mirror of
https://git.kernel.org/pub/scm/bluetooth/bluez.git
synced 2024-12-03 00:54:20 +08:00
81e2fa91a3
Mostly indentation of arguments in functions and calls. Prefix p remove from puser/penum_func. Some empty lines added after closing } when needed. Magic number for string length changed to preprocessor define. Added spaces after casts.
432 lines
9.8 KiB
C
432 lines
9.8 KiB
C
/*
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* Copyright (C) 2013 Intel Corporation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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#include <stdio.h>
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#include <ctype.h>
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#include <hardware/bluetooth.h>
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#include <hardware/bt_hh.h>
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#include "if-main.h"
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#include "pollhandler.h"
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const bthh_interface_t *if_hh = NULL;
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SINTMAP(bthh_protocol_mode_t, -1, "(unknown)")
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DELEMENT(BTHH_REPORT_MODE),
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DELEMENT(BTHH_BOOT_MODE),
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DELEMENT(BTHH_UNSUPPORTED_MODE),
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ENDMAP
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SINTMAP(bthh_report_type_t, -1, "(unknown)")
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DELEMENT(BTHH_INPUT_REPORT),
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DELEMENT(BTHH_OUTPUT_REPORT),
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DELEMENT(BTHH_FEATURE_REPORT),
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ENDMAP
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SINTMAP(bthh_connection_state_t, -1, "(unknown)")
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DELEMENT(BTHH_CONN_STATE_CONNECTED),
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DELEMENT(BTHH_CONN_STATE_CONNECTING),
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DELEMENT(BTHH_CONN_STATE_DISCONNECTED),
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DELEMENT(BTHH_CONN_STATE_DISCONNECTING),
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DELEMENT(BTHH_CONN_STATE_FAILED_MOUSE_FROM_HOST),
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DELEMENT(BTHH_CONN_STATE_FAILED_KBD_FROM_HOST),
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DELEMENT(BTHH_CONN_STATE_FAILED_TOO_MANY_DEVICES),
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DELEMENT(BTHH_CONN_STATE_FAILED_NO_BTHID_DRIVER),
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DELEMENT(BTHH_CONN_STATE_FAILED_GENERIC),
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DELEMENT(BTHH_CONN_STATE_UNKNOWN),
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ENDMAP
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SINTMAP(bthh_status_t, -1, "(unknown)")
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DELEMENT(BTHH_OK),
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DELEMENT(BTHH_HS_HID_NOT_READY),
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DELEMENT(BTHH_HS_INVALID_RPT_ID),
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DELEMENT(BTHH_HS_TRANS_NOT_SPT),
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DELEMENT(BTHH_HS_INVALID_PARAM),
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DELEMENT(BTHH_HS_ERROR),
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DELEMENT(BTHH_ERR),
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DELEMENT(BTHH_ERR_SDP),
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DELEMENT(BTHH_ERR_PROTO),
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DELEMENT(BTHH_ERR_DB_FULL),
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DELEMENT(BTHH_ERR_TOD_UNSPT),
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DELEMENT(BTHH_ERR_NO_RES),
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DELEMENT(BTHH_ERR_AUTH_FAILED),
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DELEMENT(BTHH_ERR_HDL),
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ENDMAP
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static char connected_device_addr[MAX_ADDR_STR_LEN];
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/*
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* Callback for connection state change.
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* state will have one of the values from bthh_connection_state_t
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*/
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static void connection_state_cb(bt_bdaddr_t *bd_addr,
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bthh_connection_state_t state)
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{
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char addr[MAX_ADDR_STR_LEN];
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haltest_info("%s: bd_addr=%s connection_state=%s\n", __func__,
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bt_bdaddr_t2str(bd_addr, addr),
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bthh_connection_state_t2str(state));
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if (state == BTHH_CONN_STATE_CONNECTED)
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strcpy(connected_device_addr, addr);
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}
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/*
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* Callback for virtual unplug api.
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* the status of the virtual unplug
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*/
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static void virtual_unplug_cb(bt_bdaddr_t *bd_addr, bthh_status_t hh_status)
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{
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char addr[MAX_ADDR_STR_LEN];
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haltest_info("%s: bd_addr=%s hh_status=%s\n", __func__,
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bt_bdaddr_t2str(bd_addr, addr),
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bthh_status_t2str(hh_status));
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}
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/*
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* Callback for get hid info
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* hid_info will contain attr_mask, sub_class, app_id, vendor_id, product_id,
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* version, ctry_code, len
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*/
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static void hid_info_cb(bt_bdaddr_t *bd_addr, bthh_hid_info_t hid_info)
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{
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char addr[MAX_ADDR_STR_LEN];
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/* TODO: bluedroid does not seem to ever call this callback */
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haltest_info("%s: bd_addr=%s\n", __func__,
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bt_bdaddr_t2str(bd_addr, addr));
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}
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/*
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* Callback for get/set protocol api.
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* the protocol mode is one of the value from bthh_protocol_mode_t
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*/
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static void protocol_mode_cb(bt_bdaddr_t *bd_addr, bthh_status_t hh_status,
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bthh_protocol_mode_t mode)
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{
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char addr[MAX_ADDR_STR_LEN];
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haltest_info("%s: bd_addr=%s hh_status=%s mode=%s\n", __func__,
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bt_bdaddr_t2str(bd_addr, addr),
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bthh_status_t2str(hh_status),
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bthh_protocol_mode_t2str(mode));
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}
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/*
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* Callback for get/set_idle_time api.
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*/
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static void idle_time_cb(bt_bdaddr_t *bd_addr, bthh_status_t hh_status,
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int idle_rate)
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{
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char addr[MAX_ADDR_STR_LEN];
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haltest_info("%s: bd_addr=%s hh_status=%s idle_rate=%d\n", __func__,
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bt_bdaddr_t2str(bd_addr, addr),
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bthh_status_t2str(hh_status), idle_rate);
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}
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/*
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* Callback for get report api.
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* if status is ok rpt_data contains the report data
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*/
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static void get_report_cb(bt_bdaddr_t *bd_addr, bthh_status_t hh_status,
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uint8_t *rpt_data, int rpt_size)
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{
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char addr[MAX_ADDR_STR_LEN];
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/* TODO: print actual report */
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haltest_info("%s: bd_addr=%s hh_status=%s rpt_size=%d\n", __func__,
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bt_bdaddr_t2str(bd_addr, addr),
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bthh_status_t2str(hh_status), rpt_size);
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}
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static bthh_callbacks_t bthh_callbacks = {
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.size = sizeof(bthh_callbacks),
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.connection_state_cb = connection_state_cb,
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.hid_info_cb = hid_info_cb,
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.protocol_mode_cb = protocol_mode_cb,
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.idle_time_cb = idle_time_cb,
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.get_report_cb = get_report_cb,
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.virtual_unplug_cb = virtual_unplug_cb
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};
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/* init */
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static void init_p(int argc, const char **argv)
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{
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RETURN_IF_NULL(if_hh);
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EXEC(if_hh->init, &bthh_callbacks);
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}
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/* connect */
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static void connect_c(int argc, const const char **argv, enum_func *enum_func,
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void **user)
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{
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if (argc == 3) {
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*user = (void *) connected_device_addr;
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*enum_func = enum_one_string;
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}
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}
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static void connect_p(int argc, const char **argv)
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{
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bt_bdaddr_t addr;
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RETURN_IF_NULL(if_hh);
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VERIFY_ADDR_ARG(2, &addr);
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EXEC(if_hh->connect, &addr);
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}
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/* disconnect */
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/* Same completion as connect_c */
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#define disconnect_c connect_c
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static void disconnect_p(int argc, const char **argv)
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{
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bt_bdaddr_t addr;
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RETURN_IF_NULL(if_hh);
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VERIFY_ADDR_ARG(2, &addr);
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EXEC(if_hh->disconnect, &addr);
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}
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/* virtual_unplug */
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/* Same completion as connect_c */
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#define virtual_unplug_c connect_c
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static void virtual_unplug_p(int argc, const char **argv)
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{
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bt_bdaddr_t addr;
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RETURN_IF_NULL(if_hh);
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VERIFY_ADDR_ARG(2, &addr);
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EXEC(if_hh->virtual_unplug, &addr);
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}
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/* set_info */
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static void set_info_p(int argc, const char **argv)
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{
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bt_bdaddr_t addr;
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bthh_hid_info_t hid_info;
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RETURN_IF_NULL(if_hh);
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VERIFY_ADDR_ARG(2, &addr);
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/* TODO: set_info does not seem to be called anywhere */
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EXEC(if_hh->set_info, &addr, hid_info);
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}
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/* get_protocol */
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static void get_protocol_c(int argc, const const char **argv,
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enum_func *enum_func, void **user)
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{
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if (argc == 3) {
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*user = connected_device_addr;
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*enum_func = enum_one_string;
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} else if (argc == 4) {
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*user = TYPE_ENUM(bthh_protocol_mode_t);
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*enum_func = enum_defines;
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}
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}
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static void get_protocol_p(int argc, const char **argv)
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{
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bt_bdaddr_t addr;
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bthh_protocol_mode_t protocolMode;
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RETURN_IF_NULL(if_hh);
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VERIFY_ADDR_ARG(2, &addr);
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if (argc < 4) {
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haltest_error("No protocol mode specified\n");
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return;
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}
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protocolMode = str2bthh_protocol_mode_t(argv[3]);
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EXEC(if_hh->get_protocol, &addr, protocolMode);
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}
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/* set_protocol */
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/* Same completion as get_protocol_c */
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#define set_protocol_c get_protocol_c
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static void set_protocol_p(int argc, const char **argv)
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{
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bt_bdaddr_t addr;
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bthh_protocol_mode_t protocolMode;
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RETURN_IF_NULL(if_hh);
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VERIFY_ADDR_ARG(2, &addr);
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if (argc < 4) {
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haltest_error("No protocol mode specified\n");
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return;
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}
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protocolMode = str2bthh_protocol_mode_t(argv[3]);
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EXEC(if_hh->set_protocol, &addr, protocolMode);
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}
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/* get_report */
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static void get_report_c(int argc, const const char **argv,
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enum_func *enum_func, void **user)
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{
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if (argc == 3) {
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*user = connected_device_addr;
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*enum_func = enum_one_string;
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} else if (argc == 4) {
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*user = TYPE_ENUM(bthh_report_type_t);
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*enum_func = enum_defines;
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}
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}
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static void get_report_p(int argc, const char **argv)
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{
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bt_bdaddr_t addr;
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bthh_report_type_t reportType;
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uint8_t reportId;
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int bufferSize;
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RETURN_IF_NULL(if_hh);
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VERIFY_ADDR_ARG(2, &addr);
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if (argc < 4) {
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haltest_error("No report type specified\n");
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return;
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}
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reportType = str2bthh_report_type_t(argv[3]);
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if (argc < 5) {
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haltest_error("No reportId specified\n");
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return;
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}
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reportId = (uint8_t) atoi(argv[4]);
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if (argc < 6) {
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haltest_error("No bufferSize specified\n");
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return;
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}
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bufferSize = atoi(argv[5]);
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EXEC(if_hh->get_report, &addr, reportType, reportId, bufferSize);
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}
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/* set_report */
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static void set_report_c(int argc, const const char **argv,
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enum_func *enum_func, void **user)
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{
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if (argc == 3) {
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*user = connected_device_addr;
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*enum_func = enum_one_string;
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} else if (argc == 4) {
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*user = TYPE_ENUM(bthh_report_type_t);
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*enum_func = enum_defines;
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}
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}
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static void set_report_p(int argc, const char **argv)
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{
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bt_bdaddr_t addr;
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bthh_report_type_t reportType;
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RETURN_IF_NULL(if_hh);
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VERIFY_ADDR_ARG(2, &addr);
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if (argc <= 3) {
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haltest_error("No report type specified\n");
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return;
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}
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reportType = str2bthh_report_type_t(argv[3]);
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if (argc <= 4) {
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haltest_error("No report specified\n");
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return;
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}
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EXEC(if_hh->set_report, &addr, reportType, (char *) argv[4]);
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}
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/* send_data */
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static void send_data_c(int argc, const const char **argv, enum_func *enum_func,
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void **user)
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{
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if (argc == 3) {
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*user = connected_device_addr;
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*enum_func = enum_one_string;
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}
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}
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static void send_data_p(int argc, const char **argv)
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{
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bt_bdaddr_t addr;
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RETURN_IF_NULL(if_hh);
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VERIFY_ADDR_ARG(2, &addr);
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if (argc <= 3) {
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haltest_error("No data to send specified\n");
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return;
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}
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EXEC(if_hh->send_data, &addr, (char *) argv[3]);
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}
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/* cleanup */
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static void cleanup_p(int argc, const char **argv)
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{
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RETURN_IF_NULL(if_hh);
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EXECV(if_hh->cleanup);
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}
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/* Methods available in bthh_interface_t */
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static struct method methods[] = {
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STD_METHOD(init),
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STD_METHODCH(connect, "<addr>"),
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STD_METHODCH(disconnect, "<addr>"),
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STD_METHODCH(virtual_unplug, "<addr>"),
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STD_METHOD(set_info),
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STD_METHODCH(get_protocol, "<addr> <mode>"),
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STD_METHODCH(set_protocol, "<addr> <mode>"),
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STD_METHODCH(get_report, "<addr> <type> <report_id> <size>"),
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STD_METHODCH(set_report, "<addr> <type> <hex_encoded_report>"),
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STD_METHODCH(send_data, "<addr> <hex_encoded_data>"),
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STD_METHOD(cleanup),
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END_METHOD
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};
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const struct interface hh_if = {
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.name = "hidhost",
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.methods = methods
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};
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