pidgin/pidgin

Remove the private data from PurplePresence
default tip
9 hours ago, Gary Kramlich
939814cb9972
Remove the private data from PurplePresence

Testing Done:
Ran the turtles.

Reviewed at https://reviews.imfreedom.org/r/3149/
/*
* Purple - Internet Messaging Library
* Copyright (C) Pidgin Developers <devel@pidgin.im>
*
* Purple is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* This library 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 General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* this library; if not, see <https://www.gnu.org/licenses/>.
*/
#include "purplecontact.h"
#include "purpleconversationmanager.h"
#include "purpleprotocolconversation.h"
struct _PurpleContact {
PurpleContactInfo parent;
PurpleAccount *account;
};
enum {
PROP_0,
PROP_ACCOUNT,
N_PROPERTIES,
};
static GParamSpec *properties[N_PROPERTIES] = {NULL, };
G_DEFINE_FINAL_TYPE(PurpleContact, purple_contact, PURPLE_TYPE_CONTACT_INFO)
/******************************************************************************
* Helpers
*****************************************************************************/
static void
purple_contact_set_account(PurpleContact *contact, PurpleAccount *account) {
g_return_if_fail(PURPLE_IS_CONTACT(contact));
g_return_if_fail(PURPLE_IS_ACCOUNT(account));
if(g_set_object(&contact->account, account)) {
g_object_notify_by_pspec(G_OBJECT(contact), properties[PROP_ACCOUNT]);
}
}
/******************************************************************************
* Callbacks
*****************************************************************************/
static void
purple_contact_create_dm_cb(GObject *obj, GAsyncResult *result, gpointer data)
{
PurpleProtocolConversation *protocol = PURPLE_PROTOCOL_CONVERSATION(obj);
PurpleConversation *conversation = NULL;
GError *error = NULL;
GTask *task = data;
/* task and result share a cancellable, so we just need to clear task to
* make sure it's callback gets called.
*/
if(g_task_return_error_if_cancelled(G_TASK(task))) {
g_clear_object(&task);
return;
}
conversation = purple_protocol_conversation_create_conversation_finish(protocol,
result,
&error);
if(error != NULL) {
g_task_return_error(task, error);
} else {
g_task_return_pointer(task, conversation, g_object_unref);
}
g_clear_object(&task);
}
/******************************************************************************
* GObject Implementation
*****************************************************************************/
static void
purple_contact_get_property(GObject *obj, guint param_id, GValue *value,
GParamSpec *pspec)
{
PurpleContact *contact = PURPLE_CONTACT(obj);
switch(param_id) {
case PROP_ACCOUNT:
g_value_set_object(value, purple_contact_get_account(contact));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, pspec);
break;
}
}
static void
purple_contact_set_property(GObject *obj, guint param_id, const GValue *value,
GParamSpec *pspec)
{
PurpleContact *contact = PURPLE_CONTACT(obj);
switch(param_id) {
case PROP_ACCOUNT:
purple_contact_set_account(contact, g_value_get_object(value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, pspec);
break;
}
}
static void
purple_contact_dispose(GObject *obj) {
PurpleContact *contact = PURPLE_CONTACT(obj);
g_clear_object(&contact->account);
G_OBJECT_CLASS(purple_contact_parent_class)->dispose(obj);
}
static void
purple_contact_init(G_GNUC_UNUSED PurpleContact *contact) {
}
static void
purple_contact_class_init(PurpleContactClass *klass) {
GObjectClass *obj_class = G_OBJECT_CLASS(klass);
obj_class->dispose = purple_contact_dispose;
obj_class->get_property = purple_contact_get_property;
obj_class->set_property = purple_contact_set_property;
/**
* PurpleContact:account:
*
* The account that this contact belongs to.
*
* Since: 3.0
*/
properties[PROP_ACCOUNT] = g_param_spec_object(
"account", "account",
"The account this contact belongs to",
PURPLE_TYPE_ACCOUNT,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS);
g_object_class_install_properties(obj_class, N_PROPERTIES, properties);
}
/******************************************************************************
* Public API
*****************************************************************************/
PurpleContact *
purple_contact_new(PurpleAccount *account, const gchar *id) {
g_return_val_if_fail(PURPLE_IS_ACCOUNT(account), NULL);
return g_object_new(
PURPLE_TYPE_CONTACT,
"account", account,
"id", id,
NULL);
}
PurpleAccount *
purple_contact_get_account(PurpleContact *contact) {
g_return_val_if_fail(PURPLE_IS_CONTACT(contact), NULL);
return contact->account;
}
PurpleConversation *
purple_contact_find_dm(PurpleContact *contact) {
PurpleConversationManager *manager = NULL;
g_return_val_if_fail(PURPLE_IS_CONTACT(contact), NULL);
manager = purple_conversation_manager_get_default();
return purple_conversation_manager_find_dm(manager, contact);
}
void
purple_contact_create_dm_async(PurpleContact *contact,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer data)
{
PurpleProtocol *protocol = NULL;
PurpleProtocolConversation *protocol_conversation = NULL;
PurpleCreateConversationDetails *details = NULL;
GListStore *participants = NULL;
GTask *task = NULL;
gboolean implements = FALSE;
task = g_task_new(contact, cancellable, callback, data);
g_task_set_source_tag(task, purple_contact_create_dm_async);
protocol = purple_account_get_protocol(contact->account);
if(!PURPLE_IS_PROTOCOL_CONVERSATION(protocol)) {
g_task_return_new_error(task, PURPLE_CONTACT_DOMAIN, 0,
"protocol %s does not implement the "
"ProtocolConversation interface.",
purple_account_get_protocol_id(contact->account));
g_clear_object(&task);
return;
}
protocol_conversation = PURPLE_PROTOCOL_CONVERSATION(protocol);
implements = purple_protocol_conversation_implements_create_conversation(protocol_conversation);
if(!implements) {
g_task_return_new_error(task, PURPLE_CONTACT_DOMAIN, 0,
"protocol %s does not implement creating "
"conversations.",
purple_account_get_protocol_id(contact->account));
g_clear_object(&task);
return;
}
details = purple_protocol_conversation_get_create_conversation_details(protocol_conversation,
contact->account);
participants = g_list_store_new(PURPLE_TYPE_CONTACT);
g_list_store_append(participants, contact);
purple_create_conversation_details_set_participants(details,
G_LIST_MODEL(participants));
g_clear_object(&participants);
purple_protocol_conversation_create_conversation_async(protocol_conversation,
contact->account,
details,
cancellable,
purple_contact_create_dm_cb,
task);
}
PurpleConversation *
purple_contact_create_dm_finish(PurpleContact *contact, GAsyncResult *result,
GError **error)
{
GTask *task = NULL;
g_return_val_if_fail(PURPLE_IS_CONTACT(contact), NULL);
g_return_val_if_fail(G_IS_TASK(result), NULL);
task = G_TASK(result);
g_return_val_if_fail(g_task_get_source_tag(task) == purple_contact_create_dm_async,
NULL);
return g_task_propagate_pointer(task, error);
}