Added zero copy readBlob

1 files changed, 19 insertions, 0 deletions

diff --git a/cpp/src/Ice/BasicStream.cpp b/cpp/src/Ice/BasicStream.cpp
index fb764309bb0..c81d2aa552f 100644
--- a/cpp/src/Ice/BasicStream.cpp
+++ b/cpp/src/Ice/BasicStream.cpp
@@ -705,6 +705,25 @@ IceInternal::BasicStream::readBlob(Ice::Byte* v, Container::size_type sz)
 }
 
 void
+IceInternal::BasicStream::readBlob(pair<const Byte*, const Byte*>& v, Int sz)
+{
+    if(sz > 0)
+    {
+	if(b.end() - i < sz)
+	{
+	    throw UnmarshalOutOfBoundsException(__FILE__, __LINE__);
+	}
+	v.first = i;
+	v.second = i + sz;
+	i += sz;
+    }
+    else
+    {
+	v.first = v.second = 0;
+    }
+}
+
+void
 IceInternal::BasicStream::write(const Byte* begin, const Byte* end)
 {
     Int sz = static_cast<Int>(end - begin);