add convenience function ll_stream_notation_sd for compact representation of llsd

2 files changed, 13 insertions, 0 deletions

diff --git a/indra/llcommon/llsdutil.cpp b/indra/llcommon/llsdutil.cpp
index 6ad4a97149..8ccd915e6d 100644
--- a/indra/llcommon/llsdutil.cpp
+++ b/indra/llcommon/llsdutil.cpp
@@ -193,6 +193,17 @@ char* ll_pretty_print_sd(const LLSD& sd)
 	return buffer;
 }
 
+std::string ll_stream_notation_sd(const LLSD& sd)
+{
+	std::ostringstream stream;
+	//stream.rdbuf()->pubsetbuf(buffer, bufferSize);
+	stream << LLSDOStreamer<LLSDNotationFormatter>(sd);
+	stream << std::ends;
+
+    return stream.str();
+}
+
+
 //compares the structure of an LLSD to a template LLSD and stores the
 //"valid" values in a 3rd LLSD.  Default values pulled from the template
 //if the tested LLSD does not contain the key/value pair.
diff --git a/indra/llcommon/llsdutil.h b/indra/llcommon/llsdutil.h
index 99cb79aa54..01ab6bcb8d 100644
--- a/indra/llcommon/llsdutil.h
+++ b/indra/llcommon/llsdutil.h
@@ -56,6 +56,8 @@ LL_COMMON_API char* ll_print_sd(const LLSD& sd);
 LL_COMMON_API char* ll_pretty_print_sd_ptr(const LLSD* sd);
 LL_COMMON_API char* ll_pretty_print_sd(const LLSD& sd);
 
+LL_COMMON_API std::string ll_stream_notation_sd(const LLSD& sd);
+
 //compares the structure of an LLSD to a template LLSD and stores the
 //"valid" values in a 3rd LLSD. Default values
 //are pulled from the template.  Extra keys/values in the test