid) }; |
| aCommandObj->AddStatusCode(returnStatusParam, Protocols::SecureChannel::GeneralStatusCode::kNotFound, |
| Protocols::SecureChannel::Id, Protocols::InteractionModel::Status::UnsupportedCommand); |
| ChipLogError(Zcl, "Unknown command " ChipLogFormatMEI " for cluster " ChipLogFormatMEI, ChipLogValueMEI(aCommandId), |
| ChipLogValueMEI(aClusterId)); |
| } |
| } // anonymous namespace |
| |
| // Cluster specific command parsing |
| |
| namespace clusters { |
| |
| namespace OtaSoftwareUpdateProvider { |
| |
| void DispatchServerCommand(CommandHandler * 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 Clusters::OtaSoftwareUpdateProvider::Commands::Ids::ApplyUpdateRequest: { |
| expectArgumentCount = 2; |
| chip::ByteSpan updateToken; |
| uint32_t newVersion; |
| 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(updateToken); |
| break; |
| case 1: |
| TLVUnpackError = aDataTlv.Get(newVersion); |
| 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) |
| { |
| wasHandled = emberAfOtaSoftwareUpdateProviderClusterApplyUpdateRequestCallback(aEndpointId, apCommandObj, |
| updateToken, newVersion); |
| } |
| break; |
| } |
| case Clusters::OtaSoftwareUpdateProvider::Commands::Ids::NotifyUpdateApplied: { |
| expectArgumentCount = 2; |
| chip::ByteSpan updateToken; |
| uint32_t currentVersion; |
| 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(updateToken); |
| break; |
| case 1: |
| TLVUnpackError = aDataTlv.Get(currentVersion); |
| 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) |
| { |
| wasHandled = emberAfOtaSoftwareUpdateProviderClusterNotifyUpdateAppliedCallback(aEndpointId, apCommandObj, |
| updateToken, currentVersion); |
| } |
| break; |
| } |
| case Clusters::OtaSoftwareUpdateProvider::Commands::Ids::QueryImage: { |
| expectArgumentCount = 9; |
| uint16_t vendorId; |
| uint16_t productId; |
| uint16_t imageType; |
| uint16_t hardwareVersion; |
| uint32_t currentVersion; |
| uint8_t protocolsSupported; |
| const uint8_t * location; |
| bool requestorCanConsent; |
| chip::ByteSpan metadataForProvider; |
| bool argExists[9]; |
| |
| 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 < 9) |
| { |
| 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; |
| case 1: |
| TLVUnpackError = aDataTlv.Get(productId); |
| break; |
| case 2: |
| TLVUnpackError = aDataTlv.Get(imageType); |
| break; |
| case 3: |
| TLVUnpackError = aDataTlv.Get(hardwareVersion); |
| break; |
| case 4: |
| TLVUnpackError = aDataTlv.Get(currentVersion); |
| break; |
| case 5: |
| TLVUnpackError = aDataTlv.Get(protocolsSupported); |
| break; |
| case 6: |
| // TODO(#5542): The cluster handlers should accept a ByteSpan for all string types. |
| TLVUnpackError = aDataTlv.GetDataPtr(location); |
| break; |
| case 7: |
| TLVUnpackError = aDataTlv.Get(requestorCanConsent); |
| break; |
| case 8: |
| TLVUnpackError = aDataTlv.Get(metadataForProvider); |
| 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 && 9 == validArgumentCount) |
| { |
| wasHandled = emberAfOtaSoftwareUpdateProviderClusterQueryImageCallback( |
| aEndpointId, apCommandObj, vendorId, productId, imageType, hardwareVersion, currentVersion, protocolsSupported, |
| const_cast<uint8_t *>(location), requestorCanConsent, metadataForProvider); |
| } |
| break; |
| } |
| default: { |
| // Unrecognized command ID, error status will apply. |
| ReportCommandUnsupported(apCommandObj, aEndpointId, Clusters::OtaSoftwareUpdateProvider::Id, aCommandId); |
| return; |
| } |
| } |
| } |
| |
| if (CHIP_NO_ERROR != TLVError || CHIP_NO_ERROR != TLVUnpackError || expectArgumentCount != validArgumentCount || !wasHandled) |
| { |
| CommandPathParams returnStatusParam = { aEndpointId, |
| 0, // GroupId |
| Clusters::OtaSoftwareUpdateProvider::Id, aCommandId, |
| (CommandPathFlags::kEndpointIdValid) }; |
| apCommandObj->AddStatusCode(returnStatusParam, Protocols::SecureChannel::GeneralStatusCode::kBadRequest, |
| Protocols::SecureChannel::Id, Protocols::InteractionModel::Status::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.Format(), TLVUnpackError.Format(), currentDecodeTagId); |
| // A command with no arguments would never write currentDecodeTagId. If |
| // progress logging is also disabled, it would look unused. Silence that |
| // warning. |
| UNUSED_VAR(currentDecodeTagId); |
| } |
| } |
| |
| } // namespace OtaSoftwareUpdateProvider |
| |
| namespace OperationalCredentials { |
| |
| void DispatchServerCommand(CommandHandler * 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 Clusters::OperationalCredentials::Commands::Ids::AddNOC: { |
| expectArgumentCount = 5; |
| chip::ByteSpan NOCValue; |
| chip::ByteSpan ICACValue; |
| chip::ByteSpan IPKValue; |
| chip::NodeId CaseAdminNode; |
| uint16_t AdminVendorId; |
| 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(NOCValue); |
| break; |
| case 1: |
| TLVUnpackError = aDataTlv.Get(ICACValue); |
| break; |
| case 2: |
| TLVUnpackError = aDataTlv.Get(IPKValue); |
| break; |
| case 3: |
| TLVUnpackError = aDataTlv.Get(CaseAdminNode); |
| break; |
| case 4: |
| 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 && 5 == validArgumentCount) |
| { |
| wasHandled = emberAfOperationalCredentialsClusterAddNOCCallback(aEndpointId, apCommandObj, NOCValue, ICACValue, |
| IPKValue, CaseAdminNode, AdminVendorId); |
| } |
| break; |
| } |
| case Clusters::OperationalCredentials::Commands::Ids::AddTrustedRootCertificate: { |
| 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: |
| TLVUnpackError = aDataTlv.Get(RootCertificate); |
| 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) |
| { |
| wasHandled = emberAfOperationalCredentialsClusterAddTrustedRootCertificateCallback(aEndpointId, apCommandObj, |
| RootCertificate); |
| } |
| break; |
| } |
| case Clusters::OperationalCredentials::Commands::Ids::OpCSRRequest: { |
| 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: |
| TLVUnpackError = aDataTlv.Get(CSRNonce); |
| 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) |
| { |
| wasHandled = emberAfOperationalCredentialsClusterOpCSRRequestCallback(aEndpointId, apCommandObj, CSRNonce); |
| } |
| break; |
| } |
| case Clusters::OperationalCredentials::Commands::Ids::RemoveFabric: { |
| expectArgumentCount = 1; |
| uint8_t FabricIndex; |
| 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(FabricIndex); |
| 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) |
| { |
| wasHandled = emberAfOperationalCredentialsClusterRemoveFabricCallback(aEndpointId, apCommandObj, FabricIndex); |
| } |
| break; |
| } |
| case Clusters::OperationalCredentials::Commands::Ids::UpdateFabricLabel: { |
| 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) |
| { |
| wasHandled = emberAfOperationalCredentialsClusterUpdateFabricLabelCallback(aEndpointId, apCommandObj, |
| const_cast<uint8_t *>(Label)); |
| } |
| break; |
| } |
| default: { |
| // Unrecognized command ID, error status will apply. |
| ReportCommandUnsupported(apCommandObj, aEndpointId, Clusters::OperationalCredentials::Id, aCommandId); |
| return; |
| } |
| } |
| } |
| |
| if (CHIP_NO_ERROR != TLVError || CHIP_NO_ERROR != TLVUnpackError || expectArgumentCount != validArgumentCount || !wasHandled) |
| { |
| CommandPathParams returnStatusParam = { aEndpointId, |
| 0, // GroupId |
| Clusters::OperationalCredentials::Id, aCommandId, |
| (CommandPathFlags::kEndpointIdValid) }; |
| apCommandObj->AddStatusCode(returnStatusParam, Protocols::SecureChannel::GeneralStatusCode::kBadRequest, |
| Protocols::SecureChannel::Id, Protocols::InteractionModel::Status::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.Format(), TLVUnpackError.Format(), currentDecodeTagId); |
| // A command with no arguments would never write currentDecodeTagId. If |
| // progress logging is also disabled, it would look unused. Silence that |
| // warning. |
| UNUSED_VAR(currentDecodeTagId); |
| } |
| } |
| |
| } // namespace OperationalCredentials |
| |
| } // namespace clusters |
| |
| void DispatchSingleClusterCommand(ClusterId aClusterId, CommandId aCommandId, EndpointId aEndPointId, TLV::TLVReader & aReader, |
| CommandHandler * apCommandObj) |
| { |
| ChipLogDetail(Zcl, "Received Cluster Command: Cluster=" ChipLogFormatMEI " Command=" ChipLogFormatMEI " Endpoint=%" PRIx16, |
| ChipLogValueMEI(aClusterId), ChipLogValueMEI(aCommandId), aEndPointId); |
| Compatibility::SetupEmberAfObjects(apCommandObj, aClusterId, aCommandId, aEndPointId); |
| TLV::TLVType dataTlvType; |
| SuccessOrExit(aReader.EnterContainer(dataTlvType)); |
| switch (aClusterId) |
| { |
| case Clusters::OtaSoftwareUpdateProvider::Id: |
| clusters::OtaSoftwareUpdateProvider::DispatchServerCommand(apCommandObj, aCommandId, aEndPointId, aReader); |
| break; |
| case Clusters::OperationalCredentials::Id: |
| clusters::OperationalCredentials::DispatchServerCommand(apCommandObj, aCommandId, aEndPointId, aReader); |
| break; |
| default: |
| // Unrecognized cluster ID, error status will apply. |
| CommandPathParams returnStatusParam = { aEndPointId, |
| 0, // GroupId |
| aClusterId, aCommandId, (CommandPathFlags::kEndpointIdValid) }; |
| apCommandObj->AddStatusCode(returnStatusParam, Protocols::SecureChannel::GeneralStatusCode::kNotFound, |
| Protocols::SecureChannel::Id, Protocols::InteractionModel::Status::InvalidCommand); |
| ChipLogError(Zcl, "Unknown cluster %" PRIx32, aClusterId); |
| break; |
| } |
| exit: |
| Compatibility::ResetEmberAfObjects(); |
| aReader.ExitContainer(dataTlvType); |
| } |
| |
| void DispatchSingleClusterResponseCommand(ClusterId aClusterId, CommandId aCommandId, EndpointId aEndPointId, |
| TLV::TLVReader & aReader, CommandSender * 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) |
| { |
| default: |
| // Unrecognized cluster ID, error status will apply. |
| CommandPathParams returnStatusParam = { aEndPointId, |
| 0, // GroupId |
| aClusterId, aCommandId, (CommandPathFlags::kEndpointIdValid) }; |
| apCommandObj->AddStatusCode(returnStatusParam, Protocols::SecureChannel::GeneralStatusCode::kNotFound, |
| Protocols::SecureChannel::Id, Protocols::InteractionModel::Status::InvalidCommand); |
| ChipLogError(Zcl, "Unknown cluster " ChipLogFormatMEI, ChipLogValueMEI(aClusterId)); |
| break; |
| } |
| exit: |
| Compatibility::ResetEmberAfObjects(); |
| aReader.ExitContainer(dataTlvType); |
| } |
| |
| } // namespace app |
| } // namespace chip |
