// Copyright © 2017 The CefSharp Authors. All rights reserved.
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//
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// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
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using System;
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using System.IO;
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using CefSharp.Callback;
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namespace CefSharp
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{
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/// <summary>
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/// ByteArrayResourceHandler is used as a placeholder class which uses native CEF implementations.
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/// CefStreamReader::CreateForData(); reads the byte array that is passed to a new instance
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/// of CefStreamResourceHandler
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/// TODO: Move this class into Handler namespace
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/// </summary>
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public class ByteArrayResourceHandler : IResourceHandler
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{
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/// <summary>
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/// Underlying byte array that represents the data
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/// </summary>
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public byte[] Data { get; private set; }
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/// <summary>
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/// Gets or sets the Mime Type.
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/// </summary>
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public string MimeType { get; set; }
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/// <summary>
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/// Initializes a new instance of the <see cref="ByteArrayResourceHandler"/> class.
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/// </summary>
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/// <param name="mimeType">mimeType</param>
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/// <param name="data">byte array</param>
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public ByteArrayResourceHandler(string mimeType, byte[] data)
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{
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if (string.IsNullOrEmpty(mimeType))
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{
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throw new ArgumentNullException("mimeType", "Please provide a valid mimeType");
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}
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if (data == null)
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{
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throw new ArgumentNullException("data", "Please provide a valid array");
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}
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MimeType = mimeType;
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Data = data;
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}
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bool IResourceHandler.ProcessRequest(IRequest request, ICallback callback)
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{
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//Should never be called
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throw new NotImplementedException("This method should never be called");
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}
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void IResourceHandler.GetResponseHeaders(IResponse response, out long responseLength, out string redirectUrl)
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{
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//Should never be called
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throw new NotImplementedException("This method should never be called");
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}
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bool IResourceHandler.ReadResponse(Stream dataOut, out int bytesRead, ICallback callback)
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{
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//Should never be called
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throw new NotImplementedException("This method should never be called");
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}
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void IResourceHandler.Cancel()
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{
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//Should never be called
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throw new NotImplementedException("This method should never be called");
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}
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bool IResourceHandler.Open(IRequest request, out bool handleRequest, ICallback callback)
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{
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//Should never be called
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throw new NotImplementedException("This method should never be called");
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}
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bool IResourceHandler.Skip(long bytesToSkip, out long bytesSkipped, IResourceSkipCallback callback)
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{
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//Should never be called
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throw new NotImplementedException("This method should never be called");
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}
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bool IResourceHandler.Read(Stream dataOut, out int bytesRead, IResourceReadCallback callback)
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{
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//Should never be called
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throw new NotImplementedException("This method should never be called");
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}
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void IDisposable.Dispose()
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{
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//NOOP
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}
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}
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}
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