| 1 | #include "cxxexecutor.h"
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| 2 |
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| 3 | #include <typeinfo>
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| 4 |
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| 5 | #include "dvlist.h"
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| 6 |
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| 7 | #include "nomgadapter.h"
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| 8 | #include "pistdimgapp.h"
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| 9 |
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| 10 |
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| 11 |
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| 12 | /* --Methode-- */
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| 13 | CxxExecutor::CxxExecutor(PIACmd *mpiac, PIStdImgApp* /* app */)
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| 14 | : mCompOpt(""), mLinkOpt(""), mMyLibs("")
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| 15 | {
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| 16 | mUserCode.resize(0);
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| 17 | mIncList.resize(0);
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| 18 | mCallArgs.resize(0);
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| 19 |
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| 20 | NamedObjMgr omg;
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| 21 |
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| 22 | // On enregistre les nouvelles commandes
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| 23 | string hgrp = "CxxExecutorCmd";
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| 24 | string usage,kw;
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| 25 |
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| 26 | kw = "c++exec";
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| 27 | usage = "c++exec: Execute the following c++ user code\n";
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| 28 | usage+= "Usage: c++exec c++ user code";
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| 29 | mpiac->RegisterCommand(kw, usage, this, hgrp);
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| 30 |
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| 31 | kw = "c++execfrf";
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| 32 | usage = "c++execfrf: Execute c++ user code contained in a file\n";
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| 33 | usage+= "Usage: c++execfrf fileuser.cc";
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| 34 | mpiac->RegisterCommand(kw, usage, this, hgrp);
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| 35 |
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| 36 | kw = "c++args";
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| 37 | usage = "c++args: Define user function arguments\n";
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| 38 | usage+= "Usage: c++args arg1 arg2 arg3 ...";
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| 39 | mpiac->RegisterCommand(kw, usage, this, hgrp);
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| 40 |
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| 41 | kw = "c++create";
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| 42 | usage = "c++create: create a file to be used by spiapp\n";
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| 43 | usage+= "Usage: c++create file.cc func c++ user code...\n";
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| 44 | mpiac->RegisterCommand(kw, usage, this, hgrp);
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| 45 |
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| 46 | kw = "c++createfrf";
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| 47 | usage = "c++createfrf: create a file \"file.cc\"to be used by spiapp\n";
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| 48 | usage+= " with a user file \"fileuser.cc\"\n";
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| 49 | usage+= "Usage: c++createfrf file.cc func fileuser.cc\n";
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| 50 | mpiac->RegisterCommand(kw, usage, this, hgrp);
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| 51 |
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| 52 | kw = "c++compile";
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| 53 | usage = "c++compile: compile a file (file.cc -> file.so)\n";
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| 54 | usage+= "Usage: c++compile file\n";
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| 55 | usage+= "Warning: give \"file\" or \"file.so\" to create \"file.so\" from \"file.cc\"\n";
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| 56 | usage+= " : to be used before c++link";
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| 57 | mpiac->RegisterCommand(kw, usage, this, hgrp);
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| 58 |
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| 59 | kw = "c++link";
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| 60 | usage = "c++link: link function \"func\" in file.so to spiapp\n";
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| 61 | usage+= "Usage: c++link file.so func";
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| 62 | mpiac->RegisterCommand(kw, usage, this, hgrp);
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| 63 |
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| 64 | kw = "c++include";
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| 65 | usage = "c++include: give personnal includes to be used\n";
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| 66 | usage+= "Usage: c++include myinc1.h myinc2.h ...\n";
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| 67 | usage+= "Warning: to be used before c++create... c++exec...";
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| 68 | mpiac->RegisterCommand(kw, usage, this, hgrp);
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| 69 |
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| 70 | kw = "c++compileopt";
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| 71 | usage = "c++compileopt: give additionnal compile options\n";
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| 72 | usage+= "Usage: c++compileopt -g -O5 -IMy_Inc_Dir ...\n";
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| 73 | usage+= "Warning: to be used before c++compile";
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| 74 | mpiac->RegisterCommand(kw, usage, this, hgrp);
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| 75 |
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| 76 | kw = "c++linkopt";
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| 77 | usage = "c++linkopt: give additionnal link options\n";
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| 78 | usage+= "Usage: c++linkopt -g -O5 ...";
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| 79 | usage+= "Warning: to be used before c++compile";
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| 80 | mpiac->RegisterCommand(kw, usage, this, hgrp);
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| 81 |
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| 82 | kw = "c++mylibs";
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| 83 | usage = "c++mylibs: give additionnal libraries\n";
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| 84 | usage+= "Usage: c++mylibs -LMy_Lib_Dir -lmylib1 -lmylib2 ...";
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| 85 | usage+= "Warning: to be used before c++compile";
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| 86 | mpiac->RegisterCommand(kw, usage, this, hgrp);
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| 87 |
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| 88 | kw = "c++setvar";
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| 89 | usage = "c++setvar: Setting test variable \n";
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| 90 | usage+= "c++setvar varname varcontent ";
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| 91 | mpiac->RegisterCommand(kw, usage, this, hgrp);
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| 92 |
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| 93 | kw = "c++getvar";
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| 94 | usage = "c++getvar: Getting test variable content\n";
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| 95 | usage+= "c++getvar varname ";
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| 96 | mpiac->RegisterCommand(kw, usage, this, hgrp);
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| 97 |
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| 98 | kw = "c++varlist";
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| 99 | usage = "c++getvar: Printing test variable list\n";
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| 100 | usage+= "c++varlist ";
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| 101 | mpiac->RegisterCommand(kw, usage, this, hgrp);
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| 102 |
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| 103 | }
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| 104 |
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| 105 | /* --Methode-- */
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| 106 | CxxExecutor::~CxxExecutor()
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| 107 | {
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| 108 | }
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| 109 |
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| 110 | /* --Methode-- */
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| 111 | int CxxExecutor::Execute(string& kw, vector<string>& tokens)
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| 112 | {
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| 113 | int rc=0;
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| 114 | if(kw == "c++exec" || kw == "c++execfrf") {
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| 115 | if(tokens.size()<1) {
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| 116 | cout<<"Usage: c++exec c++ user code"<<endl;
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| 117 | cout<<"Usage: c++execfrf fileuser.cc"<<endl;
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| 118 | return(1);
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| 119 | }
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| 120 | if(kw == "c++exec") rc = FillUserCode(tokens,0);
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| 121 | if(kw == "c++execfrf") rc = FillUserCode(tokens[0]);
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| 122 | if(rc) return(1);
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| 123 | rc = CrFile(); if(rc) return(1);
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| 124 | rc = Compile(); if(rc) return(1);
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| 125 | rc = Link(); if(rc) return(1);
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| 126 | rc = Call(); if(rc) return(1);
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| 127 |
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| 128 | } else if(kw == "c++args") {
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| 129 | mCallArgs.resize(0);
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| 130 | if(tokens.size()>=1)
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| 131 | for(uint_4 i=0;i<tokens.size();i++) mCallArgs.push_back(tokens[i]);
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| 132 |
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| 133 | } else if(kw == "c++create") {
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| 134 | if(tokens.size()<3) {
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| 135 | cout<<"Usage: c++create file.cc func c++ user code ..."<<endl;
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| 136 | return(1);
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| 137 | }
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| 138 | rc = FillUserCode(tokens,2); if(rc) return(1);
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| 139 | rc = CrFile(tokens[0],tokens[1]); if(rc) return(1);
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| 140 |
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| 141 | } else if(kw == "c++createfrf") {
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| 142 | if(tokens.size()<3) {
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| 143 | cout<<"Usage: c++createfrf file.cc func fileuser.cc"<<endl;
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| 144 | return(1);
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| 145 | }
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| 146 | rc = FillUserCode(tokens[2]); if(rc) return(1);
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| 147 | rc = CrFile(tokens[0],tokens[1]); if(rc) return(1);
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| 148 |
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| 149 | } else if(kw == "c++compile") {
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| 150 | if(tokens.size()>=1) rc = Compile(tokens[0]);
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| 151 | else rc = Compile();
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| 152 | if(rc) return(1);
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| 153 |
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| 154 | } else if(kw == "c++link") {
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| 155 | if(tokens.size()>=2) rc = Link(tokens[0],tokens[1]);
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| 156 | else if(tokens.size()>=1) rc = Link(tokens[0]);
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| 157 | else rc = Link();
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| 158 | if(rc) return(1);
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| 159 |
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| 160 | } else if(kw == "c++include") {
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| 161 | mIncList.resize(0);
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| 162 | if(tokens.size()>=1)
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| 163 | for(uint_4 i=0;i<tokens.size();i++) mIncList.push_back(tokens[i]);
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| 164 |
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| 165 | } else if(kw == "c++compileopt") {
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| 166 | mCompOpt = "";
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| 167 | if(tokens.size()>=1) {
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| 168 | for(uint_4 i=0;i<tokens.size();i++) mCompOpt += tokens[i] + " ";
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| 169 | }
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| 170 |
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| 171 | } else if(kw == "c++linkopt") {
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| 172 | mLinkOpt = "";
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| 173 | if(tokens.size()>=1) {
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| 174 | for(uint_4 i=0;i<tokens.size();i++) mLinkOpt += tokens[i] + " ";
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| 175 | }
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| 176 |
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| 177 | } else if(kw == "c++mylibs") {
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| 178 | mMyLibs = "";
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| 179 | if(tokens.size()>=1) {
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| 180 | for(uint_4 i=0;i<tokens.size();i++) mMyLibs += tokens[i] + " ";
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| 181 | }
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| 182 |
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| 183 | } else if(kw == "c++setvar") {
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| 184 | if(tokens.size()<2) {
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| 185 | cerr << " Usage: c++setvar varname varcontent " << endl;
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| 186 | return(1);
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| 187 | }
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| 188 | string varcont = tokens[1];
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| 189 | if(tokens.size()>2)
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| 190 | for(uint_4 i=2;i<tokens.size();i++) varcont += " " + tokens[i] ;
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| 191 | NamedObjMgr omg;
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| 192 | omg.SetVar(tokens[0], varcont);
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| 193 | } else if(kw == "c++getvar") {
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| 194 | if(tokens.size()<1) {
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| 195 | cerr << " Usage: c++getvar varname " << endl;
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| 196 | return(1);
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| 197 | }
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| 198 | NamedObjMgr omg;
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| 199 | cout << "c++getvar(" << tokens[0] << ")=" << omg.GetVar(tokens[0]) << endl;
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| 200 | } else if(kw == "c++varlist") {
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| 201 | NamedObjMgr omg;
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| 202 | cout << omg.GetVarList();
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| 203 | }
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| 204 |
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| 205 |
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| 206 | return(0);
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| 207 | }
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| 208 |
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| 209 | /* --Methode-- */
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| 210 | int CxxExecutor::CrFile(string cfilename,string func)
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| 211 | {
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| 212 | ofstream os(cfilename.c_str(),ios::out);
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| 213 | if(!os) {
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| 214 | cout<<"CxxExecutor::CrFile: unable to open "<<cfilename<<endl;
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| 215 | return 1;
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| 216 | }
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| 217 |
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| 218 | PutInclude(os);
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| 219 | os<<endl;
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| 220 |
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| 221 | PutIncludeUser(os);
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| 222 | os<<endl;
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| 223 |
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| 224 | os<<"extern \"C\" {"<<endl;
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| 225 | os<<" int "<<func<<"( vector<string>& args );"<<endl;
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| 226 | os<<"}"<<endl<<endl;
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| 227 | os<<"int "<<func<<"( vector<string>& args )"<<endl;
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| 228 | os<<"{"<<endl;
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| 229 | os<<"// Some definitions to help using spiapp;"<<endl;
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| 230 | os<<"NamedObjMgr omg;"<<endl;
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| 231 | os<<"Services2NObjMgr& srvo = *omg.GetServiceObj();"<<endl;
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| 232 | os<<"//omg.AddObj(OBJECT* object,string nom_object);"<<endl;
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| 233 | os<<endl;
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| 234 |
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| 235 | PutObject(os);
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| 236 | os<<endl;
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| 237 |
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| 238 | PutVar(os);
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| 239 | os<<endl;
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| 240 |
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| 241 | PutUserCode(os);
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| 242 | os<<endl;
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| 243 |
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| 244 | os<<endl;
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| 245 | os<<"return 0;"<<endl;
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| 246 | os<<"}"<<endl;
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| 247 |
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| 248 | cout<<"File "<<cfilename<<" for function "<<func<<" created"<<endl;
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| 249 | return 0;
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| 250 | }
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| 251 |
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| 252 | /* --Methode-- */
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| 253 | void CxxExecutor::PutInclude(ofstream& os)
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| 254 | {
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| 255 | os<<"#include \"machdefs.h\""<<endl
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| 256 | <<endl
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| 257 |
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| 258 | <<"//---- System et stdc++ include files"<<endl
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| 259 | <<"#include <stdio.h>"<<endl
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| 260 | <<"#include <stdlib.h>"<<endl
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| 261 | <<"#include <math.h>"<<endl
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| 262 | <<"#include <ctype.h>"<<endl
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| 263 | <<"#include <string.h>"<<endl
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| 264 | <<"#include <iostream.h>"<<endl
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| 265 | <<"#include <fstream.h>"<<endl
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| 266 | <<"#include <complex>"<<endl
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| 267 | <<endl
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| 268 |
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| 269 | <<"#include <typeinfo>"<<endl
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| 270 | <<"#include <string>"<<endl
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| 271 | <<"#include <vector>"<<endl
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| 272 | <<"#include <map>"<<endl
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| 273 | <<"#include <functional>"<<endl
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| 274 | <<"#include <list>"<<endl
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| 275 | <<endl
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| 276 |
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| 277 | <<"//---- Sophya include files"<<endl
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| 278 | <<"#include \"systools.h\""<<endl
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| 279 | <<"#include \"ntools.h\""<<endl
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| 280 | <<"#include \"array.h\""<<endl
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| 281 | <<"#include \"histats.h\""<<endl
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| 282 | <<endl
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| 283 |
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| 284 | <<"//---- Spiapp include files"<<endl
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| 285 | <<"#include \"nobjmgr.h\""<<endl
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| 286 | <<"#include \"servnobjm.h\""<<endl
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| 287 | <<endl
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| 288 |
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| 289 | <<"#define KeepObj(obj) ___nomobj = #obj; omg.AddObj(obj,___nomobj);"<<endl
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| 290 | <<"#define KeepVar(var) ___nomobj = #var; omg.GetVarList().Get(___nomobj) = var ;"<<endl
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| 291 | <<endl;
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| 292 |
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| 293 | return;
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| 294 | }
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| 295 |
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| 296 | /* --Methode-- */
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| 297 | void CxxExecutor::PutIncludeUser(ofstream& os)
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| 298 | {
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| 299 | if(mIncList.size()<1) return;
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| 300 | for(uint_4 i=0;i<mIncList.size();i++)
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| 301 | os<<"#include \""<<mIncList[i]<<"\""<<endl;
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| 302 | }
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| 303 |
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| 304 | /* --Methode-- */
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| 305 | void CxxExecutor::PutObject(ofstream& os)
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| 306 | {
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| 307 | NamedObjMgr omg;
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| 308 | NObjMgrAdapter* objmgrad;
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| 309 | vector<string> objlist;
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| 310 | string patt = "*";
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| 311 | omg.GetObjList(patt,objlist);
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| 312 | int nobjs = objlist.size();
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| 313 |
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| 314 | os<<"//-------------- Object List --------------"<<endl;
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| 315 | os<<"//Number of objects = "<<nobjs<<endl;
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| 316 | os<<"string ___nomobj;"<<endl<<endl;
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| 317 | if(nobjs<=0) return;
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| 318 |
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| 319 | string dir,nobj,stmp,obtype;
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| 320 | for(int i=0;i<nobjs;i++) {
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| 321 | objmgrad = omg.GetObjAdapter(objlist[i]);
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| 322 | omg.ParseObjectName(objlist[i],dir,nobj);
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| 323 | obtype = objmgrad->GetDataObjType();
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| 324 | stmp = "___" + nobj;
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| 325 |
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| 326 | os<<"___nomobj = \""<<nobj<<"\";"<<endl;
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| 327 | os<<obtype<<"* "<<stmp
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| 328 | <<" = dynamic_cast< "<<obtype<<" * >(omg.GetObj(___nomobj));"<<endl;
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| 329 | os<<"if("<<stmp<<"==NULL) throw NullPtrError"
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| 330 | <<"(\"CxxExecutor::PutObject: Non existing object "<<nobj
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| 331 | <<"... please update file\");"<<endl;
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| 332 | os<<obtype<<"& "<<nobj<<" = (*"<<stmp<<");"<<endl<<endl;
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| 333 | }
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| 334 |
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| 335 | return;
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| 336 | }
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| 337 |
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| 338 | /* --Methode-- */
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| 339 | void CxxExecutor::PutVar(ofstream& os)
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| 340 | {
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| 341 | os<<"//-------------- Variable List --------------"<<endl;
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| 342 | NamedObjMgr omg;
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| 343 | DVList& varlist = omg.GetVarList();
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| 344 | // varlist.Show(); varlist.Print();
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| 345 | DVList::ValList::const_iterator it;
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| 346 | for(it=varlist.Begin(); it!=varlist.End(); it++) {
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| 347 | string key = (*it).first;
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| 348 | os<<"___nomobj = \""<<key<<"\";"<<endl;
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| 349 | os<<"MuTyV & "<<key<<" = omg.GetVarList().Get(___nomobj);"<<endl;
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| 350 | }
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| 351 |
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| 352 | }
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| 353 |
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| 354 | /* --Methode-- */
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| 355 | void CxxExecutor::PutUserCode(ofstream& os)
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| 356 | {
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| 357 | os<<"//--------------------------------------------//"<<endl;
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| 358 | os<<"//------------- Code utilisateur -------------//"<<endl;
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| 359 | os<<"//--------------------------------------------//"<<endl;
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| 360 | os<<endl;
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| 361 | if(mUserCode.size()<1) return;
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| 362 | for(uint_4 i=0;i<mUserCode.size();i++) os<<mUserCode[i]<<endl;
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| 363 | }
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| 364 |
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| 365 | /* --Methode-- */
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| 366 | int CxxExecutor::FillUserCode(vector<string>& usercode,uint_4 first)
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| 367 | // - first is the first position in the vector<> where the code starts
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| 368 | {
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| 369 | mUserCode.resize(0);
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| 370 | uint_4 nus = usercode.size();
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| 371 | if(nus<=first) {
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| 372 | cout<<"CxxExecutor::FillUserCode: no user code"<<endl;
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| 373 | return 1;
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| 374 | }
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| 375 | string dum = "";
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| 376 | // On ajoute un blanc pour les chaines de caracteres contenant des blancs
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| 377 | for(uint_4 i=first;i<nus;i++) dum += " " + usercode[i];
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| 378 | // Tout dans une seule ligne pour eviter les pbs (cf au bas du fichier)
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| 379 | mUserCode.push_back(dum);
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| 380 | cout<<"User code filled from standard input"<<endl;
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| 381 | return 0;
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| 382 | }
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| 383 |
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| 384 | /* --Methode-- */
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| 385 | int CxxExecutor::FillUserCode(string filename)
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| 386 | {
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| 387 | mUserCode.resize(0);
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| 388 |
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| 389 | ifstream is(filename.c_str());
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| 390 | if(!is) {
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| 391 | cout<<"CxxExecutor::FillUserCode: unable to open "<<filename<<endl;
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| 392 | return 1;
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| 393 | }
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| 394 |
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| 395 | int nline = 4096; // Au plus 4096 characters par ligne!
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| 396 | char *str = new char[nline+2];
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| 397 | while(is)
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|---|
| 398 | {is.getline(str,nline); mUserCode.push_back((string) str);}
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| 399 | delete [] str;
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| 400 | if(mUserCode.size()<=0) {
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| 401 | return 2;
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| 402 | cout<<"CxxExecutor::FillUserCode: no user code"<<endl;
|
|---|
| 403 | }
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|---|
| 404 |
|
|---|
| 405 | cout<<"User code filled from file"<<filename<<endl;
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|---|
| 406 | return 0;
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|---|
| 407 | }
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|---|
| 408 |
|
|---|
| 409 | /* --Methode-- */
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|---|
| 410 | int CxxExecutor::Compile(string rootfilename)
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|---|
| 411 | {
|
|---|
| 412 | string fc = rootfilename + ".cc";
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| 413 | string fl = rootfilename + ".so";
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|---|
| 414 | cout<<"Compile: "<<rootfilename<<endl;
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|---|
| 415 | int rc = 0;
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|---|
| 416 | rc = CrMakefile();
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|---|
| 417 | if(rc) return(1);
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|---|
| 418 | string make = "make -f cxx_spiapp_Makefile";
|
|---|
| 419 | make += " CXXFLAGS=\"" + mCompOpt + "\"";
|
|---|
| 420 | make += " LDFLAGS=\"" + mLinkOpt + "\"";
|
|---|
| 421 | make += " MYLIBS=\"" + mMyLibs + "\"";
|
|---|
| 422 | make += " " + rootfilename;
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|---|
| 423 | rc = system(make.c_str());
|
|---|
| 424 | if(rc)
|
|---|
| 425 | {cout<<"CxxExecutor::Compile : \n"<<make<<" Failed"<<endl;
|
|---|
| 426 | return 1000+rc;}
|
|---|
| 427 | return 0;
|
|---|
| 428 | }
|
|---|
| 429 |
|
|---|
| 430 | /* --Methode-- */
|
|---|
| 431 | int CxxExecutor::CrMakefile(void)
|
|---|
| 432 | {
|
|---|
| 433 | ofstream os("cxx_spiapp_Makefile",ios::out);
|
|---|
| 434 | if(!os)
|
|---|
| 435 | {cout<<"CxxExecutor::CrMakefile: unable to open file for Makefile"<<endl;
|
|---|
| 436 | return 1;}
|
|---|
| 437 | //---------------------------------------------------------------------
|
|---|
| 438 | os<<"MODULEDECCXXFLAGS := -msg_quiet"<<endl;
|
|---|
| 439 | os<<"include $(DPCBASEREP)/Include/MakefileUser.h"<<endl;
|
|---|
| 440 | os<<"MYLIBS ="<<endl;
|
|---|
| 441 | os<<"LIBS = -L$(SLB) -lPI -lextsophya -lsophya -lm"<<endl;
|
|---|
| 442 | os<<"ifeq ($(MACHEROS),OSF1)"<<endl;
|
|---|
| 443 | os<<"LIBS := $(LIBS) -lfor"<<endl;
|
|---|
| 444 | os<<"endif"<<endl;
|
|---|
| 445 | os<<"ifeq ($(MACHEROS),Linux)"<<endl;
|
|---|
| 446 | os<<"LIBS := $(LIBS) -ldl -lf2c"<<endl;
|
|---|
| 447 | os<<"endif"<<endl;
|
|---|
| 448 | os<<"%.so:$(OBJ)%.o"<<endl;
|
|---|
| 449 | os<<"%:%.cc"<<endl;
|
|---|
| 450 | os<<"%:%.o"<<endl;
|
|---|
| 451 | os<<"%.o:%.cc"<<endl;
|
|---|
| 452 | os<<"%.o:%.c"<<endl;
|
|---|
| 453 | os<<"%:%.c"<<endl;
|
|---|
| 454 | os<<endl;
|
|---|
| 455 | os<<".PRECIOUS: %.so"<<endl;
|
|---|
| 456 | os<<endl;
|
|---|
| 457 | os<<"%:%.so"<<endl;
|
|---|
| 458 | os<<"\t"<<"echo $@ \" made (.so) \""<<endl;
|
|---|
| 459 | os<<"%.so:$(OBJ)%.o"<<endl;
|
|---|
| 460 | os<<"\t"<<"$(LINK.cc) -shared -o $@ $< $(LIBS) $(MYLIBS)"<<endl;
|
|---|
| 461 | os<<"$(OBJ)%.o:%.cc"<<endl;
|
|---|
| 462 | os<<"\t"<<"$(COMPILE.cc) -o $@ $<"<<endl;
|
|---|
| 463 | os<<"$(OBJ)%.o:%.c"<<endl;
|
|---|
| 464 | os<<"\t"<<"$(COMPILE.c) -c $(CFLAGS) $(USERFLAGS) -o $@ $<"<<endl;
|
|---|
| 465 | //---------------------------------------------------------------------
|
|---|
| 466 | return 0;
|
|---|
| 467 | }
|
|---|
| 468 |
|
|---|
| 469 | /* --Methode-- */
|
|---|
| 470 | int CxxExecutor::Link(string libname,string func)
|
|---|
| 471 | {
|
|---|
| 472 | NamedObjMgr omg;
|
|---|
| 473 | PIACmd* mpiac = omg.GetImgApp()->CmdInterpreter();
|
|---|
| 474 | string key("link");
|
|---|
| 475 | vector<string> arg; arg.push_back(libname); arg.push_back(func);
|
|---|
| 476 | int rc = mpiac->ExecuteCommand(key,arg);
|
|---|
| 477 | cout<<"Link from "<<libname<<" for function "<<func
|
|---|
| 478 | <<" (rc="<<rc<<")"<<endl;
|
|---|
| 479 | return 0;
|
|---|
| 480 | }
|
|---|
| 481 |
|
|---|
| 482 | /* --Methode-- */
|
|---|
| 483 | int CxxExecutor::Call(string func)
|
|---|
| 484 | {
|
|---|
| 485 | NamedObjMgr omg;
|
|---|
| 486 | PIACmd* mpiac = omg.GetImgApp()->CmdInterpreter();
|
|---|
| 487 | string key("call");
|
|---|
| 488 | vector<string> arg; arg.push_back(func);
|
|---|
| 489 | if(mCallArgs.size()>0)
|
|---|
| 490 | for(int i=0;i<mCallArgs.size();i++) arg.push_back(mCallArgs[i]);
|
|---|
| 491 | mpiac->ExecuteCommand(key,arg);
|
|---|
| 492 | return 0;
|
|---|
| 493 | }
|
|---|
| 494 |
|
|---|
| 495 | /* --Methode-- DO NOT DELETE.... cmv property !!!
|
|---|
| 496 | int CxxExecutor::FillUserCode(vector<string>& usercode,uint_4 first)
|
|---|
| 497 | // - first is the first position in the vector<> where the code starts
|
|---|
| 498 | {
|
|---|
| 499 | mUserCode.resize(0);
|
|---|
| 500 | uint_4 nus = usercode.size();
|
|---|
| 501 | if(nus<=first) {
|
|---|
| 502 | cout<<"CxxExecutor::FillUserCode: no user code"<<endl;
|
|---|
| 503 | return 1;
|
|---|
| 504 | }
|
|---|
| 505 | // **** 1er probleme ****
|
|---|
| 506 | // - Pour la lisibilite et eviter les bugs avec les chaines de caracteres
|
|---|
| 507 | // contenant des blancs, on ne casse les lignes qu'apres un ";" a condition
|
|---|
| 508 | // qu'il ne soit pas dans une chaine de caracteres c'est a dire
|
|---|
| 509 | // entoure de "....;....".
|
|---|
| 510 | // - Attention aux " dans les chaines de caracteres: "...\"..."
|
|---|
| 511 | // - Bugs non-gere pour les tortures: ".....\\" suivi par une autre
|
|---|
| 512 | // chaine de caracteres qui contient un ';'
|
|---|
| 513 | // ex: cout<<"aaa\\"; cout<<"blabla;blabla";
|
|---|
| 514 | // **** 2ieme probleme ****
|
|---|
| 515 | // - Le decodeur de ligne va couper les commentaires qui contiennent des blancs:
|
|---|
| 516 | // "salut ca va" --> tokens[0]="salut tokens[1]=ca tokens[2]=va" --> "salutcava"
|
|---|
| 517 | // - On contourne partiellement le pb en ajoutant un blanc en debut des tokens[]
|
|---|
| 518 | // identifies comme etant dans une chaine de caracteres (mais impossible de gerer
|
|---|
| 519 | // si il y a plusieurs blancs!): "salut ca va" -> "salut ca va"
|
|---|
| 520 | // **** Conclusion ****
|
|---|
| 521 | // Pour ecrire du code sophistique, le faire dans un fichier
|
|---|
| 522 | string dum = "";
|
|---|
| 523 | bool lastchar = false;
|
|---|
| 524 | bool comment = false;
|
|---|
| 525 | for(uint_4 i=first;i<nus;i++) {
|
|---|
| 526 | const char* str = usercode[i].c_str();
|
|---|
| 527 | size_t lstr= strlen(str);
|
|---|
| 528 | for(uint_4 j=0;j<lstr;j++) {
|
|---|
| 529 | // debut de mot dans un commentaire -> ajouter un blanc
|
|---|
| 530 | if(j==0 && comment) dum += " ";
|
|---|
| 531 | // on arrive sur un " : debut ou fin commentaire? inactif (\")?
|
|---|
| 532 | if(str[j]=='"') {
|
|---|
| 533 | if(j==0) comment = (comment) ? false: true;
|
|---|
| 534 | else {if(str[j-1]!='\\') comment = (comment) ? false: true;}
|
|---|
| 535 | }
|
|---|
| 536 | dum += str[j];
|
|---|
| 537 | if( i==nus-1 && j==lstr-1 ) lastchar = true;
|
|---|
| 538 | // On charge la string "dum" si : 1-/ on a un ";"
|
|---|
| 539 | // 2-/ c'est le dernier charactere
|
|---|
| 540 | if((str[j]==';' && !comment) || lastchar)
|
|---|
| 541 | {mUserCode.push_back(dum); dum = "";}
|
|---|
| 542 | }
|
|---|
| 543 | }
|
|---|
| 544 | cout<<"User code filled from standard input"<<endl;
|
|---|
| 545 | return 0;
|
|---|
| 546 | }
|
|---|
| 547 | */
|
|---|
| 548 |
|
|---|
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