From 09e179b2381a4db03309839babae664feb9b0886 Mon Sep 17 00:00:00 2001 From: Richard Nelson Date: Fri, 30 Sep 2011 16:57:08 -0700 Subject: param block cleanup added Flag as value type moved Batch to BatchBlock renamed Choice to ChoiceBlock made merging of parameters for ValueParams consistent (fillFrom and overwriteFrom are inverses of each other now) made iteration over Multiple type params easier initial schema param blocks --- indra/llxuixml/llinitparam.h | 452 +++++++++++++++++++------------------------ 1 file changed, 203 insertions(+), 249 deletions(-) (limited to 'indra/llxuixml/llinitparam.h') diff --git a/indra/llxuixml/llinitparam.h b/indra/llxuixml/llinitparam.h index 69dcd474f7..9a6ded47ff 100644 --- a/indra/llxuixml/llinitparam.h +++ b/indra/llxuixml/llinitparam.h @@ -38,6 +38,9 @@ namespace LLInitParam { + // used to indicate no matching value to a given name when parsing + struct Flag{}; + template const T& defaultValue() { static T value; return value; } template ::value > @@ -65,6 +68,12 @@ namespace LLInitParam static bool equals(const LLSD &a, const LLSD &b) { return false; } }; + template<> + struct ParamCompare + { + static bool equals(const Flag& a, const Flag& b) { return false; } + }; + // helper functions and classes typedef ptrdiff_t param_handle_t; @@ -275,9 +284,6 @@ namespace LLInitParam static S32 sNextParseGeneration; }; - // used to indicate no matching value to a given name when parsing - struct NoParamValue{}; - class BaseBlock; class Param @@ -385,36 +391,36 @@ namespace LLInitParam // "Multiple" constraint types, put here in root class to avoid ambiguity during use struct AnyAmount { - static U32 minCount() { return 0; } - static U32 maxCount() { return U32_MAX; } + enum { minCount = 0 }; + enum { maxCount = U32_MAX }; }; template struct AtLeast { - static U32 minCount() { return MIN_AMOUNT; } - static U32 maxCount() { return U32_MAX; } + enum { minCount = MIN_AMOUNT }; + enum { maxCount = U32_MAX }; }; template struct AtMost { - static U32 minCount() { return 0; } - static U32 maxCount() { return MAX_AMOUNT; } + enum { minCount = 0 }; + enum { maxCount = MAX_AMOUNT }; }; template struct Between { - static U32 minCount() { return MIN_AMOUNT; } - static U32 maxCount() { return MAX_AMOUNT; } + enum { minCount = MIN_AMOUNT }; + enum { maxCount = MAX_AMOUNT }; }; template struct Exactly { - static U32 minCount() { return EXACT_COUNT; } - static U32 maxCount() { return EXACT_COUNT; } + enum { minCount = EXACT_COUNT }; + enum { maxCount = EXACT_COUNT }; }; // this typedef identifies derived classes as being blocks @@ -477,9 +483,9 @@ namespace LLInitParam void init(BlockDescriptor& descriptor, BlockDescriptor& base_descriptor, size_t block_size); - bool mergeBlockParam(bool param_provided, BlockDescriptor& block_data, const BaseBlock& other, bool overwrite) + bool mergeBlockParam(bool source_provided, bool dst_provided, BlockDescriptor& block_data, const BaseBlock& source, bool overwrite) { - return mergeBlock(block_data, other, overwrite); + return mergeBlock(block_data, source, overwrite); } // take all provided params from other and apply to self bool mergeBlock(BlockDescriptor& block_data, const BaseBlock& other, bool overwrite); @@ -497,92 +503,6 @@ namespace LLInitParam const std::string& getParamName(const BlockDescriptor& block_data, const Param* paramp) const; }; - class BaseBlockWithFlags : public BaseBlock - { - public: - class FlagBase : public Param - { - public: - typedef FlagBase self_t; - - FlagBase(const char* name, BaseBlock* enclosing_block) : Param(enclosing_block) - { - if (LL_UNLIKELY(enclosing_block->mostDerivedBlockDescriptor().mInitializationState == BlockDescriptor::INITIALIZING)) - { - ParamDescriptorPtr param_descriptor = ParamDescriptorPtr(new ParamDescriptor( - enclosing_block->getHandleFromParam(this), - &mergeWith, - &deserializeParam, - &serializeParam, - NULL, - &inspectParam, - 0, 1)); - BaseBlock::addParam(enclosing_block->mostDerivedBlockDescriptor(), param_descriptor, name); - } - } - - bool isProvided() const { return anyProvided(); } - - private: - static bool mergeWith(Param& dst, const Param& src, bool overwrite) - { - const self_t& src_typed_param = static_cast(src); - self_t& dst_typed_param = static_cast(dst); - - if (src_typed_param.isProvided() - && (overwrite || !dst_typed_param.isProvided())) - { - dst.setProvided(true); - return true; - } - return false; - } - - static bool deserializeParam(Param& param, Parser& parser, const Parser::name_stack_range_t& name_stack, S32 generation) - { - self_t& typed_param = static_cast(param); - - // no further names in stack, parse value now - if (name_stack.first == name_stack.second) - { - typed_param.setProvided(true); - typed_param.enclosingBlock().paramChanged(param, true); - return true; - } - - return false; - } - - static void serializeParam(const Param& param, Parser& parser, Parser::name_stack_t& name_stack, const Param* diff_param) - { - const self_t& typed_param = static_cast(param); - const self_t* typed_diff_param = static_cast(diff_param); - - if (!typed_param.isProvided()) return; - - if (!name_stack.empty()) - { - name_stack.back().second = parser.newParseGeneration(); - } - - // then try to serialize value directly - if (!typed_diff_param || !typed_diff_param->isProvided()) - { - if (!parser.writeValue(NoParamValue(), name_stack)) - { - return; - } - } - } - - static void inspectParam(const Param& param, Parser& parser, Parser::name_stack_t& name_stack, S32 min_count, S32 max_count) - { - // tell parser about our actual type - parser.inspectValue(name_stack, min_count, max_count, NULL); - } - }; - }; - // these templates allow us to distinguish between template parameters // that derive from BaseBlock and those that don't template @@ -604,7 +524,7 @@ namespace LLInitParam typedef const T& value_assignment_t; ParamValue(): mValue() {} - ParamValue(const T& other) : mValue(other) {} + ParamValue(value_assignment_t other) : mValue(other) {} void setValue(value_assignment_t val) { @@ -621,6 +541,17 @@ namespace LLInitParam return mValue; } + operator value_assignment_t() const + { + return mValue; + } + + value_assignment_t operator()() const + { + return mValue; + } + + private: T mValue; }; @@ -644,7 +575,7 @@ namespace LLInitParam mValidated(false) {} - ParamValue(const T& other) + ParamValue(value_assignment_t other) : T(other), mKeyVersion(0), mValidatedVersion(-1), @@ -666,6 +597,16 @@ namespace LLInitParam { return *this; } + + operator value_assignment_t() const + { + return *this; + } + + value_assignment_t operator()() const + { + return *this; + } }; template > @@ -801,11 +742,6 @@ namespace LLInitParam Param::enclosingBlock().paramChanged(*this, flag_as_provided); } - // implicit conversion - operator value_assignment_t() const { return param_value_t::getValue(); } - // explicit conversion - value_assignment_t operator()() const { return param_value_t::getValue(); } - protected: static bool mergeWith(Param& dst, const Param& src, bool overwrite) @@ -958,11 +894,6 @@ namespace LLInitParam } } - // implicit conversion - operator value_assignment_t() const { return param_value_t::getValue(); } - // explicit conversion - value_assignment_t operator()() const { return param_value_t::getValue(); } - protected: static bool mergeWith(Param& dst, const Param& src, bool overwrite) @@ -972,8 +903,7 @@ namespace LLInitParam if (src_typed_param.anyProvided()) { - bool param_provided = src_typed_param.isProvided() && (overwrite || !dst_typed_param.isProvided()); - if (dst_typed_param.mergeBlockParam(param_provided, param_value_t::selfBlockDescriptor(), src_typed_param, overwrite)) + if (dst_typed_param.mergeBlockParam(src_typed_param.isProvided(), dst_typed_param.isProvided(), param_value_t::selfBlockDescriptor(), src_typed_param, overwrite)) { dst_typed_param.clearValueName(); dst_typed_param.setProvided(true); @@ -992,8 +922,8 @@ namespace LLInitParam { public: typedef TypedParam self_t; - typedef ParamValue param_value_t; - typedef typename std::vector container_t; + typedef ParamValue param_value_t; + typedef typename std::vector container_t; typedef const container_t& value_assignment_t; typedef VALUE_TYPE value_t; @@ -1118,6 +1048,8 @@ namespace LLInitParam // implicit conversion operator value_assignment_t() const { return mValues; } + // explicit conversion + value_assignment_t operator()() const { return mValues; } typedef typename container_t::iterator iterator; typedef typename container_t::const_iterator const_iterator; @@ -1169,7 +1101,7 @@ namespace LLInitParam public: typedef TypedParam self_t; typedef ParamValue param_value_t; - typedef typename std::vector container_t; + typedef typename std::vector container_t; typedef const container_t& value_assignment_t; typedef VALUE_TYPE value_t; typedef NAME_VALUE_LOOKUP name_value_lookup_t; @@ -1308,6 +1240,8 @@ namespace LLInitParam // implicit conversion operator value_assignment_t() const { return mValues; } + // explicit conversion + value_assignment_t operator()() const { return mValues; } typedef typename container_t::iterator iterator; typedef typename container_t::const_iterator const_iterator; @@ -1363,10 +1297,10 @@ namespace LLInitParam }; template - class Choice : public BaseBlock + class ChoiceBlock : public BaseBlock { - typedef Choice self_t; - typedef Choice enclosing_block_t; + typedef ChoiceBlock self_t; + typedef ChoiceBlock enclosing_block_t; LOG_CLASS(self_t); public: @@ -1382,11 +1316,13 @@ namespace LLInitParam return mergeBlock(selfBlockDescriptor(), other, false); } - bool mergeBlockParam(bool param_provided, BlockDescriptor& block_data, const self_t& other, bool overwrite) + bool mergeBlockParam(bool source_provided, bool dest_provided, BlockDescriptor& block_data, const self_t& source, bool overwrite) { - if (param_provided) + bool source_override = source_provided && (overwrite || !dest_provided); + + if (source_override || source.mCurChoice == mCurChoice) { - return mergeBlock(block_data, other, overwrite); + return mergeBlock(block_data, source, overwrite); } return false; } @@ -1420,7 +1356,7 @@ namespace LLInitParam virtual BlockDescriptor& mostDerivedBlockDescriptor() { return selfBlockDescriptor(); } protected: - Choice() + ChoiceBlock() : mCurChoice(0) { BaseBlock::init(selfBlockDescriptor(), BaseBlock::selfBlockDescriptor(), sizeof(DERIVED_BLOCK)); @@ -1433,13 +1369,13 @@ namespace LLInitParam class Alternative : public TypedParam { public: - friend class Choice; + friend class ChoiceBlock; typedef Alternative self_t; typedef TypedParam >::value> super_t; typedef typename super_t::value_assignment_t value_assignment_t; - explicit Alternative(const char* name, value_assignment_t val = defaultValue()) + explicit Alternative(const char* name = "", value_assignment_t val = defaultValue()) : super_t(DERIVED_BLOCK::selfBlockDescriptor(), name, val, NULL, 0, 1), mOriginalValue(val) { @@ -1454,10 +1390,19 @@ namespace LLInitParam } } - Alternative& operator=(value_assignment_t val) + void choose() + { + static_cast(Param::enclosingBlock()).paramChanged(*this, true); + } + + void chooseAs(value_assignment_t val) + { + super_t::set(val); + } + + void operator=(value_assignment_t val) { super_t::set(val); - return *this; } void operator()(typename super_t::value_assignment_t val) @@ -1466,12 +1411,8 @@ namespace LLInitParam } operator value_assignment_t() const - { - if (static_cast(Param::enclosingBlock()).getCurrentChoice() == this) - { - return super_t::getValue(); - } - return mOriginalValue; + { + return (*this)(); } value_assignment_t operator()() const @@ -1508,7 +1449,7 @@ namespace LLInitParam } }; - template + template class Block : public BASE_BLOCK { @@ -1604,13 +1545,6 @@ namespace LLInitParam }; - class Flag : public BaseBlockWithFlags::FlagBase - { - public: - Flag(const char* name) : FlagBase(name, DERIVED_BLOCK::selfBlockDescriptor().mCurrentBlockPtr) - {} - }; - template > class Multiple : public TypedParam { @@ -1623,7 +1557,7 @@ namespace LLInitParam typedef typename super_t::const_iterator const_iterator; explicit Multiple(const char* name = "") - : super_t(DERIVED_BLOCK::selfBlockDescriptor(), name, container_t(), &validate, RANGE::minCount(), RANGE::maxCount()) + : super_t(DERIVED_BLOCK::selfBlockDescriptor(), name, container_t(), &validate, RANGE::minCount, RANGE::maxCount) {} Multiple& operator=(value_assignment_t val) @@ -1641,100 +1575,10 @@ namespace LLInitParam static bool validate(const Param* paramp) { U32 num_valid = ((super_t*)paramp)->numValidElements(); - return RANGE::minCount() <= num_valid && num_valid <= RANGE::maxCount(); + return RANGE::minCount <= num_valid && num_valid <= RANGE::maxCount; } }; - template > - class Batch : private TypedParam - { - public: - typedef ParamValue param_value_t; - typedef TypedParam::value> super_t; - typedef Batch self_t; - typedef typename super_t::value_assignment_t value_assignment_t; - typedef typename super_t::value_t value_t; - - struct BatchDefaultValue : public ParamDescriptor::UserData - { - BatchDefaultValue(const T& value) - : mValue(value) - {} - - T mValue; - }; - - explicit Batch(const char* name, value_assignment_t val) - : super_t(DERIVED_BLOCK::selfBlockDescriptor(), name, val, NULL, 0, 1), - mLastParseGeneration(-1) - { - BlockDescriptor& block_descriptor = DERIVED_BLOCK::selfBlockDescriptor(); - if (LL_UNLIKELY(block_descriptor.mInitializationState == BlockDescriptor::INITIALIZING)) - { - ParamDescriptorPtr param_descriptorp = block_descriptor.mCurrentBlockPtr->findParamDescriptor(*this); - - if (param_descriptorp) - { - param_descriptorp->mDeserializeFunc = &deserializeParam; - param_descriptorp->mUserData = new BatchDefaultValue(new param_value_t(val)); - } - } - } - - explicit Batch(const char* name = "") - : super_t(DERIVED_BLOCK::selfBlockDescriptor(), name, defaultValue(), NULL, 0, 1), - mLastParseGeneration(-1) - { - BlockDescriptor& block_descriptor = DERIVED_BLOCK::selfBlockDescriptor(); - if (LL_UNLIKELY(block_descriptor.mInitializationState == BlockDescriptor::INITIALIZING)) - { - ParamDescriptorPtr param_descriptorp = block_descriptor.mCurrentBlockPtr->findParamDescriptor(*this); - - if (param_descriptorp) - { - param_descriptorp->mDeserializeFunc = &deserializeParam; - } - } - } - - Batch& operator=(value_assignment_t val) - { - set(val); - return *this; - } - - DERIVED_BLOCK& operator()(value_assignment_t val) - { - super_t::set(val); - return static_cast(Param::enclosingBlock()); - } - - using super_t::operator(); - - private: - static bool deserializeParam(Param& param, Parser& parser, const Parser::name_stack_range_t& name_stack, S32 generation) - { - self_t& typed_param = static_cast(param); - - if (generation != typed_param.mLastParseGeneration) - { - ParamDescriptorPtr descriptor = typed_param.enclosingBlock().findParamDescriptor(param); - if (descriptor && static_cast(descriptor->mUserData)) - { - static_cast(typed_param) = (static_cast(descriptor->mUserData))->mValue; - } - else - { - static_cast(typed_param) = param_value_t(value_t()); - } - typed_param.mLastParseGeneration = generation; - } - return super_t::deserializeParam(param, parser, name_stack, generation); - } - - S32 mLastParseGeneration; - }; - class Deprecated : public Param { public: @@ -1769,6 +1613,7 @@ namespace LLInitParam } }; + // different semantics for documentation purposes, but functionally identical typedef Deprecated Ignored; protected: @@ -1790,6 +1635,106 @@ namespace LLInitParam }; + template + class BatchBlock + : public Block + { + public: + typedef BatchBlock self_t; + typedef Block super_t; + + BatchBlock() + : mLastParseGeneration(-1) + {} + + bool deserializeBlock(Parser& p, Parser::name_stack_range_t name_stack, S32 generation) + { + if (generation != mLastParseGeneration) + { + // reset block + *static_cast(this) = defaultBatchValue(); + mLastParseGeneration = generation; + } + return super_t::deserializeBlock(p, name_stack, generation); + } + + bool mergeBlock(BlockDescriptor& block_data, const BaseBlock& other, bool overwrite) + { + if (overwrite) + { + *static_cast(this) = defaultBatchValue(); + mLastParseGeneration = -1; + // merge individual parameters into destination + return super_t::mergeBlock(super_t::selfBlockDescriptor(), src_typed_param, overwrite); + } + return false; + } + protected: + static const DERIVED_BLOCK& defaultBatchValue() + { + static DERIVED_BLOCK default_value; + return default_value; + } + + S32 mLastParseGeneration; + }; + + + + template + class ParamValue , + NAME_VALUE_LOOKUP, + true> + : public Param, + protected BatchBlock + { + typedef const BatchBlock& value_assignment_t; + + ParamValue() + : T(), + mKeyVersion(0), + mValidatedVersion(-1), + mValidated(false) + {} + + ParamValue(value_assignment_t other) + : T(other), + mKeyVersion(0), + mValidatedVersion(-1), + mValidated(false) + { + } + + void setValue(value_assignment_t val) + { + *this = val; + mLastParseGeneration = -1; + } + + value_assignment_t getValue() const + { + return *this; + } + + BatchBlock& getValue() + { + return *this; + } + + operator value_assignment_t() const + { + return *this; + } + + value_assignment_t operator()() const + { + return *this; + } + + }; + template class CustomParamValue : public Block > >, @@ -1955,6 +1900,16 @@ namespace LLInitParam return mValue; } + operator value_assignment_t() const + { + return getValue(); + } + + value_assignment_t operator()() const + { + return getValue(); + } + S32 mKeyVersion; protected: @@ -1965,30 +1920,29 @@ namespace LLInitParam mValue = value; } - bool mergeBlockParam(bool param_provided, BlockDescriptor& block_data, const BaseBlock& other, bool overwrite) + bool mergeBlockParam(bool source_provided, bool dst_provided, BlockDescriptor& block_data, const BaseBlock& source, bool overwrite) { - if (param_provided) - { - return mergeBlock(block_data, other, overwrite); - } - return false; - } + bool source_override = source_provided && (overwrite || !dst_provided); - bool mergeBlock(BlockDescriptor& block_data, const BaseBlock& other, bool overwrite) - { - const derived_t& src_typed_param = static_cast(other); + const derived_t& src_typed_param = static_cast(source); - if (src_typed_param.mValueAge == VALUE_AUTHORITATIVE) + if (source_override && src_typed_param.mValueAge == VALUE_AUTHORITATIVE) { // copy value over setValue(src_typed_param.getValue()); return true; } - else + // merge individual parameters into destination + if (mValueAge == VALUE_AUTHORITATIVE) { - // merge individual parameters into destination - return block_t::mergeBlock(block_t::selfBlockDescriptor(), src_typed_param, overwrite); + static_cast(this)->updateBlockFromValue(dst_provided); } + return mergeBlock(block_data, source, overwrite); + } + + bool mergeBlock(BlockDescriptor& block_data, const BaseBlock& source, bool overwrite) + { + return block_t::mergeBlock(block_data, source, overwrite); } mutable S32 mValidatedVersion; -- cgit v1.2.3 From 13165e909a5ba35df864ace97206da1242f41265 Mon Sep 17 00:00:00 2001 From: Richard Nelson Date: Mon, 3 Oct 2011 17:11:09 -0700 Subject: fixed build --- indra/llxuixml/llinitparam.h | 24 +++++++++++++++--------- 1 file changed, 15 insertions(+), 9 deletions(-) (limited to 'indra/llxuixml/llinitparam.h') diff --git a/indra/llxuixml/llinitparam.h b/indra/llxuixml/llinitparam.h index 9a6ded47ff..3dce7a939f 100644 --- a/indra/llxuixml/llinitparam.h +++ b/indra/llxuixml/llinitparam.h @@ -564,10 +564,6 @@ namespace LLInitParam public: typedef const T& value_assignment_t; - S32 mKeyVersion; - mutable S32 mValidatedVersion; - mutable bool mValidated; // lazy validation flag - ParamValue() : T(), mKeyVersion(0), @@ -607,6 +603,12 @@ namespace LLInitParam { return *this; } + + S32 mKeyVersion; + + protected: + mutable S32 mValidatedVersion; + mutable bool mValidated; // lazy validation flag }; template > @@ -1679,8 +1681,6 @@ namespace LLInitParam S32 mLastParseGeneration; }; - - template @@ -1690,17 +1690,18 @@ namespace LLInitParam : public Param, protected BatchBlock { + typedef BatchBlock block_t; typedef const BatchBlock& value_assignment_t; ParamValue() - : T(), + : block_t(), mKeyVersion(0), mValidatedVersion(-1), mValidated(false) {} ParamValue(value_assignment_t other) - : T(other), + : block_t(other), mKeyVersion(0), mValidatedVersion(-1), mValidated(false) @@ -1710,7 +1711,7 @@ namespace LLInitParam void setValue(value_assignment_t val) { *this = val; - mLastParseGeneration = -1; + block_t::mLastParseGeneration = -1; } value_assignment_t getValue() const @@ -1733,6 +1734,11 @@ namespace LLInitParam return *this; } + S32 mKeyVersion; + + protected: + mutable S32 mValidatedVersion; + mutable bool mValidated; // lazy validation flag }; template -- cgit v1.2.3 From edacb7b3363dca6cd28a4ff7ea27154d6a30702f Mon Sep 17 00:00:00 2001 From: Richard Nelson Date: Mon, 3 Oct 2011 18:52:22 -0700 Subject: implemented Range and ClampedValue classes to standardize min/max settings fixed not serializing named values when values provided from code --- indra/llxuixml/llinitparam.h | 39 +++++++++++++++++++++++++++++++-------- 1 file changed, 31 insertions(+), 8 deletions(-) (limited to 'indra/llxuixml/llinitparam.h') diff --git a/indra/llxuixml/llinitparam.h b/indra/llxuixml/llinitparam.h index 3dce7a939f..9db67a15c8 100644 --- a/indra/llxuixml/llinitparam.h +++ b/indra/llxuixml/llinitparam.h @@ -87,6 +87,7 @@ namespace LLInitParam void setValueName(const std::string& key) {} std::string getValueName() const { return ""; } + std::string calcValueName(const T& value) const { return ""; } void clearValueName() const {} static bool getValueFromName(const std::string& name, T& value) @@ -124,6 +125,22 @@ namespace LLInitParam return mValueName; } + std::string calcValueName(const T& value) const + { + value_name_map_t* map = getValueNames(); + for (value_name_map_t::iterator it = map->begin(), end_it = map->end(); + it != end_it; + ++it) + { + if (ParamCompare::equals(it->second, value)) + { + return it->first; + } + } + + return ""; + } + void clearValueName() const { mValueName.clear(); @@ -709,18 +726,19 @@ namespace LLInitParam { if (!diff_param || !ParamCompare::equals(static_cast(diff_param)->getValueName(), key)) { - if (!parser.writeValue(key, name_stack)) - { - return; - } + parser.writeValue(key, name_stack); } } // then try to serialize value directly else if (!diff_param || !ParamCompare::equals(typed_param.getValue(), static_cast(diff_param)->getValue())) { - if (!parser.writeValue(typed_param.getValue(), name_stack)) + if (!parser.writeValue(typed_param.getValue(), name_stack)) { - return; + std::string calculated_key = typed_param.calcValueName(typed_param.getValue()); + if (!diff_param || !ParamCompare::equals(static_cast(diff_param)->getValueName(), calculated_key)) + { + parser.writeValue(calculated_key, name_stack); + } } } } @@ -1002,9 +1020,14 @@ namespace LLInitParam if(key.empty()) // not parsed via name values, write out value directly { - if (!parser.writeValue(*it, name_stack)) + bool value_written == parser.writeValue(*it, name_stack); + if (!value_written) { - break; + std::string calculated_key = typed_param.calcValueName(typed_param.getValue()); + if (!parser.writeValue(calculated_key, name_stack)) + { + break; + } } } else -- cgit v1.2.3 From cfbb5aad37418af614a491e278083bc95bb820a2 Mon Sep 17 00:00:00 2001 From: Richard Linden Date: Tue, 4 Oct 2011 11:32:00 -0700 Subject: another potential gcc fix --- indra/llxuixml/llinitparam.h | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'indra/llxuixml/llinitparam.h') diff --git a/indra/llxuixml/llinitparam.h b/indra/llxuixml/llinitparam.h index 0f17fb61da..1a131d15a3 100644 --- a/indra/llxuixml/llinitparam.h +++ b/indra/llxuixml/llinitparam.h @@ -128,7 +128,7 @@ namespace LLInitParam std::string calcValueName(const T& value) const { value_name_map_t* map = getValueNames(); - for (value_name_map_t::iterator it = map->begin(), end_it = map->end(); + for (typename value_name_map_t::iterator it = map->begin(), end_it = map->end(); it != end_it; ++it) { @@ -1020,16 +1020,16 @@ namespace LLInitParam if(key.empty()) // not parsed via name values, write out value directly { - bool value_written == parser.writeValue(*it, name_stack); + bool value_written = parser.writeValue(*it, name_stack); if (!value_written) { std::string calculated_key = typed_param.calcValueName(typed_param.getValue()); if (!parser.writeValue(calculated_key, name_stack)) - { - break; + { + break; + } } } - } else { if(!parser.writeValue(key, name_stack)) -- cgit v1.2.3 From e61569d71422931e0d1f8d7e2f6e4db13d8b03ba Mon Sep 17 00:00:00 2001 From: Richard Nelson Date: Mon, 10 Oct 2011 14:08:14 -0700 Subject: added compound LLSD parsing to param blocks reviewed by Leslie --- indra/llxuixml/llinitparam.h | 155 +++++++++++++++++++++++++------------------ 1 file changed, 91 insertions(+), 64 deletions(-) (limited to 'indra/llxuixml/llinitparam.h') diff --git a/indra/llxuixml/llinitparam.h b/indra/llxuixml/llinitparam.h index 1a131d15a3..9245f588d9 100644 --- a/indra/llxuixml/llinitparam.h +++ b/indra/llxuixml/llinitparam.h @@ -214,13 +214,13 @@ namespace LLInitParam } }; - typedef std::vector > name_stack_t; - typedef std::pair name_stack_range_t; - typedef std::vector possible_values_t; + typedef std::vector > name_stack_t; + typedef std::pair name_stack_range_t; + typedef std::vector possible_values_t; typedef bool (*parser_read_func_t)(Parser& parser, void* output); - typedef bool (*parser_write_func_t)(Parser& parser, const void*, const name_stack_t&); - typedef boost::function parser_inspect_func_t; + typedef bool (*parser_write_func_t)(Parser& parser, const void*, name_stack_t&); + typedef boost::function parser_inspect_func_t; typedef std::map parser_read_func_map_t; typedef std::map parser_write_func_map_t; @@ -228,7 +228,6 @@ namespace LLInitParam Parser(parser_read_func_map_t& read_map, parser_write_func_map_t& write_map, parser_inspect_func_map_t& inspect_map) : mParseSilently(false), - mParseGeneration(sNextParseGeneration), mParserReadFuncs(&read_map), mParserWriteFuncs(&write_map), mParserInspectFuncs(&inspect_map) @@ -245,7 +244,7 @@ namespace LLInitParam return false; } - template bool writeValue(const T& param, const name_stack_t& name_stack) + template bool writeValue(const T& param, name_stack_t& name_stack) { parser_write_func_map_t::iterator found_it = mParserWriteFuncs->find(&typeid(T)); if (found_it != mParserWriteFuncs->end()) @@ -256,7 +255,7 @@ namespace LLInitParam } // dispatch inspection to registered inspection functions, for each parameter in a param block - template bool inspectValue(const name_stack_t& name_stack, S32 min_count, S32 max_count, const possible_values_t* possible_values) + template bool inspectValue(name_stack_t& name_stack, S32 min_count, S32 max_count, const possible_values_t* possible_values) { parser_inspect_func_map_t::iterator found_it = mParserInspectFuncs->find(&typeid(T)); if (found_it != mParserInspectFuncs->end()) @@ -272,10 +271,6 @@ namespace LLInitParam virtual void parserError(const std::string& message); void setParseSilently(bool silent) { mParseSilently = silent; } - S32 getParseGeneration() { return mParseGeneration; } - S32 newParseGeneration() { return mParseGeneration = ++sNextParseGeneration; } - - protected: template void registerParserFuncs(parser_read_func_t read_func, parser_write_func_t write_func = NULL) @@ -296,9 +291,6 @@ namespace LLInitParam parser_read_func_map_t* mParserReadFuncs; parser_write_func_map_t* mParserWriteFuncs; parser_inspect_func_map_t* mParserInspectFuncs; - S32 mParseGeneration; - - static S32 sNextParseGeneration; }; class BaseBlock; @@ -341,7 +333,7 @@ namespace LLInitParam }; typedef bool(*merge_func_t)(Param&, const Param&, bool); - typedef bool(*deserialize_func_t)(Param&, Parser&, const Parser::name_stack_range_t&, S32); + typedef bool(*deserialize_func_t)(Param&, Parser&, const Parser::name_stack_range_t&, bool); typedef void(*serialize_func_t)(const Param&, Parser&, Parser::name_stack_t&, const Param* diff_param); typedef void(*inspect_func_t)(const Param&, Parser&, Parser::name_stack_t&, S32 min_count, S32 max_count); typedef bool(*validation_func_t)(const Param*); @@ -366,7 +358,6 @@ namespace LLInitParam validation_func_t mValidationFunc; S32 mMinCount; S32 mMaxCount; - S32 mGeneration; S32 mNumRefs; UserData* mUserData; }; @@ -447,7 +438,7 @@ namespace LLInitParam BaseBlock(); virtual ~BaseBlock(); - bool submitValue(const Parser::name_stack_t& name_stack, Parser& p, bool silent=false); + bool submitValue(Parser::name_stack_t& name_stack, Parser& p, bool silent=false); param_handle_t getHandleFromParam(const Param* param) const; bool validateBlock(bool emit_errors = true) const; @@ -473,7 +464,7 @@ namespace LLInitParam S32 getLastChangeVersion() const { return mChangeVersion; } - bool deserializeBlock(Parser& p, Parser::name_stack_range_t name_stack, S32 generation); + bool deserializeBlock(Parser& p, Parser::name_stack_range_t name_stack_range, bool new_name); void serializeBlock(Parser& p, Parser::name_stack_t name_stack = Parser::name_stack_t(), const BaseBlock* diff_block = NULL) const; bool inspectBlock(Parser& p, Parser::name_stack_t name_stack = Parser::name_stack_t(), S32 min_count = 0, S32 max_count = S32_MAX) const; @@ -593,8 +584,7 @@ namespace LLInitParam mKeyVersion(0), mValidatedVersion(-1), mValidated(false) - { - } + {} void setValue(value_assignment_t val) { @@ -672,11 +662,11 @@ namespace LLInitParam bool isProvided() const { return Param::anyProvided(); } - static bool deserializeParam(Param& param, Parser& parser, const Parser::name_stack_range_t& name_stack, S32 generation) + static bool deserializeParam(Param& param, Parser& parser, const Parser::name_stack_range_t& name_stack_range, bool new_name) { self_t& typed_param = static_cast(param); // no further names in stack, attempt to parse value now - if (name_stack.first == name_stack.second) + if (name_stack_range.first == name_stack_range.second) { if (parser.readValue(typed_param.getValue())) { @@ -715,7 +705,7 @@ namespace LLInitParam if (!name_stack.empty()) { - name_stack.back().second = parser.newParseGeneration(); + name_stack.back().second = true; } std::string key = typed_param.getValueName(); @@ -811,11 +801,11 @@ namespace LLInitParam } } - static bool deserializeParam(Param& param, Parser& parser, const Parser::name_stack_range_t& name_stack, S32 generation) + static bool deserializeParam(Param& param, Parser& parser, const Parser::name_stack_range_t& name_stack_range, bool new_name) { self_t& typed_param = static_cast(param); // attempt to parse block... - if(typed_param.deserializeBlock(parser, name_stack, generation)) + if(typed_param.deserializeBlock(parser, name_stack_range, new_name)) { typed_param.clearValueName(); typed_param.enclosingBlock().paramChanged(param, true); @@ -851,7 +841,7 @@ namespace LLInitParam if (!name_stack.empty()) { - name_stack.back().second = parser.newParseGeneration(); + name_stack.back().second = true; } std::string key = typed_param.getValueName(); @@ -943,7 +933,7 @@ namespace LLInitParam public: typedef TypedParam self_t; typedef ParamValue param_value_t; - typedef typename std::vector container_t; + typedef typename std::vector container_t; typedef const container_t& value_assignment_t; typedef VALUE_TYPE value_t; @@ -970,12 +960,12 @@ namespace LLInitParam bool isProvided() const { return Param::anyProvided(); } - static bool deserializeParam(Param& param, Parser& parser, const Parser::name_stack_range_t& name_stack, S32 generation) + static bool deserializeParam(Param& param, Parser& parser, const Parser::name_stack_range_t& name_stack, bool new_name) { self_t& typed_param = static_cast(param); value_t value; // no further names in stack, attempt to parse value now - if (name_stack.first == name_stack.second) + if (name_stack_range.first == name_stack_range.second) { // attempt to read value directly if (parser.readValue(value)) @@ -1015,7 +1005,7 @@ namespace LLInitParam ++it) { std::string key = it->getValue(); - name_stack.back().second = parser.newParseGeneration(); + name_stack.back().second = true; if(key.empty()) // not parsed via name values, write out value directly @@ -1132,8 +1122,7 @@ namespace LLInitParam typedef NAME_VALUE_LOOKUP name_value_lookup_t; TypedParam(BlockDescriptor& block_descriptor, const char* name, value_assignment_t value, ParamDescriptor::validation_func_t validate_func, S32 min_count, S32 max_count) - : Param(block_descriptor.mCurrentBlockPtr), - mLastParseGeneration(0) + : Param(block_descriptor.mCurrentBlockPtr) { std::copy(value.begin(), value.end(), back_inserter(mValues)); @@ -1153,13 +1142,12 @@ namespace LLInitParam bool isProvided() const { return Param::anyProvided(); } - static bool deserializeParam(Param& param, Parser& parser, const Parser::name_stack_range_t& name_stack, S32 generation) + static bool deserializeParam(Param& param, Parser& parser, const Parser::name_stack_range_t& name_stack_range, bool new_name) { self_t& typed_param = static_cast(param); bool new_value = false; - if (generation != typed_param.mLastParseGeneration - || typed_param.mValues.empty()) + if (new_name || typed_param.mValues.empty()) { new_value = true; typed_param.mValues.push_back(value_t()); @@ -1168,12 +1156,8 @@ namespace LLInitParam param_value_t& value = typed_param.mValues.back(); // attempt to parse block... - if(value.deserializeBlock(parser, name_stack, generation)) + if(value.deserializeBlock(parser, name_stack_range, new_name)) { - if (new_value) - { // successfully parsed new value, let's keep it - typed_param.mLastParseGeneration = generation; - } typed_param.enclosingBlock().paramChanged(param, true); typed_param.setProvided(true); return true; @@ -1187,11 +1171,6 @@ namespace LLInitParam // try to parse a per type named value if (name_value_lookup_t::getValueFromName(name, value.getValue())) { - if (new_value) - { // successfully parsed new value, let's keep it - typed_param.mLastParseGeneration = generation; - } - typed_param.mValues.back().setValueName(name); typed_param.mValues.back().mKeyVersion = value.getLastChangeVersion(); typed_param.enclosingBlock().paramChanged(param, true); @@ -1219,7 +1198,7 @@ namespace LLInitParam it != end_it; ++it) { - name_stack.back().second = parser.newParseGeneration(); + name_stack.back().second = true; std::string key = it->getValueName(); if (!key.empty() && it->mKeyVersion == it->getLastChangeVersion()) @@ -1317,8 +1296,6 @@ namespace LLInitParam } container_t mValues; - - S32 mLastParseGeneration; }; template @@ -1625,9 +1602,9 @@ namespace LLInitParam } } - static bool deserializeParam(Param& param, Parser& parser, const Parser::name_stack_range_t& name_stack, S32 generation) + static bool deserializeParam(Param& param, Parser& parser, const Parser::name_stack_range_t& name_stack_range, bool new_name) { - if (name_stack.first == name_stack.second) + if (name_stack_range.first == name_stack_range.second) { //std::string message = llformat("Deprecated value %s ignored", getName().c_str()); //parser.parserWarning(message); @@ -1669,18 +1646,16 @@ namespace LLInitParam typedef Block super_t; BatchBlock() - : mLastParseGeneration(-1) {} - bool deserializeBlock(Parser& p, Parser::name_stack_range_t name_stack, S32 generation) + bool deserializeBlock(Parser& p, Parser::name_stack_range_t name_stack_range, bool new_name) { - if (generation != mLastParseGeneration) + if (new_name) { // reset block *static_cast(this) = defaultBatchValue(); - mLastParseGeneration = generation; } - return super_t::deserializeBlock(p, name_stack, generation); + return super_t::deserializeBlock(p, name_stack_range, new_name); } bool mergeBlock(BlockDescriptor& block_data, const BaseBlock& other, bool overwrite) @@ -1688,7 +1663,6 @@ namespace LLInitParam if (overwrite) { *static_cast(this) = defaultBatchValue(); - mLastParseGeneration = -1; // merge individual parameters into destination return super_t::mergeBlock(super_t::selfBlockDescriptor(), other, overwrite); } @@ -1700,19 +1674,20 @@ namespace LLInitParam static DERIVED_BLOCK default_value; return default_value; } - - S32 mLastParseGeneration; }; + // FIXME: this specialization is not currently used, as it only matches against the BatchBlock base class + // and not the derived class with the actual params template class ParamValue , NAME_VALUE_LOOKUP, true> - : public Param, + : public NAME_VALUE_LOOKUP, protected BatchBlock { + public: typedef BatchBlock block_t; typedef const BatchBlock& value_assignment_t; @@ -1734,7 +1709,6 @@ namespace LLInitParam void setValue(value_assignment_t val) { *this = val; - block_t::mLastParseGeneration = -1; } value_assignment_t getValue() const @@ -1764,6 +1738,59 @@ namespace LLInitParam mutable bool mValidated; // lazy validation flag }; + template <> + class ParamValue , + false> + : public TypeValues, + public BaseBlock + { + public: + typedef ParamValue, false> self_t; + typedef const LLSD& value_assignment_t; + + ParamValue() + : mKeyVersion(0), + mValidatedVersion(-1), + mValidated(false) + {} + + ParamValue(value_assignment_t other) + : mValue(other), + mKeyVersion(0), + mValidatedVersion(-1), + mValidated(false) + {} + + void setValue(value_assignment_t val) { mValue = val; } + + value_assignment_t getValue() const { return mValue; } + LLSD& getValue() { return mValue; } + + operator value_assignment_t() const { return mValue; } + value_assignment_t operator()() const { return mValue; } + + S32 mKeyVersion; + + // block param interface + bool deserializeBlock(Parser& p, Parser::name_stack_range_t name_stack_range, bool new_name); + void serializeBlock(Parser& p, Parser::name_stack_t name_stack = Parser::name_stack_t(), const BaseBlock* diff_block = NULL) const; + bool inspectBlock(Parser& p, Parser::name_stack_t name_stack = Parser::name_stack_t(), S32 min_count = 0, S32 max_count = S32_MAX) const + { + //TODO: implement LLSD params as schema type Any + return true; + } + + protected: + mutable S32 mValidatedVersion; + mutable bool mValidated; // lazy validation flag + + private: + static void serializeElement(Parser& p, const LLSD& sd, Parser::name_stack_t& name_stack); + + LLSD mValue; + }; + template class CustomParamValue : public Block > >, @@ -1790,11 +1817,11 @@ namespace LLInitParam mValidated(false) {} - bool deserializeBlock(Parser& parser, Parser::name_stack_range_t name_stack, S32 generation) + bool deserializeBlock(Parser& parser, Parser::name_stack_range_t name_stack_range, bool new_name) { derived_t& typed_param = static_cast(*this); // try to parse direct value T - if (name_stack.first == name_stack.second) + if (name_stack_range.first == name_stack_range.second) { if(parser.readValue(typed_param.mValue)) { @@ -1808,7 +1835,7 @@ namespace LLInitParam } // fall back on parsing block components for T - return typed_param.BaseBlock::deserializeBlock(parser, name_stack, generation); + return typed_param.BaseBlock::deserializeBlock(parser, name_stack_range, new_name); } void serializeBlock(Parser& parser, Parser::name_stack_t name_stack = Parser::name_stack_t(), const BaseBlock* diff_block = NULL) const -- cgit v1.2.3 From a07c3559b6d22ef62e8deab56780d74ac72501e1 Mon Sep 17 00:00:00 2001 From: Leslie Linden Date: Mon, 10 Oct 2011 15:53:44 -0700 Subject: Mac build fix --- indra/llxuixml/llinitparam.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'indra/llxuixml/llinitparam.h') diff --git a/indra/llxuixml/llinitparam.h b/indra/llxuixml/llinitparam.h index 9245f588d9..06140d0931 100644 --- a/indra/llxuixml/llinitparam.h +++ b/indra/llxuixml/llinitparam.h @@ -960,7 +960,7 @@ namespace LLInitParam bool isProvided() const { return Param::anyProvided(); } - static bool deserializeParam(Param& param, Parser& parser, const Parser::name_stack_range_t& name_stack, bool new_name) + static bool deserializeParam(Param& param, Parser& parser, const Parser::name_stack_range_t& name_stack_range, bool new_name) { self_t& typed_param = static_cast(param); value_t value; -- cgit v1.2.3 From 972bbd39e19c7a0cbab4b55bc0cad18462bdeaaa Mon Sep 17 00:00:00 2001 From: Richard Linden Date: Thu, 13 Oct 2011 14:23:06 -0700 Subject: EXP-1345 FIX Chat text color is all blank when restarting --- indra/llxuixml/llinitparam.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'indra/llxuixml/llinitparam.h') diff --git a/indra/llxuixml/llinitparam.h b/indra/llxuixml/llinitparam.h index 06140d0931..1e295ada2d 100644 --- a/indra/llxuixml/llinitparam.h +++ b/indra/llxuixml/llinitparam.h @@ -465,7 +465,7 @@ namespace LLInitParam S32 getLastChangeVersion() const { return mChangeVersion; } bool deserializeBlock(Parser& p, Parser::name_stack_range_t name_stack_range, bool new_name); - void serializeBlock(Parser& p, Parser::name_stack_t name_stack = Parser::name_stack_t(), const BaseBlock* diff_block = NULL) const; + void serializeBlock(Parser& p, Parser::name_stack_t& name_stack, const BaseBlock* diff_block = NULL) const; bool inspectBlock(Parser& p, Parser::name_stack_t name_stack = Parser::name_stack_t(), S32 min_count = 0, S32 max_count = S32_MAX) const; virtual const BlockDescriptor& mostDerivedBlockDescriptor() const { return selfBlockDescriptor(); } @@ -1774,7 +1774,7 @@ namespace LLInitParam // block param interface bool deserializeBlock(Parser& p, Parser::name_stack_range_t name_stack_range, bool new_name); - void serializeBlock(Parser& p, Parser::name_stack_t name_stack = Parser::name_stack_t(), const BaseBlock* diff_block = NULL) const; + void serializeBlock(Parser& p, Parser::name_stack_t& name_stack, const BaseBlock* diff_block = NULL) const; bool inspectBlock(Parser& p, Parser::name_stack_t name_stack = Parser::name_stack_t(), S32 min_count = 0, S32 max_count = S32_MAX) const { //TODO: implement LLSD params as schema type Any @@ -1838,7 +1838,7 @@ namespace LLInitParam return typed_param.BaseBlock::deserializeBlock(parser, name_stack_range, new_name); } - void serializeBlock(Parser& parser, Parser::name_stack_t name_stack = Parser::name_stack_t(), const BaseBlock* diff_block = NULL) const + void serializeBlock(Parser& parser, Parser::name_stack_t& name_stack, const BaseBlock* diff_block = NULL) const { const derived_t& typed_param = static_cast(*this); const derived_t* diff_param = static_cast(diff_block); -- cgit v1.2.3