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// K-3D
// Copyright (c) 1995-2006, Timothy M. Shead
//
// Contact: tshead@k-3d.com
//
// 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, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#include <k3d-version-config.h>
#include <k3dsdk/fstream.h>
#include <k3dsdk/iapplication_plugin_factory.h>
#include <k3dsdk/idocument_plugin_factory.h>
#include <k3dsdk/iplugin_factory.h>
#include <k3dsdk/plugin_factory_collection.h>
#include <k3dsdk/type_registry.h>
#include <k3dsdk/xml.h>
#include <iostream>
/////////////////////////////////////////////////////////////////////////////////////////////
// plugin_message_handler
void plugin_message_handler(const std::string& Message)
{
std::cerr << Message << std::endl;
}
//////////////////////////////////////////////////////////////////////////////////////////////
// usage
/// Prints usage info
void usage(std::ostream& Stream)
{
Stream << "usage: k3d-make-module-proxy [Module] [OutputFile]" << std::endl;
Stream << std::endl;
}
///////////////////////////////////////////////////////////////////////////////////////////////
// main
int main(int argc, char* argv[])
{
if(argc != 3)
{
usage(std::cerr);
return 1;
}
const k3d::filesystem::path module_path = k3d::filesystem::native_path(k3d::ustring::from_utf8(argv[1]));
const k3d::filesystem::path output_path = k3d::filesystem::native_path(k3d::ustring::from_utf8(argv[2]));
k3d::plugin_factory_collection plugins;
plugins.connect_message_signal(sigc::ptr_fun(plugin_message_handler));
plugins.load_module(module_path, k3d::plugin_factory_collection::IGNORE_PROXIES);
const k3d::iplugin_factory_collection::factories_t factories = plugins.factories();
if(factories.empty())
return 0;
k3d::xml::element xml_proxy("k3dml",
k3d::xml::attribute("package", K3D_PACKAGE),
k3d::xml::attribute("version", K3D_VERSION),
k3d::xml::attribute("host", K3D_HOST));
k3d::xml::element& xml_module = xml_proxy.append(
k3d::xml::element("module",
k3d::xml::attribute("name", module_path.leaf().raw())));
k3d::xml::element& xml_plugins = xml_module.append(k3d::xml::element("plugins"));
for(k3d::iplugin_factory_collection::factories_t::const_iterator factory = factories.begin(); factory != factories.end(); ++factory)
{
k3d::xml::element& xml_plugin = xml_plugins.append(
k3d::xml::element("plugin",
k3d::xml::attribute("name", (*factory)->name()),
k3d::xml::attribute("factory_id", (*factory)->factory_id()),
k3d::xml::attribute("quality", (*factory)->quality())));
if(dynamic_cast<k3d::iapplication_plugin_factory*>(*factory))
{
xml_plugin.append(k3d::xml::attribute("type", "application"));
}
else if(dynamic_cast<k3d::idocument_plugin_factory*>(*factory))
{
xml_plugin.append(k3d::xml::attribute("type", "document"));
}
else
{
std::cerr << "Unknown factory type for plugin [" << (*factory)->name() << "] - proxy cannot be created" << std::endl;
return 1;
}
xml_plugin.append(k3d::xml::element("short_description", (*factory)->short_description()));
k3d::xml::element& xml_categories = xml_plugin.append(k3d::xml::element("categories"));
for(k3d::iplugin_factory::categories_t::const_iterator category = (*factory)->categories().begin(); category != (*factory)->categories().end(); ++category)
xml_categories.append(k3d::xml::element("category", *category));
k3d::xml::element& xml_interfaces = xml_plugin.append(k3d::xml::element("interfaces"));
const k3d::iplugin_factory::interfaces_t interfaces = (*factory)->interfaces();
for(k3d::iplugin_factory::interfaces_t::const_iterator interface = interfaces.begin(); interface != interfaces.end(); ++interface)
{
const std::string xml_interface = k3d::type_string(**interface);
if(xml_interface.empty())
{
std::cerr << "Interface type [" << k3d::demangle(**interface) << "] has not been registered, proxy cannot be created." << std::endl;
std::cerr << "Normally, this means you're exposing an interface that isn't part of the SDK." << std::endl;
std::cerr << "Either merge your interface into the SDK (and add it to the type registry)," << std::endl;
std::cerr << "or skip trying to create a module proxy altogether." << std::endl;
return 2;
}
xml_interfaces.append(k3d::xml::element("interface", k3d::type_string(**interface)));
}
k3d::xml::element& xml_metadata = xml_plugin.append(k3d::xml::element("metadata"));
const k3d::iplugin_factory::metadata_t& metadata = (*factory)->metadata();
for(k3d::iplugin_factory::metadata_t::const_iterator pair = metadata.begin(); pair != metadata.end(); ++pair)
xml_metadata.append(k3d::xml::element("pair", k3d::xml::attribute("name", pair->first), k3d::xml::attribute("value", pair->second)));
}
k3d::filesystem::ofstream output(output_path);
output << k3d::xml::declaration() << xml_proxy;
return 0;
}
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