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require 'net/ssh/buffer'
require 'net/ssh/test/packet'
module Net
module SSH
module Test
# This is a specialization of Net::SSH::Test::Packet for representing mock
# packets that are received by the local (client) host. These are created
# automatically by Net::SSH::Test::Script and Net::SSH::Test::Channel by any
# of the gets_* methods.
class RemotePacket < Packet
# Returns +true+; this is a remote packet.
def remote?
true
end
# The #process method should only be called on Net::SSH::Test::LocalPacket
# packets; if it is attempted on a remote packet, then it is an expectation
# mismatch (a remote packet was received when a local packet was expected
# to be sent). This will happen when either your test script
# (Net::SSH::Test::Script) or your program are wrong.
def process(packet)
raise "received packet type #{packet.read_byte} and was not expecting any packet"
end
# Returns this remote packet as a string, suitable for parsing by
# Net::SSH::Transport::PacketStream and friends. When a remote packet is
# received, this method is called and the result concatenated onto the
# input buffer for the packet stream.
def to_s
@to_s ||= begin
instantiate!
string = Net::SSH::Buffer.from(:byte, @type, *types.zip(@data).flatten).to_s
[string.length, string].pack("NA*")
end
end
end
end; end; end
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