private int GeneratePartInfo()
{
long partNum = m_qwFileSize / m_dataSize;
for (int i = 0; i < partNum; i++)
{
FilePartInfo stInfo = new FilePartInfo();
stInfo.DataSize = m_dataSize;
stInfo.IsSend = 0;
stInfo.Offset = m_dataSize * i;
this.m_arrPartInfo.Add(stInfo);
}
if (partNum * m_dataSize < m_qwFileSize)
{
FilePartInfo stInfo = new FilePartInfo();
stInfo.DataSize = m_qwFileSize - partNum * m_dataSize;
stInfo.IsSend = 0;
stInfo.Offset = partNum * m_dataSize;
this.m_arrPartInfo.Add(stInfo);
}
return(0);
}
public int PartUpload(int iIndex)
{
if (m_strFileSha == "")
{
return(-1);
}
int retryLimit = MAX_RETRY_TIME;
JObject jsonobj = new JObject();
Dictionary <String, Object> mapVals = new Dictionary <String, Object>();
InitCommPara(mapVals);
while (true)
{
FilePartInfo partInfo = m_arrPartInfo[iIndex];
if (partInfo.IsSend == 1)
{
Console.WriteLine("sent fileInfo " + m_iSendBolock + " " + m_iFinishBlock);
return(0);
}
FileStream stFile = new System.IO.FileStream(m_strFilePath, System.IO.FileMode.Open, System.IO.FileAccess.Read);
stFile.Seek(partInfo.Offset, 0);
byte[] buf = new byte[(int)partInfo.DataSize];
int ret = stFile.Read(buf, 0, (int)partInfo.DataSize);
stFile.Close();
if (ret != partInfo.DataSize)
{
return(-2001);
}
mapVals["Action"] = m_strPartUploadCmd;
mapVals["dataSize"] = partInfo.DataSize;
mapVals["offset"] = partInfo.Offset;
Stream stInput = new MemoryStream(buf);
String strMd5 = calStreamShaMd5(stInput, "MD5");
mapVals["dataMd5"] = strMd5.ToLower();
String strSign = GetReqSign(mapVals);
String strReq = GetReqUrl(mapVals, strSign);
try
{
ret = SendData(strReq, buf, (int)(partInfo.DataSize), ref jsonobj);
if (ret != 0 && retryLimit > 0)
{
retryLimit--;
if (retryLimit <= 0)
{
return(-2100 + ret);
}
continue;
}
}
catch (Exception e)
{
if (retryLimit > 0)
{
retryLimit--;
if (retryLimit <= 0)
{
return(-2003);
}
continue;
}
}
int retCode = (int)jsonobj.SelectToken("code");
if (retCode == 0)
{
Interlocked.Add(ref m_iSendBolock, 1);
Interlocked.Add(ref m_iFinishBlock, 1);
Console.WriteLine("fileInfo " + m_iSendBolock + " " + m_iFinishBlock);
partInfo.IsSend = 1;
}
else
{
int canRetry = (int)jsonobj.SelectToken("canRetry");
if (canRetry == 1 && retryLimit > 0)
{
retryLimit--;
if (retryLimit <= 0)
{
return(-2002);
}
continue;
}
}
return(0);
}
}