#!/bin/bash

if [ -z "$_ROKU_SHELL_DIR" ]; then
    _ROKU_SHELL_DIR=$(dirname $(realpath $(readlink -f "${BASH_SOURCE[0]}" )))
fi
source $_ROKU_SHELL_DIR/_roku_shared.sh
source $_ROKU_SHELL_DIR/_roku_lt.sh
source $_ROKU_SHELL_DIR/_roku_build.sh

###############################################################################
#
#   Web server related
#
_roku_webserver_ip()
{
    ip route get "$1" | sed -n "s/.* src \([\.0-9]*\) .*/\1/p"
}

_roku_webserver_relative_path()
{
    [ -z "$ROKU_WEB_DIR" ] && echo "ROKU_WEB_DIR must be defined" >&2 && exit 1
    realpath --relative-to="$ROKU_WEB_DIR" "$1"
}


###############################################################################
#
#   Helper functions
#

__set_master_ip()
{
    MASTER_IP=$(_roku_webserver_ip $ROKU_DEV_TARGET)
}

__netcat()
{
    if [ "$1" != "" ]; then
        netcat -t $ROKU_DEV_TARGET $1
    else
        netcat -t $ROKU_DEV_TARGET 23
    fi
}

__app_cmd()
{
echo "$1
exit" | __netcat 8080
}

__device_cmd()
{
    echo "$1; exit" | __netcat
}

_roku_device_platform()
{
    [ -z "$ROKU_DEV_TARGET" ] && echo "ROKU_DEV_TARGET must be defined" >&2 && exit 1
    __device_cmd "echo \$ROKU_PLATFORM" | tail -1 | tr -d '\r\n'
}

_check_roku_env()
{
    [ -z "$ROKU_DEV_TARGET" ] && echo "ROKU_DEV_TARGET must be defined. Run 'roku device' to setup." >&2 && exit 1
    [ -z "$ROKU_DEV_PLATFORM" ] && echo "ROKU_DEV_PLATFORM must be defined. Run 'roku device' to setup." >&2 && exit 1
}


###############################################################################
#
#   Run commands on active device
#
_roku_telnet()
{
    _check_roku_env

    telnet "$ROKU_DEV_TARGET" $1
}

_roku_flash()
{
    _check_roku_env

    [ -z "$ROKU_DEV_TARGET" ] && echo "ROKU_DEV_TARGET must be defined" >&2 && exit 1
    [ -z "$ROKU_DEV_PLATFORM" ] && echo "ROKU_DEV_PLATFORM must be defined. Run 'roku device' to setup." >&2 && exit 1
    local ACRAMFS_WEB_PATH=$1
    local WEBSERVER_IP=$(_roku_webserver_ip $ROKU_DEV_TARGET)
    if [ -z "$ACRAMFS_WEB_PATH" ]; then
        local REPO_ROOT=$(_roku_repo_root .)
        local ACRAMFS=$(_roku_repo_acramfs_location $REPO_ROOT $ROKU_DEV_PLATFORM)
        [ ! -f "$ACRAMFS" ] && echo "No acramfs found: $ACRAMFS" >&2 && exit 1
        ACRAMFS_WEB_PATH=$(_roku_webserver_relative_path $ACRAMFS)
        [ -z "$ACRAMFS_WEB_PATH" ] && exit 1
    fi
    echo "Flashing $ACRAMFS_WEB_PATH"
    __device_cmd ". /nvram/san; export MASTER_IP=$WEBSERVER_IP; rokuflash $ACRAMFS_WEB_PATH"
}

# Side loaded applications:
# 8085 dev_ui_console
# 8086 dev_background_console
# 8087 dev_screensaver_console
# 8088 dev_getcontent_console
# 8089 dev_voice_adapter_console
#
# Server loaded applications:
# 8885 ui_console
# 8886 background_console          (including NDK)
# 8887 screensaver_console
# 8888 getcontent_console          (eg, for 54383,  DFP Ad Service)
# 8889 voice_adapter_console
_roku_log()
{
    _check_roku_env

    __device_cmd "setconsole /dev/pts/0"
}

_roku_loglog()
{
    _check_roku_env

    __netcat $1
}

_roku_reboot()
{
    _check_roku_env

    __device_cmd "reboot"
}

_roku_san_update()
{
    _check_roku_env
    [ -z "$ROKU_WEB_PREFIX" ] && echo "ROKU_WEB_PREFIX must be defined." >&2 && exit 1

    local SAN_LOCATION=$_ROKU_SHELL_DIR/san
    [ ! -f "$SAN_LOCATION" ] && echo "SAN script is not found: $SAN_LOCATION" >&2 && exit 1

    local WEBSERVER_IP=$(_roku_webserver_ip $ROKU_DEV_TARGET)
    local SAN_URL="http://$WEBSERVER_IP/$ROKU_WEB_PREFIX/$(_roku_webserver_relative_path $SAN_LOCATION)"
    __device_cmd "wget -O /nvram/san $SAN_URL; source /nvram/san; setup_san"
}

###############################################################################
#
#   Retrieve audio.
#
_roku_audcap()
{
    _check_roku_env
    [ -z "$1" ] && echo "Syntax: roku audcap <filename>" >&2 && exit 1

    __set_master_ip
    __app_cmd "audcap record start 00"
    echo -n "Press Enter to stop capture."
    read
    __app_cmd "audcap record stop"
    __device_cmd "tftp -p -r $1.pcm -l /tmp/audcap_audio.pcm $MASTER_IP"
    sox -t raw -r 48000 -b 16 -c 2 -e signed-integer $1.pcm $1.wav
}

###############################################################################
#
#   Debug app
#
_roku_gdb_attach()
{
    _check_roku_env

    __device_cmd "/nvram/tools/gdbserver :5555 --attach \$(pgrep Application)"
}

_roku_gdb()
{
    _check_roku_env

    # __device_cmd "/tmp/tools/gdbserver :5555 --attach \$(pgrep Application)" &
    # sleep 2
    gdb-multiarch \
        -ex "set non-stop off" \
        -ex "set pagination off" \
        -ex "set solib-absolute-prefix $PWD/port/realtek/stark/$ROKU_DEV_PLATFORM/dist/rootfs" \
        -ex "set sysroot $PWD/port/realtek/stark/$ROKU_DEV_PLATFORM/dist/rootfs" \
        -ex "set substitute-path . $PWD" \
        -ex "target remote $ROKU_DEV_TARGET:5555"

    #    -ex "set solib-absolute-prefix $PWD/port/realtek/stark/$ROKU_DEV_PLATFORM/dist/rootfs" \
    #    -ex "set sysroot $PWD/port/realtek/stark/$ROKU_DEV_PLATFORM/dist/rootfs"
}

###############################################################################
#
#   Work with channels.
#
_roku_token_install()
{
    _check_roku_env
    [ ! -f "$1" ] && echo "usage: install_auth_toke <auth token file> \n ROKU_DEV_TARGET=${ROKU_DEV_TARGET}" && return 0

    curl --data-binary @$1 http://${ROKU_DEV_TARGET}:8060/token/install
}

_roku_sideload()
{
    _check_roku_env
    [ ! -f "$1" ] && echo "usage: sideload <file> \n ${ROKU_DEV_TARGET}=${ROKU_DEV_TARGET}" && return 0

    curl --anyauth --user "rokudev:${DEVPASSWORD}" -F "mysubmit=Install_Netflix" -F "archive=@$1" http://${ROKU_DEV_TARGET}/plugin_install
}

###############################################################################
#
#  Misc
#

_roku_wget()
{
    [ -z "$1" ] && echo "usage: roku_wget <url>" && return 0
    if [ -z "$ROKU_CORP_PASSWORD" ]; then
        local USER_PASSWORD="--ask-password"
        echo "NOTE: run 'roku wget pass' to set password."
    else
        local USER_PASSWORD="--password=$ROKU_CORP_PASSWORD"
    fi
    # wget --no-check-certificate --user=vkhachatryan $USER_PASSWORD "$@"
    wget --user=vkhachatryan $USER_PASSWORD "$@"
}

#  _roku_wget_pass() sets corp password. It is  defined in the
#  _roku_shaed.sh as it need to set env on the shell level.

###############################################################################
#
# Dispatch commands.
#

_roku_help()
{
    echo "Command is not recognised."
}

_ROKU_DEFAULT_DISPATCH_FUNC=_roku_help
_roku_dispatch "$@"