cli: add additional user-data argument to get_fcn()

The function nmc_print() receives a list of "targets". These are essentially
the rows that should be printed (while the "fields" list represents the columns).

When filling the cells with values, it calles repeatedly get_fcn() on the
column descriptors (fields), by passing each row (target).

The caller must be well aware that the fields and targets are
compatible. For example, in some cases the targets are NMDevice
instances and the target type must correspond to what get_fcn()
expects.

Add another user-data pointer that is passed on along with the
targets. That is useful, if we have a list of targets/rows, but
pass in additional data that applies to all rows alike.

It is still unused.
This commit is contained in:
Thomas Haller 2018-04-30 13:01:20 +02:00
parent 918be83493
commit ba350a3495
11 changed files with 34 additions and 2 deletions

View file

@ -356,6 +356,7 @@ print_ip_config (NMIPConfig *cfg,
if (!nmc_print (nmc_config,
(gpointer[]) { cfg, NULL },
NULL,
NULL,
addr_family == AF_INET
? NMC_META_GENERIC_GROUP ("IP4", metagen_ip4_config, N_("GROUP"))
: NMC_META_GENERIC_GROUP ("IP6", metagen_ip6_config, N_("GROUP")),
@ -387,6 +388,7 @@ print_dhcp_config (NMDhcpConfig *dhcp,
if (!nmc_print (nmc_config,
(gpointer[]) { dhcp, NULL },
NULL,
NULL,
addr_family == AF_INET
? NMC_META_GENERIC_GROUP ("DHCP4", metagen_dhcp_config, N_("GROUP"))
: NMC_META_GENERIC_GROUP ("DHCP6", metagen_dhcp_config, N_("GROUP")),

View file

@ -1380,6 +1380,7 @@ nmc_active_connection_details (NMActiveConnection *acon, NmCli *nmc)
nmc_print (&nmc->nmc_config,
(gpointer[]) { acon, NULL },
NULL,
NULL,
NMC_META_GENERIC_GROUP ("GENERAL", metagen_con_active_general, N_("GROUP")),
f,
NULL);
@ -1428,6 +1429,7 @@ nmc_active_connection_details (NMActiveConnection *acon, NmCli *nmc)
nmc_print (&nmc->nmc_config,
(gpointer[]) { acon, NULL },
NULL,
NULL,
NMC_META_GENERIC_GROUP ("VPN", metagen_con_active_vpn, N_("NAME")),
group_fld,
NULL);
@ -1985,10 +1987,11 @@ do_connections_show (NmCli *nmc, int argc, char **argv)
g_ptr_array_add (items, NULL);
if (!nmc_print (&nmc->nmc_config,
items->pdata,
NULL,
active_only
? _("NetworkManager active profiles")
: _("NetworkManager connection profiles"),
(const NMMetaAbstractInfo *const*) metagen_con_show,
(const NMMetaAbstractInfo *const*) metagen_con_show,
fields_str,
&err))
goto finish;

View file

@ -1475,6 +1475,7 @@ show_device_info (NMDevice *device, NmCli *nmc)
nmc_print (&nmc->nmc_config,
(gpointer[]) { device, NULL },
NULL,
NULL,
NMC_META_GENERIC_GROUP ("GENERAL", metagen_device_detail_general, N_("NAME")),
f,
NULL);
@ -1488,6 +1489,7 @@ show_device_info (NMDevice *device, NmCli *nmc)
nmc_print (&nmc->nmc_config,
(gpointer[]) { device, NULL },
NULL,
NULL,
NMC_META_GENERIC_GROUP ("CAPABILITIES", metagen_device_detail_capabilities, N_("NAME")),
f,
NULL);
@ -1502,6 +1504,7 @@ show_device_info (NMDevice *device, NmCli *nmc)
nmc_print (&nmc->nmc_config,
(gpointer[]) { device, NULL },
NULL,
NULL,
NMC_META_GENERIC_GROUP ("WIFI-PROPERTIES", metagen_device_detail_wifi_properties, N_("NAME")),
f,
NULL);
@ -1559,6 +1562,7 @@ show_device_info (NMDevice *device, NmCli *nmc)
nmc_print (&nmc->nmc_config,
(gpointer[]) { device, NULL },
NULL,
NULL,
NMC_META_GENERIC_GROUP ("WIRED-PROPERTIES", metagen_device_detail_wired_properties, N_("NAME")),
f,
NULL);
@ -1660,6 +1664,7 @@ show_device_info (NMDevice *device, NmCli *nmc)
nmc_print (&nmc->nmc_config,
(gpointer[]) { device, NULL },
NULL,
NULL,
NMC_META_GENERIC_GROUP ("CONNECTIONS", metagen_device_detail_connections, N_("NAME")),
f,
NULL);
@ -1718,6 +1723,7 @@ do_devices_status (NmCli *nmc, int argc, char **argv)
if (!nmc_print (&nmc->nmc_config,
(gpointer *) devices,
NULL,
N_("Status of devices"),
(const NMMetaAbstractInfo *const*) metagen_device_status,
fields_str,

View file

@ -508,6 +508,7 @@ show_nm_status (NmCli *nmc, const char *pretty_header_name, const char *print_fl
if (!nmc_print (&nmc->nmc_config,
(gpointer[]) { nmc, NULL },
NULL,
pretty_header_name ?: N_("NetworkManager status"),
(const NMMetaAbstractInfo *const*) metagen_general_status,
fields_str,
@ -565,6 +566,7 @@ print_permissions (void *user_data)
if (!nmc_print (&nmc->nmc_config,
permissions,
NULL,
_("NetworkManager permissions"),
(const NMMetaAbstractInfo *const*) metagen_general_permissions,
fields_str,
@ -657,6 +659,7 @@ show_general_logging (NmCli *nmc)
if (!nmc_print (&nmc->nmc_config,
(gpointer const []) { &d, NULL },
NULL,
_("NetworkManager logging"),
(const NMMetaAbstractInfo *const*) metagen_general_logging,
fields_str,

View file

@ -814,6 +814,7 @@ setting_details (const NmcConfig *nmc_config, NMSetting *setting, const char *on
if (!nmc_print (nmc_config,
(gpointer[]) { setting, NULL },
NULL,
NULL,
(const NMMetaAbstractInfo *const[]) { (const NMMetaAbstractInfo *) setting_info, NULL },
fields_str,
&error))

View file

@ -72,6 +72,7 @@ _meta_type_nmc_generic_info_get_fcn (const NMMetaAbstractInfo *abstract_info,
const NMMetaEnvironment *environment,
gpointer environment_user_data,
gpointer target,
gpointer target_data,
NMMetaAccessorGetType get_type,
NMMetaAccessorGetFlags get_flags,
NMMetaAccessorGetOutFlags *out_flags,
@ -95,7 +96,9 @@ _meta_type_nmc_generic_info_get_fcn (const NMMetaAbstractInfo *abstract_info,
if (info->get_fcn) {
return info->get_fcn (environment,
environment_user_data,
info, target,
info,
target,
target_data,
get_type,
get_flags,
out_flags,
@ -954,6 +957,7 @@ _print_data_cell_clear (gpointer cell_p)
static void
_print_fill (const NmcConfig *nmc_config,
gpointer const *targets,
gpointer targets_data,
const PrintDataCol *cols,
guint cols_len,
GArray **out_header_row,
@ -1040,6 +1044,7 @@ _print_fill (const NmcConfig *nmc_config,
nmc_meta_environment,
nmc_meta_environment_arg,
target,
targets_data,
text_get_type,
text_get_flags,
&text_out_flags,
@ -1072,6 +1077,7 @@ _print_fill (const NmcConfig *nmc_config,
nmc_meta_environment,
nmc_meta_environment_arg,
target,
targets_data,
NM_META_ACCESSOR_GET_TYPE_COLOR,
NM_META_ACCESSOR_GET_FLAGS_NONE,
&color_out_flags,
@ -1320,6 +1326,7 @@ _print_do (const NmcConfig *nmc_config,
gboolean
nmc_print (const NmcConfig *nmc_config,
gpointer const *targets,
gpointer targets_data,
const char *header_name_no_l10n,
const NMMetaAbstractInfo *const*fields,
const char *fields_str,
@ -1337,6 +1344,7 @@ nmc_print (const NmcConfig *nmc_config,
_print_fill (nmc_config,
targets,
targets_data,
&g_array_index (cols, PrintDataCol, 0),
cols->len,
&header_row,

View file

@ -246,6 +246,7 @@ struct _NmcMetaGenericInfo {
gpointer environment_user_data, \
const NmcMetaGenericInfo *info, \
gpointer target, \
gpointer target_data, \
NMMetaAccessorGetType get_type, \
NMMetaAccessorGetFlags get_flags, \
NMMetaAccessorGetOutFlags *out_flags, \
@ -337,6 +338,7 @@ nmc_meta_generic_get_enum_with_detail (NmcMetaGenericGetEnumType get_enum_type,
gboolean nmc_print (const NmcConfig *nmc_config,
gpointer const *targets,
gpointer targets_data,
const char *header_name_no_l10n,
const NMMetaAbstractInfo *const*fields,
const char *fields_str,

View file

@ -229,6 +229,7 @@ nm_meta_abstract_info_get (const NMMetaAbstractInfo *abstract_info,
const NMMetaEnvironment *environment,
gpointer environment_user_data,
gpointer target,
gpointer target_data,
NMMetaAccessorGetType get_type,
NMMetaAccessorGetFlags get_flags,
NMMetaAccessorGetOutFlags *out_flags,
@ -250,6 +251,7 @@ nm_meta_abstract_info_get (const NMMetaAbstractInfo *abstract_info,
environment,
environment_user_data,
target,
target_data,
get_type,
get_flags,
out_flags,

View file

@ -55,6 +55,7 @@ gconstpointer nm_meta_abstract_info_get (const NMMetaAbstractInfo *abstract_info
const NMMetaEnvironment *environment,
gpointer environment_user_data,
gpointer target,
gpointer target_data,
NMMetaAccessorGetType get_type,
NMMetaAccessorGetFlags get_flags,
NMMetaAccessorGetOutFlags *out_flags,

View file

@ -8007,6 +8007,7 @@ _meta_type_setting_info_editor_get_fcn (const NMMetaAbstractInfo *abstract_info,
const NMMetaEnvironment *environment,
gpointer environment_user_data,
gpointer target,
gpointer target_data,
NMMetaAccessorGetType get_type,
NMMetaAccessorGetFlags get_flags,
NMMetaAccessorGetOutFlags *out_flags,
@ -8017,6 +8018,7 @@ _meta_type_setting_info_editor_get_fcn (const NMMetaAbstractInfo *abstract_info,
nm_assert (!out_to_free || !*out_to_free);
nm_assert (out_flags && !*out_flags);
nm_assert (!target_data);
if (!NM_IN_SET (get_type,
NM_META_ACCESSOR_GET_TYPE_PARSABLE,
@ -8033,6 +8035,7 @@ _meta_type_property_info_get_fcn (const NMMetaAbstractInfo *abstract_info,
const NMMetaEnvironment *environment,
gpointer environment_user_data,
gpointer target,
gpointer target_data,
NMMetaAccessorGetType get_type,
NMMetaAccessorGetFlags get_flags,
NMMetaAccessorGetOutFlags *out_flags,

View file

@ -359,6 +359,7 @@ struct _NMMetaType {
const NMMetaEnvironment *environment,
gpointer environment_user_data,
gpointer target,
gpointer target_data,
NMMetaAccessorGetType get_type,
NMMetaAccessorGetFlags get_flags,
NMMetaAccessorGetOutFlags *out_flags,