text: // Copyright (c) 2014-2019, MyMonero.com
  //
  // All rights reserved.
  //
  // Redistribution and use in source and binary forms, with or without modification, are
  // permitted provided that the following conditions are met:
  //
  // 1. Redistributions of source code must retain the above copyright notice, this list of
  //	conditions and the following disclaimer.
  //
  // 2. Redistributions in binary form must reproduce the above copyright notice, this list
  //	of conditions and the following disclaimer in the documentation and/or other
  //	materials provided with the distribution.
  //
  // 3. Neither the name of the copyright holder nor the names of its contributors may be
  //	used to endorse or promote products derived from this software without specific
  //	prior written permission.
  //
  // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
  // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
  // THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  // STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
  // THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  //
  "use strict"
  //
  const {ipcRenderer} = require('electron')
  const uuidV1 = require('uuid/v1')
  //
  class BackgroundResponseParser
  {
  	constructor(options, context)
  	{
  		options = options || {}
  		const self = this
  		self.callbacksByUUID = {}
  		self.startObserving_ipc()
  	}
  	startObserving_ipc()
  	{
  		const self = this
  		function callbackHandler(event, arg)
  		{
  			const uuid = arg.uuid
  			const callback = self.callbacksByUUID[uuid]
  			delete self.callbacksByUUID[uuid]
  			//
  			if (arg.err && typeof arg.err != 'undefined') {
  				callback(arg.err)
  			} else {
  				callback(null, arg.returnValuesByKey)
  			}
  		}
  		ipcRenderer.on("Parsed_AddressInfo-Callback", callbackHandler)
  		ipcRenderer.on("Parsed_AddressTransactions-Callback", callbackHandler)
  		ipcRenderer.on("DeleteManagedKeyImagesForWalletWith-Callback", callbackHandler)
  	}
  	//
  	// Runtime - Accessors - Interface
  	Parsed_AddressInfo(
  		data,
  		address,
  		view_key__private,
  		spend_key__public,
  		spend_key__private,
  		fn //: (err?, returnValuesByKey?) -> Void
  	) {
  		const self = this
  		const uuid = uuidV1()
  		self.callbacksByUUID[uuid] = fn
  		//
  		ipcRenderer.send(
  			"Parsed_AddressInfo",
  			{ 
  				uuid: uuid,
  				//
  				data: data,
  				address: address,
  				view_key__private: view_key__private,
  				spend_key__public: spend_key__public,
  				spend_key__private: spend_key__private
  			}
  		)
  	}
  	Parsed_AddressTransactions(
  		data,
  		address,
  		view_key__private,
  		spend_key__public,
  		spend_key__private,
  		fn //: (err?, returnValuesByKey?) -> Void
  	) {
  		const self = this
  		const uuid = uuidV1()
  		self.callbacksByUUID[uuid] = fn
  		//
  		ipcRenderer.send(
  			"Parsed_AddressTransactions",
  			{ 
  				uuid: uuid,
  				//
  				data: data,
  				address: address,
  				view_key__private: view_key__private,
  				spend_key__public: spend_key__public,
  				spend_key__private: spend_key__private
  			}
  		)
  	}
  	//
  	// Imperatives
  	DeleteManagedKeyImagesForWalletWith(
  		address,
  		fn //: (err?, dummyval) -> Void
  	) {
  		const self = this
  		const uuid = uuidV1()
  		self.callbacksByUUID[uuid] = fn
  		//
  		ipcRenderer.send(
  			"DeleteManagedKeyImagesForWalletWith",
  			{ 
  				uuid: uuid,
  				//
  				address: address
  			}
  		)
  	}
  }
  module.exports = BackgroundResponseParser