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Port MatrixEventRoomCanonicalAlias to C

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This commit is contained in:
Gergely Polonkai 2017-11-21 15:31:40 +01:00
parent 6e16269913
commit b6162377a9
7 changed files with 299 additions and 73 deletions
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1
.gitignore vendored
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@ -53,7 +53,6 @@ Makefile.in
/src/matrix-http-client.c
/src/namespace-info.vala
/src/namespace-info.c
/src/matrix-event-room-canonical-alias.c
/src/matrix-event-room-create.c
/src/matrix-event-room-power-levels.c
/src/matrix-event-room-message-feedback.c

3
src/Makefile.am
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@ -21,7 +21,6 @@ libmatrix_glib_0_0_la_VALA_SOURCES = \
matrix-client.vala \
matrix-http-api.vala \
matrix-http-client.vala \
matrix-event-room-canonical-alias.vala \
matrix-event-room-create.vala \
matrix-event-room-power-levels.vala \
matrix-event-room-message-feedback.vala \
@ -110,6 +109,7 @@ INST_H_SRC_FILES = \
matrix-event-room-message.h \
matrix-event-room-history-visibility.h \
matrix-event-room-join-rules.h \
matrix-event-room-canonical-alias.h \
matrix-event-typing.h \
matrix-event-receipt.h \
utils.h \
@ -163,6 +163,7 @@ libmatrix_glib_0_0_la_SOURCES = \
matrix-event-room-message.c \
matrix-event-room-history-visibility.c \
matrix-event-room-join-rules.c \
matrix-event-room-canonical-alias.c \
matrix-profile.c \
matrix-room.c \
utils.c \

245
src/matrix-event-room-canonical-alias.c Normal file
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@ -0,0 +1,245 @@
/*
* This file is part of matrix-glib-sdk
*
* matrix-glib-sdk is free software: you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation, either
* version 3 of the License, or (at your option) any later version.
*
* matrix-glib-sdk is distributed in the hope that it will be
* useful, but WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with matrix-glib-sdk. If not, see
* <http://www.gnu.org/licenses/>.
*/
#include "matrix-event-room-canonical-alias.h"
#include "matrix-types.h"
#include "config.h"
/**
* SECTION:matrix-event-room-canonical-alias
* @short_description: event to set a room’s canonical alias
*
* This is the default handler for `m.room.canonical_alias` events.
*
* This event is used to inform the room about which alias should be considered the canonical
* one. This could be for display purposes or as suggestion to users which alias to use to
* advertise the room.
*/
enum {
PROP_0,
PROP_CANONICAL_ALIAS,
NUM_PROPERTIES
};
static GParamSpec *matrix_event_room_canonical_alias_properties[NUM_PROPERTIES];
typedef struct {
gchar* _canonical_alias;
} MatrixEventRoomCanonicalAliasPrivate;
/**
* MatrixEventRoomCanonicalAlias:
*/
G_DEFINE_TYPE_WITH_PRIVATE(MatrixEventRoomCanonicalAlias, matrix_event_room_canonical_alias, MATRIX_EVENT_TYPE_STATE);
static void
matrix_event_room_canonical_alias_real_from_json(MatrixEventBase *matrix_event_base, JsonNode *json_data, GError **error)
{
MatrixEventRoomCanonicalAliasPrivate *priv;
JsonObject *root;
JsonObject *content_root;
JsonNode *content_node;
JsonNode *node;
g_return_if_fail (json_data != NULL);
priv = matrix_event_room_canonical_alias_get_instance_private(MATRIX_EVENT_ROOM_CANONICAL_ALIAS(matrix_event_base));
root = json_node_get_object(json_data);
content_node = json_object_get_member(root, "content");
content_root = json_node_get_object(content_node);
#if DEBUG
if ((node = json_object_get_member(root, "state_key")) != NULL) {
const gchar *state_key = json_node_get_string(node);
if ((state_key == NULL) || (*state_key == 0)) {
g_warning("state_key of a m.room.canonical_alias event is non-empty");
}
}
#endif
if ((node = json_object_get_member(content_root, "alias")) != NULL) {
g_free(priv->_canonical_alias);
priv->_canonical_alias = g_strdup(json_node_get_string(node));
}
MATRIX_EVENT_BASE_CLASS(matrix_event_room_canonical_alias_parent_class)->from_json(matrix_event_base, json_data, error);
}
static void
matrix_event_room_canonical_alias_real_to_json(MatrixEventBase *matrix_event_base, JsonNode *json_data, GError **error)
{
MatrixEventRoomCanonicalAliasPrivate *priv;
JsonObject *root;
JsonObject *content_root;
JsonNode *content_node;
const gchar *state_key;
g_return_if_fail(json_data != NULL);
priv = matrix_event_room_canonical_alias_get_instance_private(MATRIX_EVENT_ROOM_CANONICAL_ALIAS(matrix_event_base));
root = json_node_get_object(json_data);
content_node = json_object_get_member(root, "content");
content_root = json_node_get_object(content_node);
state_key = matrix_event_state_get_state_key(MATRIX_EVENT_STATE(matrix_event_base));
if ((state_key == NULL) || (*state_key == 0)) {
g_set_error(error, MATRIX_ERROR, MATRIX_ERROR_INCOMPLETE,
"Won't generate a m.room.canonical_alias event with a non-empty state_key");
return;
}
if (priv->_canonical_alias != NULL) {
json_object_set_string_member(content_root, "alias", priv->_canonical_alias);
}
MATRIX_EVENT_BASE_CLASS(matrix_event_room_canonical_alias_parent_class)->to_json(matrix_event_base, json_data, error);
}
/**
* matrix_event_room_canonical_alias_new:
*
* Create a new #MatrixEventRoomCanonicalAlias object
*
* Returns: (transfer full): a new #MatrixEventRoomCanonicalAlias
*/
MatrixEventRoomCanonicalAlias *
matrix_event_room_canonical_alias_new(void)
{
return (MatrixEventRoomCanonicalAlias *)matrix_event_state_construct(MATRIX_EVENT_TYPE_ROOM_CANONICAL_ALIAS);
}
/**
* matrix_event_room_canonical_alias_get_canonical_alias:
* @event: a #MatrixEventRoomCanonicalAlias
*
* Get the canonical alias from @event.
*
* The returned value is owned by @event and should not be freed.
*
* Returns: (transfer none) (nullable): the canonical alias
*/
const gchar *
matrix_event_room_canonical_alias_get_canonical_alias(MatrixEventRoomCanonicalAlias *matrix_event_room_canonical_alias)
{
MatrixEventRoomCanonicalAliasPrivate *priv;
g_return_val_if_fail(matrix_event_room_canonical_alias != NULL, NULL);
priv = matrix_event_room_canonical_alias_get_instance_private(matrix_event_room_canonical_alias);
return priv->_canonical_alias;
}
/**
* matrix_event_room_canonical_alias_set_canonical_alias:
* @event: a #MatrixEventRoomCanonicalAlias
* @canonical_alias: (transfer none) (nullable): a canonical alias
*
* Set the canonical alias in @event.
*/
void
matrix_event_room_canonical_alias_set_canonical_alias(MatrixEventRoomCanonicalAlias *matrix_event_room_canonical_alias, const gchar *canonical_alias)
{
MatrixEventRoomCanonicalAliasPrivate *priv;
g_return_if_fail(matrix_event_room_canonical_alias != NULL);
priv = matrix_event_room_canonical_alias_get_instance_private(matrix_event_room_canonical_alias);
if (g_strcmp0(canonical_alias, priv->_canonical_alias) != 0) {
g_free(priv->_canonical_alias);
priv->_canonical_alias = g_strdup(canonical_alias);
g_object_notify_by_pspec((GObject *)matrix_event_room_canonical_alias, matrix_event_room_canonical_alias_properties[PROP_CANONICAL_ALIAS]);
}
}
static void
matrix_event_room_canonical_alias_finalize(GObject *gobject)
{
MatrixEventRoomCanonicalAliasPrivate *priv = matrix_event_room_canonical_alias_get_instance_private(MATRIX_EVENT_ROOM_CANONICAL_ALIAS(gobject));
g_free(priv->_canonical_alias);
G_OBJECT_CLASS(matrix_event_room_canonical_alias_parent_class)->finalize(gobject);
}
static void
matrix_event_room_canonical_alias_get_property(GObject *gobject, guint property_id, GValue *value, GParamSpec *pspec)
{
MatrixEventRoomCanonicalAlias *matrix_event_room_canonical_alias = MATRIX_EVENT_ROOM_CANONICAL_ALIAS(gobject);
switch (property_id) {
case PROP_CANONICAL_ALIAS:
g_value_set_string(value, matrix_event_room_canonical_alias_get_canonical_alias(matrix_event_room_canonical_alias));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(gobject, property_id, pspec);
break;
}
}
static void
matrix_event_room_canonical_alias_set_property(GObject *gobject, guint property_id, const GValue *value, GParamSpec *pspec)
{
MatrixEventRoomCanonicalAlias *matrix_event_room_canonical_alias = MATRIX_EVENT_ROOM_CANONICAL_ALIAS(gobject);
switch (property_id) {
case PROP_CANONICAL_ALIAS:
matrix_event_room_canonical_alias_set_canonical_alias(matrix_event_room_canonical_alias, g_value_get_string(value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(gobject, property_id, pspec);
break;
}
}
static void
matrix_event_room_canonical_alias_class_init(MatrixEventRoomCanonicalAliasClass *klass)
{
((MatrixEventBaseClass *)klass)->from_json = matrix_event_room_canonical_alias_real_from_json;
((MatrixEventBaseClass *)klass)->to_json = matrix_event_room_canonical_alias_real_to_json;
G_OBJECT_CLASS(klass)->get_property = matrix_event_room_canonical_alias_get_property;
G_OBJECT_CLASS(klass)->set_property = matrix_event_room_canonical_alias_set_property;
G_OBJECT_CLASS(klass)->finalize = matrix_event_room_canonical_alias_finalize;
/**
* MatrixEventRoomCanonicalAlias:canonical-alias:
*
* The canonical alias.
*/
matrix_event_room_canonical_alias_properties[PROP_CANONICAL_ALIAS] = g_param_spec_string(
"canonical-alias", "canonical-alias", "canonical-alias",
NULL,
G_PARAM_STATIC_STRINGS | G_PARAM_READWRITE);
g_object_class_install_property(G_OBJECT_CLASS(klass), PROP_CANONICAL_ALIAS, matrix_event_room_canonical_alias_properties[PROP_CANONICAL_ALIAS]);
}
static void
matrix_event_room_canonical_alias_init(MatrixEventRoomCanonicalAlias *matrix_event_room_canonical_alias)
{
MatrixEventRoomCanonicalAliasPrivate *priv = matrix_event_room_canonical_alias_get_instance_private(matrix_event_room_canonical_alias);
priv->_canonical_alias = NULL;
}

40
src/matrix-event-room-canonical-alias.h Normal file
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@ -0,0 +1,40 @@
/*
*This file is part of matrix-glib-sdk
*
*matrix-glib-sdk is free software: you can redistribute it and/or
*modify it under the terms of the GNU Lesser General Public
*License as published by the Free Software Foundation, either
*version 3 of the License, or (at your option) any later version.
*
*matrix-glib-sdk is distributed in the hope that it will be
*useful, but WITHOUT ANY WARRANTY; without even the implied
*warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*See the GNU Lesser General Public License for more details.
*
*You should have received a copy of the GNU Lesser General Public
*License along with matrix-glib-sdk. If not, see
*<http://www.gnu.org/licenses/>.
*/
#ifndef __MATRIX_GLIB_SDK_EVENT_ROOM_CANONICAL_ALIAS_H__
# define __MATRIX_GLIB_SDK_EVENT_ROOM_CANONICAL_ALIAS_H__
# include <glib-object.h>
# include "matrix-event-state-base.h"
G_BEGIN_DECLS
#define MATRIX_EVENT_TYPE_ROOM_CANONICAL_ALIAS (matrix_event_room_canonical_alias_get_type ())
G_DECLARE_DERIVABLE_TYPE(MatrixEventRoomCanonicalAlias, matrix_event_room_canonical_alias, MATRIX_EVENT, ROOM_CANONICAL_ALIAS, MatrixEventState)
struct _MatrixEventRoomCanonicalAliasClass {
MatrixEventStateClass parent_class;
};
MatrixEventRoomCanonicalAlias *matrix_event_room_canonical_alias_new (void);
const gchar *matrix_event_room_canonical_alias_get_canonical_alias (MatrixEventRoomCanonicalAlias *event);
void matrix_event_room_canonical_alias_set_canonical_alias (MatrixEventRoomCanonicalAlias *event, const gchar *canonical_alias);
G_END_DECLS
#endif /* __MATRIX_GLIB_SDK_EVENT_ROOM_CANONICAL_ALIAS_H__ */

71
src/matrix-event-room-canonical-alias.vala
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@ -1,71 +0,0 @@
/*
* This file is part of matrix-glib-sdk
*
* matrix-glib-sdk is free software: you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation, either
* version 3 of the License, or (at your option) any later version.
*
* matrix-glib-sdk is distributed in the hope that it will be
* useful, but WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with matrix-glib-sdk. If not, see
* <http://www.gnu.org/licenses/>.
*/
/**
* Class to hold a m.room.canonical_alias event
*
* This event is used to inform the room about which alias should be
* considered the canonical one. This could be for display purposes or
* as suggestion to users which alias to use to advertise the room.
*/
public class Matrix.Event.RoomCanonicalAlias : Matrix.Event.State {
/**
* The canonical alias.
*/
public string? canonical_alias { get; set; default = null; }
protected override void
from_json(Json.Node json_data)
throws Matrix.Error
{
var root = json_data.get_object();
var content_root = root.get_member("content").get_object();
Json.Node? node = null;
if (Config.DEBUG && ((node = root.get_member("state_key")) != null)) {
if (node.get_string() != "") {
warning("state_key of a m.room.canonical_alias event is non-empty");
}
}
if ((node = content_root.get_member("alias")) != null) {
_canonical_alias = node.get_string();
}
base.from_json(json_data);
}
protected override void
to_json(Json.Node json_data)
throws Matrix.Error
{
var content_root = json_data.get_object()
.get_member("content").get_object();
if (_state_key != "") {
throw new Matrix.Error.INCOMPLETE(
"Won't generate a m.room.canonical_alias event with a non-empty state_key");
}
if (_canonical_alias != null) {
content_root.set_string_member("alias", _canonical_alias);
}
base.to_json(json_data);
}
}

1
src/matrix-event-types.c
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@ -30,6 +30,7 @@
#include "matrix-event-room-message.h"
#include "matrix-event-room-history-visibility.h"
#include "matrix-event-room-join-rules.h"
#include "matrix-event-room-canonical-alias.h"
#include "matrix-event-call-answer.h"
#include "matrix-event-call-hangup.h"
#include "matrix-event-call-invite.h"

11
vapi/c-api.vapi
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@ -774,6 +774,17 @@ namespace Matrix {
protected override void to_json(Json.Node json_data)
throws Matrix.Error;
}
[CCode (cheader_filename = "matrix-event-room-canonical-alias.h")]
public class RoomCanonicalAlias : State {
public string? canonical_alias { get; set; default = null; }
protected override void from_json(Json.Node json_data)
throws Matrix.Error;
protected override void to_json(Json.Node json_data)
throws Matrix.Error;
}
}
[CCode (gir_namespace = "MatrixMessage", gir_version = "0.0")]