mirror of
https://port.numenaute.org/aleajactaest/khanat-opennel-code.git
synced 2024-12-24 09:58:46 +00:00
461 lines
14 KiB
C
461 lines
14 KiB
C
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// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
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// Copyright (C) 2010 Winch Gate Property Limited
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as
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// published by the Free Software Foundation, either version 3 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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// forward declaration of class useful in the case of circular class refferences
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#ifndef RYAI_AI_ACTIONS_H
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#define RYAI_AI_ACTIONS_H
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#include "game_share/persistent_data.h"
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#include "ai_alias_description_node.h"
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#include "ai_event_description.h"
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#include "ai_event_description.h"
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/*
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#include "nel/misc/types_nl.h"
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#include "nel/misc/common.h"
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#include "nel/misc/stream.h"
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#include <map>
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#include <vector>
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#include <string>
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*/
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class CAIActions
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{
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public:
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class CArg
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{
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public:
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CArg(): _type(TypeInt), _i(0) {}
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CArg(const CArg &other): _type(TypeInt), _i(0) { *this=other; }
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#ifdef NL_COMP_VC6
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CArg(sint arg): _type(TypeInt), _i(arg) {}
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CArg(uint arg): _type(TypeInt), _i(arg) {}
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#endif
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CArg(bool arg): _type(TypeBool),_b(arg) {}
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CArg(sint32 arg): _type(TypeInt), _i(arg) {}
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CArg(uint32 arg): _type(TypeInt), _i(arg) {}
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CArg(float arg): _type(TypeFloat), _f(arg) {}
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CArg(double arg): _type(TypeFloat), _f((float)arg) {}
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CArg(const char *arg): _type(TypeString) { _s=arg; }
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CArg(const std::string &arg): _type(TypeString) { _s=arg; }
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CArg(const CAIAliasDescriptionNode *arg): _type(TypeAliasTree) { _a=const_cast<CAIAliasDescriptionNode *>(arg); } // ->copyAliasDescriptionNode(); }
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CArg(const CAIEventDescription *arg): _type(TypeEventTree) { _e=const_cast<CAIEventDescription *>(arg); }
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~CArg() {}
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#ifdef NL_COMP_VC6
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bool get(sint &arg) const { if (_type!=TypeInt) return false; arg=_i; return true; }
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bool get(uint &arg) const { if (_type!=TypeInt) return false; arg=_i; return true; }
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#endif
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bool get(bool &arg) const { if (_type!=TypeBool)return false; arg=_b; return true; }
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bool get(sint32 &arg) const { if (_type!=TypeInt) return false; arg=_i; return true; }
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bool get(uint32 &arg) const { if (_type!=TypeInt) return false; arg=_i; return true; }
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bool get(float &arg) const { if (_type!=TypeFloat) return false; arg=_f; return true; }
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bool get(double &arg) const { if (_type!=TypeFloat) return false; arg=_f; return true; }
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bool get(std::string &arg) const { if (_type!=TypeString) return false; arg=_s; return true; }
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bool get(CAIAliasDescriptionNode *&arg) const { if (_type!=TypeAliasTree) return false; arg=_a; return true; }
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bool get(CAIEventDescription::TSmartPtr &arg) const { if (_type!=TypeEventTree) return false; arg=_e; return true; }
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const CArg &operator =(const CArg &other)
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{
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_type = other._type;
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switch(other._type)
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{
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case TypeString: _s=other._s; break;
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case TypeBool: _b=other._b; break;
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case TypeInt: _i=other._i; break;
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case TypeFloat: _f=other._f; break;
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case TypeAliasTree: _a=other._a; break; //->copyAliasDescriptionNode(); break;
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case TypeEventTree: _e=other._e; break;
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}
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return *this;
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}
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std::string toString() const
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{
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switch(_type)
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{
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case TypeString: return NLMISC::toString(_s);
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case TypeBool: return NLMISC::toString(_b);
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case TypeInt: return NLMISC::toString(_i);
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case TypeFloat: return NLMISC::toString(_f);
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// case TypeAliasTree: return _a->treeToString();
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// case TypeEventTree: return _e->toString();
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default: break;
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}
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return "<Invalid Argument Type>";
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}
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void serial(NLMISC::IStream &f) throw(NLMISC::EStream)
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{
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f.serialEnum(_type);
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switch(_type)
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{
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case TypeString: f.serial(_s); break;
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case TypeBool: f.serial(_b); break;
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case TypeInt: f.serial(_i); break;
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case TypeFloat: f.serial(_f); break;
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// case TypeAliasTree: f.serial(_a); break;
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// case TypeEventTree: f.serial(_e); break;
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default: break;
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}
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}
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void pushToPdr(CPersistentDataRecord& pdr) const
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{
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switch(_type)
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{
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case TypeString: pdr.push(pdr.addString("string"),_s); break;
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case TypeBool: pdr.push(pdr.addString("bool"),_b?(sint32)1:(sint32)0); break;
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case TypeInt: pdr.push(pdr.addString("int"),_i); break;
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case TypeFloat: pdr.push(pdr.addString("float"),_f); break;
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case TypeAliasTree:
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pdr.pushStructBegin(pdr.addString("aliasNodeTree"));
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_a->pushToPdr(pdr);
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pdr.pushStructEnd(pdr.addString("aliasNodeTree"));
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break;
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case TypeEventTree:
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pdr.pushStructBegin(pdr.addString("eventHandler"));
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_e->pushToPdr(pdr);
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pdr.pushStructEnd(pdr.addString("eventHandler"));
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break;
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}
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}
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void popFromPdr(CPersistentDataRecord& pdr)
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{
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uint16 token= pdr.peekNextToken();
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const std::string& tokenName= pdr.peekNextTokenName();
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if (pdr.isStartOfStruct())
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{
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if (tokenName=="aliasNodeTree")
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{
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_type = TypeAliasTree;
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pdr.popStructBegin(token);
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_a= CAIAliasDescriptionNode::popFromPdr(pdr);
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pdr.popStructEnd(token);
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return;
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}
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if (tokenName=="eventHandler")
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{
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_type = TypeEventTree;
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pdr.popStructBegin(token);
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_e= CAIEventDescription::popFromPdr(pdr);
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pdr.popStructEnd(token);
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return;
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}
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WARN("Found unexpected clause in PDR: "+tokenName);
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pdr.skipData();
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}
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else
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{
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if (tokenName=="string")
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{
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_type = TypeString;
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_s= pdr.popNextArg(token).asString();
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return;
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}
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if (tokenName=="bool")
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{
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_type = TypeBool;
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_b= pdr.popNextArg(token).asSint()!=0;
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return;
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}
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if (tokenName=="int")
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{
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_type = TypeInt;
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_i= (sint32) pdr.popNextArg(token).asSint();
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return;
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}
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if (tokenName=="float")
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{
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_type = TypeFloat;
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_f = pdr.popNextArg(token).asFloat();
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return;
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}
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WARN("Found unexpected value in PDR: "+tokenName);
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pdr.skipStruct();
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}
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}
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// a kind of serial used to generate messages from AIDS to AIS
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void serialToString(std::string &s) throw()
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{
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s+=char(_type);
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switch(_type)
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{
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case TypeString:
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s+=_s+char(0);
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break;
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case TypeBool:
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s+=_b ? char(1) : char(0);
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break;
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case TypeInt:
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s+=NLMISC::toString("%*s",sizeof(sint32),"");
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((sint32*)&(s[s.size()]))[-1]=_i;
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break;
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case TypeFloat:
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s+=NLMISC::toString("%*s",sizeof(float),"");
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((float*)&(s[s.size()]))[-1]=_f;
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break;
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case TypeAliasTree:
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// TODO: LOADS OF WORK HERE!!!
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// count the nodes
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// build string table
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// sort string table by size
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// compact string table by removing strings that match tail end of existing strings
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// - use an output buffer - containing all existing strings (directly in output string?)
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// - a buffer index containing indices where strings end (start is implicit :o)
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// - a heap of node indices, sorted by heapEntry->_name.size()
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// - a vector of string start pointers corresponding to the nodes
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// resize s to accomodate arriving data
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// write node count
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// write string buffer size
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// write the nodes
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// write string buffer
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break;
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case TypeEventTree:
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// TODO: LOADS OF WORK HERE TOO!!!
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break;
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}
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}
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// a kind of serial used to decrypt messages from AIDS to AIS
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static CArg serialFromString(std::string &data,uint &index) throw()
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{
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// first get hold of the type (a single char)
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if (data.size()-index<1)
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{
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nlwarning("Unexpected end of input data in serialFromString()");
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return CArg();
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}
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TType type=(TType)data[index++];
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// now grab the value
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switch(type)
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{
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case TypeString: // strings are stored in asciiz
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{
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char *str=&data[index];
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for(;data[index]!=0;++index)
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{
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if (index>=data.size())
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{
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nlwarning("Unexpected end of input data in serialFromString()");
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index=(uint)data.size()+1;
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return CArg();
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}
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}
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return CArg(str);
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}
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case TypeBool: // bool are stored directly on one char
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index+=1;
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if (index>data.size())
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{
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nlwarning("Unexpected end of input data in serialFromString()");
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index=(uint)data.size()+1;
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return CArg();
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}
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return CArg(bool(data[index] == 1));
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case TypeInt: // ints are stored drectly as binary (beware of byte order!!!)
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index+=sizeof(sint32);
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if (index>data.size())
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{
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nlwarning("Unexpected end of input data in serialFromString()");
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index=(uint)data.size()+1;
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return CArg();
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}
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return CArg(((sint32 *)&data[index])[-1]);
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case TypeFloat: // floats are stored directly as binary (beware of byte order!!!)
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index+=sizeof(float);
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if (index>data.size())
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{
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nlwarning("Unexpected end of input data in serialFromString()");
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index=(uint)data.size()+1;
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return CArg();
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}
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return CArg(((float *)&data[index])[-1]);
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case TypeAliasTree:
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// TODO: LOADS OF WORK HERE!!!
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// return CArg(((float *)&data[index])[-1]);
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break;
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case TypeEventTree:
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// TODO: LOADS OF WORK HERE!!!
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// return CArg(((float *)&data[index])[-1]);
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break;
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}
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nlwarning("Unexpected type in serialFromString()");
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index=(uint)data.size()+1;
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return CArg();
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}
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private:
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enum TType { TypeString, TypeInt, TypeFloat, TypeBool, TypeAliasTree, TypeEventTree } _type;
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bool _b;
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sint32 _i;
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float _f;
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std::string _s;
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CAIAliasDescriptionNode *_a;
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CAIEventDescription::TSmartPtr _e;
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/*
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// I've had to re-code strdup() here as the default one doesn't use the
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// same memory manager as free() and so causes crashes in debug mode
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static char *strdup(const char *src)
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{
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// calculate strlen() - *NOTE: i must be signed for use in copy (below)
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sint i;
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for (i=0;src[i];++i);
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// allocate memory
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char *result=(char *)malloc(i+1);
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if (result==NULL)
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return NULL;
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// copy string into new buffer
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for (;i>=0;i--)
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result[i]=src[i];
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return result;
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}
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*/
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};
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class IExecutor
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{
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public:
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virtual ~IExecutor() {}
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virtual void openFile(const std::string &fileName) {}
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virtual void closeFile(const std::string &fileName) {}
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virtual void begin(uint32 contextAlias) =0;
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virtual void end(uint32 contextAlias) =0;
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virtual void execute(uint64 action,const std::vector <CArg> &args)=0;
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};
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static void init(IExecutor *executor) { _init=true; _executor=executor;}
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static IExecutor* getExecuter() { return _init?_executor:0;}
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static void release() { _init=false; }
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static void openFile(const std::string &fileName);
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||
|
|
static void closeFile(const std::string &fileName);
|
||
|
|
static void begin(uint32 contextAlias);
|
||
|
|
static void end(uint32 contextAlias);
|
||
|
|
|
||
|
|
static void execute(const std::string &action,const std::vector<CArg> &args);
|
||
|
|
static void execute(const std::string &action,const std::vector<std::string> &args);
|
||
|
|
static void execute(const std::string &action,const std::vector<int> &args);
|
||
|
|
static void execute(const std::string &action,const std::vector<double> &args);
|
||
|
|
static void execute(const std::string &action);
|
||
|
|
|
||
|
|
static void exec(const std::string &action)
|
||
|
|
{
|
||
|
|
std::vector<CArg> args;
|
||
|
|
execute(action,args);
|
||
|
|
}
|
||
|
|
template <class T0>
|
||
|
|
static void exec(const std::string &action,const T0 &arg0)
|
||
|
|
{
|
||
|
|
std::vector<CArg> args;
|
||
|
|
args.push_back(CArg(arg0));
|
||
|
|
execute(action,args);
|
||
|
|
}
|
||
|
|
template <class T0,class T1>
|
||
|
|
static void exec(const std::string &action,const T0 &arg0,const T1 &arg1)
|
||
|
|
{
|
||
|
|
std::vector<CArg> args;
|
||
|
|
args.push_back(CArg(arg0));
|
||
|
|
args.push_back(CArg(arg1));
|
||
|
|
execute(action,args);
|
||
|
|
}
|
||
|
|
template <class T0,class T1,class T2>
|
||
|
|
static void exec(const std::string &action,const T0 &arg0,const T1 &arg1,const T2 &arg2)
|
||
|
|
{
|
||
|
|
std::vector<CArg> args;
|
||
|
|
args.push_back(CArg(arg0));
|
||
|
|
args.push_back(CArg(arg1));
|
||
|
|
args.push_back(CArg(arg2));
|
||
|
|
execute(action,args);
|
||
|
|
}
|
||
|
|
template <class T0,class T1,class T2,class T3>
|
||
|
|
static void exec(const std::string &action,const T0 &arg0,const T1 &arg1,const T2 &arg2,const T3 &arg3)
|
||
|
|
{
|
||
|
|
std::vector<CArg> args;
|
||
|
|
args.push_back(CArg(arg0));
|
||
|
|
args.push_back(CArg(arg1));
|
||
|
|
args.push_back(CArg(arg2));
|
||
|
|
args.push_back(CArg(arg3));
|
||
|
|
execute(action,args);
|
||
|
|
}
|
||
|
|
template <class T0,class T1,class T2,class T3,class T4>
|
||
|
|
static void exec(const std::string &action,const T0 &arg0,const T1 &arg1,const T2 &arg2,const T3 &arg3,const T4 &arg4)
|
||
|
|
{
|
||
|
|
std::vector<CArg> args;
|
||
|
|
args.push_back(CArg(arg0));
|
||
|
|
args.push_back(CArg(arg1));
|
||
|
|
args.push_back(CArg(arg2));
|
||
|
|
args.push_back(CArg(arg3));
|
||
|
|
args.push_back(CArg(arg4));
|
||
|
|
execute(action,args);
|
||
|
|
}
|
||
|
|
template <class T0,class T1,class T2,class T3,class T4,class T5>
|
||
|
|
static void exec(const std::string &action,const T0 &arg0,const T1 &arg1,const T2 &arg2,const T3 &arg3,const T4 &arg4,const T5 &arg5)
|
||
|
|
{
|
||
|
|
std::vector<CArg> args;
|
||
|
|
args.push_back(CArg(arg0));
|
||
|
|
args.push_back(CArg(arg1));
|
||
|
|
args.push_back(CArg(arg2));
|
||
|
|
args.push_back(CArg(arg3));
|
||
|
|
args.push_back(CArg(arg4));
|
||
|
|
args.push_back(CArg(arg5));
|
||
|
|
execute(action,args);
|
||
|
|
}
|
||
|
|
template <class T0,class T1,class T2,class T3,class T4,class T5,class T6>
|
||
|
|
static void exec(const std::string &action,const T0 &arg0,const T1 &arg1,const T2 &arg2,const T3 &arg3,const T4 &arg4,const T5 &arg5, const T6 &arg6)
|
||
|
|
{
|
||
|
|
std::vector<CArg> args;
|
||
|
|
args.push_back(CArg(arg0));
|
||
|
|
args.push_back(CArg(arg1));
|
||
|
|
args.push_back(CArg(arg2));
|
||
|
|
args.push_back(CArg(arg3));
|
||
|
|
args.push_back(CArg(arg4));
|
||
|
|
args.push_back(CArg(arg5));
|
||
|
|
args.push_back(CArg(arg6));
|
||
|
|
execute(action,args);
|
||
|
|
}
|
||
|
|
private:
|
||
|
|
static bool _init;
|
||
|
|
static IExecutor *_executor;
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|