##--------------------------------------------------------------------
## EMQ X Gateway configurations
##--------------------------------------------------------------------

## TODO: These configuration options are temporary example here.
## In the final version, it will be commented out.

gateway.stomp {

  ## How long time the connection will be disconnected if the
  ## connection is established but no bytes received
  idle_timeout = 30s

  ## To control whether write statistics data into ETS table
  ## for dashbord to read.
  enable_stats = true

  ## When publishing or subscribing, prefix all topics with a mountpoint string.
  mountpoint = ""

  frame {
    max_headers = 10
    max_headers_length = 1024
    max_body_length = 8192
  }

  clientinfo_override {
    username = "${Packet.headers.login}"
    password = "${Packet.headers.passcode}"
  }

  authentication: [
      # {
      #   name = "authenticator1"
      #   type = "password-based:built-in-database"
      #   user_id_type = clientid
      #  }
  ]

  listeners.tcp.default {
    bind = 61613
    acceptors = 16
    max_connections = 1024000
    max_conn_rate = 1000

    access_rules = [
      "allow all"
    ]

    ## TCP options
    ## See ${example_common_tcp_options} for more information
    tcp.active_n = 100
    tcp.backlog = 1024
    tcp.buffer = 4KB
  }

  listeners.ssl.default {
    bind = 61614
    acceptors = 16
    max_connections = 1024000
    max_conn_rate = 1000

    ## TCP options
    ## See ${example_common_tcp_options} for more information
    tcp.active_n = 100
    tcp.backlog = 1024
    tcp.buffer = 4KB

    ## SSL options
    ## See ${example_common_ssl_options} for more information
    ssl.versions = ["tlsv1.3", "tlsv1.2", "tlsv1.1", "tlsv1"]
    ssl.keyfile = "{{ platform_etc_dir }}/certs/key.pem"
    ssl.certfile = "{{ platform_etc_dir }}/certs/cert.pem"
    ssl.cacertfile = "{{ platform_etc_dir }}/certs/cacert.pem"
    #ssl.verify = verify_none
    #ssl.fail_if_no_peer_cert = false
    #ssl.server_name_indication = disable
    #ssl.secure_renegotiate = false
    #ssl.reuse_sessions = false
    #ssl.honor_cipher_order = false
    #ssl.handshake_timeout = 15s
    #ssl.depth = 10
    #ssl.password = foo
    #ssl.dhfile = path-to-your-file
  }
}

gateway.coap {

  ## How long time the connection will be disconnected if the
  ## connection is established but no bytes received
  idle_timeout = 30s

  ## To control whether write statistics data into ETS table
  ## for dashbord to read.
  enable_stats = true

  ## When publishing or subscribing, prefix all topics with a mountpoint string.
  mountpoint = ""

  notify_type = qos

  ## if true, you need to establish a connection before use
  connection_required = false
  subscribe_qos = qos0
  publish_qos = qos1

  listeners.udp.default {
    bind = 5683
    acceptors = 4
    max_connections = 102400
    max_conn_rate = 1000

    ## UDP Options
    ## See ${example_common_udp_options} for more information
    udp.active_n = 100
    udp.buffer = 16KB
  }
  listeners.dtls.default {
    bind = 5684
    acceptors = 4
    max_connections = 102400
    max_conn_rate = 1000

    ## UDP Options
    ## See ${example_common_udp_options} for more information
    udp.active_n = 100
    udp.buffer = 16KB

    ## DTLS Options
    ## See #{example_common_dtls_options} for more information
    dtls.versions = ["dtlsv1.2", "dtlsv1"]
    dtls.keyfile = "{{ platform_etc_dir }}/certs/key.pem"
    dtls.certfile = "{{ platform_etc_dir }}/certs/cert.pem"
    dtls.cacertfile = "{{ platform_etc_dir }}/certs/cacert.pem"
  }
}

gateway.mqttsn {

  ## How long time the connection will be disconnected if the
  ## connection is established but no bytes received
  idle_timeout = 30s

  ## To control whether write statistics data into ETS table
  ## for dashbord to read.
  enable_stats = true

  ## When publishing or subscribing, prefix all topics with a mountpoint string.
  mountpoint = ""

  ## The MQTT-SN Gateway ID in ADVERTISE message.
  gateway_id = 1

  ## Enable broadcast this gateway to WLAN
  broadcast = true

  ## To control whether accept and process the received
  ## publish message with qos=-1.
  enable_qos3 = true

  ## The pre-defined topic name corresponding to the pre-defined topic
  ## id of N.
  ## Note that the pre-defined topic id of 0 is reserved.
  predefined = [
    { id = 1
      topic = "/predefined/topic/name/hello"
    },
    { id = 2
      topic = "/predefined/topic/name/nice"
    }
  ]

  ### ClientInfo override
  clientinfo_override {
    username = "mqtt_sn_user"
    password = "abc"
  }

  listeners.udp.default {
    bind = 1884
    max_connections = 10240000
    max_conn_rate = 1000
  }

  listeners.dtls.default {
    bind = 1885
    acceptors = 4
    max_connections = 102400
    max_conn_rate = 1000

    ## UDP Options
    ## See ${example_common_udp_options} for more information
    udp.active_n = 100
    udp.buffer = 16KB

    ## DTLS Options
    ## See #{example_common_dtls_options} for more information
    dtls.versions = ["dtlsv1.2", "dtlsv1"]
    dtls.keyfile = "{{ platform_etc_dir }}/certs/key.pem"
    dtls.certfile = "{{ platform_etc_dir }}/certs/cert.pem"
    dtls.cacertfile = "{{ platform_etc_dir }}/certs/cacert.pem"
  }

}

gateway.lwm2m {

  ## How long time the connection will be disconnected if the
  ## connection is established but no bytes received
  idle_timeout = 30s

  ## To control whether write statistics data into ETS table
  ## for dashbord to read.
  enable_stats = true

  ## When publishing or subscribing, prefix all topics with a mountpoint string.
  mountpoint = "lwm2m/%u"

  xml_dir = "{{ platform_etc_dir }}/lwm2m_xml"

  lifetime_min = 1s
  lifetime_max = 86400s
  qmode_time_windonw = 22
  auto_observe = false

  ## always | contains_object_list
  update_msg_publish_condition = contains_object_list


  translators {
    command  {
      topic = "/dn/#"
      qos = 0
    }

    response {
      topic = "/up/resp"
      qos = 0
    }

    notify {
      topic = "/up/notify"
      qos = 0
    }

    register {
      topic = "/up/resp"
      qos = 0
    }

    update {
      topic = "/up/resp"
      qos = 0
    }
  }

  listeners.udp.default {
      bind = 5783
  }
}

gateway.exproto {

  ## How long time the connection will be disconnected if the
  ## connection is established but no bytes received
  idle_timeout = 30s

  ## To control whether write statistics data into ETS table
  ## for dashbord to read.
  enable_stats = true

  ## When publishing or subscribing, prefix all topics with a mountpoint string.
  mountpoint = ""

  ## The gRPC server to accept requests
  server {
    bind = 9100
    #ssl.keyfile:
    #ssl.certfile:
    #ssl.cacertfile:
  }

  handler {
    address = "http://127.0.0.1:9001"
    #ssl.keyfile:
    #ssl.certfile:
    #ssl.cacertfile:
  }

  listeners.tcp.default {
    bind = 7993
    acceptors = 8
    max_connections = 10240
    max_conn_rate = 1000
  }
  #listeners.ssl.default: {}
  #listeners.udp.default: {}
  #listeners.dtls.default: {}
}