1 files changed, 109 insertions, 0 deletions
diff --git a/include/lldb/Core/UUID.h b/include/lldb/Core/UUID.h
new file mode 100644
index 000000000000..fe72b8eb0c70
--- /dev/null
+++ b/include/lldb/Core/UUID.h
@@ -0,0 +1,109 @@
+//===-- UUID.h --------------------------------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef liblldb_UUID_h_
+#define liblldb_UUID_h_
+
+// C Includes
+// C++ Includes
+// Other libraries and framework includes
+// Project includes
+
+#include "lldb/lldb-private.h"
+
+namespace lldb_private {
+
+class UUID
+{
+public:
+    // Most UUIDs are 16 bytes, but some Linux build-ids (SHA1) are 20.
+    typedef uint8_t ValueType[20];
+
+    //------------------------------------------------------------------
+    // Constructors and Destructors
+    //------------------------------------------------------------------
+    UUID ();
+    UUID (const UUID& rhs);
+    UUID (const void *uuid_bytes, uint32_t num_uuid_bytes);
+
+    ~UUID ();
+
+    const UUID&
+    operator=(const UUID& rhs);
+
+    void
+    Clear ();
+
+    void
+    Dump (Stream *s) const;
+
+    const void *
+    GetBytes() const;
+
+    size_t
+    GetByteSize();
+
+    bool
+    IsValid () const;
+
+    bool
+    SetBytes (const void *uuid_bytes, uint32_t num_uuid_bytes = 16);
+
+    std::string
+    GetAsString (const char *separator = NULL) const;
+
+    size_t
+    SetFromCString (const char *c_str, uint32_t num_uuid_bytes = 16);
+
+    // Decode as many UUID bytes (up to 16) as possible from the C string "cstr"
+    // This is used for auto completion where a partial UUID might have been
+    // typed in. It 
+    //------------------------------------------------------------------
+    /// Decode as many UUID bytes (up to 16) as possible from the C
+    /// string \a cstr.
+    ///
+    /// @param[in] cstr
+    ///     A NULL terminate C string that points at a UUID string value
+    ///     (no leading spaces). The string must contain only hex
+    ///     characters and optionally can contain the '-' sepearators.
+    ///
+    /// @param[in] uuid_bytes
+    ///     A buffer of bytes that will contain a full or patially
+    ///     decoded UUID.
+    ///
+    /// @param[out] end
+    ///     If \a end is not NULL, it will be filled in with the a
+    ///     pointer to the character after the last successfully decoded
+    ///     byte.
+    ///
+    /// @return
+    ///     Returns the number of bytes that were successfully decoded
+    ///     which should be 16 if a full UUID value was properly decoded.
+    //------------------------------------------------------------------
+    static size_t
+    DecodeUUIDBytesFromCString (const char *cstr, ValueType &uuid_bytes, const char **end, uint32_t num_uuid_bytes = 16);
+    
+protected:
+    //------------------------------------------------------------------
+    // Classes that inherit from UUID can see and modify these
+    //------------------------------------------------------------------
+    uint32_t m_num_uuid_bytes; // Should be 16 or 20
+    ValueType m_uuid;
+};
+
+bool operator == (const UUID &lhs, const UUID &rhs);
+bool operator != (const UUID &lhs, const UUID &rhs);
+bool operator <  (const UUID &lhs, const UUID &rhs);
+bool operator <= (const UUID &lhs, const UUID &rhs);
+bool operator >  (const UUID &lhs, const UUID &rhs);
+bool operator >= (const UUID &lhs, const UUID &rhs);
+
+} // namespace lldb_private
+
+#endif  // liblldb_UUID_h_