diff options
Diffstat (limited to 'src/familiar-players-db.c')
| -rw-r--r-- | src/familiar-players-db.c | 500 |
1 files changed, 500 insertions, 0 deletions
diff --git a/src/familiar-players-db.c b/src/familiar-players-db.c new file mode 100644 index 0000000..152571d --- /dev/null +++ b/src/familiar-players-db.c @@ -0,0 +1,500 @@ +/* familiar-players-db.c generated by valac, the Vala compiler + * generated from familiar-players-db.vala, do not modify */ + +/* +Copyright 2010 Canonical Ltd. + +Authors: + Conor Curran <conor.curran@canonical.com> + +This program is free software: you can redistribute it and/or modify it +under the terms of the GNU General Public License version 3, as published +by the Free Software Foundation. + +This program is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranties of +MERCHANTABILITY, SATISFACTORY QUALITY, 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, see <http://www.gnu.org/licenses/>. +*/ + +#include <glib.h> +#include <glib-object.h> +#include <gee.h> +#include <stdlib.h> +#include <string.h> +#include <glib/gstdio.h> + + +#define TYPE_FAMILIAR_PLAYERS_DB (familiar_players_db_get_type ()) +#define FAMILIAR_PLAYERS_DB(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_FAMILIAR_PLAYERS_DB, FamiliarPlayersDB)) +#define FAMILIAR_PLAYERS_DB_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_FAMILIAR_PLAYERS_DB, FamiliarPlayersDBClass)) +#define IS_FAMILIAR_PLAYERS_DB(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_FAMILIAR_PLAYERS_DB)) +#define IS_FAMILIAR_PLAYERS_DB_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_FAMILIAR_PLAYERS_DB)) +#define FAMILIAR_PLAYERS_DB_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_FAMILIAR_PLAYERS_DB, FamiliarPlayersDBClass)) + +typedef struct _FamiliarPlayersDB FamiliarPlayersDB; +typedef struct _FamiliarPlayersDBClass FamiliarPlayersDBClass; +typedef struct _FamiliarPlayersDBPrivate FamiliarPlayersDBPrivate; +#define _g_object_unref0(var) ((var == NULL) ? NULL : (var = (g_object_unref (var), NULL))) +#define _g_free0(var) (var = (g_free (var), NULL)) +#define _g_key_file_free0(var) ((var == NULL) ? NULL : (var = (g_key_file_free (var), NULL))) +#define _g_error_free0(var) ((var == NULL) ? NULL : (var = (g_error_free (var), NULL))) + +struct _FamiliarPlayersDB { + GObject parent_instance; + FamiliarPlayersDBPrivate * priv; +}; + +struct _FamiliarPlayersDBClass { + GObjectClass parent_class; +}; + +struct _FamiliarPlayersDBPrivate { + GeeHashMap* players_DB; + char* file_name; + char* dir_name; + GKeyFile* key_file; + guint write_id; +}; + + +static gpointer familiar_players_db_parent_class = NULL; + +GType familiar_players_db_get_type (void); +#define FAMILIAR_PLAYERS_DB_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), TYPE_FAMILIAR_PLAYERS_DB, FamiliarPlayersDBPrivate)) +enum { + FAMILIAR_PLAYERS_DB_DUMMY_PROPERTY +}; +#define FAMILIAR_PLAYERS_DB_GROUP_NAME "Seen Database" +#define FAMILIAR_PLAYERS_DB_KEY_NAME "DesktopFiles" +static gboolean familiar_players_db_create_key_file (FamiliarPlayersDB* self); +static gboolean familiar_players_db_check_for_keys (FamiliarPlayersDB* self); +static gboolean familiar_players_db_load_data_from_key_file (FamiliarPlayersDB* self); +FamiliarPlayersDB* familiar_players_db_new (void); +FamiliarPlayersDB* familiar_players_db_construct (GType object_type); +static void _vala_array_add1 (char*** array, int* length, int* size, char* value); +static gboolean familiar_players_db_write_db (FamiliarPlayersDB* self); +gboolean familiar_players_db_already_familiar (FamiliarPlayersDB* self, const char* desktop); +static gboolean _familiar_players_db_write_db_gsource_func (gpointer self); +void familiar_players_db_insert (FamiliarPlayersDB* self, const char* desktop); +GeeSet* familiar_players_db_records (FamiliarPlayersDB* self); +static void familiar_players_db_finalize (GObject* obj); +static void _vala_array_destroy (gpointer array, gint array_length, GDestroyNotify destroy_func); +static void _vala_array_free (gpointer array, gint array_length, GDestroyNotify destroy_func); + + + +FamiliarPlayersDB* familiar_players_db_construct (GType object_type) { + FamiliarPlayersDB * self; + GeeHashMap* _tmp0_; + char* _tmp1_; + char* _tmp2_; + gboolean _tmp3_ = FALSE; + gboolean _tmp4_ = FALSE; + self = (FamiliarPlayersDB*) g_object_new (object_type, NULL); + self->priv->write_id = (guint) 0; + self->priv->players_DB = (_tmp0_ = gee_hash_map_new (G_TYPE_STRING, (GBoxedCopyFunc) g_strdup, g_free, G_TYPE_BOOLEAN, NULL, NULL, NULL, NULL, NULL), _g_object_unref0 (self->priv->players_DB), _tmp0_); + self->priv->dir_name = (_tmp1_ = g_build_filename (g_get_user_cache_dir (), "indicators", "sound", NULL), _g_free0 (self->priv->dir_name), _tmp1_); + self->priv->file_name = (_tmp2_ = g_build_filename (self->priv->dir_name, "familiar-players-db.keyfile", NULL), _g_free0 (self->priv->file_name), _tmp2_); + if (familiar_players_db_create_key_file (self)) { + _tmp4_ = familiar_players_db_check_for_keys (self); + } else { + _tmp4_ = FALSE; + } + if (_tmp4_) { + _tmp3_ = familiar_players_db_load_data_from_key_file (self); + } else { + _tmp3_ = FALSE; + } + if (_tmp3_) { + g_debug ("familiar-players-db.vala:45: keyfiles in place and ready for action"); + } else { + GKeyFile* _tmp5_; + self->priv->key_file = (_tmp5_ = NULL, _g_key_file_free0 (self->priv->key_file), _tmp5_); + g_warning ("familiar-players-db.vala:49: FamiliarPlayersDB:: problems loading key " \ +"file - can't go any further"); + } + return self; +} + + +FamiliarPlayersDB* familiar_players_db_new (void) { + return familiar_players_db_construct (TYPE_FAMILIAR_PLAYERS_DB); +} + + +static gboolean familiar_players_db_create_key_file (FamiliarPlayersDB* self) { + gboolean result = FALSE; + GError * _inner_error_; + g_return_val_if_fail (self != NULL, FALSE); + _inner_error_ = NULL; + if (g_file_test (self->priv->file_name, G_FILE_TEST_EXISTS)) { + GKeyFile* _tmp0_; + self->priv->key_file = (_tmp0_ = g_key_file_new (), _g_key_file_free0 (self->priv->key_file), _tmp0_); + { + gboolean _tmp1_; + _tmp1_ = g_key_file_load_from_file (self->priv->key_file, self->priv->file_name, G_KEY_FILE_NONE, &_inner_error_); + if (_inner_error_ != NULL) { + if (_inner_error_->domain == G_FILE_ERROR) { + goto __catch2_g_file_error; + } + goto __finally2; + } + if (_tmp1_ == TRUE) { + result = TRUE; + return result; + } + } + goto __finally2; + __catch2_g_file_error: + { + GError * e; + e = _inner_error_; + _inner_error_ = NULL; + { + g_warning ("familiar-players-db.vala:62: FamiliarPlayersDB - error trying to load " \ +"KeyFile"); + _g_error_free0 (e); + } + } + __finally2: + if (_inner_error_ != NULL) { + g_critical ("file %s: line %d: uncaught error: %s (%s, %d)", __FILE__, __LINE__, _inner_error_->message, g_quark_to_string (_inner_error_->domain), _inner_error_->code); + g_clear_error (&_inner_error_); + return FALSE; + } + } + result = FALSE; + return result; +} + + +static gboolean familiar_players_db_check_for_keys (FamiliarPlayersDB* self) { + gboolean result = FALSE; + GError * _inner_error_; + g_return_val_if_fail (self != NULL, FALSE); + _inner_error_ = NULL; + { + gboolean _tmp0_; + _tmp0_ = g_key_file_has_key (self->priv->key_file, FAMILIAR_PLAYERS_DB_GROUP_NAME, FAMILIAR_PLAYERS_DB_KEY_NAME, &_inner_error_); + if (_inner_error_ != NULL) { + if (_inner_error_->domain == G_KEY_FILE_ERROR) { + goto __catch3_g_key_file_error; + } + g_critical ("file %s: line %d: unexpected error: %s (%s, %d)", __FILE__, __LINE__, _inner_error_->message, g_quark_to_string (_inner_error_->domain), _inner_error_->code); + g_clear_error (&_inner_error_); + return FALSE; + } + if (_tmp0_ == TRUE) { + result = TRUE; + return result; + } + } + goto __finally3; + __catch3_g_key_file_error: + { + GError * e; + e = _inner_error_; + _inner_error_ = NULL; + { + result = FALSE; + _g_error_free0 (e); + return result; + } + } + __finally3: + if (_inner_error_ != NULL) { + g_critical ("file %s: line %d: uncaught error: %s (%s, %d)", __FILE__, __LINE__, _inner_error_->message, g_quark_to_string (_inner_error_->domain), _inner_error_->code); + g_clear_error (&_inner_error_); + return FALSE; + } + g_warning ("familiar-players-db.vala:77: Seen DB '%s' does not have key '%s' in gr" \ +"oup '%s'", self->priv->file_name, FAMILIAR_PLAYERS_DB_KEY_NAME, FAMILIAR_PLAYERS_DB_GROUP_NAME); + result = FALSE; + return result; +} + + +static gboolean familiar_players_db_load_data_from_key_file (FamiliarPlayersDB* self) { + gboolean result = FALSE; + GError * _inner_error_; + g_return_val_if_fail (self != NULL, FALSE); + _inner_error_ = NULL; + { + char** _tmp1_; + gint _desktops_size_; + gint desktops_length1; + gsize _tmp0_; + char** desktops; + desktops = (_tmp1_ = g_key_file_get_string_list (self->priv->key_file, FAMILIAR_PLAYERS_DB_GROUP_NAME, FAMILIAR_PLAYERS_DB_KEY_NAME, &_tmp0_, &_inner_error_), desktops_length1 = _tmp0_, _desktops_size_ = desktops_length1, _tmp1_); + if (_inner_error_ != NULL) { + if (_inner_error_->domain == G_FILE_ERROR) { + goto __catch4_g_file_error; + } + goto __finally4; + } + { + char** s_collection; + int s_collection_length1; + int s_it; + s_collection = desktops; + s_collection_length1 = desktops_length1; + for (s_it = 0; s_it < desktops_length1; s_it = s_it + 1) { + char* s; + s = g_strdup (s_collection[s_it]); + { + gee_abstract_map_set ((GeeAbstractMap*) self->priv->players_DB, s, GINT_TO_POINTER (TRUE)); + _g_free0 (s); + } + } + } + result = TRUE; + desktops = (_vala_array_free (desktops, desktops_length1, (GDestroyNotify) g_free), NULL); + return result; + } + goto __finally4; + __catch4_g_file_error: + { + GError * _error_; + _error_ = _inner_error_; + _inner_error_ = NULL; + { + g_warning ("familiar-players-db.vala:91: Error loading the Desktop string list"); + result = FALSE; + _g_error_free0 (_error_); + return result; + } + } + __finally4: + { + g_critical ("file %s: line %d: uncaught error: %s (%s, %d)", __FILE__, __LINE__, _inner_error_->message, g_quark_to_string (_inner_error_->domain), _inner_error_->code); + g_clear_error (&_inner_error_); + return FALSE; + } +} + + +static void _vala_array_add1 (char*** array, int* length, int* size, char* value) { + if ((*length) == (*size)) { + *size = (*size) ? (2 * (*size)) : 4; + *array = g_renew (char*, *array, (*size) + 1); + } + (*array)[(*length)++] = value; + (*array)[*length] = NULL; +} + + +static gboolean familiar_players_db_write_db (FamiliarPlayersDB* self) { + gboolean result = FALSE; + GError * _inner_error_; + GKeyFile* keyfile; + char** _tmp1_; + gint _desktops_size_; + gint desktops_length1; + char** _tmp0_ = NULL; + char** desktops; + gsize data_length = 0UL; + char* data; + g_return_val_if_fail (self != NULL, FALSE); + _inner_error_ = NULL; + keyfile = g_key_file_new (); + desktops = (_tmp1_ = (_tmp0_ = g_new0 (char*, 0 + 1), _tmp0_), desktops_length1 = 0, _desktops_size_ = desktops_length1, _tmp1_); + { + GeeSet* _tmp2_; + GeeIterator* _tmp3_; + GeeIterator* _key_it; + _key_it = (_tmp3_ = gee_iterable_iterator ((GeeIterable*) (_tmp2_ = gee_map_get_keys ((GeeMap*) self->priv->players_DB))), _g_object_unref0 (_tmp2_), _tmp3_); + while (TRUE) { + char* key; + if (!gee_iterator_next (_key_it)) { + break; + } + key = (char*) gee_iterator_get (_key_it); + _vala_array_add1 (&desktops, &desktops_length1, &_desktops_size_, g_strdup (key)); + _g_free0 (key); + } + _g_object_unref0 (_key_it); + } + g_key_file_set_string_list (keyfile, FAMILIAR_PLAYERS_DB_GROUP_NAME, FAMILIAR_PLAYERS_DB_KEY_NAME, (const gchar* const*) desktops, desktops_length1); + data = NULL; + { + char* _tmp4_; + data = (_tmp4_ = g_key_file_to_data (keyfile, &data_length, NULL), _g_free0 (data), _tmp4_); + } + goto __finally5; + __catch5_g_error: + { + GError * e; + e = _inner_error_; + _inner_error_ = NULL; + { + g_warning ("familiar-players-db.vala:112: Problems dumping keyfile to a string"); + result = FALSE; + _g_error_free0 (e); + _g_key_file_free0 (keyfile); + desktops = (_vala_array_free (desktops, desktops_length1, (GDestroyNotify) g_free), NULL); + _g_free0 (data); + return result; + } + } + __finally5: + if (_inner_error_ != NULL) { + _g_key_file_free0 (keyfile); + desktops = (_vala_array_free (desktops, desktops_length1, (GDestroyNotify) g_free), NULL); + _g_free0 (data); + g_critical ("file %s: line %d: uncaught error: %s (%s, %d)", __FILE__, __LINE__, _inner_error_->message, g_quark_to_string (_inner_error_->domain), _inner_error_->code); + g_clear_error (&_inner_error_); + return FALSE; + } + if (g_mkdir_with_parents (self->priv->dir_name, 0700) != 0) { + g_warning ("familiar-players-db.vala:117: Unable to make directory: %s", self->priv->dir_name); + result = FALSE; + _g_key_file_free0 (keyfile); + desktops = (_vala_array_free (desktops, desktops_length1, (GDestroyNotify) g_free), NULL); + _g_free0 (data); + return result; + } + { + gboolean _tmp5_; + _tmp5_ = g_file_set_contents (self->priv->file_name, data, (gssize) data_length, &_inner_error_); + if (_inner_error_ != NULL) { + if (_inner_error_->domain == G_FILE_ERROR) { + goto __catch6_g_file_error; + } + _g_key_file_free0 (keyfile); + desktops = (_vala_array_free (desktops, desktops_length1, (GDestroyNotify) g_free), NULL); + _g_free0 (data); + g_critical ("file %s: line %d: unexpected error: %s (%s, %d)", __FILE__, __LINE__, _inner_error_->message, g_quark_to_string (_inner_error_->domain), _inner_error_->code); + g_clear_error (&_inner_error_); + return FALSE; + } + if (_tmp5_ == FALSE) { + g_warning ("familiar-players-db.vala:123: Unable to write out file '%s'", self->priv->file_name); + } + } + goto __finally6; + __catch6_g_file_error: + { + GError * err; + err = _inner_error_; + _inner_error_ = NULL; + { + g_warning ("familiar-players-db.vala:127: Unable to write out file '%s'", self->priv->file_name); + _g_error_free0 (err); + } + } + __finally6: + if (_inner_error_ != NULL) { + _g_key_file_free0 (keyfile); + desktops = (_vala_array_free (desktops, desktops_length1, (GDestroyNotify) g_free), NULL); + _g_free0 (data); + g_critical ("file %s: line %d: uncaught error: %s (%s, %d)", __FILE__, __LINE__, _inner_error_->message, g_quark_to_string (_inner_error_->domain), _inner_error_->code); + g_clear_error (&_inner_error_); + return FALSE; + } + result = TRUE; + _g_key_file_free0 (keyfile); + desktops = (_vala_array_free (desktops, desktops_length1, (GDestroyNotify) g_free), NULL); + _g_free0 (data); + return result; +} + + +static gboolean _familiar_players_db_write_db_gsource_func (gpointer self) { + gboolean result; + result = familiar_players_db_write_db (self); + return result; +} + + +void familiar_players_db_insert (FamiliarPlayersDB* self, const char* desktop) { + g_return_if_fail (self != NULL); + g_return_if_fail (desktop != NULL); + if (familiar_players_db_already_familiar (self, desktop) == FALSE) { + char* _tmp0_; + if (self->priv->write_id != 0) { + g_source_remove (self->priv->write_id); + self->priv->write_id = (guint) 0; + } + self->priv->write_id = g_timeout_add_seconds_full (G_PRIORITY_DEFAULT, (guint) 60, _familiar_players_db_write_db_gsource_func, g_object_ref (self), g_object_unref); + gee_abstract_map_set ((GeeAbstractMap*) self->priv->players_DB, _tmp0_ = g_strdup (desktop), GINT_TO_POINTER (TRUE)); + _g_free0 (_tmp0_); + } +} + + +gboolean familiar_players_db_already_familiar (FamiliarPlayersDB* self, const char* desktop) { + gboolean result = FALSE; + g_return_val_if_fail (self != NULL, FALSE); + g_return_val_if_fail (desktop != NULL, FALSE); + result = GPOINTER_TO_INT (gee_abstract_map_get ((GeeAbstractMap*) self->priv->players_DB, desktop)); + return result; +} + + +GeeSet* familiar_players_db_records (FamiliarPlayersDB* self) { + GeeSet* result = NULL; + g_return_val_if_fail (self != NULL, NULL); + result = gee_map_get_keys ((GeeMap*) self->priv->players_DB); + return result; +} + + +static void familiar_players_db_class_init (FamiliarPlayersDBClass * klass) { + familiar_players_db_parent_class = g_type_class_peek_parent (klass); + g_type_class_add_private (klass, sizeof (FamiliarPlayersDBPrivate)); + G_OBJECT_CLASS (klass)->finalize = familiar_players_db_finalize; +} + + +static void familiar_players_db_instance_init (FamiliarPlayersDB * self) { + self->priv = FAMILIAR_PLAYERS_DB_GET_PRIVATE (self); +} + + +static void familiar_players_db_finalize (GObject* obj) { + FamiliarPlayersDB * self; + self = FAMILIAR_PLAYERS_DB (obj); + _g_object_unref0 (self->priv->players_DB); + _g_free0 (self->priv->file_name); + _g_free0 (self->priv->dir_name); + _g_key_file_free0 (self->priv->key_file); + G_OBJECT_CLASS (familiar_players_db_parent_class)->finalize (obj); +} + + +GType familiar_players_db_get_type (void) { + static volatile gsize familiar_players_db_type_id__volatile = 0; + if (g_once_init_enter (&familiar_players_db_type_id__volatile)) { + static const GTypeInfo g_define_type_info = { sizeof (FamiliarPlayersDBClass), (GBaseInitFunc) NULL, (GBaseFinalizeFunc) NULL, (GClassInitFunc) familiar_players_db_class_init, (GClassFinalizeFunc) NULL, NULL, sizeof (FamiliarPlayersDB), 0, (GInstanceInitFunc) familiar_players_db_instance_init, NULL }; + GType familiar_players_db_type_id; + familiar_players_db_type_id = g_type_register_static (G_TYPE_OBJECT, "FamiliarPlayersDB", &g_define_type_info, 0); + g_once_init_leave (&familiar_players_db_type_id__volatile, familiar_players_db_type_id); + } + return familiar_players_db_type_id__volatile; +} + + +static void _vala_array_destroy (gpointer array, gint array_length, GDestroyNotify destroy_func) { + if ((array != NULL) && (destroy_func != NULL)) { + int i; + for (i = 0; i < array_length; i = i + 1) { + if (((gpointer*) array)[i] != NULL) { + destroy_func (((gpointer*) array)[i]); + } + } + } +} + + +static void _vala_array_free (gpointer array, gint array_length, GDestroyNotify destroy_func) { + _vala_array_destroy (array, array_length, destroy_func); + g_free (array); +} + + + + |