log.h

// SPDX-FileCopyrightText: © 2019-2023 Alexandros Theodotou <alex@zrythm.org>
// SPDX-License-Identifier: LicenseRef-ZrythmLicense
 
#ifndef __UTILS_LOG_H__
#define __UTILS_LOG_H__
 
#include <stdbool.h>
 
#include <gtk/gtk.h>
 
typedef struct _LogViewerWidget LogViewerWidget;
typedef struct MPMCQueue        MPMCQueue;
typedef struct ObjectPool       ObjectPool;
 
#define LOG (zlog)
 
typedef struct Log
{
  FILE * logfile;
 
#if 0
  /* Buffers to fill in */
  GtkTextBuffer * messages_buf;
  GtkTextBuffer * warnings_buf;
  GtkTextBuffer * critical_buf;
#endif
 
  char * log_filepath;
 
  MPMCQueue * mqueue;
 
  ObjectPool * obj_pool;
 
  char * log_domains;
 
  bool initialized;
 
  bool use_structured_for_console;
 
  GLogLevelFlags min_log_level_for_test_console;
 
  LogViewerWidget * viewer;
 
  guint writer_source_id;
 
  gint64 last_bt_time;
} Log;
 
extern Log * zlog;
 
NONNULL void
log_init_writer_idle (Log * self, unsigned int secs);
 
NONNULL int
log_idle_cb (Log * self);
 
NONNULL char *
log_get_last_n_lines (Log * self, int n);
 
NONNULL_ARGS (1, 2, 3)
bool log_generate_compressed_file (
  Log *     self,
  char **   ret_dir,
  char **   ret_path,
  GError ** error);
 
WARN_UNUSED_RESULT bool
log_init_with_file (Log * self, const char * filepath, GError ** error);
 
CONST
WARN_UNUSED_RESULT Log **
log_get (void);
 
Log *
log_new (void);
 
NONNULL void
log_free (Log * self);
 
#endif