Enhanced bluetooth HAL with DUT mode APIs

These APIs are needed to allow the bluetooth chip to be put into DUT
mode so that RF/BB BQB tests can be run

Change-Id: Ie5be00da567bc94173f35b098abcaf6f6603a129

4 files changed, 885 insertions, 0 deletions

diff --git a/test/Android.mk b/test/Android.mk
new file mode 100644
index 0000000..3c3cb61
--- /dev/null
+++ b/test/Android.mk
@@ -0,0 +1,3 @@
+ifneq ($(TARGET_SIMULATOR),true)
+  include $(call all-subdir-makefiles)
+endif
diff --git a/test/bluedroidtest/Android.mk b/test/bluedroidtest/Android.mk
new file mode 100644
index 0000000..3c65394
--- /dev/null
+++ b/test/bluedroidtest/Android.mk
@@ -0,0 +1,66 @@
+#  Copyright (C) 2009-2012 Broadcom Corporation
+#
+#  This program is the proprietary software of Broadcom Corporation and/or its
+#  licensors, and may only be used, duplicated, modified or distributed
+#  pursuant to the terms and conditions of a separate, written license
+#  agreement executed between you and Broadcom (an "Authorized License").
+#  Except as set forth in an Authorized License, Broadcom grants no license
+#  (express or implied), right to use, or waiver of any kind with respect to
+#  the Software, and Broadcom expressly reserves all rights in and to the
+#  Software and all intellectual property rights therein.
+#  IF YOU HAVE NO AUTHORIZED LICENSE, THEN YOU HAVE NO RIGHT TO USE THIS
+#  SOFTWARE IN ANY WAY, AND SHOULD IMMEDIATELY NOTIFY BROADCOM AND DISCONTINUE
+#  ALL USE OF THE SOFTWARE.
+#
+#  Except as expressly set forth in the Authorized License,
+#
+#  1.     This program, including its structure, sequence and organization,
+#         constitutes the valuable trade secrets of Broadcom, and you shall
+#         use all reasonable efforts to protect the confidentiality thereof,
+#         and to use this information only in connection with your use of
+#         Broadcom integrated circuit products.
+#
+#  2.     TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE SOFTWARE IS PROVIDED
+#         "AS IS" AND WITH ALL FAULTS AND BROADCOM MAKES NO PROMISES,
+#         REPRESENTATIONS OR WARRANTIES, EITHER EXPRESS, IMPLIED, STATUTORY,
+#         OR OTHERWISE, WITH RESPECT TO THE SOFTWARE.  BROADCOM SPECIFICALLY
+#         DISCLAIMS ANY AND ALL IMPLIED WARRANTIES OF TITLE, MERCHANTABILITY,
+#         NONINFRINGEMENT, FITNESS FOR A PARTICULAR PURPOSE, LACK OF VIRUSES,
+#         ACCURACY OR COMPLETENESS, QUIET ENJOYMENT, QUIET POSSESSION OR
+#         CORRESPONDENCE TO DESCRIPTION. YOU ASSUME THE ENTIRE RISK ARISING OUT
+#         OF USE OR PERFORMANCE OF THE SOFTWARE.
+#
+#  3.     TO THE MAXIMUM EXTENT PERMITTED BY LAW, IN NO EVENT SHALL BROADCOM OR
+#         ITS LICENSORS BE LIABLE FOR
+#         (i)   CONSEQUENTIAL, INCIDENTAL, SPECIAL, INDIRECT, OR EXEMPLARY
+#               DAMAGES WHATSOEVER ARISING OUT OF OR IN ANY WAY RELATING TO
+#               YOUR USE OF OR INABILITY TO USE THE SOFTWARE EVEN IF BROADCOM
+#               HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES; OR
+#         (ii)  ANY AMOUNT IN EXCESS OF THE AMOUNT ACTUALLY PAID FOR THE
+#               SOFTWARE ITSELF OR U.S. $1, WHICHEVER IS GREATER. THESE
+#               LIMITATIONS SHALL APPLY NOTWITHSTANDING ANY FAILURE OF
+#               ESSENTIAL PURPOSE OF ANY LIMITED REMEDY.
+#
+LOCAL_PATH:= $(call my-dir)
+
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES:=     \
+    bluedroidtest.c
+
+LOCAL_C_INCLUDES :=
+
+LOCAL_MODULE_TAGS := eng
+
+LOCAL_MODULE:= bdt
+
+LOCAL_LDLIBS += -lpthread -ldl -llog -lreadline
+LIBS_c += -lreadline
+
+LOCAL_SHARED_LIBRARIES += libcutils   \
+                          libutils    \
+                          libhardware \
+                          libhardware_legacy
+
+include $(BUILD_EXECUTABLE)
+
diff --git a/test/bluedroidtest/README.txt b/test/bluedroidtest/README.txt
new file mode 100644
index 0000000..a443a29
--- /dev/null
+++ b/test/bluedroidtest/README.txt
@@ -0,0 +1,73 @@
+Bluedroid Test Application
+==========================
+The test application provides a small console shell interface that allows
+access to the Bluetooth HAL API library though ASCII commands. This is similar
+to how the real JNI service would operate. The primary objective of this
+application is to allow Bluetooth to be put in DUT Mode for RF/BB BQB test purposes.
+
+This application is mutually exclusive with the Java based Bluetooth.apk. Hence
+before launching the application, it should be ensured that the Settings->Bluetooth is OFF.
+
+This application is built as 'bdt' and shall be available in '/system/bin/bdt'
+
+Limitations
+===========
+1.) Settings->Bluetooth must be OFF for this application to work
+2.) Currently, only the SIG 'HCI Test Mode' commands are supported. The vendor
+specific HCI test mode commands to be added.
+
+Usage instructions
+==================
+The following section describes the various commands and their usage
+
+Launching the test application
+==============================
+$ adb shell
+root@android:/ # /system/bin/bdt
+set_aid_and_cap : pid 1183, uid 0 gid 0
+:::::::::::::::::::::::::::::::::::::::::::::::::::
+:: Bluedroid test app starting
+Loading HAL lib + extensions
+HAL library loaded (Success)
+INIT BT
+HAL REQUEST SUCCESS
+
+Enabling Bluetooth
+==================
+>enable
+ENABLE BT
+HAL REQUEST SUCCESS
+>ADAPTER STATE UPDATED : ON
+
+Enabling Test Mode (Bluetooth must be enabled for this command to work)
+======================================================================
+>enable_test_mode
+ENABLE BT TEST MODE
+HAL REQUEST SUCCESS
+>
+
+Disabling Test Mode
+===================
+>disable_test_mode
+DISABLE BT TEST MODE
+HAL REQUEST SUCCESS
+
+Exit the test application
+=========================
+>quit
+shutdown bdroid test app
+Unloading HAL lib
+HAL library unloaded (Success)
+:: Bluedroid test app terminating
+
+Help (Lists the available commands)
+===================================
+>help
+help lists all available console commands
+
+quit
+enable :: enables bluetooth
+disable :: disables bluetooth
+enable_test_mode :: enters bluedroid test mode
+disable_test_mode :: exits bluedroid test mode
+
diff --git a/test/bluedroidtest/bluedroidtest.c b/test/bluedroidtest/bluedroidtest.c
new file mode 100644
index 0000000..987b6c2
--- /dev/null
+++ b/test/bluedroidtest/bluedroidtest.c
@@ -0,0 +1,743 @@
+/************************************************************************************
+ *
+ *  Copyright (C) 2009-2012 Broadcom Corporation
+ *
+ *  This program is the proprietary software of Broadcom Corporation and/or its
+ *  licensors, and may only be used, duplicated, modified or distributed
+ *  pursuant to the terms and conditions of a separate, written license
+ *  agreement executed between you and Broadcom (an "Authorized License").
+ *  Except as set forth in an Authorized License, Broadcom grants no license
+ *  (express or implied), right to use, or waiver of any kind with respect to
+ *  the Software, and Broadcom expressly reserves all rights in and to the
+ *  Software and all intellectual property rights therein.
+ *  IF YOU HAVE NO AUTHORIZED LICENSE, THEN YOU HAVE NO RIGHT TO USE THIS
+ *  SOFTWARE IN ANY WAY, AND SHOULD IMMEDIATELY NOTIFY BROADCOM AND DISCONTINUE
+ *  ALL USE OF THE SOFTWARE.
+ *
+ *  Except as expressly set forth in the Authorized License,
+ *
+ *  1.     This program, including its structure, sequence and organization,
+ *         constitutes the valuable trade secrets of Broadcom, and you shall
+ *         use all reasonable efforts to protect the confidentiality thereof,
+ *         and to use this information only in connection with your use of
+ *         Broadcom integrated circuit products.
+ *
+ *  2.     TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE SOFTWARE IS PROVIDED
+ *         "AS IS" AND WITH ALL FAULTS AND BROADCOM MAKES NO PROMISES,
+ *         REPRESENTATIONS OR WARRANTIES, EITHER EXPRESS, IMPLIED, STATUTORY,
+ *         OR OTHERWISE, WITH RESPECT TO THE SOFTWARE.  BROADCOM SPECIFICALLY
+ *         DISCLAIMS ANY AND ALL IMPLIED WARRANTIES OF TITLE, MERCHANTABILITY,
+ *         NONINFRINGEMENT, FITNESS FOR A PARTICULAR PURPOSE, LACK OF VIRUSES,
+ *         ACCURACY OR COMPLETENESS, QUIET ENJOYMENT, QUIET POSSESSION OR
+ *         CORRESPONDENCE TO DESCRIPTION. YOU ASSUME THE ENTIRE RISK ARISING OUT
+ *         OF USE OR PERFORMANCE OF THE SOFTWARE.
+ *
+ *  3.     TO THE MAXIMUM EXTENT PERMITTED BY LAW, IN NO EVENT SHALL BROADCOM OR
+ *         ITS LICENSORS BE LIABLE FOR
+ *         (i)   CONSEQUENTIAL, INCIDENTAL, SPECIAL, INDIRECT, OR EXEMPLARY
+ *               DAMAGES WHATSOEVER ARISING OUT OF OR IN ANY WAY RELATING TO
+ *               YOUR USE OF OR INABILITY TO USE THE SOFTWARE EVEN IF BROADCOM
+ *               HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES; OR
+ *         (ii)  ANY AMOUNT IN EXCESS OF THE AMOUNT ACTUALLY PAID FOR THE
+ *               SOFTWARE ITSELF OR U.S. $1, WHICHEVER IS GREATER. THESE
+ *               LIMITATIONS SHALL APPLY NOTWITHSTANDING ANY FAILURE OF
+ *               ESSENTIAL PURPOSE OF ANY LIMITED REMEDY.
+ *
+ ************************************************************************************/
+
+/************************************************************************************
+ *
+ *  Filename:      bluedroidtest.c
+ *
+ *  Description:   Bluedroid Test application
+ *
+ ***********************************************************************************/
+
+#include <stdio.h>
+#include <dlfcn.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <string.h>
+#include <pthread.h>
+#include <unistd.h>
+#include <ctype.h>
+#include <fcntl.h>
+#include <sys/prctl.h>
+#include <linux/capability.h>
+
+#include <arpa/inet.h>
+#include <netinet/in.h>
+#include <netdb.h>
+
+#include <private/android_filesystem_config.h>
+#include <android/log.h>
+
+#include <hardware/hardware.h>
+#include <hardware/bluetooth.h>
+
+/************************************************************************************
+**  Constants & Macros
+************************************************************************************/
+
+#define PID_FILE "/data/.bdt_pid"
+
+#ifndef MAX
+#define MAX(x, y) ((x) > (y) ? (x) : (y))
+#endif
+
+#define CASE_RETURN_STR(const) case const: return #const;
+
+/************************************************************************************
+**  Local type definitions
+************************************************************************************/
+
+/************************************************************************************
+**  Static variables
+************************************************************************************/
+
+static unsigned char main_done = 0;
+static bt_status_t status;
+
+/* Main API */
+static bluetooth_device_t* bt_device;
+
+const bt_interface_t* sBtInterface = NULL;
+
+static gid_t groups[] = { AID_NET_BT, AID_INET, AID_NET_BT_ADMIN,
+                          AID_SYSTEM, AID_MISC, AID_SDCARD_RW,
+                          AID_NET_ADMIN, AID_VPN};
+
+/* Set to 1 when the Bluedroid stack is enabled */
+static unsigned char bt_enabled = 0;
+
+/************************************************************************************
+**  Static functions
+************************************************************************************/
+
+static void process_cmd(char *p, unsigned char is_job);
+static void job_handler(void *param);
+static void bdt_log(const char *fmt_str, ...);
+
+
+/************************************************************************************
+**  Externs
+************************************************************************************/
+
+/************************************************************************************
+**  Functions
+************************************************************************************/
+
+
+/************************************************************************************
+**  Shutdown helper functions
+************************************************************************************/
+
+static void bdt_shutdown(void)
+{
+    bdt_log("shutdown bdroid test app\n");
+    main_done = 1;
+}
+
+
+/*****************************************************************************
+** Android's init.rc does not yet support applying linux capabilities
+*****************************************************************************/
+
+static void config_permissions(void)
+{
+    struct __user_cap_header_struct header;
+    struct __user_cap_data_struct cap;
+
+    bdt_log("set_aid_and_cap : pid %d, uid %d gid %d", getpid(), getuid(), getgid());
+
+    header.pid = 0;
+
+    prctl(PR_SET_KEEPCAPS, 1, 0, 0, 0);
+
+    setuid(AID_BLUETOOTH);
+    setgid(AID_BLUETOOTH);
+
+    header.version = _LINUX_CAPABILITY_VERSION;
+
+    cap.effective = cap.permitted =  cap.inheritable =
+                    1 << CAP_NET_RAW |
+                    1 << CAP_NET_ADMIN |
+                    1 << CAP_NET_BIND_SERVICE |
+                    1 << CAP_SYS_RAWIO |
+                    1 << CAP_SYS_NICE |
+                    1 << CAP_SETGID;
+
+    capset(&header, &cap);
+    setgroups(sizeof(groups)/sizeof(groups[0]), groups);
+}
+
+
+
+/*****************************************************************************
+**   Logger API
+*****************************************************************************/
+
+void bdt_log(const char *fmt_str, ...)
+{
+    static char buffer[1024];
+    va_list ap;
+
+    va_start(ap, fmt_str);
+    vsnprintf(buffer, 1024, fmt_str, ap);
+    va_end(ap);
+
+    fprintf(stdout, "%s\n", buffer);
+}
+
+/*******************************************************************************
+ ** Misc helper functions
+ *******************************************************************************/
+static const char* dump_bt_status(bt_status_t status)
+{
+    switch(status)
+    {
+        CASE_RETURN_STR(BT_STATUS_SUCCESS)
+        CASE_RETURN_STR(BT_STATUS_FAIL)
+        CASE_RETURN_STR(BT_STATUS_NOT_READY)
+        CASE_RETURN_STR(BT_STATUS_NOMEM)
+        CASE_RETURN_STR(BT_STATUS_BUSY)
+        CASE_RETURN_STR(BT_STATUS_UNSUPPORTED)
+
+        default:
+            return "unknown status code";
+    }
+}
+
+static void hex_dump(char *msg, void *data, int size, int trunc)
+{
+    unsigned char *p = data;
+    unsigned char c;
+    int n;
+    char bytestr[4] = {0};
+    char addrstr[10] = {0};
+    char hexstr[ 16*3 + 5] = {0};
+    char charstr[16*1 + 5] = {0};
+
+    bdt_log("%s  \n", msg);
+
+    /* truncate */
+    if(trunc && (size>32))
+        size = 32;
+
+    for(n=1;n<=size;n++) {
+        if (n%16 == 1) {
+            /* store address for this line */
+            snprintf(addrstr, sizeof(addrstr), "%.4x",
+               ((unsigned int)p-(unsigned int)data) );
+        }
+
+        c = *p;
+        if (isalnum(c) == 0) {
+            c = '.';
+        }
+
+        /* store hex str (for left side) */
+        snprintf(bytestr, sizeof(bytestr), "%02X ", *p);
+        strncat(hexstr, bytestr, sizeof(hexstr)-strlen(hexstr)-1);
+
+        /* store char str (for right side) */
+        snprintf(bytestr, sizeof(bytestr), "%c", c);
+        strncat(charstr, bytestr, sizeof(charstr)-strlen(charstr)-1);
+
+        if(n%16 == 0) {
+            /* line completed */
+            bdt_log("[%4.4s]   %-50.50s  %s\n", addrstr, hexstr, charstr);
+            hexstr[0] = 0;
+            charstr[0] = 0;
+        } else if(n%8 == 0) {
+            /* half line: add whitespaces */
+            strncat(hexstr, "  ", sizeof(hexstr)-strlen(hexstr)-1);
+            strncat(charstr, " ", sizeof(charstr)-strlen(charstr)-1);
+        }
+        p++; /* next byte */
+    }
+
+    if (strlen(hexstr) > 0) {
+        /* print rest of buffer if not empty */
+        bdt_log("[%4.4s]   %-50.50s  %s\n", addrstr, hexstr, charstr);
+    }
+}
+
+/*******************************************************************************
+ ** Console helper functions
+ *******************************************************************************/
+
+void skip_blanks(char **p)
+{
+  while (**p == ' ')
+    (*p)++;
+}
+
+uint32_t get_int(char **p, int DefaultValue)
+{
+  uint32_t Value = 0;
+  unsigned char   UseDefault;
+
+  UseDefault = 1;
+  skip_blanks(p);
+
+  while ( ((**p)<= '9' && (**p)>= '0') )
+    {
+      Value = Value * 10 + (**p) - '0';
+      UseDefault = 0;
+      (*p)++;
+    }
+
+  if (UseDefault)
+    return DefaultValue;
+  else
+    return Value;
+}
+
+int get_signed_int(char **p, int DefaultValue)
+{
+  int    Value = 0;
+  unsigned char   UseDefault;
+  unsigned char  NegativeNum = 0;
+
+  UseDefault = 1;
+  skip_blanks(p);
+
+  if ( (**p) == '-')
+    {
+      NegativeNum = 1;
+      (*p)++;
+    }
+  while ( ((**p)<= '9' && (**p)>= '0') )
+    {
+      Value = Value * 10 + (**p) - '0';
+      UseDefault = 0;
+      (*p)++;
+    }
+
+  if (UseDefault)
+    return DefaultValue;
+  else
+    return ((NegativeNum == 0)? Value : -Value);
+}
+
+void get_str(char **p, char *Buffer)
+{
+  skip_blanks(p);
+
+  while (**p != 0 && **p != ' ')
+    {
+      *Buffer = **p;
+      (*p)++;
+      Buffer++;
+    }
+
+  *Buffer = 0;
+}
+
+uint32_t get_hex(char **p, int DefaultValue)
+{
+  uint32_t Value = 0;
+  unsigned char   UseDefault;
+
+  UseDefault = 1;
+  skip_blanks(p);
+
+  while ( ((**p)<= '9' && (**p)>= '0') ||
+          ((**p)<= 'f' && (**p)>= 'a') ||
+          ((**p)<= 'F' && (**p)>= 'A') )
+    {
+      if (**p >= 'a')
+        Value = Value * 16 + (**p) - 'a' + 10;
+      else if (**p >= 'A')
+        Value = Value * 16 + (**p) - 'A' + 10;
+      else
+        Value = Value * 16 + (**p) - '0';
+      UseDefault = 0;
+      (*p)++;
+    }
+
+  if (UseDefault)
+    return DefaultValue;
+  else
+    return Value;
+}
+
+void get_bdaddr(const char *str, bt_bdaddr_t *bd) {
+    char *d = ((char *)bd), *endp;
+    int i;
+    for(i = 0; i < 6; i++) {
+        *d++ = strtol(str, &endp, 16);
+        if (*endp != ':' && i != 5) {
+            memset(bd, 0, sizeof(bt_bdaddr_t));
+            return;
+        }
+        str = endp + 1;
+    }
+}
+
+#define is_cmd(str) ((strlen(str) == strlen(cmd)) && strncmp((const char *)&cmd, str, strlen(str)) == 0)
+#define if_cmd(str)  if (is_cmd(str))
+
+typedef void (t_console_cmd_handler) (char *p);
+
+typedef struct {
+    const char *name;
+    t_console_cmd_handler *handler;
+    const char *help;
+    unsigned char is_job;
+} t_cmd;
+
+
+const t_cmd console_cmd_list[];
+static int console_cmd_maxlen = 0;
+
+static void cmdjob_handler(void *param)
+{
+    char *job_cmd = (char*)param;
+
+    bdt_log("cmdjob starting (%s)", job_cmd);
+
+    process_cmd(job_cmd, 1);
+
+    bdt_log("cmdjob terminating");
+
+    free(job_cmd);
+}
+
+static int create_cmdjob(char *cmd)
+{
+    pthread_t thread_id;
+    char *job_cmd;
+
+    job_cmd = malloc(strlen(cmd)+1); /* freed in job handler */
+    strcpy(job_cmd, cmd);
+
+    if (pthread_create(&thread_id, NULL,
+                       (void*)cmdjob_handler, (void*)job_cmd)!=0)
+      perror("pthread_create");
+
+    return 0;
+}
+
+/*******************************************************************************
+ ** Load stack lib
+ *******************************************************************************/
+
+int HAL_load(void)
+{
+    int err = 0;
+
+    hw_module_t* module;
+    hw_device_t* device;
+
+    bdt_log("Loading HAL lib + extensions");
+
+    err = hw_get_module(BT_HARDWARE_MODULE_ID, (hw_module_t const**)&module);
+    if (err == 0)
+    {
+        err = module->methods->open(module, BT_HARDWARE_MODULE_ID, &device);
+        if (err == 0) {
+            bt_device = (bluetooth_device_t *)device;
+            sBtInterface = bt_device->get_bluetooth_interface();
+        }
+    }
+
+    bdt_log("HAL library loaded (%s)", strerror(err));
+
+    return err;
+}
+
+int HAL_unload(void)
+{
+    int err = 0;
+
+    bdt_log("Unloading HAL lib");
+
+    sBtInterface = NULL;
+
+    bdt_log("HAL library unloaded (%s)", strerror(err));
+
+    return err;
+}
+
+/*******************************************************************************
+ ** HAL test functions & callbacks
+ *******************************************************************************/
+
+void setup_test_env(void)
+{
+    int i = 0;
+
+    while (console_cmd_list[i].name != NULL)
+    {
+        console_cmd_maxlen = MAX(console_cmd_maxlen, (int)strlen(console_cmd_list[i].name));
+        i++;
+    }
+}
+
+void check_return_status(bt_status_t status)
+{
+    if (status != BT_STATUS_SUCCESS)
+    {
+        bdt_log("HAL REQUEST FAILED status : %d (%s)", status, dump_bt_status(status));
+    }
+    else
+    {
+        bdt_log("HAL REQUEST SUCCESS");
+    }
+}
+
+static void adapter_state_changed(bt_state_t state)
+{
+    bdt_log("ADAPTER STATE UPDATED : %s", (state == BT_STATE_OFF)?"OFF":"ON");
+    if (state == BT_STATE_ON) {
+        bt_enabled = 1;
+    } else {
+        bt_enabled = 0;
+    }
+}
+
+static void dut_mode_recv(uint16_t opcode, uint8_t *buf, uint8_t len)
+{
+    bdt_log("DUT MODE RECV : NOT IMPLEMENTED");
+}
+
+static bt_callbacks_t bt_callbacks = {
+    sizeof(bt_callbacks_t),
+    adapter_state_changed,
+    NULL, /*adapter_properties_cb */
+    NULL, /* remote_device_properties_cb */
+    NULL, /* device_found_cb */
+    NULL, /* discovery_state_changed_cb */
+    NULL, /* pin_request_cb  */
+    NULL, /* ssp_request_cb  */
+    NULL, /*bond_state_changed_cb */
+    NULL, /* acl_state_changed_cb */
+    NULL, /* thread_evt_cb */
+    dut_mode_recv, /*dut_mode_recv_cb */
+};
+
+void bdt_init(void)
+{
+    bdt_log("INIT BT ");
+    status = sBtInterface->init(&bt_callbacks);
+    check_return_status(status);
+}
+
+void bdt_enable(void)
+{
+    bdt_log("ENABLE BT");
+    if (bt_enabled) {
+        bdt_log("Bluetooth is already enabled");
+        return;
+    }
+    status = sBtInterface->enable();
+
+    check_return_status(status);
+}
+
+void bdt_disable(void)
+{
+    bdt_log("DISABLE BT");
+    if (!bt_enabled) {
+        bdt_log("Bluetooth is already disabled");
+        return;
+    }
+    status = sBtInterface->disable();
+
+    check_return_status(status);
+}
+void bdt_dut_mode_configure(char *p)
+{
+    int32_t mode = -1;
+
+    bdt_log("BT DUT MODE CONFIGURE");
+    if (!bt_enabled) {
+        bdt_log("Bluetooth must be enabled for test_mode to work.");
+        return;
+    }
+    mode = get_signed_int(&p, mode);
+    if ((mode != 0) && (mode != 1)) {
+        bdt_log("Please specify mode: 1 to enter, 0 to exit");
+        return;
+    }
+    status = sBtInterface->dut_mode_configure(mode);
+
+    check_return_status(status);
+}
+
+void bdt_cleanup(void)
+{
+    bdt_log("CLEANUP");
+    sBtInterface->cleanup();
+}
+
+/*******************************************************************************
+ ** Console commands
+ *******************************************************************************/
+
+void do_help(char *p)
+{
+    int i = 0;
+    int max = 0;
+    char line[128];
+    int pos = 0;
+
+    while (console_cmd_list[i].name != NULL)
+    {
+        pos = sprintf(line, "%s", (char*)console_cmd_list[i].name);
+        bdt_log("%s %s\n", (char*)line, (char*)console_cmd_list[i].help);
+        i++;
+    }
+}
+
+void do_quit(char *p)
+{
+    bdt_shutdown();
+}
+
+/*******************************************************************
+ *
+ *  BT TEST  CONSOLE COMMANDS
+ *
+ *  Parses argument lists and passes to API test function
+ *
+*/
+
+void do_init(char *p)
+{
+    bdt_init();
+}
+
+void do_enable(char *p)
+{
+    bdt_enable();
+}
+
+void do_disable(char *p)
+{
+    bdt_disable();
+}
+void do_dut_mode_configure(char *p)
+{
+    bdt_dut_mode_configure(p);
+}
+
+void do_cleanup(char *p)
+{
+    bdt_cleanup();
+}
+
+/*******************************************************************
+ *
+ *  CONSOLE COMMAND TABLE
+ *
+*/
+
+const t_cmd console_cmd_list[] =
+{
+    /*
+     * INTERNAL
+     */
+
+    { "help", do_help, "lists all available console commands", 0 },
+    { "quit", do_quit, "", 0},
+
+    /*
+     * API CONSOLE COMMANDS
+     */
+
+     /* Init and Cleanup shall be called automatically */
+    { "enable", do_enable, ":: enables bluetooth", 0 },
+    { "disable", do_disable, ":: disables bluetooth", 0 },
+    { "dut_mode_configure", do_dut_mode_configure, ":: DUT mode - 1 to enter,0 to exit", 0 },
+
+    /* add here */
+
+    /* last entry */
+    {NULL, NULL, "", 0},
+};
+
+/*
+ * Main console command handler
+*/
+
+static void process_cmd(char *p, unsigned char is_job)
+{
+    char cmd[64];
+    int i = 0;
+    char *p_saved = p;
+
+    get_str(&p, cmd);
+
+    /* table commands */
+    while (console_cmd_list[i].name != NULL)
+    {
+        if (is_cmd(console_cmd_list[i].name))
+        {
+            if (!is_job && console_cmd_list[i].is_job)
+                create_cmdjob(p_saved);
+            else
+            {
+                console_cmd_list[i].handler(p);
+            }
+            return;
+        }
+        i++;
+    }
+    bdt_log("%s : unknown command\n", p_saved);
+    do_help(NULL);
+}
+
+int main (int argc, char * argv[])
+{
+    int opt;
+    char cmd[128];
+    int args_processed = 0;
+    int pid = -1;
+
+    config_permissions();
+    bdt_log("\n:::::::::::::::::::::::::::::::::::::::::::::::::::");
+    bdt_log(":: Bluedroid test app starting");
+
+    if ( HAL_load() < 0 ) {
+        perror("HAL failed to initialize, exit\n");
+        unlink(PID_FILE);
+        exit(0);
+    }
+
+    setup_test_env();
+
+    /* Automatically perform the init */
+    bdt_init();
+
+    while(!main_done)
+    {
+        char line[128];
+
+        /* command prompt */
+        printf( ">" );
+        fflush(stdout);
+
+        fgets (line, 128, stdin);
+
+        if (line[0]!= '\0')
+        {
+            /* remove linefeed */
+            line[strlen(line)-1] = 0;
+
+            process_cmd(line, 0);
+            memset(line, '\0', 128);
+        }
+    }
+
+    /* FIXME: Commenting this out as for some reason, the application does not exit otherwise*/
+    //bdt_cleanup();
+
+    HAL_unload();
+
+    bdt_log(":: Bluedroid test app terminating");
+
+    return 0;
+}