void WriteInternal(byte [] src, int offset, int count)
{
if (count > buf_size)
{
// shortcut for long writes
MonoIOError error;
FlushBuffer();
if (CanSeek && !isExposed)
{
MonoIO.Seek(safeHandle, buf_start, SeekOrigin.Begin, out error);
if (error != MonoIOError.ERROR_SUCCESS)
{
throw MonoIO.GetException(GetSecureFileName(name), error);
}
}
int wcount = count;
while (wcount > 0)
{
int n = MonoIO.Write(safeHandle, src, offset, wcount, out error);
if (error != MonoIOError.ERROR_SUCCESS)
{
throw MonoIO.GetException(GetSecureFileName(name), error);
}
wcount -= n;
offset += n;
}
buf_start += count;
}
else
{
int copied = 0;
while (count > 0)
{
int n = WriteSegment(src, offset + copied, count);
copied += n;
count -= n;
if (count == 0)
{
break;
}
FlushBuffer();
}
}
}
void FlushBuffer(Stream st)
{
if (buf_dirty)
{
MonoIOError error;
if (CanSeek == true && safeHandle == null)
{
MonoIO.Seek(handle, buf_start,
SeekOrigin.Begin,
out error);
if (error != MonoIOError.ERROR_SUCCESS)
{
// don't leak the path information for isolated storage
throw MonoIO.GetException(GetSecureFileName(name), error);
}
}
if (st == null)
{
int wcount = buf_length;
int offset = 0;
while (wcount > 0)
{
int n = MonoIO.Write(handle, buf, 0, buf_length, out error);
if (error != MonoIOError.ERROR_SUCCESS)
{
// don't leak the path information for isolated storage
throw MonoIO.GetException(GetSecureFileName(name), error);
}
wcount -= n;
offset += n;
}
}
else
{
st.Write(buf, 0, buf_length);
}
}
buf_start += buf_offset;
buf_offset = buf_length = 0;
buf_dirty = false;
}
void WriteInternal(byte [] src, int offset, int count)
{
if (count > buf_size)
{
// shortcut for long writes
MonoIOError error;
FlushBuffer();
MonoIO.Write(handle, src, offset, count, out error);
if (error != MonoIOError.ERROR_SUCCESS)
{
// don't leak the path information for isolated storage
throw MonoIO.GetException(GetSecureFileName(name), error);
}
buf_start += count;
}
else
{
int copied = 0;
while (count > 0)
{
int n = WriteSegment(src, offset + copied, count);
copied += n;
count -= n;
if (count == 0)
{
break;
}
FlushBuffer();
}
}
}
