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/API/SBInputReader.cpp b/source/API/SBInputReader.cpp
new file mode 100644
index 0000000..022d732
--- /dev/null
+++ b/source/API/SBInputReader.cpp
@@ -0,0 +1,169 @@
+//===-- SBInputReader.cpp ---------------------------------------*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+
+#include "lldb/lldb-enumerations.h"
+
+#include "lldb/API/SBInputReader.h"
+#include "lldb/API/SBError.h"
+#include "lldb/API/SBStringList.h"
+#include "lldb/Core/InputReader.h"
+
+
+using namespace lldb;
+using namespace lldb_private;
+
+SBInputReader::SBInputReader () :
+ m_reader_sp (),
+ m_callback_function (NULL),
+ m_callback_baton (NULL)
+
+{
+}
+
+SBInputReader::SBInputReader (const lldb::InputReaderSP &reader_sp) :
+ m_reader_sp (reader_sp)
+{
+}
+
+SBInputReader::SBInputReader (const SBInputReader &rhs) :
+ m_reader_sp (rhs.m_reader_sp)
+{
+}
+
+SBInputReader::~SBInputReader ()
+{
+}
+
+size_t
+SBInputReader::PrivateCallback
+(
+ void *baton,
+ InputReader *reader,
+ lldb::InputReaderAction notification,
+ const char *bytes,
+ size_t bytes_len
+)
+{
+ SBInputReader *sb_reader = (SBInputReader *)baton;
+ return sb_reader->m_callback_function (sb_reader->m_callback_baton,
+ sb_reader,
+ notification,
+ bytes,
+ bytes_len);
+}
+
+SBError
+SBInputReader::Initialize
+(
+ Callback callback_function,
+ void *callback_baton,
+ lldb::InputReaderGranularity granularity,
+ const char *end_token,
+ const char *prompt,
+ bool echo
+)
+{
+ SBError sb_error;
+ m_reader_sp.reset (new InputReader ());
+
+ m_callback_function = callback_function;
+ m_callback_baton = callback_baton;
+
+ if (m_reader_sp)
+ {
+ sb_error.SetError (m_reader_sp->Initialize (SBInputReader::PrivateCallback,
+ this,
+ granularity,
+ end_token,
+ prompt,
+ echo));
+ }
+
+ if (sb_error.Fail())
+ {
+ m_reader_sp.reset ();
+ m_callback_function = NULL;
+ m_callback_baton = NULL;
+ }
+
+ return sb_error;
+}
+
+bool
+SBInputReader::IsValid () const
+{
+ return (m_reader_sp.get() != NULL);
+}
+
+const SBInputReader &
+SBInputReader::operator = (const SBInputReader &rhs)
+{
+ if (this != &rhs)
+ m_reader_sp = rhs.m_reader_sp;
+ return *this;
+}
+
+lldb_private::InputReader *
+SBInputReader::operator->() const
+{
+ return m_reader_sp.get();
+}
+
+lldb::InputReaderSP &
+SBInputReader::operator *()
+{
+ return m_reader_sp;
+}
+
+const lldb::InputReaderSP &
+SBInputReader::operator *() const
+{
+ return m_reader_sp;
+}
+
+lldb_private::InputReader *
+SBInputReader::get() const
+{
+ return m_reader_sp.get();
+}
+
+bool
+SBInputReader::IsDone () const
+{
+ if (m_reader_sp)
+ return m_reader_sp->IsDone();
+ else
+ return true;
+}
+
+void
+SBInputReader::SetIsDone (bool value)
+{
+ if (m_reader_sp)
+ m_reader_sp->SetIsDone (value);
+}
+
+bool
+SBInputReader::IsActive () const
+{
+ if (m_reader_sp)
+ return m_reader_sp->IsActive();
+ else
+ return false;
+}
+
+InputReaderGranularity
+SBInputReader::GetGranularity ()
+{
+ if (m_reader_sp)
+ return m_reader_sp->GetGranularity();
+ else
+ return eInputReaderGranularityInvalid;
+}