/// <summary>
/// 分片方式上传文件流
/// </summary>
#region 文件流
public void uploadStream()
{
// 使用uploadHost -- REMINDME
// 是否使用CDN(默认：是)
string uploadHost = Config.UploadFromCDN ? Config.ZONE.UploadHost : Config.ZONE.UpHost;
try
{
this.lastModifyTime = DateTime.Now.ToFileTime();
this.size = this.fileStream.Length;
//long blockCount = (this.size % Config.BLOCK_SIZE == 0) ? (this.size / Config.BLOCK_SIZE) : (this.size / Config.BLOCK_SIZE + 1);
long blockCount = (this.size - 1) / Config.BLOCK_SIZE + 1;
this.contexts = new string[blockCount];
}
catch (Exception ex)
{
this.upCompletionHandler(this.key, ResponseInfo.fileError(ex), "");
return;
}
long offset = recoveryFromResumeRecord();
this.fileStream.Seek(offset, SeekOrigin.Begin);
this.nextTask(offset, 0, uploadHost);
}
/// <summary>
/// 分片方式上传文件
/// </summary>
#region 文件
public void uploadFile()
{
// 正常上传，使用UPLOAD_HOST
string uploadHost = Config.UploadFromCDN ? Config.ZONE.UploadHost : Config.ZONE.UpHost;
try
{
this.fileStream = File.Open(this.filePath, FileMode.Open, FileAccess.Read);
this.lastModifyTime = File.GetLastWriteTime(this.filePath).ToFileTime();
this.size = this.fileStream.Length;
//long blockCount = (this.size % Config.BLOCK_SIZE == 0) ? (this.size / Config.BLOCK_SIZE) : (this.size / Config.BLOCK_SIZE + 1);
long blockCount = (this.size - 1) / Config.BLOCK_SIZE + 1;
this.contexts = new string[blockCount];
}
catch (Exception ex)
{
this.upCompletionHandler(this.key, ResponseInfo.fileError(ex), "");
return;
}
long offset = recoveryFromResumeRecord();
this.fileStream.Seek(offset, SeekOrigin.Begin);
this.nextTask(offset, 0, uploadHost);
}
/// <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>
/// 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);
}
}
}
private void makeBlock(string upHost, long offset, int blockSize, int chunkSize,
ProgressHandler progressHandler, CompletionHandler completionHandler)
{
string url = string.Format("{0}/mkblk/{1}", upHost, blockSize);
try
{
this.fileStream.Read(this.chunkBuffer, 0, chunkSize);
}
catch (Exception ex)
{
this.upCompletionHandler(this.key, ResponseInfo.fileError(ex), "");
return;
}
this.crc32 = CRC32.CheckSumBytes(this.chunkBuffer, chunkSize);
post(url, this.chunkBuffer, chunkSize, progressHandler, completionHandler);
}
private void putChunk(string upHost, long offset, int chunkSize, string context,
ProgressHandler progressHandler, CompletionHandler completionHandler)
{
int chunkOffset = (int)(offset % Config.BLOCK_SIZE);
string url = string.Format("{0}/bput/{1}/{2}", upHost, context, chunkOffset);
try
{
this.fileStream.Read(this.chunkBuffer, 0, chunkSize);
}
catch (Exception ex)
{
this.upCompletionHandler(this.key, ResponseInfo.fileError(ex), "");
return;
}
this.crc32 = CRC32.CheckSumBytes(this.chunkBuffer, chunkSize);
post(url, this.chunkBuffer, chunkSize, progressHandler, completionHandler);
}
/// <summary>
/// 分片方式上传文件流
/// </summary>
#region 文件流
public void uploadStream()
{
try
{
this.lastModifyTime = DateTime.Now.ToFileTime();
this.size = this.fileStream.Length;
long blockCount = (this.size % Config.BLOCK_SIZE == 0) ? (this.size / Config.BLOCK_SIZE) : (this.size / Config.BLOCK_SIZE + 1);
this.contexts = new string[blockCount];
}
catch (Exception ex)
{
this.upCompletionHandler(this.key, ResponseInfo.fileError(ex), "");
return;
}
long offset = recoveryFromResumeRecord();
this.fileStream.Seek(offset, SeekOrigin.Begin);
this.nextTask(offset, 0, Config.UPLOAD_HOST);
}
/// <summary>
/// 分片方式上传文件
/// </summary>
#region 文件
public void uploadFile()
{
try
{
this.fileStream = this.storage.OpenFile(this.filePath, FileMode.Open, FileAccess.Read);
this.lastModifyTime = this.storage.GetLastWriteTime(this.filePath).ToFileTime();
this.size = this.fileStream.Length;
long blockCount = (this.size % Config.BLOCK_SIZE == 0) ? (this.size / Config.BLOCK_SIZE) : (this.size / Config.BLOCK_SIZE + 1);
this.contexts = new string[blockCount];
}
catch (Exception ex)
{
this.upCompletionHandler(this.key, ResponseInfo.fileError(ex), "");
return;
}
long offset = recoveryFromResumeRecord();
this.nextTask(offset, 0, Config.UPLOAD_HOST);
}
private void makeBlock(string upHost, long offset, int blockSize, int chunkSize,
ProgressHandler progressHandler, CompletionHandler completionHandler)
{
string url = string.Format("{0}/mkblk/{1}", upHost, blockSize);
try
{
this.fileStream.Read(this.chunkBuffer, 0, chunkSize);
}
catch (Exception ex)
{
this.upCompletionHandler(this.key, ResponseInfo.fileError(ex), "");
return;
}
this.crc32 = CRC32.CheckSumSlice(this.chunkBuffer, 0, chunkSize);
this.mHttpManager.postData(url, this.upHeaders, this.chunkBuffer, 0, chunkSize,
HttpManager.FORM_MIME_OCTECT, new CompletionHandler(delegate(ResponseInfo respInfo, string response)
{
progressHandler(offset, this.size);
completionHandler(respInfo, response);
}));
}
private void putChunk(string upHost, long offset, int chunkSize, string context,
ProgressHandler progressHandler, CompletionHandler completionHandler)
{
int chunkOffset = (int)(offset % Config.BLOCK_SIZE);
string url = string.Format("{0}/bput/{1}/{2}", upHost, context, chunkOffset);
try
{
this.fileStream.Read(this.chunkBuffer, 0, chunkSize);
}
catch (Exception ex)
{
this.upCompletionHandler(this.key, ResponseInfo.fileError(ex), "");
return;
}
this.crc32 = CRC32.CheckSumSlice(this.chunkBuffer, 0, chunkSize);
this.mHttpManager.postData(url, this.upHeaders, this.chunkBuffer, 0, chunkSize,
HttpManager.FORM_MIME_OCTECT, new CompletionHandler(delegate(ResponseInfo respInfo, string response)
{
progressHandler(offset, this.size);
completionHandler(respInfo, response);
}));
}
