This patch adds start and stop advertising commands for btp client.
---
tools/btpclient.c | 651 +++++++++++++++++++++++++++++++++++++++++++++++++++++-
1 file changed, 650 insertions(+), 1 deletion(-)
diff --git a/tools/btpclient.c b/tools/btpclient.c
index a8a65fd51..3fb94b7f9 100644
--- a/tools/btpclient.c
+++ b/tools/btpclient.c
@@ -34,6 +34,19 @@
#include "src/shared/btp.h"
+#define AD_PATH "/org/bluez/advertising"
+#define AD_IFACE "org.bluez.LEAdvertisement1"
+
+/* List of assigned numbers for advetising data and scan response */
+#define AD_TYPE_FLAGS 0x01
+#define AD_TYPE_INCOMPLETE_UUID16_SERVICE_LIST 0x02
+#define AD_TYPE_SHORT_NAME 0x08
+#define AD_TYPE_SERVICE_DATA_UUID16 0x16
+#define AD_TYPE_APPEARANCE 0x19
+#define AD_TYPE_MANUFACTURER_DATA 0xff
+
+static struct l_dbus *dbus;
+
struct btp_adapter {
struct l_dbus_proxy *proxy;
struct l_dbus_proxy *ad_proxy;
@@ -53,12 +66,61 @@ static struct btp *btp;
static bool gap_service_registered;
+struct ad_data {
+ uint8_t data[25];
+ uint8_t len;
+};
+
+struct service_data {
+ char *uuid;
+ struct ad_data data;
+};
+
+struct manufacturer_data {
+ uint16_t id;
+ struct ad_data data;
+};
+
+static struct ad {
+ bool registered;
+ char *type;
+ char *local_name;
+ uint16_t local_appearance;
+ uint16_t duration;
+ uint16_t timeout;
+ struct l_queue *uuids;
+ struct l_queue *services;
+ struct l_queue *manufacturers;
+ bool tx_power;
+ bool name;
+ bool appearance;
+} ad = {
+ .local_appearance = UINT16_MAX,
+};
+
static bool str2addr(const char *str, uint8_t *addr)
{
return sscanf(str, "%hhx:%hhx:%hhx:%hhx:%hhx:%hhx", &addr[5], &addr[4],
&addr[3], &addr[2], &addr[1], &addr[0]) == 6;
}
+static char *dupuuid2str(const uint8_t *uuid, uint8_t len)
+{
+ switch (len) {
+ case 16:
+ return l_strdup_printf("%hhx%hhx", uuid[0], uuid[1]);
+ case 128:
+ return l_strdup_printf("%hhx%hhx%hhx%hhx%hhx%hhx%hhx%hhx%hhx"
+ "%hhx%hhx%hhx%hhx%hhx%hhx%hhx", uuid[0],
+ uuid[1], uuid[2], uuid[3], uuid[4],
+ uuid[5], uuid[6], uuid[6], uuid[8],
+ uuid[7], uuid[10], uuid[11], uuid[12],
+ uuid[13], uuid[14], uuid[15]);
+ default:
+ return NULL;
+ }
+}
+
static struct btp_adapter *find_adapter_by_proxy(struct l_dbus_proxy *proxy)
{
const struct l_queue_entry *entry;
@@ -123,6 +185,8 @@ static void btp_gap_read_commands(uint8_t index, const void *param,
commands |= (1 << BTP_OP_GAP_SET_CONNECTABLE);
commands |= (1 << BTP_OP_GAP_SET_DISCOVERABLE);
commands |= (1 << BTP_OP_GAP_SET_BONDABLE);
+ commands |= (1 << BTP_OP_GAP_START_ADVERTISING);
+ commands |= (1 << BTP_OP_GAP_STOP_ADVERTISING);
commands |= (1 << BTP_OP_GAP_START_DISCOVERY);
commands |= (1 << BTP_OP_GAP_STOP_DISCOVERY);
@@ -234,6 +298,46 @@ static void remove_device_reply(struct l_dbus_proxy *proxy,
l_queue_remove(adapter->devices, device);
}
+static void unreg_advertising_setup(struct l_dbus_message *message,
+ void *user_data)
+{
+ struct l_dbus_message_builder *builder;
+
+ builder = l_dbus_message_builder_new(message);
+ l_dbus_message_builder_append_basic(builder, 'o', AD_PATH);
+ l_dbus_message_builder_finalize(builder);
+ l_dbus_message_builder_destroy(builder);
+}
+
+static void unreg_advertising_reply(struct l_dbus_proxy *proxy,
+ struct l_dbus_message *result,
+ void *user_data)
+{
+ const char *path = l_dbus_proxy_get_path(proxy);
+ struct btp_adapter *adapter = find_adapter_by_path(path);
+
+ if (!adapter)
+ return;
+
+ if (l_dbus_message_is_error(result)) {
+ const char *name;
+
+ l_dbus_message_get_error(result, &name, NULL);
+
+ l_error("Failed to stop advertising %s (%s)",
+ l_dbus_proxy_get_path(proxy), name);
+ return;
+ }
+
+ if (!l_dbus_object_remove_interface(dbus, AD_PATH, AD_IFACE))
+ l_info("Unable to remove ad instance");
+ if (!l_dbus_object_remove_interface(dbus, AD_PATH,
+ L_DBUS_INTERFACE_PROPERTIES))
+ l_info("Unable to remove propety instance");
+ if (!l_dbus_unregister_interface(dbus, AD_IFACE))
+ l_info("Unable to unregister ad interface");
+}
+
static void btp_gap_reset(uint8_t index, const void *param, uint16_t length,
void *user_data)
{
@@ -264,6 +368,16 @@ static void btp_gap_reset(uint8_t index, const void *param, uint16_t length,
NULL);
}
+ if (adapter->ad_proxy)
+ if (!l_dbus_proxy_method_call(adapter->ad_proxy,
+ "UnregisterAdvertisement",
+ unreg_advertising_setup,
+ unreg_advertising_reply,
+ NULL, NULL)) {
+ status = BTP_ERROR_FAIL;
+ goto failed;
+ }
+
/* TODO for we assume all went well */
btp_send(btp, BTP_GAP_SERVICE, BTP_OP_GAP_RESET, index, 0, NULL);
return;
@@ -449,6 +563,529 @@ failed:
btp_send_error(btp, BTP_GAP_SERVICE, index, status);
}
+static void ad_cleanup_service(void *service)
+{
+ struct service_data *s = service;
+
+ l_free(s->uuid);
+ l_free(s);
+}
+
+static void ad_cleanup()
+{
+ l_free(ad.local_name);
+ l_queue_destroy(ad.uuids, l_free);
+ l_queue_destroy(ad.services, ad_cleanup_service);
+ l_queue_destroy(ad.manufacturers, l_free);
+}
+
+static struct l_dbus_message *ad_release_call(struct l_dbus *dbus,
+ struct l_dbus_message *message,
+ void *user_data)
+{
+ struct l_dbus_message *reply;
+
+ l_dbus_unregister_object(dbus, AD_PATH);
+ l_dbus_unregister_interface(dbus, AD_IFACE);
+
+ reply = l_dbus_message_new_method_return(message);
+ l_dbus_message_set_arguments(reply, "");
+
+ ad_cleanup();
+
+ return reply;
+}
+
+static bool ad_type_getter(struct l_dbus *dbus, struct l_dbus_message *message,
+ struct l_dbus_message_builder *builder,
+ void *user_data)
+{
+ l_dbus_message_builder_append_basic(builder, 's', ad.type);
+
+ return true;
+}
+
+static bool ad_serviceuuids_getter(struct l_dbus *dbus,
+ struct l_dbus_message *message,
+ struct l_dbus_message_builder *builder,
+ void *user_data)
+{
+ const struct l_queue_entry *entry;
+
+ if (l_queue_isempty(ad.uuids))
+ return false;
+
+ l_dbus_message_builder_enter_array(builder, "s");
+
+ for (entry = l_queue_get_entries(ad.uuids); entry; entry = entry->next)
+ l_dbus_message_builder_append_basic(builder, 's', entry->data);
+
+ l_dbus_message_builder_leave_array(builder);
+
+ return true;
+}
+
+static bool ad_servicedata_getter(struct l_dbus *dbus,
+ struct l_dbus_message *message,
+ struct l_dbus_message_builder *builder,
+ void *user_data)
+{
+ const struct l_queue_entry *entry;
+ size_t i;
+
+ if (l_queue_isempty(ad.services))
+ return false;
+
+ l_dbus_message_builder_enter_array(builder, "{sv}");
+
+ for (entry = l_queue_get_entries(ad.services); entry;
+ entry = entry->next) {
+ struct service_data *sd = entry->data;
+
+ l_dbus_message_builder_enter_dict(builder, "sv");
+ l_dbus_message_builder_append_basic(builder, 's', sd->uuid);
+ l_dbus_message_builder_enter_variant(builder, "ay");
+ l_dbus_message_builder_enter_array(builder, "y");
+
+ for (i = 0; i < sd->data.len; i++)
+ l_dbus_message_builder_append_basic(builder, 'y',
+ &(sd->data.data[i]));
+
+ l_dbus_message_builder_leave_array(builder);
+ l_dbus_message_builder_leave_variant(builder);
+ l_dbus_message_builder_leave_dict(builder);
+ }
+ l_dbus_message_builder_leave_array(builder);
+
+ return true;
+}
+
+static bool ad_manufacturerdata_getter(struct l_dbus *dbus,
+ struct l_dbus_message *message,
+ struct l_dbus_message_builder *builder,
+ void *user_data)
+{
+ const struct l_queue_entry *entry;
+ size_t i;
+
+ if (l_queue_isempty(ad.manufacturers))
+ return false;
+
+ l_dbus_message_builder_enter_array(builder, "{qv}");
+
+ for (entry = l_queue_get_entries(ad.manufacturers); entry;
+ entry = entry->next) {
+ struct manufacturer_data *md = entry->data;
+
+ l_dbus_message_builder_enter_dict(builder, "qv");
+ l_dbus_message_builder_append_basic(builder, 'q', &md->id);
+ l_dbus_message_builder_enter_variant(builder, "ay");
+ l_dbus_message_builder_enter_array(builder, "y");
+
+ for (i = 0; i < md->data.len; i++)
+ l_dbus_message_builder_append_basic(builder, 'y',
+ &(md->data.data[i]));
+
+ l_dbus_message_builder_leave_array(builder);
+ l_dbus_message_builder_leave_variant(builder);
+ l_dbus_message_builder_leave_dict(builder);
+ }
+ l_dbus_message_builder_leave_array(builder);
+
+ return true;
+}
+
+static bool ad_includes_getter(struct l_dbus *dbus,
+ struct l_dbus_message *message,
+ struct l_dbus_message_builder *builder,
+ void *user_data)
+{
+ l_dbus_message_builder_enter_array(builder, "s");
+
+ if (!(ad.tx_power || ad.name || ad.appearance))
+ return false;
+
+ if (ad.tx_power) {
+ const char *str = "tx-power";
+
+ l_dbus_message_builder_append_basic(builder, 's', &str);
+ }
+
+ if (ad.name) {
+ const char *str = "local-name";
+
+ l_dbus_message_builder_append_basic(builder, 's', &str);
+ }
+
+ if (ad.appearance) {
+ const char *str = "appearance";
+
+ l_dbus_message_builder_append_basic(builder, 's', &str);
+ }
+
+ l_dbus_message_builder_leave_array(builder);
+
+ return true;
+}
+
+static bool ad_localname_getter(struct l_dbus *dbus,
+ struct l_dbus_message *message,
+ struct l_dbus_message_builder *builder,
+ void *user_data)
+{
+ if (!ad.local_name)
+ return false;
+
+ l_dbus_message_builder_append_basic(builder, 's', ad.local_name);
+
+ return true;
+}
+
+static bool ad_appearance_getter(struct l_dbus *dbus,
+ struct l_dbus_message *message,
+ struct l_dbus_message_builder *builder,
+ void *user_data)
+{
+ if (!ad.local_appearance)
+ return false;
+
+ l_dbus_message_builder_append_basic(builder, 'q', &ad.local_appearance);
+
+ return true;
+}
+
+static bool ad_duration_getter(struct l_dbus *dbus,
+ struct l_dbus_message *message,
+ struct l_dbus_message_builder *builder,
+ void *user_data)
+{
+ if (!ad.duration)
+ return false;
+
+ l_dbus_message_builder_append_basic(builder, 'q', &ad.duration);
+
+ return true;
+}
+
+static bool ad_timeout_getter(struct l_dbus *dbus,
+ struct l_dbus_message *message,
+ struct l_dbus_message_builder *builder,
+ void *user_data)
+{
+ if (!ad.timeout)
+ return false;
+
+ l_dbus_message_builder_append_basic(builder, 'q', &ad.timeout);
+
+ return true;
+}
+
+static void setup_ad_interface(struct l_dbus_interface *interface)
+{
+ l_dbus_interface_method(interface, "Release",
+ L_DBUS_METHOD_FLAG_NOREPLY,
+ ad_release_call, "", "");
+ l_dbus_interface_property(interface, "Type", 0, "s", ad_type_getter,
+ NULL);
+ l_dbus_interface_property(interface, "ServiceUUIDs", 0, "as",
+ ad_serviceuuids_getter, NULL);
+ l_dbus_interface_property(interface, "ServiceData", 0, "a{sv}",
+ ad_servicedata_getter, NULL);
+ l_dbus_interface_property(interface, "ManufacturerServiceData", 0,
+ "a{qv}", ad_manufacturerdata_getter,
+ NULL);
+ l_dbus_interface_property(interface, "Includes", 0, "as",
+ ad_includes_getter, NULL);
+ l_dbus_interface_property(interface, "LocalName", 0, "s",
+ ad_localname_getter, NULL);
+ l_dbus_interface_property(interface, "Appearance", 0, "q",
+ ad_appearance_getter, NULL);
+ l_dbus_interface_property(interface, "Duration", 0, "q",
+ ad_duration_getter, NULL);
+ l_dbus_interface_property(interface, "Timeout", 0, "q",
+ ad_timeout_getter, NULL);
+}
+
+static void start_advertising_reply(struct l_dbus_proxy *proxy,
+ struct l_dbus_message *result,
+ void *user_data)
+{
+ const char *path = l_dbus_proxy_get_path(proxy);
+ struct btp_adapter *adapter = find_adapter_by_path(path);
+ uint32_t new_settings;
+
+ if (!adapter) {
+ btp_send_error(btp, BTP_GAP_SERVICE, BTP_INDEX_NON_CONTROLLER,
+ BTP_ERROR_FAIL);
+ return;
+ }
+
+ if (l_dbus_message_is_error(result)) {
+ const char *name, *desc;
+
+ l_dbus_message_get_error(result, &name, &desc);
+ l_error("Failed to start advertising (%s), %s", name, desc);
+
+ btp_send_error(btp, BTP_GAP_SERVICE, adapter->index,
+ BTP_ERROR_FAIL);
+ return;
+ }
+
+ new_settings = adapter->current_settings;
+ new_settings |= BTP_GAP_SETTING_ADVERTISING;
+ update_current_settings(adapter, new_settings);
+
+ ad.registered = true;
+
+ btp_send(btp, BTP_GAP_SERVICE, BTP_OP_GAP_START_ADVERTISING,
+ adapter->index, sizeof(new_settings),
+ &new_settings);
+}
+
+static void create_advertising_data(uint8_t adv_data_len, const uint8_t *data)
+{
+ const uint8_t *ad_data;
+ uint8_t ad_type, ad_len;
+ uint8_t remaining_data_len = adv_data_len;
+
+ while (remaining_data_len) {
+ ad_type = data[adv_data_len - remaining_data_len];
+ ad_len = data[adv_data_len - remaining_data_len + 1];
+ ad_data = &data[adv_data_len - remaining_data_len + 2];
+
+ switch (ad_type) {
+ case AD_TYPE_INCOMPLETE_UUID16_SERVICE_LIST:
+ {
+ char *uuid = dupuuid2str(ad_data, 16);
+ l_queue_push_tail(ad.uuids, uuid);
+
+ break;
+ }
+ case AD_TYPE_SHORT_NAME:
+ ad.local_name = malloc(ad_len + 1);
+ memcpy(ad.local_name, ad_data, ad_len);
+ ad.local_name[ad_len] = '\0';
+
+ break;
+ case AD_TYPE_SERVICE_DATA_UUID16:
+ {
+ struct service_data *sd;
+
+ sd = l_new(struct service_data, 1);
+ sd->uuid = dupuuid2str(ad_data, 16);
+ sd->data.len = ad_len - 2;
+ memcpy(sd->data.data, ad_data + 2, sd->data.len);
+
+ l_queue_push_tail(ad.services, sd);
+
+ break;
+ }
+ case AD_TYPE_APPEARANCE:
+ memcpy(&ad.local_appearance, ad_data, ad_len);
+
+ break;
+ case AD_TYPE_MANUFACTURER_DATA:
+ {
+ struct manufacturer_data *md;
+
+ md = l_new(struct manufacturer_data, 1);
+ /* The first 2 octets contain the Company Identifier
+ * Code followed by additional manufacturer specific
+ * data.
+ */
+ memcpy(&md->id, ad_data, 2);
+ md->data.len = ad_len - 2;
+ memcpy(md->data.data, ad_data + 2, md->data.len);
+
+ l_queue_push_tail(ad.manufacturers, md);
+
+ break;
+ }
+ default:
+ l_info("Unsupported advertising data type");
+
+ break;
+ }
+ /* Advertising entity data len + advertising entity header
+ * (type, len)
+ */
+ remaining_data_len -= ad_len + 2;
+ }
+}
+
+static void create_scan_response(uint8_t scan_rsp_len, const uint8_t *data)
+{
+ /* TODO */
+}
+
+static void start_advertising_setup(struct l_dbus_message *message,
+ void *user_data)
+{
+ struct l_dbus_message_builder *builder;
+
+ builder = l_dbus_message_builder_new(message);
+ l_dbus_message_builder_append_basic(builder, 'o', AD_PATH);
+ l_dbus_message_builder_enter_array(builder, "{sv}");
+ l_dbus_message_builder_enter_dict(builder, "sv");
+ l_dbus_message_builder_leave_dict(builder);
+ l_dbus_message_builder_leave_array(builder);
+ l_dbus_message_builder_finalize(builder);
+ l_dbus_message_builder_destroy(builder);
+}
+
+static void btp_gap_start_advertising(uint8_t index, const void *param,
+ uint16_t length, void *user_data)
+{
+ struct btp_adapter *adapter = find_adapter_by_index(index);
+ const struct btp_gap_start_adv_cp *cp = param;
+ uint8_t status = BTP_ERROR_FAIL;
+ bool prop;
+
+ if (!adapter) {
+ status = BTP_ERROR_INVALID_INDEX;
+ goto failed;
+ }
+
+ /* Adapter needs to be powered to be able to remove devices */
+ if (!l_dbus_proxy_get_property(adapter->proxy, "Powered", "b", &prop) ||
+ !prop || ad.registered)
+ goto failed;
+
+ if (!l_dbus_register_interface(dbus, AD_IFACE, setup_ad_interface, NULL,
+ false)) {
+ l_info("Unable to register ad interface");
+ goto failed;
+ }
+
+ if (!l_dbus_object_add_interface(dbus, AD_PATH, AD_IFACE, NULL)) {
+ l_info("Unable to instantiate ad interface");
+
+ if (!l_dbus_unregister_interface(dbus, AD_IFACE))
+ l_info("Unable to unregister ad interface");
+
+ goto failed;
+ }
+
+ if (!l_dbus_object_add_interface(dbus, AD_PATH,
+ L_DBUS_INTERFACE_PROPERTIES,
+ NULL)) {
+ l_info("Unable to instantiate the properties interface");
+
+ if (!l_dbus_object_remove_interface(dbus, AD_PATH, AD_IFACE))
+ l_info("Unable to remove ad instance");
+ if (!l_dbus_unregister_interface(dbus, AD_IFACE))
+ l_info("Unable to unregister ad interface");
+
+ goto failed;
+ }
+
+ ad.uuids = l_queue_new();
+ ad.services = l_queue_new();
+ ad.manufacturers = l_queue_new();
+
+ if (adapter->current_settings & BTP_GAP_SETTING_CONNECTABLE)
+ ad.type = l_strdup("peripheral");
+ else
+ ad.type = l_strdup("broadcast");
+
+ if (cp->adv_data_len > 0)
+ create_advertising_data(cp->adv_data_len, cp->data);
+ if (cp->scan_rsp_len > 0)
+ create_scan_response(cp->scan_rsp_len,
+ cp->data + cp->scan_rsp_len);
+
+ if (!l_dbus_proxy_method_call(adapter->ad_proxy,
+ "RegisterAdvertisement",
+ start_advertising_setup,
+ start_advertising_reply,
+ NULL, NULL)) {
+ if (!l_dbus_object_remove_interface(dbus, AD_PATH, AD_IFACE))
+ l_info("Unable to remove ad instance");
+ if (!l_dbus_unregister_interface(dbus, AD_IFACE))
+ l_info("Unable to unregister ad interface");
+
+ goto failed;
+ }
+
+ return;
+
+failed:
+ btp_send_error(btp, BTP_GAP_SERVICE, index, status);
+}
+
+static void stop_advertising_reply(struct l_dbus_proxy *proxy,
+ struct l_dbus_message *result,
+ void *user_data)
+{
+ const char *path = l_dbus_proxy_get_path(proxy);
+ struct btp_adapter *adapter = find_adapter_by_path(path);
+ uint32_t new_settings;
+
+ if (!adapter)
+ return;
+
+ if (l_dbus_message_is_error(result)) {
+ const char *name;
+
+ l_dbus_message_get_error(result, &name, NULL);
+
+ l_error("Failed to stop advertising %s (%s)",
+ l_dbus_proxy_get_path(proxy), name);
+ return;
+ }
+
+ if (!l_dbus_object_remove_interface(dbus, AD_PATH, AD_IFACE))
+ l_info("Unable to remove ad instance");
+ if (!l_dbus_object_remove_interface(dbus, AD_PATH,
+ L_DBUS_INTERFACE_PROPERTIES))
+ l_info("Unable to remove propety instance");
+ if (!l_dbus_unregister_interface(dbus, AD_IFACE))
+ l_info("Unable to unregister ad interface");
+
+ new_settings = adapter->current_settings;
+ new_settings &= ~BTP_GAP_SETTING_ADVERTISING;
+ update_current_settings(adapter, new_settings);
+
+ ad_cleanup();
+
+ btp_send(btp, BTP_GAP_SERVICE, BTP_OP_GAP_STOP_ADVERTISING,
+ adapter->index, sizeof(new_settings),
+ &new_settings);
+}
+
+static void btp_gap_stop_advertising(uint8_t index, const void *param,
+ uint16_t length, void *user_data)
+{
+ struct btp_adapter *adapter = find_adapter_by_index(index);
+ uint8_t status = BTP_ERROR_FAIL;
+ bool prop;
+
+ if (!adapter) {
+ status = BTP_ERROR_INVALID_INDEX;
+ goto failed;
+ }
+
+ if (!l_dbus_proxy_get_property(adapter->proxy, "Powered", "b", &prop) ||
+ !prop || !ad.registered)
+ goto failed;
+
+ if (adapter->ad_proxy) {
+ if (!l_dbus_proxy_method_call(adapter->ad_proxy,
+ "UnregisterAdvertisement",
+ unreg_advertising_setup,
+ stop_advertising_reply,
+ NULL, NULL)) {
+ status = BTP_ERROR_FAIL;
+ goto failed;
+ }
+ }
+
+ return;
+
+failed:
+ btp_send_error(btp, BTP_GAP_SERVICE, index, status);
+}
+
static void start_discovery_reply(struct l_dbus_proxy *proxy,
struct l_dbus_message *result,
void *user_data)
@@ -728,6 +1365,12 @@ static void register_gap_service(void)
btp_register(btp, BTP_GAP_SERVICE, BTP_OP_GAP_SET_BONDABLE,
btp_gap_set_bondable, NULL, NULL);
+ btp_register(btp, BTP_GAP_SERVICE, BTP_OP_GAP_START_ADVERTISING,
+ btp_gap_start_advertising, NULL, NULL);
+
+ btp_register(btp, BTP_GAP_SERVICE, BTP_OP_GAP_STOP_ADVERTISING,
+ btp_gap_stop_advertising, NULL, NULL);
+
btp_register(btp, BTP_GAP_SERVICE, BTP_OP_GAP_START_DISCOVERY,
btp_gap_start_discovery, NULL, NULL);
@@ -1124,6 +1767,12 @@ static void client_ready(struct l_dbus_client *client, void *user_data)
BTP_INDEX_NON_CONTROLLER, 0, NULL);
}
+static void ready_callback(void *user_data)
+{
+ if (!l_dbus_object_manager_enable(dbus))
+ l_info("Unable to register the ObjectManager");
+}
+
static void usage(void)
{
l_info("btpclient - Bluetooth tester");
@@ -1148,7 +1797,6 @@ int main(int argc, char *argv[])
{
struct l_dbus_client *client;
struct l_signal *signal;
- struct l_dbus *dbus;
sigset_t mask;
int opt;
@@ -1192,6 +1840,7 @@ int main(int argc, char *argv[])
signal = l_signal_create(&mask, signal_handler, NULL, NULL);
dbus = l_dbus_new_default(L_DBUS_SYSTEM_BUS);
+ l_dbus_set_ready_handler(dbus, ready_callback, NULL, NULL);
client = l_dbus_client_new(dbus, "org.bluez", "/org/bluez");
l_dbus_client_set_connect_handler(client, client_connected, NULL, NULL);
--
2.13.6
--
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