Initial checkin of lldb code from internal Apple repo.
git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@105619 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/Utility/StringExtractorGDBRemote.h b/source/Utility/StringExtractorGDBRemote.h
new file mode 100644
index 0000000..813ddad
--- /dev/null
+++ b/source/Utility/StringExtractorGDBRemote.h
@@ -0,0 +1,73 @@
+//===-- StringExtractorGDBRemote.h ------------------------------*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef utility_StringExtractorGDBRemote_h_
+#define utility_StringExtractorGDBRemote_h_
+
+// C Includes
+// C++ Includes
+#include <string>
+// Other libraries and framework includes
+// Project includes
+#include "StringExtractor.h"
+
+class StringExtractorGDBRemote : public StringExtractor
+{
+public:
+
+ StringExtractorGDBRemote() :
+ StringExtractor ()
+ {
+ }
+
+ StringExtractorGDBRemote(const char *cstr) :
+ StringExtractor (cstr)
+ {
+ }
+ StringExtractorGDBRemote(const StringExtractorGDBRemote& rhs) :
+ StringExtractor (rhs)
+ {
+ }
+
+ virtual ~StringExtractorGDBRemote()
+ {
+ }
+
+ enum Type
+ {
+ eUnsupported = 0,
+ eAck,
+ eNack,
+ eError,
+ eOK,
+ eResponse
+ };
+
+ StringExtractorGDBRemote::Type
+ GetType () const;
+
+ bool
+ IsOKPacket() const;
+
+ bool
+ IsUnsupportedPacket() const;
+
+ bool
+ IsNormalPacket () const;
+
+ bool
+ IsErrorPacket() const;
+
+ // Returns zero if the packet isn't a EXX packet where XX are two hex
+ // digits. Otherwise the error encoded in XX is returned.
+ uint8_t
+ GetError();
+};
+
+#endif // utility_StringExtractorGDBRemote_h_