From: Andrei Emeltchenko <andrei.emeltchenko@xxxxxxxxx>
Header describes the protocol between Android HAL threads and BlueZ
daemon.
---
android/hal_msg.h | 255 +++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 255 insertions(+)
create mode 100644 android/hal_msg.h
diff --git a/android/hal_msg.h b/android/hal_msg.h
new file mode 100644
index 0000000..c6bc883
--- /dev/null
+++ b/android/hal_msg.h
@@ -0,0 +1,255 @@
+/*
+ *
+ * BlueZ - Bluetooth protocol stack for Linux
+ *
+ * Copyright (C) 2013 Intel Corporation. All rights reserved.
+ *
+ *
+ * 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
+ *
+ */
+
+#ifndef __packed
+#define __packed __attribute__((packed))
+#endif
+
+typedef struct {
+ uint8_t b[6];
+} __packed __bdaddr_t;
+
+struct hal_msg_hdr {
+ uint8_t service_id;
+ uint8_t opcode;
+ uint16_t len;
+ uint8_t payload[0];
+} __packed;
+
+#define HAL_SERVICE_ID_CORE 0
+#define HAL_SERVICE_ID_BLUETOOTH 1
+#define HAL_SERVICE_ID_SOCK 2
+#define HAL_SERVICE_ID_HIDHOST 3
+#define HAL_SERVICE_ID_PAN 4
+#define HAL_SERVICE_ID_HANDSFREE 5
+#define HAL_SERVICE_ID_AD2P 6
+#define HAL_SERVICE_ID_HEALTH 7
+#define HAL_SERVICE_ID_AVRCP 8
+#define HAL_SERVICE_ID_GATT 9
+
+/* Core Service */
+
+#define HAL_MSG_OP_ERROR 0x00
+struct hal_msg_rp_error {
+ uint8_t status;
+} __packed;
+
+#define HAL_MSG_OP_REGISTER_MODULE 0x01
+struct hal_msg_cp_register_module {
+ uint8_t service_id;
+} __packed;
+struct hal_msg_rp_register_module {
+ uint8_t service_id;
+} __packed;
+
+#define HAL_MSG_OP_UNREGISTER_MODULE 0x02
+struct hal_msg_cp_unregister_module {
+ uint8_t service_id;
+} __packed;
+
+/* Bluetooth Core HAL API */
+
+#define HAL_MSG_OP_BT_ENABLE 0x01
+
+#define HAL_MSG_OP_BT_DISABLE 0x02
+
+#define HAL_MSG_OP_BT_GET_ADAPTER_PROPS 0x03
+
+#define HAL_MSG_OP_BT_GET_ADAPTER_PROP 0x04
+struct hal_msg_cp_bt_get_adapter_prop {
+ uint8_t type;
+} __packed;
+
+#define HAL_MSG_OP_BT_SET_ADAPTER_PROP 0x05
+struct hal_msg_cp_bt_set_adapter_prop {
+ uint8_t type;
+ uint16_t len;
+ uint8_t val[0];
+} __packed;
+
+#define HAL_MSG_OP_BT_GET_REMOTE_DEVICE_PROPS 0x06
+struct hal_msg_cp_bt_get_remote_device_props {
+ __bdaddr_t bdaddr;
+} __packed;
+
+#define HAL_MSG_OP_BT_GET_REMOTE_DEVICE_PROP 0x07
+struct hal_msg_cp_bt_get_remote_device_prop {
+ __bdaddr_t bdaddr;
+ uint8_t type;
+} __packed;
+
+#define HAL_MSG_OP_BT_SET_REMOTE_DEVICE_PROP 0x08
+struct hal_msg_cp_bt_set_remote_device_prop {
+ __bdaddr_t bdaddr;
+ uint8_t type;
+ uint16_t len;
+ uint8_t val[0];
+} __packed;
+
+#define HAL_MSG_OP_BT_GET_REMOTE_SERVICE_REC 0x09
+struct hal_msg_cp_bt_get_remote_service_rec {
+ __bdaddr_t bdaddr;
+ uint8_t uuid[16];
+} __packed;
+
+#define HAL_MSG_OP_BT_GET_REMOTE_SERVICE 0x0a
+struct hal_msg_cp_bt_get_remote_service {
+ __bdaddr_t bdaddr;
+} __packed;
+
+#define HAL_MSG_OP_BT_START_DISCOVERY 0x0b
+
+#define HAL_MSG_OP_BT_CANCEL_DISCOVERY 0x0c
+
+#define HAL_MSG_OP_BT_CREATE_BOND 0x0d
+struct hal_msg_cp_bt_create_bond {
+ __bdaddr_t bdaddr;
+} __packed;
+
+#define HAL_MSG_OP_BT_REMOVE_BOND 0x0d
+struct hal_msg_cp_bt_remove_bond {
+ __bdaddr_t bdaddr;
+} __packed;
+
+#define HAL_MSG_OP_BT_CANCEL_BOND 0x0f
+struct hal_msg_cp_bt_cancel_bond {
+ __bdaddr_t bdaddr;
+} __packed;
+
+#define HAL_MSG_OP_BT_PIN_REPLY 0x10
+struct hal_msg_cp_bt_pin_reply {
+ __bdaddr_t bdaddr;
+ uint8_t accept;
+ uint8_t pin_len;
+ uint8_t pin_code[16];
+} __packed;
+
+#define HAL_MSG_OP_BT_SSP_REPLY 0x11
+struct hal_msg_cp_bt_ssp_reply {
+ __bdaddr_t bdaddr;
+ uint8_t ssp_variant;
+ uint8_t accept;
+ uint32_t passkey;
+} __packed;
+
+#define HAL_MSG_OP_BT_DUT_MODE_CONF 0x12
+struct hal_msg_cp_bt_dut_mode_conf {
+ uint8_t enable;
+} __packed;
+
+#define HAL_MSG_OP_BT_DUT_MODE_SEND 0x13
+struct hal_msg_cp_bt_dut_mode_send {
+ uint16_t opcode;
+ uint8_t len;
+ uint8_t data[0];
+} __packed;
+
+#define HAL_MSG_OP_BT_LE_TEST_MODE 0x14
+struct hal_msg_cp_bt_le_test_mode {
+ uint16_t opcode;
+ uint8_t len;
+ uint8_t data[0];
+} __packed;
+
+/* Notifications and confirmations */
+
+#define HAL_MSG_EV_BT_ERROR 0x80
+
+#define HAL_MSG_EV_BT_ADAPTER_STATE_CHANGED 0x81
+struct hal_msg_ev_bt_adapter_state_changed {
+ uint8_t state;
+} __packed;
+
+#define HAL_MSG_EV_BT_ADAPTER_PROPS_CHANGED 0x82
+struct hal_property {
+ uint8_t type;
+ uint16_t len;
+ uint8_t val[0];
+} __packed;
+struct hal_msg_ev_bt_adapter_props_changed {
+ uint8_t status;
+ uint8_t num_props;
+ struct hal_property props[0];
+} __packed;
+
+#define HAL_MSG_EV_BT_REMOTE_DEVICE_PROPS 0x83
+struct hal_msg_ev_bt_remote_device_props {
+ uint8_t status;
+ __bdaddr_t bdaddr;
+ uint8_t num_props;
+ struct hal_property props[0];
+} __packed;
+
+#define HAL_MSG_EV_BT_DEVICE_FOUND 0x84
+struct hal_msg_ev_bt_device_found {
+ uint8_t num_props;
+ struct hal_property props[0];
+} __packed;
+
+#define HAL_MSG_EV_BT_DISCOVERY_STATE_CHANGED 0x85
+struct hal_msg_ev_bt_discovery_state_changed {
+ uint8_t state;
+} __packed;
+
+#define HAL_MSG_EV_BT_PIN_REQUEST 0x86
+struct hal_msg_ev_bt_pin_request {
+ __bdaddr_t bdaddr;
+ uint8_t name[249 - 1];
+ uint8_t class_of_dev[3];
+} __packed;
+
+#define HAL_MSG_EV_BT_SSP_REQUEST 0x87
+struct hal_msg_ev_bt_ssp_request {
+ __bdaddr_t bdaddr;
+ uint8_t name[249 - 1];
+ uint8_t class_of_dev[3];
+ uint8_t pairing_variant;
+ uint32_t passkey;
+} __packed;
+
+#define HAL_MSG_EV_BT_BOND_STATE_CHANGED 0x88
+struct hal_msg_ev_bt_bond_state_changed {
+ uint8_t status;
+ __bdaddr_t bdaddr;
+ uint8_t state;
+} __packed;
+
+#define HAL_MSG_EV_BT_ACL_STATE_CHANGED 0x89
+struct hal_msg_ev_bt_acl_state_changed {
+ uint8_t status;
+ __bdaddr_t bdaddr;
+ uint8_t state;
+} __packed;
+
+#define HAL_MSG_EV_BT_DUT_MODE_RECEIVE 0x8a
+struct hal_msg_ev_bt_dut_mode_receive {
+ uint16_t opcode;
+ uint8_t len;
+ uint8_t data[0];
+} __packed;
+
+#define HAL_MSG_EV_BT_LE_TEST_MODE 0x8b
+struct hal_msg_ev_bt_le_test_mode {
+ uint8_t status;
+ uint16_t num_packets;
+} __packed;
--
1.7.10.4
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