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/* Mission Control plugin API - interface to an McdAccountManager for plugins
*
* Copyright © 2010 Nokia Corporation
* Copyright © 2010 Collabora Ltd.
*
* 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 2.1 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, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <mission-control-plugins/mission-control-plugins.h>
#include <mission-control-plugins/implementation.h>
/**
* SECTION:account
* @title: McpAccountManager
* @short_description: Object representing the account manager, implemented
* by Mission Control
* @see_also: #McpAccountStorage
* @include: mission-control-plugins/mission-control-plugins.h
*
* This object represents the Telepathy AccountManager.
*
* Most virtual methods on the McpAccountStorageIface interface receive an
* object provided by Mission Control that implements this interface.
* It can be used to manipulate Mission Control's in-memory cache of accounts.
*
* Only Mission Control should implement this interface.
*/
GType
mcp_account_manager_get_type (void)
{
static gsize once = 0;
static GType type = 0;
if (g_once_init_enter (&once))
{
static const GTypeInfo info = {
sizeof (McpAccountManagerIface),
NULL, /* base_init */
NULL, /* base_finalize */
NULL, /* class_init */
NULL, /* class_finalize */
NULL, /* class_data */
0, /* instance_size */
0, /* n_preallocs */
NULL, /* instance_init */
NULL /* value_table */
};
type = g_type_register_static (G_TYPE_INTERFACE,
"McpAccountManager", &info, 0);
g_type_interface_add_prerequisite (type, G_TYPE_OBJECT);
g_once_init_leave (&once, 1);
}
return type;
}
void
mcp_account_manager_set_value (const McpAccountManager *mcpa,
const gchar *account,
const gchar *key,
const gchar *value)
{
McpAccountManagerIface *iface = MCP_ACCOUNT_MANAGER_GET_IFACE (mcpa);
g_return_if_fail (iface != NULL);
g_return_if_fail (iface->set_value != NULL);
iface->set_value (mcpa, account, key, value);
}
GStrv
mcp_account_manager_list_keys (const McpAccountManager *mcpa,
const gchar *account)
{
McpAccountManagerIface *iface = MCP_ACCOUNT_MANAGER_GET_IFACE (mcpa);
g_return_val_if_fail (iface != NULL, NULL);
g_return_val_if_fail (iface->list_keys != NULL, NULL);
g_return_val_if_fail (account != NULL, NULL);
return iface->list_keys (mcpa, account);
}
/**
* mcp_account_manager_get_value:
* @mcpa: an #McpAccountManager instance
* @account: the unique name of an account
* @key: the setting whose value we want to retrieve
*
* Fetch a copy of the current value of an account setting held by
* the #McdAccountManager.
*
* Returns: a #gchar* which should be freed when the caller is done with it.
**/
gchar *
mcp_account_manager_get_value (const McpAccountManager *mcpa,
const gchar *account,
const gchar *key)
{
McpAccountManagerIface *iface = MCP_ACCOUNT_MANAGER_GET_IFACE (mcpa);
g_return_val_if_fail (iface != NULL, NULL);
g_return_val_if_fail (iface->set_value != NULL, NULL);
return iface->get_value (mcpa, account, key);
}
/**
* mcp_account_manager_parameter_is_secret:
* @mcpa: an #McpAccountManager instance
* @account: the unique name of an account
* @key: the setting whose value we want to retrieve
*
* Determine whether a given account parameter is secret.
* generally this is determined by MC and passed down to us,
* but any #McpAccountStorage plugin may decide a setting is
* secret, in which case the return value for this call will
* indicate that fact.
*
* Returns: a #gboolean, %TRUE for secret settings, %FALSE otherwise
**/
gboolean
mcp_account_manager_parameter_is_secret (const McpAccountManager *mcpa,
const gchar *account,
const gchar *key)
{
McpAccountManagerIface *iface = MCP_ACCOUNT_MANAGER_GET_IFACE (mcpa);
g_return_val_if_fail (iface != NULL, FALSE);
g_return_val_if_fail (iface->is_secret != NULL, FALSE);
return iface->is_secret (mcpa, account, key);
}
/**
* mcp_account_manager_parameter_make_secret:
* @mcpa: an #McpAccountManager instance
* @account: the unique name of an account
* @key: the setting whose value we want to retrieve
*
* Flag an account setting as secret for the lifetime of this
* #McpAccountManager and its corresponding #McdAccountManager
**/
void
mcp_account_manager_parameter_make_secret (const McpAccountManager *mcpa,
const gchar *account,
const gchar *key)
{
McpAccountManagerIface *iface = MCP_ACCOUNT_MANAGER_GET_IFACE (mcpa);
g_return_if_fail (iface != NULL);
g_return_if_fail (iface->make_secret != NULL);
g_debug ("%s.%s should be secret", account, key);
iface->make_secret (mcpa, account, key);
}
/**
* mcp_account_manager_get_unique_name:
* @mcpa: an #McpAccountManager instance
* @manager: the name of the manager
* @protocol: the name of the protocol
* @params: A gchar * / GValue * hash table of account parameters.
*
* Generate and return the canonical unique name of this [new] account.
* Should not be called for accounts which have already had a name
* assigned: Intended for use when a plugin encounters an account which
* MC has not previously seen before (ie one created by a 3rd party
* in the back-end that the plugin in question provides an interface to).
*
* Returns: the newly allocated account name, which should be freed
* once the caller is done with it.
*/
gchar *
mcp_account_manager_get_unique_name (McpAccountManager *mcpa,
const gchar *manager,
const gchar *protocol,
const GHashTable *params)
{
McpAccountManagerIface *iface = MCP_ACCOUNT_MANAGER_GET_IFACE (mcpa);
g_return_val_if_fail (iface != NULL, NULL);
g_return_val_if_fail (iface->unique_name != NULL, NULL);
return iface->unique_name (mcpa, manager, protocol, params);
}
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