From c9cadcd53d03e73475dd266aad223a1ebc9229b5 Mon Sep 17 00:00:00 2001 From: monsta Date: Wed, 9 Sep 2015 10:46:57 +0300 Subject: logview: move sources to src/ subdir --- logview/src/logview-log.h | 110 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 110 insertions(+) create mode 100644 logview/src/logview-log.h (limited to 'logview/src/logview-log.h') diff --git a/logview/src/logview-log.h b/logview/src/logview-log.h new file mode 100644 index 00000000..4f81af14 --- /dev/null +++ b/logview/src/logview-log.h @@ -0,0 +1,110 @@ +/* logview-log.h - object representation of a logfile + * + * Copyright (C) 1998 Cesar Miquel + * Copyright (C) 2008 Cosimo Cecchi + * + * 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., 551 Franklin Street, Fifth Floor, Boston, MA 02110-1301, + * USA. + */ + +/* logview-log.h */ + +#ifndef __LOGVIEW_LOG_H__ +#define __LOGVIEW_LOG_H__ + +#include +#include + +G_BEGIN_DECLS + +#define LOGVIEW_TYPE_LOG logview_log_get_type() +#define LOGVIEW_LOG(obj) \ + (G_TYPE_CHECK_INSTANCE_CAST ((obj), LOGVIEW_TYPE_LOG, LogviewLog)) +#define LOGVIEW_LOG_CLASS(klass) \ + (G_TYPE_CHECK_CLASS_CAST ((klass), LOGVIEW_TYPE_LOG, LogviewLogClass)) +#define LOGVIEW_IS_LOG(obj) \ + (G_TYPE_CHECK_INSTANCE_TYPE ((obj), LOGVIEW_TYPE_LOG)) +#define LOGVIEW_IS_LOG_CLASS(klass) \ + (G_TYPE_CHECK_CLASS_TYPE ((klass), LOGVIEW_TYPE_LOG)) +#define LOGVIEW_LOG_GET_CLASS(obj) \ + (G_TYPE_INSTANCE_GET_CLASS ((obj), LOGVIEW_TYPE_LOG, LogviewLogClass)) + +typedef struct _LogviewLog LogviewLog; +typedef struct _LogviewLogClass LogviewLogClass; +typedef struct _LogviewLogPrivate LogviewLogPrivate; + +/* callback signatures for async I/O operations */ + +typedef void (* LogviewCreateCallback) (LogviewLog *log, + GError *error, + gpointer user_data); +typedef void (* LogviewNewLinesCallback) (LogviewLog *log, + const char **lines, + GSList *new_days, + GError *error, + gpointer user_data); + +#define LOGVIEW_ERROR_QUARK g_quark_from_static_string ("logview-error") + +typedef enum { + LOGVIEW_ERROR_FAILED, + LOGVIEW_ERROR_PERMISSION_DENIED, + LOGVIEW_ERROR_ZLIB, + LOGVIEW_ERROR_NOT_SUPPORTED, + LOGVIEW_ERROR_NOT_A_LOG +} LogviewErrorEnum; + +struct _LogviewLog { + GObject parent; + LogviewLogPrivate *priv; +}; + +struct _LogviewLogClass { + GObjectClass parent_class; + + /* signals */ + void (* log_changed) (LogviewLog *log); +}; + +GType logview_log_get_type (void); + +/* public methods */ + +/* these two do I/O, so they are wrapped async */ +void logview_log_create (const char *filename, + LogviewCreateCallback callback, + gpointer user_data); +void logview_log_create_from_gfile (GFile *file, + LogviewCreateCallback callback, + gpointer user_data); +void logview_log_read_new_lines (LogviewLog *log, + GCancellable *cancellable, + LogviewNewLinesCallback callback, + gpointer user_data); + +const char * logview_log_get_display_name (LogviewLog *log); +time_t logview_log_get_timestamp (LogviewLog *log); +goffset logview_log_get_file_size (LogviewLog *log); +const char ** logview_log_get_cached_lines (LogviewLog *log); +guint logview_log_get_cached_lines_number (LogviewLog *log); +GSList * logview_log_get_days_for_cached_lines (LogviewLog *log); +gboolean logview_log_has_new_lines (LogviewLog *log); +char * logview_log_get_uri (LogviewLog *log); +GFile * logview_log_get_gfile (LogviewLog *log); +gboolean logview_log_get_has_days (LogviewLog *log); + +G_END_DECLS + +#endif /* __LOGVIEW_LOG_H__ */ -- cgit v1.2.1