pidgin/pidgin

Propagate the PurpleAccount::notify signal via PurpleAccountManager::account-changed

20 months ago, Gary Kramlich
a45d6db4f857
Propagate the PurpleAccount::notify signal via PurpleAccountManager::account-changed

This new signal supports details and works just like notify does on the account
instances, but it will be emitted for any account that the manager instance
knows about which means we can remove the old purple signals.

Testing Done:
Enabled and disabled accounts in Pidgin via the menus to make sure things were working right, and verified via the console that the accounts were being enabled and disabled.
Ran Finch, but I ran into the infinite loop bug in the buddy list clean when disabling an account which is a known issue.

Reviewed at https://reviews.imfreedom.org/r/2032/
/*
* Purple - Internet Messaging Library
* Copyright (C) Pidgin Developers <devel@pidgin.im>
*
* This library 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 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, see <https://www.gnu.org/licenses/>.
*/
#include "purplecredentialprovider.h"
#include "purpleprivate.h"
typedef struct {
gchar *id;
gchar *name;
gchar *description;
} PurpleCredentialProviderPrivate;
enum {
PROP_0,
PROP_ID,
PROP_NAME,
PROP_DESCRIPTION,
N_PROPERTIES,
};
static GParamSpec *properties[N_PROPERTIES] = {NULL, };
G_DEFINE_ABSTRACT_TYPE_WITH_PRIVATE(PurpleCredentialProvider,
purple_credential_provider, G_TYPE_OBJECT)
/******************************************************************************
* Helpers
*****************************************************************************/
static void
purple_credential_provider_set_id(PurpleCredentialProvider *provider,
const gchar *id)
{
PurpleCredentialProviderPrivate *priv = NULL;
priv = purple_credential_provider_get_instance_private(provider);
g_free(priv->id);
priv->id = g_strdup(id);
g_object_notify_by_pspec(G_OBJECT(provider), properties[PROP_ID]);
}
static void
purple_credential_provider_set_name(PurpleCredentialProvider *provider,
const gchar *name)
{
PurpleCredentialProviderPrivate *priv = NULL;
priv = purple_credential_provider_get_instance_private(provider);
g_free(priv->name);
priv->name = g_strdup(name);
g_object_notify_by_pspec(G_OBJECT(provider), properties[PROP_NAME]);
}
static void
purple_credential_provider_set_description(PurpleCredentialProvider *provider,
const gchar *description)
{
PurpleCredentialProviderPrivate *priv = NULL;
priv = purple_credential_provider_get_instance_private(provider);
g_free(priv->description);
priv->description = g_strdup(description);
g_object_notify_by_pspec(G_OBJECT(provider), properties[PROP_DESCRIPTION]);
}
/******************************************************************************
* GObject Implementation
*****************************************************************************/
static void
purple_credential_provider_get_property(GObject *obj, guint param_id,
GValue *value, GParamSpec *pspec)
{
PurpleCredentialProvider *provider = PURPLE_CREDENTIAL_PROVIDER(obj);
switch(param_id) {
case PROP_ID:
g_value_set_string(value,
purple_credential_provider_get_id(provider));
break;
case PROP_NAME:
g_value_set_string(value,
purple_credential_provider_get_name(provider));
break;
case PROP_DESCRIPTION:
g_value_set_string(value,
purple_credential_provider_get_description(provider));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, pspec);
break;
}
}
static void
purple_credential_provider_set_property(GObject *obj, guint param_id,
const GValue *value, GParamSpec *pspec)
{
PurpleCredentialProvider *provider = PURPLE_CREDENTIAL_PROVIDER(obj);
switch(param_id) {
case PROP_ID:
purple_credential_provider_set_id(provider,
g_value_get_string(value));
break;
case PROP_NAME:
purple_credential_provider_set_name(provider,
g_value_get_string(value));
break;
case PROP_DESCRIPTION:
purple_credential_provider_set_description(provider,
g_value_get_string(value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, pspec);
break;
}
}
static void
purple_credential_provider_finalize(GObject *obj) {
PurpleCredentialProvider *provider = NULL;
PurpleCredentialProviderPrivate *priv = NULL;
provider = PURPLE_CREDENTIAL_PROVIDER(obj);
priv = purple_credential_provider_get_instance_private(provider);
g_clear_pointer(&priv->id, g_free);
g_clear_pointer(&priv->name, g_free);
g_clear_pointer(&priv->description, g_free);
G_OBJECT_CLASS(purple_credential_provider_parent_class)->finalize(obj);
}
static void
purple_credential_provider_init(PurpleCredentialProvider *provider) {
}
static void
purple_credential_provider_class_init(PurpleCredentialProviderClass *klass) {
GObjectClass *obj_class = G_OBJECT_CLASS(klass);
obj_class->get_property = purple_credential_provider_get_property;
obj_class->set_property = purple_credential_provider_set_property;
obj_class->finalize = purple_credential_provider_finalize;
/**
* PurpleCredentialProvider::id:
*
* The ID of the provider. Used for preferences and other things that need
* to address it.
*
* Since: 3.0.0
*/
properties[PROP_ID] = g_param_spec_string(
"id", "id", "The identifier of the provider",
NULL,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS
);
/**
* PurpleCredentialProvider::name:
*
* The name of the provider which will be displayed to the user.
*
* Since: 3.0.0
*/
properties[PROP_NAME] = g_param_spec_string(
"name", "name", "The name of the provider",
NULL,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS
);
/**
* PurpleCredentialProvider::description:
*
* The description of the provider which will be displayed to the user.
*
* Since: 3.0.0
*/
properties[PROP_DESCRIPTION] = g_param_spec_string(
"description", "description", "The description of the provider",
NULL,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS
);
g_object_class_install_properties(obj_class, N_PROPERTIES, properties);
}
/******************************************************************************
* Private API
*****************************************************************************/
void
purple_credential_provider_activate(PurpleCredentialProvider *provider) {
PurpleCredentialProviderClass *klass = NULL;
klass = PURPLE_CREDENTIAL_PROVIDER_GET_CLASS(provider);
if(klass && klass->activate) {
klass->activate(provider);
}
}
void
purple_credential_provider_deactivate(PurpleCredentialProvider *provider) {
PurpleCredentialProviderClass *klass = NULL;
klass = PURPLE_CREDENTIAL_PROVIDER_GET_CLASS(provider);
if(klass && klass->deactivate) {
klass->deactivate(provider);
}
}
/******************************************************************************
* Public API
*****************************************************************************/
const gchar *
purple_credential_provider_get_id(PurpleCredentialProvider *provider) {
PurpleCredentialProviderPrivate *priv = NULL;
g_return_val_if_fail(PURPLE_IS_CREDENTIAL_PROVIDER(provider), NULL);
priv = purple_credential_provider_get_instance_private(provider);
return priv->id;
}
const gchar *
purple_credential_provider_get_name(PurpleCredentialProvider *provider) {
PurpleCredentialProviderPrivate *priv = NULL;
g_return_val_if_fail(PURPLE_IS_CREDENTIAL_PROVIDER(provider), NULL);
priv = purple_credential_provider_get_instance_private(provider);
return priv->name;
}
const gchar *
purple_credential_provider_get_description(PurpleCredentialProvider *provider) {
PurpleCredentialProviderPrivate *priv = NULL;
g_return_val_if_fail(PURPLE_IS_CREDENTIAL_PROVIDER(provider), NULL);
priv = purple_credential_provider_get_instance_private(provider);
return priv->description;
}
gboolean
purple_credential_provider_is_valid(PurpleCredentialProvider *provider,
GError **error)
{
PurpleCredentialProviderClass *klass = NULL;
g_return_val_if_fail(PURPLE_IS_CREDENTIAL_PROVIDER(provider), FALSE);
if(purple_credential_provider_get_id(provider) == NULL) {
g_set_error_literal(error, PURPLE_CREDENTIAL_PROVIDER_DOMAIN, 0,
"provider has no id");
return FALSE;
}
if(purple_credential_provider_get_name(provider) == NULL) {
g_set_error_literal(error, PURPLE_CREDENTIAL_PROVIDER_DOMAIN, 1,
"provider has no name");
return FALSE;
}
klass = PURPLE_CREDENTIAL_PROVIDER_GET_CLASS(provider);
if(klass->read_password_async == NULL || klass->read_password_finish == NULL) {
g_set_error_literal(error, PURPLE_CREDENTIAL_PROVIDER_DOMAIN, 2,
"provider can not read passwords");
return FALSE;
}
if(klass->write_password_async == NULL || klass->write_password_finish == NULL) {
g_set_error_literal(error, PURPLE_CREDENTIAL_PROVIDER_DOMAIN, 3,
"provider can not write passwords");
return FALSE;
}
return TRUE;
}
void
purple_credential_provider_read_password_async(PurpleCredentialProvider *provider,
PurpleAccount *account,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer data)
{
PurpleCredentialProviderClass *klass = NULL;
g_return_if_fail(PURPLE_IS_CREDENTIAL_PROVIDER(provider));
g_return_if_fail(PURPLE_IS_ACCOUNT(account));
klass = PURPLE_CREDENTIAL_PROVIDER_GET_CLASS(provider);
if(klass && klass->read_password_async) {
klass->read_password_async(provider, account, cancellable, callback,
data);
}
}
gchar *
purple_credential_provider_read_password_finish(PurpleCredentialProvider *provider,
GAsyncResult *result,
GError **error)
{
PurpleCredentialProviderClass *klass = NULL;
g_return_val_if_fail(PURPLE_IS_CREDENTIAL_PROVIDER(provider), NULL);
g_return_val_if_fail(G_IS_ASYNC_RESULT(result), NULL);
klass = PURPLE_CREDENTIAL_PROVIDER_GET_CLASS(provider);
if(klass && klass->read_password_finish) {
return klass->read_password_finish(provider, result, error);
}
return NULL;
}
void
purple_credential_provider_write_password_async(PurpleCredentialProvider *provider,
PurpleAccount *account,
const gchar *password,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer data)
{
PurpleCredentialProviderClass *klass = NULL;
g_return_if_fail(PURPLE_IS_CREDENTIAL_PROVIDER(provider));
g_return_if_fail(PURPLE_IS_ACCOUNT(account));
klass = PURPLE_CREDENTIAL_PROVIDER_GET_CLASS(provider);
if(klass && klass->write_password_async) {
klass->write_password_async(provider, account, password, cancellable,
callback, data);
}
}
gboolean
purple_credential_provider_write_password_finish(PurpleCredentialProvider *provider,
GAsyncResult *result,
GError **error)
{
PurpleCredentialProviderClass *klass = NULL;
g_return_val_if_fail(PURPLE_IS_CREDENTIAL_PROVIDER(provider), FALSE);
g_return_val_if_fail(G_IS_ASYNC_RESULT(result), FALSE);
klass = PURPLE_CREDENTIAL_PROVIDER_GET_CLASS(provider);
if(klass && klass->write_password_finish) {
return klass->write_password_finish(provider, result, error);
}
return FALSE;
}
void
purple_credential_provider_clear_password_async(PurpleCredentialProvider *provider,
PurpleAccount *account,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer data)
{
PurpleCredentialProviderClass *klass = NULL;
g_return_if_fail(PURPLE_IS_CREDENTIAL_PROVIDER(provider));
g_return_if_fail(PURPLE_IS_ACCOUNT(account));
klass = PURPLE_CREDENTIAL_PROVIDER_GET_CLASS(provider);
if(klass && klass->clear_password_async) {
klass->clear_password_async(provider, account, cancellable, callback,
data);
}
}
gboolean
purple_credential_provider_clear_password_finish(PurpleCredentialProvider *provider,
GAsyncResult *result,
GError **error)
{
PurpleCredentialProviderClass *klass = NULL;
g_return_val_if_fail(PURPLE_IS_CREDENTIAL_PROVIDER(provider), FALSE);
g_return_val_if_fail(G_IS_ASYNC_RESULT(result), FALSE);
klass = PURPLE_CREDENTIAL_PROVIDER_GET_CLASS(provider);
if(klass && klass->clear_password_finish) {
return klass->clear_password_finish(provider, result, error);
}
return FALSE;
}
PurpleRequestFields *
purple_credential_provider_read_settings(PurpleCredentialProvider *provider) {
PurpleCredentialProviderClass *klass = NULL;
g_return_val_if_fail(PURPLE_IS_CREDENTIAL_PROVIDER(provider), NULL);
klass = PURPLE_CREDENTIAL_PROVIDER_GET_CLASS(provider);
if(klass && klass->read_settings) {
return klass->read_settings(provider);
}
return NULL;
}
gboolean
purple_credential_provider_write_settings(PurpleCredentialProvider *provider,
PurpleRequestFields *fields)
{
PurpleCredentialProviderClass *klass = NULL;
g_return_val_if_fail(PURPLE_IS_CREDENTIAL_PROVIDER(provider), FALSE);
g_return_val_if_fail(fields != NULL, FALSE);
klass = PURPLE_CREDENTIAL_PROVIDER_GET_CLASS(provider);
if(klass && klass->write_settings) {
return klass->write_settings(provider, fields);
}
return FALSE;
}