static gboolean
plugin_fd_cb (GIOChannel *source, GIOCondition condition, hexchat_hook *hook)
{
int flags = 0, ret;
typedef int (hexchat_fd_cb2) (int fd, int flags, void *user_data, GIOChannel *);
if (condition & G_IO_IN)
flags |= HEXCHAT_FD_READ;
if (condition & G_IO_OUT)
flags |= HEXCHAT_FD_WRITE;
if (condition & G_IO_PRI)
flags |= HEXCHAT_FD_EXCEPTION;
ret = ((hexchat_fd_cb2 *)hook->callback) (hook->pri, flags, hook->userdata, source);
/* the callback might have already unhooked it! */
if (!g_slist_find (hook_list, hook) || hook->type == HOOK_DELETED)
return 0;
if (ret == 0)
{
hook->tag = 0; /* avoid fe_input_remove, returning 0 is enough! */
hexchat_unhook (hook->pl, hook);
}
return ret;
}
static
XS (XS_Xchat_unhook)
{
hexchat_hook *hook;
HookData *userdata;
int retCount = 0;
dXSARGS;
if (items != 1) {
hexchat_print (ph, "Usage: Xchat::unhook(hook)");
} else {
hook = INT2PTR (hexchat_hook *, SvUV (ST (0)));
userdata = (HookData *) hexchat_unhook (ph, hook);
if (userdata != NULL) {
if (userdata->callback != NULL) {
SvREFCNT_dec (userdata->callback);
}
if (userdata->userdata != NULL) {
XPUSHs (sv_mortalcopy (userdata->userdata));
SvREFCNT_dec (userdata->userdata);
retCount = 1;
}
if (userdata->package != NULL) {
SvREFCNT_dec (userdata->package);
}
free (userdata);
}
XSRETURN (retCount);
}
XSRETURN_EMPTY;
}
static void free_hook(hook_info *hook)
{
if(hook->state)
luaL_unref(hook->state, LUA_REGISTRYINDEX, hook->ref);
if(hook->hook)
hexchat_unhook(ph, hook->hook);
g_free(hook);
}
static int
plugin_free (hexchat_plugin *pl, int do_deinit, int allow_refuse)
{
GSList *list, *next;
hexchat_hook *hook;
hexchat_deinit_func *deinit_func;
/* fake plugin added by hexchat_plugingui_add() */
if (pl->fake)
goto xit;
/* run the plugin's deinit routine, if any */
if (do_deinit && pl->deinit_callback != NULL)
{
deinit_func = pl->deinit_callback;
if (!deinit_func (pl) && allow_refuse)
return FALSE;
}
/* remove all of this plugin's hooks */
list = hook_list;
while (list)
{
hook = list->data;
next = list->next;
if (hook->pl == pl)
hexchat_unhook (NULL, hook);
list = next;
}
#ifdef USE_PLUGIN
if (pl->handle)
g_module_close (pl->handle);
#endif
xit:
if (pl->free_strings)
{
if (pl->name)
free (pl->name);
if (pl->desc)
free (pl->desc);
if (pl->version)
free (pl->version);
}
if (pl->filename)
free ((char *)pl->filename);
free (pl);
plugin_list = g_slist_remove (plugin_list, pl);
#ifdef USE_PLUGIN
fe_pluginlist_update ();
#endif
return TRUE;
}
static int
plugin_timeout_cb (hexchat_hook *hook)
{
int ret;
/* timer_cb's context starts as front-most-tab */
hook->pl->context = current_sess;
/* call the plugin's timeout function */
ret = ((hexchat_timer_cb *)hook->callback) (hook->userdata);
/* the callback might have already unhooked it! */
if (!g_slist_find (hook_list, hook) || hook->type == HOOK_DELETED)
return 0;
if (ret == 0)
{
hook->tag = 0; /* avoid fe_timeout_remove, returning 0 is enough! */
hexchat_unhook (hook->pl, hook);
}
return ret;
}
int hexchat_plugin_deinit(hexchat_plugin *plugin_handle)
{
/******************************************/
/****** Remove the Icon from the tray *****/
/******************************************/
StopBlink(g_hXchatWnd, 1, g_hIcons[0]);
RemoveIcon(g_hXchatWnd, 1);
/*******************************************/
/*******************************************/
/*******************************************/
if(g_dwPrefs & (1<<PREF_DNSIT))
{
DWORD dwStyle;
dwStyle = GetWindowLong(g_hXchatWnd, GWL_STYLE);
dwStyle &= ~(1<<WS_CHILD);
SetWindowLongPtr(g_hXchatWnd, GWL_STYLE, (LONG_PTR)dwStyle);
SetWindowLongPtr(g_hXchatWnd, GWL_HWNDPARENT, NULL);
}
/******************************************/
/****** Unload our resources **************/
/******************************************/
DestroyMenu(g_hTrayMenu);
for(int i = 0; i <= 11; i++)
{
DestroyIcon(g_hIcons[i]);
}
/******************************************/
/****** Remove our window hook ************/
/******************************************/
SetWindowLongPtr(g_hXchatWnd, GWLP_WNDPROC, (LONG_PTR)g_hOldProc);
/******************************************/
/****** Remove our hotkey, and destroy ****/
/****** the window that receives its ****/
/****** messages ****/
/******************************************/
UnregisterHotKey(g_hHotkeyWnd, 1);
DestroyWindow(g_hHotkeyWnd);
DestroyWindow(g_hPrefDlg);
/******************************************/
/************* Clean up Isle 7 ************/
/******************************************/
if(sdAlertNum())
{
sdCloseAlerts();
}
/******************************************/
/****** remove our hexchat_hook_*s **********/
/******************************************/
while(!g_vHooks.empty())
{
if(g_vHooks.back() != NULL)
{
hexchat_unhook(ph, g_vHooks.back());
}
g_vHooks.pop_back();
}
return 1;
}