--- a/loudmouth/src/lm-utils.c Tue Feb 02 01:10:06 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,231 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/*
- * Copyright (C) 2003 Imendio AB
- *
- * This program 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 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser 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 <config.h>
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <time.h>
-
-#include <glib.h>
-
-#ifndef G_OS_WIN32
-#include <unistd.h>
-#endif
-
-#ifdef HAVE_IDN
-#include <stringprep.h>
-#include <punycode.h>
-#include <idna.h>
-#endif
-
-#include "lm-internals.h"
-#include "lm-utils.h"
-
-#ifdef EMULATOR
-#include "libloudmouth_wsd_solution.h"
-GET_STATIC_VAR_FROM_TLS(last_id, lm_utils, guint)
- #define last_id (*GET_WSD_VAR_NAME(last_id, lm_utils, s)())
-
-GET_STATIC_ARRAY_FROM_TLS(base64chars, lm_utils, gchar)
- #define base64chars (GET_WSD_VAR_NAME(base64chars, lm_utils, s)())
-#endif
-
-
-LmCallback *
-_lm_utils_new_callback (gpointer func,
- gpointer user_data,
- GDestroyNotify notify)
-{
- LmCallback *cb;
-
- cb = g_new0 (LmCallback, 1);
- cb->func = func;
- cb->user_data = user_data;
- cb->notify = notify;
-
- return cb;
-}
-
-void
-_lm_utils_free_callback (LmCallback *cb)
-{
- if (!cb) {
- return;
- }
-
- if (cb->notify) {
- (* cb->notify) (cb->user_data);
- }
- g_free (cb);
-}
-
-gchar *
-_lm_utils_generate_id (void)
-{
-#ifndef EMULATOR
- static guint last_id = 0;
-#endif
- GTimeVal tv;
- glong val;
-
- g_get_current_time (&tv);
- val = (tv.tv_sec & tv.tv_usec) + last_id++;
-
- return g_strdup_printf ("%ld%ld", val, tv.tv_usec);
-}
-
-gchar *
-_lm_utils_base64_encode (const gchar *s)
-{
-#ifndef EMULATOR
-
- static const gchar *base64chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
-#endif
- guint i, j;
- guint32 bits = 0;
- guint maxlen = (strlen(s) * 2) + 3;
- gchar *str;
-
- str = g_malloc(maxlen);
-
- j = 0;
- for (i = 0; i < strlen(s); i++) {
- bits <<= 8;
- bits |= s[i] & 0xff;
-
- if (!((i+1) % 3)) {
- guint indices[4];
-
- indices[0] = (bits >> 18) & 0x3f;
- indices[1] = (bits >> 12) & 0x3f;
- indices[2] = (bits >> 6) & 0x3f;
- indices[3] = bits & 0x3f;
- bits = 0;
-
- str[j++] = base64chars[(indices[0])];
- str[j++] = base64chars[(indices[1])];
- str[j++] = base64chars[(indices[2])];
- str[j++] = base64chars[(indices[3])];
- }
- }
-
- if (j + 4 < maxlen) {
- if ((i % 3) == 1) {
- guint indices[2];
-
- indices[0] = (bits >> 2) & 0x3f;
- indices[1] = (bits << 4) & 0x3f;
-
- str[j++] = base64chars[(indices[0])];
- str[j++] = base64chars[(indices[1])];
- str[j++] = '=';
- str[j++] = '=';
- } else if ((i % 3) == 2) {
- guint indices[3];
-
- indices[0] = (bits >> 10) & 0x3f;
- indices[1] = (bits >> 4) & 0x3f;
- indices[2] = (bits << 2) & 0x3f;
-
- str[j++] = base64chars[(indices[0])];
- str[j++] = base64chars[(indices[1])];
- str[j++] = base64chars[(indices[2])];
- str[j++] = '=';
- }
- }
-
- str[j] = '\0';
-
- return str;
-}
-
-gchar*
-_lm_utils_hostname_to_punycode (const gchar *hostname)
-{
-#ifdef HAVE_IDN
- char *s;
- uint32_t *q;
- int rc;
- gchar *result;
-
- q = stringprep_utf8_to_ucs4 (hostname, -1, NULL);
- if (q == NULL) {
- return g_strdup (hostname);
- }
-
- rc = idna_to_ascii_4z (q, &s, IDNA_ALLOW_UNASSIGNED);
- free(q);
- if (rc != IDNA_SUCCESS) {
- return g_strdup (hostname);
- }
-
- /* insures result is allocated through glib */
- result = g_strdup(s);
- free(s);
-
- return result;
-#else
- return g_strdup(hostname);
-#endif
-}
-
-/**
- * lm_utils_get_localtime:
- * @stamp: An XMPP timestamp
- *
- * Converts an XMPP timestamp to a struct tm showing local time.
- *
- * Return value: The local time struct.
- **/
-EXPORT_C struct tm *
-lm_utils_get_localtime (const gchar *stamp)
-{
- struct tm tm;
- time_t t;
- gint year, month;
-
- g_return_val_if_fail (stamp != NULL, NULL);
-
- /* 20021209T23:51:30 */
-
- sscanf (stamp, "%4d%2d%2dT%2d:%2d:%2d",
- &year, &month, &tm.tm_mday, &tm.tm_hour,
- &tm.tm_min, &tm.tm_sec);
-
- tm.tm_year = year - 1900;
- tm.tm_mon = month - 1;
- tm.tm_isdst = -1;
-
- t = mktime (&tm);
-
-#if defined(HAVE_TM_GMTOFF)
- t += tm.tm_gmtoff;
-#elif defined(HAVE_TIMEZONE)
- t -= timezone;
- if (tm.tm_isdst > 0) {
- t += 3600;
- }
-#endif
-
- return localtime (&t);
-}
-
-