/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
 * Copyright (C) 2011 Red Hat, Inc.
 * Copyright (C) 2013 Thomas Bechtold <thomasbechtold@jpberlin.de>
 */

#ifndef __NETWORKMANAGER_CONFIG_H__
#define __NETWORKMANAGER_CONFIG_H__

#include "nm-config-data.h"

#include "libnm-base/nm-config-base.h"

#define NM_TYPE_CONFIG            (nm_config_get_type())
#define NM_CONFIG(obj)            (_NM_G_TYPE_CHECK_INSTANCE_CAST((obj), NM_TYPE_CONFIG, NMConfig))
#define NM_CONFIG_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST((klass), NM_TYPE_CONFIG, NMConfigClass))
#define NM_IS_CONFIG(obj)         (G_TYPE_CHECK_INSTANCE_TYPE((obj), NM_TYPE_CONFIG))
#define NM_IS_CONFIG_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), NM_TYPE_CONFIG))
#define NM_CONFIG_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS((obj), NM_TYPE_CONFIG, NMConfigClass))

#define NM_CONFIG_KERNEL_CMDLINE_NM_DEBUG "nm.debug"

/* Properties */
#define NM_CONFIG_CMD_LINE_OPTIONS        "cmd-line-options"
#define NM_CONFIG_ATOMIC_SECTION_PREFIXES "atomic-section-prefixes"

/* Signals */
#define NM_CONFIG_SIGNAL_CONFIG_CHANGED "config-changed"

#define NM_CONFIG_DEFAULT_CONNECTIVITY_INTERVAL 300
#define NM_CONFIG_DEFAULT_CONNECTIVITY_RESPONSE "NetworkManager is online" /* NOT LOCALIZED */

typedef struct NMConfigCmdLineOptions NMConfigCmdLineOptions;

typedef enum {
    NM_CONFIG_STATE_PROPERTY_NONE,

    /* 1 set-argument: (gboolean enabled) */
    NM_CONFIG_STATE_PROPERTY_NETWORKING_ENABLED,
    NM_CONFIG_STATE_PROPERTY_WIFI_ENABLED,
    NM_CONFIG_STATE_PROPERTY_WWAN_ENABLED,
    NM_CONFIG_STATE_PROPERTY_WIFI_USER_ENABLED,
} NMConfigRunStatePropertyType;

typedef enum {
    NM_CONFIG_CONFIGURE_AND_QUIT_INVALID  = -1,
    NM_CONFIG_CONFIGURE_AND_QUIT_DISABLED = FALSE,
    NM_CONFIG_CONFIGURE_AND_QUIT_INITRD   = 2,
} NMConfigConfigureAndQuitType;

typedef struct {
    bool net_enabled;
    bool wifi_enabled;
    bool wwan_enabled;
	bool wifi_user_enabled; //飞行模式绑定状态 是否绑定 绑定则跟随不绑定则使用wifi状态

    /* Whether the runstate is modified and not saved to disk. */
    bool dirty;
} NMConfigState;

typedef struct _NMConfigClass NMConfigClass;

GType nm_config_get_type(void);

NMConfig *nm_config_get(void);

const char *nm_config_change_flags_to_string(NMConfigChangeFlags flags, char *buf, gsize len);

NMConfigData *nm_config_get_data(NMConfig *config);
NMConfigData *nm_config_get_data_orig(NMConfig *config);

#define NM_CONFIG_GET_DATA      (nm_config_get_data(nm_config_get()))
#define NM_CONFIG_GET_DATA_ORIG (nm_config_get_data_orig(nm_config_get()))

const char                  *nm_config_get_log_level(NMConfig *config);
const char                  *nm_config_get_log_domains(NMConfig *config);
NMConfigConfigureAndQuitType nm_config_get_configure_and_quit(NMConfig *config);
gboolean                     nm_config_get_is_debug(NMConfig *config);

gboolean nm_config_get_first_start(NMConfig *config);

const char *nm_config_get_no_auto_default_file(NMConfig *config);

void nm_config_set_values(NMConfig *self,
                          GKeyFile *keyfile_intern_new,
                          gboolean  allow_write,
                          gboolean  force_rewrite);

/* for main.c only */
NMConfigCmdLineOptions *nm_config_cmd_line_options_new(gboolean first_start);
void                    nm_config_cmd_line_options_free(NMConfigCmdLineOptions *cli);
void                    nm_config_cmd_line_options_add_to_entries(NMConfigCmdLineOptions *cli,
                                                                  GOptionContext         *opt_ctx);

gboolean nm_config_get_no_auto_default_for_device(NMConfig *config, NMDevice *device);
void     nm_config_set_no_auto_default_for_device(NMConfig *config, NMDevice *device);

NMConfig *
nm_config_new(const NMConfigCmdLineOptions *cli, char **atomic_section_prefixes, GError **error);
NMConfig *
nm_config_setup(const NMConfigCmdLineOptions *cli, char **atomic_section_prefixes, GError **error);
void nm_config_reload(NMConfig *config, NMConfigChangeFlags reload_flags, gboolean emit_warnings);

const NMConfigState *nm_config_state_get(NMConfig *config);

void _nm_config_state_set(NMConfig *config, gboolean allow_persist, gboolean force_persist, ...);
#define nm_config_state_set(config, allow_persist, force_persist, ...) \
    _nm_config_state_set(config, allow_persist, force_persist, ##__VA_ARGS__, 0)

int nm_config_parse_boolean(const char *str, int default_value);

GKeyFile *nm_config_create_keyfile(void);
int       nm_config_keyfile_get_boolean(const GKeyFile *keyfile,
                                        const char     *section,
                                        const char     *key,
                                        int             default_value);
gint64    nm_config_keyfile_get_int64(const GKeyFile *keyfile,
                                      const char     *section,
                                      const char     *key,
                                      guint           base,
                                      gint64          min,
                                      gint64          max,
                                      gint64          fallback);
char     *nm_config_keyfile_get_value(const GKeyFile       *keyfile,
                                      const char           *section,
                                      const char           *key,
                                      NMConfigGetValueFlags flags);
void      nm_config_keyfile_set_string_list(GKeyFile          *keyfile,
                                            const char        *group,
                                            const char        *key,
                                            const char *const *strv,
                                            gssize             len);
gboolean  nm_config_keyfile_has_global_dns_config(GKeyFile *keyfile, gboolean internal);

GSList *nm_config_get_match_spec(const GKeyFile *keyfile,
                                 const char     *group,
                                 const char     *key,
                                 gboolean       *out_has_key);

void _nm_config_sort_groups(char **groups, gsize ngroups);

gboolean nm_config_set_global_dns(NMConfig *self, NMGlobalDnsConfig *global_dns, GError **error);

void nm_config_set_connectivity_check_enabled(NMConfig *self, gboolean enabled);

/* internal defines ... */
extern guint _nm_config_match_nm_version;
extern char *_nm_config_match_env;

/*****************************************************************************/

#define NM_CONFIG_DEVICE_STATE_DIR "" NMRUNDIR "/devices"

#define NM_CONFIG_DEFAULT_LOGGING_AUDIT_BOOL (nm_streq("" NM_CONFIG_DEFAULT_LOGGING_AUDIT, "true"))
#define NM_CONFIG_DEFAULT_MAIN_MIGRATE_IFCFG_RH_BOOL \
    (nm_streq("" NM_CONFIG_DEFAULT_MAIN_MIGRATE_IFCFG_RH, "true"))

typedef enum {
    NM_CONFIG_DEVICE_STATE_MANAGED_TYPE_UNKNOWN   = -1,
    NM_CONFIG_DEVICE_STATE_MANAGED_TYPE_UNMANAGED = 0,
    NM_CONFIG_DEVICE_STATE_MANAGED_TYPE_MANAGED   = 1,
} NMConfigDeviceStateManagedType;

struct _NMConfigDeviceStateData {
    int                            ifindex;
    NMConfigDeviceStateManagedType managed;

    /* a value of zero means that no metric is set. */
    guint32 route_metric_default_aspired;
    guint32 route_metric_default_effective;

    /* the UUID of the last settings-connection active
     * on the device. */
    const char *connection_uuid;

    const char *perm_hw_addr_fake;

    /* whether the device was nm-owned (0/1) or -1 for
     * non-software devices. */
    NMTernary nm_owned : 3;
    /* whether the device is a generic one created by NM */
    bool generic_sw : 1;
};

NMConfigDeviceStateData *nm_config_device_state_load(int ifindex);
GHashTable              *nm_config_device_state_load_all(void);
gboolean                 nm_config_device_state_write(int                            ifindex,
                                                      NMConfigDeviceStateManagedType managed,
                                                      const char                    *perm_hw_addr_fake,
                                                      const char                    *connection_uuid,
                                                      NMTernary                      nm_owned,
                                                      guint32                        route_metric_default_aspired,
                                                      guint32                        route_metric_default_effective,
                                                      NMDhcpConfig                  *dhcp4_config,
                                                      NMDhcpConfig                  *dhcp6_config,
                                                      gboolean                       generic);

void nm_config_device_state_prune_stale(GHashTable *preserve_ifindexes,
                                        NMPlatform *preserve_in_platform);

const GHashTable              *nm_config_device_state_get_all(NMConfig *self);
const NMConfigDeviceStateData *nm_config_device_state_get(NMConfig *self, int ifindex);

const char *const *nm_config_get_warnings(NMConfig *config);
void               nm_config_clear_warnings(NMConfig *config);

/*****************************************************************************/

gboolean nm_config_kernel_command_line_nm_debug(void);
int nm_config_set_connectivity_check_spare_uri (NMConfig *self,char* spare_uri);

/*****************************************************************************/

#endif /* __NETWORKMANAGER_CONFIG_H__ */
