--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/libpurple/debug.c Mon Apr 16 00:44:33 2007 +0000
@@ -0,0 +1,199 @@
+/**
+ * @file debug.c Debug API
+ * @ingroup core
+ *
+ * purple
+ *
+ * Purple is the legal property of its developers, whose names are too numerous
+ * to list here. Please refer to the COPYRIGHT file distributed with this
+ * source distribution.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU 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 "debug.h"
+#include "internal.h"
+#include "prefs.h"
+#include "util.h"
+
+static PurpleDebugUiOps *debug_ui_ops = NULL;
+
+/*
+ * This determines whether debug info should be written to the
+ * console or not.
+ *
+ * It doesn't make sense to make this a normal Purple preference
+ * because it's a command line option. This will always be FALSE,
+ * unless the user explicitly started Purple with the -d flag.
+ * It doesn't matter what this value was the last time Purple was
+ * started, so it doesn't make sense to save it in prefs.
+ */
+static gboolean debug_enabled = FALSE;
+
+static void
+purple_debug_vargs(PurpleDebugLevel level, const char *category,
+ const char *format, va_list args)
+{
+ PurpleDebugUiOps *ops;
+ char *arg_s = NULL;
+
+ g_return_if_fail(level != PURPLE_DEBUG_ALL);
+ g_return_if_fail(format != NULL);
+
+ ops = purple_debug_get_ui_ops();
+
+ if (!debug_enabled && ((ops == NULL) || (ops->print == NULL) ||
+ (ops->is_enabled && !ops->is_enabled(level, category))))
+ return;
+
+ arg_s = g_strdup_vprintf(format, args);
+
+ if (debug_enabled) {
+ gchar *ts_s;
+
+ if ((category != NULL) &&
+ (purple_prefs_exists("/core/debug/timestamps")) &&
+ (purple_prefs_get_bool("/core/debug/timestamps"))) {
+ const char *mdate;
+
+ time_t mtime = time(NULL);
+ mdate = purple_utf8_strftime("%H:%M:%S", localtime(&mtime));
+ ts_s = g_strdup_printf("(%s) ", mdate);
+ } else {
+ ts_s = g_strdup("");
+ }
+
+ if (category == NULL)
+ g_print("%s%s", ts_s, arg_s);
+ else
+ g_print("%s%s: %s", ts_s, category, arg_s);
+
+ g_free(ts_s);
+ }
+
+ if (ops != NULL && ops->print != NULL)
+ ops->print(level, category, arg_s);
+
+ g_free(arg_s);
+}
+
+void
+purple_debug(PurpleDebugLevel level, const char *category,
+ const char *format, ...)
+{
+ va_list args;
+
+ g_return_if_fail(level != PURPLE_DEBUG_ALL);
+ g_return_if_fail(format != NULL);
+
+ va_start(args, format);
+ purple_debug_vargs(level, category, format, args);
+ va_end(args);
+}
+
+void
+purple_debug_misc(const char *category, const char *format, ...)
+{
+ va_list args;
+
+ g_return_if_fail(format != NULL);
+
+ va_start(args, format);
+ purple_debug_vargs(PURPLE_DEBUG_MISC, category, format, args);
+ va_end(args);
+}
+
+void
+purple_debug_info(const char *category, const char *format, ...)
+{
+ va_list args;
+
+ g_return_if_fail(format != NULL);
+
+ va_start(args, format);
+ purple_debug_vargs(PURPLE_DEBUG_INFO, category, format, args);
+ va_end(args);
+}
+
+void
+purple_debug_warning(const char *category, const char *format, ...)
+{
+ va_list args;
+
+ g_return_if_fail(format != NULL);
+
+ va_start(args, format);
+ purple_debug_vargs(PURPLE_DEBUG_WARNING, category, format, args);
+ va_end(args);
+}
+
+void
+purple_debug_error(const char *category, const char *format, ...)
+{
+ va_list args;
+
+ g_return_if_fail(format != NULL);
+
+ va_start(args, format);
+ purple_debug_vargs(PURPLE_DEBUG_ERROR, category, format, args);
+ va_end(args);
+}
+
+void
+purple_debug_fatal(const char *category, const char *format, ...)
+{
+ va_list args;
+
+ g_return_if_fail(format != NULL);
+
+ va_start(args, format);
+ purple_debug_vargs(PURPLE_DEBUG_FATAL, category, format, args);
+ va_end(args);
+}
+
+void
+purple_debug_set_enabled(gboolean enabled)
+{
+ debug_enabled = enabled;
+}
+
+gboolean
+purple_debug_is_enabled()
+{
+ return debug_enabled;
+}
+
+void
+purple_debug_set_ui_ops(PurpleDebugUiOps *ops)
+{
+ debug_ui_ops = ops;
+}
+
+PurpleDebugUiOps *
+purple_debug_get_ui_ops(void)
+{
+ return debug_ui_ops;
+}
+
+void
+purple_debug_init(void)
+{
+ purple_prefs_add_none("/core/debug");
+
+ /*
+ * This pref is currently used by both the console
+ * output and the debug window output.
+ */
+ purple_prefs_add_bool("/core/debug/timestamps", FALSE);
+}