John Beard 267e17d539 QA: Add a generic utility tool executable.
The intention here is to make it possible to wrap up many of the
KiCad utility tools into a single executable. This reduces link times
as well as the duplication of CMake files needed to build very
similar tools.

This particular tool should be suitable for any code in common,
code in pcbnew and other end-executables probalby will need an
analagous version linked to the relevant kiface.

The first tool is the coroutine_example.cpp test case, which
can be useful when learning, debugging or porting the coroutine
infrastructure.
2019-01-22 09:04:38 -05:00

123 lines
3.1 KiB
C++

/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2018 KiCad Developers, see CHANGELOG.TXT for contributors.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, you may find one here:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <common.h>
#include "tools/coroutines/coroutine_tools.h"
#include <wx/cmdline.h>
/**
* List of registered tools.
*
* This is a pretty rudimentary way to register, but for a simple purpose,
* it's effective enough. When you have a new tool, add it to this list.
*/
const static std::vector<UTILITY_PROGRAM*> known_tools = {
&coroutine_tool,
};
/**
* Print the names and descriptions of the registered tools
*/
static void show_tool_list()
{
for( const auto& tool : known_tools )
{
std::cout << tool->m_name << ": \t" << tool->m_desc << std::endl;
}
}
/**
* Get the utility program that matches a tool name
* @param aName the name to look for
* @return the tool function
*/
UTILITY_PROGRAM::FUNC* get_program( const std::string& aName )
{
for( const auto& tool : known_tools )
{
if( tool->m_name == aName )
return &tool->m_func;
}
return nullptr;
}
void print_usage( char* name )
{
std::cout << "Run a utility tool." << std::endl;
std::cout << "Usage: " << name << " [-h] [-l] [TOOL [TOOL_OPTIONS]]" << std::endl;
std::cout << " -h show this message and exit." << std::endl
<< " -l print known tools and exit." << std::endl;
std::cout << std::endl;
std::cout << "Known tools: " << std::endl;
show_tool_list();
}
int main( int argc, char** argv )
{
wxMessageOutput::Set( new wxMessageOutputStderr );
// Need at least one parameter
if( argc < 2 )
{
print_usage( argv[0] );
return RET_CODES::BAD_CMDLINE;
}
const std::string arg1( argv[1] );
if( argc == 2 )
{
if( arg1 == "-h" )
{
print_usage( argv[0] );
return RET_CODES::OK;
}
else if( arg1 == "-l" )
{
show_tool_list();
return RET_CODES::OK;
}
}
auto func = get_program( arg1 );
if( !func )
{
std::cout << "Tool " << arg1 << " not found." << std::endl;
return RET_CODES::UNKNOWN_TOOL;
}
// pass on the rest of the commands
return ( *func )( argc - 1, argv + 1 );
}