using System;
using System.IO;
using System.Threading;

namespace System.Net
{
	// Token: 0x0200025E RID: 606
	internal class WebAsyncResult : IAsyncResult
	{
		// Token: 0x06001587 RID: 5511 RVA: 0x00044FEC File Offset: 0x000431EC
		public WebAsyncResult(AsyncCallback cb, object state)
		{
			this.cb = cb;
			this.state = state;
		}

		// Token: 0x06001588 RID: 5512 RVA: 0x00045010 File Offset: 0x00043210
		public WebAsyncResult(HttpWebRequest request, AsyncCallback cb, object state)
		{
			this.cb = cb;
			this.state = state;
		}

		// Token: 0x06001589 RID: 5513 RVA: 0x00045034 File Offset: 0x00043234
		public WebAsyncResult(AsyncCallback cb, object state, byte[] buffer, int offset, int size)
		{
			this.cb = cb;
			this.state = state;
			this.buffer = buffer;
			this.offset = offset;
			this.size = size;
		}

		// Token: 0x0600158A RID: 5514 RVA: 0x00045078 File Offset: 0x00043278
		internal void SetCompleted(bool synch, Exception e)
		{
			this.synch = synch;
			this.exc = e;
			object obj = this.locker;
			lock (obj)
			{
				this.isCompleted = true;
				if (this.handle != null)
				{
					this.handle.Set();
				}
			}
		}

		// Token: 0x0600158B RID: 5515 RVA: 0x000450E8 File Offset: 0x000432E8
		internal void Reset()
		{
			this.callbackDone = false;
			this.exc = null;
			this.response = null;
			this.writeStream = null;
			this.exc = null;
			object obj = this.locker;
			lock (obj)
			{
				this.isCompleted = false;
				if (this.handle != null)
				{
					this.handle.Reset();
				}
			}
		}

		// Token: 0x0600158C RID: 5516 RVA: 0x0004516C File Offset: 0x0004336C
		internal void SetCompleted(bool synch, int nbytes)
		{
			this.synch = synch;
			this.nbytes = nbytes;
			this.exc = null;
			object obj = this.locker;
			lock (obj)
			{
				this.isCompleted = true;
				if (this.handle != null)
				{
					this.handle.Set();
				}
			}
		}

		// Token: 0x0600158D RID: 5517 RVA: 0x000451E4 File Offset: 0x000433E4
		internal void SetCompleted(bool synch, Stream writeStream)
		{
			this.synch = synch;
			this.writeStream = writeStream;
			this.exc = null;
			object obj = this.locker;
			lock (obj)
			{
				this.isCompleted = true;
				if (this.handle != null)
				{
					this.handle.Set();
				}
			}
		}

		// Token: 0x0600158E RID: 5518 RVA: 0x0004525C File Offset: 0x0004345C
		internal void SetCompleted(bool synch, HttpWebResponse response)
		{
			this.synch = synch;
			this.response = response;
			this.exc = null;
			object obj = this.locker;
			lock (obj)
			{
				this.isCompleted = true;
				if (this.handle != null)
				{
					this.handle.Set();
				}
			}
		}

		// Token: 0x0600158F RID: 5519 RVA: 0x000452D4 File Offset: 0x000434D4
		internal void DoCallback()
		{
			if (!this.callbackDone && this.cb != null)
			{
				this.callbackDone = true;
				this.cb(this);
			}
		}

		// Token: 0x06001590 RID: 5520 RVA: 0x00045300 File Offset: 0x00043500
		internal void WaitUntilComplete()
		{
			if (this.IsCompleted)
			{
				return;
			}
			this.AsyncWaitHandle.WaitOne();
		}

		// Token: 0x06001591 RID: 5521 RVA: 0x0004531C File Offset: 0x0004351C
		internal bool WaitUntilComplete(int timeout, bool exitContext)
		{
			return this.IsCompleted || this.AsyncWaitHandle.WaitOne(timeout, exitContext);
		}

		// Token: 0x1700070F RID: 1807
		// (get) Token: 0x06001592 RID: 5522 RVA: 0x00045344 File Offset: 0x00043544
		public object AsyncState
		{
			get
			{
				return this.state;
			}
		}

		// Token: 0x17000710 RID: 1808
		// (get) Token: 0x06001593 RID: 5523 RVA: 0x0004534C File Offset: 0x0004354C
		public WaitHandle AsyncWaitHandle
		{
			get
			{
				object obj = this.locker;
				lock (obj)
				{
					if (this.handle == null)
					{
						this.handle = new ManualResetEvent(this.isCompleted);
					}
				}
				return this.handle;
			}
		}

		// Token: 0x17000711 RID: 1809
		// (get) Token: 0x06001594 RID: 5524 RVA: 0x000453B0 File Offset: 0x000435B0
		public bool CompletedSynchronously
		{
			get
			{
				return this.synch;
			}
		}

		// Token: 0x17000712 RID: 1810
		// (get) Token: 0x06001595 RID: 5525 RVA: 0x000453B8 File Offset: 0x000435B8
		public bool IsCompleted
		{
			get
			{
				object obj = this.locker;
				bool flag;
				lock (obj)
				{
					flag = this.isCompleted;
				}
				return flag;
			}
		}

		// Token: 0x17000713 RID: 1811
		// (get) Token: 0x06001596 RID: 5526 RVA: 0x00045408 File Offset: 0x00043608
		internal bool GotException
		{
			get
			{
				return this.exc != null;
			}
		}

		// Token: 0x17000714 RID: 1812
		// (get) Token: 0x06001597 RID: 5527 RVA: 0x00045418 File Offset: 0x00043618
		internal Exception Exception
		{
			get
			{
				return this.exc;
			}
		}

		// Token: 0x17000715 RID: 1813
		// (get) Token: 0x06001598 RID: 5528 RVA: 0x00045420 File Offset: 0x00043620
		// (set) Token: 0x06001599 RID: 5529 RVA: 0x00045428 File Offset: 0x00043628
		internal int NBytes
		{
			get
			{
				return this.nbytes;
			}
			set
			{
				this.nbytes = value;
			}
		}

		// Token: 0x17000716 RID: 1814
		// (get) Token: 0x0600159A RID: 5530 RVA: 0x00045434 File Offset: 0x00043634
		// (set) Token: 0x0600159B RID: 5531 RVA: 0x0004543C File Offset: 0x0004363C
		internal IAsyncResult InnerAsyncResult
		{
			get
			{
				return this.innerAsyncResult;
			}
			set
			{
				this.innerAsyncResult = value;
			}
		}

		// Token: 0x17000717 RID: 1815
		// (get) Token: 0x0600159C RID: 5532 RVA: 0x00045448 File Offset: 0x00043648
		internal Stream WriteStream
		{
			get
			{
				return this.writeStream;
			}
		}

		// Token: 0x17000718 RID: 1816
		// (get) Token: 0x0600159D RID: 5533 RVA: 0x00045450 File Offset: 0x00043650
		internal HttpWebResponse Response
		{
			get
			{
				return this.response;
			}
		}

		// Token: 0x17000719 RID: 1817
		// (get) Token: 0x0600159E RID: 5534 RVA: 0x00045458 File Offset: 0x00043658
		internal byte[] Buffer
		{
			get
			{
				return this.buffer;
			}
		}

		// Token: 0x1700071A RID: 1818
		// (get) Token: 0x0600159F RID: 5535 RVA: 0x00045460 File Offset: 0x00043660
		internal int Offset
		{
			get
			{
				return this.offset;
			}
		}

		// Token: 0x1700071B RID: 1819
		// (get) Token: 0x060015A0 RID: 5536 RVA: 0x00045468 File Offset: 0x00043668
		internal int Size
		{
			get
			{
				return this.size;
			}
		}

		// Token: 0x040011E0 RID: 4576
		private ManualResetEvent handle;

		// Token: 0x040011E1 RID: 4577
		private bool synch;

		// Token: 0x040011E2 RID: 4578
		private bool isCompleted;

		// Token: 0x040011E3 RID: 4579
		private AsyncCallback cb;

		// Token: 0x040011E4 RID: 4580
		private object state;

		// Token: 0x040011E5 RID: 4581
		private int nbytes;

		// Token: 0x040011E6 RID: 4582
		private IAsyncResult innerAsyncResult;

		// Token: 0x040011E7 RID: 4583
		private bool callbackDone;

		// Token: 0x040011E8 RID: 4584
		private Exception exc;

		// Token: 0x040011E9 RID: 4585
		private HttpWebResponse response;

		// Token: 0x040011EA RID: 4586
		private Stream writeStream;

		// Token: 0x040011EB RID: 4587
		private byte[] buffer;

		// Token: 0x040011EC RID: 4588
		private int offset;

		// Token: 0x040011ED RID: 4589
		private int size;

		// Token: 0x040011EE RID: 4590
		private object locker = new object();

		// Token: 0x040011EF RID: 4591
		public bool EndCalled;

		// Token: 0x040011F0 RID: 4592
		public bool AsyncWriteAll;
	}
}