First entry for bdtool
diff --git a/tools/bdtool/adapter.c b/tools/bdtool/adapter.c
new file mode 100644
index 0000000..8bf111f
--- /dev/null
+++ b/tools/bdtool/adapter.c
@@ -0,0 +1,302 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2014 Google, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+#include "base.h"
+#include "btcore/include/bdaddr.h"
+#include "btcore/include/property.h"
+#include "support/adapter.h"
+#include "support/callbacks.h"
+
+static bt_state_t state;
+static int property_count = 0;
+static bt_property_t *properties = NULL;
+static bt_discovery_state_t discovery_state;
+static bt_acl_state_t acl_state;
+static bt_bond_state_t bond_state;
+
+static void parse_properties(int num_properties, bt_property_t *property);
+
+// Returns the current adapter state.
+bt_state_t adapter_get_state() {
+ return state;
+}
+
+// Returns the number of adapter properties.
+int adapter_get_property_count() {
+ return property_count;
+}
+
+// Returns the specified property.
+bt_property_t *adapter_get_property(bt_property_type_t type) {
+ for (int i = 0; i < property_count; ++i) {
+ if (properties[i].type == type) {
+ return &properties[i];
+ }
+ }
+
+ return NULL;
+}
+
+// Returns the device discovery state.
+bt_discovery_state_t adapter_get_discovery_state() {
+ return discovery_state;
+}
+
+// Returns the device acl state.
+bt_acl_state_t adapter_get_acl_state() {
+ return acl_state;
+}
+
+// Returns the device bond state.
+bt_bond_state_t adapter_get_bond_state() {
+ return bond_state;
+}
+
+// callback
+void acl_state_changed(bt_status_t status, bt_bdaddr_t *remote_bd_addr, bt_acl_state_t state) {
+ acl_state = state;
+ CALLBACK_RET();
+}
+
+// callback
+void adapter_properties(bt_status_t status,
+ int num_properties,
+ bt_property_t *new_properties) {
+ property_free_array(properties, property_count);
+ properties = property_copy_array(new_properties, num_properties);
+ property_count = num_properties;
+
+ CALLBACK_RET();
+}
+
+// callback
+void adapter_state_changed(bt_state_t new_state) {
+ state = new_state;
+ CALLBACK_RET();
+}
+
+// callback
+void bond_state_changed(bt_status_t status,
+ bt_bdaddr_t *bdaddr,
+ bt_bond_state_t state) {
+ char buf[18];
+ bond_state = state;
+
+ const char *state_name = "Bond state unknown";
+ switch (bond_state) {
+ case BT_BOND_STATE_NONE:
+ state_name = "Bond state none";
+ break;
+
+ case BT_BOND_STATE_BONDING:
+ state_name = "Bond state bonding";
+ break;
+
+ case BT_BOND_STATE_BONDED:
+ state_name = "Bond state bonded";
+ break;
+
+ // default none
+ }
+ fprintf(stdout, "Bond state changed callback addr:%s state:%s\n", bdaddr_to_string(bdaddr, buf, sizeof(buf)), state_name);
+
+ CALLBACK_RET();
+}
+
+// callback
+void device_found(int num_properties, bt_property_t *property) {
+ fprintf(stdout, "Device found num_properties:%d\n", num_properties);
+ parse_properties(num_properties, property);
+
+ CALLBACK_RET();
+}
+
+// callback
+void discovery_state_changed(bt_discovery_state_t state) {
+ const char *state_name = "Unknown";
+ discovery_state = state;
+
+ switch (discovery_state) {
+ case BT_DISCOVERY_STOPPED:
+ state_name = "Discovery stopped";
+ break;
+
+ case BT_DISCOVERY_STARTED:
+ state_name = "Discovery started";
+ break;
+
+ // default omitted
+ }
+ fprintf(stdout, "Discover state %s\n", state_name);
+
+ CALLBACK_RET();
+}
+
+// callback
+void remote_device_properties(bt_status_t status,
+ bt_bdaddr_t *bdaddr,
+ int num_properties,
+ bt_property_t *properties) {
+ char buf[18];
+ fprintf(stdout, "Device found bdaddr:%s num_properties:%d\n",
+ bdaddr_to_string(bdaddr, buf, sizeof(buf)), num_properties);
+
+ parse_properties(num_properties, properties);
+
+ CALLBACK_RET();
+}
+
+// callback
+void ssp_request(
+ bt_bdaddr_t *remote_bd_addr,
+ bt_bdname_t *bd_name,
+ uint32_t cod,
+ bt_ssp_variant_t pairing_variant,
+ uint32_t pass_key) {
+ char *pairing_variant_name = "Unknown";
+
+ switch (pairing_variant) {
+ case BT_SSP_VARIANT_PASSKEY_CONFIRMATION:
+ pairing_variant_name = "Passkey confirmation";
+ break;
+ case BT_SSP_VARIANT_PASSKEY_ENTRY:
+ pairing_variant_name = "Passkey entry";
+ break;
+
+ case BT_SSP_VARIANT_CONSENT:
+ pairing_variant_name = "Passkey consent";
+ break;
+
+ case BT_SSP_VARIANT_PASSKEY_NOTIFICATION:
+ pairing_variant_name = "Passkey notification";
+ break;
+ }
+
+ fprintf(stdout, "Got ssp request device_class:%u passkey:%x pairing_variant:%s\n", cod, pass_key, pairing_variant_name);
+ char buf[18];
+ fprintf(stdout, "Device found:%s %s\n", bdaddr_to_string(remote_bd_addr, buf, sizeof(buf)), bd_name->name);
+
+
+ fprintf(stdout, "auto-accepting bond\n");
+ bool accept = true;
+ int rc = bt_interface->ssp_reply(remote_bd_addr, pairing_variant,
+ (uint8_t)accept, pass_key);
+ CALLBACK_RET();
+}
+
+// callback
+void thread_evt(bt_cb_thread_evt evt) {
+ CALLBACK_RET();
+}
+
+static void parse_properties(int num_properties, bt_property_t *property) {
+ while (num_properties-- > 0) {
+ switch(property->type) {
+ case BT_PROPERTY_BDNAME:
+ {
+ const bt_bdname_t *bdname = property_extract_bdname(property);
+ if (bdname)
+ fprintf(stdout, " name:%s\n", bdname->name);
+ }
+ break;
+
+ case BT_PROPERTY_BDADDR:
+ {
+ char buf[18];
+ const bt_bdaddr_t *bdaddr = property_extract_bdaddr(property);
+ if (bdaddr)
+ fprintf(stdout, " addr:%s\n", bdaddr_to_string(bdaddr, buf, sizeof(buf)));
+ }
+ break;
+
+ case BT_PROPERTY_UUIDS:
+ {
+ const bt_uuid_t *uuid = property_extract_uuid(property);
+ if (uuid) {
+ fprintf(stdout, " uuid:");
+ for (size_t i = 0; i < sizeof(uuid); i++) {
+ fprintf(stdout, "%02x", uuid->uu[i]);
+ }
+ fprintf(stdout, "\n");
+ }
+ }
+ break;
+
+ case BT_PROPERTY_TYPE_OF_DEVICE:
+ {
+ const bt_device_type_t *device_type = property_extract_device_type(property);
+ if (device_type) {
+ const struct {
+ const char * device_type;
+ } device_type_lookup[] = {
+ { "Unknown" },
+ { "Classic Only" },
+ { "BLE Only" },
+ { "Both Classic and BLE" },
+ };
+ bt_device_type_t idx = *device_type;
+ if (idx > BT_DEVICE_DEVTYPE_DUAL)
+ idx = 0;
+ fprintf(stdout, " device_type:%s\n", device_type_lookup[idx].device_type);
+ }
+ }
+ break;
+
+ case BT_PROPERTY_CLASS_OF_DEVICE:
+ {
+ const uint32_t device_class = property_extract_device_class(property);
+ fprintf(stdout, " device_class:%u\n", device_class);
+ }
+ break;
+
+ case BT_PROPERTY_REMOTE_RSSI:
+ {
+ const int32_t rssi = property_extract_remote_rssi(property);
+ fprintf(stdout, " rssi:%d\n", rssi);
+ }
+ break;
+
+ case BT_PROPERTY_REMOTE_FRIENDLY_NAME:
+ {
+ const bt_bdname_t *bdname = property_extract_bdname(property);
+ if (bdname)
+ fprintf(stdout, " remote_name:%s\n", bdname->name);
+ }
+ break;
+
+ case BT_PROPERTY_SERVICE_RECORD:
+ case BT_PROPERTY_ADAPTER_SCAN_MODE:
+ case BT_PROPERTY_ADAPTER_BONDED_DEVICES:
+ case BT_PROPERTY_ADAPTER_DISCOVERY_TIMEOUT:
+ case BT_PROPERTY_REMOTE_VERSION_INFO:
+ case BT_PROPERTY_LOCAL_LE_FEATURES:
+ case BT_PROPERTY_REMOTE_DEVICE_TIMESTAMP:
+ default:
+ {
+ fprintf(stderr, "Unhandled property type:%d len:%d\n", property->type, property->len);
+ uint8_t *p = (uint8_t *)property->val;
+ for (int i = 0; i < property->len; ++i, p++) {
+ fprintf(stderr, " %02x", *p);
+ }
+ if (property->len != 0)
+ fprintf(stderr, "\n");
+ }
+ }
+ property++;
+ }
+}