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Rework StateEvent in Vala

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This commit is contained in:
Gergely Polonkai 2016-03-04 06:45:30 +00:00
parent 6bf5515693
commit a8da282d0b
5 changed files with 27 additions and 262 deletions
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5
src/c-api.vapi
View File

@ -40,9 +40,4 @@ namespace Matrix {
UNKNOWN_ERROR;
public static GLib.Quark quark ();
}
[CCode (cheader_filename = "matrix-types.h")]
public class StateEvent {
public Json.Node? get_json_node();
}
}

24
src/matrix-compacts.vala
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@ -652,6 +652,30 @@ namespace Matrix {
}
}
public class StateEvent : JsonCompact {
public string? state_key { get; set; default = null; }
public Json.Node? content { get; set; default = null; }
public override Json.Node?
get_json_node()
throws Matrix.Error
{
var builder = new Json.Builder();
builder.begin_object();
builder.set_member_name("state_key");
builder.add_string_value(state_key);
builder.set_member_name("content");
builder.add_value(content);
builder.end_object();
return builder.get_root();
}
}
private Json.Node?
_json_node_deep_copy(Json.Node? node)
{

2
src/matrix-http-api.vala
View File

@ -797,7 +797,9 @@ public class Matrix.HTTPAPI : GLib.Object, Matrix.API {
builder.begin_array();
initial_state.foreach(
(entry) => {
try {
builder.add_value(entry.get_json_node());
} catch (Matrix.Error e) {}
});
builder.end_array();
}

235
src/matrix-types.c
View File

@ -109,238 +109,3 @@
* Gets the Matrix error #GQuark
*/
G_DEFINE_QUARK(matrix-error-quark, matrix_error);
/**
* MatrixStateEvent:
*
* An opaque structure to hold a state event filter.
*/
struct _MatrixStateEvent {
gchar *type;
gchar *state_key;
JsonNode *content;
guint refcount;
};
G_DEFINE_BOXED_TYPE(MatrixStateEvent, matrix_state_event,
(GBoxedCopyFunc)matrix_state_event_ref,
(GBoxedFreeFunc)matrix_state_event_unref);
/**
* matrix_state_event_new:
*
* Create a new #MatrixStateEvent object with reference count of 1.
*
* Returns: (transfer full): a new #MatrixStateEvent
*/
MatrixStateEvent *
matrix_state_event_new(void)
{
MatrixStateEvent *event;
event = g_new0(MatrixStateEvent, 1);
event->refcount = 1;
return event;
}
static void
matrix_state_event_free(MatrixStateEvent *event)
{
g_free(event->type);
g_free(event->state_key);
if (event->content) {
json_node_free(event->content);
}
g_free(event);
}
/**
* matrix_state_event_ref:
* @event: a #MatrixStateEvent
*
* Increase reference count of @event by one.
*
* Returns: (transfer none): the same #MatrixStateEvent
*/
MatrixStateEvent *
matrix_state_event_ref(MatrixStateEvent *event)
{
event->refcount++;
return event;
}
/**
* matrix_state_event_unref:
* @event: a #MatrixStateEvent
*
* Decrease reference count of @event by one. If reference count
* reaches zero, @event is freed.
*/
void
matrix_state_event_unref(MatrixStateEvent *event)
{
if (--event->refcount == 0) {
matrix_state_event_free(event);
}
}
/**
* matrix_state_event_set_event_type:
* @event: a #MatrixStateEvent
* @event_type: the type of the state event
*
* Set the type of the state event in @event.
*/
void
matrix_state_event_set_event_type(MatrixStateEvent *event,
const gchar *event_type)
{
g_free(event->type);
event->type = g_strdup(event_type);
}
/**
* matrix_state_event_get_event_type:
* @event: a #MatrixStateEvent
*
* Get the type of the state event in @event.
*
* Returns: (transfer none): the event type. The returned value is
* owned by @event and should not be freed nor modified.
*/
const gchar *
matrix_state_event_get_event_type(MatrixStateEvent *event)
{
return event->type;
}
/**
* matrix_state_event_set_state_key:
* @event: a #MatrixStateEvent
* @state_key: the key of the state event
*
* Set the state key for the state event @event.
*/
void
matrix_state_event_set_state_key(MatrixStateEvent *event,
const gchar *state_key)
{
g_free(event->state_key);
event->state_key = g_strdup(state_key);
}
/**
* matrix_state_event_get_state_key:
* @event: a #MatrixStateEvent
*
* Get the state key of @event.
*
* Returns: (transfer none): the state key. The returned value is
* owned by @event and should not be freed nor modified
*/
const gchar *
matrix_state_event_get_state_key(MatrixStateEvent *event)
{
return event->state_key;
}
/**
* matrix_state_event_set_content:
* @event: a #MatrixStateEvent
* @content: the desired content of the state event
*
* Set the content of the state event.
*/
void
matrix_state_event_set_content(MatrixStateEvent *event, const JsonNode *content)
{
if (event->content) {
json_node_free(event->content);
}
event->content = json_node_copy((JsonNode *)content);
}
/**
* matrix_state_event_get_content:
* @event: a #MatrixStateEvent
*
* Get the contents of the state event.
*
* Returns: (transfer none): the contents of the state event. The
* returned value is owned by @event and should not be freed
* nor modified
*/
const JsonNode *
matrix_state_event_get_content(MatrixStateEvent *event)
{
return event->content;
}
/**
* matrix_state_event_get_json_node:
* @event: a #MatrixStateEvent
*
* Get the JSON representation of the state event as a #JsonNode
* object.
*
* Returns: (transfer full): the JSON representation of the state
* event
*/
JsonNode *
matrix_state_event_get_json_node(MatrixStateEvent *event)
{
JsonBuilder *builder;
JsonNode *node;
builder = json_builder_new();
json_builder_begin_object(builder);
json_builder_set_member_name(builder, "state_key");
json_builder_add_string_value(builder, event->state_key);
json_builder_set_member_name(builder, "type");
json_builder_add_string_value(builder, event->type);
json_builder_set_member_name(builder, "content");
json_builder_add_value(builder, event->content);
json_builder_end_object(builder);
node = json_builder_get_root(builder);
g_object_unref(builder);
return node;
}
/**
* matrix_state_event_get_json_data:
* @event: a #MatrixStateEvent
* @datalen: (out): storage for the the length of the JSON data or
* %NULL
*
* Get the JSON representation of the state event as a string.
*
* Returns: (transfer full): the JSON representation of the state
* event
*/
gchar *
matrix_state_event_get_json_data(MatrixStateEvent *event, gsize *datalen)
{
JsonGenerator *generator;
JsonNode *node = matrix_state_event_get_json_node(event);
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;
}

21
src/matrix-types.h
View File

@ -72,27 +72,6 @@ typedef enum {
#define MATRIX_ERROR matrix_error_quark()
GQuark matrix_error_quark(void);
typedef struct _MatrixStateEvent MatrixStateEvent;
GType matrix_state_event_get_type(void);
#define MATRIX_TYPE_STATE_EVENT (matrix_state_event_get_type())
MatrixStateEvent *matrix_state_event_new(void);
MatrixStateEvent *matrix_state_event_ref(MatrixStateEvent *event);
void matrix_state_event_unref(MatrixStateEvent *event);
void matrix_state_event_set_event_type(MatrixStateEvent *event,
const gchar *event_type);
const gchar *matrix_state_event_get_event_type(MatrixStateEvent *event);
void matrix_state_event_set_state_key(MatrixStateEvent *event,
const gchar *state_key);
const gchar *matrix_state_event_get_state_key(MatrixStateEvent *event);
void matrix_state_event_set_content(MatrixStateEvent *event,
const JsonNode *content);
const JsonNode *matrix_state_event_get_content(MatrixStateEvent *event);
JsonNode *matrix_state_event_get_json_node(MatrixStateEvent *event);
gchar *matrix_state_event_get_json_data(MatrixStateEvent *event,
gsize *datalen);
G_END_DECLS
#endif /* __MATRIX_TYPES_H__ */