\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5×\D6?\BDê\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2€ \00 $\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4ê\E9\F2á\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// File Manager

File Manager

Path: /opt/chef.upgrade/embedded/lib/ruby/gems/2.3.0/gems/net-ssh-4.1.0/lib/net/ssh/

Viewing File: errors.rb

module Net; module SSH
  # A general exception class, to act as the ancestor of all other Net::SSH
  # exception classes.
  class Exception < ::RuntimeError; end

  # This exception is raised when authentication fails (whether it be
  # public key authentication, password authentication, or whatever).
  class AuthenticationFailed < Net::SSH::Exception; end

  # This exception is raised when a connection attempt times out.
  class ConnectionTimeout < Net::SSH::Exception; end

  # This exception is raised when the remote host has disconnected
  # unexpectedly.
  class Disconnect < Net::SSH::Exception; end

  # This exception is raised when the remote host has disconnected/
  # timeouted unexpectedly.
  class Timeout < Disconnect; end

  # This exception is primarily used internally, but if you have a channel
  # request handler (see Net::SSH::Connection::Channel#on_request) that you
  # want to fail in such a way that the server knows it failed, you can
  # raise this exception in the handler and Net::SSH will translate that into
  # a "channel failure" message.
  class ChannelRequestFailed < Net::SSH::Exception; end

  # This is exception is primarily used internally, but if you have a channel
  # open handler (see Net::SSH::Connection::Session#on_open_channel) and you
  # want to fail in such a way that the server knows it failed, you can
  # raise this exception in the handler and Net::SSH will translate that into
  # a "channel open failed" message.
  class ChannelOpenFailed < Net::SSH::Exception
    attr_reader :code, :reason

    def initialize(code, reason)
      @code, @reason = code, reason
      super "#{reason} (#{code})"
    end
  end

  # Base class for host key exceptions. When rescuing this exception, you can
  # inspect the key fingerprint and, if you want to proceed anyway, simply call
  # the remember_host! method on the exception, and then retry.
  class HostKeyError < Net::SSH::Exception
    # the callback to use when #remember_host! is called
    attr_writer :callback #:nodoc:

    # situation-specific data describing the host (see #host, #port, etc.)
    attr_writer :data #:nodoc:

    # An accessor for getting at the data that was used to look up the host
    # (see also #fingerprint, #host, #port, #ip, and #key).
    def [](key)
      @data && @data[key]
    end

    # Returns the fingerprint of the key for the host, which either was not
    # found or did not match.
    def fingerprint
      @data && @data[:fingerprint]
    end

    # Returns the host name for the remote host, as reported by the socket.
    def host
      @data && @data[:peer] && @data[:peer][:host]
    end

    # Returns the port number for the remote host, as reported by the socket.
    def port
      @data && @data[:peer] && @data[:peer][:port]
    end

    # Returns the IP address of the remote host, as reported by the socket.
    def ip
      @data && @data[:peer] && @data[:peer][:ip]
    end

    # Returns the key itself, as reported by the remote host.
    def key
      @data && @data[:key]
    end

    # Tell Net::SSH to record this host and key in the known hosts file, so
    # that subsequent connections will remember them.
    def remember_host!
      @callback.call
    end
  end

  # Raised when the cached key for a particular host does not match the
  # key given by the host, which can be indicative of a man-in-the-middle
  # attack. When rescuing this exception, you can inspect the key fingerprint
  # and, if you want to proceed anyway, simply call the remember_host!
  # method on the exception, and then retry.
  class HostKeyMismatch < HostKeyError; end

  # Raised when there is no cached key for a particular host, which probably
  # means that the host has simply not been seen before.
  # When rescuing this exception, you can inspect the key fingerprint and, if
  # you want to proceed anyway, simply call the remember_host! method on the
  # exception, and then retry.
  class HostKeyUnknown < HostKeyError; end
end; end