wi_array_t * wi_array_init_with_plist_file(wi_array_t *array, wi_string_t *path) {
wi_runtime_instance_t *instance;
wi_release(array);
instance = wi_plist_read_instance_from_file(path);
if(!instance)
return NULL;
if(wi_runtime_id(instance) != wi_array_runtime_id())
return NULL;
return wi_retain(instance);
}
static wi_boolean_t _wi_plist_write_instance_to_node(wi_runtime_instance_t *instance, xmlNodePtr node) {
wi_enumerator_t *enumerator;
wi_array_t *keys;
wi_runtime_instance_t *value;
xmlNodePtr child_node;
void *key;
wi_runtime_id_t id;
wi_number_type_t type;
id = wi_runtime_id(instance);
if(id == wi_string_runtime_id()) {
wi_xml_node_new_child(node, WI_STR("string"), instance);
}
else if(id == wi_number_runtime_id()) {
type = wi_number_type(instance);
if(type == WI_NUMBER_BOOL) {
if(wi_number_bool(instance))
wi_xml_node_new_child(node, WI_STR("true"), NULL);
else
wi_xml_node_new_child(node, WI_STR("false"), NULL);
} else {
if(type == WI_NUMBER_FLOAT || type == WI_NUMBER_DOUBLE)
wi_xml_node_new_child(node, WI_STR("real"), wi_number_string(instance));
else
wi_xml_node_new_child(node, WI_STR("integer"), wi_number_string(instance));
}
}
else if(id == wi_data_runtime_id()) {
wi_xml_node_new_child(node, WI_STR("data"), wi_data_base64(instance));
}
else if(id == wi_date_runtime_id()) {
wi_xml_node_new_child(node, WI_STR("date"), wi_date_string_with_format(instance, WI_STR("%Y-%m-%dT%H:%M:%SZ")));
}
else if(id == wi_dictionary_runtime_id()) {
child_node = wi_xml_node_new_child(node, WI_STR("dict"), NULL);
keys = wi_dictionary_all_keys(instance);
wi_array_sort(keys, wi_string_compare);
enumerator = wi_array_data_enumerator(keys);
while((key = wi_enumerator_next_data(enumerator))) {
value = wi_dictionary_data_for_key(instance, key);
wi_xml_node_new_child(child_node, WI_STR("key"), key);
if(!_wi_plist_write_instance_to_node(value, child_node))
return false;
}
}
else if(id == wi_array_runtime_id()) {
child_node = wi_xml_node_new_child(node, WI_STR("array"), NULL);
xmlAddChild(node, child_node);
enumerator = wi_array_data_enumerator(instance);
while((value = wi_enumerator_next_data(enumerator))) {
if(!_wi_plist_write_instance_to_node(value, child_node))
return false;
}
}
else {
wi_error_set_libwired_error_with_format(WI_ERROR_PLIST_WRITEFAILED,
WI_STR("Unhandled class %@"), wi_runtime_class_name(instance));
return false;
}
return true;
}
wi_boolean_t wi_config_read_file(wi_config_t *config) {
wi_enumerator_t *enumerator;
wi_runtime_instance_t *instance;
wi_file_t *file;
wi_mutable_array_t *array;
wi_mutable_dictionary_t *previous_values;
wi_string_t *string, *name, *value;
wi_config_type_t type;
file = wi_file_for_reading(config->path);
if(!file) {
wi_log_err(WI_STR("Could not open %@: %m"),
config->path);
return false;
}
wi_log_info(WI_STR("Reading %@"), config->path);
config->line = 0;
wi_lock_lock(config->lock);
previous_values = config->values;
config->values = wi_dictionary_init(wi_mutable_dictionary_alloc());
if(config->defaults) {
enumerator = wi_dictionary_key_enumerator(config->defaults);
while((name = wi_enumerator_next_data(enumerator))) {
// instance = wi_mutable_copy(wi_dictionary_data_for_key(config->defaults, name));
instance = wi_dictionary_data_for_key(config->defaults, name);
if(wi_runtime_id(instance) == wi_array_runtime_id())
instance = wi_autorelease(wi_mutable_copy(instance));
wi_mutable_dictionary_set_data_for_key(config->values, instance, name);
// wi_release(instance);
}
}
while((string = wi_file_read_line(file))) {
config->line++;
if(wi_string_length(string) > 0 && !wi_string_has_prefix(string, WI_STR("#"))) {
if(_wi_config_parse_string(config, string, &name, &value)) {
instance = _wi_config_instance_for_setting(config, name, value, &type);
if(instance) {
wi_log_debug(WI_STR(" %@ = %@"), name, value);
if(type == WI_CONFIG_STRINGLIST) {
array = wi_dictionary_data_for_key(config->values, name);
if(!array) {
array = wi_mutable_array();
wi_mutable_dictionary_set_data_for_key(config->values, array, name);
}
wi_mutable_array_add_data(array, instance);
} else {
wi_mutable_dictionary_set_data_for_key(config->values, instance, name);
}
} else {
_wi_config_log_error(config, name);
}
} else {
wi_error_set_libwired_error(WI_ERROR_SETTINGS_SYNTAXERROR);
_wi_config_log_error(config, string);
}
}
}
enumerator = wi_dictionary_key_enumerator(config->values);
while((name = wi_enumerator_next_data(enumerator))) {
instance = wi_dictionary_data_for_key(config->values, name);
if(!previous_values || !wi_is_equal(instance, wi_dictionary_data_for_key(previous_values, name)))
wi_mutable_set_add_data(config->changes, name);
}
wi_release(previous_values);
wi_lock_unlock(config->lock);
return true;
}
