class HrrRbSftp::Protocol::Version1::Packets::SSH_FXP_WRITE

This class implements SFTP protocol version 1 SSH_FXP_WRITE packet type, format, and responder.

Constants

FORMAT

Represents SSH_FXP_WRITE packet format.

TYPE

Represents SSH_FXP_WRITE packet type.

Public Instance Methods

respond_to(request) click to toggle source

Responds to SSH_FXP_WRITE request.

@param request [Hash{Symbol=>Object}] SSH_FXP_WRITE request represented in Hash. @return [Hash{Symbol=>Object}] Response represented in Hash. Its type is SSH_FXP_STATUS.

# File lib/hrr_rb_sftp/protocol/version1/packets/006_ssh_fxp_write.rb, line 33
def respond_to request
  begin
    raise "Specified handle does not exist" unless handles.has_key?(request[:"handle"])
    log_debug { "file = handles[#{request[:"handle"].inspect}]" }
    file = handles[request[:"handle"]]
    log_debug { "file.pos = #{request[:"offset"].inspect}" }
    file.pos = request[:"offset"]
    log_debug { "file.write(#{request[:"data"].inspect})" }
    file.write(request[:"data"])
    {
      :"type"          => SSH_FXP_STATUS::TYPE,
      :"request-id"    => request[:"request-id"],
      :"code"          => SSH_FXP_STATUS::SSH_FX_OK,
      :"error message" => "Success",
      :"language tag"  => "",
    }
  rescue => e
    log_error { [e.backtrace[0], ": ", e.message, " (", e.class.to_s, ")\n\t", e.backtrace[1..-1].join("\n\t")].join }
    {
      :"type"          => SSH_FXP_STATUS::TYPE,
      :"request-id"    => request[:"request-id"],
      :"code"          => SSH_FXP_STATUS::SSH_FX_FAILURE,
      :"error message" => e.message,
      :"language tag"  => "",
    }
  end
end