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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#include "drizzled/server_includes.h"
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#include "drizzled/plugin/registry.h"
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#include "drizzled/plugin.h"
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#include "drizzled/plugin/library.h"
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#include "drizzled/show.h"
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#include "drizzled/cursor.h"
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using namespace std;
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plugin::Registry::~Registry()
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map<string, plugin::Plugin *>::iterator plugin_iter= plugin_registry.begin();
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while (plugin_iter != plugin_registry.end())
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delete (*plugin_iter).second;
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plugin_registry.clear();
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@TODO When we delete modules here, we segfault on a bad string. Why?
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map<string, plugin::Module *>::iterator module_iter= module_map.begin();
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while (module_iter != module_map.end())
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delete (*module_iter).second;
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map<string, plugin::Library *>::iterator library_iter= library_map.begin();
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while (library_iter != library_map.end())
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delete (*library_iter).second;
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void plugin::Registry::shutdown()
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plugin::Registry& registry= singleton();
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plugin::Module *plugin::Registry::find(string name)
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transform(name.begin(), name.end(), name.begin(), ::tolower);
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map<string, plugin::Module *>::iterator map_iter;
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map_iter= module_map.find(name);
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if (map_iter != module_map.end())
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plugin::Handle *plugin::Registry::find(const LEX_STRING *name)
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string find_str(name->str,name->length);
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transform(find_str.begin(), find_str.end(), find_str.begin(), ::tolower);
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map<string, plugin::Handle *>::iterator map_iter;
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map_iter= handle_map.find(find_str);
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if (map_iter != handle_map.end())
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return (*map_iter).second;
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void plugin::Registry::add(plugin::Module *handle)
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void plugin::Registry::add(plugin::Handle *handle)
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string add_str(handle->getName());
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transform(add_str.begin(), add_str.end(),
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add_str.begin(), ::tolower);
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module_map[add_str]= handle;
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handle_map[add_str]= handle;
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vector<plugin::Module *> plugin::Registry::getList(bool active)
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vector<plugin::Handle *> plugin::Registry::getList(bool active)
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plugin::Module *plugin= NULL;
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vector<plugin::Module *> plugins;
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plugins.reserve(module_map.size());
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map<string, plugin::Module *>::iterator map_iter;
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for (map_iter= module_map.begin();
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map_iter != module_map.end();
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plugin::Handle *plugin= NULL;
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vector <plugin::Handle *> plugins;
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plugins.reserve(handle_map.size());
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map<string, plugin::Handle *>::iterator map_iter;
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for (map_iter= handle_map.begin();
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map_iter != handle_map.end();
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plugin= (*map_iter).second;
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plugin::Library *plugin::Registry::addLibrary(const string &plugin_name)
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/* If this dll is already loaded just return it */
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plugin::Library *library= findLibrary(plugin_name);
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library= plugin::Library::loadLibrary(plugin_name);
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/* Add this dll to the map */
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library_map.insert(make_pair(plugin_name, library));
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void plugin::Registry::removeLibrary(const string &plugin_name)
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map<string, plugin::Library *>::iterator iter=
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library_map.find(plugin_name);
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if (iter != library_map.end())
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library_map.erase(iter);
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delete (*iter).second;
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plugin::Library *plugin::Registry::findLibrary(const string &plugin_name) const
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map<string, plugin::Library *>::const_iterator iter=
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library_map.find(plugin_name);
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if (iter != library_map.end())
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return (*iter).second;
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} /* namespace drizzled */