private void CreateFileOrDirectory(rpcCracker cracker, rpcPacker packer, bool createFile)
{
createargs args = new createargs(cracker);
String createPath = FileTable.LookupFileEntry(args.Where.DirHandle).Name + @"\" + args.Where.FileName;
Console.WriteLine("Create: {0}", createPath);
fhandle fh;
if ((fh = FileTable.LookupFileHandle(createPath)) == null)
{
fh = FileTable.Add(new FileEntry(createPath));
}
if (createFile == true)
{
new FileInfo(createPath).Create().Close();
}
else
{
new DirectoryInfo(createPath).Create();
}
fattr attr = new fattr(fh);
if (attr.IsFile() != createFile)
{
throw new System.Exception();
}
diropres.PackSuccess(packer, fh, attr);
}
private void Read(rpcCracker cracker, rpcPacker packer)
{
fhandle fh = new fhandle(cracker);
uint offset = cracker.get_uint32();
uint count = cracker.get_uint32();
uint totalCount = cracker.get_uint32();
FileStream fs;
try
{
fs = new FileStream(FileTable.LookupFileEntry(fh).Name, FileMode.Open, FileAccess.Read);
}
catch (System.IO.FileNotFoundException)
{
FileTable.Remove(fh);
throw;
}
try
{
fs.Position = offset;
Byte[] buf = new Byte[count];
int bytesRead = fs.Read(buf, 0, (int)count);
fattr attr = new fattr(fh);
if (attr.IsFile() == false)
{
throw new NFSStatusException(NFSStatus.NFSERR_ISDIR);
}
packer.setUint32((uint)NFSStatus.NFS_OK);
attr.Pack(packer);
packer.setData(buf, bytesRead);
}
finally
{
fs.Close();
}
}
private void Read(rpcCracker cracker, rpcPacker packer)
{
fhandle fh = new fhandle(cracker);
uint offset = cracker.get_uint32();
uint count = cracker.get_uint32();
uint totalCount = cracker.get_uint32();
FileStream fs;
try
{
fs = new FileStream(FileTable.LookupFileEntry(fh).Name, FileMode.Open, FileAccess.Read);
}
catch (System.IO.FileNotFoundException)
{
FileTable.Remove(fh);
throw;
}
try
{
fs.Position = offset;
Byte[] buf = new Byte[count];
int bytesRead = fs.Read(buf, 0, (int)count);
fattr attr = new fattr(fh);
if (attr.IsFile() == false) throw new NFSStatusException(NFSStatus.NFSERR_ISDIR);
packer.setUint32((uint)NFSStatus.NFS_OK);
attr.Pack(packer);
packer.setData(buf, bytesRead);
}
finally
{
fs.Close();
}
}
private void CreateFileOrDirectory(rpcCracker cracker, rpcPacker packer, bool createFile)
{
createargs args = new createargs(cracker);
String createPath = FileTable.LookupFileEntry(args.Where.DirHandle).Name + @"\" + args.Where.FileName;
Console.WriteLine("Create: {0}", createPath);
fhandle fh;
if ((fh = FileTable.LookupFileHandle(createPath)) == null)
fh = FileTable.Add(new FileEntry(createPath));
if (createFile == true)
new FileInfo(createPath).Create().Close();
else
new DirectoryInfo(createPath).Create();
fattr attr = new fattr(fh);
if (attr.IsFile() != createFile)
throw new System.Exception();
diropres.PackSuccess(packer, fh, attr);
}