Release 6.1.1

CHANGELOG.md

@@ -1,5 +1,10 @@
 ## CHANGE LOG
 
+### v6.1.1
+2014-04-28 issue [#45](https://github.com/qiniu/csharp-sdk/pull/45)
+- [#41] [#42] 简化断点续上传，删除bput逻辑, 修复bug：>2.5GB文件上传失败
+- [#38] [#40] pfop 支持
+
 ### v6.1.0
 
 2014-02-18 issue [#37](https://github.com/qiniu/csharp-sdk/pull/37)

Docs/README.md

@@ -58,6 +58,8 @@ DLL引用方式:
 	C# SDK引用了第三方的开源项目 Json.NET,因此，您需要在项目中引用它
 项目地址：[http://json.codeplex.com](http://json.codeplex.com)。
 
+<a name=setup></a>
+## 初始化
 <a name=setup-key></a>
 ### 配置密钥
 
@@ -424,18 +426,8 @@ public static void PutFile(string bucket, string key, string fname)
 {
 	var policy = new PutPolicy(bucket, 3600);
 	string upToken = policy.Token();
-	PutExtra extra = new PutExtra { Bucket = bucket };
+	PutExtra extra = new PutExtra ();
 	IOClient client = new IOClient();
-	client.PutFinished += new EventHandler<PutRet>((o, ret) => {
-		if (ret.OK)
-		{
-			Console.WriteLine("Hash: " + ret.Hash);
-		}
-		else
-		{
-			Console.WriteLine("Failed to PutFile");
-		}
-	});
 	client.PutFile(upToken, key, fname, extra);
 }
 ```
@@ -455,27 +447,12 @@ public static void ResumablePutFile(string bucket, string key, string fname)
 	string upToken = policy.Token();
 	Settings setting = new Settings();
 	ResumablePutExtra extra = new ResumablePutExtra();
-	extra.Bucket = bucket;
 	ResumablePut client = new ResumablePut(setting, extra);
-	client.Progress += new Action<float>((p) => {
-	    Console.WriteLine("当前进度:{0}%", p * 100);
-
-	});
-	client.PutFinished += new EventHandler<CallRet>((o, ret) => {
-	    if (ret.OK)
-	    {
-			Console.WriteLine("上传成功:{0}",ret.Response);
-	    }
-	    else
-	    {
-			Console.WriteLine("上传失败:{0}", ret.Response);
-	    }
-	});
 	client.PutFile(upToken, fname, Guid.NewGuid().ToString());
 }
 ```
 
-ResumablePut采用分快上传，各快之间采用并行上传,通过注册事件Progress可以获取当前文件上传进度，同时您也可以通过注册ResumablePutExtra以下两个事件监听当前上传进度以及成功情况：
+ResumablePut采用分快上传，各快之间采用并行上传,可以通过注册ResumablePutExtra以下两个事件监听当前上传进度以及成功情况：
 
 ```c#
 public event EventHandler<PutNotifyEvent> Notify;
@@ -498,7 +475,7 @@ public event EventHandler<PutNotifyErrorEvent> NotifyErr;
 
 其中<domain>是bucket所对应的域名。七牛云存储为每一个bucket提供一个默认域名。默认域名可以到[七牛云存储开发者平台](https://portal.qiniu.com/)中，空间设置的域名设置一节查询。用户也可以将自有的域名绑定到bucket上，用户可以通过自有域名访问七牛云存储。
 
-**注意： key必须采用utf8编码，如使用非utf8编码访问七牛云存储将反馈错误**
+**注意： key必须采用utf8编码，如使用非utf8编码访问七牛云存储将返回错误**
 
 <a name=private-download></a>
 #### 私有资源下载

Qiniu.Test/IO/Resumable/ResumablePutTest.cs

@@ -34,7 +34,6 @@ public void ResumablePutFileTest()
             ResumablePut target = new ResumablePut(putSetting, extra); // TODO: 初始化为适当的值
 			Console.WriteLine ("extra.Bucket:"+Bucket);
             string upToken = new PutPolicy(Bucket).Token(new Qiniu.Auth.digest.Mac());
-            target.Progress += new Action<float>(target_Progress);
 			TmpFIle file=new TmpFIle(1024*1024*4);
 			target.PutFinished += new EventHandler<CallRet> ((o,e) => {
 				file.Del ();
@@ -63,12 +62,5 @@ void extra_Notify(object sender, PutNotifyEvent e)
             PrintLn(e.BlkSize.ToString());
             PrintLn(e.Ret.offset.ToString());
         }
-        void target_Progress(float obj)
-        {            
-            if (obj > 0.999999)
-            {
-                PrintLn((obj * 100).ToString() + "%");
-            }
-        }
     }
 }

Qiniu/IO/Resumable/ResumablePut.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 using System.IO;
 using System.Text;
 #if NET40
@@ -21,14 +22,6 @@ public class ResumablePut
         private const int blockMashk = (1 << blockBits) - 1;
         private static int BLOCKSIZE = 4 * 1024 * 1024;
 
-        #region 记录总文件大小,用于计算上传百分比
-
-        private long fsize;
-        private float chunks;
-        private float uploadedChunks = 0;
-
-        #endregion
-
         /// <summary>
         /// 上传完成事件
         /// </summary>
@@ -37,10 +30,6 @@ public class ResumablePut
         /// 上传Failure事件
         /// </summary>
         public event EventHandler<CallRet> PutFailure;
-        /// <summary>
-        /// 进度提示事件
-        /// </summary>
-        public event Action<float> Progress;
 
         Settings putSetting;
 
@@ -71,7 +60,6 @@ public ResumablePutExtra Extra
         /// <param name="extra"></param>
         public ResumablePut(Settings putSetting, ResumablePutExtra extra)
         {
-            extra.chunkSize = putSetting.ChunkSize;
             this.putSetting = putSetting;
             this.extra = extra;
         }
@@ -88,36 +76,23 @@ public CallRet PutFile(string upToken, string localFile, string key)
             {
                 throw new Exception(string.Format("{0} does not exist", localFile));
             }
+
             PutAuthClient client = new PutAuthClient(upToken);
             CallRet ret;
             using (FileStream fs = File.OpenRead(localFile))
             {
                 int block_cnt = block_count(fs.Length);
-                fsize = fs.Length;
-                chunks = fsize / extra.chunkSize + 1;
+                long fsize = fs.Length;
                 extra.Progresses = new BlkputRet[block_cnt];
-                //并行上传
-#if NET35||NET20
+                byte[] byteBuf = new byte[BLOCKSIZE];
+                int readLen = BLOCKSIZE;
                 for (int i = 0; i < block_cnt; i++)
                 {
-#elif  NET40
-                Parallel.For(0, block_cnt, (i) =>{
-#endif
-
-                    int readLen = BLOCKSIZE;
-                    if ((i + 1) * BLOCKSIZE > fsize)
-                        readLen = (int)(fsize - i * BLOCKSIZE);
-                    byte[] byteBuf = new byte[readLen];
-#if NET40
-                    lock (fs)
-                    {
-#endif
-                    fs.Seek(i * BLOCKSIZE, SeekOrigin.Begin);
+                    if (i == block_cnt - 1) { 
+                        readLen = (int)(fsize - (long)i * BLOCKSIZE);
+                    }
+                    fs.Seek((long)i * BLOCKSIZE, SeekOrigin.Begin);
                     fs.Read(byteBuf, 0, readLen);
-#if NET40
-                    }
-#endif
-                    //并行上传BLOCK
                     BlkputRet blkRet = ResumableBlockPut(client, byteBuf, i, readLen);
                     if (blkRet == null)
                     {
@@ -127,19 +102,11 @@ public CallRet PutFile(string upToken, string localFile, string key)
                     {
                         extra.OnNotify(new PutNotifyEvent(i, readLen, extra.Progresses[i]));
                     }
-#if NET35||NET20
                 }
-#elif NET40
-                    });
-#endif
-                ret = Mkfile(client, key, fs.Length);
+                ret = Mkfile(client, key, fsize);
             }
             if (ret.OK)
             {
-                if (Progress != null)
-                {
-                    Progress(1.0f);
-                }
                 if (PutFinished != null)
                 {
                     PutFinished(this, ret);
@@ -155,104 +122,56 @@ public CallRet PutFile(string upToken, string localFile, string key)
             return ret;
         }
 
-
-        /// <summary>
-        /// 百分比进度提示
-        /// </summary>
-        private void progress()
-        {
-            uploadedChunks++;
-            if (Progress != null)
-            {
-                Progress((float)uploadedChunks / chunks);
-            }
-        }
-
         private BlkputRet ResumableBlockPut(Client client, byte[] body, int blkIdex, int blkSize)
         {
-            int bodyLength;
-            int chunkSize = extra.chunkSize;
             #region Mkblock
-            if (extra.Progresses[blkIdex] == null)
+            uint crc32 = CRC32.CheckSumBytes(body, blkSize);
+            for (int i = 0; i < putSetting.TryTimes; i++)
             {
-                bodyLength = chunkSize < blkSize ? chunkSize : blkSize;
-                byte[] firstChunk = new byte[bodyLength];
-                Array.Copy(body, 0, firstChunk, 0, bodyLength);
-                uint crc32 = CRC32.CheckSumBytes(firstChunk);
-                for (int i = 0; i < putSetting.TryTimes; i++)
+                try
                 {
-                    extra.Progresses[blkIdex] = Mkblock(client, firstChunk, body.Length);
-                    if (extra.Progresses[blkIdex] == null || crc32 != extra.Progresses[blkIdex].crc32)
-                    {
-                        if (i == (putSetting.TryTimes - 1))
-                        {
-                            return null;
-                        }
-                        continue;
-                    }
-                    else
-                    {
-                        progress();
-                        break;
-                    }
+                    extra.Progresses[blkIdex] = Mkblock(client, body, blkSize);
                 }
-            }
-            #endregion
-
-            #region PutBlock
-            while (extra.Progresses[blkIdex].offset < blkSize)
-            {
-                bodyLength = (chunkSize < (blkSize - extra.Progresses[blkIdex].offset)) ? chunkSize : (int)(blkSize - extra.Progresses[blkIdex].offset);
-                byte[] chunk = new byte[bodyLength];
-                Array.Copy(body, extra.Progresses[blkIdex].offset, chunk, 0, bodyLength);
-                for (int i = 0; i < putSetting.TryTimes; i++)
+                catch (Exception ee)
                 {
-                    extra.Progresses[blkIdex] = BlockPut(client, extra.Progresses[blkIdex], new MemoryStream(chunk), bodyLength);
-                    if (extra.Progresses[blkIdex] == null)
+                    if (i == (putSetting.TryTimes - 1))
                     {
-                        if (i == (putSetting.TryTimes - 1))
-                        {
-                            return null;
-                        }
-                        continue;
+                        throw ee;
                     }
-                    else
+                    System.Threading.Thread.Sleep(1000);
+                    continue;
+                }
+                if (extra.Progresses[blkIdex] == null || crc32 != extra.Progresses[blkIdex].crc32)
+                {
+                    if (i == (putSetting.TryTimes - 1))
                     {
-                        uploadedChunks++;
-                        if (Progress != null)
-                        {
-                            Progress((float)uploadedChunks / chunks);
-                        }
-                        break;
+                        return null;
                     }
+                    System.Threading.Thread.Sleep(1000);
+                    continue;
+                }
+                else
+                {
+                    break;
                 }
             }
             #endregion
+
             return extra.Progresses[blkIdex];
-        }
+        } 
 
-        private BlkputRet Mkblock(Client client, byte[] firstChunk, long blkSize)
+        private BlkputRet Mkblock(Client client, byte[] firstChunk, int blkSize)
         {
             string url = string.Format("{0}/mkblk/{1}", Config.UP_HOST, blkSize);
-            CallRet callRet = client.CallWithBinary(url, "application/octet-stream", new MemoryStream(firstChunk), firstChunk.Length);
+
+            CallRet callRet = client.CallWithBinary(url, "application/octet-stream",new MemoryStream(firstChunk, 0, blkSize),blkSize);
             if (callRet.OK)
             {
                 return QiniuJsonHelper.ToObject<BlkputRet>(callRet.Response);
             }
             return null;
         }
 
-        private BlkputRet BlockPut(Client client, BlkputRet ret, Stream body, long length)
-        {
-            string url = string.Format("{0}/bput/{1}/{2}", Config.UP_HOST, ret.ctx, ret.offset);
-            CallRet callRet = client.CallWithBinary(url, "application/octet-stream", body, length);
-            if (callRet.OK)
-            {
-                return  QiniuJsonHelper.ToObject<BlkputRet>(callRet.Response);
-            }
-            return null;
-        }
-
         private CallRet Mkfile(Client client, string key, long fsize)
         {
             StringBuilder urlBuilder = new StringBuilder();

Qiniu/IO/Resumable/ResumablePutRet.cs

@@ -13,6 +13,6 @@ public class BlkputRet
 		[JsonProperty("crc32")]
 		public UInt32 crc32;
 		[JsonProperty("offset")]
-		public UInt32 offset;
+		public ulong offset;
 	}
 }

Qiniu/IO/Resumable/Settings.cs

@@ -6,14 +6,13 @@ namespace Qiniu.IO.Resumable
 	/// </summary>
 	public class Settings
 	{
-		int chunkSize;
-
 		/// <summary>
 		/// chunk大小,默认为4MB;
+        /// 兼容保留
 		/// </summary>
 		public int ChunkSize {
-			get { return chunkSize; }
-			set { chunkSize = value; }
+			get;
+			set;
 		}
 
 		int tryTimes;
@@ -32,8 +31,9 @@ public int TryTimes {
 		/// <param name="chunkSize">chunk大小,默认为4MB</param>
 		/// <param name="tryTimes">失败重试次数,默认为3</param>
 		public Settings (int chunkSize=1 << 22, int tryTimes=3)
-		{
-			this.chunkSize = chunkSize;
+		{
+            //chunkSize 已经删除，兼容保留
+
 			this.tryTimes = tryTimes; 
 		}
 	}

Qiniu/Qiniu.2.0.csproj

@@ -15,7 +15,6 @@
     <TargetFrameworkProfile />
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|x86' ">
-    <PlatformTarget>x86</PlatformTarget>
     <DebugSymbols>true</DebugSymbols>
     <DebugType>full</DebugType>
     <Optimize>false</Optimize>
@@ -101,4 +100,4 @@
     <None Include="app.config" />
   </ItemGroup>
   <ItemGroup />
-</Project>
+</Project>

Qiniu/Qiniu.4.0.csproj

@@ -15,7 +15,7 @@
     <TargetFrameworkProfile />
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|x86' ">
-    <PlatformTarget>x86</PlatformTarget>
+    <PlatformTarget>AnyCPU</PlatformTarget>
     <DebugSymbols>true</DebugSymbols>
     <DebugType>full</DebugType>
     <Optimize>false</Optimize>