Object
# File lib/amq/protocol/frame.rb, line 35 def self.decode(*) raise NotImplementedError.new You are supposed to redefine this method, because it's dependent on used IO adapter.This functionality is part of the https://github.com/ruby-amqp/amq-client library. end
# File lib/amq/protocol/frame.rb, line 43 def self.decode_header(header) raise EmptyResponseError if header == nil type_id, channel, size = header.unpack(PACK_CHAR_UINT16_UINT32) type = TYPES_REVERSE[type_id] raise FrameTypeError.new(TYPES_OPTIONS) unless type [type, channel, size] end
The channel number is 0 for all frames which are global to the connection and 1-65535 for frames that refer to specific channels.
# File lib/amq/protocol/frame.rb, line 13 def self.encode(type, payload, channel) raise RuntimeError.new("Channel has to be 0 or an integer in range 1..65535 but was #{channel.inspect}") unless CHANNEL_RANGE.include?(channel) raise RuntimeError.new("Payload can't be nil") if payload.nil? [find_type(type), channel, payload.bytesize].pack(PACK_CHAR_UINT16_UINT32) + payload.bytes.to_a.pack(SIMPLE_BYTE_PACK) + FINAL_OCTET end
# File lib/amq/protocol/frame.rb, line 29 def self.find_type(type) type_id = if Symbol === type then TYPES[type] else type end raise FrameTypeError.new(TYPES_OPTIONS) if type == nil || !TYPES_REVERSE.has_key?(type_id) type_id end
# File lib/amq/protocol/frame.rb, line 23 def self.new(original_type, *args) type_id = find_type(original_type) klass = CLASSES[type_id] klass.new(*args) end
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