Class: Meshtastic::MeshInterface

Inherits:
Object
  • Object
show all
Defined in:
lib/meshtastic/mesh_interface.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(opts = {}) ⇒ MeshInterface

Returns a new instance of MeshInterface.



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# File 'lib/meshtastic/mesh_interface.rb', line 29

def initialize(opts = {})
  @acknowledgment = Meshtastic::Util::Acknowledgement.new

  @current_packet_id = generate_packet_id

  @debug_out = opts[:debug_out]

  @failure = nil

  @got_response = false

  @heartbeat_timer = nil

  @is_connected = true if opts[:is_connected]
  @is_connected = false unless opts[:is_connected] # TODO: threading.Event = threading.Event()

  @is_proto = true if opts[:is_proto]
  @is_proto = false unless opts[:is_proto]

  @local_channels = nil

  @mask = nil

  @metadata = Meshtastic::DeviceMetadata.new

  @my_info = Meshtastic::MyNodeInfo

  @no_nodes = true if opts[:no_nodes]
  @no_nodes = false unless opts[:no_nodes]

  @nodes = { nodes: {} }

  @nodes_by_num = {}

  @queue = {}
  @queue_status = Meshtastic::QueueStatus.new

  @response_handlers = {}

  @timeout = Meshtastic::Util::Timeout.new

  @config_id = NODELESS_WANT_CONFIG_ID if no_nodes
  @config_id = nil unless no_nodes
rescue StandardError => e
  raise e
end

Instance Attribute Details

#acknowledgment ⇒ Object

Returns the value of attribute acknowledgment.



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# File 'lib/meshtastic/mesh_interface.rb', line 8

def acknowledgment
  @acknowledgment
end

#config_id ⇒ Object

Returns the value of attribute config_id.



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# File 'lib/meshtastic/mesh_interface.rb', line 8

def config_id
  @config_id
end

#current_packet_id ⇒ Object

Returns the value of attribute current_packet_id.



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# File 'lib/meshtastic/mesh_interface.rb', line 8

def current_packet_id
  @current_packet_id
end

#debug_out ⇒ Object

Returns the value of attribute debug_out.



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# File 'lib/meshtastic/mesh_interface.rb', line 8

def debug_out
  @debug_out
end

#failure ⇒ Object

Returns the value of attribute failure.



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# File 'lib/meshtastic/mesh_interface.rb', line 8

def failure
  @failure
end

#got_response ⇒ Object

Returns the value of attribute got_response.



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# File 'lib/meshtastic/mesh_interface.rb', line 8

def got_response
  @got_response
end

#heartbeat_timer ⇒ Object

Returns the value of attribute heartbeat_timer.



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# File 'lib/meshtastic/mesh_interface.rb', line 8

def heartbeat_timer
  @heartbeat_timer
end

#is_connected ⇒ Object

Returns the value of attribute is_connected.



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# File 'lib/meshtastic/mesh_interface.rb', line 8

def is_connected
  @is_connected
end

#is_proto ⇒ Object

Returns the value of attribute is_proto.



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# File 'lib/meshtastic/mesh_interface.rb', line 8

def is_proto
  @is_proto
end

#local_channels ⇒ Object

Returns the value of attribute local_channels.



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# File 'lib/meshtastic/mesh_interface.rb', line 8

def local_channels
  @local_channels
end

#mask ⇒ Object

Returns the value of attribute mask.



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# File 'lib/meshtastic/mesh_interface.rb', line 8

def mask
  @mask
end

#metadata ⇒ Object

Returns the value of attribute metadata.



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# File 'lib/meshtastic/mesh_interface.rb', line 8

def metadata
  @metadata
end

#my_info ⇒ Object

Returns the value of attribute my_info.



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# File 'lib/meshtastic/mesh_interface.rb', line 8

def my_info
  @my_info
end

#no_nodes ⇒ Object

Returns the value of attribute no_nodes.



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# File 'lib/meshtastic/mesh_interface.rb', line 8

def no_nodes
  @no_nodes
end

#nodes ⇒ Object

Returns the value of attribute nodes.



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# File 'lib/meshtastic/mesh_interface.rb', line 8

def nodes
  @nodes
end

#nodes_by_num ⇒ Object

Returns the value of attribute nodes_by_num.



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# File 'lib/meshtastic/mesh_interface.rb', line 8

def nodes_by_num
  @nodes_by_num
end

#queue ⇒ Object

Returns the value of attribute queue.



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# File 'lib/meshtastic/mesh_interface.rb', line 8

def queue
  @queue
end

#queue_status ⇒ Object

Returns the value of attribute queue_status.



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# File 'lib/meshtastic/mesh_interface.rb', line 8

def queue_status
  @queue_status
end

#response_handlers ⇒ Object

Returns the value of attribute response_handlers.



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# File 'lib/meshtastic/mesh_interface.rb', line 8

def response_handlers
  @response_handlers
end

#timeout ⇒ Object

Returns the value of attribute timeout.



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# File 'lib/meshtastic/mesh_interface.rb', line 8

def timeout
  @timeout
end

Instance Method Details

#authors ⇒ Object

Author(s)

0day Inc. <[email protected]>



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# File 'lib/meshtastic/mesh_interface.rb', line 525

def authors
  "AUTHOR(S):
    0day Inc. <[email protected]>
  "
end

#decode_payload(opts = {}) ⇒ Object

Supported Method Parameters

Meshtastic::MQQT.decode_payload(

payload: 'required - payload to recursively decode',
msg_type: 'required - message type (e.g. :TEXT_MESSAGE_APP)',
gps_metadata: 'optional - include GPS metadata in output (default: false)',

)



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# File 'lib/meshtastic/mesh_interface.rb', line 414

def decode_payload(opts = {})
  payload = opts[:payload]
  msg_type = opts[:msg_type]
  gps_metadata = opts[:gps_metadata]

  case msg_type
  when :ADMIN_APP
    decoder = Meshtastic::AdminMessage
  when :ATAK_FORWARDER, :ATAK_PLUGIN
    decoder = Meshtastic::TAKPacket
    # when :AUDIO_APP
    # decoder = Meshtastic::Audio
  when :DETECTION_SENSOR_APP
    decoder = Meshtastic::DeviceState
    # when :IP_TUNNEL_APP
    # decoder = Meshtastic::IpTunnel
  when :MAP_REPORT_APP
    decoder = Meshtastic::MapReport
    # when :MAX
    # decoder = Meshtastic::Max
  when :NEIGHBORINFO_APP
    decoder = Meshtastic::NeighborInfo
  when :NODEINFO_APP
    decoder = Meshtastic::User
  when :PAXCOUNTER_APP
    decoder = Meshtastic::Paxcount
  when :POSITION_APP
    decoder = Meshtastic::Position
    # when :PRIVATE_APP
    # decoder = Meshtastic::Private
  when :RANGE_TEST_APP
    # Unsure if this is the correct protobuf object
    decoder = Meshtastic::FromRadio
  when :REMOTE_HARDWARE_APP
    decoder = Meshtastic::HardwareMessage
    # when :REPLY_APP
    # decoder = Meshtastic::Reply
  when :ROUTING_APP
    decoder = Meshtastic::Routing
  when :SERIAL_APP
    decoder = Meshtastic::SerialConnectionStatus
  when :SIMULATOR_APP
    decoder = Meshtastic::Compressed
  when :STORE_FORWARD_APP
    decoder = Meshtastic::StoreAndForward
  when :TELEMETRY_APP
    decoder = Meshtastic::Telemetry
  when :TEXT_MESSAGE_APP, :UNKNOWN_APP
    decoder = Meshtastic::Data
  when :TRACEROUTE_APP
    decoder = Meshtastic::RouteDiscovery
  when :WAYPOINT_APP
    decoder = Meshtastic::Waypoint
    # when :ZPS_APP
    # decoder = Meshtastic::Zps
  else
    puts "WARNING: Can't decode\n#{payload.inspect}\nw/ portnum: #{msg_type}"
    return payload
  end

  payload = decoder.decode(payload).to_h

  if payload.keys.include?(:latitude_i)
    lat = payload[:latitude_i] * 0.0000001
    payload[:latitude] = lat
  end

  if payload.keys.include?(:longitude_i)
    lon = payload[:longitude_i] * 0.0000001
    payload[:longitude] = lon
  end

  if payload.keys.include?(:macaddr)
    mac_raw = payload[:macaddr]
    mac_hex_arr = mac_raw.bytes.map { |byte| byte.to_s(16).rjust(2, '0') }
    mac_hex_str = mac_hex_arr.join(':')
    payload[:macaddr] = mac_hex_str
  end

  if payload.keys.include?(:public_key)
    public_key_raw = payload[:public_key]
    payload[:public_key] = Base64.strict_encode64(public_key_raw)
  end

  if payload.keys.include?(:time)
    time_int = payload[:time]
    if time_int.is_a?(Integer)
      time_utc = Time.at(time_int).utc.to_s
      payload[:time_utc] = time_utc
    end
  end

  if gps_metadata && payload[:latitude] && payload[:longitude]
    lat = payload[:latitude]
    lon = payload[:longitude]
    unless lat.zero? && lon.zero?
      gps_search_resp = gps_search(lat: lat, lon: lon)
      payload[:gps_metadata] = gps_search_resp
    end
  end

  payload
rescue Encoding::CompatibilityError,
       Google::Protobuf::ParseError
  payload
rescue StandardError => e
  raise e
end

#generate_packet_id(opts = {}) ⇒ Object

Supported Method Parameters

packet_id = Meshtastic.generate_packet_id(

last_packet_id: 'optional - Last Packet ID (Default: 0)'

)



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# File 'lib/meshtastic/mesh_interface.rb', line 80

def generate_packet_id(opts = {})
  last_packet_id = opts[:last_packet_id] ||= 0
  last_packet_id = 0 if last_packet_id.negative?

  packet_id = Random.rand(0xffffffff) if last_packet_id.zero?
  packet_id = (last_packet_id + 1) & 0xffffffff if last_packet_id.positive?

  packet_id
end

#get_cipher_keys(opts = {}) ⇒ Object

Supported Method Parameters

Meshtastic.get_cipher_keys(

psks: 'required - hash of channel / pre-shared key value pairs'

)



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# File 'lib/meshtastic/mesh_interface.rb', line 95

def get_cipher_keys(opts = {})
  psks = opts[:psks]

  psks.each_key do |key|
    psk = psks[key]
    padded_psk = psk.ljust(psk.length + ((4 - (psk.length % 4)) % 4), '=')
    replaced_psk = padded_psk.gsub('-', '+').gsub('_', '/')
    psks[key] = replaced_psk
  end

  psks
rescue StandardError => e
  raise e
end

#gps_search(opts = {}) ⇒ Object

Supported Method Parameters

Meshtastic.gps_search(

lat: 'required - latitude float (e.g. 37.7749)',
lon: 'required - longitude float (e.g. -122.4194)'

)



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# File 'lib/meshtastic/mesh_interface.rb', line 115

def gps_search(opts = {})
  lat = opts[:lat]
  lon = opts[:lon]

  raise 'ERROR: Latitude and Longitude are required' unless lat && lon

  gps_arr = [lat.to_f, lon.to_f]

  Geocoder.search(gps_arr).first.data
rescue StandardError => e
  raise e
end

#help ⇒ Object

Display Usage for this Module



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# File 'lib/meshtastic/mesh_interface.rb', line 533

def help
  puts "USAGE:
    #{self}.send_to_radio(
      payload: 'required - ToRadio Message to Send'
    )

    #{self}.send_to_mqtt(
      service_envelope: 'required - ServiceEnvelope Message to Send'
    )

    #{self}.start_config

    #{self}.my_node_info

    #{self}.send_packet(
      mesh_packet: 'required - Mesh Packet to Send',
      from: 'required - From ID (String or Integer) (Default: \"!00000b0b\")',
      to: 'optional - Destination ID (Default: \"!ffffffff\")',
      last_packet_id: 'optional - Last Packet ID (Default: 0)',
      via: 'optional - :radio || :mqtt (Default: :radio)',
      channel: 'optional - Channel (Default: 0)',
      want_ack: 'optional - Want Acknowledgement (Default: false)',
      hop_limit: 'optional - Hop Limit (Default: 3)',
      psks: 'optional - hash of :channel => psk key value pairs (default: { LongFast: \"AQ==\" })'
    )

    #{self}.send_data(
      from: 'required - From ID (String or Integer) (Default: \"!00000b0b\")',
      to: 'optional - Destination ID (Default: \"!ffffffff\")',
      last_packet_id: 'optional - Last Packet ID (Default: 0)',
      via: 'optional - :radio || :mqtt (Default: :radio)',
      channel: 'optional - Channel (Default: 0)',
      data: 'required - Data to Send',
      want_ack: 'optional - Want Acknowledgement (Default: false)',
      hop_limit: 'optional - Hop Limit (Default: 3)',
      port_num: 'optional - (Default: Meshtastic::PortNum::PRIVATE_APP)',
      psks: 'optional - hash of :channel => psk key value pairs (default: { LongFast: \"AQ==\" })'
    )

    #{self}.send_text(
      from: 'required - From ID (String or Integer) (Default: \"!00000b0b\")',
      to: 'optional - Destination ID (Default: \"!ffffffff\")',
      last_packet_id: 'optional - Last Packet ID (Default: 0)',
      via: 'optional - :radio || :mqtt (Default: :radio)',
      channel: 'optional - Channel (Default: 6)',
      text: 'optional - Text Message (Default: SYN)',
      want_ack: 'optional - Want Acknowledgement (Default: false)',
      want_response: 'optional - Want Response (Default: false)',
      hop_limit: 'optional - Hop Limit (Default: 3)',
      on_response: 'optional - Callback on Response',
      psks: 'optional - hash of :channel => psk key value pairs (default: { LongFast: \"AQ==\" })'
    )

    #{self}.decode_payload(
      payload: 'required - payload to recursively decode',
      msg_type: 'required - message type (e.g. :TEXT_MESSAGE_APP)',
      gps_metadata: 'optional - include GPS metadata in output (default: false)',
    )

    #{self}.authors
  "
end

#my_node_info ⇒ Object

Supported Method Parameters

Meshtastic::Mesh.my_node_info



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# File 'lib/meshtastic/mesh_interface.rb', line 177

def my_node_info
  mni = Meshtastic::MyNodeInfo.new
  mni.to_h
rescue StandardError => e
  raise e
end

#send_data(opts = {}) ⇒ Object

Supported Method Parameters

Meshtastic::MeshInterface.send_data(

from: 'required - From ID (String or Integer) (Default: "!00000b0b")',
to: 'optional - Destination ID (Default: "!ffffffff")',
last_packet_id: 'optional - Last Packet ID (Default: 0)',
via: 'optional - :radio || :mqtt (Default: :radio)',
channel: 'optional - Channel (Default: 0)',
data: 'required - Data to Send',
want_ack: 'optional - Want Acknowledgement (Default: false)',
hop_limit: 'optional - Hop Limit (Default: 3)',
port_num: 'optional - (Default: Meshtastic::PortNum::PRIVATE_APP)',
psks: 'optional - hash of :channel => psk key value pairs (default: { LongFast: "AQ==" })'

)



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# File 'lib/meshtastic/mesh_interface.rb', line 284

def send_data(opts = {})
  # Send a text message to a node
  from = opts[:from] ||= '!00000b0b'
  # from_hex = from.delete('!').bytes.map { |b| b.to_s(16).rjust(2, '0') }.join if from.is_a?(String)
  from_hex = from.delete('!') if from.is_a?(String)
  from = from_hex.to_i(16) if from_hex
  raise 'ERROR: from parameter is required.' unless from

  to = opts[:to] ||= '!ffffffff'
  # to_hex = to.delete('!').bytes.map { |b| b.to_s(16).rjust(2, '0') }.join if to.is_a?(String)
  to_hex = to.delete('!') if to.is_a?(String)
  to = to_hex.to_i(16) if to_hex

  last_packet_id = opts[:last_packet_id] ||= 0
  via = opts[:via] ||= :radio
  channel = opts[:channel] ||= 0
  data = opts[:data]
  want_ack = opts[:want_ack] ||= false
  hop_limit = opts[:hop_limit] ||= 3
  port_num = opts[:port_num] ||= Meshtastic::PortNum::PRIVATE_APP
  max_port_num = Meshtastic::PortNum::MAX
  raise "ERROR: Invalid port_num" unless port_num.positive? && port_num < max_port_num

  public_psk =  '1PG7OiApB1nwvP+rz05pAQ=='
  psks = opts[:psks] ||= { LongFast: public_psk }
  raise 'ERROR: psks parameter must be a hash of :channel => psk key value pairs' unless psks.is_a?(Hash)

  psks[:LongFast] = public_psk if psks[:LongFast] == 'AQ=='

  data_len = data.payload.length
  max_len = Meshtastic::Constants::DATA_PAYLOAD_LEN
  raise "ERROR: Data Length > #{max_len} Bytes" if data_len > max_len

  mesh_packet = Meshtastic::MeshPacket.new
  mesh_packet.decoded = data

  send_packet(
    mesh_packet: mesh_packet,
    from: from,
    to: to,
    last_packet_id: last_packet_id,
    via: via,
    channel: channel,
    want_ack: want_ack,
    hop_limit: hop_limit,
    psks: psks
  )
rescue StandardError => e
  raise e
end

#send_packet(opts = {}) ⇒ Object

Supported Method Parameters

Meshtastic::MeshInterface.send_packet(

mesh_packet: 'required - Mesh Packet to Send',
from: 'required - From ID (String or Integer) (Default: "!00000b0b")',
to: 'optional - Destination ID (Default: "!ffffffff")',
last_packet_id: 'optional - Last Packet ID (Default: 0)',
via: 'optional - :radio || :mqtt (Default: :radio)',
channel: 'optional - Channel (Default: 0)',
want_ack: 'optional - Want Acknowledgement (Default: false)',
hop_limit: 'optional - Hop Limit (Default: 3)',
psks: 'optional - hash of :channel => psk key value pairs (default: { LongFast: "AQ==" })'

)



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# File 'lib/meshtastic/mesh_interface.rb', line 196

def send_packet(opts = {})
  mesh_packet = opts[:mesh_packet]
  from = opts[:from] ||= '!00000b0b'
  # from_hex = from.delete('!').bytes.map { |b| b.to_s(16).rjust(2, '0') }.join if from.is_a?(String)
  from_hex = from.delete('!') if from.is_a?(String)
  from = from_hex.to_i(16) if from_hex
  raise 'ERROR: from parameter is required.' unless from

  to = opts[:to] ||= '!ffffffff'
  # to_hex = to.delete('!').bytes.map { |b| b.to_s(16).rjust(2, '0') }.join if to.is_a?(String)
  to_hex = to.delete('!') if to.is_a?(String)
  to = to_hex.to_i(16) if to_hex

  last_packet_id = opts[:last_packet_id] ||= 0
  via = opts[:via] ||= :radio
  channel = opts[:channel] ||= 0
  want_ack = opts[:want_ack] ||= false
  hop_limit = opts[:hop_limit] ||= 3

  public_psk = '1PG7OiApB1nwvP+rz05pAQ=='
  psks = opts[:psks] ||= { LongFast: public_psk }
  raise 'ERROR: psks parameter must be a hash of :channel => psk key value pairs' unless psks.is_a?(Hash)

  psks[:LongFast] = public_psk if psks[:LongFast] == 'AQ=='

  # my_info = Meshtastic::FromRadio.my_info
  # wait_connected if to != my_info.my_node_num && my_info.is_a(Meshtastic::Deviceonly::MyInfo)

  mesh_packet.from = from
  mesh_packet.to = to
  mesh_packet.channel = channel
  mesh_packet.want_ack = want_ack
  mesh_packet.hop_limit = hop_limit
  mesh_packet.id = generate_packet_id(last_packet_id: last_packet_id)

  if psks
    nonce_packet_id = [mesh_packet.id].pack('V').ljust(8, "\x00")
    nonce_from_node = [from].pack('V').ljust(8, "\x00")
    nonce = "#{nonce_packet_id}#{nonce_from_node}"

    psk = psks[psks.keys.first]
    dec_psk = Base64.strict_decode64(psk)
    cipher = OpenSSL::Cipher.new('AES-128-CTR')
    cipher = OpenSSL::Cipher.new('AES-256-CTR') if dec_psk.length == 32
    cipher.encrypt
    cipher.key = dec_psk
    cipher.iv = nonce

    decrypted_payload = mesh_packet.decoded.to_proto
    encrypted_payload = cipher.update(decrypted_payload) + cipher.final

    mesh_packet.encrypted = encrypted_payload
  end
  # puts mesh_packet.to_h

  # puts "Sending Packet via: #{via}"
  case via
  when :radio
    payload = Meshtastic::ToRadio.new
    payload.packet = mesh_packet
    send_to_radio(payload: payload)
  when :mqtt
    service_envelope = Meshtastic::ServiceEnvelope.new
    service_envelope.packet = mesh_packet
    # TODO: Add support for multiple PSKs by accepting channel_id
    service_envelope.channel_id = psks.keys.first
    service_envelope.gateway_id = "!#{from.to_s(16).downcase}"
    send_to_mqtt(service_envelope: service_envelope)
  else
    raise "ERROR: Invalid via parameter: #{via}"
  end
rescue StandardError => e
  raise e
end

#send_text(opts = {}) ⇒ Object

Supported Method Parameters

Meshtastic::MeshInterface.send_text(

from: 'required - From ID (String or Integer) (Default: "!00000b0b")',
to: 'optional - Destination ID (Default: "!ffffffff")',
last_packet_id: 'optional - Last Packet ID (Default: 0)',
via: 'optional - :radio || :mqtt (Default: :radio)',
channel: 'optional - Channel (Default: 6)',
text: 'optional - Text Message (Default: SYN)',
want_ack: 'optional - Want Acknowledgement (Default: false)',
want_response: 'optional - Want Response (Default: false)',
hop_limit: 'optional - Hop Limit (Default: 3)',
on_response: 'optional - Callback on Response',
psks: 'optional - hash of :channel => psk key value pairs (default: { LongFast: "AQ==" })'

)



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# File 'lib/meshtastic/mesh_interface.rb', line 349

def send_text(opts = {})
  # Send a text message to a node
  from = opts[:from] ||= '!00000b0b'
  # from_hex = from.delete('!').bytes.map { |b| b.to_s(16).rjust(2, '0') }.join if from.is_a?(String)
  from_hex = from.delete('!') if from.is_a?(String)
  from = from_hex.to_i(16) if from_hex
  raise 'ERROR: from parameter is required.' unless from

  to = opts[:to] ||= '!ffffffff'
  # to_hex = to.delete('!').bytes.map { |b| b.to_s(16).rjust(2, '0') }.join if to.is_a?(String)
  to_hex = to.delete('!') if to.is_a?(String)
  to = to_hex.to_i(16) if to_hex

  last_packet_id = opts[:last_packet_id] ||= 0
  via = opts[:via] ||= :radio
  channel = opts[:channel] ||= 6
  text = opts[:text] ||= 'SYN'
  want_ack = opts[:want_ack] ||= false
  want_response = opts[:want_response] ||= false
  hop_limit = opts[:hop_limit] ||= 3
  on_response = opts[:on_response]

  public_psk =  '1PG7OiApB1nwvP+rz05pAQ=='
  psks = opts[:psks] ||= { LongFast: public_psk }
  raise 'ERROR: psks parameter must be a hash of :channel => psk key value pairs' unless psks.is_a?(Hash)

  psks[:LongFast] = public_psk if psks[:LongFast] == 'AQ=='

  # TODO: verify text length validity
  max_txt_len = Meshtastic::Constants::DATA_PAYLOAD_LEN
  raise "ERROR: Text Length > #{max_txt_len} Bytes" if text.length > max_txt_len

  port_num = Meshtastic::PortNum::TEXT_MESSAGE_APP

  data = Meshtastic::Data.new
  data.payload = text.force_encoding('ASCII-8BIT')
  data.portnum = port_num
  data.want_response = want_response
  # puts data.to_h

  send_data(
    from: from,
    to: to,
    last_packet_id: last_packet_id,
    via: via,
    channel: channel,
    data: data,
    want_ack: want_ack,
    want_response: want_response,
    hop_limit: hop_limit,
    port_num: port_num,
    on_response: on_response,
    psks: psks
  )
rescue StandardError => e
  raise e
end

#send_to_mqtt(opts = {}) ⇒ Object

Supported Method Parameters

Meshtastic::MeshInterface.send_to_mqtt(

service_envelope: 'required - ServiceEnvelope Message to Send'

)



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# File 'lib/meshtastic/mesh_interface.rb', line 145

def send_to_mqtt(opts = {})
  service_envelope = opts[:service_envelope]

  raise 'ERROR: Invalid ServiceEnvelope Message' unless service_envelope.is_a?(Meshtastic::ServiceEnvelope)

  service_envelope.to_proto
rescue StandardError => e
  raise e
end

#send_to_radio(opts = {}) ⇒ Object

Meshtastic::MeshInterface.send_to_radio(

payload: 'required - ToRadio Message to Send'

)



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# File 'lib/meshtastic/mesh_interface.rb', line 131

def send_to_radio(opts = {})
  payload = opts[:payload]

  raise 'ERROR: Invalid ToRadio Message' unless payload.is_a?(Meshtastic::ToRadio)

  payload.to_proto
rescue StandardError => e
  raise e
end

#start_config ⇒ Object

Supported Method Parameters

Meshtastic::Mesh.start_config( )



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# File 'lib/meshtastic/mesh_interface.rb', line 158

def start_config
  @my_info = nil
  @nodes = {}
  @nodes_by_num = {}
  @local_channels = []

  to_radio_start_config = Meshtastic::ToRadio.new
  if @config_id.nil? || !@no_nodes
    @config_id = Random.rand(0xFFFFFFFF)
    @config_id += 1 if @config_id == NODELESS_WANT_CONFIG_ID
  end
  to_radio_start_config.want_config_id = @config_id
  send_to_radio(payload: to_radio_start_config)
rescue StandardError => e
  raise e
end