Files
Vasily Plotnikov a0d8c7080d Initial commit
2020-11-09 23:38:45 +02:00

111 lines
4.2 KiB
C++

/*******************************************************************************
* CLI - A simple command line interface.
* Copyright (C) 2016-2018 Daniele Pallastrelli
*
* Boost Software License - Version 1.0 - August 17th, 2003
*
* Permission is hereby granted, free of charge, to any person or organization
* obtaining a copy of the software and accompanying documentation covered by
* this license (the "Software") to use, reproduce, display, distribute,
* execute, and transmit the Software, and to prepare derivative works of the
* Software, and to permit third-parties to whom the Software is furnished to
* do so, all subject to the following:
*
* The copyright notices in the Software and this entire statement, including
* the above license grant, this restriction and the following disclaimer,
* must be included in all copies of the Software, in whole or in part, and
* all derivative works of the Software, unless such copies or derivative
* works are solely in the form of machine-executable object code generated by
* a source language processor.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
* SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
* FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
******************************************************************************/
#include "cli/clilocalsession.h" // include boost asio
#include "cli/remotecli.h"
// TODO. NB: remotecli.h and clilocalsession.h both includes boost asio,
// so in Windows it should appear before cli.h that include rang
// (consider to provide a global header file for the library)
#include "cli/cli.h"
using namespace cli;
using namespace std;
int main()
{
boost::asio::io_service ios;
// setup cli
auto rootMenu = make_unique< Menu >( "cli" );
rootMenu -> Add(
"hello",
[](std::ostream& out){ out << "Hello, world\n"; },
"Print hello world" );
rootMenu -> Add(
"hello_everysession",
[](std::ostream&){ Cli::cout() << "Hello, everybody" << std::endl; },
"Print hello everybody on all open sessions" );
rootMenu -> Add(
"answer",
[](int x, std::ostream& out){ out << "The answer is: " << x << "\n"; },
"Print the answer to Life, the Universe and Everything " );
rootMenu -> Add(
"color",
[](std::ostream& out){ out << "Colors ON\n"; SetColor(); },
"Enable colors in the cli" );
rootMenu -> Add(
"nocolor",
[](std::ostream& out){ out << "Colors OFF\n"; SetNoColor(); },
"Disable colors in the cli" );
auto subMenu = make_unique< Menu >( "sub" );
subMenu -> Add(
"hello",
[](std::ostream& out){ out << "Hello, submenu world\n"; },
"Print hello world in the submenu" );
subMenu -> Add(
"demo",
[](std::ostream& out){ out << "This is a sample!\n"; },
"Print a demo string" );
auto subSubMenu = make_unique< Menu >( "subsub" );
subSubMenu -> Add(
"hello",
[](std::ostream& out){ out << "Hello, subsubmenu world\n"; },
"Print hello world in the sub-submenu" );
subMenu -> Add( std::move(subSubMenu));
rootMenu -> Add( std::move(subMenu) );
Cli cli( std::move(rootMenu) );
// global exit action
cli.ExitAction( [](auto& out){ out << "Goodbye and thanks for all the fish.\n"; } );
CliLocalTerminalSession localSession(cli, ios, std::cout, 200);
localSession.ExitAction(
[&ios](auto& out) // session exit action
{
out << "Closing App...\n";
ios.stop();
}
);
// setup server
CliTelnetServer server(ios, 5000, cli);
// exit action for all the connections
server.ExitAction( [](auto& out) { out << "Terminating this session...\n"; } );
ios.run();
return 0;
}