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authortsepez <tsepez@chromium.org>2016-10-24 10:19:11 -0700
committerCommit bot <commit-bot@chromium.org>2016-10-24 10:19:11 -0700
commitad2441ef675866eb84c7392eeda03391a5a5d474 (patch)
tree5b250139c65d5f440f3b544643b1fb85e23380dd /xfa
parentb674ebe6dd13288160ad8e324d719a124caf5a83 (diff)
downloadpdfium-ad2441ef675866eb84c7392eeda03391a5a5d474.tar.xz
Rename IFX_ stream nameschromium/2900
It's been troubling for some time that an IFX_FileStream might actually be an in-memory buffer with no backing file. Review-Url: https://codereview.chromium.org/2443723002
Diffstat (limited to 'xfa')
-rw-r--r--xfa/fde/xml/cfx_saxreader.cpp4
-rw-r--r--xfa/fde/xml/cfx_saxreader.h8
-rw-r--r--xfa/fgas/crt/fgas_stream.cpp36
-rw-r--r--xfa/fgas/crt/fgas_stream.h10
-rw-r--r--xfa/fgas/font/fgas_gefont.h4
-rw-r--r--xfa/fgas/font/fgas_stdfontmgr.cpp27
-rw-r--r--xfa/fgas/font/fgas_stdfontmgr.h14
-rw-r--r--xfa/fxfa/app/xfa_checksum.cpp2
-rw-r--r--xfa/fxfa/app/xfa_ffapp.cpp2
-rw-r--r--xfa/fxfa/app/xfa_ffdoc.cpp11
-rw-r--r--xfa/fxfa/app/xfa_ffwidget.cpp4
-rw-r--r--xfa/fxfa/fm2js/xfa_fm2jscontext.cpp2
-rw-r--r--xfa/fxfa/fxfa.h7
-rw-r--r--xfa/fxfa/parser/cxfa_dataexporter.cpp10
-rw-r--r--xfa/fxfa/parser/cxfa_dataexporter.h6
-rw-r--r--xfa/fxfa/parser/cxfa_dataimporter.cpp2
-rw-r--r--xfa/fxfa/parser/cxfa_dataimporter.h4
-rw-r--r--xfa/fxfa/parser/cxfa_document_parser.cpp2
-rw-r--r--xfa/fxfa/parser/cxfa_document_parser.h4
-rw-r--r--xfa/fxfa/parser/cxfa_node.cpp2
-rw-r--r--xfa/fxfa/parser/cxfa_simple_parser.cpp2
-rw-r--r--xfa/fxfa/parser/cxfa_simple_parser.h6
-rw-r--r--xfa/fxfa/xfa_checksum.h2
-rw-r--r--xfa/fxfa/xfa_ffapp.h6
-rw-r--r--xfa/fxfa/xfa_ffdoc.h8
-rw-r--r--xfa/fxfa/xfa_ffwidget.h2
26 files changed, 100 insertions, 87 deletions
diff --git a/xfa/fde/xml/cfx_saxreader.cpp b/xfa/fde/xml/cfx_saxreader.cpp
index 187d14e98b..8f18451ea0 100644
--- a/xfa/fde/xml/cfx_saxreader.cpp
+++ b/xfa/fde/xml/cfx_saxreader.cpp
@@ -70,7 +70,7 @@ CFX_SAXFile::CFX_SAXFile()
m_pBuf(nullptr),
m_dwBufSize(0),
m_dwBufIndex(0) {}
-FX_BOOL CFX_SAXFile::StartFile(IFX_FileRead* pFile,
+FX_BOOL CFX_SAXFile::StartFile(IFX_SeekableReadStream* pFile,
uint32_t dwStart,
uint32_t dwLen) {
ASSERT(!m_pFile && pFile);
@@ -214,7 +214,7 @@ FX_BOOL CFX_SAXReader::SkipSpace(uint8_t ch) {
return (m_dwParseMode & CFX_SaxParseMode_NotSkipSpace) == 0 && ch < 0x21;
}
-int32_t CFX_SAXReader::StartParse(IFX_FileRead* pFile,
+int32_t CFX_SAXReader::StartParse(IFX_SeekableReadStream* pFile,
uint32_t dwStart,
uint32_t dwLen,
uint32_t dwParseMode) {
diff --git a/xfa/fde/xml/cfx_saxreader.h b/xfa/fde/xml/cfx_saxreader.h
index b6bedfe65c..10ba69f1f5 100644
--- a/xfa/fde/xml/cfx_saxreader.h
+++ b/xfa/fde/xml/cfx_saxreader.h
@@ -38,10 +38,12 @@ class CFX_SAXItem {
class CFX_SAXFile {
public:
CFX_SAXFile();
- FX_BOOL StartFile(IFX_FileRead* pFile, uint32_t dwStart, uint32_t dwLen);
+ FX_BOOL StartFile(IFX_SeekableReadStream* pFile,
+ uint32_t dwStart,
+ uint32_t dwLen);
FX_BOOL ReadNextBlock();
void Reset();
- IFX_FileRead* m_pFile;
+ IFX_SeekableReadStream* m_pFile;
uint32_t m_dwStart;
uint32_t m_dwEnd;
uint32_t m_dwCur;
@@ -70,7 +72,7 @@ class CFX_SAXReader {
CFX_SAXReader();
~CFX_SAXReader();
- int32_t StartParse(IFX_FileRead* pFile,
+ int32_t StartParse(IFX_SeekableReadStream* pFile,
uint32_t dwStart = 0,
uint32_t dwLen = -1,
uint32_t dwParseMode = 0);
diff --git a/xfa/fgas/crt/fgas_stream.cpp b/xfa/fgas/crt/fgas_stream.cpp
index 74c19eab32..f0a2a88100 100644
--- a/xfa/fgas/crt/fgas_stream.cpp
+++ b/xfa/fgas/crt/fgas_stream.cpp
@@ -104,7 +104,7 @@ class CFX_FileReadStreamImp : public IFX_StreamImp {
CFX_FileReadStreamImp();
~CFX_FileReadStreamImp() override {}
- FX_BOOL LoadFileRead(IFX_FileRead* pFileRead, uint32_t dwAccess);
+ FX_BOOL LoadFileRead(IFX_SeekableReadStream* pFileRead, uint32_t dwAccess);
// IFX_StreamImp:
int32_t GetLength() const override;
@@ -125,7 +125,7 @@ class CFX_FileReadStreamImp : public IFX_StreamImp {
FX_BOOL SetLength(int32_t iLength) override { return FALSE; }
protected:
- IFX_FileRead* m_pFileRead;
+ IFX_SeekableReadStream* m_pFileRead;
int32_t m_iPosition;
int32_t m_iLength;
};
@@ -170,7 +170,7 @@ class CFX_FileWriteStreamImp : public IFX_StreamImp {
CFX_FileWriteStreamImp();
~CFX_FileWriteStreamImp() override {}
- FX_BOOL LoadFileWrite(IFX_FileWrite* pFileWrite, uint32_t dwAccess);
+ FX_BOOL LoadFileWrite(IFX_SeekableWriteStream* pFileWrite, uint32_t dwAccess);
// IFX_StreamImp:
int32_t GetLength() const override;
@@ -189,7 +189,7 @@ class CFX_FileWriteStreamImp : public IFX_StreamImp {
FX_BOOL SetLength(int32_t iLength) override { return FALSE; }
protected:
- IFX_FileWrite* m_pFileWrite;
+ IFX_SeekableWriteStream* m_pFileWrite;
int32_t m_iPosition;
};
@@ -208,8 +208,8 @@ class CFX_Stream : public IFX_Stream {
FX_BOOL LoadFile(const FX_WCHAR* pszSrcFileName, uint32_t dwAccess);
FX_BOOL LoadBuffer(uint8_t* pData, int32_t iTotalSize, uint32_t dwAccess);
- FX_BOOL LoadFileRead(IFX_FileRead* pFileRead, uint32_t dwAccess);
- FX_BOOL LoadFileWrite(IFX_FileWrite* pFileWrite, uint32_t dwAccess);
+ FX_BOOL LoadFileRead(IFX_SeekableReadStream* pFileRead, uint32_t dwAccess);
+ FX_BOOL LoadFileWrite(IFX_SeekableWriteStream* pFileWrite, uint32_t dwAccess);
FX_BOOL LoadBufferRead(IFX_BufferRead* pBufferRead,
int32_t iFileSize,
uint32_t dwAccess,
@@ -289,12 +289,12 @@ class CFX_TextStream : public IFX_Stream {
void InitStream();
};
-class CFGAS_FileRead : public IFX_FileRead {
+class CFGAS_FileRead : public IFX_SeekableReadStream {
public:
CFGAS_FileRead(IFX_Stream* pStream, FX_BOOL bReleaseStream);
~CFGAS_FileRead() override;
- // IFX_FileRead
+ // IFX_SeekableReadStream
void Release() override;
FX_FILESIZE GetSize() override;
FX_BOOL ReadBlock(void* buffer, FX_FILESIZE offset, size_t size) override;
@@ -336,7 +336,7 @@ FX_BOOL FileSetSize(FXSYS_FILE* file, int32_t size) {
} // namespace
// static
-IFX_Stream* IFX_Stream::CreateStream(IFX_FileRead* pFileRead,
+IFX_Stream* IFX_Stream::CreateStream(IFX_SeekableReadStream* pFileRead,
uint32_t dwAccess) {
CFX_Stream* pSR = new CFX_Stream;
if (!pSR->LoadFileRead(pFileRead, dwAccess)) {
@@ -350,7 +350,7 @@ IFX_Stream* IFX_Stream::CreateStream(IFX_FileRead* pFileRead,
}
// static
-IFX_Stream* IFX_Stream::CreateStream(IFX_FileWrite* pFileWrite,
+IFX_Stream* IFX_Stream::CreateStream(IFX_SeekableWriteStream* pFileWrite,
uint32_t dwAccess) {
CFX_Stream* pSR = new CFX_Stream;
if (!pSR->LoadFileWrite(pFileWrite, dwAccess)) {
@@ -549,7 +549,7 @@ FX_BOOL CFX_FileStreamImp::SetLength(int32_t iLength) {
}
CFX_FileReadStreamImp::CFX_FileReadStreamImp()
: m_pFileRead(nullptr), m_iPosition(0), m_iLength(0) {}
-FX_BOOL CFX_FileReadStreamImp::LoadFileRead(IFX_FileRead* pFileRead,
+FX_BOOL CFX_FileReadStreamImp::LoadFileRead(IFX_SeekableReadStream* pFileRead,
uint32_t dwAccess) {
ASSERT(!m_pFileRead && pFileRead);
if (dwAccess & FX_STREAMACCESS_Write) {
@@ -744,8 +744,9 @@ int32_t CFX_BufferReadStreamImp::ReadString(FX_WCHAR* pStr,
}
CFX_FileWriteStreamImp::CFX_FileWriteStreamImp()
: m_pFileWrite(nullptr), m_iPosition(0) {}
-FX_BOOL CFX_FileWriteStreamImp::LoadFileWrite(IFX_FileWrite* pFileWrite,
- uint32_t dwAccess) {
+FX_BOOL CFX_FileWriteStreamImp::LoadFileWrite(
+ IFX_SeekableWriteStream* pFileWrite,
+ uint32_t dwAccess) {
ASSERT(!m_pFileWrite && pFileWrite);
if (dwAccess & FX_STREAMACCESS_Read) {
return FALSE;
@@ -1152,7 +1153,8 @@ FX_BOOL CFX_Stream::LoadFile(const FX_WCHAR* pszSrcFileName,
return TRUE;
}
-FX_BOOL CFX_Stream::LoadFileRead(IFX_FileRead* pFileRead, uint32_t dwAccess) {
+FX_BOOL CFX_Stream::LoadFileRead(IFX_SeekableReadStream* pFileRead,
+ uint32_t dwAccess) {
if (m_eStreamType != FX_SREAMTYPE_Unknown || m_pStreamImp)
return FALSE;
@@ -1170,7 +1172,7 @@ FX_BOOL CFX_Stream::LoadFileRead(IFX_FileRead* pFileRead, uint32_t dwAccess) {
return TRUE;
}
-FX_BOOL CFX_Stream::LoadFileWrite(IFX_FileWrite* pFileWrite,
+FX_BOOL CFX_Stream::LoadFileWrite(IFX_SeekableWriteStream* pFileWrite,
uint32_t dwAccess) {
if (m_eStreamType != FX_SREAMTYPE_Unknown || m_pStreamImp)
return FALSE;
@@ -1467,8 +1469,8 @@ IFX_Stream* CFX_Stream::CreateSharedStream(uint32_t dwAccess,
}
return pShared;
}
-IFX_FileRead* FX_CreateFileRead(IFX_Stream* pBaseStream,
- FX_BOOL bReleaseStream) {
+IFX_SeekableReadStream* FX_CreateFileRead(IFX_Stream* pBaseStream,
+ FX_BOOL bReleaseStream) {
ASSERT(pBaseStream);
return new CFGAS_FileRead(pBaseStream, bReleaseStream);
}
diff --git a/xfa/fgas/crt/fgas_stream.h b/xfa/fgas/crt/fgas_stream.h
index 637402f1f5..c61688d7a7 100644
--- a/xfa/fgas/crt/fgas_stream.h
+++ b/xfa/fgas/crt/fgas_stream.h
@@ -12,8 +12,8 @@
class IFX_Stream;
-IFX_FileRead* FX_CreateFileRead(IFX_Stream* pBaseStream,
- FX_BOOL bReleaseStream);
+IFX_SeekableReadStream* FX_CreateFileRead(IFX_Stream* pBaseStream,
+ FX_BOOL bReleaseStream);
enum FX_STREAMACCESS {
FX_STREAMACCESS_Binary = 0x00,
@@ -33,8 +33,10 @@ enum FX_STREAMSEEK {
class IFX_Stream {
public:
- static IFX_Stream* CreateStream(IFX_FileRead* pFileRead, uint32_t dwAccess);
- static IFX_Stream* CreateStream(IFX_FileWrite* pFileWrite, uint32_t dwAccess);
+ static IFX_Stream* CreateStream(IFX_SeekableReadStream* pFileRead,
+ uint32_t dwAccess);
+ static IFX_Stream* CreateStream(IFX_SeekableWriteStream* pFileWrite,
+ uint32_t dwAccess);
static IFX_Stream* CreateStream(uint8_t* pData,
int32_t length,
uint32_t dwAccess);
diff --git a/xfa/fgas/font/fgas_gefont.h b/xfa/fgas/font/fgas_gefont.h
index 5a13aec372..7245e836a1 100644
--- a/xfa/fgas/font/fgas_gefont.h
+++ b/xfa/fgas/font/fgas_gefont.h
@@ -101,7 +101,9 @@ class CFGAS_GEFont {
int32_t m_iRefCount;
bool m_bExternalFont;
std::unique_ptr<IFX_Stream, ReleaseDeleter<IFX_Stream>> m_pStream;
- std::unique_ptr<IFX_FileRead, ReleaseDeleter<IFX_FileRead>> m_pFileRead;
+ std::unique_ptr<IFX_SeekableReadStream,
+ ReleaseDeleter<IFX_SeekableReadStream>>
+ m_pFileRead;
std::unique_ptr<CFX_UnicodeEncoding> m_pFontEncoding;
std::unique_ptr<CFX_DiscreteArrayTemplate<uint16_t>> m_pCharWidthMap;
std::unique_ptr<CFX_MassArrayTemplate<CFX_Rect>> m_pRectArray;
diff --git a/xfa/fgas/font/fgas_stdfontmgr.cpp b/xfa/fgas/font/fgas_stdfontmgr.cpp
index 59bd272a93..646eb94696 100644
--- a/xfa/fgas/font/fgas_stdfontmgr.cpp
+++ b/xfa/fgas/font/fgas_stdfontmgr.cpp
@@ -591,7 +591,7 @@ CFGAS_FontMgrImp::~CFGAS_FontMgrImp() {
pos = m_IFXFont2FileRead.GetStartPosition();
while (pos) {
CFGAS_GEFont* pFont;
- IFX_FileRead* pFileRead;
+ IFX_SeekableReadStream* pFileRead;
m_IFXFont2FileRead.GetNextAssoc(pos, pFont, pFileRead);
pFileRead->Release();
}
@@ -609,7 +609,7 @@ FX_BOOL CFGAS_FontMgrImp::EnumFontsFromFontMapper() {
pSystemFontInfo->EnumFontList(pFontMapper);
for (int32_t i = 0; i < pFontMapper->GetFaceSize(); ++i) {
- IFX_FileRead* pFontStream =
+ IFX_SeekableReadStream* pFontStream =
CreateFontStream(pFontMapper, pSystemFontInfo, i);
if (!pFontStream)
continue;
@@ -629,7 +629,7 @@ FX_BOOL CFGAS_FontMgrImp::EnumFontsFromFiles() {
CFX_GEModule::Get()->GetFontMgr()->InitFTLibrary();
FX_POSITION pos = m_pFontSource->GetStartPosition();
IFX_FileAccess* pFontSource = nullptr;
- IFX_FileRead* pFontStream = nullptr;
+ IFX_SeekableReadStream* pFontStream = nullptr;
while (pos) {
pFontSource = m_pFontSource->GetNext(pos);
pFontStream = pFontSource->CreateFileStream(FX_FILEMODE_ReadOnly);
@@ -783,7 +783,8 @@ CFGAS_GEFont* CFGAS_FontMgrImp::GetFontByUnicode(
FX_BOOL CFGAS_FontMgrImp::VerifyUnicode(CFX_FontDescriptor* pDesc,
FX_WCHAR wcUnicode) {
- IFX_FileRead* pFileRead = CreateFontStream(pDesc->m_wsFaceName.UTF8Encode());
+ IFX_SeekableReadStream* pFileRead =
+ CreateFontStream(pDesc->m_wsFaceName.UTF8Encode());
if (!pFileRead)
return FALSE;
FXFT_Face pFace = LoadFace(pFileRead, pDesc->m_nFaceIndex);
@@ -835,7 +836,8 @@ CFGAS_GEFont* CFGAS_FontMgrImp::LoadFont(const CFX_WideString& wsFaceName,
if (!pSystemFontInfo)
return nullptr;
- IFX_FileRead* pFontStream = CreateFontStream(wsFaceName.UTF8Encode());
+ IFX_SeekableReadStream* pFontStream =
+ CreateFontStream(wsFaceName.UTF8Encode());
if (!pFontStream)
return nullptr;
@@ -867,7 +869,8 @@ unsigned long _ftStreamRead(FXFT_Stream stream,
if (count == 0)
return 0;
- IFX_FileRead* pFile = (IFX_FileRead*)stream->descriptor.pointer;
+ IFX_SeekableReadStream* pFile =
+ (IFX_SeekableReadStream*)stream->descriptor.pointer;
int res = pFile->ReadBlock(buffer, offset, count);
if (res)
return count;
@@ -878,7 +881,7 @@ void _ftStreamClose(FXFT_Stream stream) {}
}; // extern "C"
-FXFT_Face CFGAS_FontMgrImp::LoadFace(IFX_FileRead* pFontStream,
+FXFT_Face CFGAS_FontMgrImp::LoadFace(IFX_SeekableReadStream* pFontStream,
int32_t iFaceIndex) {
if (!pFontStream)
return nullptr;
@@ -913,7 +916,7 @@ FXFT_Face CFGAS_FontMgrImp::LoadFace(IFX_FileRead* pFontStream,
return pFace;
}
-IFX_FileRead* CFGAS_FontMgrImp::CreateFontStream(
+IFX_SeekableReadStream* CFGAS_FontMgrImp::CreateFontStream(
CFX_FontMapper* pFontMapper,
IFX_SystemFontInfo* pSystemFontInfo,
uint32_t index) {
@@ -934,7 +937,7 @@ IFX_FileRead* CFGAS_FontMgrImp::CreateFontStream(
return FX_CreateMemoryStream(pBuffer, dwFileSize, TRUE);
}
-IFX_FileRead* CFGAS_FontMgrImp::CreateFontStream(
+IFX_SeekableReadStream* CFGAS_FontMgrImp::CreateFontStream(
const CFX_ByteString& bsFaceName) {
CFX_FontMgr* pFontMgr = CFX_GEModule::Get()->GetFontMgr();
CFX_FontMapper* pFontMapper = pFontMgr->GetBuiltinMapper();
@@ -1111,7 +1114,7 @@ void CFGAS_FontMgrImp::ClearFontCache() {
pos = m_IFXFont2FileRead.GetStartPosition();
while (pos) {
CFGAS_GEFont* pFont;
- IFX_FileRead* pFileRead;
+ IFX_SeekableReadStream* pFileRead;
m_IFXFont2FileRead.GetNextAssoc(pos, pFont, pFileRead);
pFileRead->Release();
}
@@ -1121,7 +1124,7 @@ void CFGAS_FontMgrImp::RemoveFont(CFGAS_GEFont* pEFont) {
if (!pEFont) {
return;
}
- IFX_FileRead* pFileRead;
+ IFX_SeekableReadStream* pFileRead;
if (m_IFXFont2FileRead.Lookup(pEFont, pFileRead)) {
pFileRead->Release();
m_IFXFont2FileRead.RemoveKey(pEFont);
@@ -1179,7 +1182,7 @@ void CFGAS_FontMgrImp::RegisterFace(FXFT_Face pFace,
m_InstalledFonts.Add(pFont.release());
}
-void CFGAS_FontMgrImp::RegisterFaces(IFX_FileRead* pFontStream,
+void CFGAS_FontMgrImp::RegisterFaces(IFX_SeekableReadStream* pFontStream,
const CFX_WideString* pFaceName) {
int32_t index = 0;
int32_t num_faces = 0;
diff --git a/xfa/fgas/font/fgas_stdfontmgr.h b/xfa/fgas/font/fgas_stdfontmgr.h
index 785a47f854..fd7f9cd318 100644
--- a/xfa/fgas/font/fgas_stdfontmgr.h
+++ b/xfa/fgas/font/fgas_stdfontmgr.h
@@ -185,7 +185,7 @@ class CFGAS_FontMgrImp : public IFGAS_FontMgr {
protected:
void RegisterFace(FXFT_Face pFace,
const CFX_WideString* pFaceName);
- void RegisterFaces(IFX_FileRead* pFontStream,
+ void RegisterFaces(IFX_SeekableReadStream* pFontStream,
const CFX_WideString* pFaceName);
void GetNames(const uint8_t* name_table, CFX_WideStringArray& Names);
std::vector<uint16_t> GetCharsets(FXFT_Face pFace) const;
@@ -204,16 +204,16 @@ class CFGAS_FontMgrImp : public IFGAS_FontMgr {
uint32_t dwFontStyles,
const CFX_WideString& FontName,
FX_WCHAR wcUnicode = 0xFFFE);
- FXFT_Face LoadFace(IFX_FileRead* pFontStream, int32_t iFaceIndex);
- IFX_FileRead* CreateFontStream(CFX_FontMapper* pFontMapper,
- IFX_SystemFontInfo* pSystemFontInfo,
- uint32_t index);
- IFX_FileRead* CreateFontStream(const CFX_ByteString& bsFaceName);
+ FXFT_Face LoadFace(IFX_SeekableReadStream* pFontStream, int32_t iFaceIndex);
+ IFX_SeekableReadStream* CreateFontStream(CFX_FontMapper* pFontMapper,
+ IFX_SystemFontInfo* pSystemFontInfo,
+ uint32_t index);
+ IFX_SeekableReadStream* CreateFontStream(const CFX_ByteString& bsFaceName);
CFX_FontDescriptors m_InstalledFonts;
CFX_MapPtrTemplate<uint32_t, CFX_FontDescriptorInfos*> m_Hash2CandidateList;
CFX_MapPtrTemplate<uint32_t, CFX_ArrayTemplate<CFGAS_GEFont*>*> m_Hash2Fonts;
- CFX_MapPtrTemplate<CFGAS_GEFont*, IFX_FileRead*> m_IFXFont2FileRead;
+ CFX_MapPtrTemplate<CFGAS_GEFont*, IFX_SeekableReadStream*> m_IFXFont2FileRead;
CFX_MapPtrTemplate<FX_WCHAR, CFGAS_GEFont*> m_FailedUnicodes2Nullptr;
CFX_FontSourceEnum_File* const m_pFontSource;
};
diff --git a/xfa/fxfa/app/xfa_checksum.cpp b/xfa/fxfa/app/xfa_checksum.cpp
index 5e2b1feb0f..351ae73a03 100644
--- a/xfa/fxfa/app/xfa_checksum.cpp
+++ b/xfa/fxfa/app/xfa_checksum.cpp
@@ -225,7 +225,7 @@ void CXFA_ChecksumContext::StartChecksum() {
m_pSAXReader = new CFX_SAXReader;
}
-FX_BOOL CXFA_ChecksumContext::UpdateChecksum(IFX_FileRead* pSrcFile,
+FX_BOOL CXFA_ChecksumContext::UpdateChecksum(IFX_SeekableReadStream* pSrcFile,
FX_FILESIZE offset,
size_t size) {
if (!m_pSAXReader || !pSrcFile)
diff --git a/xfa/fxfa/app/xfa_ffapp.cpp b/xfa/fxfa/app/xfa_ffapp.cpp
index f233eccf6f..d60d48fa75 100644
--- a/xfa/fxfa/app/xfa_ffapp.cpp
+++ b/xfa/fxfa/app/xfa_ffapp.cpp
@@ -90,7 +90,7 @@ CXFA_FFDocHandler* CXFA_FFApp::GetDocHandler() {
}
CXFA_FFDoc* CXFA_FFApp::CreateDoc(IXFA_DocEnvironment* pDocEnvironment,
- IFX_FileRead* pStream,
+ IFX_SeekableReadStream* pStream,
FX_BOOL bTakeOverFile) {
std::unique_ptr<CXFA_FFDoc> pDoc(new CXFA_FFDoc(this, pDocEnvironment));
FX_BOOL bSuccess = pDoc->OpenDoc(pStream, bTakeOverFile);
diff --git a/xfa/fxfa/app/xfa_ffdoc.cpp b/xfa/fxfa/app/xfa_ffdoc.cpp
index 25c78bd14b..494091b2f9 100644
--- a/xfa/fxfa/app/xfa_ffdoc.cpp
+++ b/xfa/fxfa/app/xfa_ffdoc.cpp
@@ -290,7 +290,8 @@ CXFA_FFDocView* CXFA_FFDoc::GetDocView() {
return it != m_TypeToDocViewMap.end() ? it->second.get() : nullptr;
}
-FX_BOOL CXFA_FFDoc::OpenDoc(IFX_FileRead* pStream, FX_BOOL bTakeOverFile) {
+FX_BOOL CXFA_FFDoc::OpenDoc(IFX_SeekableReadStream* pStream,
+ FX_BOOL bTakeOverFile) {
m_bOwnStream = bTakeOverFile;
m_pStream = pStream;
return TRUE;
@@ -324,7 +325,7 @@ FX_BOOL CXFA_FFDoc::OpenDoc(CPDF_Document* pPDFDoc) {
if (xfaStreams.empty())
return FALSE;
- IFX_FileRead* pFileRead = new CXFA_FileRead(xfaStreams);
+ IFX_SeekableReadStream* pFileRead = new CXFA_FileRead(xfaStreams);
m_pPDFDoc = pPDFDoc;
if (m_pStream) {
m_pStream->Release();
@@ -416,7 +417,7 @@ CFX_DIBitmap* CXFA_FFDoc::GetPDFNamedImage(const CFX_WideStringC& wsName,
CPDF_StreamAcc streamAcc;
streamAcc.LoadAllData(pStream);
- IFX_FileRead* pImageFileRead =
+ IFX_SeekableReadStream* pImageFileRead =
FX_CreateMemoryStream((uint8_t*)streamAcc.GetData(), streamAcc.GetSize());
CFX_DIBitmap* pDibSource = XFA_LoadImageFromBuffer(
@@ -427,7 +428,7 @@ CFX_DIBitmap* CXFA_FFDoc::GetPDFNamedImage(const CFX_WideStringC& wsName,
}
bool CXFA_FFDoc::SavePackage(XFA_HashCode code,
- IFX_FileWrite* pFile,
+ IFX_SeekableWriteStream* pFile,
CXFA_ChecksumContext* pCSContext) {
CXFA_Document* doc = m_pDocumentParser->GetDocument();
@@ -445,7 +446,7 @@ bool CXFA_FFDoc::SavePackage(XFA_HashCode code,
pFile, pNode, 0, bsChecksum.GetLength() ? bsChecksum.c_str() : nullptr);
}
-FX_BOOL CXFA_FFDoc::ImportData(IFX_FileRead* pStream, FX_BOOL bXDP) {
+FX_BOOL CXFA_FFDoc::ImportData(IFX_SeekableReadStream* pStream, FX_BOOL bXDP) {
std::unique_ptr<CXFA_DataImporter> importer(
new CXFA_DataImporter(m_pDocumentParser->GetDocument()));
return importer->ImportData(pStream);
diff --git a/xfa/fxfa/app/xfa_ffwidget.cpp b/xfa/fxfa/app/xfa_ffwidget.cpp
index 0e84ad6be5..c0c559aaf5 100644
--- a/xfa/fxfa/app/xfa_ffwidget.cpp
+++ b/xfa/fxfa/app/xfa_ffwidget.cpp
@@ -1056,7 +1056,7 @@ CFX_DIBitmap* XFA_LoadImageData(CXFA_FFDoc* pDoc,
FXCODEC_IMAGE_TYPE type = XFA_GetImageType(wsContentType);
CFX_ByteString bsContent;
uint8_t* pImageBuffer = nullptr;
- IFX_FileRead* pImageFileRead = nullptr;
+ IFX_SeekableReadStream* pImageFileRead = nullptr;
if (wsImage.GetLength() > 0) {
XFA_ATTRIBUTEENUM iEncoding =
(XFA_ATTRIBUTEENUM)pImage->GetTransferEncoding();
@@ -1117,7 +1117,7 @@ static FXDIB_Format XFA_GetDIBFormat(FXCODEC_IMAGE_TYPE type,
}
return dibFormat;
}
-CFX_DIBitmap* XFA_LoadImageFromBuffer(IFX_FileRead* pImageFileRead,
+CFX_DIBitmap* XFA_LoadImageFromBuffer(IFX_SeekableReadStream* pImageFileRead,
FXCODEC_IMAGE_TYPE type,
int32_t& iImageXDpi,
int32_t& iImageYDpi) {
diff --git a/xfa/fxfa/fm2js/xfa_fm2jscontext.cpp b/xfa/fxfa/fm2js/xfa_fm2jscontext.cpp
index 59bbc89717..b5ba3f7fd9 100644
--- a/xfa/fxfa/fm2js/xfa_fm2jscontext.cpp
+++ b/xfa/fxfa/fm2js/xfa_fm2jscontext.cpp
@@ -4920,7 +4920,7 @@ void CXFA_FM2JSContext::Get(CFXJSE_Value* pThis,
std::unique_ptr<CFXJSE_Value> argOne = GetSimpleValue(pThis, args, 0);
CFX_ByteString urlString;
ValueToUTF8String(argOne.get(), urlString);
- IFX_FileRead* pFile = pAppProvider->DownloadURL(
+ IFX_SeekableReadStream* pFile = pAppProvider->DownloadURL(
CFX_WideString::FromUTF8(urlString.AsStringC()));
if (!pFile)
return;
diff --git a/xfa/fxfa/fxfa.h b/xfa/fxfa/fxfa.h
index a86fb63c4d..8abee52c36 100644
--- a/xfa/fxfa/fxfa.h
+++ b/xfa/fxfa/fxfa.h
@@ -230,7 +230,7 @@ class IXFA_AppProvider {
* @param[in] wsURL - http, ftp, such as
* "http://www.w3.org/TR/REC-xml-names/".
*/
- virtual IFX_FileRead* DownloadURL(const CFX_WideString& wsURL) = 0;
+ virtual IFX_SeekableReadStream* DownloadURL(const CFX_WideString& wsURL) = 0;
/**
* POST data to the given url.
@@ -320,8 +320,9 @@ class IXFA_DocEnvironment {
virtual FX_BOOL SetGlobalProperty(CXFA_FFDoc* hDoc,
const CFX_ByteStringC& szPropName,
CFXJSE_Value* pValue) = 0;
- virtual IFX_FileRead* OpenLinkedFile(CXFA_FFDoc* hDoc,
- const CFX_WideString& wsLink) = 0;
+ virtual IFX_SeekableReadStream* OpenLinkedFile(
+ CXFA_FFDoc* hDoc,
+ const CFX_WideString& wsLink) = 0;
};
class IXFA_WidgetIterator {
diff --git a/xfa/fxfa/parser/cxfa_dataexporter.cpp b/xfa/fxfa/parser/cxfa_dataexporter.cpp
index 8f47b5324d..de2d08bbc2 100644
--- a/xfa/fxfa/parser/cxfa_dataexporter.cpp
+++ b/xfa/fxfa/parser/cxfa_dataexporter.cpp
@@ -199,9 +199,9 @@ void RegenerateFormFile_Changed(CXFA_Node* pNode,
IFX_MemoryStream* pMemStream = FX_CreateMemoryStream(TRUE);
IFX_Stream* pTempStream = IFX_Stream::CreateStream(
- (IFX_FileWrite*)pMemStream, FX_STREAMACCESS_Text |
- FX_STREAMACCESS_Write |
- FX_STREAMACCESS_Append);
+ (IFX_SeekableWriteStream*)pMemStream, FX_STREAMACCESS_Text |
+ FX_STREAMACCESS_Write |
+ FX_STREAMACCESS_Append);
pTempStream->SetCodePage(FX_CODEPAGE_UTF8);
pRichTextXML->SaveXMLNode(pTempStream);
wsChildren += CFX_WideString::FromUTF8(
@@ -444,11 +444,11 @@ CXFA_DataExporter::CXFA_DataExporter(CXFA_Document* pDocument)
ASSERT(m_pDocument);
}
-FX_BOOL CXFA_DataExporter::Export(IFX_FileWrite* pWrite) {
+FX_BOOL CXFA_DataExporter::Export(IFX_SeekableWriteStream* pWrite) {
return Export(pWrite, m_pDocument->GetRoot(), 0, nullptr);
}
-FX_BOOL CXFA_DataExporter::Export(IFX_FileWrite* pWrite,
+FX_BOOL CXFA_DataExporter::Export(IFX_SeekableWriteStream* pWrite,
CXFA_Node* pNode,
uint32_t dwFlag,
const FX_CHAR* pChecksum) {
diff --git a/xfa/fxfa/parser/cxfa_dataexporter.h b/xfa/fxfa/parser/cxfa_dataexporter.h
index 868c20e294..c1123d1fe9 100644
--- a/xfa/fxfa/parser/cxfa_dataexporter.h
+++ b/xfa/fxfa/parser/cxfa_dataexporter.h
@@ -11,15 +11,15 @@
class CXFA_Document;
class CXFA_Node;
-class IFX_FileWrite;
+class IFX_SeekableWriteStream;
class IFX_Stream;
class CXFA_DataExporter {
public:
explicit CXFA_DataExporter(CXFA_Document* pDocument);
- FX_BOOL Export(IFX_FileWrite* pWrite);
- FX_BOOL Export(IFX_FileWrite* pWrite,
+ FX_BOOL Export(IFX_SeekableWriteStream* pWrite);
+ FX_BOOL Export(IFX_SeekableWriteStream* pWrite,
CXFA_Node* pNode,
uint32_t dwFlag,
const FX_CHAR* pChecksum);
diff --git a/xfa/fxfa/parser/cxfa_dataimporter.cpp b/xfa/fxfa/parser/cxfa_dataimporter.cpp
index 92559a1239..62c6536393 100644
--- a/xfa/fxfa/parser/cxfa_dataimporter.cpp
+++ b/xfa/fxfa/parser/cxfa_dataimporter.cpp
@@ -21,7 +21,7 @@ CXFA_DataImporter::CXFA_DataImporter(CXFA_Document* pDocument)
ASSERT(m_pDocument);
}
-FX_BOOL CXFA_DataImporter::ImportData(IFX_FileRead* pDataDocument) {
+FX_BOOL CXFA_DataImporter::ImportData(IFX_SeekableReadStream* pDataDocument) {
std::unique_ptr<CXFA_SimpleParser> pDataDocumentParser(
new CXFA_SimpleParser(m_pDocument, false));
if (pDataDocumentParser->StartParse(pDataDocument, XFA_XDPPACKET_Datasets) !=
diff --git a/xfa/fxfa/parser/cxfa_dataimporter.h b/xfa/fxfa/parser/cxfa_dataimporter.h
index 519fef4410..d01f24cb05 100644
--- a/xfa/fxfa/parser/cxfa_dataimporter.h
+++ b/xfa/fxfa/parser/cxfa_dataimporter.h
@@ -10,13 +10,13 @@
#include "core/fxcrt/fx_system.h"
class CXFA_Document;
-class IFX_FileRead;
+class IFX_SeekableReadStream;
class CXFA_DataImporter {
public:
explicit CXFA_DataImporter(CXFA_Document* pDocument);
- FX_BOOL ImportData(IFX_FileRead* pDataDocument);
+ FX_BOOL ImportData(IFX_SeekableReadStream* pDataDocument);
protected:
CXFA_Document* const m_pDocument;
diff --git a/xfa/fxfa/parser/cxfa_document_parser.cpp b/xfa/fxfa/parser/cxfa_document_parser.cpp
index 459edfa5ec..ea38b3eec9 100644
--- a/xfa/fxfa/parser/cxfa_document_parser.cpp
+++ b/xfa/fxfa/parser/cxfa_document_parser.cpp
@@ -15,7 +15,7 @@ CXFA_DocumentParser::CXFA_DocumentParser(CXFA_FFNotify* pNotify)
CXFA_DocumentParser::~CXFA_DocumentParser() {
}
-int32_t CXFA_DocumentParser::StartParse(IFX_FileRead* pStream,
+int32_t CXFA_DocumentParser::StartParse(IFX_SeekableReadStream* pStream,
XFA_XDPPACKET ePacketID) {
m_pDocument.reset();
m_nodeParser.CloseParser();
diff --git a/xfa/fxfa/parser/cxfa_document_parser.h b/xfa/fxfa/parser/cxfa_document_parser.h
index 3e72f9b258..29aeca39bc 100644
--- a/xfa/fxfa/parser/cxfa_document_parser.h
+++ b/xfa/fxfa/parser/cxfa_document_parser.h
@@ -15,7 +15,7 @@ class CFDE_XMLDoc;
class CXFA_Document;
class CXFA_FFNotify;
class CXFA_Notify;
-class IFX_FileRead;
+class IFX_SeekableReadStream;
class IFX_Pause;
class CXFA_DocumentParser {
@@ -23,7 +23,7 @@ class CXFA_DocumentParser {
explicit CXFA_DocumentParser(CXFA_FFNotify* pNotify);
~CXFA_DocumentParser();
- int32_t StartParse(IFX_FileRead* pStream, XFA_XDPPACKET ePacketID);
+ int32_t StartParse(IFX_SeekableReadStream* pStream, XFA_XDPPACKET ePacketID);
int32_t DoParse(IFX_Pause* pPause);
CFDE_XMLDoc* GetXMLDoc() const;
diff --git a/xfa/fxfa/parser/cxfa_node.cpp b/xfa/fxfa/parser/cxfa_node.cpp
index bf5b6bf964..9c209b23b7 100644
--- a/xfa/fxfa/parser/cxfa_node.cpp
+++ b/xfa/fxfa/parser/cxfa_node.cpp
@@ -1444,7 +1444,7 @@ void CXFA_Node::Script_NodeClass_SaveXML(CFXJSE_Arguments* pArguments) {
pMemoryStream(FX_CreateMemoryStream(TRUE));
std::unique_ptr<IFX_Stream, ReleaseDeleter<IFX_Stream>> pStream(
IFX_Stream::CreateStream(
- static_cast<IFX_FileWrite*>(pMemoryStream.get()),
+ static_cast<IFX_SeekableWriteStream*>(pMemoryStream.get()),
FX_STREAMACCESS_Text | FX_STREAMACCESS_Write |
FX_STREAMACCESS_Append));
if (!pStream) {
diff --git a/xfa/fxfa/parser/cxfa_simple_parser.cpp b/xfa/fxfa/parser/cxfa_simple_parser.cpp
index b8d9fcb318..f40060bca2 100644
--- a/xfa/fxfa/parser/cxfa_simple_parser.cpp
+++ b/xfa/fxfa/parser/cxfa_simple_parser.cpp
@@ -277,7 +277,7 @@ void CXFA_SimpleParser::SetFactory(CXFA_Document* pFactory) {
m_pFactory = pFactory;
}
-int32_t CXFA_SimpleParser::StartParse(IFX_FileRead* pStream,
+int32_t CXFA_SimpleParser::StartParse(IFX_SeekableReadStream* pStream,
XFA_XDPPACKET ePacketID) {
CloseParser();
m_pFileRead = pStream;
diff --git a/xfa/fxfa/parser/cxfa_simple_parser.h b/xfa/fxfa/parser/cxfa_simple_parser.h
index f4d0095c1c..2b1e192e92 100644
--- a/xfa/fxfa/parser/cxfa_simple_parser.h
+++ b/xfa/fxfa/parser/cxfa_simple_parser.h
@@ -15,7 +15,7 @@
class CXFA_Document;
class CXFA_Node;
class CXFA_XMLParser;
-class IFX_FileRead;
+class IFX_SeekableReadStream;
class IFX_Pause;
class IFX_Stream;
@@ -24,7 +24,7 @@ class CXFA_SimpleParser {
CXFA_SimpleParser(CXFA_Document* pFactory, bool bDocumentParser);
~CXFA_SimpleParser();
- int32_t StartParse(IFX_FileRead* pStream, XFA_XDPPACKET ePacketID);
+ int32_t StartParse(IFX_SeekableReadStream* pStream, XFA_XDPPACKET ePacketID);
int32_t DoParse(IFX_Pause* pPause);
int32_t ParseXMLData(const CFX_WideString& wsXML,
CFDE_XMLNode*& pXMLNode,
@@ -78,7 +78,7 @@ class CXFA_SimpleParser {
CXFA_XMLParser* m_pXMLParser;
std::unique_ptr<CFDE_XMLDoc> m_pXMLDoc;
std::unique_ptr<IFX_Stream, ReleaseDeleter<IFX_Stream>> m_pStream;
- IFX_FileRead* m_pFileRead;
+ IFX_SeekableReadStream* m_pFileRead;
CXFA_Document* m_pFactory;
CXFA_Node* m_pRootNode;
XFA_XDPPACKET m_ePacketID;
diff --git a/xfa/fxfa/xfa_checksum.h b/xfa/fxfa/xfa_checksum.h
index 69adc0a023..60312772a9 100644
--- a/xfa/fxfa/xfa_checksum.h
+++ b/xfa/fxfa/xfa_checksum.h
@@ -62,7 +62,7 @@ class CXFA_ChecksumContext {
void StartChecksum();
void Update(const CFX_ByteStringC& bsText);
- FX_BOOL UpdateChecksum(IFX_FileRead* pSrcFile,
+ FX_BOOL UpdateChecksum(IFX_SeekableReadStream* pSrcFile,
FX_FILESIZE offset = 0,
size_t size = 0);
void FinishChecksum();
diff --git a/xfa/fxfa/xfa_ffapp.h b/xfa/fxfa/xfa_ffapp.h
index dd670b83d7..5e8289538b 100644
--- a/xfa/fxfa/xfa_ffapp.h
+++ b/xfa/fxfa/xfa_ffapp.h
@@ -24,12 +24,12 @@ class CXFA_FFDocHandler;
class CXFA_FontMgr;
class IFWL_AdapterTimerMgr;
-class CXFA_FileRead : public IFX_FileRead {
+class CXFA_FileRead : public IFX_SeekableReadStream {
public:
explicit CXFA_FileRead(const std::vector<CPDF_Stream*>& streams);
~CXFA_FileRead() override;
- // IFX_FileRead
+ // IFX_SeekableReadStream
FX_FILESIZE GetSize() override;
FX_BOOL ReadBlock(void* buffer, FX_FILESIZE offset, size_t size) override;
void Release() override;
@@ -44,7 +44,7 @@ class CXFA_FFApp {
~CXFA_FFApp();
CXFA_FFDoc* CreateDoc(IXFA_DocEnvironment* pDocEnvironment,
- IFX_FileRead* pStream,
+ IFX_SeekableReadStream* pStream,
FX_BOOL bTakeOverFile);
CXFA_FFDoc* CreateDoc(IXFA_DocEnvironment* pDocEnvironment,
CPDF_Document* pPDFDoc);
diff --git a/xfa/fxfa/xfa_ffdoc.h b/xfa/fxfa/xfa_ffdoc.h
index 26b56faa82..f1ecd909e3 100644
--- a/xfa/fxfa/xfa_ffdoc.h
+++ b/xfa/fxfa/xfa_ffdoc.h
@@ -35,7 +35,7 @@ class CXFA_FFDoc {
int32_t DoLoad(IFX_Pause* pPause = nullptr);
void StopLoad();
CXFA_FFDocView* CreateDocView(uint32_t dwView = 0);
- FX_BOOL OpenDoc(IFX_FileRead* pStream, FX_BOOL bTakeOverFile);
+ FX_BOOL OpenDoc(IFX_SeekableReadStream* pStream, FX_BOOL bTakeOverFile);
FX_BOOL OpenDoc(CPDF_Document* pPDFDoc);
FX_BOOL CloseDoc();
void SetDocType(uint32_t dwType);
@@ -49,14 +49,14 @@ class CXFA_FFDoc {
int32_t& iImageYDpi);
bool SavePackage(XFA_HashCode code,
- IFX_FileWrite* pFile,
+ IFX_SeekableWriteStream* pFile,
CXFA_ChecksumContext* pCSContext);
- FX_BOOL ImportData(IFX_FileRead* pStream, FX_BOOL bXDP = TRUE);
+ FX_BOOL ImportData(IFX_SeekableReadStream* pStream, FX_BOOL bXDP = TRUE);
protected:
IXFA_DocEnvironment* const m_pDocEnvironment;
std::unique_ptr<CXFA_DocumentParser> m_pDocumentParser;
- IFX_FileRead* m_pStream;
+ IFX_SeekableReadStream* m_pStream;
CXFA_FFApp* m_pApp;
std::unique_ptr<CXFA_FFNotify> m_pNotify;
CPDF_Document* m_pPDFDoc;
diff --git a/xfa/fxfa/xfa_ffwidget.h b/xfa/fxfa/xfa_ffwidget.h
index fe7c136a17..1a09ad1fbd 100644
--- a/xfa/fxfa/xfa_ffwidget.h
+++ b/xfa/fxfa/xfa_ffwidget.h
@@ -164,7 +164,7 @@ CFX_DIBitmap* XFA_LoadImageData(CXFA_FFDoc* pDoc,
FX_BOOL& bNameImage,
int32_t& iImageXDpi,
int32_t& iImageYDpi);
-CFX_DIBitmap* XFA_LoadImageFromBuffer(IFX_FileRead* pImageFileRead,
+CFX_DIBitmap* XFA_LoadImageFromBuffer(IFX_SeekableReadStream* pImageFileRead,
FXCODEC_IMAGE_TYPE type,
int32_t& iImageXDpi,
int32_t& iImageYDpi);