/// <summary>
/// </summary>
/// <param name="paramList">
/// 1,IPEndPoint IPEndPoint-->the storage IPEndPoint
/// 2,Byte StorePathIndex
/// 3,long FileSize
/// 4,string File Ext
/// 5,byte[FileSize] File Content
/// </param>
/// <returns></returns>
public override FDFSRequest GetRequest(params object[] paramList)
{
if (paramList.Length != 5)
{
throw new FDFSException("param count is wrong");
}
var endPoint = (IPEndPoint)paramList[0];
var storePathIndex = (byte)paramList[1];
var fileSize = (int)paramList[2];
var ext = (string)paramList[3];
var contentBuffer = (byte[])paramList[4];
#region 拷贝后缀扩展名值
var extBuffer = new byte[Consts.FDFS_FILE_EXT_NAME_MAX_LEN];
byte[] bse = Util.StringToByte(ext);
int extNameLen = bse.Length;
if (extNameLen > Consts.FDFS_FILE_EXT_NAME_MAX_LEN)
{
extNameLen = Consts.FDFS_FILE_EXT_NAME_MAX_LEN;
}
Array.Copy(bse, 0, extBuffer, 0, extNameLen);
#endregion
var result = new UPLOAD_APPEND_FILE {
Connection = ConnectionManager.GetStorageConnection(endPoint)
};
if (ext.Length > Consts.FDFS_FILE_EXT_NAME_MAX_LEN)
{
throw new FDFSException("file ext is too long");
}
long length = 1 + Consts.FDFS_PROTO_PKG_LEN_SIZE + Consts.FDFS_FILE_EXT_NAME_MAX_LEN + contentBuffer.Length;
var bodyBuffer = new byte[length];
bodyBuffer[0] = storePathIndex;
byte[] fileSizeBuffer = Util.LongToBuffer(fileSize);
Array.Copy(fileSizeBuffer, 0, bodyBuffer, 1, fileSizeBuffer.Length);
Array.Copy(extBuffer, 0, bodyBuffer, 1 + Consts.FDFS_PROTO_PKG_LEN_SIZE, extBuffer.Length);
Array.Copy(contentBuffer, 0, bodyBuffer,
1 + Consts.FDFS_PROTO_PKG_LEN_SIZE + Consts.FDFS_FILE_EXT_NAME_MAX_LEN, contentBuffer.Length);
result.Body = bodyBuffer;
result.Header = new FDFSHeader(length, Consts.STORAGE_PROTO_CMD_UPLOAD_APPENDER_FILE, 0);
return(result);
}
/// <summary>
/// </summary>
/// <param name="paramList">
/// 1,IPEndPoint IPEndPoint-->the storage IPEndPoint
/// 2,Byte StorePathIndex
/// 3,long FileSize
/// 4,string File Ext
/// 5,byte[FileSize] File Content
/// </param>
/// <returns></returns>
public override FDFSRequest GetRequest(params object[] paramList)
{
if (paramList.Length != 5)
throw new FDFSException("param count is wrong");
var endPoint = (IPEndPoint)paramList[0];
var storePathIndex = (byte)paramList[1];
var fileSize = (int)paramList[2];
var ext = (string)paramList[3];
var contentBuffer = (byte[])paramList[4];
#region 拷贝后缀扩展名值
var extBuffer = new byte[Consts.FDFS_FILE_EXT_NAME_MAX_LEN];
byte[] bse = Util.StringToByte(ext);
int extNameLen = bse.Length;
if (extNameLen > Consts.FDFS_FILE_EXT_NAME_MAX_LEN)
{
extNameLen = Consts.FDFS_FILE_EXT_NAME_MAX_LEN;
}
Array.Copy(bse, 0, extBuffer, 0, extNameLen);
#endregion
var result = new UPLOAD_APPEND_FILE { Connection = ConnectionManager.GetStorageConnection(endPoint) };
if (ext.Length > Consts.FDFS_FILE_EXT_NAME_MAX_LEN)
throw new FDFSException("file ext is too long");
long length = 1 + Consts.FDFS_PROTO_PKG_LEN_SIZE + Consts.FDFS_FILE_EXT_NAME_MAX_LEN + contentBuffer.Length;
var bodyBuffer = new byte[length];
bodyBuffer[0] = storePathIndex;
byte[] fileSizeBuffer = Util.LongToBuffer(fileSize);
Array.Copy(fileSizeBuffer, 0, bodyBuffer, 1, fileSizeBuffer.Length);
Array.Copy(extBuffer, 0, bodyBuffer, 1 + Consts.FDFS_PROTO_PKG_LEN_SIZE, extBuffer.Length);
Array.Copy(contentBuffer, 0, bodyBuffer,
1 + Consts.FDFS_PROTO_PKG_LEN_SIZE + Consts.FDFS_FILE_EXT_NAME_MAX_LEN, contentBuffer.Length);
result.Body = bodyBuffer;
result.Header = new FDFSHeader(length, Consts.STORAGE_PROTO_CMD_UPLOAD_APPENDER_FILE, 0);
return result;
}