[2220] | 1 | <?xml version="1.0"?>
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| 2 | <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
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| 3 |
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| 4 | <xsl:output method="text" omit-xml-declaration="no" indent="no"/>
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| 5 | <xsl:strip-space elements="*"/>
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| 6 |
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| 7 | <xsl:template match="processors">
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| 8 |
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| 9 | <xsl:text>
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| 10 | // main genere automatiquement par xsl
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| 11 | // ne pas modifier
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[2238] | 12 | // derniere mise a jour : VF le 29/10/2002 -- derniere version
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[2220] | 13 |
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| 14 | // inclusions expat
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| 15 | #include <stdio.h>
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| 16 | #include "expat.h"
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| 17 |
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| 18 | // inclusions c++
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| 19 | #include <string>
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| 20 | #include "config.h"
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| 21 | #include <map>
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| 22 | using namespace std;
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| 23 | #include <iostream.h>
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| 24 | #include "toi.h"
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| 25 | #include "toiprocessor.h"
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| 26 | #include "toimanager.h"
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| 27 | #include "toisegment.h"
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| 28 | #include "sophyainit.h"
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| 29 | #include <stdexcept>
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| 30 |
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| 31 | #ifndef MAXINT
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| 32 | #define MAXINT 2147483647
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| 33 | #endif
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| 34 | </xsl:text>
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| 35 |
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| 36 | <xsl:for-each select="processor">
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| 37 | <xsl:text>
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| 38 | #include "</xsl:text><xsl:value-of select="@include"/><xsl:text>"</xsl:text>
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| 39 | </xsl:for-each>
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| 40 |
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| 41 | <xsl:text>
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| 42 |
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| 43 | // classe de gestion des balises en design patern object call-back
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| 44 | class ToiPipe
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| 45 | {
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| 46 | public:
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| 47 | ToiPipe(void);
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| 48 | virtual ~ToiPipe();
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| 49 | static void startElement(void *userData, const char *name, const char **atts);
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| 50 | static void endElement(void *userData, const char *name);
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| 51 | private:
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| 52 | // pour concordances instances - nom
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| 53 | map<string,TOIProcessor*> toiProc;
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| 54 | string id;
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| 55 | // gestionnaire de TOI
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| 56 | TOIManager* mgr;
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| 57 | void startElementC(const char *name, const char **atts);
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| 58 | void endElementC(const char *name);
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| 59 | };
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| 60 |
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| 61 |
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| 62 |
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| 63 | ToiPipe::ToiPipe()
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| 64 | {
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| 65 | // Ouverture du gestionnaire de TOI.
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| 66 | mgr = TOIManager::getManager();
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| 67 | // initialisation du processeur courant
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| 68 | id="";
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| 69 |
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| 70 | }
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| 71 |
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| 72 | ToiPipe::~ToiPipe()
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| 73 | {
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| 74 |
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| 75 | }
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| 76 |
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| 77 | void ToiPipe::startElement(void *userData, const char *name, const char **atts)
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| 78 | {
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| 79 | ToiPipe *toiPipe = (ToiPipe*) userData;
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| 80 | toiPipe->startElementC(name, atts);
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| 81 | }
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| 82 |
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| 83 | void ToiPipe::endElement(void *userData, const char *name)
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| 84 | {
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| 85 | ToiPipe* toiPipe = (ToiPipe*) userData;
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| 86 | toiPipe->endElementC(name);
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| 87 | }
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| 88 |
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| 89 |
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| 90 | void ToiPipe::startElementC(const char *name, const char **atts)
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| 91 | {
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| 92 | int i;
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| 93 | //puts(name);
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| 94 |
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| 95 | // filtrage des balises
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| 96 | if ((string)name == "connect") {
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| 97 | // mise en ordre des arguments
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| 98 | string nom;
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| 99 | TOIProcessor* procin=NULL;
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| 100 | TOIProcessor* procout=NULL;
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| 101 | string input;
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| 102 | string output;
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| 103 | int taille = 1024;
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| 104 | bool writeflag = false;
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| 105 | for (i=0; atts[i]; i+=2) {
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| 106 | if ((string)atts[i] == "name") {
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| 107 | nom=atts[i+1];
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| 108 | }
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| 109 | if ((string)atts[i] == "procin") {
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| 110 | map<string,TOIProcessor*>::iterator j=toiProc.find(atts[i+1]);
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| 111 | if (j != toiProc.end()) {
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| 112 | procin = (*j).second;
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| 113 | } else {
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| 114 | throw ParmError("Connect error: processor in not found");
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| 115 | }
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| 116 | }
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| 117 | if ((string)atts[i] == "procout") {
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| 118 | map<string,TOIProcessor*>::iterator j=toiProc.find(atts[i+1]);
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| 119 | if (j != toiProc.end()) {
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| 120 | procout = (*j).second;
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| 121 | } else {
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| 122 | throw ParmError("Connect error: processor out not found");
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| 123 | }
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| 124 | }
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| 125 | if ((string)atts[i] == "input") {
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| 126 | input = atts[i+1];
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| 127 | }
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| 128 | if ((string)atts[i] == "output") {
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| 129 | output = atts[i+1];
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| 130 | }
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| 131 | }
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| 132 | // connection automatique des toiprocesseurs
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| 133 | if (procin != NULL && procout != NULL ) {
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| 134 | cout << "connect " << output << " " << input << endl;
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| 135 | mgr->connect(*procout, output, *procin, input, nom, taille, writeflag);
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| 136 | cout << "connect done" << endl;
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| 137 | }
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| 138 |
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| 139 | } else if ((string)name == "constraint") { // si balise de contrainte
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| 140 | TOIProcessor* proc=NULL;
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| 141 | int min=0;
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| 142 | int max=MAXINT;
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| 143 | for (i=0; atts[i]; i+=2) {
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| 144 | if ((string)atts[i] =="proc") {
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| 145 | map<string,TOIProcessor*>::iterator j=toiProc.find(atts[i+1]);
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| 146 | if (j != toiProc.end()) {
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| 147 | proc = (*j).second;
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| 148 | } else {
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| 149 | throw ParmError("Constraint error: processor not found");
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| 150 | }
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| 151 | }
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| 152 | if ((string)atts[i] == "min") {
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| 153 | min = atoi(atts[i+1]);
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| 154 | }
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| 155 | if ((string)atts[i] == "max") {
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| 156 | max = atoi(atts[i+1]);
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| 157 | }
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| 158 | }
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| 159 | cout << "setting " << proc << " " << min << " " << max << endl;
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| 160 | proc->setRequestedSample(min, max);
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| 161 | cout << "constraint done" << endl;
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| 162 |
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| 163 | } else if ((string)name == "start") { // si balise de demarrage
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| 164 | cout << "***** Starting execution *****" << endl;
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| 165 | mgr->startAll();
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| 166 | // Gestion de la re-connection des threads
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| 167 | cout<<"***** Joining threads *****"<<endl;
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| 168 | mgr->joinAll();
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| 169 | cout<<"***** End threads *****"<<endl;
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| 170 | // destruction du toimanager et des processeurs a implementer dans toimanager pour l'utilisation de plusieurs start
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| 171 | //TOIManager::~toimanager();
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| 172 | //toiProc.clear();
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| 173 |
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| 174 | } else if (id == "") { // si nouveau processeur
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| 175 | </xsl:text>
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| 176 | <xsl:for-each select="processor">
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| 177 | if ((string)name == "<xsl:value-of select="@name"/>") {
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| 178 | <xsl:for-each select="init/param">
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| 179 | <xsl:value-of select="@type"/><xsl:text> </xsl:text><xsl:value-of select="@name"/>;
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| 180 | </xsl:for-each>
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| 181 | <xsl:variable name="lstparam">
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| 182 | <xsl:for-each select="init/param">
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| 183 | <xsl:value-of select="@name"/>
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| 184 | <xsl:if test="last() > position()">, </xsl:if>
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| 185 | </xsl:for-each>
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| 186 | </xsl:variable>
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| 187 |
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| 188 | // gestion des arguments du constructeur
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| 189 | for (i=0; atts[i]; i+=2) {
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| 190 | // var pour instanciation
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| 191 | if ((string)atts[i] == "id") {
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| 192 | id=atts[i+1];
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| 193 | }
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| 194 |
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| 195 | //initialisation des arguments par defaut si existants
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| 196 | <xsl:for-each select="init/param">
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| 197 | <xsl:variable name="typearg">
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| 198 | <xsl:value-of select="@type"/>
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| 199 | </xsl:variable>
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| 200 | <xsl:variable name="defaut">
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| 201 | <xsl:value-of select="@default"/>
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| 202 | </xsl:variable>
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| 203 | <xsl:if test="$defaut!=''">
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| 204 | <xsl:if test="$typearg='int' or $typearg='long' or $typearg='float' or $typearg='double' or $typearg='uint_4' or $typearg='int_4' or $typearg='uint_8' or $typearg='int_8'">
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| 205 | <xsl:value-of select="@name"/> = <xsl:value-of select="$defaut"/>;
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| 206 | </xsl:if>
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[2238] | 207 | <xsl:if test="$typearg='string' or $typearg='char*' or $typearg='char' or $typearg='bool'">
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[2220] | 208 | <xsl:value-of select="@name"/> = "<xsl:value-of select="$defaut"/>";
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| 209 | </xsl:if>
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| 210 | </xsl:if>
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| 211 | </xsl:for-each>
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| 212 |
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| 213 | // mise a jour des arguments
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| 214 | <xsl:for-each select="init/param">
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| 215 | if ((string)atts[i] == "<xsl:value-of select="@name"/>") {
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| 216 | <xsl:variable name="typearg">
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| 217 | <xsl:value-of select="@type"/>
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| 218 | </xsl:variable>
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| 219 | <xsl:if test="$typearg='int' or $typearg='long' or $typearg='int_4' or $typearg='uint_4' or $typearg='int_8' or $typearg='uint_8'">
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| 220 | <xsl:value-of select="@name"/> = atoi(atts[i+1]);
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| 221 | </xsl:if>
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| 222 | <xsl:if test="$typearg='float' or $typearg='double'">
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| 223 | <xsl:value-of select="@name"/> = atof(atts[i+1]);
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| 224 | </xsl:if>
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[2238] | 225 | <xsl:if test="$typearg='char' or $typearg='char*' or $typearg='string' or $typearg='bool'">
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[2220] | 226 | <xsl:value-of select="@name"/> = atts[i+1];
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| 227 | </xsl:if>
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| 228 | }
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| 229 | </xsl:for-each>
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| 230 | }
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| 231 |
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| 232 | // creation du toiprocesseur
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| 233 | toiProc[id] = new <xsl:value-of select="@class"/> (<xsl:value-of select="$lstparam"/>);
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| 234 | }
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| 235 | </xsl:for-each>
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| 236 |
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| 237 | } else { // sinon c une methode
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| 238 | // gestion des methodes
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| 239 | <xsl:for-each select="processor">
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| 240 | if (id == "<xsl:value-of select="@name"/>") {
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| 241 | <xsl:variable name="casttype">
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| 242 | <xsl:value-of select="@class"/>
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| 243 | </xsl:variable>
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| 244 | <xsl:for-each select="attribute">
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| 245 | if ((string)name == "<xsl:value-of select="@name"/>") {
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| 246 | <xsl:for-each select="param">
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| 247 | <xsl:value-of select="@type"/><xsl:text> </xsl:text><xsl:value-of select="@name"/>;
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| 248 | </xsl:for-each>
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| 249 | <xsl:variable name="lstparam">
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| 250 | <xsl:for-each select="param">
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| 251 | <xsl:value-of select="@name"/>
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| 252 | <xsl:if test="last() > position()">, </xsl:if>
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| 253 | </xsl:for-each>
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| 254 | </xsl:variable>
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| 255 |
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| 256 | // gestion des arguments de la methode
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| 257 | for (i=0; atts[i]; i+=2) {
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| 258 | //initialisation des arguments par defaut si existants
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| 259 | <xsl:for-each select="param">
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| 260 | <xsl:variable name="typearg">
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| 261 | <xsl:value-of select="@type"/>
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| 262 | </xsl:variable>
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| 263 | <xsl:variable name="defaut">
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| 264 | <xsl:value-of select="@default"/>
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| 265 | </xsl:variable>
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| 266 | <xsl:if test="$defaut!=''">
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| 267 | <xsl:if test="$typearg='int' or $typearg='long' or $typearg='float' or $typearg='double' or $typearg='uint_4' or $typearg='int_4' or $typearg='uint_8' or $typearg='int_8'">
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| 268 | <xsl:value-of select="@name"/> = <xsl:value-of select="$defaut"/>;
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| 269 | </xsl:if>
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[2238] | 270 | <xsl:if test="$typearg='string' or $typearg='char*' or $typearg='char' or $typearg='bool'">
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[2220] | 271 | <xsl:value-of select="@name"/> = "<xsl:value-of select="$defaut"/>";
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| 272 | </xsl:if>
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| 273 | </xsl:if>
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| 274 | </xsl:for-each>
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| 275 |
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| 276 | // mise a jour des arguments
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| 277 | <xsl:for-each select="param">
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| 278 | if ((string)atts[i] == "<xsl:value-of select="@name"/>") {
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| 279 | <xsl:variable name="typearg">
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| 280 | <xsl:value-of select="@type"/>
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| 281 | </xsl:variable>
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| 282 | <xsl:if test="$typearg='int' or $typearg='long' or $typearg='int_4' or $typearg='uint_4' or $typearg='int_8' or $typearg='uint_8'">
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| 283 | <xsl:value-of select="@name"/> = atoi(atts[i+1]);
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| 284 | </xsl:if>
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| 285 | <xsl:if test="$typearg='float' or $typearg='double'">
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| 286 | <xsl:value-of select="@name"/> = atof(atts[i+1]);
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| 287 | </xsl:if>
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[2238] | 288 | <xsl:if test="$typearg='char' or $typearg='char*' or $typearg='string' or $typearg='bool'">
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[2220] | 289 | <xsl:value-of select="@name"/> = atts[i+1];
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| 290 | </xsl:if>
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| 291 | }
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| 292 | </xsl:for-each>
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| 293 | }
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| 294 |
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| 295 | // appelle de la methode du processeur concerne
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| 296 | ((<xsl:value-of select="$casttype"/>*)toiProc[id])-><xsl:value-of select="@methode"/> (<xsl:value-of select="$lstparam"/>);
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| 297 | }
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| 298 | </xsl:for-each>
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| 299 | }
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| 300 | </xsl:for-each>
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| 301 |
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| 302 | }
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| 303 |
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| 304 | }
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| 305 |
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| 306 |
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| 307 | void ToiPipe::endElementC(const char *name)
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| 308 | {
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| 309 | // verification si une balise processeur est fermee pour la gestion des methodes d'initialisation
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| 310 | <xsl:for-each select="processor">
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| 311 | if ((string)name == "<xsl:value-of select="@name"/>") {
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| 312 | id="";
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| 313 | }
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| 314 | </xsl:for-each>
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| 315 |
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| 316 | // execution du pipeline
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| 317 | if ((string)name == "toipipe") {
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| 318 | cout << "***** Starting execution *****" << endl;
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| 319 | mgr->startAll();
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| 320 | // Gestion de la re-connection des threads
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| 321 | cout<<"***** Joining threads *****"<<endl;
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| 322 | mgr->joinAll();
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| 323 | cout<<"***** End threads *****"<<endl;
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| 324 | }
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| 325 | }
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| 326 |
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| 327 |
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| 328 | int main(int argc, char *argv[])
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| 329 | {
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| 330 | char buf[BUFSIZ];
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| 331 | XML_Parser parser = XML_ParserCreate(NULL);
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| 332 | int done;
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| 333 | FILE* fich=fopen(argv[1],"r");
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| 334 |
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| 335 | ToiPipe* toiPipe = new ToiPipe();
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| 336 |
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| 337 | // Initialisation de Sophya
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| 338 | SophyaInit();
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| 339 | cout << "-- Application start --" << endl;
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| 340 | XML_SetUserData(parser, toiPipe);
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| 341 | XML_SetElementHandler(parser, ToiPipe::startElement, ToiPipe::endElement);
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| 342 | if (fich != NULL) {
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| 343 | cout << "-- Reading file --" << endl;
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| 344 | // traitement des balises
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| 345 | do {
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| 346 | try {
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| 347 | size_t len = fread(buf, 1, sizeof(buf), fich);
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| 348 | done = len < sizeof(buf);
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| 349 | if (!XML_Parse(parser, buf, len, done)) {
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| 350 | fprintf(stderr,
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| 351 | "%s at line %d\n",
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| 352 | XML_ErrorString(XML_GetErrorCode(parser)),
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| 353 | XML_GetCurrentLineNumber(parser));
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| 354 | return 1;
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| 355 | }
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| 356 | } catch (PThrowable & exc) { // Sophya exceptions
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| 357 | cout << "\ntstdemopipe: Catched Exception \n" << (string)typeid(exc).name()
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| 358 | << " - Msg= " << exc.Msg() << endl;
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| 359 | } catch (const std::exception & sex) { // Standard exceptions
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| 360 | cout << "\ntstdemopipe: Catched std::exception \n"
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| 361 | << (string)typeid(sex).name() << endl;
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| 362 | } catch (...) { // Other exceptions
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| 363 | cout << "\ntstdemopipe: some other exception was caught ! " << endl;
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| 364 | }
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| 365 | } while (!done);
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| 366 | XML_ParserFree(parser);
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| 367 | fclose(fich);
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| 368 | } else {
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| 369 | fprintf(stderr,"file not found");
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| 370 | return 1;
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| 371 | }
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| 372 | return(0);
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| 373 | }
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| 374 |
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| 375 | </xsl:template>
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| 376 |
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| 377 | </xsl:stylesheet>
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