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ProtoJSParseUtil.cpp
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ProtoJSParseUtil.cpp
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/* PBJ Parsing Utility API for streaming C# and C++ pbj classes
* PBJParseUtil.cpp
*
* Copyright (c) 2009, Daniel Reiter Horn
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Sirikata nor the names of its contributors may
* be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <antlr3.h>
#include "ProtoJSParser.h"
#include "ProtoJSParseUtil.h"
#include <assert.h>
#include <sstream>
#include <iostream>
#include <string.h>
int gMessageTypeInt=0;
int gFlagTypeInt=1;
int gEnumTypeInt=2;
void * gMessageType=&gMessageTypeInt;
void * gFlagType=&gFlagTypeInt;
void * gEnumType=&gEnumTypeInt;
void freeSymbolTable(SCOPE_TYPE(Symbols) symtab) {
symtab->types->free(symtab->types);
symtab->flag_sizes->free(symtab->flag_sizes);
symtab->enum_sizes->free(symtab->enum_sizes);
symtab->flag_values->free(symtab->flag_values);
symtab->flag_all_on->free(symtab->flag_all_on);
symtab->enum_values->free(symtab->enum_values);
symtab->required_advanced_fields->free(symtab->required_advanced_fields);
if (symtab->message) {
stringFree(symtab->message);
}
}
std::string defineable(const unsigned char*dat) {
std::string retval;
bool first=true;
while(*dat) {
if ((*dat>='0'&&*dat<='9')||
(*dat>='a'&&*dat<='z')||
(*dat>='A'&&*dat<='Z')||
(*dat=='_')) {
retval+=*dat;
first=false;
}else if (!first) {
retval+='_';
}
++dat;
}
return retval;
}
void freeNameSpace(SCOPE_TYPE(NameSpace) symtab) {
symtab->imports->free(symtab->imports);
if (symtab->parent==NULL) {
stringFree(symtab->package);
stringFree(symtab->packageDot);
stringFree(symtab->jsPackageDefinition);
symtab->qualifiedTypes->free(symtab->qualifiedTypes);
}
//delete symtab->output->cpp;
}
void initNameSpace(pProtoJSParser ctx, SCOPE_TYPE(NameSpace) symtab) {
symtab->isPBJ=0;
if (SCOPE_SIZE(NameSpace)>1) {
SCOPE_TYPE(NameSpace) lowerNamespace;
int scope_size=SCOPE_SIZE(NameSpace)-2;
lowerNamespace=(SCOPE_TYPE(NameSpace) ) (SCOPE_INSTANCE(NameSpace,scope_size));
symtab->parent=lowerNamespace;
symtab->filename=stringDup(lowerNamespace->filename);
symtab->internalNamespace=stringDup(lowerNamespace->internalNamespace);
symtab->externalNamespace=stringDup(lowerNamespace->externalNamespace);
symtab->jsPackageDefinition=lowerNamespace->jsPackageDefinition;
symtab->package=lowerNamespace->package;
symtab->packageDot=lowerNamespace->packageDot;
symtab->qualifiedTypes=lowerNamespace->qualifiedTypes;
}else {
symtab->parent=NULL;
symtab->qualifiedTypes = antlr3HashTableNew(11);
symtab->package = stringDup(symtab->internalNamespace);
symtab->packageDot = stringDup(symtab->internalNamespace);
symtab->jsPackageDefinition=stringDup(symtab->internalNamespace);
symtab->jsPackageDefinition->set8(symtab->jsPackageDefinition,"");
symtab->package->set8(symtab->package,"");
symtab->packageDot->set8(symtab->packageDot,"");
char lst='.';
if (symtab->filename->len>6) {
lst=symtab->filename->chars[symtab->filename->len-6];
if (lst=='.'||lst=='\0') {
symtab->filename->chars[symtab->filename->len-6]='\0';
}
}
}
symtab->imports = antlr3ListNew(1);
symtab->free=freeNameSpace;
}
void initSymbolTable(SCOPE_TYPE(Symbols) symtab, pANTLR3_STRING messageName, int isExtension) {
symtab->num_reserved_ranges=0;
symtab->reserved_range_start=NULL;
symtab->reserved_range_end=NULL;
symtab->num_extension_ranges=0;
symtab->extension_range_start=NULL;
symtab->extension_range_end=NULL;
symtab->message=NULL;
symtab->required_advanced_fields = antlr3ListNew(1);
symtab->types = antlr3HashTableNew(11);
symtab->flag_all_on = antlr3HashTableNew(11);
symtab->flag_sizes = antlr3HashTableNew(11);
symtab->enum_sizes = antlr3HashTableNew(11);
symtab->flag_values = antlr3HashTableNew(11);
symtab->enum_values = antlr3HashTableNew(11);
if (messageName&&symtab->message==NULL&&!isExtension) {
symtab->message=stringDup(messageName);
}
symtab->free = freeSymbolTable;
}
pANTLR3_STRING jsPackageDefine(pANTLR3_STRING id, pANTLR3_STRING id_package){
char * where=(char*)id_package->chars;
char *whereEnd=(char*)id_package->chars;
std::string retval;
do {
whereEnd=(whereEnd!=NULL&&whereEnd[0]!='\0')?strchr(whereEnd+1,'.'):NULL;
std::string package=std::string(where,whereEnd?whereEnd-where:id_package->len);
if (package.find_last_of('.')==std::string::npos) {
retval+="/** @suppress {duplicate}*/var "+package+";\n";//declare the variable
}
retval+="if (typeof(";
retval+=package;
retval+=")==\"undefined\") {";
retval+=package;
retval+=" = {};}\n";
}while (whereEnd);
{
pANTLR3_STRING sretval=id->factory->newPtr(id->factory,(pANTLR3_UINT8)retval.data(),retval.length());
id->setS(id,sretval);
stringFree(sretval);
}
return id;
}
std::string currentNamespace(pProtoJSParser ctx) {
std::string retval((const char*)SCOPE_TOP(NameSpace)->packageDot->chars);
for (int i = 0; i < (int)SCOPE_SIZE(Symbols)-1 ; ++i) {
retval+=(const char*)((SCOPE_TYPE(Symbols))SCOPE_INSTANCE(Symbols,i))->message->chars;
retval+='.';
}
return retval;
}
std::string findSymbol(pProtoJSParser ctx, std::string nameSpace, std::string identifier) {
do {
std::string retval = nameSpace+identifier;
if (SCOPE_TOP(NameSpace)->qualifiedTypes->get(SCOPE_TOP(NameSpace)->qualifiedTypes,(void*)retval.c_str())!=NULL) {
return retval;
}
if(nameSpace.length()&&nameSpace[nameSpace.length()-1]=='.') {
nameSpace=nameSpace.substr(0,nameSpace.length()-1);
}
std::string::size_type where=nameSpace.find_last_of('.');
if (where!=std::string::npos) {
nameSpace=nameSpace.substr(0,where+1);
}else {
break;
}
}while (true);
return identifier;
}
const char* qualifyType(pProtoJSParser ctx, pANTLR3_STRING retvalStorage, pANTLR3_STRING identifier){
std::string retval=currentNamespace(ctx);
retval=findSymbol(ctx,retval,(const char*)identifier->chars);
retvalStorage->set8(retvalStorage,retval.c_str());
return (const char*)retvalStorage->chars;
}
std::string qualifyStringType(pProtoJSParser ctx, pANTLR3_STRING identifier){
std::string retval=currentNamespace(ctx);
return findSymbol(ctx,retval,(const char*)identifier->chars);
}
ANTLR3_BOOLEAN isPackable(pProtoJSParser ctx, pANTLR3_STRING identifier){
std::string qst=qualifyStringType(ctx,identifier);
void * isMessage=SCOPE_TOP(NameSpace)->qualifiedTypes->get(SCOPE_TOP(NameSpace)->qualifiedTypes,(void*)qst.c_str());
return (isMessage==gEnumType||isMessage==gFlagType);
}
int isEnum(pProtoJSParser ctx, pANTLR3_STRING identifier) {
std::string qst=qualifyStringType(ctx,identifier);
int retval=SCOPE_TOP(NameSpace)->qualifiedTypes->get(SCOPE_TOP(NameSpace)->qualifiedTypes,(void*)qst.c_str())==gEnumType;
return retval;
}
int isFlag(pProtoJSParser ctx, pANTLR3_STRING identifier) {
std::string qst=qualifyStringType(ctx,identifier);
int retval=SCOPE_TOP(NameSpace)->qualifiedTypes->get(SCOPE_TOP(NameSpace)->qualifiedTypes,(void*)qst.c_str())==gFlagType;
return retval;
}
void definePackage(pProtoJSParser ctx, pANTLR3_STRING id) {
if (id==NULL) {
if (SCOPE_TOP(NameSpace)->externalNamespace&&SCOPE_TOP(NameSpace)->externalNamespace->len) {
pANTLR3_STRING temp=SCOPE_TOP(NameSpace)->externalNamespace->factory->newPtr(SCOPE_TOP(NameSpace)->externalNamespace->factory,SCOPE_TOP(NameSpace)->externalNamespace->chars,SCOPE_TOP(NameSpace)->externalNamespace->len-1);
SCOPE_TOP(NameSpace)->package->setS(SCOPE_TOP(NameSpace)->package,temp);
stringFree(temp);
}
}else {
SCOPE_TOP(NameSpace)->package->setS(SCOPE_TOP(NameSpace)->package,id);
if (SCOPE_TOP(NameSpace)->externalNamespace&&SCOPE_TOP(NameSpace)->externalNamespace->len) {
SCOPE_TOP(NameSpace)->package->append8(SCOPE_TOP(NameSpace)->package,".");
pANTLR3_STRING duplicate=SCOPE_TOP(NameSpace)->externalNamespace->subString(SCOPE_TOP(NameSpace)->externalNamespace,0,SCOPE_TOP(NameSpace)->externalNamespace->len-1);
SCOPE_TOP(NameSpace)->package->appendS(SCOPE_TOP(NameSpace)->package,duplicate);
stringFree(duplicate);
}
}
SCOPE_TOP(NameSpace)->packageDot->setS(SCOPE_TOP(NameSpace)->packageDot,SCOPE_TOP(NameSpace)->package);
SCOPE_TOP(NameSpace)->packageDot->append8(SCOPE_TOP(NameSpace)->packageDot,".");
}
pANTLR3_STRING ANTLR3_CDECL stringSet(pANTLR3_STRING s,pANTLR3_STRING other){
s->setS(s,other);
return s;
}
pANTLR3_STRING stringDup(pANTLR3_STRING s) {
pANTLR3_STRING retval=s->factory->newPtr(s->factory,s->chars,s->len);
return retval;
}
void stringFree(void* s) {
pANTLR3_STRING id=(pANTLR3_STRING)s;
if (id) {
id->factory->destroy(id->factory,id);
}
}
class Noop{public:
template<class T>std::stringstream& operator<<(T){
std::string test;
static std::stringstream temp(test);
return temp;
}
operator bool() {
return true;
}
operator std::ostream&() {
return (*this)<<5;
}
}noop;
#define CPPFP noop//*SCOPE_TOP(NameSpace)->output->cpp
#define CSFP noop//*SCOPE_TOP(NameSpace)->output->cs
#define CSTYPE noop//*SCOPE_TOP(Symbols)->cs_streams->csType
#define CSBUILD noop//*SCOPE_TOP(Symbols)->cs_streams->csBuild
#define CSMEM noop//*SCOPE_TOP(Symbols)->cs_streams->csMembers
void defineImport(pProtoJSParser ctx, pANTLR3_STRING filename) {
pANTLR3_STRING s=filename->factory->newRaw(filename->factory);
s->appendS(s,filename);
SCOPE_TOP(NameSpace)->imports->add(SCOPE_TOP(NameSpace)->imports,s,&stringFree);
if (CPPFP) {
CPPFP<<"#include \""<<s->chars<<".hpp\"\n";
}
}
void defineType(pProtoJSParser ctx, pANTLR3_STRING id,MessageFlagOrEnum messageFlagOrEnum) {
if (SCOPE_TOP(Symbols) == NULL) return;
SCOPE_TOP(Symbols)->types->put(SCOPE_TOP(Symbols)->types, id->chars, id, NULL);
pANTLR3_STRING qualifiedType=stringDup(SCOPE_TOP(NameSpace)->packageDot);
for (int i = 0; i < (int)SCOPE_SIZE(Symbols)-1 ; ++i) {
qualifiedType->appendS(qualifiedType,((SCOPE_TYPE(Symbols))SCOPE_INSTANCE(Symbols,i))->message);
qualifiedType->append8(qualifiedType,".");
}
qualifiedType->appendS(qualifiedType,id);
char * qtyp=strdup((const char*)qualifiedType->chars);
SCOPE_TOP(NameSpace)->qualifiedTypes->put(SCOPE_TOP(NameSpace)->qualifiedTypes,qtyp,messageFlagOrEnum==TYPE_ISMESSAGE?gMessageType:(messageFlagOrEnum==TYPE_ISFLAG?gFlagType:gEnumType),NULL);
}
ANTLR3_BOOLEAN isTypeName(pProtoJSParser ctx, pANTLR3_UINT8 name) {
int i;
for (i = (int)SCOPE_SIZE(Symbols)-1 ; i >= 0; i--) {
pANTLR3_HASH_TABLE symtab;
pANTLR3_STRING symbol;
SCOPE_TYPE(Symbols) symScope;
symScope = (SCOPE_TYPE(Symbols))SCOPE_INSTANCE(Symbols, i);
symtab = (pANTLR3_HASH_TABLE) symScope->types;
symbol = (pANTLR3_STRING) (symtab->get(symtab, (void *)name));
if (symbol != NULL)
return ANTLR3_TRUE;
}
return ANTLR3_FALSE;
}
void grammarToString (pANTLR3_TREE_NODE_STREAM tns, pANTLR3_BASE_TREE p, pANTLR3_BASE_TREE stop, pANTLR3_STRING buf)
{
ANTLR3_UINT32 n;
ANTLR3_UINT32 c;
if (!p->isNilNode(p) )
{
pANTLR3_STRING text;
text = p->toString(p);
if (text == NULL) {
pANTLR3_COMMON_TOKEN tok=((pANTLR3_COMMON_TREE)(p->super))->token;
if (tok->strFactory==NULL) {
tok->strFactory=buf->factory;
text = tok->getText(((pANTLR3_COMMON_TREE)(p->super))->token);
}
}
if (text == NULL)
{
text = tns->ctns->stringFactory->newRaw(tns->ctns->stringFactory);
text->addc (text, ' ');
text->addi (text, p->getType(p));
}
buf->appendS(buf, text);
}
if (p == stop)
{
return; /* Finished */
}
n = p->getChildCount(p);
if (n > 0 && ! p->isNilNode(p) )
{
buf->addc (buf, ' ');
buf->addi (buf, ANTLR3_TOKEN_DOWN);
}
for (c = 0; c<n ; c++)
{
pANTLR3_BASE_TREE child;
child = (pANTLR3_BASE_TREE)p->getChild(p, c);
grammarToString(tns, child, stop, buf);
}
if (n > 0 && ! p->isNilNode(p) )
{
buf->addc (buf, ' ');
buf->addi (buf, ANTLR3_TOKEN_UP);
}
}
static char* stringChar(pANTLR3_STRING str, ANTLR3_UINT8 searchme) {
unsigned int i;
for (i=0;i<str->len;++i) {
if (str->chars[i]==searchme) {
return (char*)&str->chars[i];
}
}
return NULL;
}
static void openNamespace(pProtoJSParser ctx) {
pANTLR3_STRING substr;
pANTLR3_STRING rest=NULL;
if (SCOPE_TOP(NameSpace)->package&&SCOPE_SIZE(Symbols)<2) {
char *where=stringChar(SCOPE_TOP(NameSpace)->package,'.');
if (where) {
substr=SCOPE_TOP(NameSpace)->package->subString(SCOPE_TOP(NameSpace)->package,0,where-(char*)SCOPE_TOP(NameSpace)->package->chars);
rest=SCOPE_TOP(NameSpace)->package->subString(SCOPE_TOP(NameSpace)->package,where+1-(char*)SCOPE_TOP(NameSpace)->package->chars,SCOPE_TOP(NameSpace)->package->size);
}else {
substr=stringDup(SCOPE_TOP(NameSpace)->package);
}
if (CSFP)
CSFP<<"namespace ";
do {
if (CPPFP)
CPPFP<<"namespace "<<substr->chars<<" {\n";
if (CSFP)
CSFP<<substr->chars;
stringFree(substr);
substr=NULL;
if (rest) {
where=stringChar(rest,'.');
if (where) {
pANTLR3_STRING toBeFreed=rest;
substr=rest->subString(rest,0,where-(char*)rest->chars);
rest=rest->subString(rest,where+1-(char*)rest->chars,rest->size);
stringFree(toBeFreed);
}else {
substr=rest;
rest=NULL;
}
}
if (substr&&CSFP) {
CSFP<<'.';
}else {
CSFP<<" {\n";
}
}while (substr);
}
}
static void closeNamespace(pProtoJSParser ctx) {
if (SCOPE_TOP(NameSpace)->package&&SCOPE_SIZE(Symbols)<=2) {
size_t stringSize=SCOPE_TOP(NameSpace)->package->size;
size_t i;
if (CSFP&&stringSize) {
CSFP<<"}\n";
}
if (CPPFP&&stringSize) {
CPPFP<<"}\n";
for (i=0;i<stringSize;++i) {
if (SCOPE_TOP(NameSpace)->package->chars[i]=='.') {
CPPFP<<"}\n";
}
}
}
}
}
pANTLR3_STRING defaultValuePreprocess(pProtoJSParser ctx, pANTLR3_STRING type, pANTLR3_STRING value){
return stringDup(value);
}
pANTLR3_STRING defaultValueIdentifierPreprocess(pProtoJSParser ctx, pANTLR3_STRING type, pANTLR3_STRING value){
pANTLR3_STRING retval=stringDup(type);
qualifyType(ctx,retval,type);
retval->append8(retval,".");
retval->appendS(retval,value);
return retval;
}
static std::ostream& sendTabs(pProtoJSParser ctx,int offset) {
int num=SCOPE_SIZE(Symbols)+offset-1;
int i;
for (i=0;i<num;++i) {
CPPFP<<" ";
}
return CPPFP;
}
static std::ostream& sendTabs(pProtoJSParser ctx,std::ostream &os,int offset) {
int num=SCOPE_SIZE(Symbols)+offset-1;
int i;
for (i=0;i<num;++i) {
os<<" ";
}
return os;
}
static bool isSubMessage(pProtoJSParser ctx, int loop_add=0) {
int i;
for (i=0;i+1-loop_add<(int)SCOPE_SIZE(Symbols);++i) {
if (((SCOPE_TYPE(Symbols))(SCOPE_INSTANCE(Symbols,i)))->message) {
return true;
}
}
return false;
}
static bool isSymbol(pProtoJSParser ctx, pANTLR3_STRING type) {
unsigned int i;
for (i=0;i+1<SCOPE_SIZE(Symbols);++i) {
pANTLR3_HASH_TABLE hash=((SCOPE_TYPE(Symbols))(SCOPE_INSTANCE(Symbols,i)))->types;
if (hash->get(hash,type)!=NULL) {
return true;
}
}
return (SCOPE_TOP(Symbols)->types->get(SCOPE_TOP(Symbols)->types,type->chars)!=NULL);
}
static std::ostream& sendCppNs(pProtoJSParser ctx, std::ostream&fp,const char*delim="::", int loop_add=0) {
unsigned int i;
for (i=0;i+1-loop_add<SCOPE_SIZE(Symbols);++i) {
if (((SCOPE_TYPE(Symbols))(SCOPE_INSTANCE(Symbols,i)))->message) {
fp<<delim<<((SCOPE_TYPE(Symbols))SCOPE_INSTANCE(Symbols,i))->message->chars;
}
}
return fp;
}
static std::ostream& sendCsNs(pProtoJSParser ctx, std::ostream&fp,const char*delim=".", int loop_add=0) {
return sendCppNs(ctx,fp,delim,loop_add);
}
void defineMessage(pProtoJSParser ctx, pANTLR3_STRING id){
openNamespace(ctx);
SCOPE_TOP(Symbols)->message=stringDup(id);
bool subMessage=isSubMessage(ctx);
if (CPPFP) {
/*
sendTabs(ctx,1)<<"class "<<id->chars;
sendHashNs(ctx,CPPFP)<<"HasFields : public ProtoJS::HasFields {\n";
sendTabs(ctx,2)<<"template <class Message> bool operator() (const Message* thus) const {\n";
sendTabs(ctx,3)<<"return evaluateInput(computeHasFields(thus));\n";
sendTabs(ctx,2)<<"}\n";
sendTabs(ctx,2)<<"template <class Message> bool operator() (const Message* thus, bool isOutput) const {\n";
sendTabs(ctx,3)<<"return evaluateOutput(computeHasFields(thus));\n";
sendTabs(ctx,2)<<"}\n";
sendTabs(ctx,2)<<"template <class Message> bool computeHasFields(const Message* thus) const;\n";
sendTabs(ctx,1)<<"};\n";
*/
sendTabs(ctx,1)<<"class I"<<id->chars<<" : public ProtoJS::Message< I"<<id->chars<<" > {\n";
sendTabs(ctx,1)<<"protected:\n";
sendTabs(ctx,2)<<""<<SCOPE_TOP(NameSpace)->internalNamespace->chars<<"";
sendCppNs(ctx,CPPFP)<<"::"<<id->chars<<" *super;\n";
sendTabs(ctx,1)<<"public:\n";
sendTabs(ctx,2)<<""<<SCOPE_TOP(NameSpace)->internalNamespace->chars<<"";
sendCppNs(ctx,CPPFP)<<"::"<<id->chars<<"* _ProtoJSSuper(){ return super; }\n";
sendTabs(ctx,2)<<"const "<<SCOPE_TOP(NameSpace)->internalNamespace->chars<<"";
sendCppNs(ctx,CPPFP)<<"::"<<id->chars<<"* _ProtoJSSuper()const{ return super; }\n";
sendTabs(ctx,2)<<"typedef "<<SCOPE_TOP(NameSpace)->internalNamespace->chars<<"";
sendCppNs(ctx,CPPFP)<<"::"<<id->chars<<" _ProtoJS_SubType;\n";
sendTabs(ctx,2)<<"I"<<id->chars<<"("<<SCOPE_TOP(NameSpace)->internalNamespace->chars<<"";
sendCppNs(ctx,CPPFP)<<"::"<<id->chars<<" &reference):ProtoJS::Message< I"<<id->chars<<" >(&reference) {\n";
sendTabs(ctx,3)<<"super=&reference;\n";
sendTabs(ctx,2)<<"}\n";
sendTabs(ctx,2)<<"template <class T> I"<<id->chars<<"(const ProtoJS::RefClass<T> &other) : ProtoJS::Message<I"<<id->chars<<">(const_cast<ProtoJS::RefClass<T>*>(&other)->_ProtoJSSuper()) {\n";
sendTabs(ctx,3)<<"super=const_cast<ProtoJS::RefClass<T>*>(&other)->_ProtoJSSuper();\n";
sendTabs(ctx,2)<<"}\n";
sendTabs(ctx,2)<<"template <class T> I"<<id->chars<<"& operator=(const ProtoJS::RefClass<T> &other){\n";
sendTabs(ctx,3)<<"setMessageRepresentation(const_cast<ProtoJS::RefClass<T>*>(&other)->_ProtoJSSuper());\n";
sendTabs(ctx,3)<<"super=const_cast<ProtoJS::RefClass<T>*>(&other)->_ProtoJSSuper();\n";
sendTabs(ctx,3)<<"return *this;\n";
sendTabs(ctx,2)<<"}\n";
sendTabs(ctx,2)<<"I"<<id->chars<<"(I"<<id->chars<<" &reference):ProtoJS::Message< I"<<id->chars<<" >(reference._ProtoJSSuper()) {\n";
sendTabs(ctx,3)<<"super=reference._ProtoJSSuper();\n";
sendTabs(ctx,2)<<"}\n";
sendTabs(ctx,2)<<"I"<<id->chars<<"& operator=(I"<<id->chars<<" &reference){\n";
sendTabs(ctx,3)<<"setMessageRepresentation(reference._ProtoJSSuper());\n";
sendTabs(ctx,3)<<"super=reference._ProtoJSSuper();\n";
sendTabs(ctx,3)<<"return *this;\n";
sendTabs(ctx,2)<<"}\n";
sendTabs(ctx,2)<<"inline static const I"<<id->chars<<"& default_instance() {\n";
sendTabs(ctx,3)<<"static "<<SCOPE_TOP(NameSpace)->internalNamespace->chars<<"";
sendCppNs(ctx,CPPFP)<<"::"<<id->chars<<" def_inst="<<SCOPE_TOP(NameSpace)->internalNamespace->chars<<"";
sendCppNs(ctx,CPPFP)<<"::"<<id->chars<<"::default_instance();\n";
sendTabs(ctx,3)<<"static I"<<id->chars<<" _internalStaticVar(def_inst);\n";
sendTabs(ctx,3)<<"return _internalStaticVar;\n";
sendTabs(ctx,2)<<"}\n";
sendTabs(ctx,2)<<"static const ::google::protobuf::Descriptor* descriptor(){\n";
sendTabs(ctx,3)<<"return "<<SCOPE_TOP(NameSpace)->internalNamespace->chars<<"";
sendCppNs(ctx,CPPFP)<<"::"<<id->chars<<"::descriptor();\n";
sendTabs(ctx,2)<<"}\n";
sendTabs(ctx,2)<<"inline const ::google::protobuf::UnknownFieldSet& unknown_fields() const{\n";
sendTabs(ctx,3)<<"return super->unknown_fields();\n";
sendTabs(ctx,2)<<"}\n";
sendTabs(ctx,2)<<"inline ::google::protobuf::UnknownFieldSet* mutable_unknown_fields(){\n";
sendTabs(ctx,3)<<"return super->mutable_unknown_fields();\n";
sendTabs(ctx,2)<<"}\n";
sendTabs(ctx,2)<<"const ::google::protobuf::Descriptor* GetDescriptor() const {\n";
sendTabs(ctx,3)<<"return super->GetDescriptor();\n";
sendTabs(ctx,2)<<"}\n";
sendTabs(ctx,2)<<"const ::google::protobuf::Reflection* GetReflection() const {\n";
sendTabs(ctx,3)<<"return super->GetReflection();\n";
sendTabs(ctx,2)<<"}\n";
sendTabs(ctx,2)<<"int GetCachedSize()const{ return super->GetCachedSize(); }\n";
}
if (CSFP) {
sendTabs(ctx,CSFP,1)<<"public class "<<id->chars<<" : ProtoJS.IMessage {\n";
sendTabs(ctx,CSFP,2)<<"protected "<<SCOPE_TOP(NameSpace)->internalNamespace->chars<<"";
sendCsNs(ctx,CSFP)<<(subMessage?".Types.":".")<<id->chars<<" super;\n";
sendTabs(ctx,CSFP,2)<<"public "<<SCOPE_TOP(NameSpace)->internalNamespace->chars<<"";
sendCsNs(ctx,CSFP)<<(subMessage?".Types.":".")<<id->chars<<" _ProtoJSSuper{ get { return super;} }\n";
sendTabs(ctx,CSFP,2)<<"public "<<id->chars<<"() {\n";
sendTabs(ctx,CSFP,3)<<"super=new "<<SCOPE_TOP(NameSpace)->internalNamespace->chars<<"";
sendCsNs(ctx,CSFP)<<(subMessage?".Types.":".")<<id->chars<<"();\n";
sendTabs(ctx,CSFP,2)<<"}\n";
sendTabs(ctx,CSFP,2)<<"public "<<id->chars<<"("<<SCOPE_TOP(NameSpace)->internalNamespace->chars<<"";
sendCsNs(ctx,CSFP)<<(subMessage?".Types.":".")<<id->chars<<" reference) {\n";
sendTabs(ctx,CSFP,3)<<"super=reference;\n";
sendTabs(ctx,CSFP,2)<<"}\n";
sendTabs(ctx,CSFP,2)<<"public static "<<id->chars<<" defaultInstance= new "<<id->chars<<" ("<<SCOPE_TOP(NameSpace)->internalNamespace->chars<<"";
sendCsNs(ctx,CSFP)<<(subMessage?".Types.":".")<<id->chars<<".DefaultInstance);\n";
sendTabs(ctx,CSFP,2)<<"public static "<<id->chars<<" DefaultInstance{\n";
sendTabs(ctx,CSFP,3)<<"get {return defaultInstance;}\n";
sendTabs(ctx,CSFP,2)<<"}\n";
sendTabs(ctx,CSFP,2)<<"public static pbd.MessageDescriptor Descriptor {\n";
sendTabs(ctx,CSFP,3)<<"get { return "<<SCOPE_TOP(NameSpace)->internalNamespace->chars<<"";
sendCsNs(ctx,CSFP)<<(subMessage?".Types.":".")<<id->chars<<".Descriptor; }";
sendTabs(ctx,CSFP,2)<<"}\n";
sendTabs(ctx,CSFP,2)<< "public static class Types {\n";
}
}
void defineExtensionRange(pProtoJSParser ctx, pANTLR3_STRING extension_start, pANTLR3_STRING extension_end){
SCOPE_TOP(Symbols)->extension_range_start=(int*)realloc(SCOPE_TOP(Symbols)->extension_range_start,sizeof(int)*(SCOPE_TOP(Symbols)->num_extension_ranges+1));
SCOPE_TOP(Symbols)->extension_range_end=(int*)realloc(SCOPE_TOP(Symbols)->extension_range_end,sizeof(int)*(SCOPE_TOP(Symbols)->num_extension_ranges+1));
SCOPE_TOP(Symbols)->extension_range_start[SCOPE_TOP(Symbols)->num_extension_ranges]=atoi((const char*)extension_start->chars);
SCOPE_TOP(Symbols)->extension_range_end[SCOPE_TOP(Symbols)->num_extension_ranges]=atoi((const char*)extension_end->chars);
SCOPE_TOP(Symbols)->num_extension_ranges++;
}
void defineReservedRange(pProtoJSParser ctx, pANTLR3_STRING reserved_start, pANTLR3_STRING reserved_end){
SCOPE_TOP(Symbols)->reserved_range_start=(int*)realloc(SCOPE_TOP(Symbols)->reserved_range_start,sizeof(int)*(SCOPE_TOP(Symbols)->num_reserved_ranges+1));
SCOPE_TOP(Symbols)->reserved_range_end=(int*)realloc(SCOPE_TOP(Symbols)->reserved_range_end,sizeof(int)*(SCOPE_TOP(Symbols)->num_reserved_ranges+1));
SCOPE_TOP(Symbols)->reserved_range_start[SCOPE_TOP(Symbols)->num_reserved_ranges]=atoi((const char*)reserved_start->chars);
SCOPE_TOP(Symbols)->reserved_range_end[SCOPE_TOP(Symbols)->num_reserved_ranges]=atoi((const char*)reserved_end->chars);
SCOPE_TOP(Symbols)->num_reserved_ranges++;
}
void defineExtension(pProtoJSParser ctx, pANTLR3_STRING id){
openNamespace(ctx);
if (CPPFP&&0) {
sendTabs(ctx,1)<<"class "<<id->chars<<"Extend : public "<<id->chars<<" {\n";
sendTabs(ctx,1)<<"public:\n";
}
}
int getNumItemsPerElement(pProtoJSParser ctx, pANTLR3_STRING type) {
if (strcmp((char*)type->chars,"normal")==0||strcmp((char*)type->chars,"vector2f")==0||strcmp((char*)type->chars,"vector2d")==0)
return 2;
if (strcmp((char*)type->chars,"unitquaternion")==0||strcmp((char*)type->chars,"vector3f")==0||strcmp((char*)type->chars,"vector3d")==0)
return 3;
if (strcmp((char*)type->chars,"quaternion")==0||strcmp((char*)type->chars,"vector4f")==0||strcmp((char*)type->chars,"vector4d")==0||strcmp((char*)type->chars,"boundingsphere3f")==0||strcmp((char*)type->chars,"boundingsphere3d")==0)
return 4;
if (strcmp((char*)type->chars,"boundingbox3f3f")==0||strcmp((char*)type->chars,"boundingbox3d3f")==0)
return 6;
return 1;
}
const char *getCsType(pProtoJSParser ctx, pANTLR3_STRING type, pANTLR3_STRING emptyStr) {
int *flagBits=NULL;
if ((flagBits=(int*)SCOPE_TOP(Symbols)->flag_sizes->get(SCOPE_TOP(Symbols)->flag_sizes,type->chars))!=NULL) {
if (*flagBits>32) {
return "ulong";
}
if (*flagBits>16) {
return "uint";
}
if (*flagBits>8) {
return "ushort";
}
return "byte";
}
if (strcmp((char*)type->chars,"double")==0)
return "double";
if (strcmp((char*)type->chars,"float")==0)
return "float";
if (strcmp((char*)type->chars,"Double")==0)
return "double";
if (strcmp((char*)type->chars,"Float")==0)
return "float";
if (strcmp((char*)type->chars,"bool")==0)
return "bool";
if (strcmp((char*)type->chars,"string")==0)
return "string";
if (strcmp((char*)type->chars,"bytes")==0)
return "pb::ByteString";
if (strcmp((char*)type->chars,"uuid")==0)
return "ProtoJS.UUID";
if (strcmp((char*)type->chars,"sha256")==0)
return "ProtoJS.SHA256";
if (strcmp((char*)type->chars,"time")==0)
return "ProtoJS.Time";
if (strcmp((char*)type->chars,"duration")==0)
return "ProtoJS.Duration";
if (strcmp((char*)type->chars,"angle")==0)
return "float";
if (strcmp((char*)type->chars,"sint64")==0)
return "long";
if (strcmp((char*)type->chars,"int64")==0)
return "long";
if (strcmp((char*)type->chars,"sint32")==0)
return "int";
if (strcmp((char*)type->chars,"int32")==0)
return "int";
if (strcmp((char*)type->chars,"sint16")==0)
return "short";
if (strcmp((char*)type->chars,"int16")==0)
return "short";
if (strcmp((char*)type->chars,"sint8")==0)
return "sbyte";
if (strcmp((char*)type->chars,"int8")==0)
return "sbyte";
if (strcmp((char*)type->chars,"sfixed64")==0)
return "long";
if (strcmp((char*)type->chars,"sfixed32")==0)
return "int";
if (strcmp((char*)type->chars,"sfixed16")==0)
return "short";
if (strcmp((char*)type->chars,"sfixed8")==0)
return "sbyte";
if (strcmp((char*)type->chars,"fixed64")==0)
return "ulong";
if (strcmp((char*)type->chars,"uint64")==0)
return "ulong";
if (strcmp((char*)type->chars,"fixed32")==0)
return "uint";
if (strcmp((char*)type->chars,"uint32")==0)
return "uint";
if (strcmp((char*)type->chars,"fixed16")==0)
return "ushort";
if (strcmp((char*)type->chars,"uint16")==0)
return "ushort";
if (strcmp((char*)type->chars,"fixed8")==0)
return "byte";
if (strcmp((char*)type->chars,"uint8")==0)
return "byte";
if (strcmp((char*)type->chars,"normal")==0)
return "ProtoJS.Vector3f";
if (strcmp((char*)type->chars,"vector2f")==0)
return "ProtoJS.Vector2f";
if (strcmp((char*)type->chars,"vector2d")==0)
return "ProtoJS.Vector2d";
if (strcmp((char*)type->chars,"unitquaternion")==0)
return "ProtoJS.UnitQuaternion";
if (strcmp((char*)type->chars,"quaternion")==0)
return "ProtoJS.Quaternion";
if (strcmp((char*)type->chars,"vector3f")==0)
return "ProtoJS.Vector3f";
if (strcmp((char*)type->chars,"vector3d")==0)
return "ProtoJS.Vector3d";
if (strcmp((char*)type->chars,"vector4f")==0)
return "ProtoJS.Vector4f";
if (strcmp((char*)type->chars,"vector4d")==0)
return "ProtoJS.Vector4d";
if (strcmp((char*)type->chars,"boundingsphere3f")==0)
return "ProtoJS.BoundingSphere3f";
if (strcmp((char*)type->chars,"boundingsphere3d")==0)
return "ProtoJS.BoundingSphere3d";
if (strcmp((char*)type->chars,"boundingbox3f3f")==0)
return "ProtoJS.BoundingBox3f3f";
if (strcmp((char*)type->chars,"boundingbox3d3f")==0)
return "ProtoJS.BoundingBox3d3f";
int isEnum = ::isEnum(ctx,type);
int isFlag = ::isFlag(ctx,type);
int isSubMessage=((SCOPE_TOP(Symbols)->types->get(SCOPE_TOP(Symbols)->types,type->chars)!=NULL)&&!isEnum)&&!isFlag;
if (isSubMessage||isEnum||isFlag) {
emptyStr->append8(emptyStr,"Types.");
}
emptyStr->appendS(emptyStr,type);
return (char*)emptyStr->chars;
}
const char *getCppType(pProtoJSParser ctx, pANTLR3_STRING type) {
int *flagBits=NULL;
if ((flagBits=(int*)SCOPE_TOP(Symbols)->flag_sizes->get(SCOPE_TOP(Symbols)->flag_sizes,type->chars))!=NULL) {
if (*flagBits>32) {
return "ProtoJS::uint64";
}
if (*flagBits>16) {
return "ProtoJS::uint32";
}
if (*flagBits>8) {
return "ProtoJS::uint16";
}
return "ProtoJS::uint8";
}
if (strcmp((char*)type->chars,"double")==0)
return "double";
if (strcmp((char*)type->chars,"float")==0)
return "float";
if (strcmp((char*)type->chars,"Double")==0)
return "double";
if (strcmp((char*)type->chars,"Float")==0)
return "float";
if (strcmp((char*)type->chars,"bool")==0)
return "bool";
if (strcmp((char*)type->chars,"string")==0)
return "::std::string";
if (strcmp((char*)type->chars,"bytes")==0)
return "::std::string";
if (strcmp((char*)type->chars,"uuid")==0)
return "ProtoJS::UUID";
if (strcmp((char*)type->chars,"sha256")==0)
return "ProtoJS::SHA256";
if (strcmp((char*)type->chars,"time")==0)
return "ProtoJS::Time";
if (strcmp((char*)type->chars,"duration")==0)
return "ProtoJS::Duration";
if (strcmp((char*)type->chars,"angle")==0)
return "float";
if (strcmp((char*)type->chars,"sint64")==0)
return "ProtoJS::int64";
if (strcmp((char*)type->chars,"int64")==0)
return "ProtoJS::int64";
if (strcmp((char*)type->chars,"sint32")==0)
return "ProtoJS::int32";
if (strcmp((char*)type->chars,"int32")==0)
return "ProtoJS::int32";
if (strcmp((char*)type->chars,"sint16")==0)
return "ProtoJS::int16";
if (strcmp((char*)type->chars,"int16")==0)
return "ProtoJS::int16";
if (strcmp((char*)type->chars,"sint8")==0)
return "ProtoJS::int8";
if (strcmp((char*)type->chars,"int8")==0)
return "ProtoJS::int8";
if (strcmp((char*)type->chars,"sfixed64")==0)
return "ProtoJS::int64";
if (strcmp((char*)type->chars,"sfixed32")==0)
return "ProtoJS::int32";
if (strcmp((char*)type->chars,"sfixed16")==0)
return "ProtoJS::int16";
if (strcmp((char*)type->chars,"sfixed8")==0)
return "ProtoJS::int8";
if (strcmp((char*)type->chars,"fixed64")==0)
return "ProtoJS::uint64";
if (strcmp((char*)type->chars,"uint64")==0)
return "ProtoJS::uint64";
if (strcmp((char*)type->chars,"fixed32")==0)
return "ProtoJS::uint32";
if (strcmp((char*)type->chars,"uint32")==0)
return "ProtoJS::uint32";
if (strcmp((char*)type->chars,"fixed16")==0)
return "ProtoJS::uint16";
if (strcmp((char*)type->chars,"uint16")==0)
return "ProtoJS::uint16";
if (strcmp((char*)type->chars,"fixed8")==0)
return "ProtoJS::uint8";
if (strcmp((char*)type->chars,"uint8")==0)
return "ProtoJS::uint8";
if (strcmp((char*)type->chars,"normal")==0)
return "ProtoJS::Vector3f";
if (strcmp((char*)type->chars,"vector2f")==0)
return "ProtoJS::Vector2f";
if (strcmp((char*)type->chars,"vector2d")==0)
return "ProtoJS::Vector2d";
if (strcmp((char*)type->chars,"unitquaternion")==0)
return "ProtoJS::Quaternion";
if (strcmp((char*)type->chars,"quaternion")==0)
return "ProtoJS::Quaternion";
if (strcmp((char*)type->chars,"vector3f")==0)
return "ProtoJS::Vector3f";
if (strcmp((char*)type->chars,"vector3d")==0)
return "ProtoJS::Vector3d";
if (strcmp((char*)type->chars,"vector4f")==0)
return "ProtoJS::Vector4f";
if (strcmp((char*)type->chars,"vector4d")==0)
return "ProtoJS::Vector4d";
if (strcmp((char*)type->chars,"boundingsphere3f")==0)
return "ProtoJS::BoundingSphere3f";
if (strcmp((char*)type->chars,"boundingsphere3d")==0)
return "ProtoJS::BoundingSphere3d";
if (strcmp((char*)type->chars,"boundingbox3f3f")==0)
return "ProtoJS::BoundingBox3f3f";
if (strcmp((char*)type->chars,"boundingbox3d3f")==0)
return "ProtoJS::BoundingBox3d3f";
return (char*)type->chars;
}
const char *getArrayType(pProtoJSParser ctx, pANTLR3_STRING type) {
if (strcmp((char*)type->chars,"normal")==0)
return "float";
if (strcmp((char*)type->chars,"vector2f")==0)
return "float";
if (strcmp((char*)type->chars,"vector2d")==0)
return "double";
if (strcmp((char*)type->chars,"unitquaternion")==0)
return "float";
if (strcmp((char*)type->chars,"quaternion")==0)
return "float";
if (strcmp((char*)type->chars,"vector3f")==0)
return "float";
if (strcmp((char*)type->chars,"vector3d")==0)
return "double";
if (strcmp((char*)type->chars,"vector4f")==0)
return "float";
if (strcmp((char*)type->chars,"vector4d")==0)
return "double";
if (strcmp((char*)type->chars,"boundingsphere3f")==0)
return "float";
if (strcmp((char*)type->chars,"boundingsphere3d")==0)
return "double";
if (strcmp((char*)type->chars,"boundingbox3f3f")==0)
return "float";
if (strcmp((char*)type->chars,"boundingbox3d3f")==0)
return "double";
return (char*)type->chars;
}
const char *getProtoJSType(pProtoJSParser ctx, pANTLR3_STRING type) {
if (strcmp((char*)type->chars,"angle")==0) {
return "ProtoJS::angle";
}
if (strcmp((char*)type->chars,"string")==0) {
return "ProtoJS::utf8string";
}
if (strcmp((char*)type->chars,"bytes")==0) {
return "ProtoJS::bytes";
}
if (strcmp((char*)type->chars,"normal")==0) {
return "ProtoJS::normal";
}
return getCppType(ctx,type);
}
const char *getProtoJSCsType(pProtoJSParser ctx, pANTLR3_STRING type) {
if (strcmp((char*)type->chars,"angle")==0) {
return "ProtoJS.angle";
}
if (strcmp((char*)type->chars,"string")==0) {
return "ProtoJS.utf8string";
}
if (strcmp((char*)type->chars,"bytes")==0) {
return "ProtoJS.bytes";
}
if (strcmp((char*)type->chars,"normal")==0) {
return "ProtoJS.normal";
}
return getCppType(ctx,type);
}
std::ostream& printFlags(std::ostream&fp, pANTLR3_HASH_TABLE flag_all_on,pANTLR3_STRING name) {
pANTLR3_STRING all_on =((pANTLR3_STRING)(flag_all_on->get(flag_all_on,name->chars)));
if (all_on) {
fp.write((char*)all_on->chars,all_on->len);
}else {
fprintf (stderr,"Invalid flags value %s\n",name->chars);
}
return fp;
}
std::ostream& printCsFlags(std::ostream&fp, pANTLR3_HASH_TABLE flag_all_on,pANTLR3_STRING name) {
pANTLR3_STRING all_on =((pANTLR3_STRING)(flag_all_on->get(flag_all_on,name->chars)));
if (all_on) {
const char*cur=(const char*)all_on->chars;
const char *where=strchr((const char*)all_on->chars,'|');
bool first=true;
if (where==NULL) where=cur+all_on->len;
do {
if (*cur!='\0'&&where>cur&&!(cur[0]>='0'&&cur[0]<='9')) {
if (!first){
fp<<"|";
}
fp<<"(ulong)Types."<<name->chars<<".";
fp.write((const char*)cur+1,where-cur-1);
first=false;
}
cur=where;
if (*where!='\0') {
where=strchr((const char*)cur+1,'|');
}else{
where=NULL;
}
if (where==NULL) where=(const char*)all_on->chars+all_on->len;
}while(*cur);
}else {
fprintf (stderr,"Invalid flags value %s\n",name->chars);
}
return fp;
}
pANTLR3_STRING toFirstUpper(pANTLR3_STRING name) {
pANTLR3_STRING uname=stringDup(name);
uname->chars[0]=toupper(name->chars[0]);
return uname;
}
pANTLR3_STRING toVarUpper(pANTLR3_STRING name) {
char* uname=strdup((char*)name->chars);
bool reset=false;
uname[0]=toupper(name->chars[0]);
if (name->len) {
unsigned int writer=1;
for (unsigned int i=1;i<name->len;++i) {
if (reset) {