class Net::SSH::Test::Packet

def types

added. Unsupported packet types will otherwise raise an exception.
is not implemented here), the description of that packet should be
(e.g., a unit test needs to test that the remote host sent a packet that
Not all packet types are defined here. As new packet types are required

(Net::SSH::Test::RemotePacket).
sent packets (Net::SSH::Test::LocalPacket) or build received packets
the same type as this packet. These types are used to either validate
Returns an array of symbols describing the data elements for packets of 
def types
  @types ||= case @type
             when KEXINIT
               %i[long long long long
                  string string string string string string string string string string
                  bool]
             when NEWKEYS then []
             when CHANNEL_OPEN then %i[string long long long]
             when CHANNEL_OPEN_CONFIRMATION then %i[long long long long]
             when CHANNEL_DATA then %i[long string]
             when CHANNEL_EXTENDED_DATA then %i[long long string]
             when CHANNEL_EOF, CHANNEL_CLOSE, CHANNEL_SUCCESS, CHANNEL_FAILURE then [:long]
             when CHANNEL_REQUEST
               parts = %i[long string bool]
               case @data[1]
               when "exec", "subsystem", "shell" then parts << :string
               when "exit-status" then parts << :long
               when "pty-req" then parts.concat(%i[string long long long long string])
               when "env" then parts.contact(%i[string string])
               else
                 request = Packet.registered_channel_requests(@data[1])
                 raise "don't know what to do about #{@data[1]} channel request" unless request
                 parts.concat(request[:extra_parts])
               end
             else raise "don't know how to parse packet type #{@type}"
             end
end