Fix swig typemap for SBEvent.

This needs to be able to handle bytes, strings, and bytearray objects.
In Python 2 this was easy because bytes and strings are the same thing,
but in Python 3 the 2 cases need to be handled separately.  So as not
to mix raw Python C API code with PythonDataObjects code, I've also
introduced a PythonByteArray class to PythonDataObjects to make the
paradigm used here consistent.

llvm-svn: 258741

1 files changed, 34 insertions, 0 deletions

diff --git a/lldb/source/Plugins/ScriptInterpreter/Python/PythonDataObjects.h b/lldb/source/Plugins/ScriptInterpreter/Python/PythonDataObjects.h
index 6d5a11bd7d9..2bcb967cef6 100644
--- a/lldb/source/Plugins/ScriptInterpreter/Python/PythonDataObjects.h
+++ b/lldb/source/Plugins/ScriptInterpreter/Python/PythonDataObjects.h
@@ -75,6 +75,7 @@ enum class PyObjectType
     List,
     String,
     Bytes,
+    ByteArray,
     Module,
     Callable,
     Tuple,
@@ -293,6 +294,39 @@ public:
     CreateStructuredString() const;
 };
 
+class PythonByteArray : public PythonObject
+{
+public:
+    PythonByteArray();
+    explicit PythonByteArray(llvm::ArrayRef<uint8_t> bytes);
+    PythonByteArray(const uint8_t *bytes, size_t length);
+    PythonByteArray(PyRefType type, PyObject *o);
+    PythonByteArray(const PythonBytes &object);
+
+    ~PythonByteArray() override;
+
+    static bool
+    Check(PyObject *py_obj);
+
+    // Bring in the no-argument base class version
+    using PythonObject::Reset;
+
+    void
+    Reset(PyRefType type, PyObject *py_obj) override;
+
+    llvm::ArrayRef<uint8_t>
+    GetBytes() const;
+
+    size_t
+    GetSize() const;
+
+    void
+    SetBytes(llvm::ArrayRef<uint8_t> stringbytes);
+
+    StructuredData::StringSP
+    CreateStructuredString() const;
+};
+
 class PythonString : public PythonObject
 {
 public: