gplugin/gplugin

closing merged branch
draft bugfix/clang-format-tweaks
2020-07-14, Gary Kramlich
731607ef94c6
closing merged branch
/*
* Copyright (C) 2011-2020 Gary Kramlich <grim@reaperworld.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#include "gplugin-tcc-plugin.h"
#include <libtcc.h>
/******************************************************************************
* Typedefs
*****************************************************************************/
struct _GPluginTccPlugin {
GObject parent;
TCCState *s;
gpointer mem;
gchar *filename;
GPluginLoader *loader;
GPluginPluginInfo *info;
GPluginPluginState state;
};
/******************************************************************************
* Enums
*****************************************************************************/
enum {
PROP_ZERO,
PROP_TCC_STATE,
PROP_MEM,
N_PROPERTIES,
/* overrides */
PROP_FILENAME = N_PROPERTIES,
PROP_LOADER,
PROP_INFO,
PROP_STATE
};
static GParamSpec *properties[N_PROPERTIES] = {
NULL,
};
/* I hate forward declarations... */
static void gplugin_tcc_plugin_iface_init(GPluginPluginInterface *iface);
G_DEFINE_DYNAMIC_TYPE_EXTENDED(
GPluginTccPlugin,
gplugin_tcc_plugin,
G_TYPE_OBJECT,
0,
G_IMPLEMENT_INTERFACE(GPLUGIN_TYPE_PLUGIN, gplugin_tcc_plugin_iface_init));
/******************************************************************************
* GPluginPlugin Implementation
*****************************************************************************/
static void
gplugin_tcc_plugin_iface_init(G_GNUC_UNUSED GPluginPluginInterface *iface)
{
}
/******************************************************************************
* Object Stuff
*****************************************************************************/
static void
gplugin_tcc_plugin_get_property(
GObject *obj,
guint param_id,
GValue *value,
GParamSpec *pspec)
{
GPluginTccPlugin *plugin = GPLUGIN_TCC_PLUGIN(obj);
switch(param_id) {
case PROP_TCC_STATE:
g_value_set_pointer(value, gplugin_tcc_plugin_get_state(plugin));
break;
/* overrides */
case PROP_FILENAME:
g_value_set_string(value, plugin->filename);
break;
case PROP_LOADER:
g_value_set_object(value, plugin->loader);
break;
case PROP_INFO:
g_value_set_object(value, plugin->info);
break;
case PROP_STATE:
g_value_set_enum(value, plugin->state);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, pspec);
break;
}
}
static void
gplugin_tcc_plugin_set_property(
GObject *obj,
guint param_id,
const GValue *value,
GParamSpec *pspec)
{
GPluginTccPlugin *plugin = GPLUGIN_TCC_PLUGIN(obj);
switch(param_id) {
case PROP_TCC_STATE:
plugin->s = g_value_get_pointer(value);
break;
case PROP_MEM:
plugin->mem = g_value_get_pointer(value);
break;
/* overrides */
case PROP_FILENAME:
plugin->filename = g_value_dup_string(value);
break;
case PROP_LOADER:
plugin->loader = g_value_dup_object(value);
break;
case PROP_INFO:
plugin->info = g_value_dup_object(value);
break;
case PROP_STATE:
plugin->state = g_value_get_enum(value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, pspec);
break;
}
}
static void
gplugin_tcc_plugin_finalize(GObject *obj)
{
GPluginTccPlugin *plugin = GPLUGIN_TCC_PLUGIN(obj);
g_clear_pointer(&plugin->s, tcc_delete);
g_clear_pointer(&plugin->mem, g_free);
g_clear_pointer(&plugin->filename, g_free);
g_clear_object(&plugin->loader);
g_clear_object(&plugin->info);
G_OBJECT_CLASS(gplugin_tcc_plugin_parent_class)->finalize(obj);
}
static void
gplugin_tcc_plugin_init(G_GNUC_UNUSED GPluginTccPlugin *plugin)
{
}
static void
gplugin_tcc_plugin_class_finalize(G_GNUC_UNUSED GPluginTccPluginClass *klass)
{
}
static void
gplugin_tcc_plugin_class_init(GPluginTccPluginClass *klass)
{
GObjectClass *obj_class = G_OBJECT_CLASS(klass);
obj_class->get_property = gplugin_tcc_plugin_get_property;
obj_class->set_property = gplugin_tcc_plugin_set_property;
obj_class->finalize = gplugin_tcc_plugin_finalize;
properties[PROP_TCC_STATE] = g_param_spec_pointer(
"tcc-state",
"tcc-state",
"The TCC compilation context for the plugin",
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY);
properties[PROP_MEM] = g_param_spec_pointer(
"memory",
"memory",
"The memory allocated for the symbol table for the plugin",
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY);
g_object_class_install_properties(obj_class, N_PROPERTIES, properties);
/* add our overrides */
g_object_class_override_property(obj_class, PROP_FILENAME, "filename");
g_object_class_override_property(obj_class, PROP_LOADER, "loader");
g_object_class_override_property(obj_class, PROP_INFO, "info");
g_object_class_override_property(obj_class, PROP_STATE, "state");
}
/******************************************************************************
* API
*****************************************************************************/
void
gplugin_tcc_plugin_register(GPluginNativePlugin *native)
{
gplugin_tcc_plugin_register_type(G_TYPE_MODULE(native));
}
TCCState *
gplugin_tcc_plugin_get_state(GPluginTccPlugin *plugin)
{
g_return_val_if_fail(GPLUGIN_TCC_IS_PLUGIN(plugin), NULL);
return plugin->s;
}