From 4fcdf058734b5df696420aa653ea787842678224 Mon Sep 17 00:00:00 2001 From: Dan Sinclair Date: Tue, 18 Apr 2017 11:55:27 -0400 Subject: Subclass the stream implementations from CFGAS_Stream MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Rename CFGAS_TextStream to CFGAS_Stream. CFGAS_Stream is converted to a base class instead of accepting an IFGAS_StreamImp. Things which inherted from IFGAS_StreamImp now inherit from CFGAS_Stream. The stream type inputs are changed to IFX_SeekableStream so that they can accept the same type (IFX_SeekableStream is an IFX_SeekableWriteStream and an IFX_SeekableReadStream). This way the storage can be shared in the base class. Change-Id: I06645071e68e2a4d4120c0e336529f2c18c2b705 Reviewed-on: https://pdfium-review.googlesource.com/4152 Commit-Queue: dsinclair Reviewed-by: Nicolás Peña --- xfa/fxfa/cxfa_fileread.cpp | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) (limited to 'xfa/fxfa/cxfa_fileread.cpp') diff --git a/xfa/fxfa/cxfa_fileread.cpp b/xfa/fxfa/cxfa_fileread.cpp index e2ecad2e93..acd81a2232 100644 --- a/xfa/fxfa/cxfa_fileread.cpp +++ b/xfa/fxfa/cxfa_fileread.cpp @@ -54,3 +54,28 @@ bool CXFA_FileRead::ReadBlock(void* buffer, FX_FILESIZE offset, size_t size) { } return false; } + +size_t CXFA_FileRead::ReadBlock(void* buffer, size_t size) { + ASSERT(false); + return 0; +} + +FX_FILESIZE CXFA_FileRead::GetPosition() { + return 0; +} + +bool CXFA_FileRead::IsEOF() { + return false; +} + +bool CXFA_FileRead::Flush() { + ASSERT(false); + return false; +} + +bool CXFA_FileRead::WriteBlock(const void* pData, + FX_FILESIZE offset, + size_t size) { + ASSERT(false); + return false; +} -- cgit v1.2.3