diff options
author | Yun-Hao Chung <howardchung@chromium.org> | 2021-08-03 19:43:12 +0800 |
---|---|---|
committer | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2021-08-04 15:01:33 -0700 |
commit | 2106a20d5c010a6f57fb9201401cd0162c3eeeac (patch) | |
tree | 93169ee9c7ed00f60c774c408095a0b9d0524c23 /plugins | |
parent | 0d31b1945abbd0976754031375f36ebdb9ac2889 (diff) | |
download | bluez-2106a20d5c010a6f57fb9201401cd0162c3eeeac.tar.gz |
plugins/admin: add ServiceAllowList property
This adds code to register interface org.bluez.AdminPolicyStatus.
The interface will provide read-only properties to indicate the current
settings of admin policies. We separate this from AdminPolicySet so that
normal clients can check current policy settings while only a few
clients can change policies.
This patch also adds readonly property ServiceAllowlist to
AdminPolicyStatus1, which indicates the current setting of service
allowlist.
Reviewed-by: Miao-chen Chou <mcchou@chromium.org>
Diffstat (limited to 'plugins')
-rw-r--r-- | plugins/admin.c | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/plugins/admin.c b/plugins/admin.c index 1fe2904d9..92ea9b505 100644 --- a/plugins/admin.c +++ b/plugins/admin.c @@ -27,6 +27,7 @@ #include "src/shared/queue.h" #define ADMIN_POLICY_SET_INTERFACE "org.bluez.AdminPolicySet1" +#define ADMIN_POLICY_STATUS_INTERFACE "org.bluez.AdminPolicyStatus1" static DBusConnection *dbus_conn; @@ -151,6 +152,11 @@ static DBusMessage *set_service_allowlist(DBusConnection *conn, return btd_error_failed(msg, "service_allowlist_set failed"); } + g_dbus_emit_property_changed(dbus_conn, + adapter_get_path(policy_data->adapter), + ADMIN_POLICY_STATUS_INTERFACE, + "ServiceAllowList"); + return dbus_message_new_method_return(msg); } @@ -160,6 +166,43 @@ static const GDBusMethodTable admin_policy_adapter_methods[] = { { } }; +static void append_service_uuid(void *data, void *user_data) +{ + bt_uuid_t *uuid = data; + DBusMessageIter *entry = user_data; + char uuid_str[MAX_LEN_UUID_STR]; + const char *uuid_str_ptr = uuid_str; + + if (!uuid) { + error("Unexpected NULL uuid data in service_allowlist"); + return; + } + + bt_uuid_to_string(uuid, uuid_str, MAX_LEN_UUID_STR); + dbus_message_iter_append_basic(entry, DBUS_TYPE_STRING, &uuid_str_ptr); +} + +static gboolean property_get_service_allowlist( + const GDBusPropertyTable *property, + DBusMessageIter *iter, void *user_data) +{ + struct btd_admin_policy *admin_policy = user_data; + DBusMessageIter entry; + + dbus_message_iter_open_container(iter, DBUS_TYPE_ARRAY, + DBUS_TYPE_STRING_AS_STRING, &entry); + queue_foreach(admin_policy->service_allowlist, append_service_uuid, + &entry); + dbus_message_iter_close_container(iter, &entry); + + return TRUE; +} + +static const GDBusPropertyTable admin_policy_adapter_properties[] = { + { "ServiceAllowList", "as", property_get_service_allowlist }, + { } +}; + static int admin_policy_adapter_probe(struct btd_adapter *adapter) { const char *adapter_path; @@ -189,6 +232,21 @@ static int admin_policy_adapter_probe(struct btd_adapter *adapter) btd_info(policy_data->adapter_id, "Admin Policy Set interface registered"); + + if (!g_dbus_register_interface(dbus_conn, adapter_path, + ADMIN_POLICY_STATUS_INTERFACE, + NULL, NULL, + admin_policy_adapter_properties, + policy_data, admin_policy_free)) { + btd_error(policy_data->adapter_id, + "Admin Policy Status interface init failed on path %s", + adapter_path); + return -EINVAL; + } + + btd_info(policy_data->adapter_id, + "Admin Policy Status interface registered"); + return 0; } |