blob: 36b32a4c15a5a7947750a8282590265319ad0e4b [file] [log] [blame]
/**
*
* 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.
*/
#pragma once
#include <app/AppBuildConfig.h>
#include <app/util/basic-types.h>
#include <lib/core/CHIPCore.h>
#include <lib/core/TLV.h>
#include <lib/support/CodeUtils.h>
#include <lib/support/logging/CHIPLogging.h>
#include "InvokeRequests.h"
#include "MessageBuilder.h"
#include "MessageParser.h"
namespace chip {
namespace app {
namespace InvokeRequestMessage {
enum class Tag : uint8_t
{
kSuppressResponse = 0,
kTimedRequest = 1,
kInvokeRequests = 2,
};
class Parser : public MessageParser
{
public:
#if CHIP_CONFIG_IM_PRETTY_PRINT
CHIP_ERROR PrettyPrint() const;
#endif // CHIP_CONFIG_IM_PRETTY_PRINT
/**
* @brief Get SuppressResponse. Next() must be called before accessing them.
*
* @return #CHIP_NO_ERROR on success
* #CHIP_END_OF_TLV if there is no such element
*/
CHIP_ERROR GetSuppressResponse(bool * const apSuppressResponse) const;
/**
* @brief Get TimedRequest. Next() must be called before accessing them.
*
* @return #CHIP_NO_ERROR on success
* #CHIP_END_OF_TLV if there is no such element
*/
CHIP_ERROR GetTimedRequest(bool * const apTimedRequest) const;
/**
* @brief Get a parser for an InvokeRequests.
*
* @param [in] apInvokeRequests A pointer to the invoke request list parser.
*
* @return #CHIP_NO_ERROR on success
* #CHIP_END_OF_TLV if there is no such element
*/
CHIP_ERROR GetInvokeRequests(InvokeRequests::Parser * const apInvokeRequests) const;
};
class Builder : public MessageBuilder
{
public:
/**
* @brief when sets to true, it means do not send a response to this action
*/
InvokeRequestMessage::Builder & SuppressResponse(const bool aSuppressResponse);
/**
* @brief This is flag to indication if ths action is part of a timed invoke transaction
*/
InvokeRequestMessage::Builder & TimedRequest(const bool aTimedRequest);
/**
* @brief Initialize a InvokeRequests::Builder for writing into the TLV stream
*
* @return A reference to InvokeRequests::Builder
*/
InvokeRequests::Builder & CreateInvokeRequests();
/**
* @brief Get reference to InvokeRequests::Builder
*
* @return A reference to InvokeRequests::Builder
*/
InvokeRequests::Builder & GetInvokeRequests() { return mInvokeRequests; }
/**
* @brief Mark the end of this InvokeRequestMessage
*
* @return The builder's final status.
*/
CHIP_ERROR EndOfInvokeRequestMessage();
private:
InvokeRequests::Builder mInvokeRequests;
};
} // namespace InvokeRequestMessage
} // namespace app
} // namespace chip