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Rework MatrixRoomFilter in Vala

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This commit is contained in:
Gergely Polonkai
2016-02-19 10:04:22 +01:00
parent 6f540e4652
commit e35cd53d79
4 changed files with 62 additions and 323 deletions
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294
src/matrix-types.c
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@@ -973,300 +973,6 @@ matrix_filter_rules_get_json_data(MatrixFilterRules *rules, gsize *datalen)
return data;
}
/**
* MatrixRoomFilter:
*
* An opaque structure to hold room filters.
*/
struct _MatrixRoomFilter {
gboolean include_leave;
MatrixFilterRules *ephemeral;
MatrixFilterRules *state;
MatrixFilterRules *timeline;
guint refcount;
};
G_DEFINE_BOXED_TYPE(MatrixRoomFilter, matrix_room_filter,
(GBoxedCopyFunc)matrix_room_filter_ref,
(GBoxedFreeFunc)matrix_room_filter_unref);
/**
* matrix_room_filter_new:
*
* Create a new #MatrixRoomFilter object with reference count of 1.
*
* Returns: (transfer full): a new #MatrixRoomFilter
*/
MatrixRoomFilter *
matrix_room_filter_new(void)
{
MatrixRoomFilter *filter;
filter = g_new0(MatrixRoomFilter, 1);
filter->refcount = 1;
return filter;
}
static void
matrix_room_filter_free(MatrixRoomFilter *filter)
{
if (filter->ephemeral) {
matrix_filter_rules_unref(filter->ephemeral);
}
if (filter->state) {
matrix_filter_rules_unref(filter->state);
}
if (filter->timeline) {
matrix_filter_rules_unref(filter->timeline);
}
g_free(filter);
}
/**
* matrix_room_filter_ref:
* @filter: a #MatrixRoomFilter
*
* Increase reference count of @filter by one.
*
* Returns: (transfer none): the same #MatrixRoomFilter
*/
MatrixRoomFilter *
matrix_room_filter_ref(MatrixRoomFilter *filter)
{
filter->refcount++;
return filter;
}
/**
* matrix_room_filter_unref:
* @filter: a #MatrixRoomFilter
*
* Decrease reference count of @filter by one. If reference count
* reaches zero, @filter is freed.
*/
void
matrix_room_filter_unref(MatrixRoomFilter *filter)
{
if (--filter->refcount == 0) {
matrix_room_filter_free(filter);
}
}
/**
* matrix_room_filter_set_include_leave:
* @filter: a #MatrixRoomFilter
* @include_leave: %TRUE if events from left rooms should be included
*
* Sets if events for rooms that the user has left should be included
* in the filtered event list.
*/
void
matrix_room_filter_set_include_leave(MatrixRoomFilter *filter,
gboolean include_leave)
{
filter->include_leave = include_leave;
}
/**
* matrix_room_filter_get_include_leave:
* @filter: a #MatrixRoomFilter
*
* If %TRUE, events from rooms that the user has left will be included
* in the filtered event list.
*
* Returns: the value of <code>include_leave</code>
*/
gboolean
matrix_room_filter_get_include_leave(MatrixRoomFilter *filter)
{
return filter->include_leave;
}
/**
* matrix_room_filter_set_ephemeral:
* @filter: a #MatrixRoomFilter
* @rules: (transfer none): filtering rules for ephemeral events
*
* Set filtering rules for ephemeral events, i.e. events that are not
* recorded in the room history (typing notifications, receipts, etc.)
* @filter gets a reference on @rules, so the caller may unref it.
*/
void
matrix_room_filter_set_ephemeral(MatrixRoomFilter *filter,
MatrixFilterRules *rules)
{
if (filter->ephemeral) {
matrix_filter_rules_unref(filter->ephemeral);
}
filter->ephemeral = matrix_filter_rules_ref(rules);
}
/**
* matrix_room_filter_get_ephemeral:
* @filter: a #MatrixRoomFilter
*
* Gets the filtering rules for ephemeral events. See
* matrix_room_filter_set_ephemeral() for details.
*
* Returns: (transfer none): the filtering rules for ephemeral events.
*/
MatrixFilterRules *
matrix_room_filter_get_ephemeral(MatrixRoomFilter *filter)
{
return filter->ephemeral;
}
/**
* matrix_room_filter_set_state:
* @filter: a #MatrixRoomFilter
* @rules: (transfer none): filtering rules for state events
*
* Sets filtering rules for state events. @filter obtains a reference
* on @rules, so the caller may unref it safely.
*/
void
matrix_room_filter_set_state(MatrixRoomFilter *filter, MatrixFilterRules *rules)
{
if (filter->state) {
matrix_filter_rules_unref(filter->state);
}
filter->state = matrix_filter_rules_ref(rules);
}
/**
* matrix_room_filter_get_state:
* @filter: a #MatrixRoomFilter
*
* Gets the filtering rules for state events.
*
* Returns: (transfer none): the filtering rules for state events
*/
MatrixFilterRules *
matrix_room_filter_get_state(MatrixRoomFilter *filter)
{
return filter->state;
}
/**
* matrix_room_filter_set_timeline:
* @filter: a #MatrixRoomFilter
* @rules: (transfer none): filtering rules for timeline events
* (messages and state events from rooms)
*
* Set filtering rules for timeline events.
*/
void
matrix_room_filter_set_timeline(MatrixRoomFilter *filter,
MatrixFilterRules *rules)
{
if (filter->timeline) {
matrix_filter_rules_unref(filter->timeline);
}
filter->timeline = matrix_filter_rules_ref(rules);
}
/**
* matrix_room_filter_get_timeline:
* @filter: a #MatrixRoomFilter
*
* Gets filtering rules for timeline events (see
* matrix_room_filter_set_timeline() for details.
*
* Returns: (transfer none): the filtering rules for timeline events
*/
MatrixFilterRules *
matrix_room_filter_get_timeline(MatrixRoomFilter *filter)
{
return filter->timeline;
}
/**
* matrix_room_filter_get_json_node:
* @filter: a #MatrixRoomFilter
*
* Gets the #JsonNode representation of the filtering ruleset.
*
* Returns: (transfer full): the JSON representation of the filtering
* ruleset as a #JsonNode
*/
JsonNode *
matrix_room_filter_get_json_node(MatrixRoomFilter *filter)
{
JsonBuilder *builder;
JsonNode *node;
builder = json_builder_new();
json_builder_begin_object(builder);
json_builder_set_member_name(builder, "include_leave");
json_builder_add_boolean_value(builder, filter->include_leave);
if (filter->ephemeral) {
json_builder_set_member_name(builder, "ephemeral");
json_builder_add_value(builder,
matrix_filter_rules_get_json_node(
filter->ephemeral));
}
if (filter->state) {
json_builder_set_member_name(builder, "state");
json_builder_add_value(builder,
matrix_filter_rules_get_json_node(
filter->state));
}
if (filter->timeline) {
json_builder_set_member_name(builder, "timeline");
json_builder_add_value(builder,
matrix_filter_rules_get_json_node(
filter->timeline));
}
json_builder_end_object(builder);
node = json_builder_get_root(builder);
g_object_unref(builder);
return node;
}
/**
* matrix_room_filter_get_json_data:
* @filter: a #MatrixRoomFilter
* @datalen: (out) (allow-none): storage for the length of the JSON
* data, or %NULL
*
* Get the string representation of the filtering ruleset as a JSON
* object.
*
* Returns: the JSON object representation of the filtering ruleset
* data as a string
*/
gchar *
matrix_room_filter_get_json_data(MatrixRoomFilter *filter, gsize *datalen)
{
JsonGenerator *generator;
JsonNode *node = matrix_room_filter_get_json_node(filter);
gchar *data;
generator = json_generator_new();
json_generator_set_root(generator, node);
json_node_free(node);
data = json_generator_to_data(generator, datalen);
g_object_unref(generator);
return data;
}
/**
* Matrix3PidCredential:
*