| /** |
| * |
| * Copyright (c) 2020 Project CHIP Authors |
| * Copyright (c) 2018 Google LLC. |
| * Copyright (c) 2016-2017 Nest Labs, Inc. |
| * 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. |
| */ |
| |
| #include "CommandPathIB.h" |
| |
| #include "MessageDefHelper.h" |
| |
| #include <inttypes.h> |
| #include <stdarg.h> |
| #include <stdio.h> |
| |
| #include <app/AppConfig.h> |
| |
| using namespace chip; |
| using namespace chip::TLV; |
| |
| namespace chip { |
| namespace app { |
| #if CHIP_CONFIG_IM_PRETTY_PRINT |
| CHIP_ERROR CommandPathIB::Parser::PrettyPrint() const |
| { |
| CHIP_ERROR err = CHIP_NO_ERROR; |
| TLV::TLVReader reader; |
| PRETTY_PRINT("CommandPathIB ="); |
| PRETTY_PRINT("{"); |
| |
| // make a copy of the Path reader |
| reader.Init(mReader); |
| |
| while (CHIP_NO_ERROR == (err = reader.Next())) |
| { |
| if (!TLV::IsContextTag(reader.GetTag())) |
| { |
| continue; |
| } |
| uint32_t tagNum = TLV::TagNumFromTag(reader.GetTag()); |
| switch (tagNum) |
| { |
| case to_underlying(Tag::kEndpointId): |
| VerifyOrReturnError(TLV::kTLVType_UnsignedInteger == reader.GetType(), CHIP_ERROR_WRONG_TLV_TYPE); |
| |
| #if CHIP_DETAIL_LOGGING |
| { |
| uint16_t endpointId; |
| ReturnErrorOnFailure(reader.Get(endpointId)); |
| PRETTY_PRINT("\tEndpointId = 0x%x,", endpointId); |
| } |
| #endif // CHIP_DETAIL_LOGGING |
| break; |
| case to_underlying(Tag::kClusterId): |
| VerifyOrReturnError(TLV::kTLVType_UnsignedInteger == reader.GetType(), CHIP_ERROR_WRONG_TLV_TYPE); |
| #if CHIP_DETAIL_LOGGING |
| { |
| chip::ClusterId clusterId; |
| ReturnErrorOnFailure(reader.Get(clusterId)); |
| PRETTY_PRINT("\tClusterId = 0x%" PRIx32 ",", clusterId); |
| } |
| #endif // CHIP_DETAIL_LOGGING |
| break; |
| case to_underlying(Tag::kCommandId): |
| VerifyOrReturnError(chip::TLV::kTLVType_UnsignedInteger == reader.GetType(), CHIP_ERROR_WRONG_TLV_TYPE); |
| #if CHIP_DETAIL_LOGGING |
| { |
| chip::CommandId commandId; |
| ReturnErrorOnFailure(reader.Get(commandId)); |
| PRETTY_PRINT("\tCommandId = 0x%x,", commandId); |
| } |
| #endif // CHIP_DETAIL_LOGGING |
| break; |
| default: |
| PRETTY_PRINT("Unknown tag num %" PRIu32, tagNum); |
| break; |
| } |
| } |
| PRETTY_PRINT("},"); |
| PRETTY_PRINT_BLANK_LINE(); |
| // if we have exhausted this container |
| if (CHIP_END_OF_TLV == err) |
| { |
| err = CHIP_NO_ERROR; |
| } |
| ReturnErrorOnFailure(err); |
| return reader.ExitContainer(mOuterContainerType); |
| } |
| #endif // CHIP_CONFIG_IM_PRETTY_PRINT |
| |
| CHIP_ERROR CommandPathIB::Parser::GetEndpointId(chip::EndpointId * const apEndpointID) const |
| { |
| return GetUnsignedInteger(to_underlying(Tag::kEndpointId), apEndpointID); |
| } |
| |
| CHIP_ERROR CommandPathIB::Parser::GetClusterId(chip::ClusterId * const apClusterId) const |
| { |
| return GetUnsignedInteger(to_underlying(Tag::kClusterId), apClusterId); |
| } |
| |
| CHIP_ERROR CommandPathIB::Parser::GetCommandId(chip::CommandId * const apCommandId) const |
| { |
| return GetUnsignedInteger(to_underlying(Tag::kCommandId), apCommandId); |
| } |
| |
| CommandPathIB::Builder & CommandPathIB::Builder::EndpointId(const chip::EndpointId aEndpointId) |
| { |
| // skip if error has already been set |
| if (mError == CHIP_NO_ERROR) |
| { |
| mError = mpWriter->Put(TLV::ContextTag(Tag::kEndpointId), aEndpointId); |
| } |
| return *this; |
| } |
| |
| CommandPathIB::Builder & CommandPathIB::Builder::ClusterId(const chip::ClusterId aClusterId) |
| { |
| // skip if error has already been set |
| if (mError == CHIP_NO_ERROR) |
| { |
| mError = mpWriter->Put(TLV::ContextTag(Tag::kClusterId), aClusterId); |
| } |
| return *this; |
| } |
| |
| CommandPathIB::Builder & CommandPathIB::Builder::CommandId(const chip::CommandId aCommandId) |
| { |
| // skip if error has already been set |
| if (mError == CHIP_NO_ERROR) |
| { |
| mError = mpWriter->Put(TLV::ContextTag(Tag::kCommandId), aCommandId); |
| } |
| return *this; |
| } |
| |
| CHIP_ERROR CommandPathIB::Builder::EndOfCommandPathIB() |
| { |
| EndOfContainer(); |
| return GetError(); |
| } |
| |
| CHIP_ERROR CommandPathIB::Builder::Encode(const CommandPathParams & aCommandPathParams) |
| { |
| if (aCommandPathParams.mFlags.Has(CommandPathFlags::kEndpointIdValid)) |
| { |
| EndpointId(aCommandPathParams.mEndpointId); |
| } |
| |
| return ClusterId(aCommandPathParams.mClusterId).CommandId(aCommandPathParams.mCommandId).EndOfCommandPathIB(); |
| } |
| |
| CHIP_ERROR CommandPathIB::Builder::Encode(const ConcreteCommandPath & aConcreteCommandPath) |
| { |
| return EndpointId(aConcreteCommandPath.mEndpointId) |
| .ClusterId(aConcreteCommandPath.mClusterId) |
| .CommandId(aConcreteCommandPath.mCommandId) |
| .EndOfCommandPathIB(); |
| } |
| |
| }; // namespace app |
| }; // namespace chip |