Class | Net::SSH::Packet |
In: |
lib/net/ssh/packet.rb
|
Parent: | Buffer |
A specialization of Buffer that knows the format of certain common packet types. It auto-parses those packet types, and allows them to be accessed via the #[] accessor.
data = some_channel_request_packet packet = Net::SSH::Packet.new(data) p packet.type #-> 98 (CHANNEL_REQUEST) p packet[:request] p packet[:want_reply]
This is used exclusively internally by Net::SSH, and unless you‘re doing protocol-level manipulation or are extending Net::SSH in some way, you‘ll never need to use this class directly.
type | [R] | The (integer) type of this packet. |
Create a new packet from the given payload. This will automatically parse the packet if it is one that has been previously registered with Packet.register; otherwise, the packet will need to be manually parsed using the methods provided in the Net::SSH::Buffer superclass.
Register a new packet type that should be recognized and auto-parsed by Net::SSH::Packet. Note that any packet type that is not preregistered will not be autoparsed.
The pairs parameter must be either empty, or an array of two-element tuples, where the first element of each tuple is the name of the field, and the second is the type.
register DISCONNECT, [:reason_code, :long], [:description, :string], [:language, :string]