83 lines
1.8 KiB
Crystal
83 lines
1.8 KiB
Crystal
require "./main.cr"
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require "./json.cr"
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require "baguette-crystal-base"
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# Context class, so the variables are available everywhere.
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class Context
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class_property requests = [] of IPC::JSON.class
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class_property responses = [] of IPC::JSON.class
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end
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class IPC::JSON
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def handle
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raise "unimplemented"
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end
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end
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IPC::JSON.message Message, 10 do
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property content : String?
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property some_number : Int32?
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def initialize(@content = nil, @some_number = nil)
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end
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def handle
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Baguette::Log.info "message received: #{@content}, number: #{@some_number}"
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if number = @some_number
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::MessageReceived.new number - 1
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else
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::MessageReceived.new
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end
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end
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end
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Context.requests << Message
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IPC::JSON.message Error, 0 do
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property reason : String
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def initialize(@reason)
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end
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end
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Context.responses << Error
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IPC::JSON.message MessageReceived, 20 do
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property minus_one : Int32?
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def initialize(@minus_one = nil)
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end
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def handle
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Baguette::Log.info "<< MessageReceived (#{@minus_one})"
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end
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end
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Context.responses << MessageReceived
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pp! Context.requests
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pp! Context.responses
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request = ::Message.new "hello this is a request", 30
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pp! request
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pp! request.to_json
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response = request.handle
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pp! response
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response.handle
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received_raw_message = Bytes[0x0a, 0x68, 0x65, 0x6c, 0x6c, 0x6f]
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received_message = IPCMessage::TypedMessage.deserialize received_raw_message
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pp! received_message
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if received_message.nil?
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puts "received message: nil!!!"
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else
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s = String.new received_message.payload.not_nil!
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pp! s
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jpayload = "{\"content\":\"hello this is a request\",\"some_number\":30}"
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payload = Bytes.new jpayload.to_unsafe, jpayload.size
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received_message.payload = payload
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begin
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r = Context.requests.parse_ipc_json(received_message)
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pp! r
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rescue e
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puts "error while parsing JSON: #{e}"
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end
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end
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