/// <summary>
/// 上传文件
/// </summary>
/// <param name="httpManager">HttpManager对象</param>
/// <param name="filePath">文件的完整路径</param>
/// <param name="key">保存在七牛的文件名</param>
/// <param name="token">上传凭证</param>
/// <param name="uploadOptions">上传可选设置</param>
/// <param name="upCompletionHandler">上传完成结果处理器</param>
public void uploadFile(string filePath, string key,
string token, UploadOptions uploadOptions, UpCompletionHandler upCompletionHandler)
{
HttpFormFile fFile = HttpFormFile.NewFileFromPath(key, null, filePath);
upload(fFile, key, token, uploadOptions, upCompletionHandler);
}
public ResumeUploader(HttpManager httpManager, ResumeRecorder recorder, string recordKey, Stream stream,
string key, string token, UploadOptions uploadOptions, UpCompletionHandler upCompletionHandler)
{
this.httpManager = httpManager;
this.resumeRecorder = recorder;
this.recordKey = recordKey;
this.fileStream = stream;
this.key = key;
this.storage = IsolatedStorageFile.GetUserStoreForApplication();
this.uploadOptions = (uploadOptions == null) ? UploadOptions.defaultOptions() : uploadOptions;
this.upCompletionHandler = new UpCompletionHandler(delegate(string fileKey, ResponseInfo respInfo, string response)
{
uploadOptions.ProgressHandler(key, 1.0);
if (this.fileStream != null)
{
try
{
this.fileStream.Close();
}
catch (Exception) { }
}
if (upCompletionHandler != null)
{
upCompletionHandler(key, respInfo, response);
}
});
this.httpManager.setAuthHeader("UpToken " + token);
this.chunkBuffer = new byte[Config.CHUNK_SIZE];
}
/// <summary>
/// 以表单方式上传数据流
/// </summary>
/// <param name="stream">文件数据流</param>
/// <param name="key">保存在七牛的文件名</param>
/// <param name="token">上传凭证</param>
/// <param name="uploadOptions">上传可选设置</param>
/// <param name="upCompletionHandler">上传完成结果处理器</param>
public void uploadStream(Stream stream, string key, string token,
UploadOptions uploadOptions, UpCompletionHandler upCompletionHandler)
{
HttpFormFile fFile = HttpFormFile.NewFileFromStream(key, null, stream);
upload(fFile, key, token, uploadOptions, upCompletionHandler);
}
public void uploadData(byte[] data, int offset, int count, string key, string token,
UploadOptions uploadOptions, UpCompletionHandler upCompletionHandler)
{
HttpFormFile fFile = HttpFormFile.NewFileFromSlice(key, null, data, offset, count);
upload(fFile, key, token, uploadOptions, upCompletionHandler);
}
public ResumeUploader(HttpManager httpManager, ResumeRecorder recorder, string recordKey, Stream stream,
string key, string token, UploadOptions uploadOptions, UpCompletionHandler upCompletionHandler)
{
this.httpManager = httpManager;
this.resumeRecorder = recorder;
this.recordKey = recordKey;
this.fileStream = stream;
this.key = key;
this.storage = IsolatedStorageFile.GetUserStoreForApplication();
this.uploadOptions = (uploadOptions == null) ? UploadOptions.defaultOptions() : uploadOptions;
this.upCompletionHandler = new UpCompletionHandler(delegate(string fileKey, ResponseInfo respInfo, string response)
{
uploadOptions.ProgressHandler(key, 1.0);
if (this.fileStream != null)
{
try
{
this.fileStream.Close();
}
catch (Exception) { }
}
if (upCompletionHandler != null)
{
upCompletionHandler(key, respInfo, response);
}
});
this.httpManager.setAuthHeader("UpToken " + token);
this.chunkBuffer = new byte[Config.CHUNK_SIZE];
}
/// <summary>
/// 上传文件流
/// </summary>
/// <param name="stream">文件流对象</param>
/// <param name="key">保存在七牛的文件名</param>
/// <param name="token">上传凭证</param>
/// <param name="uploadOptions">上传可选设置</param>
/// <param name="upCompletionHandler">上传结果处理器</param>
#region 文件流
public void uploadStream(Stream stream, string key, string token,
UploadOptions uploadOptions, UpCompletionHandler upCompletionHandler)
{
long fileSize = stream.Length;
if (fileSize <= Config.PUT_THRESHOLD)
{
new FormUploader().uploadStream(stream, key, token, uploadOptions, upCompletionHandler);
}
else
{
if (this.resumeRecorder == null)
{
string home = Environment.GetFolderPath(Environment.SpecialFolder.UserProfile);
this.resumeRecorder = new ResumeRecorder(home);
}
string recorderKey = null;
if (this.keyGenerator == null)
{
recorderKey = string.Format("qiniu_{0}.resume", Util.StringUtils.md5Hash(key));
}
else
{
recorderKey = this.keyGenerator();
}
new ResumeUploader(this.resumeRecorder, recorderKey, stream, key, token, uploadOptions, upCompletionHandler).uploadStream();
}
}
/// <summary>
/// 以表单方式上传字节数据
/// </summary>
/// <param name="data">字节数据</param>
/// <param name="key">保存在七牛的文件名</param>
/// <param name="token">上传凭证</param>
/// <param name="uploadOptions">上传可选设置</param>
/// <param name="upCompletionHandler">上传完成结果处理器</param>
public void uploadData(byte[] data, string key,
string token, UploadOptions uploadOptions, UpCompletionHandler upCompletionHandler)
{
HttpFormFile fFile = HttpFormFile.NewFileFromBytes(key, null, data);
// 此处未设置FormFile.ContentType,稍后设置(在upload中已设置) @fengyh 2016-08-17 15:03
upload(fFile, key, token, uploadOptions, upCompletionHandler);
}
/// <summary>
/// 上传沙盒文件
/// </summary>
/// <param name="filePath">沙盒文件全路径</param>
/// <param name="key">保存在七牛的文件名</param>
/// <param name="token">上传凭证</param>
/// <param name="uploadOptions">上传可选设置</param>
/// <param name="upCompletionHandler">上传结果处理器</param>
#region 文件
public void uploadFile(string filePath, string key, string token,
UploadOptions uploadOptions, UpCompletionHandler upCompletionHandler)
{
try
{
long fileSize = 0;
FileInfo s = new FileInfo(filePath);
fileSize = s.Length;
//判断文件大小，选择上传方式
if (fileSize <= Config.PUT_THRESHOLD)
{
new FormUploader().uploadFile(filePath, key, token, uploadOptions, upCompletionHandler);
}
else
{
string recorderKey = null;
if (this.keyGenerator != null)
{
recorderKey = this.keyGenerator();
}
new ResumeUploader(this.resumeRecorder, recorderKey, filePath, key, token, uploadOptions, upCompletionHandler).uploadFile();
}
}
catch (Exception ex)
{
if (upCompletionHandler != null)
{
upCompletionHandler(key, ResponseInfo.fileError(ex), null);
}
}
}
/// <summary>
/// 上传沙盒文件
/// </summary>
/// <param name="filePath">沙盒文件全路径</param>
/// <param name="key">保存在七牛的文件名</param>
/// <param name="token">上传凭证</param>
/// <param name="uploadOptions">上传可选设置</param>
/// <param name="upCompletionHandler">上传结果处理器</param>
#region 沙盒文件
public void uploadFile(string filePath, string key, string token,
UploadOptions uploadOptions, UpCompletionHandler upCompletionHandler)
{
try
{
long fileSize = 0;
using (IsolatedStorageFileStream s = new IsolatedStorageFileStream(filePath, FileMode.Open,
IsolatedStorageFile.GetUserStoreForApplication()))
{
fileSize = s.Length;
}
//判断文件大小，选择上传方式
if (fileSize <= Config.PUT_THRESHOLD)
{
new FormUploader().uploadFile(this.httpManager, filePath, key, token, uploadOptions, upCompletionHandler);
}
else
{
string recorderKey = null;
if (this.keyGenerator != null)
{
recorderKey = this.keyGenerator();
}
new ResumeUploader(this.httpManager, this.resumeRecorder, recorderKey, filePath, key, token, uploadOptions, upCompletionHandler).uploadFile();
}
}
catch (Exception ex)
{
if (upCompletionHandler != null)
{
upCompletionHandler(key, ResponseInfo.fileError(ex), null);
}
}
}
/// <summary>
/// 以表单方式上传字节数据
/// </summary>
/// <param name="data">字节数据</param>
/// <param name="key">保存在七牛的文件名</param>
/// <param name="token">上传凭证</param>
/// <param name="uploadOptions">上传可选设置</param>
/// <param name="upCompletionHandler">上传完成结果处理器</param>
public void uploadData(byte[] data, string key,
string token, UploadOptions uploadOptions, UpCompletionHandler upCompletionHandler)
{
HttpFormFile fFile = HttpFormFile.NewFileFromBytes(key, null, data);
// 此处未设置FormFile.ContentType,稍后设置(在upload中已设置) @fengyh 2016-08-17 15:03
upload(fFile, key, token, uploadOptions, upCompletionHandler);
}
/// <summary>
/// 上传沙盒文件
/// </summary>
/// <param name="httpManager">HttpManager对象</param>
/// <param name="filePath">沙盒文件的完整路径</param>
/// <param name="key">保存在七牛的文件名</param>
/// <param name="token">上传凭证</param>
/// <param name="uploadOptions">上传可选设置</param>
/// <param name="upCompletionHandler">上传完成结果处理器</param>
public void uploadFile(HttpManager httpManager, string filePath, string key,
string token, UploadOptions uploadOptions, UpCompletionHandler upCompletionHandler)
{
PostArgs postArgs = new PostArgs();
postArgs.File = filePath;
postArgs.FileName = Path.GetFileName(filePath);
httpManager.FileContentType = PostContentType.FILE;
upload(httpManager, postArgs, key, token, uploadOptions, upCompletionHandler);
}
/// <summary>
/// 上传沙盒文件
/// </summary>
/// <param name="httpManager">HttpManager对象</param>
/// <param name="filePath">沙盒文件的完整路径</param>
/// <param name="key">保存在七牛的文件名</param>
/// <param name="token">上传凭证</param>
/// <param name="uploadOptions">上传可选设置</param>
/// <param name="upCompletionHandler">上传完成结果处理器</param>
public void uploadFile(HttpManager httpManager, string filePath, string key,
string token, UploadOptions uploadOptions, UpCompletionHandler upCompletionHandler)
{
PostArgs postArgs = new PostArgs();
postArgs.File = filePath;
postArgs.FileName = Path.GetFileName(filePath);
httpManager.FileContentType = PostContentType.FILE;
upload(httpManager, postArgs, key, token, uploadOptions, upCompletionHandler);
}
/// <summary>
/// 以表单方式上传字节数据
/// </summary>
/// <param name="httpManager">HttpManager对象</param>
/// <param name="data">字节数据</param>
/// <param name="key">保存在七牛的文件名</param>
/// <param name="token">上传凭证</param>
/// <param name="uploadOptions">上传可选设置</param>
/// <param name="upCompletionHandler">上传完成结果处理器</param>
public void uploadData(HttpManager httpManager, byte[] data, string key,
string token, UploadOptions uploadOptions, UpCompletionHandler upCompletionHandler)
{
PostArgs postArgs = new PostArgs();
postArgs.Data = data;
if (key != null)
{
postArgs.FileName = key;
}
httpManager.FileContentType = PostContentType.BYTES;
upload(httpManager, postArgs, key, token, uploadOptions, upCompletionHandler);
}
/// <summary>
/// 以表单方式上传数据流
/// </summary>
/// <param name="httpManager">HttpManager对象</param>
/// <param name="stream">文件数据流</param>
/// <param name="key">保存在七牛的文件名</param>
/// <param name="token">上传凭证</param>
/// <param name="uploadOptions">上传可选设置</param>
/// <param name="upCompletionHandler">上传完成结果处理器</param>
public void uploadStream(HttpManager httpManager, Stream stream, string key, string token,
UploadOptions uploadOptions, UpCompletionHandler upCompletionHandler)
{
PostArgs postArgs = new PostArgs();
postArgs.Stream = stream;
if (key != null)
{
postArgs.FileName = key;
}
httpManager.FileContentType = PostContentType.STREAM;
upload(httpManager, postArgs, key, token, uploadOptions, upCompletionHandler);
}
/// <summary>
/// 以表单方式上传数据流
/// </summary>
/// <param name="httpManager">HttpManager对象</param>
/// <param name="stream">文件数据流</param>
/// <param name="key">保存在七牛的文件名</param>
/// <param name="token">上传凭证</param>
/// <param name="uploadOptions">上传可选设置</param>
/// <param name="upCompletionHandler">上传完成结果处理器</param>
public void uploadStream(HttpManager httpManager, Stream stream, string key, string token,
UploadOptions uploadOptions, UpCompletionHandler upCompletionHandler)
{
PostArgs postArgs = new PostArgs();
postArgs.Stream = stream;
if (key != null)
{
postArgs.FileName = key;
}
httpManager.FileContentType = PostContentType.STREAM;
upload(httpManager, postArgs, key, token, uploadOptions, upCompletionHandler);
}
/// <summary>
/// 以表单方式上传字节数据
/// </summary>
/// <param name="httpManager">HttpManager对象</param>
/// <param name="data">字节数据</param>
/// <param name="key">保存在七牛的文件名</param>
/// <param name="token">上传凭证</param>
/// <param name="uploadOptions">上传可选设置</param>
/// <param name="upCompletionHandler">上传完成结果处理器</param>
public void uploadData(HttpManager httpManager, byte[] data, string key,
string token, UploadOptions uploadOptions, UpCompletionHandler upCompletionHandler)
{
PostArgs postArgs = new PostArgs();
postArgs.Data = data;
if (key != null)
{
postArgs.FileName = key;
}
httpManager.FileContentType = PostContentType.BYTES;
upload(httpManager, postArgs, key, token, uploadOptions, upCompletionHandler);
}
public void uploadFile(string filePath, string key, string token,
UploadOptions uploadOptions, UpCompletionHandler upCompletionHandler)
{
try
{
if(upCompletionHandler==null)
{
upCompletionHandler = DefaultUpCompletionHandler;
}
long fileSize = 0;
FileInfo s = new FileInfo(filePath);
fileSize = s.Length;
//判断文件大小，选择上传方式
if (fileSize <= Config.PUT_THRESHOLD)
{
new FormUploader().uploadFile(filePath, key, token, uploadOptions, upCompletionHandler);
}
else
{
if(this.resumeRecorder==null)
{
string home = Environment.GetFolderPath(Environment.SpecialFolder.UserProfile);
this.resumeRecorder = new ResumeRecorder(home);
}
string recorderKey = null;
if (this.keyGenerator == null)
{
recorderKey = string.Format("qiniu_{0}.resume", Util.StringUtils.md5Hash(filePath + key));
}
else
{
recorderKey = this.keyGenerator();
}
new ResumeUploader(this.resumeRecorder, recorderKey, filePath, key, token, uploadOptions, upCompletionHandler).uploadFile();
}
}
catch (Exception ex)
{
if (upCompletionHandler != null)
{
upCompletionHandler(key, ResponseInfo.fileError(ex), null);
}
}
}
/// <summary>
/// 上传沙盒文件
/// </summary>
/// <param name="filePath">沙盒文件全路径</param>
/// <param name="key">保存在七牛的文件名</param>
/// <param name="token">上传凭证</param>
/// <param name="uploadOptions">上传可选设置</param>
/// <param name="upCompletionHandler">上传结果处理器</param>
#region 文件
public void uploadFile(string filePath, string key, string token,
UploadOptions uploadOptions, UpCompletionHandler upCompletionHandler)
{
try
{
if (upCompletionHandler == null)
{
upCompletionHandler = DefaultUpCompletionHandler;
}
long fileSize = 0;
FileInfo s = new FileInfo(filePath);
fileSize = s.Length;
//判断文件大小，选择上传方式
if (fileSize <= Config.PUT_THRESHOLD)
{
new FormUploader().uploadFile(filePath, key, token, uploadOptions, upCompletionHandler);
}
else
{
if (this.resumeRecorder == null)
{
string home = Environment.GetFolderPath(Environment.SpecialFolder.UserProfile);
this.resumeRecorder = new ResumeRecorder(home);
}
string recorderKey = null;
if (this.keyGenerator == null)
{
recorderKey = string.Format("qiniu_{0}.resume", Util.StringUtils.md5Hash(filePath + key));
}
else
{
recorderKey = this.keyGenerator();
}
new ResumeUploader(this.resumeRecorder, recorderKey, filePath, key, token, uploadOptions, upCompletionHandler).uploadFile();
}
}
catch (Exception ex)
{
if (upCompletionHandler != null)
{
upCompletionHandler(key, ResponseInfo.fileError(ex), null);
}
}
}
/// <summary>
/// 上传文件流
/// </summary>
/// <param name="stream">文件流对象</param>
/// <param name="key">保存在七牛的文件名</param>
/// <param name="token">上传凭证</param>
/// <param name="uploadOptions">上传可选设置</param>
/// <param name="upCompletionHandler">上传结果处理器</param>
#region 上传文件流
public void uploadStream(Stream stream, string key, string token,
UploadOptions uploadOptions, UpCompletionHandler upCompletionHandler)
{
long fileSize = stream.Length;
if (fileSize <= Config.PUT_THRESHOLD)
{
new FormUploader().uploadStream(this.httpManager, stream, key, token, uploadOptions, upCompletionHandler);
}
else
{
string recorderKey = null;
if (this.keyGenerator != null)
{
recorderKey = this.keyGenerator();
}
new ResumeUploader(this.httpManager, this.resumeRecorder, recorderKey, stream, key, token, uploadOptions, upCompletionHandler).uploadStream();
}
}
public ResumeUploader(ResumeRecorder recorder, string recordKey, Stream stream,
string key, string token, UploadOptions uploadOptions, UpCompletionHandler upCompletionHandler)
{
this.mHttpManager = new HttpManager();
this.resumeRecorder = recorder;
this.recordKey = recordKey;
this.fileStream = stream;
this.key = key;
this.uploadOptions = (uploadOptions == null) ? UploadOptions.defaultOptions() : uploadOptions;
this.upCompletionHandler = new UpCompletionHandler(delegate(string fileKey, ResponseInfo respInfo, string response)
{
if (respInfo.isOk())
{
this.uploadOptions.ProgressHandler(key, 1.0);
}
if (this.fileStream != null)
{
try
{
this.fileStream.Close();
this.fileStream = null;
}
catch (Exception) { }
}
try
{
if (upCompletionHandler != null)
{
upCompletionHandler(key, respInfo, response);
}
}
catch (Exception ex)
{
Console.WriteLine("resumable upload completion error, {0}", ex.Message);
}
});
string upTokenHeader = string.Format("UpToken {0}", token);
this.upHeaders = new Dictionary <string, string>();
this.upHeaders.Add("Authorization", upTokenHeader);
this.chunkBuffer = new byte[Config.CHUNK_SIZE];
}
/// <summary>
/// 上传文件流
/// </summary>
/// <param name="stream">文件流对象</param>
/// <param name="key">保存在七牛的文件名</param>
/// <param name="token">上传凭证</param>
/// <param name="uploadOptions">上传可选设置</param>
/// <param name="upCompletionHandler">上传结果处理器</param>
#region 文件流
public void uploadStream(Stream stream, string key, string token,
UploadOptions uploadOptions, UpCompletionHandler upCompletionHandler)
{
long fileSize = stream.Length;
if (fileSize <= Config.PUT_THRESHOLD)
{
new FormUploader().uploadStream(stream, key, token, uploadOptions, upCompletionHandler);
}
else
{
string recorderKey = null;
if (this.keyGenerator != null)
{
recorderKey = this.keyGenerator();
}
new ResumeUploader(this.resumeRecorder, recorderKey, stream, key, token, uploadOptions, upCompletionHandler).uploadStream();
}
}
/// <summary>
/// 构建分片上传对象
/// </summary>
/// <param name="recorder">分片上传进度记录器</param>
/// <param name="recordKey">分片上传进度记录文件名</param>
/// <param name="filePath">上传的文件全路径</param>
/// <param name="key">保存在七牛的文件名</param>
/// <param name="token">上传凭证</param>
/// <param name="uploadOptions">上传可选设置</param>
/// <param name="upCompletionHandler">上传完成结果处理器</param>
public ResumeUploader(ResumeRecorder recorder, string recordKey, string filePath,
string key, string token, UploadOptions uploadOptions, UpCompletionHandler upCompletionHandler)
{
this.mHttpManager = new HttpManager();
this.resumeRecorder = recorder;
this.recordKey = recordKey;
this.filePath = filePath;
this.key = key;
this.uploadOptions = (uploadOptions == null) ? UploadOptions.defaultOptions() : uploadOptions;
this.upCompletionHandler = new UpCompletionHandler(delegate(string fileKey, ResponseInfo respInfo, string response)
{
if (respInfo.isOk())
{
this.uploadOptions.ProgressHandler(key, 1.0);
}
if (this.fileStream != null)
{
try
{
this.fileStream.Close();
this.fileStream = null;
}
catch (Exception) { }
}
try
{
if (upCompletionHandler != null)
{
upCompletionHandler(key, respInfo, response);
}
}
catch (Exception ex)
{
Console.WriteLine("resumable upload completion error, {0}", ex.Message);
}
});
string upTokenHeader = string.Format("UpToken {0}", token);
this.upHeaders = new Dictionary<string, string>();
this.upHeaders.Add("Authorization", upTokenHeader);
this.chunkBuffer = new byte[Config.CHUNK_SIZE];
}
public static void uploadBigFile()
{
Mac mac = new Mac(Settings.AccessKey, Settings.SecretKey);
string bucket = "BUCKET";
string saveKey = "SAVE_KEY";
string localFile = "LOCAL_FILE";
string recordPath = "RECORD_PATH";
string recordFile = "RECORD_FILE";
PutPolicy putPolicy = new PutPolicy();
putPolicy.Scope = bucket;
putPolicy.SetExpires(3600);
putPolicy.DeleteAfterDays = 1;
string token = Auth.createUploadToken(putPolicy, mac);
ResumeRecorder rr = new ResumeRecorder(recordPath);
UploadOptions uploadOptions = new UploadOptions(
null, // ExtraParams
null, // MimeType
false, // CheckCrc32
new UpProgressHandler(OnUploadProgressChanged), // 上传进度
null // CancelSignal
);
UpCompletionHandler uploadCompleted = new UpCompletionHandler(OnUploadCompleted); // 上传完毕
ResumeUploader ru = new ResumeUploader(
rr, // 续传记录
recordFile, // 续传记录文件
localFile, // 待上传的本地文件
saveKey, // 要保存的文件名
token, // 上传凭证
uploadOptions, // 上传选项(其中包含进度处理)，可为null
uploadCompleted // 上传完毕事件处理
);
ru.uploadFile();
}
private void upload(HttpManager httpManager, PostArgs postArgs, string key, string token,
UploadOptions uploadOptions, UpCompletionHandler upCompletionHandler)
{
if (uploadOptions == null)
{
uploadOptions = UploadOptions.defaultOptions();
}
postArgs.Params = new Dictionary <string, string>();
//设置key
if (!string.IsNullOrEmpty(key))
{
postArgs.Params.Add("key", key);
}
//设置token
postArgs.Params.Add("token", token);
//设置crc32校验
if (uploadOptions.CheckCrc32)
{
switch (httpManager.FileContentType)
{
case PostContentType.BYTES:
postArgs.Params.Add("crc32", string.Format("{0}", CRC32.CheckSumBytes(postArgs.Data, postArgs.Data.Length)));
break;
case PostContentType.STREAM:
long streamLength = postArgs.Stream.Length;
byte[] buffer = new byte[streamLength];
int cnt = postArgs.Stream.Read(buffer, 0, (int)streamLength);
postArgs.Params.Add("crc32", string.Format("{0}", CRC32.CheckSumBytes(buffer, cnt)));
postArgs.Stream.Seek(0, SeekOrigin.Begin);
break;
case PostContentType.FILE:
postArgs.Params.Add("crc32", string.Format("{0}", CRC32.CheckSumFile(postArgs.File)));
break;
}
}
//设置MimeType
postArgs.MimeType = uploadOptions.MimeType;
//设置扩展参数
foreach (KeyValuePair <string, string> kvp in uploadOptions.ExtraParams)
{
postArgs.Params.Add(kvp.Key, kvp.Value);
}
//设置进度处理和取消信号
httpManager.ProgressHandler = new ProgressHandler(delegate(int bytesWritten, int totalBytes)
{
double percent = (double)bytesWritten / totalBytes;
//这样做是为了等待回复
if (percent > 0.95)
{
percent = 0.95;
}
uploadOptions.ProgressHandler(key, percent);
});
httpManager.CancellationSignal = new CancellationSignal(delegate()
{
return(uploadOptions.CancellationSignal());
});
httpManager.PostArgs = postArgs;
//第一次失败后使用备用域名重试一次
httpManager.CompletionHandler = new CompletionHandler(delegate(ResponseInfo respInfo, string response)
{
if (respInfo.needRetry())
{
if (httpManager.PostArgs.Stream != null)
{
httpManager.PostArgs.Stream.Seek(0, SeekOrigin.Begin);
}
CompletionHandler retried = new CompletionHandler(delegate(ResponseInfo retryRespInfo, string retryResponse)
{
uploadOptions.ProgressHandler(key, 1.0);
if (httpManager.PostArgs.Stream != null)
{
httpManager.PostArgs.Stream.Close();
}
if (upCompletionHandler != null)
{
upCompletionHandler(key, retryRespInfo, retryResponse);
}
});
httpManager.CompletionHandler = retried;
httpManager.multipartPost(Config.UP_HOST);
}
else
{
uploadOptions.ProgressHandler(key, 1.0);
if (httpManager.PostArgs.Stream != null)
{
httpManager.PostArgs.Stream.Close();
}
if (upCompletionHandler != null)
{
upCompletionHandler(key, respInfo, response);
}
}
});
httpManager.multipartPost(Config.UPLOAD_HOST);
}
private void upload(HttpManager httpManager, PostArgs postArgs, string key, string token,
UploadOptions uploadOptions, UpCompletionHandler upCompletionHandler)
{
if (uploadOptions == null)
{
uploadOptions = UploadOptions.defaultOptions();
}
postArgs.Params = new Dictionary<string, string>();
//设置key
if (!string.IsNullOrEmpty(key))
{
postArgs.Params.Add("key", key);
}
//设置token
postArgs.Params.Add("token", token);
//设置crc32校验
if (uploadOptions.CheckCrc32)
{
switch (httpManager.FileContentType)
{
case PostContentType.BYTES:
postArgs.Params.Add("crc32", string.Format("{0}", CRC32.CheckSumBytes(postArgs.Data, postArgs.Data.Length)));
break;
case PostContentType.STREAM:
long streamLength = postArgs.Stream.Length;
byte[] buffer = new byte[streamLength];
int cnt = postArgs.Stream.Read(buffer, 0, (int)streamLength);
postArgs.Params.Add("crc32", string.Format("{0}", CRC32.CheckSumBytes(buffer, cnt)));
postArgs.Stream.Seek(0, SeekOrigin.Begin);
break;
case PostContentType.FILE:
postArgs.Params.Add("crc32", string.Format("{0}", CRC32.CheckSumFile(postArgs.File)));
break;
}
}
//设置MimeType
postArgs.MimeType = uploadOptions.MimeType;
//设置扩展参数
foreach (KeyValuePair<string, string> kvp in uploadOptions.ExtraParams)
{
postArgs.Params.Add(kvp.Key, kvp.Value);
}
//设置进度处理和取消信号
httpManager.ProgressHandler = new ProgressHandler(delegate(int bytesWritten, int totalBytes)
{
double percent = (double)bytesWritten / totalBytes;
//这样做是为了等待回复
if (percent > 0.95)
{
percent = 0.95;
}
uploadOptions.ProgressHandler(key, percent);
});
httpManager.CancellationSignal = new CancellationSignal(delegate()
{
return uploadOptions.CancellationSignal();
});
httpManager.PostArgs = postArgs;
//第一次失败后使用备用域名重试一次
httpManager.CompletionHandler = new CompletionHandler(delegate(ResponseInfo respInfo, string response)
{
if (respInfo.needRetry())
{
if (httpManager.PostArgs.Stream != null)
{
httpManager.PostArgs.Stream.Seek(0, SeekOrigin.Begin);
}
CompletionHandler retried = new CompletionHandler(delegate(ResponseInfo retryRespInfo, string retryResponse)
{
uploadOptions.ProgressHandler(key, 1.0);
if (httpManager.PostArgs.Stream != null)
{
httpManager.PostArgs.Stream.Close();
}
if (upCompletionHandler != null)
{
upCompletionHandler(key, retryRespInfo, retryResponse);
}
});
httpManager.CompletionHandler = retried;
httpManager.multipartPost(Config.UP_HOST);
}
else
{
uploadOptions.ProgressHandler(key, 1.0);
if (httpManager.PostArgs.Stream != null)
{
httpManager.PostArgs.Stream.Close();
}
if (upCompletionHandler != null)
{
upCompletionHandler(key, respInfo, response);
}
}
});
httpManager.multipartPost(Config.UPLOAD_HOST);
}
/// <summary>
/// 上传文件
/// </summary>
/// <param name="httpManager">HttpManager对象</param>
/// <param name="filePath">文件的完整路径</param>
/// <param name="key">保存在七牛的文件名</param>
/// <param name="token">上传凭证</param>
/// <param name="uploadOptions">上传可选设置</param>
/// <param name="upCompletionHandler">上传完成结果处理器</param>
public void uploadFile(string filePath, string key,
string token, UploadOptions uploadOptions, UpCompletionHandler upCompletionHandler)
{
HttpFormFile fFile = HttpFormFile.NewFileFromPath(key, null, filePath);
upload(fFile, key, token, uploadOptions, upCompletionHandler);
}
public void uploadData(byte[] data, int offset, int count, string key, string token,
UploadOptions uploadOptions, UpCompletionHandler upCompletionHandler)
{
HttpFormFile fFile = HttpFormFile.NewFileFromSlice(key, null, data, offset, count);
upload(fFile, key, token, uploadOptions, upCompletionHandler);
}
/// <summary>
/// 上传字节数据
/// </summary>
/// <param name="data">二进制数据</param>
/// <param name="key">保存在七牛的文件名</param>
/// <param name="token">上传凭证</param>
/// <param name="uploadOptions">上传可选设置</param>
/// <param name="upCompletionHandler">上传结果处理器</param>
#region 字节数据
public void uploadData(byte[] data, string key,
string token, UploadOptions uploadOptions, UpCompletionHandler upCompletionHandler)
{
new FormUploader().uploadData(data, key, token, uploadOptions, upCompletionHandler);
}
/// <summary>
/// 以表单方式上传数据流
/// </summary>
/// <param name="stream">文件数据流</param>
/// <param name="key">保存在七牛的文件名</param>
/// <param name="token">上传凭证</param>
/// <param name="uploadOptions">上传可选设置</param>
/// <param name="upCompletionHandler">上传完成结果处理器</param>
public void uploadStream(Stream stream, string key, string token,
UploadOptions uploadOptions, UpCompletionHandler upCompletionHandler)
{
HttpFormFile fFile = HttpFormFile.NewFileFromStream(key, null, stream);
upload(fFile, key, token, uploadOptions, upCompletionHandler);
}
private void upload(HttpFormFile fFile, string key, string token,
UploadOptions uploadOptions, UpCompletionHandler upCompletionHandler)
{
string uploadHost = "<UPLOAD_HOST>";
string uploadHostRetry = "<UPLOAD_HOST_RETRY>";
if(Config.UploadFromCDN)
{
uploadHost = Config.ZONE.UploadHost;
uploadHostRetry = Config.ZONE.UpHost;
}
else
{
uploadHost = Config.ZONE.UpHost;
uploadHostRetry = Config.ZONE.UploadHost;
}
if (uploadOptions == null)
{
uploadOptions = UploadOptions.defaultOptions();
}
Dictionary<string, string> vPostParams = new Dictionary<string, string>();
//设置key
if (!string.IsNullOrEmpty(key))
{
vPostParams.Add("key", key);
}
//设置token
vPostParams.Add("token", token);
//设置crc32校验
if (uploadOptions.CheckCrc32)
{
switch (fFile.BodyType)
{
case HttpFileType.DATA_SLICE:
vPostParams.Add("crc32", string.Format("{0}", CRC32.CheckSumSlice(fFile.BodyBytes, fFile.Offset, fFile.Count)));
break;
case HttpFileType.DATA_BYTES:
vPostParams.Add("crc32", string.Format("{0}", CRC32.CheckSumBytes(fFile.BodyBytes)));
break;
case HttpFileType.FILE_STREAM:
long streamLength = fFile.BodyStream.Length;
byte[] buffer = new byte[streamLength];
int cnt = fFile.BodyStream.Read(buffer, 0, (int)streamLength);
vPostParams.Add("crc32", string.Format("{0}", CRC32.CheckSumSlice(buffer, 0, cnt)));
fFile.BodyStream.Seek(0, SeekOrigin.Begin);
break;
case HttpFileType.FILE_PATH:
vPostParams.Add("crc32", string.Format("{0}", CRC32.CheckSumFile(fFile.BodyFile)));
break;
}
}
//设置MimeType
// FIX: (添加了下一行代码)
// 修正上传文件MIME总为octect-stream(原因:未初始化FormFile.ContentType)的问题
// @fengyh 2016-08-17 14:50
fFile.ContentType = uploadOptions.MimeType;
//设置扩展参数
foreach (KeyValuePair<string, string> kvp in uploadOptions.ExtraParams)
{
vPostParams.Add(kvp.Key, kvp.Value);
}
//设置进度处理和取消信号
ProgressHandler fUpProgressHandler = new ProgressHandler(delegate (long bytesWritten, long totalBytes)
{
double percent = (double)bytesWritten / totalBytes;
//这样做是为了等待回复
if (percent > 0.95)
{
percent = 0.95;
}
uploadOptions.ProgressHandler(key, percent);
});
CancellationSignal fCancelSignal = new CancellationSignal(delegate ()
{
return uploadOptions.CancellationSignal();
});
// 第一次失败后使用备用域名重试一次
CompletionHandler fUpCompletionHandler = new CompletionHandler(delegate (ResponseInfo respInfo, string response)
{
Console.WriteLine("form upload result, {0}",respInfo.StatusCode);
if (respInfo.needRetry()) // 需要重试
{
Console.WriteLine(string.Format("form upload retry"));
if (Config.RetryWaitForNext)
{
Console.WriteLine(string.Format("wait for {0} milisecond(s)", Config.RETRY_INTERVAL_MILISEC));
System.Threading.Thread.Sleep(Config.RETRY_INTERVAL_MILISEC);
}
if (fFile.BodyStream != null)
{
fFile.BodyStream.Seek(0, SeekOrigin.Begin);
}
CompletionHandler retried = new CompletionHandler(delegate (ResponseInfo retryRespInfo, string retryResponse)
{
Console.WriteLine("form upload retry result, {0}",retryRespInfo.StatusCode);
if (respInfo.isOk())
{
uploadOptions.ProgressHandler(key, 1.0);
}
if (fFile.BodyStream != null)
{
fFile.BodyStream.Close();
}
if (upCompletionHandler != null)
{
try
{
upCompletionHandler(key, retryRespInfo, retryResponse);
}
catch (Exception ex)
{
Console.WriteLine("form upload retry completion error, {0}", ex.Message);
}
}
});
// 使用UPLOAD_HOST_RETRY重试
this.mHttpManager.postMultipartDataForm(uploadHostRetry, null, vPostParams, fFile, fUpProgressHandler, retried);
}
else // 不需要重试
{
if (respInfo.isOk())
{
uploadOptions.ProgressHandler(key, 1.0);
}
if (fFile.BodyStream != null)
{
fFile.BodyStream.Close();
}
if (upCompletionHandler != null)
{
try
{
upCompletionHandler(key, respInfo, response);
}
catch (Exception ex)
{
Console.WriteLine("form upload completion error, {0}", ex.Message);
}
}
}
});
// 使用UPLOAD_HOST上传
this.mHttpManager.postMultipartDataForm(uploadHost, null, vPostParams, fFile, fUpProgressHandler, fUpCompletionHandler);
}
private void upload(HttpFormFile fFile, string key, string token,
UploadOptions uploadOptions, UpCompletionHandler upCompletionHandler)
{
if (uploadOptions == null)
{
uploadOptions = UploadOptions.defaultOptions();
}
Dictionary <string, string> vPostParams = new Dictionary <string, string>();
//设置key
if (!string.IsNullOrEmpty(key))
{
vPostParams.Add("key", key);
}
//设置token
vPostParams.Add("token", token);
//设置crc32校验
if (uploadOptions.CheckCrc32)
{
switch (fFile.BodyType)
{
case HttpFileType.DATA_SLICE:
vPostParams.Add("crc32", string.Format("{0}", CRC32.CheckSumSlice(fFile.BodyBytes, fFile.Offset, fFile.Count)));
break;
case HttpFileType.DATA_BYTES:
vPostParams.Add("crc32", string.Format("{0}", CRC32.CheckSumBytes(fFile.BodyBytes)));
break;
case HttpFileType.FILE_STREAM:
long streamLength = fFile.BodyStream.Length;
byte[] buffer = new byte[streamLength];
int cnt = fFile.BodyStream.Read(buffer, 0, (int)streamLength);
vPostParams.Add("crc32", string.Format("{0}", CRC32.CheckSumSlice(buffer, 0, cnt)));
fFile.BodyStream.Seek(0, SeekOrigin.Begin);
break;
case HttpFileType.FILE_PATH:
vPostParams.Add("crc32", string.Format("{0}", CRC32.CheckSumFile(fFile.BodyFile)));
break;
}
}
//设置MimeType
// FIX: (添加了下一行代码)
// 修正上传文件MIME总为octect-stream(原因:未初始化FormFile.ContentType)的问题
// @fengyh 2016-08-17 14:50
fFile.ContentType = uploadOptions.MimeType;
//设置扩展参数
foreach (KeyValuePair <string, string> kvp in uploadOptions.ExtraParams)
{
vPostParams.Add(kvp.Key, kvp.Value);
}
//设置进度处理和取消信号
ProgressHandler fUpProgressHandler = new ProgressHandler(delegate(long bytesWritten, long totalBytes)
{
double percent = (double)bytesWritten / totalBytes;
//这样做是为了等待回复
if (percent > 0.95)
{
percent = 0.95;
}
uploadOptions.ProgressHandler(key, percent);
});
CancellationSignal fCancelSignal = new CancellationSignal(delegate()
{
return(uploadOptions.CancellationSignal());
});
//第一次失败后使用备用域名重试一次
CompletionHandler fUpCompletionHandler = new CompletionHandler(delegate(ResponseInfo respInfo, string response)
{
Console.WriteLine("form upload result, {0}", respInfo.StatusCode);
if (respInfo.needRetry())
{
if (fFile.BodyStream != null)
{
fFile.BodyStream.Seek(0, SeekOrigin.Begin);
}
CompletionHandler retried = new CompletionHandler(delegate(ResponseInfo retryRespInfo, string retryResponse)
{
Console.WriteLine("form upload retry result, {0}", retryRespInfo.StatusCode);
if (respInfo.isOk())
{
uploadOptions.ProgressHandler(key, 1.0);
}
if (fFile.BodyStream != null)
{
fFile.BodyStream.Close();
}
if (upCompletionHandler != null)
{
try
{
upCompletionHandler(key, retryRespInfo, retryResponse);
}
catch (Exception ex)
{
Console.WriteLine("form upload retry completion error, {0}", ex.Message);
}
}
});
this.mHttpManager.postMultipartDataForm(Config.ZONE.UploadHost, null, vPostParams, fFile, fUpProgressHandler, retried);
}
else
{
if (respInfo.isOk())
{
uploadOptions.ProgressHandler(key, 1.0);
}
if (fFile.BodyStream != null)
{
fFile.BodyStream.Close();
}
if (upCompletionHandler != null)
{
try
{
upCompletionHandler(key, respInfo, response);
}
catch (Exception ex)
{
Console.WriteLine("form upload completion error, {0}", ex.Message);
}
}
}
});
this.mHttpManager.postMultipartDataForm(Config.ZONE.UploadHost, null, vPostParams, fFile, fUpProgressHandler, fUpCompletionHandler);
}
/// <summary>
/// 上传沙盒文件
/// </summary>
/// <param name="filePath">沙盒文件全路径</param>
/// <param name="key">保存在七牛的文件名</param>
/// <param name="token">上传凭证</param>
/// <param name="uploadOptions">上传可选设置</param>
/// <param name="upCompletionHandler">上传结果处理器</param>
#region 上传沙盒文件
public void uploadFile(string filePath, string key, string token,
UploadOptions uploadOptions, UpCompletionHandler upCompletionHandler)
{
try
{
long fileSize = 0;
using (FileStream s = new FileStream(filePath, FileMode.Open, FileAccess.Read))
{
fileSize = s.Length;
}
//判断文件大小，选择上传方式
if (fileSize <= Config.PUT_THRESHOLD)
{
new FormUploader().uploadFile(this.httpManager, filePath, key, token, uploadOptions, upCompletionHandler);
}
else
{
string recorderKey = null;
if (this.keyGenerator != null)
{
recorderKey = this.keyGenerator();
}
new ResumeUploader(this.httpManager, this.resumeRecorder, recorderKey, filePath, key, token, uploadOptions, upCompletionHandler).uploadFile();
}
}
catch (Exception ex)
{
if (upCompletionHandler != null)
{
upCompletionHandler(key, ResponseInfo.fileError(ex), null);
}
}
}
public void uploadData(byte[] data, string key,
string token, UploadOptions uploadOptions, UpCompletionHandler upCompletionHandler)
{
new FormUploader().uploadData(data, key, token, uploadOptions, upCompletionHandler);
}
public void uploadStream(Stream stream, string key, string token,
UploadOptions uploadOptions, UpCompletionHandler upCompletionHandler)
{
long fileSize = stream.Length;
if (fileSize <= Config.PUT_THRESHOLD)
{
new FormUploader().uploadStream(stream, key, token, uploadOptions, upCompletionHandler);
}
else
{
if (this.resumeRecorder == null)
{
string home = Environment.GetFolderPath(Environment.SpecialFolder.UserProfile);
this.resumeRecorder = new ResumeRecorder(home);
}
string recorderKey = null;
if (this.keyGenerator == null)
{
recorderKey = string.Format("qiniu_{0}.resume", Util.StringUtils.md5Hash(key));
}
else
{
recorderKey = this.keyGenerator();
}
new ResumeUploader(this.resumeRecorder, recorderKey, stream, key, token, uploadOptions, upCompletionHandler).uploadStream();
}
}