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/* -*- Mode: C; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2; -*- */
/*
* Copyright (C) 2007 Collabora Ltd.
* Copyright (C) 2007 Nokia Corporation
*
* 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 2.1 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, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "config.h"
#include <errno.h>
#include <fcntl.h>
#include <stdarg.h>
#include <sys/stat.h>
#include <unistd.h>
#include <glib.h>
#include <glib/gstdio.h>
#include <telepathy-glib/debug.h>
#include <telepathy-glib/debug-sender.h>
#include "empathy-debug.h"
#ifdef ENABLE_DEBUG
static EmpathyDebugFlags flags = 0;
static GDebugKey keys[] = {
{ "Tp", EMPATHY_DEBUG_TP },
{ "Chat", EMPATHY_DEBUG_CHAT },
{ "Contact", EMPATHY_DEBUG_CONTACT },
{ "Account", EMPATHY_DEBUG_ACCOUNT },
{ "Irc", EMPATHY_DEBUG_IRC },
{ "Dispatcher", EMPATHY_DEBUG_DISPATCHER },
{ "Ft", EMPATHY_DEBUG_FT },
{ "Location", EMPATHY_DEBUG_LOCATION },
{ "Other", EMPATHY_DEBUG_OTHER },
{ "Connectivity", EMPATHY_DEBUG_CONNECTIVITY },
{ "ImportMc4Accounts", EMPATHY_DEBUG_IMPORT_MC4_ACCOUNTS },
{ "Tests", EMPATHY_DEBUG_TESTS },
{ "Voip", EMPATHY_DEBUG_VOIP },
{ "Tls", EMPATHY_DEBUG_TLS },
{ "Sasl", EMPATHY_DEBUG_SASL },
{ "Camera", EMPATHY_DEBUG_CAMERA },
{ 0, }
};
static void
debug_set_flags (EmpathyDebugFlags new_flags)
{
flags |= new_flags;
}
void
empathy_debug_set_flags (const gchar *flags_string)
{
guint nkeys;
for (nkeys = 0; keys[nkeys].value; nkeys++);
tp_debug_set_flags (flags_string);
if (flags_string)
debug_set_flags (g_parse_debug_string (flags_string, keys, nkeys));
}
gboolean
empathy_debug_flag_is_set (EmpathyDebugFlags flag)
{
return (flag & flags) != 0;
}
GHashTable *flag_to_keys = NULL;
static const gchar *
debug_flag_to_key (EmpathyDebugFlags flag)
{
if (flag_to_keys == NULL)
{
guint i;
flag_to_keys = g_hash_table_new_full (g_direct_hash, g_direct_equal,
NULL, g_free);
for (i = 0; keys[i].value; i++)
{
GDebugKey key = (GDebugKey) keys[i];
g_hash_table_insert (flag_to_keys, GUINT_TO_POINTER (key.value),
g_strdup (key.key));
}
}
return g_hash_table_lookup (flag_to_keys, GUINT_TO_POINTER (flag));
}
void
empathy_debug_free (void)
{
if (flag_to_keys == NULL)
return;
g_hash_table_unref (flag_to_keys);
flag_to_keys = NULL;
}
static void
log_to_debug_sender (EmpathyDebugFlags flag,
const gchar *message)
{
TpDebugSender *sender;
gchar *domain;
GTimeVal now;
sender = tp_debug_sender_dup ();
g_get_current_time (&now);
domain = g_strdup_printf ("%s/%s", G_LOG_DOMAIN, debug_flag_to_key (flag));
tp_debug_sender_add_message (sender, &now, domain, G_LOG_LEVEL_DEBUG, message);
g_free (domain);
g_object_unref (sender);
}
void
empathy_debug (EmpathyDebugFlags flag,
const gchar *format,
...)
{
gchar *message;
va_list args;
va_start (args, format);
message = g_strdup_vprintf (format, args);
va_end (args);
log_to_debug_sender (flag, message);
if (flag & flags)
g_log (G_LOG_DOMAIN, G_LOG_LEVEL_DEBUG, "%s", message);
g_free (message);
}
#else
gboolean
empathy_debug_flag_is_set (EmpathyDebugFlags flag)
{
return FALSE;
}
void
empathy_debug (EmpathyDebugFlags flag, const gchar *format, ...)
{
}
void
empathy_debug_set_flags (const gchar *flags_string)
{
}
#endif /* ENABLE_DEBUG */
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