diff options
| -rw-r--r-- | plugins/admin.c | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/plugins/admin.c b/plugins/admin.c index 92ea9b505..bdc6dd9ba 100644 --- a/plugins/admin.c +++ b/plugins/admin.c @@ -20,6 +20,7 @@ #include "src/adapter.h" #include "src/dbus-common.h" +#include "src/device.h" #include "src/error.h" #include "src/log.h" #include "src/plugin.h" @@ -29,7 +30,11 @@ #define ADMIN_POLICY_SET_INTERFACE "org.bluez.AdminPolicySet1" #define ADMIN_POLICY_STATUS_INTERFACE "org.bluez.AdminPolicyStatus1" +#define DBUS_BLUEZ_SERVICE "org.bluez" +#define BTD_DEVICE_INTERFACE "org.bluez.Device1" + static DBusConnection *dbus_conn; +static struct queue *devices; /* List of struct device_data objects */ /* |policy_data| has the same life cycle as btd_adapter */ static struct btd_admin_policy { @@ -38,6 +43,11 @@ static struct btd_admin_policy { struct queue *service_allowlist; } *policy_data = NULL; +struct device_data { + struct btd_device *device; + char *path; +}; + static struct btd_admin_policy *admin_policy_new(struct btd_adapter *adapter) { struct btd_admin_policy *admin_policy = NULL; @@ -203,6 +213,37 @@ static const GDBusPropertyTable admin_policy_adapter_properties[] = { { } }; +static bool device_data_match(const void *a, const void *b) +{ + const struct device_data *data = a; + const struct btd_device *dev = b; + + if (!data) { + error("Unexpected NULL device_data"); + return false; + } + + return data->device == dev; +} + +static void free_device_data(void *data) +{ + struct device_data *device_data = data; + + g_free(device_data->path); + g_free(device_data); +} + +static void remove_device_data(void *data) +{ + struct device_data *device_data = data; + + DBG("device_data for %s removing", device_data->path); + + queue_remove(devices, device_data); + free_device_data(device_data); +} + static int admin_policy_adapter_probe(struct btd_adapter *adapter) { const char *adapter_path; @@ -250,10 +291,45 @@ static int admin_policy_adapter_probe(struct btd_adapter *adapter) return 0; } +static void admin_policy_device_added(struct btd_adapter *adapter, + struct btd_device *device) +{ + struct device_data *data; + + if (queue_find(devices, device_data_match, device)) + return; + + data = g_new0(struct device_data, 1); + if (!data) { + btd_error(btd_adapter_get_index(adapter), + "Failed to allocate memory for device_data"); + return; + } + + data->device = device; + data->path = g_strdup(device_get_path(device)); + queue_push_tail(devices, data); + + DBG("device_data for %s added", data->path); +} + +static void admin_policy_device_removed(struct btd_adapter *adapter, + struct btd_device *device) +{ + struct device_data *data; + + data = queue_find(devices, device_data_match, device); + + if (data) + remove_device_data(data); +} + static struct btd_adapter_driver admin_policy_driver = { .name = "admin_policy", .probe = admin_policy_adapter_probe, .resume = NULL, + .device_resolved = admin_policy_device_added, + .device_removed = admin_policy_device_removed }; static int admin_init(void) @@ -261,6 +337,7 @@ static int admin_init(void) DBG(""); dbus_conn = btd_get_dbus_connection(); + devices = queue_new(); return btd_register_adapter_driver(&admin_policy_driver); } @@ -270,6 +347,7 @@ static void admin_exit(void) DBG(""); btd_unregister_adapter_driver(&admin_policy_driver); + queue_destroy(devices, free_device_data); if (policy_data) admin_policy_free(policy_data); |