vendor/lldb/lldb-r201577

1 files changed, 30 insertions, 0 deletions

diff --git a/include/lldb/API/SBCommandInterpreter.h b/include/lldb/API/SBCommandInterpreter.h
index 9b2583cd85cac..184a6b473126f 100644
--- a/include/lldb/API/SBCommandInterpreter.h
+++ b/include/lldb/API/SBCommandInterpreter.h
@@ -122,6 +122,36 @@ public:
     
     SBCommandInterpreter (lldb_private::CommandInterpreter *interpreter_ptr = NULL);   // Access using SBDebugger::GetCommandInterpreter();
     
+    //----------------------------------------------------------------------
+    /// Return true if the command interpreter is the active IO handler.
+    ///
+    /// This indicates that any input coming into the debugger handles will
+    /// go to the command interpreter and will result in LLDB command line
+    /// commands being executed.
+    //----------------------------------------------------------------------
+    bool
+    IsActive ();
+    
+    //----------------------------------------------------------------------
+    /// Get the string that needs to be written to the debugger stdin file
+    /// handle when a control character is typed.
+    ///
+    /// Some GUI programs will intercept "control + char" sequences and want
+    /// to have them do what normally would happen when using a real
+    /// terminal, so this function allows GUI programs to emulate this
+    /// functionality.
+    ///
+    /// @param[in] ch
+    ///     The character that was typed along with the control key
+    ///
+    /// @return
+    ///     The string that should be written into the file handle that is
+    ///     feeding the input stream for the debugger, or NULL if there is
+    ///     no string for this control key.
+    //----------------------------------------------------------------------
+    const char *
+    GetIOHandlerControlSequence(char ch);
+
 protected:
 
     lldb_private::CommandInterpreter &