// Copyright (c) 2017-2020, The Monero Project
// 
// All rights reserved.
// 
// Redistribution and use in source and binary forms, with or without modification, are
// permitted provided that the following conditions are met:
// 
// 1. Redistributions of source code must retain the above copyright notice, this list of
//    conditions and the following disclaimer.
// 
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
//    of conditions and the following disclaimer in the documentation and/or other
//    materials provided with the distribution.
// 
// 3. Neither the name of the copyright holder nor the names of its contributors may be
//    used to endorse or promote products derived from this software without specific
//    prior written permission.
// 
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

#pragma once

#include "byte_slice.h"
#include "daemon_messages.h"
#include "daemon_rpc_version.h"
#include "rpc_handler.h"
#include "cryptonote_core/cryptonote_core.h"
#include "cryptonote_protocol/cryptonote_protocol_handler.h"
#include "p2p/net_node.h"

namespace
{
  typedef nodetool::node_server<cryptonote::t_cryptonote_protocol_handler<cryptonote::core> > t_p2p;
}  // anonymous namespace

namespace cryptonote
{

namespace rpc
{

class DaemonHandler : public RpcHandler
{
  public:

    DaemonHandler(cryptonote::core& c, t_p2p& p2p);

    ~DaemonHandler() { }

    void handle(const GetHeight::Request& req, GetHeight::Response& res);

    void handle(const GetBlocksFast::Request& req, GetBlocksFast::Response& res);

    void handle(const GetHashesFast::Request& req, GetHashesFast::Response& res);

    void handle(const GetTransactions::Request& req, GetTransactions::Response& res);

    void handle(const KeyImagesSpent::Request& req, KeyImagesSpent::Response& res);

    void handle(const GetTxGlobalOutputIndices::Request& req, GetTxGlobalOutputIndices::Response& res);

    void handle(const SendRawTx::Request& req, SendRawTx::Response& res);

    void handle(const SendRawTxHex::Request& req, SendRawTxHex::Response& res);

    void handle(const StartMining::Request& req, StartMining::Response& res);

    void handle(const GetInfo::Request& req, GetInfo::Response& res);

    void handle(const StopMining::Request& req, StopMining::Response& res);

    void handle(const MiningStatus::Request& req, MiningStatus::Response& res);

    void handle(const SaveBC::Request& req, SaveBC::Response& res);

    void handle(const GetBlockHash::Request& req, GetBlockHash::Response& res);

    void handle(const GetBlockTemplate::Request& req, GetBlockTemplate::Response& res);

    void handle(const SubmitBlock::Request& req, SubmitBlock::Response& res);

    void handle(const GetLastBlockHeader::Request& req, GetLastBlockHeader::Response& res);

    void handle(const GetBlockHeaderByHash::Request& req, GetBlockHeaderByHash::Response& res);

    void handle(const GetBlockHeaderByHeight::Request& req, GetBlockHeaderByHeight::Response& res);

    void handle(const GetBlockHeadersByHeight::Request& req, GetBlockHeadersByHeight::Response& res);

    void handle(const GetBlock::Request& req, GetBlock::Response& res);

    void handle(const GetPeerList::Request& req, GetPeerList::Response& res);

    void handle(const SetLogHashRate::Request& req, SetLogHashRate::Response& res);

    void handle(const SetLogLevel::Request& req, SetLogLevel::Response& res);

    void handle(const GetTransactionPool::Request& req, GetTransactionPool::Response& res);

    void handle(const GetConnections::Request& req, GetConnections::Response& res);

    void handle(const GetBlockHeadersRange::Request& req, GetBlockHeadersRange::Response& res);

    void handle(const StopDaemon::Request& req, StopDaemon::Response& res);

    void handle(const StartSaveGraph::Request& req, StartSaveGraph::Response& res);

    void handle(const StopSaveGraph::Request& req, StopSaveGraph::Response& res);

    void handle(const HardForkInfo::Request& req, HardForkInfo::Response& res);

    void handle(const GetBans::Request& req, GetBans::Response& res);

    void handle(const SetBans::Request& req, SetBans::Response& res);

    void handle(const FlushTransactionPool::Request& req, FlushTransactionPool::Response& res);

    void handle(const GetOutputHistogram::Request& req, GetOutputHistogram::Response& res);

    void handle(const GetOutputKeys::Request& req, GetOutputKeys::Response& res);

    void handle(const GetRPCVersion::Request& req, GetRPCVersion::Response& res);

    void handle(const GetFeeEstimate::Request& req, GetFeeEstimate::Response& res);

    void handle(const GetOutputDistribution::Request& req, GetOutputDistribution::Response& res);

    epee::byte_slice handle(std::string&& request) override final;

  private:

    bool getBlockHeaderByHash(const crypto::hash& hash_in, cryptonote::rpc::BlockHeaderResponse& response);

    void handleTxBlob(std::string&& tx_blob, bool relay, SendRawTx::Response& res);

    cryptonote::core& m_core;
    t_p2p& m_p2p;
};

}  // namespace rpc

}  // namespace cryptonote
