public void getFiles_KuaiPan(string path)
{
KuaiPanSDK.Model.MetaData filesList = KuaiPan.getFilesList(path);
foreach (KuaiPanSDK.Model.FileData file in filesList.Files)
{
FileElement finfo = new FileElement();
finfo.name = file.Name;
if (file.Type == KuaiPanSDK.TypeEnum.Folder)
{
finfo.isdir = System.IO.FileAttributes.Directory;
getFiles_KuaiPan(path + "/" + finfo.name);
}
else
{
finfo.isdir = System.IO.FileAttributes.Normal;
}
finfo.accessTime = file.ModifyTime;
finfo.motifyTime = file.ModifyTime;
finfo.createTime = file.Createtime;
finfo.origin = 1;
finfo.parentPath = path + "/";
finfo.size = file.Size;
AllFiles.Add(finfo);
}
}
public void getFiles_Baidu(string path)
{
FilesList myFiles = BaiduPan.getFilesList(path);
for (int i = 0; i < myFiles.list.Length; i++)
{
FileElement finfo = new FileElement();
//int nameIndex = myFiles.list[i].path.Split(new Char[] { '/' }).Length;
//string name = myFiles.list[i].path.Split(new Char[] { '/' })[nameIndex - 1];
finfo.name = GetFileName(myFiles.list[i].path);
if (myFiles.list[i].isdir == 1)
{
finfo.isdir = System.IO.FileAttributes.Directory;
getFiles_Baidu(path + "/" + finfo.name);
}
else
{
finfo.isdir = System.IO.FileAttributes.Normal;
}
finfo.accessTime = getRightTime(myFiles.list[i].mtime);
finfo.motifyTime = getRightTime(myFiles.list[i].mtime);
finfo.createTime = getRightTime(myFiles.list[i].ctime);
finfo.parentPath = path + "/";
finfo.size = (long)myFiles.list[i].size;
finfo.origin = 0;
AllFiles.Add(finfo);
}
}
public bool removeFile(string path)
{
bool result = true;
FileElement fileTobeRemoved = null;
foreach (FileElement file in AllFiles)
{
if (file.parentPath + file.name == path)
{
if (file.origin == 0)
{
result = BaiduPan.DeleteFile(path);
}
else if (file.origin == 1)
{
result = KuaiPan.DeleteFile(path);
}
else if (file.origin == 2)
{
//others
}
fileTobeRemoved = file;
}
}
AllFiles.Remove(fileTobeRemoved);
return result;
}
public FileElement initialUploadFile(string path)
{
FileElement newfile = new FileElement();
newfile.name = GetFileName(path);
newfile.accessTime = DateTime.Now;
newfile.createTime = DateTime.Now;
newfile.motifyTime = DateTime.Now;
newfile.isdir = FileAttributes.Normal;
newfile.parentPath = GetPathPart(path);
newfile.size = 0;
AllFiles.Add(newfile);
return newfile;
}
public int CreateFile(
string filename,
System.IO.FileAccess access,
System.IO.FileShare share,
System.IO.FileMode mode,
System.IO.FileOptions options,
DokanFileInfo info)
{
Console.WriteLine("Dokan CreateFile, filename is " + filename);
Dokan.DokanNet.DokanResetTimeout(1000 * 30, info);
info.Context = Context++;
string targetPath = filename.Replace("\\", "/");
String name = GetFileName(targetPath);
#region 老方法 - 废弃，参考
//try
//{
// if (filename == "\\")
// {
// //info.IsDirectory = true;
// return DokanNet.DOKAN_SUCCESS;
// }
// if (name == "desktop.ini" || name == "folder.jpg" || name == "folder.gif" || name == @".svn") return -DokanNet.ERROR_FILE_NOT_FOUND;
// #region 通过List<FileElement>查询文件
// FileElement file = allinone.getSingleFileInfo(targetPath);
// if (file == null)
// {
// }
// else if ((access & System.IO.FileAccess.Read) == System.IO.FileAccess.Read)
// {
// if (file.isdir == System.IO.FileAttributes.Directory)
// {
// info.IsDirectory = true;
// return DokanNet.DOKAN_SUCCESS;
// }
// else
// {
// return DokanNet.DOKAN_SUCCESS;
// }
// }
// #endregion
// #region Mem盘的方法 - 废弃
// //FileElement file = allinone.getSingleFileInfo(targetPath);
// //if (file!=null)
// //{
// // //this is a folder?
// // info.IsDirectory = true;
// // if (mode == FileMode.Open || mode == FileMode.OpenOrCreate)
// // {
// // //info.IsDirectory = true;
// // return DokanNet.DOKAN_SUCCESS;
// // }
// // // you can't make a file with the same name as a folder;
// // return -DokanNet.ERROR_ALREADY_EXISTS;
// //}
// #endregion
// // there's no folder with this name, the parent exists;
// // attempt to use the file
// switch (mode)
// {
// // Opens the file if it exists and seeks to the end of the file,
// // or creates a new file
// case FileMode.Append:
// return DokanNet.DOKAN_SUCCESS;
// // Specifies that the operating system should create a new file.
// // If the file already exists, it will be overwritten.
// case FileMode.Create:
// //if (!thisFile.Exists())
// //else
// // thisFile.Content = new Thought.Research.AweBuffer(1024); //MemoryStream();
// return DokanNet.DOKAN_SUCCESS;
// // Specifies that the operating system should create a new file.
// // If the file already exists, an IOException is thrown.
// case FileMode.CreateNew:
// Console.WriteLine("try to create new file, file name is " + name);
// return DokanNet.DOKAN_SUCCESS;
// // Specifies that the operating system should open an existing file.
// // A System.IO.FileNotFoundException is thrown if the file does not exist.
// case FileMode.Open:
// return DokanNet.DOKAN_SUCCESS;
// // Specifies that the operating system should open a file if it exists;
// // otherwise, a new file should be created.
// case FileMode.OpenOrCreate:
// return DokanNet.DOKAN_SUCCESS;
// // Specifies that the operating system should open an existing file.
// // Once opened, the file should be truncated so that its size is zero bytes
// case FileMode.Truncate:
// return DokanNet.DOKAN_SUCCESS;
// }
//}
//catch (Exception e)
//{
// Console.WriteLine(e);
//}
//return DokanNet.DOKAN_SUCCESS;
#endregion
#region 13/11/1添加改用新方法
if (filename == "\\")
{
//info.IsDirectory = true;
return(DokanNet.DOKAN_SUCCESS);
}
if (mode == FileMode.Open || mode == FileMode.OpenOrCreate)
{
FileElement file = allinone.getSingleFileInfo(targetPath);
if (file != null)
{
if (file.isdir == System.IO.FileAttributes.Normal)
{
return(DokanNet.DOKAN_SUCCESS);
}
if (file.isdir == System.IO.FileAttributes.Directory)
{
info.IsDirectory = true;
return(DokanNet.DOKAN_SUCCESS);
}
}
return(-DokanNet.ERROR_FILE_NOT_FOUND);
}
return(DokanNet.DOKAN_SUCCESS);
#endregion
}
public int GetFileInformation(
string filename,
FileInformation fileinfo,
DokanFileInfo info)
{
Console.WriteLine("Dokan GetFileInformation, filename is " + filename);
string targetPath = filename.Replace("\\", "/");
String name = targetPath.Substring(targetPath.LastIndexOf('/') + 1);
if (name == "desktop.ini" || name == "folder.jpg" || name == "folder.gif")
{
return(-1);
}
if (filename == "\\")
{
fileinfo.Attributes = System.IO.FileAttributes.Directory;
fileinfo.LastAccessTime = DateTime.Now;
fileinfo.LastWriteTime = DateTime.Now;
fileinfo.CreationTime = DateTime.Now;
//fileinfo.FileName = targetPath.Substring(targetPath.LastIndexOf('/') + 1);
//fileinfo.Length = 0;
return(DokanNet.DOKAN_SUCCESS);
}
else if (info.IsDirectory)
{
fileinfo.Attributes = System.IO.FileAttributes.Directory;
fileinfo.LastAccessTime = DateTime.Now;
fileinfo.LastWriteTime = DateTime.Now;
fileinfo.CreationTime = DateTime.Now;
fileinfo.FileName = targetPath.Substring(targetPath.LastIndexOf('/') + 1);
fileinfo.Length = 0;
return(DokanNet.DOKAN_SUCCESS);
}
else
{
#region 直接去网盘查询文件信息 - 废弃
//FilesList BaiduFiles = BaiduPan.searchFile("/apps/sjtupan" + targetPath);
//KuaiPanSDK.Model.MetaData KuaiPanFiles = KuaiPan.getFilesList(targetPath);
////Console.WriteLine("BaiduFiles content: " + BaiduFiles + " filename is " + targetPath);
//if (BaiduFiles == null && KuaiPanFiles == null) return DokanNet.ERROR_FILE_NOT_FOUND;
//else
//{
// if (BaiduFiles != null)
// {
// fileinfo.FileName = name;
// fileinfo.LastAccessTime = getRightTime(BaiduFiles.list[0].mtime);
// fileinfo.LastWriteTime = getRightTime(BaiduFiles.list[0].mtime);
// fileinfo.CreationTime = getRightTime(BaiduFiles.list[0].ctime);
// fileinfo.Length = (long)BaiduFiles.list[0].size;
// if (BaiduFiles.list[0].isdir == 1)
// {
// fileinfo.Attributes = System.IO.FileAttributes.Directory;
// }
// else
// {
// fileinfo.Attributes = System.IO.FileAttributes.Normal;
// }
// }
// else if (KuaiPanFiles != null)
// {
// if (KuaiPanFiles.Type == KuaiPanSDK.TypeEnum.Folder)
// {
// fileinfo.Attributes = System.IO.FileAttributes.Directory;
// }
// else
// {
// fileinfo.Attributes = System.IO.FileAttributes.Normal;
// }
// fileinfo.FileName = KuaiPanFiles.Name;
// fileinfo.LastAccessTime = KuaiPanFiles.ModifyTime;
// fileinfo.LastWriteTime = KuaiPanFiles.ModifyTime;
// fileinfo.CreationTime = KuaiPanFiles.Createtime;
// fileinfo.Length = KuaiPanFiles.Size;
// }
//}
#endregion
#region 查找List<FileElement>中的对应文件信息
FileElement file = allinone.searchFile(targetPath);
if (file == null)
{
return(DokanNet.ERROR_FILE_NOT_FOUND);
}
else
{
fileinfo.FileName = file.name;
fileinfo.LastAccessTime = file.accessTime;
fileinfo.LastWriteTime = file.motifyTime;
fileinfo.CreationTime = file.createTime;
fileinfo.Length = file.size;
fileinfo.Attributes = file.isdir;
return(DokanNet.DOKAN_SUCCESS);
}
#endregion
}
}
public bool CreateDirectory(string path)
{
bool result = true;
FileElement newfile = new FileElement();
if (path == "/") return true;
else
{
foreach (FileElement file in AllFiles)
{
if (file.parentPath + file.name == path) return true;
}
}
//经调式，当上传文件时，此方法也会被调用，所以必须使用以上代码判断文件的父目录，若存在则不用新建直接返回true
if (GetPathPart(path) == "/")
{
Random rd = new Random();
int i = rd.Next(0, 2);
//Console.WriteLine("Random number is " + i);
if (i == 0)
{
Console.WriteLine("New directory create in Baidu");
result=BaiduPCSDiskUtility.Instance.CreateDirectory(path);
}
else if (i == 1)
{
Console.WriteLine("New directory create in KuaiPan");
result=KuaiPan.CreateDirectory(path);
}
else if (i == 2) { }
newfile.origin = i;
}
else
{
foreach (FileElement file in AllFiles)
{
if (file.parentPath + file.name + "/" == GetPathPart(path)) //上传文件时，传入的path型如"/hellosjtu/ss.txt"，ss.txt为新文件名
{
if (file.origin == 0)
{
Console.WriteLine("New directory create in Baidu");
result=BaiduPCSDiskUtility.Instance.CreateDirectory(path);
}
else if (file.origin == 1)
{
Console.WriteLine("New directory create in KuaiPan");
result=KuaiPan.CreateDirectory(path);
}
else if (file.origin == 2) { }
newfile.origin = file.origin;
}
}
}
if (result == true)
{
newfile.name = GetFileName(path);
newfile.accessTime = DateTime.Now;
newfile.createTime = DateTime.Now;
newfile.motifyTime = DateTime.Now;
newfile.isdir = FileAttributes.Directory;
newfile.parentPath = GetPathPart(path);
newfile.size = 0;
AllFiles.Add(newfile);
}
return result;
}
public bool uploadFile(string path, byte[] buffer) //upload file
{
bool result = true;
//为了支持大于64KB的文件上传，这里先检察传入的buffer大小，如果为65536则说明文件结束，继续等待下次的buffer传入并累加
if (ToUploadFile == null) ToUploadFile = initialUploadFile(path);
if (buffer.Length == 65536)
{
if (uploadTotalBuffer == null) uploadTotalBuffer = buffer;
else
uploadTotalBuffer = uploadTotalBuffer.Concat(buffer).ToArray();
AllFiles.Remove(ToUploadFile);
ToUploadFile.size = uploadTotalBuffer.Length;
AllFiles.Add(ToUploadFile);
return true;
}
else
{
if (uploadTotalBuffer == null) uploadTotalBuffer = buffer;
else
uploadTotalBuffer = uploadTotalBuffer.Concat(buffer).ToArray();
AllFiles.Remove(ToUploadFile);
ToUploadFile.size = uploadTotalBuffer.Length;
}
//当buffer size小于65536时，说明文件尾已到，则将合并后的buffer传递至api并上传至网盘
if (GetPathPart(path) == "/")
{
Random rd = new Random();
int i = rd.Next(0, 2);
Console.WriteLine("Random number is " + i);
if (i == 0)
{
Console.WriteLine("New file create in Baidu");
result = BaiduPan.UploadFile(path, uploadTotalBuffer);
}
else if (i == 1)
{
Console.WriteLine("New file create in KuaiPan");
result = KuaiPan.UploadFile(path, uploadTotalBuffer);
}
else if (i == 2) { }
ToUploadFile.origin = i;
}
else
{
foreach (FileElement file in AllFiles)
{
if (file.parentPath + file.name + "/" == GetPathPart(path)) //上传文件时，传入的path型如"/hellosjtu/ss.txt"，ss.txt为新文件名
{
if (file.origin == 0)
{
Console.WriteLine("New file create in Baidu");
result = BaiduPan.UploadFile(path, uploadTotalBuffer);
}
else if (file.origin == 1)
{
Console.WriteLine("New file create in KuaiPan");
result = KuaiPan.UploadFile(path, uploadTotalBuffer);
}
else if (file.origin == 2) { }
ToUploadFile.origin = file.origin;
}
}
}
if (result == true)
{
AllFiles.Add(ToUploadFile);
}
else
{
}
uploadTotalBuffer = null;
ToUploadFile = null;
return result;
}