b3PluginManager::~b3PluginManager()
{
while (m_data->m_pluginMap.size())
{
int* pluginUidPtr = m_data->m_pluginMap.getAtIndex(0);
if (pluginUidPtr)
{
int pluginUid = *pluginUidPtr;
unloadPlugin(*pluginUidPtr);
}
}
delete m_data->m_physicsDirect;
m_data->m_pluginMap.clear();
m_data->m_plugins.exitHandles();
delete m_data;
}
void
finiCore (void)
{
CompPlugin *p;
while (core.displays)
removeDisplay (core.displays);
if (core.watchPollFds)
free (core.watchPollFds);
while ((p = popPlugin ()))
unloadPlugin (p);
XDestroyRegion (core.outputRegion);
XDestroyRegion (core.tmpRegion);
}
int elektraNotificationClose (KDB * kdb)
{
// Make sure kdb is not null
if (!kdb)
{
ELEKTRA_LOG_WARNING ("kdb was not set");
return 0;
}
// Make sure open was called
if (!kdb->notificationPlugin)
{
ELEKTRA_LOG_WARNING ("elektraNotificationOpen not called before elektraPluginClose");
return 0;
}
Plugin * notificationPlugin = kdb->notificationPlugin;
// Unmount the plugin
int result = unmountGlobalPlugin (kdb, notificationPlugin);
if (!result)
{
return 0;
}
// Unload the notification plugin
result = unloadPlugin (notificationPlugin);
if (!result)
{
return 0;
}
// Close notification for plugins
pluginsCloseNotification (kdb);
elektraFree (kdb->notificationCallbackContext);
kdb->notificationPlugin = NULL;
kdb->notificationCallbackContext = NULL;
return 1;
}
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//controltype_label_destroy
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
int controltype_label_destroy(control *c)
{
int i;
//Get the details
controltype_label_details *details = (controltype_label_details *) c->controldetails;
//Delete the agents
for (i = 0; i < CONTROLTYPE_LABEL_AGENT_COUNT; i++)
agent_destroy(&details->agents[i]);
unloadPlugin(&details->module_info, NULL);
//Destroy the window
window_destroy(&c->windowptr);
//Delete the details
delete (controltype_label_details *) c->controldetails;
return 0;
}
void CPluginMngr::clear()
{
CPlugin**a = &head;
while (*a)
unloadPlugin(a);
m_Finalized = false;
if (pNatives)
{
delete [] pNatives;
pNatives = NULL;
}
List<ke::AString *>::iterator iter = m_BlockList.begin();
while (iter != m_BlockList.end())
{
delete (*iter);
iter = m_BlockList.erase(iter);
}
m_BlockList.clear();
}
PluginLoader<T>::~PluginLoader(){
if(loaded()){
unloadPlugin();
}
return;
}
void PluginManager::unloadAllPlugins()
{
while (!mLibs.empty())
unloadPlugin((*mLibs.begin()).first);
}
/**
* Modifies the directory, recursivity or plugins of the filter.
*/
void Filter::modifyFilter(QString url, bool recursive, QStringList pluginFilenames) {
QFileInfoExt dirExt(url);
bool modified = false;
bool watcherWasRunning = isRunning();
if (isRunning())
stop();
// directory
if (m_url != url) {
m_url = url;
m_dir = dirExt.absoluteFilePath();
modified = true;
}
// recursivity
if (m_recursive != recursive) {
m_recursive = recursive;
modified = true;
}
// plugins
// unload the plugins we don't want anymore
for (int i = m_pluginFilenames.count(); i > 0; i--) {
QString pluginFilename = m_pluginFilenames[i - 1];
if (pluginFilenames.contains(pluginFilename))
continue; // keep this one
unloadPlugin(pluginFilename);
modified = true;
}
// load the new ones
if (m_pluginFilenames != pluginFilenames) {
if (!pluginFilenames.isEmpty()) {
for (int i = 0; i < pluginFilenames.count(); i++) {
QString pluginFilename = pluginFilenames[i];
if (m_pluginFilenames.contains(pluginFilename))
continue; // keep this one, we already have it
loadPlugin(pluginFilename);
modified = true;
}
}
}
if (modified) {
// do we have a watcher?
if (m_watcherP) {
delete m_watcherP;
m_watcherP = NULL;
}
// if at least one plugin was loaded, create the watcher for the given directory
// (if existing)
if (!m_parentP &&
!m_plugins.isEmpty() &&
!m_url.isEmpty() &&
dirExt.exists())
m_watcherP = new Watcher(m_url, recursive, this);
}
if (watcherWasRunning)
start();
if (modified)
rescanDirectory(); // force a refresh of the filtered files
}
static void
updatePlugins (CompDisplay *d)
{
CompOption *o;
CompPlugin *p, **pop = 0;
int nPop, i, j;
d->dirtyPluginList = FALSE;
o = &d->opt[COMP_DISPLAY_OPTION_ACTIVE_PLUGINS];
for (i = 0; i < d->plugin.list.nValue && i < o->value.list.nValue; i++)
{
if (strcmp (d->plugin.list.value[i].s, o->value.list.value[i].s))
break;
}
nPop = d->plugin.list.nValue - i;
if (nPop)
{
pop = malloc (sizeof (CompPlugin *) * nPop);
if (!pop)
{
(*d->setDisplayOption) (d, o->name, &d->plugin);
return;
}
}
for (j = 0; j < nPop; j++)
{
pop[j] = popPlugin ();
d->plugin.list.nValue--;
free (d->plugin.list.value[d->plugin.list.nValue].s);
}
for (; i < o->value.list.nValue; i++)
{
p = 0;
for (j = 0; j < nPop; j++)
{
if (pop[j] && strcmp (pop[j]->vTable->name,
o->value.list.value[i].s) == 0)
{
if (pushPlugin (pop[j]))
{
p = pop[j];
pop[j] = 0;
break;
}
}
}
if (p == 0)
{
p = loadPlugin (o->value.list.value[i].s);
if (p)
{
if (!pushPlugin (p))
{
unloadPlugin (p);
p = 0;
}
}
}
if (p)
{
CompOptionValue *value;
value = realloc (d->plugin.list.value, sizeof (CompOption) *
(d->plugin.list.nValue + 1));
if (value)
{
value[d->plugin.list.nValue].s = strdup (p->vTable->name);
d->plugin.list.value = value;
d->plugin.list.nValue++;
}
else
{
p = popPlugin ();
unloadPlugin (p);
}
}
}
for (j = 0; j < nPop; j++)
{
if (pop[j])
unloadPlugin (pop[j]);
}
if (nPop)
free (pop);
(*d->setDisplayOption) (d, o->name, &d->plugin);
}
int PluginCollection::unloadPlugin(const QString& name) {
return unloadPlugin(plugin(name));
}
bool Plugin::loadPlugin(const std::string& name, const std::string& path, std::string alias)
{
LIBRARY_HANDLE lhandle = NULL;
pfms fhandle = NULL;
if (name.empty()
|| (name.find('/') != std::string::npos)
|| (name.find('\\') != std::string::npos))
{
LOG(INFO, "Plugin", "Invalid name: " + name);
return false;
}
if (alias.empty())
{
alias = name;
}
if (!path.empty())
{
std::string file;
file = path + '/' + name + LIBRARY_EXTENSION;
struct stat st;
int statr = stat(file.c_str(), &st);
if ((statr == 0) && !(st.st_mode & S_IFDIR))
{
LOG(INFO, "Plugin", "Loading: " + file);
lhandle = LIBRARY_LOAD(file.c_str());
}
else
{
LOG(INFO, "Plugin", "Could not find: " + file);
return false;
}
}
else
{
LOG(INFO, "Plugin", "Loading built-in: " + name);
lhandle = LIBRARY_SELF();
}
if (lhandle == NULL)
{
LOG(INFO, "Plugin", "Could not load: " + name);
LOG(INFO, "Plugin", LIBRARY_ERROR());
return false;
}
m_libraryHandles[alias] = lhandle;
*reinterpret_cast<void**>(&fhandle) = (void*)LIBRARY_SYMBOL(lhandle, (name + "_init").c_str());
if (fhandle == NULL)
{
LOG(INFO, "Plugin", "Could not get init function handle!");
unloadPlugin(alias);
return false;
}
fhandle(&plugin_api_pointers);
return true;
}
MainWindow::~MainWindow()
{
// Unloading plugin leaves Arial font 'hanging' in font cache, that causes bad things.
unloadPlugin();
delete mUi;
}
bool Plugin::loadPlugin(const std::string name, const std::string file)
{
LIBRARY_HANDLE lhandle = NULL;
#ifdef FADOR_PLUGIN
void (*fhandle)(mineserver_pointer_struct*) = NULL;
#else
void (*fhandle)(Mineserver*) = NULL;
#endif
if (!file.empty())
{
LOG(INFO, "Plugin", "Loading plugin `"+name+"' (`"+file+"')...");
struct stat st;
int statr = stat(file.c_str(), &st);
if ((statr == 0) && !(st.st_mode & S_IFDIR))
{
lhandle = LIBRARY_LOAD(file.c_str());
}
else
{
LOG(INFO, "Plugin", "Could not find `"+file+"', trying `"+file+LIBRARY_EXTENSION+"'.");
statr = stat((file+LIBRARY_EXTENSION).c_str(), &st);
if ((statr == 0) && !(st.st_mode & S_IFDIR))
{
lhandle = LIBRARY_LOAD((file+LIBRARY_EXTENSION).c_str());
}
else
{
LOG(INFO, "Plugin", "Could not find `"+file+LIBRARY_EXTENSION+"'!");
return false;
}
}
}
else
{
LOG(INFO, "Plugin", "Loading plugin `"+name+"' (built in)...");
lhandle = LIBRARY_SELF();
}
if (lhandle == NULL)
{
LOG(INFO, "Plugin", "Could not load plugin `"+name+"'!");
LOG(INFO, "Plugin", LIBRARY_ERROR());
return false;
}
m_libraryHandles[name] = lhandle;
#ifdef FADOR_PLUGIN
fhandle = (void (*)(mineserver_pointer_struct*)) LIBRARY_SYMBOL(lhandle, (name+"_init").c_str());
#else
fhandle = (void (*)(Mineserver*)) LIBRARY_SYMBOL(lhandle, (name+"_init").c_str());
#endif
if (fhandle == NULL)
{
LOG(INFO, "Plugin", "Could not get init function handle!");
unloadPlugin(name);
return false;
}
#ifdef FADOR_PLUGIN
fhandle(&plugin_api_pointers);
#else
fhandle(Mineserver::get());
#endif
return true;
}
InputPlugin::~InputPlugin()
{
closePlugin();
unloadPlugin();
}
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//controltype_label_message
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
int controltype_label_message(control *c, int tokencount, char *tokens[])
{
// token strings
enum
{
T_NONE = 0,
T_STYLE ,
T_VALIGN ,
T_HALIGN ,
T_HASTITLE ,
T_LOCKPOS ,
T_PLUGINLOAD ,
T_PLUGINUNLOAD ,
T_PLUGINSETPOS ,
T_PLUGINSHOW ,
T_PLUGINABOUT
};
extern char szWPStyle [];
static struct token_check controltype_label_property_tokens[] =
{
{ szWPStyle, T_STYLE , 1 },
{ "VAlign", T_VALIGN , 1 },
{ "HAlign", T_HALIGN , 1 },
{ "HasTitleBar", T_HASTITLE , 1 },
{ "IsLocked", T_LOCKPOS , 1 },
{ NULL }
};
static struct token_check controltype_label_plugin_property_tokens[] =
{
{ "IsVisible", T_PLUGINSHOW , 1 },
{ "Position", T_PLUGINSETPOS , 2 },
{ NULL }
};
static struct token_check controltype_label_plugin_tokens[] =
{
{ "Load", T_PLUGINLOAD , 1 },
{ "Unload", T_PLUGINUNLOAD , 1 },
{ "About", T_PLUGINABOUT , 0 },
{ szBActionPluginSetProperty, (UINT_PTR)controltype_label_plugin_property_tokens , 2 },
{ NULL }
};
static struct token_check controltype_label_message_tokens[] =
{
{ szBActionSetControlProperty, (UINT_PTR)controltype_label_property_tokens, 2 },
{ szBActionPlugin, (UINT_PTR)controltype_label_plugin_tokens, 2 },
{ NULL }
};
// -----------------
//Get the details
controltype_label_details *details = (controltype_label_details *) c->controldetails;
//If set control details
int i;
int curtok = 2;
switch (token_check(controltype_label_message_tokens, &curtok, tokencount, tokens))
{
// -----------------
case T_STYLE:
if (-1 != (i = get_string_index(tokens[curtok], szStyleNames)))
{
c->windowptr->style = i;
style_draw_invalidate(c);
return 0;
}
break;
// -----------------
case T_HALIGN:
if (-1 != (i = get_string_index(tokens[curtok], label_haligns)))
{
details->halign = i;
controltype_label_updatesettings(details);
style_draw_invalidate(c);
return 0;
}
break;
// -----------------
case T_VALIGN:
if (-1 != (i = get_string_index(tokens[curtok], label_valigns)))
{
details->valign = i;
controltype_label_updatesettings(details);
style_draw_invalidate(c);
return 0;
}
break;
// -----------------
case T_HASTITLE:
if (details->is_frame && config_set_bool(tokens[curtok], &details->has_titlebar))
{
style_draw_invalidate(c);
return 0;
}
break;
// -----------------
case T_LOCKPOS:
if (details->is_frame && config_set_bool(tokens[curtok], &details->is_locked))
return 0;
break;
// -----------------
case T_PLUGINLOAD:
if (details->is_frame)
{
char *plugin_name = tokens[curtok];
if (0 == strcmp(plugin_name, "*browse*"))
{
// "open file" dialog
plugin_name = dialog_file("Plugins\0*.dll\0", "Add Plugin" , NULL, ".dll", false);
if (NULL == plugin_name)
{
//message_override = true;
return 2;
}
}
ModuleInfo * m = loadPlugin(&details->module_info, c->windowptr->hwnd, plugin_name);
if (m)
{
variables_set(false, "LastPlugin", m->module_name);
return 0;
}
}
break;
// -----------------
case T_PLUGINUNLOAD:
if (unloadPlugin(&details->module_info, tokens[curtok]))
return 0;
break;
// -----------------
case T_PLUGINSETPOS:
{
int x, y;
if (config_set_int(tokens[curtok], &x)
&& config_set_int(tokens[1+curtok], &y)
&& plugin_setpos(details->plugin_info, tokens[-2+curtok], x, y)
)
return 0;
return 0; // dont generate an error here...
}
break;
// -----------------
case T_PLUGINSHOW:
{
bool show;
if (plugin_getset_show_state(details->plugin_info, tokens[-2+curtok],
config_set_bool(tokens[curtok], &show) ? show : 2)
)
return 0;
return 0; // dont generate an error here...
}
break;
// -----------------
case T_PLUGINABOUT:
{
aboutPlugins(details->module_info, c->controlname);
return 0;
}
break;
// -----------------
//Must be an agent message
default:
return agent_controlmessage(c, tokencount, tokens, CONTROLTYPE_LABEL_AGENT_COUNT, details->agents, controltype_label_agentnames, controltype_label_agenttypes);
}
return 1;
}
