1 files changed, 28 insertions, 0 deletions
diff --git a/include/qpdf/BufferInputSource.hh b/include/qpdf/BufferInputSource.hh
new file mode 100644
index 00000000..63c14def
--- /dev/null
+++ b/include/qpdf/BufferInputSource.hh
@@ -0,0 +1,28 @@
+#ifndef __QPDF_BUFFERINPUTSOURCE_HH__
+#define __QPDF_BUFFERINPUTSOURCE_HH__
+
+#include <qpdf/InputSource.hh>
+#include <qpdf/Buffer.hh>
+
+class BufferInputSource: public InputSource
+{
+  public:
+    BufferInputSource(std::string const& description, Buffer* buf,
+                      bool own_memory = false);
+    virtual ~BufferInputSource();
+    virtual qpdf_offset_t findAndSkipNextEOL();
+    virtual std::string const& getName() const;
+    virtual qpdf_offset_t tell();
+    virtual void seek(qpdf_offset_t offset, int whence);
+    virtual void rewind();
+    virtual size_t read(char* buffer, size_t length);
+    virtual void unreadCh(char ch);
+
+  private:
+    bool own_memory;
+    std::string description;
+    Buffer* buf;
+    qpdf_offset_t cur_offset;
+};
+
+#endif // __QPDF_BUFFERINPUTSOURCE_HH__