ICE-5316 added pos method to BasicStream that works for both read/write

1 files changed, 6 insertions, 0 deletions

diff --git a/cpp/include/Ice/BasicStream.h b/cpp/include/Ice/BasicStream.h
index e01411aea1a..5e6d5007734 100644
--- a/cpp/include/Ice/BasicStream.h
+++ b/cpp/include/Ice/BasicStream.h
@@ -84,6 +84,7 @@ public:
         }
 
         b.resize(sz);
+        i = b.end();
     }
 
     void startWriteObject(const Ice::SlicedDataPtr& data)
@@ -854,6 +855,11 @@ public:
         }
     }
 
+    int pos()
+    {
+        return i - b.begin();
+    }
+
     void rewrite(Ice::Int value, size_type p)
     {
         write(value, b.begin() + p);