From b2028085fdfddfd5a7ac0f52d9f34b84457b3b98 Mon Sep 17 00:00:00 2001
From: Richard Nelson <none@none>
Date: Wed, 4 Aug 2010 19:02:30 -0700
Subject: first pass at faster XUI parsing (no recursion support yet) also made
 LLSD->param block parsing faster

---
 indra/llui/llsdparam.cpp | 116 ++++++++++++++++++++++++++++++++++++-----------
 1 file changed, 89 insertions(+), 27 deletions(-)

(limited to 'indra/llui/llsdparam.cpp')

diff --git a/indra/llui/llsdparam.cpp b/indra/llui/llsdparam.cpp
index 4bb45a3065..7d37127584 100644
--- a/indra/llui/llsdparam.cpp
+++ b/indra/llui/llsdparam.cpp
@@ -43,33 +43,16 @@ LLParamSDParser::LLParamSDParser()
 {
 	using boost::bind;
 
-	registerParserFuncs<S32>(bind(&LLParamSDParser::readTypedValue<S32>, this, _1, &LLSD::asInteger),
-							bind(&LLParamSDParser::writeTypedValue<S32>, this, _1, _2));
-	registerParserFuncs<U32>(bind(&LLParamSDParser::readTypedValue<U32>, this, _1, &LLSD::asInteger),
-							bind(&LLParamSDParser::writeU32Param, this, _1, _2));
-	registerParserFuncs<F32>(bind(&LLParamSDParser::readTypedValue<F32>, this, _1, &LLSD::asReal),
-							bind(&LLParamSDParser::writeTypedValue<F32>, this, _1, _2));
-	registerParserFuncs<F64>(bind(&LLParamSDParser::readTypedValue<F64>, this, _1, &LLSD::asReal),
-							bind(&LLParamSDParser::writeTypedValue<F64>, this, _1, _2));
-	registerParserFuncs<bool>(bind(&LLParamSDParser::readTypedValue<F32>, this, _1, &LLSD::asBoolean),
-							bind(&LLParamSDParser::writeTypedValue<F32>, this, _1, _2));
-	registerParserFuncs<std::string>(bind(&LLParamSDParser::readTypedValue<std::string>, this, _1, &LLSD::asString),
-							bind(&LLParamSDParser::writeTypedValue<std::string>, this, _1, _2));
-	registerParserFuncs<LLUUID>(bind(&LLParamSDParser::readTypedValue<LLUUID>, this, _1, &LLSD::asUUID),
-							bind(&LLParamSDParser::writeTypedValue<LLUUID>, this, _1, _2));
-	registerParserFuncs<LLDate>(bind(&LLParamSDParser::readTypedValue<LLDate>, this, _1, &LLSD::asDate),
-							bind(&LLParamSDParser::writeTypedValue<LLDate>, this, _1, _2));
-	registerParserFuncs<LLURI>(bind(&LLParamSDParser::readTypedValue<LLURI>, this, _1, &LLSD::asURI),
-							bind(&LLParamSDParser::writeTypedValue<LLURI>, this, _1, _2));
-	registerParserFuncs<LLSD>(bind(&LLParamSDParser::readSDParam, this, _1),
-							bind(&LLParamSDParser::writeTypedValue<LLSD>, this, _1, _2));
-}
-
-bool LLParamSDParser::readSDParam(void* value_ptr)
-{
-	if (!mCurReadSD) return false;
-	*((LLSD*)value_ptr) = *mCurReadSD;
-	return true;
+	registerParserFuncs<S32>(readS32, bind(&LLParamSDParser::writeTypedValue<S32>, this, _1, _2));
+	registerParserFuncs<U32>(readU32, bind(&LLParamSDParser::writeU32Param, this, _1, _2));
+	registerParserFuncs<F32>(readF32, bind(&LLParamSDParser::writeTypedValue<F32>, this, _1, _2));
+	registerParserFuncs<F64>(readF64, bind(&LLParamSDParser::writeTypedValue<F64>, this, _1, _2));
+	registerParserFuncs<bool>(readBool, bind(&LLParamSDParser::writeTypedValue<F32>, this, _1, _2));
+	registerParserFuncs<std::string>(readString, bind(&LLParamSDParser::writeTypedValue<std::string>, this, _1, _2));
+	registerParserFuncs<LLUUID>(readUUID, bind(&LLParamSDParser::writeTypedValue<LLUUID>, this, _1, _2));
+	registerParserFuncs<LLDate>(readDate, bind(&LLParamSDParser::writeTypedValue<LLDate>, this, _1, _2));
+	registerParserFuncs<LLURI>(readURI, bind(&LLParamSDParser::writeTypedValue<LLURI>, this, _1, _2));
+	registerParserFuncs<LLSD>(readSD, bind(&LLParamSDParser::writeTypedValue<LLSD>, this, _1, _2));
 }
 
 // special case handling of U32 due to ambiguous LLSD::assign overload
@@ -148,3 +131,82 @@ LLSD* LLParamSDParser::getSDWriteNode(const parser_t::name_stack_t& name_stack)
 	return mWriteSD;
 }
 
+bool LLParamSDParser::readS32(Parser& parser, void* val_ptr)
+{
+	LLParamSDParser& self = static_cast<LLParamSDParser&>(parser);
+
+    *((S32*)val_ptr) = self.mCurReadSD->asInteger();
+    return true;
+}
+
+bool LLParamSDParser::readU32(Parser& parser, void* val_ptr)
+{
+	LLParamSDParser& self = static_cast<LLParamSDParser&>(parser);
+
+    *((U32*)val_ptr) = self.mCurReadSD->asInteger();
+    return true;
+}
+
+bool LLParamSDParser::readF32(Parser& parser, void* val_ptr)
+{
+	LLParamSDParser& self = static_cast<LLParamSDParser&>(parser);
+
+    *((F32*)val_ptr) = self.mCurReadSD->asReal();
+    return true;
+}
+
+bool LLParamSDParser::readF64(Parser& parser, void* val_ptr)
+{
+	LLParamSDParser& self = static_cast<LLParamSDParser&>(parser);
+
+    *((F64*)val_ptr) = self.mCurReadSD->asReal();
+    return true;
+}
+
+bool LLParamSDParser::readBool(Parser& parser, void* val_ptr)
+{
+	LLParamSDParser& self = static_cast<LLParamSDParser&>(parser);
+
+    *((bool*)val_ptr) = self.mCurReadSD->asBoolean();
+    return true;
+}
+
+bool LLParamSDParser::readString(Parser& parser, void* val_ptr)
+{
+	LLParamSDParser& self = static_cast<LLParamSDParser&>(parser);
+
+	*((std::string*)val_ptr) = self.mCurReadSD->asString();
+    return true;
+}
+
+bool LLParamSDParser::readUUID(Parser& parser, void* val_ptr)
+{
+	LLParamSDParser& self = static_cast<LLParamSDParser&>(parser);
+
+	*((LLUUID*)val_ptr) = self.mCurReadSD->asUUID();
+    return true;
+}
+
+bool LLParamSDParser::readDate(Parser& parser, void* val_ptr)
+{
+	LLParamSDParser& self = static_cast<LLParamSDParser&>(parser);
+
+	*((LLDate*)val_ptr) = self.mCurReadSD->asDate();
+    return true;
+}
+
+bool LLParamSDParser::readURI(Parser& parser, void* val_ptr)
+{
+	LLParamSDParser& self = static_cast<LLParamSDParser&>(parser);
+
+	*((LLURI*)val_ptr) = self.mCurReadSD->asURI();
+    return true;
+}
+
+bool LLParamSDParser::readSD(Parser& parser, void* val_ptr)
+{
+	LLParamSDParser& self = static_cast<LLParamSDParser&>(parser);
+
+	*((LLSD*)val_ptr) = *self.mCurReadSD;
+    return true;
+}
-- 
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