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/*
* Copyright (c) 2017 Cisco and/or its affiliates.
* 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.
*/
/**
* @file metis_CommandLineInterface.h
* @brief A telnet-like server for management interface
*
*
* We do not start the CLI until metisCommandLineInterface_Start() is called. This allows us to always create it in
* metisForwarder_Create(), but not bind the port until needed. Binding the port in metisForwarder_Create()
* causes severe issues in rapid execution of unit tests.
*
*
*/
#ifndef Metis_metis_CommandLineInterface_h
#define Metis_metis_CommandLineInterface_h
#include <ccnx/forwarder/metis/core/metis_Forwarder.h>
struct metis_command_line_interface;
typedef struct metis_command_line_interface MetisCommandLineInterface;
/**
* Creates a CLI on the given port.
*
* A telnet-style interface. Creating it will not bind the port or start
* the service. You need to call <code>metisCli_Start()</code>
*
* @param port the command port, in host byte order
*
* @return NULL if cannot be created on the port
*
* Example:
* @code
* <#example#>
* @endcode
*/
MetisCommandLineInterface *metisCommandLineInterface_Create(MetisForwarder *metis, uint16_t port);
/**
* Stops and destroys the CLI. Existing sessions are destroyed.
*
* <#Discussion#>
*
* @param cliPtr
*
* Example:
* @code
* <#example#>
* @endcode
*/
void metisCommandLineInterface_Destroy(MetisCommandLineInterface **cliPtr);
/*
* Binds the port and starts the CLI service
*
* <#Discussion#>
*
* @param cli
*
* Example:
* @code
* <#example#>
* @endcode
*/
void metisCommandLineInterface_Start(MetisCommandLineInterface *cli);
#endif // Metis_metis_CommandLineInterface_h
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