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Port MatrixEventRoomHistoryVisibility to C

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This commit is contained in:
Gergely Polonkai
2017-11-21 09:46:14 +01:00
parent 7299d04285
commit b0b1d5d26d
7 changed files with 318 additions and 91 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-history-visibility.c
/src/matrix-event-room-join-rules.c
/src/matrix-event-room-canonical-alias.c
/src/matrix-event-room-create.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-history-visibility.vala \
matrix-event-room-join-rules.vala \
matrix-event-room-canonical-alias.vala \
matrix-event-room-create.vala \
@@ -110,6 +109,7 @@ INST_H_SRC_FILES = \
matrix-event-room-avatar.h \
matrix-event-room-name.h \
matrix-event-room-message.h \
matrix-event-room-history-visibility.h \
matrix-event-typing.h \
matrix-event-receipt.h \
utils.h \
@@ -158,6 +158,7 @@ libmatrix_glib_0_0_la_SOURCES = \
matrix-event-room-avatar.c \
matrix-event-room-name.c \
matrix-event-room-message.c \
matrix-event-room-history-visibility.c \
matrix-profile.c \
matrix-room.c \
utils.c \

262
src/matrix-event-room-history-visibility.c Normal file
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@@ -0,0 +1,262 @@
/*
* 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-history-visibility.h"
#include "utils.h"
/**
* SECTION:matrix-event-room-history-visibility
* @short_description: event to control history visibility to room members
*
* This is the default event handler for `m.room.history_visibility` events.
*
* This event controls whether a user can see the events that happened in a room from before
* they joined.
*/
enum {
PROP_0,
PROP_VISIBILITY,
NUM_PROPERTIES
};
static GParamSpec *matrix_event_room_history_visibility_properties[NUM_PROPERTIES];
typedef struct {
MatrixHistoryVisibility _visibility;
} MatrixEventRoomHistoryVisibilityPrivate;
/**
* MatrixEventRoomHistoryVisibility:
*/
G_DEFINE_TYPE_WITH_PRIVATE(MatrixEventRoomHistoryVisibility, matrix_event_room_history_visibility, MATRIX_EVENT_TYPE_STATE);
static void
matrix_event_room_history_visibility_real_from_json(MatrixEventBase *matrix_event_base, JsonNode *json_data, GError **error)
{
MatrixEventRoomHistoryVisibilityPrivate *priv;
JsonObject *root;
JsonObject *content_root;
JsonNode *content_node;
JsonNode *node;
g_return_if_fail (json_data != NULL);
priv = matrix_event_room_history_visibility_get_instance_private(MATRIX_EVENT_ROOM_HISTORY_VISIBILITY(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);
#ifdef 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.history_visibility event is non-empty");
}
}
#endif
if ((node = json_object_get_member(content_root, "history_visibility")) != NULL) {
GError *inner_error = NULL;
MatrixHistoryVisibility visibility = _matrix_g_enum_nick_to_value(MATRIX_TYPE_HISTORY_VISIBILITY, json_node_get_string(node), &inner_error);
if (inner_error != NULL) {
priv->_visibility = MATRIX_HISTORY_VISIBILITY_UNKNOWN;
#ifdef DEBUG
g_warning("Unknown history_visibility value %s", json_node_get_string(node));
#endif
} else {
priv->_visibility = visibility;
}
}
MATRIX_EVENT_BASE_CLASS(matrix_event_room_history_visibility_parent_class)->from_json(matrix_event_base, json_data, error);
}
static void
matrix_event_room_history_visibility_real_to_json(MatrixEventBase *matrix_event_base, JsonNode *json_data, GError **error)
{
MatrixEventRoomHistoryVisibilityPrivate *priv;
JsonObject *root;
JsonObject *content_root;
JsonNode *content_node;
const gchar *state_key;
gchar *visibility_str;
g_return_if_fail (json_data != NULL);
priv = matrix_event_room_history_visibility_get_instance_private(MATRIX_EVENT_ROOM_HISTORY_VISIBILITY(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.history_visibility event with a non-empty state key");
return;
}
if (priv->_visibility == MATRIX_HISTORY_VISIBILITY_UNKNOWN) {
g_set_error(error, MATRIX_ERROR, MATRIX_ERROR_UNKNOWN_VALUE,
"Won't send m.room.history_visibility event with unknown visibility value");
return;
}
visibility_str = _matrix_g_enum_to_string(MATRIX_TYPE_HISTORY_VISIBILITY, priv->_visibility, '_');
json_object_set_string_member(content_root, "history_visibility", visibility_str);
g_free(visibility_str);
MATRIX_EVENT_BASE_CLASS(matrix_event_room_history_visibility_parent_class)->to_json(matrix_event_base, json_data, error);
}
MatrixEventRoomHistoryVisibility *
matrix_event_room_history_visibility_construct(GType object_type)
{
return (MatrixEventRoomHistoryVisibility *)matrix_event_state_construct(object_type);
}
/**
* matrix_event_room_history_visibility_new:
*
* Create a new #MatrixEventRoomHistoryVisibility object.
*
* Returns: (transfer full): a new #MatrixEventRoomHistoryVisibility object
*/
MatrixEventRoomHistoryVisibility *
matrix_event_room_history_visibility_new(void)
{
return matrix_event_room_history_visibility_construct(MATRIX_EVENT_TYPE_ROOM_HISTORY_VISIBILITY);
}
/**
* matrix_event_room_history_visibility_get_visibility:
* @event: a #MatrixEventRoomHistoryVisibility
*
* Get the history visibility status of the room.
*
* Returns: a #MatrixHistoryVisibility value
*/
MatrixHistoryVisibility
matrix_event_room_history_visibility_get_visibility(MatrixEventRoomHistoryVisibility *matrix_event_room_history_visibility)
{
MatrixEventRoomHistoryVisibilityPrivate *priv;
g_return_val_if_fail(matrix_event_room_history_visibility != NULL, 0);
priv = matrix_event_room_history_visibility_get_instance_private(matrix_event_room_history_visibility);
return priv->_visibility;
}
/**
* matrix_event_room_history_visibility_set_visibility:
* @event: a #MatrixEventRoomHistoryVisibility
* @history_visibility: a #MatrixHistoryVisibility value
*
* Set the history visibility in @event.
*/
void
matrix_event_room_history_visibility_set_visibility(MatrixEventRoomHistoryVisibility *matrix_event_room_history_visibility, MatrixHistoryVisibility visibility)
{
MatrixEventRoomHistoryVisibilityPrivate *priv;
g_return_if_fail(matrix_event_room_history_visibility != NULL);
priv = matrix_event_room_history_visibility_get_instance_private(matrix_event_room_history_visibility);
if (priv->_visibility != visibility) {
priv->_visibility = visibility;
g_object_notify_by_pspec((GObject *)matrix_event_room_history_visibility, matrix_event_room_history_visibility_properties[PROP_VISIBILITY]);
}
}
static void
matrix_event_room_history_visibility_finalize(GObject *gobject) {
G_OBJECT_CLASS(matrix_event_room_history_visibility_parent_class)->finalize(gobject);
}
static void
matrix_event_room_history_visibility_get_property(GObject *gobject, guint property_id, GValue *value, GParamSpec *pspec)
{
MatrixEventRoomHistoryVisibility *matrix_event_room_history_visibility = MATRIX_EVENT_ROOM_HISTORY_VISIBILITY(gobject);
switch (property_id) {
case PROP_VISIBILITY:
g_value_set_enum(value, matrix_event_room_history_visibility_get_visibility(matrix_event_room_history_visibility));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(gobject, property_id, pspec);
break;
}
}
static void
matrix_event_room_history_visibility_set_property(GObject *gobject, guint property_id, const GValue *value, GParamSpec *pspec)
{
MatrixEventRoomHistoryVisibility *matrix_event_room_history_visibility = MATRIX_EVENT_ROOM_HISTORY_VISIBILITY(gobject);
switch (property_id) {
case PROP_VISIBILITY:
matrix_event_room_history_visibility_set_visibility(matrix_event_room_history_visibility, g_value_get_enum(value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(gobject, property_id, pspec);
break;
}
}
static void
matrix_event_room_history_visibility_class_init(MatrixEventRoomHistoryVisibilityClass *klass)
{
((MatrixEventBaseClass *)klass)->from_json = matrix_event_room_history_visibility_real_from_json;
((MatrixEventBaseClass *)klass)->to_json = matrix_event_room_history_visibility_real_to_json;
G_OBJECT_CLASS(klass)->get_property = matrix_event_room_history_visibility_get_property;
G_OBJECT_CLASS(klass)->set_property = matrix_event_room_history_visibility_set_property;
G_OBJECT_CLASS(klass)->finalize = matrix_event_room_history_visibility_finalize;
/**
* MatrixEventRoomHistoryVisibiliy:visibility:
*
* Who can see the room history.
*/
matrix_event_room_history_visibility_properties[PROP_VISIBILITY] = g_param_spec_enum(
"visibility", "visibility", "visibility",
MATRIX_TYPE_HISTORY_VISIBILITY, MATRIX_HISTORY_VISIBILITY_UNKNOWN,
G_PARAM_STATIC_STRINGS | G_PARAM_READWRITE);
g_object_class_install_property(G_OBJECT_CLASS(klass), PROP_VISIBILITY, matrix_event_room_history_visibility_properties[PROP_VISIBILITY]);
}
static void
matrix_event_room_history_visibility_init(MatrixEventRoomHistoryVisibility *matrix_event_room_history_visibility)
{
MatrixEventRoomHistoryVisibilityPrivate *priv = matrix_event_room_history_visibility_get_instance_private(matrix_event_room_history_visibility);
priv->_visibility = MATRIX_HISTORY_VISIBILITY_UNKNOWN;
}

42
src/matrix-event-room-history-visibility.h Normal file
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@@ -0,0 +1,42 @@
/*
* 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_HISTORY_VISIBILITY_H__
# define __MATRIX_GLIB_SDK_EVENT_ROOM_HISTORY_VISIBILITY_H__
# include <glib-object.h>
# include "matrix-event-state-base.h"
# include "matrix-enumtypes.h"
G_BEGIN_DECLS
#define MATRIX_EVENT_TYPE_ROOM_HISTORY_VISIBILITY (matrix_event_room_history_visibility_get_type ())
G_DECLARE_DERIVABLE_TYPE(MatrixEventRoomHistoryVisibility, matrix_event_room_history_visibility, MATRIX_EVENT, ROOM_HISTORY_VISIBILITY, MatrixEventState);
struct _MatrixEventRoomHistoryVisibilityClass {
MatrixEventStateClass parent_class;
};
MatrixEventRoomHistoryVisibility *matrix_event_room_history_visibility_new(void);
MatrixEventRoomHistoryVisibility *matrix_event_room_history_visibility_construct(GType object_type);
MatrixHistoryVisibility matrix_event_room_history_visibility_get_visibility(MatrixEventRoomHistoryVisibility *event);
void matrix_event_room_history_visibility_set_visibility(MatrixEventRoomHistoryVisibility *event, MatrixHistoryVisibility history_visibility);
G_END_DECLS
#endif /* __MATRIX_GLIB_SDK_EVENT_ROOM_HISTORY_VISIBILITY_H__ */

89
src/matrix-event-room-history-visibility.vala
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@@ -1,89 +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.history_visibility event.
*
* This event controls whether a user can see the events that happened
* in a room from before they joined.
*/
public class Matrix.Event.RoomHistoryVisibility : Matrix.Event.State {
/**
* Who can see the room history.
*/
public Matrix.HistoryVisibility visibility {
get; set;
default = Matrix.HistoryVisibility.UNKNOWN;
}
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.history_visibility event is non-empty");
}
}
if ((node = content_root.get_member("history_visibility")) != null) {
try {
_visibility = (Matrix.HistoryVisibility)_g_enum_nick_to_value(
typeof(Matrix.HistoryVisibility), node.get_string());
} catch (Matrix.Error e) {
_visibility = Matrix.HistoryVisibility.UNKNOWN;
if (Config.DEBUG) {
warning("Unknown history_visibility value %s", 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.history_visibility event with a non-empty state key");
}
if (visibility == Matrix.HistoryVisibility.UNKNOWN) {
throw new Matrix.Error.UNKNOWN_VALUE(
"Won't send m.room.history_visibility event with unknown visibility value");
}
content_root.set_string_member("history_visibility",
_g_enum_value_to_nick(
typeof(Matrix.HistoryVisibility),
visibility));
base.to_json(json_data);
}
}

1
src/matrix-event-types.c
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@@ -28,6 +28,7 @@
#include "matrix-event-room-avatar.h"
#include "matrix-event-room-name.h"
#include "matrix-event-room-message.h"
#include "matrix-event-room-history-visibility.h"
#include "matrix-message-text.h"
#include "matrix-message-location.h"

11
vapi/c-api.vapi
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@@ -718,6 +718,17 @@ namespace Matrix {
protected override void to_json(Json.Node json_data)
throws Matrix.Error;
}
[CCode (cheader_filename = "matrix-event-room-history-visibility.h")]
public class RoomHistoryVisibility : State {
public Matrix.HistoryVisibility visibility { get; set; default = Matrix.HistoryVisibility.UNKNOWN; }
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")]