1 files changed, 50 insertions, 0 deletions
diff --git a/libqpdf/qpdf/QPDFParser.hh b/libqpdf/qpdf/QPDFParser.hh
new file mode 100644
index 00000000..e929c3f2
--- /dev/null
+++ b/libqpdf/qpdf/QPDFParser.hh
@@ -0,0 +1,50 @@
+#ifndef QPDFPARSER_HH
+#define QPDFPARSER_HH
+
+#include <qpdf/QPDFObjectHandle.hh>
+
+#include <memory>
+#include <string>
+
+class QPDFParser
+{
+  public:
+    QPDFParser() = delete;
+    QPDFParser(
+        std::shared_ptr<InputSource> input,
+        std::string const& object_description,
+        QPDFTokenizer& tokenizer,
+        QPDFObjectHandle::StringDecrypter* decrypter,
+        QPDF* context) :
+        input(input),
+        object_description(object_description),
+        tokenizer(tokenizer),
+        decrypter(decrypter),
+        context(context)
+    {
+    }
+    virtual ~QPDFParser() = default;
+
+    QPDFObjectHandle parse(bool& empty, bool content_stream);
+
+  private:
+    enum parser_state_e {
+        st_top,
+        st_start,
+        st_stop,
+        st_eof,
+        st_dictionary,
+        st_array
+    };
+
+    static void warn(QPDF*, QPDFExc const&);
+    void setParsedOffset(qpdf_offset_t offset);
+
+    std::shared_ptr<InputSource> input;
+    std::string const& object_description;
+    QPDFTokenizer& tokenizer;
+    QPDFObjectHandle::StringDecrypter* decrypter;
+    QPDF* context;
+};
+
+#endif // QPDFPARSER_HH