Yanbiao Li
58ba3f9429
1. enable changing persistency in faces/update command 2. reject faces/create request if the face already exists 3. nfdc changes to support the above Change-Id: I659906da846608a42a768f08fb110ceee1a947a7 refs: #3232
98 lines
3.1 KiB
C++
98 lines
3.1 KiB
C++
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
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/**
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* Copyright (c) 2014-2017, Regents of the University of California,
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* Arizona Board of Regents,
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* Colorado State University,
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* University Pierre & Marie Curie, Sorbonne University,
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* Washington University in St. Louis,
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* Beijing Institute of Technology,
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* The University of Memphis.
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*
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* This file is part of NFD (Named Data Networking Forwarding Daemon).
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* See AUTHORS.md for complete list of NFD authors and contributors.
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*
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* NFD is free software: you can redistribute it and/or modify it under the terms
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* of the GNU General Public License as published by the Free Software Foundation,
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* either version 3 of the License, or (at your option) any later version.
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*
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* NFD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* NFD, e.g., in COPYING.md file. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef NFD_TOOLS_NFDC_EXECUTE_COMMAND_HPP
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#define NFD_TOOLS_NFDC_EXECUTE_COMMAND_HPP
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#include "command-arguments.hpp"
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#include <ndn-cxx/face.hpp>
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#include <ndn-cxx/mgmt/nfd/command-options.hpp>
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#include <ndn-cxx/mgmt/nfd/controller.hpp>
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#include <ndn-cxx/mgmt/nfd/control-command.hpp>
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#include <ndn-cxx/mgmt/nfd/control-parameters.hpp>
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#include <ndn-cxx/mgmt/nfd/control-response.hpp>
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#include <ndn-cxx/mgmt/nfd/status-dataset.hpp>
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#include <ndn-cxx/security/key-chain.hpp>
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namespace nfd {
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namespace tools {
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namespace nfdc {
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using ndn::Face;
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using ndn::KeyChain;
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using ndn::nfd::ControlParameters;
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using ndn::nfd::ControlResponse;
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using ndn::nfd::Controller;
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/** \brief context for command execution
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*/
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class ExecuteContext
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{
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public:
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/** \return timeout for each step
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*/
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time::nanoseconds
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getTimeout() const;
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ndn::nfd::CommandOptions
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makeCommandOptions() const;
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/** \return handler for command execution failure
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* \param commandName command name used in error message (present continuous tense)
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*/
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Controller::CommandFailCallback
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makeCommandFailureHandler(const std::string& commandName);
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/** \return handler for dataset retrieval failure
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* \param datasetName dataset name used in error message (noun phrase)
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*/
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Controller::DatasetFailCallback
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makeDatasetFailureHandler(const std::string& datasetName);
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public:
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const std::string& noun;
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const std::string& verb;
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const CommandArguments& args;
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int exitCode; ///< program exit code
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std::ostream& out; ///< output stream
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std::ostream& err; ///< error stream
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Face& face;
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KeyChain& keyChain;
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///\todo validator
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Controller& controller;
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};
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/** \brief a function to execute a command
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*/
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using ExecuteCommand = std::function<void(ExecuteContext& ctx)>;
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} // namespace nfdc
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} // namespace tools
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} // namespace nfd
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#endif // NFD_TOOLS_NFDC_EXECUTE_COMMAND_HPP
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