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authordan sinclair <dsinclair@chromium.org>2017-05-12 09:18:06 -0400
committerChromium commit bot <commit-bot@chromium.org>2017-05-15 15:25:42 +0000
commit017ebba6940e0fe5ff39122c033600f88f24539a (patch)
treec52ffe00ed894bb6a20621dc5576bfbaaf0094a1 /core
parentb084c1f615e9b5d82a36aeedcff2339b7ac91265 (diff)
downloadpdfium-017ebba6940e0fe5ff39122c033600f88f24539a.tar.xz
Add a WriteString method to IFX_WriteStream
This Cl allows passing a CFX_ByteStringC to IFX_WriteStream along with the buffer method. This makes it easier to pass C-style strings to the stream. Change-Id: I1051eb3ba17c7fbd42984c14dc60cbce24d72f3f Reviewed-on: https://pdfium-review.googlesource.com/5430 Reviewed-by: Nicolás Peña <npm@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
Diffstat (limited to 'core')
-rw-r--r--core/fxcrt/fx_stream.cpp4
-rw-r--r--core/fxcrt/fx_stream.h4
2 files changed, 7 insertions, 1 deletions
diff --git a/core/fxcrt/fx_stream.cpp b/core/fxcrt/fx_stream.cpp
index 32b6ca3495..ba21461098 100644
--- a/core/fxcrt/fx_stream.cpp
+++ b/core/fxcrt/fx_stream.cpp
@@ -93,3 +93,7 @@ size_t IFX_SeekableReadStream::ReadBlock(void* buffer, size_t size) {
bool IFX_SeekableStream::WriteBlock(const void* buffer, size_t size) {
return WriteBlock(buffer, GetSize(), size);
}
+
+bool IFX_SeekableStream::WriteString(const CFX_ByteStringC& str) {
+ return WriteBlock(str.c_str(), str.GetLength());
+}
diff --git a/core/fxcrt/fx_stream.h b/core/fxcrt/fx_stream.h
index 5237a7cb94..622818173b 100644
--- a/core/fxcrt/fx_stream.h
+++ b/core/fxcrt/fx_stream.h
@@ -42,13 +42,13 @@ wchar_t FX_GetFolderSeparator();
class IFX_WriteStream : virtual public CFX_Retainable {
public:
virtual bool WriteBlock(const void* pData, size_t size) = 0;
+ virtual bool WriteString(const CFX_ByteStringC& str) = 0;
};
class IFX_ArchiveStream : public IFX_WriteStream {
public:
virtual bool WriteByte(uint8_t byte) = 0;
virtual bool WriteDWord(uint32_t i) = 0;
- virtual bool WriteString(const CFX_ByteStringC& str) = 0;
virtual FX_FILESIZE CurrentOffset() const = 0;
};
@@ -108,6 +108,8 @@ class IFX_SeekableStream : public IFX_SeekableReadStream,
FX_FILESIZE offset,
size_t size) override = 0;
bool WriteBlock(const void* buffer, size_t size) override;
+ bool WriteString(const CFX_ByteStringC& str) override;
+
bool Flush() override = 0;
};