diff options
Diffstat (limited to 'indra/llui/llsdparam.cpp')
| -rw-r--r-- | indra/llui/llsdparam.cpp | 342 | 
1 files changed, 0 insertions, 342 deletions
| diff --git a/indra/llui/llsdparam.cpp b/indra/llui/llsdparam.cpp deleted file mode 100644 index 0e29873bb0..0000000000 --- a/indra/llui/llsdparam.cpp +++ /dev/null @@ -1,342 +0,0 @@ -/**  - * @file llsdparam.cpp - * @brief parameter block abstraction for creating complex objects and  - * parsing construction parameters from xml and LLSD - * - * $LicenseInfo:firstyear=2008&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2010, Linden Research, Inc. - *  - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - *  - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU - * Lesser General Public License for more details. - *  - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA - *  - * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA - * $/LicenseInfo$ - */ - -#include "linden_common.h" - -// Project includes -#include "llsdparam.h" -#include "llsdutil.h" - -static 	LLInitParam::Parser::parser_read_func_map_t sReadFuncs; -static 	LLInitParam::Parser::parser_write_func_map_t sWriteFuncs; -static 	LLInitParam::Parser::parser_inspect_func_map_t sInspectFuncs; -static const LLSD NO_VALUE_MARKER; - -LLFastTimer::DeclareTimer FTM_SD_PARAM_ADAPTOR("LLSD to LLInitParam conversion"); - -// -// LLParamSDParser -// -LLParamSDParser::LLParamSDParser() -: Parser(sReadFuncs, sWriteFuncs, sInspectFuncs) -{ -	using boost::bind; - -	if (sReadFuncs.empty()) -	{ -		registerParserFuncs<LLInitParam::Flag>(readFlag, &LLParamSDParser::writeFlag); -		registerParserFuncs<S32>(readS32, &LLParamSDParser::writeTypedValue<S32>); -		registerParserFuncs<U32>(readU32, &LLParamSDParser::writeU32Param); -		registerParserFuncs<F32>(readF32, &LLParamSDParser::writeTypedValue<F32>); -		registerParserFuncs<F64>(readF64, &LLParamSDParser::writeTypedValue<F64>); -		registerParserFuncs<bool>(readBool, &LLParamSDParser::writeTypedValue<bool>); -		registerParserFuncs<std::string>(readString, &LLParamSDParser::writeTypedValue<std::string>); -		registerParserFuncs<LLUUID>(readUUID, &LLParamSDParser::writeTypedValue<LLUUID>); -		registerParserFuncs<LLDate>(readDate, &LLParamSDParser::writeTypedValue<LLDate>); -		registerParserFuncs<LLURI>(readURI, &LLParamSDParser::writeTypedValue<LLURI>); -		registerParserFuncs<LLSD>(readSD, &LLParamSDParser::writeTypedValue<LLSD>); -	} -} - -// special case handling of U32 due to ambiguous LLSD::assign overload -bool LLParamSDParser::writeU32Param(LLParamSDParser::parser_t& parser, const void* val_ptr, parser_t::name_stack_t& name_stack) -{ -	LLParamSDParser& sdparser = static_cast<LLParamSDParser&>(parser); -	if (!sdparser.mWriteRootSD) return false; -	 -	parser_t::name_stack_range_t range(name_stack.begin(), name_stack.end()); -	LLSD& sd_to_write = LLParamSDParserUtilities::getSDWriteNode(*sdparser.mWriteRootSD, range); -	sd_to_write.assign((S32)*((const U32*)val_ptr)); - -	return true; -} - -bool LLParamSDParser::writeFlag(LLParamSDParser::parser_t& parser, const void* val_ptr, parser_t::name_stack_t& name_stack) -{ -	LLParamSDParser& sdparser = static_cast<LLParamSDParser&>(parser); -	if (!sdparser.mWriteRootSD) return false; - -	parser_t::name_stack_range_t range(name_stack.begin(), name_stack.end()); -	LLParamSDParserUtilities::getSDWriteNode(*sdparser.mWriteRootSD, range); - -	return true; -} - -void LLParamSDParser::submit(LLInitParam::BaseBlock& block, const LLSD& sd, LLInitParam::Parser::name_stack_t& name_stack) -{ -	mCurReadSD = &sd; -	block.submitValue(name_stack, *this); -} - -void LLParamSDParser::readSD(const LLSD& sd, LLInitParam::BaseBlock& block, bool silent) -{ -	mCurReadSD = NULL; -	mNameStack.clear(); -	setParseSilently(silent); - -	LLParamSDParserUtilities::readSDValues(boost::bind(&LLParamSDParser::submit, this, boost::ref(block), _1, _2), sd, mNameStack); -	//readSDValues(sd, block); -} - -void LLParamSDParser::writeSD(LLSD& sd, const LLInitParam::BaseBlock& block) -{ -	mNameStack.clear(); -	mWriteRootSD = &sd; - -	name_stack_t name_stack; -	block.serializeBlock(*this, name_stack); -} - -/*virtual*/ std::string LLParamSDParser::getCurrentElementName() -{ -	std::string full_name = "sd"; -	for (name_stack_t::iterator it = mNameStack.begin();	 -		it != mNameStack.end(); -		++it) -	{ -		full_name += llformat("[%s]", it->first.c_str()); -	} - -	return full_name; -} - - -bool LLParamSDParser::readFlag(Parser& parser, void* val_ptr) -{ -	LLParamSDParser& self = static_cast<LLParamSDParser&>(parser); -	return self.mCurReadSD == &NO_VALUE_MARKER; -} - - -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; -} - -// static -LLSD& LLParamSDParserUtilities::getSDWriteNode(LLSD& input, LLInitParam::Parser::name_stack_range_t& name_stack_range) -{ -	LLSD* sd_to_write = &input; -	 -	for (LLInitParam::Parser::name_stack_t::iterator it = name_stack_range.first; -		it != name_stack_range.second; -		++it) -	{ -		bool new_traversal = it->second; - -		LLSD* child_sd = it->first.empty() ? sd_to_write : &(*sd_to_write)[it->first]; - -		if (child_sd->isArray()) -		{ -			if (new_traversal) -			{ -				// write to new element at end -				sd_to_write = &(*child_sd)[child_sd->size()]; -			} -			else -			{ -				// write to last of existing elements, or first element if empty -				sd_to_write = &(*child_sd)[llmax(0, child_sd->size() - 1)]; -			} -		} -		else -		{ -			if (new_traversal  -				&& child_sd->isDefined()  -				&& !child_sd->isArray()) -			{ -				// copy child contents into first element of an array -				LLSD new_array = LLSD::emptyArray(); -				new_array.append(*child_sd); -				// assign array to slot that previously held the single value -				*child_sd = new_array; -				// return next element in that array -				sd_to_write = &((*child_sd)[1]); -			} -			else -			{ -				sd_to_write = child_sd; -			} -		} -		it->second = false; -	} -	 -	return *sd_to_write; -} - -//static -void LLParamSDParserUtilities::readSDValues(read_sd_cb_t cb, const LLSD& sd, LLInitParam::Parser::name_stack_t& stack) -{ -	if (sd.isMap()) -	{ -		for (LLSD::map_const_iterator it = sd.beginMap(); -			it != sd.endMap(); -			++it) -		{ -			stack.push_back(make_pair(it->first, true)); -			readSDValues(cb, it->second, stack); -			stack.pop_back(); -		} -	} -	else if (sd.isArray()) -	{ -		for (LLSD::array_const_iterator it = sd.beginArray(); -			it != sd.endArray(); -			++it) -		{ -			stack.back().second = true; -			readSDValues(cb, *it, stack); -		} -	} -	else if (sd.isUndefined()) -	{ -		if (!cb.empty()) -		{ -			cb(NO_VALUE_MARKER, stack); -		} -	} -	else -	{ -		if (!cb.empty()) -		{ -			cb(sd, stack); -		} -	} -} - -//static -void LLParamSDParserUtilities::readSDValues(read_sd_cb_t cb, const LLSD& sd) -{ -	LLInitParam::Parser::name_stack_t stack = LLInitParam::Parser::name_stack_t(); -	readSDValues(cb, sd, stack); -} -namespace LLInitParam -{ -	// LLSD specialization -	// block param interface -	bool ParamValue<LLSD, TypeValues<LLSD>, false>::deserializeBlock(Parser& p, Parser::name_stack_range_t name_stack, bool new_name) -	{ -		LLSD& sd = LLParamSDParserUtilities::getSDWriteNode(mValue, name_stack); - -		LLSD::String string; - -		if (p.readValue<LLSD::String>(string)) -		{ -			sd = string; -			return true; -		} -		return false; -	} - -	//static -	void ParamValue<LLSD, TypeValues<LLSD>, false>::serializeElement(Parser& p, const LLSD& sd, Parser::name_stack_t& name_stack) -	{ -		p.writeValue<LLSD::String>(sd.asString(), name_stack); -	} - -	void ParamValue<LLSD, TypeValues<LLSD>, false>::serializeBlock(Parser& p, Parser::name_stack_t& name_stack, const BaseBlock* diff_block) const -	{ -		// read from LLSD value and serialize out to parser (which could be LLSD, XUI, etc) -		Parser::name_stack_t stack; -		LLParamSDParserUtilities::readSDValues(boost::bind(&serializeElement, boost::ref(p), _1, _2), mValue, stack); -	} -} | 
