1 | //----------------------------------------------------------------
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2 | // ---- classes de threads pour lecture (transfert DMA)
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3 | // et ecriture disque pour acquisition BAORadio -----
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4 | // LAL - R. Ansari - Juin/Juillet 2008
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5 | //----------------------------------------------------------------
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6 |
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7 | #include "racqurw.h"
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8 |
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9 | #include <stdlib.h>
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10 | #include <unistd.h>
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11 | #include <fstream>
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12 | #include <signal.h>
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13 | #include "pexceptions.h"
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14 | #include "timestamp.h"
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15 |
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16 | #include "pciewrap.h"
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17 | #include "brpaqu.h"
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18 | #include "minifits.h"
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19 |
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20 | #include "resusage.h" // Pour mesure temps elapsed/CPU ...
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21 | #include "datatable.h" // Pour sauver les entetes de paquet
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22 | #include <sys/time.h> // pour gettimeofday
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23 | //-------------------------------------------------------
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24 | // Classe thread de lecture PCI-Express
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25 | //-------------------------------------------------------
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26 |
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27 | PCIEReader::PCIEReader(PCIEWrapperInterface &pciw,uint_4 sizeFrame,uint_4 packSize ,RAcqMemZoneMgr& mem,
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28 | uint_4 nmax, BRDataFmtConv swapall)
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29 | : memgr(mem) , pciw_ (pciw)
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30 | {
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31 | nmax_ = nmax;
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32 | swapall_ = swapall; // select data swap/format conversion for BRPaquet
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33 | stop_ = false;
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34 | packSize_ = packSize;
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35 | sizeFr_ =sizeFrame;
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36 | // Pour la logique de gestion des paquets ds zone memoire
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37 | mid_ = -2;
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38 | targ_npaq_ = 0;
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39 |
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40 | max_targ_npaq = memgr.NbPaquets();
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41 | mmbuf_ = NULL;
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42 | }
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43 |
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44 | bool PCIEReader::MZoneManage(bool fgclean) // Retourne true si probleme
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45 | {
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46 | /* Pour debug
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47 | cout << " PCIEReader::MZoneManage() mid_=" << mid_ << " arg_npaq_= " << targ_npaq_
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48 | << " max_targ_npaq=" << max_targ_npaq << endl;
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49 | */
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50 | if (mid_ >= 0) memgr.FreeMemZone(mid_, MemZS_Filled);
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51 | mmbuf_ = NULL; targ_npaq_ = 0; mid_ = -2;
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52 | if (fgclean) return false;
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53 | mid_ = memgr.FindMemZoneId(MemZA_Fill);
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54 | mmbuf_ = memgr.GetMemZone(mid_);
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55 | if (mmbuf_==NULL) return true;
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56 | return false;
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57 | }
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58 |
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59 | void PCIEReader::run()
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60 | {
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61 | //Precision insuffisante ResourceUsage ru; ru.Update(); // Pour recuperer le temps passe
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62 | struct timeval tv1, tv2;
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63 | gettimeofday(&tv1, NULL);
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64 |
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65 | try{
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66 | cout << " PCIEReader::run() - Starting , NMaxMemZones=" << nmax_
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67 | << "memgr.NbPaquets()=" << memgr.NbPaquets() << endl;
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68 | setRC(1);
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69 |
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70 |
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71 | // sigaddset(&act.sa_mask,SIGINT); // pour proteger le transfert DMA
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72 | //sigaction(SIGINT,&act,NULL);
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73 |
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74 | uint_4 paqsz = memgr.PaqSize();
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75 | uint_4 dmasz = pciw_.TransferSize();
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76 | pciw_.StartTransfers();
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77 |
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78 | Byte* Datas = NULL;
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79 | Byte* tampon = new Byte[paqsz];
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80 | Byte* nextpaq = NULL;
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81 |
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82 | uint_4 off_acheval = 0;
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83 |
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84 | int nerrdma = 0;
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85 | int maxerrdma = 10;
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86 | bool fgarret = false;
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87 |
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88 | uint_4 npaqfait = 0; // Nb total de paquets traites (DMA + decode)
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89 |
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90 | /// do{ si boucle infini
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91 | // for (uint_4 kmz=0; kmz<nmax_; kmz++) {
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92 | while (npaqfait < nmax_*memgr.NbPaquets()) {
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93 | if (stop_) break;
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94 | if (fgarret) break;
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95 | // On pointe vers le debut de la zone a remplir aver le prochain DMA
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96 | Datas=pciw_.GetData();
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97 | if (Datas == NULL) { // No data Read in DMA
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98 | nerrdma ++;
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99 | cout << "PCIEReaderChecker/Erreur Waiting for datas ..." << endl;
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100 | pciw_.PrintStatus(cout);
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101 | if (nerrdma>=maxerrdma) { fgarret = true; break; }
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102 | }
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103 | else { // DMA reussi
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104 | uint_4 curoff = 0;
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105 | //1- On traite le paquet a cheval, rempli partiellement avec le DMA d'avant si necessaire
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106 | if (off_acheval > 0) {
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107 | if ((paqsz-off_acheval)< dmasz) {
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108 | memcpy((void *)(tampon+off_acheval), (void *)Datas, paqsz-off_acheval);
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109 | curoff = paqsz-off_acheval; off_acheval = 0;
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110 |
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111 | if ((nextpaq=NextPaqTarget()) == NULL) {
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112 | cout << "2 PCIEReader::run()/Error NextPaqTarget() returned NULL ->STOP 9" << endl;
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113 | setRC(9); fgarret=true; break;
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114 | }
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115 | BRPaquet paq(tampon, nextpaq, paqsz, swapall_);
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116 | npaqfait++; // Ne pas oublier le compteur de paquets faits
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117 | }
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118 | else {
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119 | memcpy((void *)(tampon+off_acheval), (void *)Datas, dmasz);
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120 | curoff =dmasz;
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121 | off_acheval = (dmasz+off_acheval);
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122 | }
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123 | }
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124 | //2- On traite les paquets complet qui se trouvent dans la zone du DMA
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125 | while((curoff+paqsz)<=dmasz) {
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126 | // BRPaquet paq((Byte*)(Datas)+((paqsz*j)), nextdma+j*paqsz, paqsz, swapall_);
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127 | if ((nextpaq=NextPaqTarget()) == NULL) {
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128 | cout << "3 PCIEReader::run()/Error NextPaqTarget() returned NULL ->STOP 9" << endl;
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129 | setRC(9); fgarret=true; break;
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130 | }
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131 | BRPaquet paq(Datas+curoff, nextpaq, paqsz, swapall_);
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132 | curoff += paqsz; // On avance l'index dans le buffer du DMA
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133 | npaqfait++; // Ne pas oublier le compteur de paquets faits
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134 | } // -- FIN traitement des paquets complets ds un DMA
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135 | //3- On copie si besoin la fin du DMA dans la zone tampon
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136 | if (curoff < dmasz) {
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137 | if (fgarret) break; // pour sortir si l'on est passe par un STOP 9
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138 | off_acheval = dmasz-curoff;
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139 | memcpy(tampon, (void*)(Datas+curoff), off_acheval);
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140 | curoff += off_acheval;
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141 | }
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142 | } // Traitement d'un DMA OK
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143 | }
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144 | // }while(!stop_);
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145 |
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146 |
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147 | gettimeofday(&tv2, NULL);
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148 | double tmelaps2 = (tv2.tv_sec-tv1.tv_sec)*1000.+(tv2.tv_usec-tv1.tv_usec)/1000.;
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149 | if (tmelaps2<0.1) tmelaps2=0.1;
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150 | cout << " ------------------ PCIEReader::run()-End summary -------------------" << endl;
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151 | cout << " PCIEReader/Info TotTransfer=" << pciw_.TotTransferBytes()/1024
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152 | << " kb , ElapsTime=" << tmelaps2 << " ms ->"
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153 | << (double)pciw_.TotTransferBytes()/tmelaps2 << " kb/s" << endl;
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154 | cout << " --------------------------------------------------------------------" << endl;
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155 |
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156 | MZoneManage(true);
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157 | delete [] tampon;
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158 |
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159 | }catch (PException& exc) {
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160 | cout << " PCIEREADER::run()/catched PException " << exc.Msg() << endl;
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161 | setRC(3);
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162 | return;
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163 | }
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164 | catch(...) {
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165 | cout << " PCIEREADER::run()/catched unknown ... exception " << endl;
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166 | setRC(4);
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167 | return;
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168 | }
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169 | setRC(0);
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170 |
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171 | return;
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172 | }
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173 |
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174 |
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175 | void PCIEReader::Stop()
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176 | {
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177 | // cout << " PCIEReader::Stop() -------------> STOP" <<endl;
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178 | stop_ = true;
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179 | return;
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180 | }
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181 |
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182 |
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183 | //-------------------------------------------------------
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184 | // Classe thread de sauvegarde sur fichiers
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185 | //-------------------------------------------------------
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186 |
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187 | DataSaver::DataSaver(RAcqMemZoneMgr& mem, string& path, uint_4 nfiles, uint_4 nblocperfile, bool savesig)
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188 | : memgr(mem)
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189 | {
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190 | nfiles_ = nfiles;
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191 | nblocperfile_ = nblocperfile;
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192 | nmax_ = nblocperfile_*nfiles_;
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193 | savesig_ = savesig; // Si false, pas d'ecriture des fichiers FITS du signal
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194 | stop_ = false;
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195 | path_ = path;
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196 | }
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197 | void DataSaver::Stop()
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198 | {
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199 | // cout<< " DataSaver:Stop ........ " << endl;
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200 | stop_=true;
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201 |
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202 | }
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203 | void DataSaver::run()
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204 | {
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205 | setRC(1);
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206 | BRPaqChecker pcheck; // Verification/comptage des paquets
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207 |
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208 | try {
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209 | TimeStamp ts;
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210 | cout << " DataSaver::run() - Starting " << ts << " NbFiles=" << nfiles_ << " NBloc/File="
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211 | << nblocperfile_ << " NMaxMemZones=" << nmax_ << endl;
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212 | char fname[512];
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213 |
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214 | sprintf(fname,"%s/saver.log",path_.c_str());
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215 | ofstream filog(fname);
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216 | filog << " DataSaver::run() - starting log file " << ts << endl;
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217 | filog << " NbFiles=" << nfiles_ << " NBloc/File=" << nblocperfile_ << " NMaxMemZones=" << nmax_ << endl;
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218 |
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219 | DataTable dt;
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220 | dt.AddLongColumn("TimeTag");
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221 | dt.AddIntegerColumn("FrameCounter");
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222 | dt.AddIntegerColumn("FrameLength");
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223 | dt.AddIntegerColumn("Num");
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224 | DataTableRow dtr = dt.EmptyRow();
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225 | uint_8 timtag = 0;
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226 | uint_4 numpaq = 0;
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227 | bool dthead = false; // Mettre a false pour ne pas remplir DataTable Headers
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228 |
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229 |
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230 | uint_4 fnum=0;
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231 | uint_4 paqsz = memgr.PaqSize();
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232 | cout << " ============================ DataSaver::run() PaqSize " << paqsz <<endl;
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233 | bool fgnulldev = false;
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234 | if (path_ == "/dev/null") {
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235 | cout << " DataSaver::run()/Warning /dev/null path specified, filenames=/dev/null" << endl;
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236 | fgnulldev = true;
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237 | }
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238 | for (uint_4 nbFile=0;nbFile<nfiles_ ;nbFile++) {
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239 | if (stop_ ) break;
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240 | if (fgnulldev) strcpy(fname,"/dev/null");
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241 | else sprintf(fname,"%s/HDRfits%d.txt",path_.c_str(),fnum);
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242 | ofstream header(fname);
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243 |
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244 | BRPaquet paq0(NULL, NULL, paqsz);
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245 | uint_4 npaqperfile = memgr.NbPaquets()*nblocperfile_; // Nombre de paquets ecrits dans un fichier
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246 |
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247 | MiniFITSFile mff;
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248 | if (savesig_) { //Reza - Ouverture conditionnel fichier
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249 | if (fgnulldev) strcpy(fname,"/dev/null");
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250 | else sprintf(fname,"%s/signal%d.fits",path_.c_str(),(int)fnum++);
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251 | mff.Open(fname,MF_Write); //Reza - Ouverture conditionnel fichier
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252 | // Entete correspondant a l'ecriture tout le paquet - trailer compris (modif Mai 2009)
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253 | mff.setDTypeNaxis(MF_Byte, paq0.PaquetSize(), npaqperfile);
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254 |
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255 | // Sans TRAILER de paquet mff.setDTypeNaxis(MF_Byte, paq0.DataSize()+paq0.HeaderSize(), npaqperfile);
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256 | }
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257 | else sprintf(fname,"MemDataBloc[%d]-NoDataFile",(int)fnum++);
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258 |
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259 | for (uint_4 kmz=0; kmz<nblocperfile_; kmz++) {
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260 | if (stop_) break;
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261 | //DBG cout << " DataSaver::run()- nbFile=" << nbFile << " kmz=" << kmz << endl;
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262 | int mid = memgr.FindMemZoneId(MemZA_Save);
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263 | Byte* buff = memgr.GetMemZone(mid);
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264 | if (buff == NULL) {
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265 | cout << " DataSaver::run()/ERROR memgr.GetMemZone(" << mid << ") -> NULL" << endl;
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266 | setRC(2);
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267 | return;
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268 | }
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269 | for(uint_4 i=0; i<memgr.NbPaquets(); i++) {
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270 |
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271 | BRPaquet paq(NULL, buff+i*paqsz, paqsz);
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272 | pcheck.Check(paq); // Verification du paquet / FrameCounter
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273 | if (savesig_)
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274 | header << hex << paq.HDRMarker() << " " << paq.TRLMarker() << " "
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275 | << paq.TimeTag2()<< " "<< paq.TimeTag1()<< " "
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276 | << paq.FrameCounter() << " " << paq.PaqLen() << endl;
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277 |
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278 | if (dthead) { // Remplissage DataTable entetes paquets
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279 | timtag = (uint_8)paq.TimeTag2()*0x100000000ULL+paq.TimeTag1();
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280 | dtr[0] = timtag;
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281 | dtr[1] = paq.FrameCounter();
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282 | dtr[2] = paq.PaqLen();
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283 | dtr[3] = numpaq++;
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284 | dt.AddRow(dtr);
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285 | }
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286 |
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287 | if (savesig_) // Reza - Ecriture conditionnel fichier fits signal
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288 | mff.WriteB(paq.Header(),paq.PaquetSize()); // ecriture tout le paquet (modif Mai 2009)
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289 | // mff.WriteB(paq.Data1(), paq.DataSize());
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290 | // mff.WriteB(paq.Header(),paq.DataSize()+paq.HeaderSize()); // ecriture datas + header
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291 | }
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292 | memgr.FreeMemZone(mid, MemZS_Saved);
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293 | }
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294 | ts.SetNow();
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295 | filog << ts << " : OK data file " << fname << endl;
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296 | cout << " DataSaver::run() " << ts << " : OK data file " << fname << endl;
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297 | }
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298 | if (dthead) {
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299 | cout << dt;
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300 | char fname2[256];
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301 | sprintf(fname2,"%s/headers.ppf",path_.c_str());
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302 | POutPersist po(fname2);
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303 | po << dt;
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304 | }
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305 | cout << " -------------------- DataSaver::run() -------------------- " << endl;
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306 | pcheck.Print(cout);
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307 | cout << " ---------------------------------------------------------- " << endl;
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308 | ts.SetNow();
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309 | pcheck.Print(filog);
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310 | filog << " DataSaver::run() - End of processing/run() " << ts << endl;
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311 |
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312 | }
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313 | catch (MiniFITSException& exc) {
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314 | cout << " DataSaver::run()/catched MiniFITSException " << exc.Msg() << endl;
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315 | setRC(3);
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316 | return;
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317 | }
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318 | catch(...) {
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319 | cout << " DataSaver::run()/catched unknown ... exception " << endl;
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320 | setRC(4);
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321 | return;
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322 | }
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323 | setRC(0);
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324 | return;
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325 | }
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326 |
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327 |
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328 |
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329 |
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330 | //----------------------------------------------------------------------------------------------------------
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331 | // Classe thread de lecture PCI-Express + Check pour tests de verification de debit/etc avec un seul thread
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332 | //----------------------------------------------------------------------------------------------------------
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333 |
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334 | PCIEReaderChecker::PCIEReaderChecker(PCIEWrapperInterface &pciw,uint_4 sizeFrame,uint_4 packSize ,RAcqMemZoneMgr& mem,
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335 | uint_4 nmax, BRDataFmtConv swapall)
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336 | : memgr(mem) , pciw_ (pciw)
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337 | {
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338 | nmax_ = nmax;
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339 | swapall_ = swapall; // select data swap/format conversion for BRPaquet
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340 | stop_ = false;
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341 | packSize_ = packSize;
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342 | sizeFr_ =sizeFrame;
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343 | }
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344 | void PCIEReaderChecker::run()
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345 | {
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346 |
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347 | struct timeval tv1, tv2;
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348 | gettimeofday(&tv1, NULL);
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349 |
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350 | cout << " PCIEReaderChecker::run() - Starting , NMaxMemZones=" << nmax_
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351 | << " memgr.NbPaquets()=" << memgr.NbPaquets() << endl;
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352 | setRC(1);
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353 | cout << " ... RAcqMemZoneMgr not used - using s fixed memory location for packets decoding ..." << endl;
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354 |
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355 |
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356 | // sigaddset(&act.sa_mask,SIGINT); // pour proteger le transfert DMA
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357 | //sigaction(SIGINT,&act,NULL);
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358 | uint_4 paqsz = memgr.PaqSize();
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359 | uint_4 dmasz = pciw_.TransferSize();
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360 | pciw_.StartTransfers();
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361 |
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362 | BRPaqChecker pcheck; // Verification/comptage des paquets
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363 |
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364 | Byte* Datas = NULL;
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365 | Byte* locdata = new Byte[paqsz*memgr.NbPaquets()*memgr.NbZones()];
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366 | Byte* tampon = new Byte[paqsz];
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367 |
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368 | uint_4 off_acheval = 0;
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369 |
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370 | int nerrdma = 0;
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371 | int maxerrdma = 10;
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372 | bool fgarret = false;
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373 | for (uint_4 kmz=0; kmz<nmax_; kmz++) {
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374 | if (stop_) break;
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375 | if (fgarret) break;
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376 |
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377 | Byte* nextdma = locdata+((kmz%memgr.NbZones())*(paqsz*memgr.NbPaquets()));
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378 | uint_4 npaqfait = 0;
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379 | // for (uint_4 i=0; i<memgr.NbPaquets(); i += pktInDMATr) { // attention pktInDMATr paquets dans 1 seul DMA
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380 | while (npaqfait < memgr.NbPaquets()) {
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381 | if (fgarret) break;
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382 | // On pointe vers le debut de la zone a remplir aver le prochain DMA
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383 | //-- Zone memoire locale Byte* nextdma = buff+i*paqsz;
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384 | Datas=pciw_.GetData();
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385 |
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386 | if (Datas == NULL) { // No data Read in DMA
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387 | nerrdma ++;
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388 | cout << "PCIEReaderChecker/Erreur Waiting for datas ..." << endl;
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389 | pciw_.PrintStatus(cout);
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390 | if (nerrdma>=maxerrdma) { fgarret = true; break; }
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391 | }
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392 | else {
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393 | uint_4 curoff = 0;
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394 | //1- On traite le paquet a cheval, rempli partiellement avec le DMA d'avant si necessaire
|
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395 | // if (off_acheval > 0) {
|
---|
396 | // memcpy((void *)(tampon+off_acheval), (void *)Datas, paqsz-off_acheval);
|
---|
397 | // curoff = paqsz-off_acheval; off_acheval = 0;
|
---|
398 |
|
---|
399 | // BRPaquet paq(tampon, locdata, paqsz, swapall_);
|
---|
400 | // npaqfait++; // Ne pas oublier le compteur de paquets faits
|
---|
401 | // pcheck.Check(paq); // Verification du paquet / FrameCounter
|
---|
402 | //}
|
---|
403 | if (off_acheval > 0) {
|
---|
404 | if ((paqsz-off_acheval)< dmasz) {
|
---|
405 | memcpy((void *)(tampon+off_acheval), (void *)Datas, paqsz-off_acheval);
|
---|
406 | curoff = paqsz-off_acheval; off_acheval = 0;
|
---|
407 |
|
---|
408 | BRPaquet paq(tampon, locdata, paqsz, swapall_);
|
---|
409 | npaqfait++; // Ne pas oublier le compteur de paquets faits
|
---|
410 | pcheck.Check(paq); // Verification du paquet / FrameCounter
|
---|
411 | }
|
---|
412 | else {
|
---|
413 | memcpy((void *)(tampon+off_acheval), (void *)Datas, dmasz);
|
---|
414 | curoff =dmasz;
|
---|
415 | off_acheval = (dmasz+off_acheval);
|
---|
416 | }
|
---|
417 | }
|
---|
418 | //2- On traite les paquets complet qui se trouvent dans la zone du DMA
|
---|
419 | while((curoff+paqsz)<=dmasz) {
|
---|
420 | // BRPaquet paq((Byte*)(Datas)+((paqsz*j)), nextdma+j*paqsz, paqsz, swapall_);
|
---|
421 | // BRPaquet paq(Datas+curoff, locdata, paqsz, swapall_);
|
---|
422 | BRPaquet paq(Datas+curoff, nextdma+npaqfait*paqsz, paqsz, swapall_);
|
---|
423 | curoff += paqsz; // On avance l'index dans le buffer du DMA
|
---|
424 | npaqfait++; // Ne pas oublier le compteur de paquets faits
|
---|
425 | pcheck.Check(paq); // Verification du paquet / FrameCounter
|
---|
426 | } // -- FIN traitement des paquets complets ds un DMA
|
---|
427 | //3- On copie si besoin la fin du DMA dans la zone tampon
|
---|
428 | if (curoff < dmasz) {
|
---|
429 | off_acheval = dmasz-curoff;
|
---|
430 | memcpy(tampon, (void*)(Datas+curoff), off_acheval);
|
---|
431 | curoff += off_acheval;
|
---|
432 | }
|
---|
433 | } // Traitement d'un DMA OK
|
---|
434 |
|
---|
435 | } // Fin boucle de remplissage d'une zone memoire
|
---|
436 | } // Fin boucle sur les zones
|
---|
437 |
|
---|
438 | setRC(0);
|
---|
439 | gettimeofday(&tv2, NULL);
|
---|
440 | double tmelaps2 = (tv2.tv_sec-tv1.tv_sec)*1000.+(tv2.tv_usec-tv1.tv_usec)/1000.;
|
---|
441 | if (tmelaps2<0.1) tmelaps2=0.1;
|
---|
442 | cout << " ------------------ PCIEReaderChecker::run()-End summary -------------------" << endl;
|
---|
443 | cout << " PCIEReaderChecker/Info TotTransfer=" << pciw_.TotTransferBytes()/1024
|
---|
444 | << " kb , ElapsTime=" << tmelaps2 << " ms ->"
|
---|
445 | << (double)pciw_.TotTransferBytes()/tmelaps2 << " kb/s" << endl;
|
---|
446 | pcheck.Print(cout);
|
---|
447 | cout << " --------------------------------------------------------------------" << endl;
|
---|
448 |
|
---|
449 | delete [] locdata;
|
---|
450 | delete [] tampon;
|
---|
451 |
|
---|
452 | return;
|
---|
453 | }
|
---|
454 | void PCIEReaderChecker::Stop()
|
---|
455 | {
|
---|
456 | // cout << " PCIEReaderChecker::stop() ........ STOP" <<endl;
|
---|
457 | stop_ = true;
|
---|
458 |
|
---|
459 | }
|
---|
460 | ////////////////////////////////////////////////////////////////////////////////////////////////////////
|
---|
461 | //----------------------------------------------------------------------------------------------------------
|
---|
462 | // Classe thread de lecture PCI-Express + Check pour tests de verification de debit/etc avec un seul thread
|
---|
463 | //----------------------------------------------------------------------------------------------------------
|
---|
464 |
|
---|
465 | /* --Methode-- */
|
---|
466 | PCIEMultiReader::PCIEMultiReader(vector<PCIEWrapperInterface*> vec_pciw,uint_4 sizeFrame,uint_4 packSize ,RAcqMemZoneMgr& mem, uint_4 nmax, BRDataFmtConv swapall,int binMin, int nbBin)
|
---|
467 | : memgr(mem) , vec_pciw_ (vec_pciw)
|
---|
468 | {
|
---|
469 | nmax_ = nmax;
|
---|
470 | swapall_ = swapall; // select data swap/format conversion for BRPaquet
|
---|
471 | stop_ = false;
|
---|
472 | packSize_ = packSize;
|
---|
473 | packSizeInMgr_=memgr.PaqSize();
|
---|
474 | sizeFr_ =sizeFrame;
|
---|
475 | binMin_= binMin;
|
---|
476 | nbBin_= nbBin;
|
---|
477 | if (vec_pciw.size() != memgr.NbFibres()) {
|
---|
478 | cout << " PCIEMultiReader()PbArgs: vec_pciw.size()= " << vec_pciw.size() << " memgr.NbFibres()=" <<memgr.NbFibres()<< endl;
|
---|
479 | throw ParmError("PCIEMultiReader:ERROR/ arguments incompatibles vec_pciw.size() != memgr.NbFibres() ");
|
---|
480 | }
|
---|
481 | if (vec_pciw.size() > MAXNBFIB)
|
---|
482 | throw ParmError("PCIEMultiReader:ERROR/ vec_pciw.size() > MAXNBFIB ");
|
---|
483 | nbDma_= vec_pciw.size();
|
---|
484 | mid_=-2;
|
---|
485 | mmbuf_=NULL;
|
---|
486 | max_targ_npaq = memgr.NbPaquets();
|
---|
487 | for (int fid=0 ; fid<(int)nbDma_ ;fid++) mmbufib_[fid]=NULL;
|
---|
488 | }
|
---|
489 |
|
---|
490 | /* --Methode-- */
|
---|
491 | void PCIEMultiReader::run()
|
---|
492 | {
|
---|
493 |
|
---|
494 | struct timeval tv1,tv2;
|
---|
495 | gettimeofday(&tv1, NULL);
|
---|
496 |
|
---|
497 | cout << " PCIEMultiReader::run() - Starting , NMaxMemZones=" << nmax_
|
---|
498 | << " memgr.NbPaquets()=" << memgr.NbPaquets() << "Paqsize " << packSize_<< endl;
|
---|
499 | setRC(1);
|
---|
500 |
|
---|
501 | // sigaddset(&act.sa_mask,SIGINT); // pour proteger le transfert DMA
|
---|
502 | //sigaction(SIGINT,&act,NULL);
|
---|
503 | // uint_4 paqsz = memgr[0]->PaqSize();
|
---|
504 | uint_4 paqsz = packSize_;
|
---|
505 | uint_4 dmasz = vec_pciw_[0]->TransferSize();
|
---|
506 | vec_pciw_[0]->StartTransfers();
|
---|
507 |
|
---|
508 | BRPaqChecker pcheck[MAXNBFIB]; // Verification/comptage des paquets
|
---|
509 | Byte* Datas[MAXNBFIB];
|
---|
510 | Byte* tampon[MAXNBFIB] ;
|
---|
511 | Byte* nextpaq=NULL;
|
---|
512 | uint_4 off_acheval=0;
|
---|
513 |
|
---|
514 | int nerrdma = 0;
|
---|
515 | int maxerrdma = 10;
|
---|
516 | bool fgarret = false;
|
---|
517 |
|
---|
518 | // Initialisation des tampons pour recopie des paquets a cheval pour chaque DMA
|
---|
519 | for (int i=0;i< (int)nbDma_ ;i++) {
|
---|
520 | tampon[i]= new Byte[paqsz];
|
---|
521 | }
|
---|
522 |
|
---|
523 | ofstream header[MAXNBFIB];
|
---|
524 | for(uint_4 fib=0; fib<nbDma_; fib++) {
|
---|
525 | char hfnm[128];
|
---|
526 | sprintf(hfnm, "./HDRCountPaqs%d.txt", fib);
|
---|
527 | header[fib].open(hfnm);
|
---|
528 | }
|
---|
529 |
|
---|
530 | uint_4 npaqfait[MAXNBFIB] ;
|
---|
531 | for (int i=0;i< (int)nbDma_ ;i++) npaqfait[i]=0;
|
---|
532 | // Byte* nextdma = locdata+((kmz%memgr.NbZones())*(paqsz*memgr.NbPaquets()));
|
---|
533 | uint_4 npaqfaitg = 0;
|
---|
534 | // for (uint_4 i=0; i<memgr.NbPaquets(); i += pktInDMATr) { // attention pktInDMATr paquets dans 1 seul DMA
|
---|
535 | while (npaqfaitg < nmax_*memgr.NbPaquets()) { // Boucle global G
|
---|
536 | if (fgarret) break;
|
---|
537 | if (stop_) break;
|
---|
538 |
|
---|
539 | // Lancement des DMA
|
---|
540 | for (int dma=0; dma < (int)nbDma_ ;dma++) vec_pciw_[dma]->StartTransfers();
|
---|
541 |
|
---|
542 | // On pointe vers le debut de la zone a remplir aver le prochain DMA
|
---|
543 | //-- Zone memoire locale Byte* nextdma = buff+i*paqsz;
|
---|
544 |
|
---|
545 | bool fgbaddma=false;
|
---|
546 | // On boucle sur les nbDma_ en attente de leurs terminaison
|
---|
547 | for (int dma=0; dma <(int) nbDma_ ;dma++) {
|
---|
548 | Datas[dma]=vec_pciw_[dma]->GetData();
|
---|
549 | if (Datas[dma] == NULL) { // No data Read in DMA
|
---|
550 | nerrdma ++; fgbaddma=true;
|
---|
551 | cout << "PCIEMultiReaderChecker/Erreur Waiting for datas ..." << endl;
|
---|
552 | vec_pciw_[dma]->PrintStatus(cout);
|
---|
553 | if (nerrdma>=maxerrdma) { fgarret = true; break; }
|
---|
554 | }
|
---|
555 | }
|
---|
556 | if (fgbaddma) continue;
|
---|
557 | uint_4 curoff=0;
|
---|
558 | //1- On traite le paquet a cheval, rempli partiellement avec le DMA d'avant si necessaire pour les n fibres
|
---|
559 | if (off_acheval > 0) { // IF Numero B
|
---|
560 | if ((paqsz-off_acheval)< dmasz) { // IF Numero A
|
---|
561 | for(uint_4 fib=0; fib<nbDma_; fib++)
|
---|
562 | memcpy((void *)((tampon[fib])+off_acheval), (void *)Datas[fib], paqsz-off_acheval);
|
---|
563 | curoff = paqsz-off_acheval; off_acheval = 0;
|
---|
564 | if ( MoveToNextTarget() ) {
|
---|
565 | cout << "PCIEMultiReader::run()/Error-A- MoveToNextTarget() returned true ->STOP 9" << endl;
|
---|
566 | setRC(9); fgarret=true; break;
|
---|
567 | }
|
---|
568 | for(uint_4 fib=0; fib<nbDma_; fib++) {
|
---|
569 | nextpaq=GetPaquetTarget(fib);
|
---|
570 | if (nextpaq == NULL) { // Cela ne devrait pas arriver
|
---|
571 | cout << "PCIEReader::run()/Error-A2- GetPaquetTarget(fib) returned NULL ->STOP 9" << endl;
|
---|
572 | setRC(9); fgarret=true; break;
|
---|
573 | }
|
---|
574 | BRPaquet paq(tampon[fib], nextpaq, paqsz, swapall_,binMin_,nbBin_);
|
---|
575 | npaqfait[fib]++;
|
---|
576 | if (fib==nbDma_-1) npaqfaitg++; // Ne pas oublier le compteur de paquets faits
|
---|
577 | pcheck[fib].Check(paq); // Verification du paquet / FrameCounter
|
---|
578 | header[fib] << dec << paq.FrameCounter()<< endl; ;
|
---|
579 | }
|
---|
580 | }
|
---|
581 | else { // se rapporte au IF numero A
|
---|
582 | for(uint_4 fib=0; fib<nbDma_; fib++)
|
---|
583 | memcpy((void *)(tampon[fib]+off_acheval), (void *)Datas[fib], dmasz);
|
---|
584 | curoff =dmasz;
|
---|
585 | off_acheval = (dmasz+off_acheval);
|
---|
586 | }
|
---|
587 | } // Fin IF Numero B
|
---|
588 |
|
---|
589 | //2- On traite les paquets complets qui se trouvent dans la zone du DMA
|
---|
590 | while ((curoff+paqsz)<=dmasz) { // while numero C
|
---|
591 | // if ((dma==nbDma_-1)&&(npaqfait >= nmax_* memgr.NbPaquets())) break;
|
---|
592 | if ( MoveToNextTarget() ) {
|
---|
593 | cout << "PCIEMultiReader::run()/Error-B- MoveToNextTarget() returned true ->STOP 9" << endl;
|
---|
594 | setRC(9); fgarret=true; break;
|
---|
595 | }
|
---|
596 | for(uint_4 fib=0; fib<nbDma_; fib++) {
|
---|
597 | if (npaqfait[fib] >= nmax_*memgr.NbPaquets()) continue;
|
---|
598 | nextpaq=GetPaquetTarget(fib);
|
---|
599 | if (nextpaq == NULL) { // Cela ne devrait pas arriver
|
---|
600 | cout << "PCIEReader::run()/Error-B2- GetPaquetTarget(fib) returned NULL ->STOP 9" << endl;
|
---|
601 | setRC(9); fgarret=true; break;
|
---|
602 | }
|
---|
603 | BRPaquet paq(Datas[fib]+curoff, nextpaq, paqsz, swapall_,binMin_,nbBin_);
|
---|
604 | npaqfait[fib]++;
|
---|
605 | if (fib==nbDma_-1) npaqfaitg++; // Ne pas oublier le compteur de paquets faits
|
---|
606 | pcheck[fib].Check(paq); // Verification du paquet / FrameCounter
|
---|
607 | header[fib] << dec << paq.FrameCounter()<< endl; ;
|
---|
608 | }
|
---|
609 | curoff += paqsz; // On avance l'index dans le buffer du DMA
|
---|
610 | } // -- FIN traitement des paquets complets ds un DMA - FIN du while numero C
|
---|
611 | //3- On copie si besoin la fin du DMA dans la zone tampon
|
---|
612 | if (curoff < dmasz) { // IF numero D
|
---|
613 | off_acheval = dmasz-curoff;
|
---|
614 | for(uint_4 fib=0; fib<nbDma_; fib++)
|
---|
615 | memcpy(tampon[fib], (void*)(Datas[fib]+curoff), off_acheval);
|
---|
616 | // ne sert a rien curoff += off_acheval;
|
---|
617 | } // FIN du if numero D
|
---|
618 | } // FIN Boucle global G
|
---|
619 |
|
---|
620 |
|
---|
621 | setRC(0);
|
---|
622 | gettimeofday(&tv2, NULL);
|
---|
623 | double tmelaps2 = (tv2.tv_sec-tv1.tv_sec)*1000.+(tv2.tv_usec-tv1.tv_usec)/1000.;
|
---|
624 | if (tmelaps2<0.1) tmelaps2=0.1;
|
---|
625 | cout << " ---------- PCIEMultiReader::run()-End summary NPaqFait=" << npaqfaitg << "------------- " << endl;
|
---|
626 | for (int dma=0; dma < (int)nbDma_ ;dma++) {
|
---|
627 | cout << " --Fib=" << dma << " NPaqFait=" << npaqfait[dma] << " TotTransfer="
|
---|
628 | << vec_pciw_[dma]->TotTransferBytes()/1024
|
---|
629 | << " kb , ElapsTime=" << tmelaps2 << " ms ->"
|
---|
630 | << (double)vec_pciw_[dma]->TotTransferBytes()/tmelaps2 << " kb/s" << endl;
|
---|
631 | pcheck[dma].Print(cout);
|
---|
632 | }
|
---|
633 | cout << " --------------------------------------------------------------------" << endl;
|
---|
634 |
|
---|
635 | // //// Nettoyage final
|
---|
636 | MZoneManage(true);
|
---|
637 | for(uint_4 fib=0; fib<nbDma_; fib++) header[fib].close();
|
---|
638 | for (int i=0;i< (int)nbDma_ ;i++) delete[] tampon[i];
|
---|
639 | //DBG cout << " fin thread ========================" <<endl;
|
---|
640 | return;
|
---|
641 | }
|
---|
642 |
|
---|
643 | /* --Methode-- */
|
---|
644 | bool PCIEMultiReader::MZoneManage(bool fgclean) // Retourne true si probleme
|
---|
645 | {
|
---|
646 | /* Pour debug
|
---|
647 | cout << " PCIEReader::MZoneManage() mid_=" << mid_ << " arg_npaq_= " << targ_npaq_
|
---|
648 | << " max_targ_npaq=" << max_targ_npaq << endl;
|
---|
649 | */
|
---|
650 | if (mid_ >= 0) memgr.FreeMemZone(mid_, MemZS_Filled);
|
---|
651 | mmbuf_ = NULL; targ_npaq_ = 0; mid_ = -2;
|
---|
652 | for (int fid=0;fid<(int)nbDma_ ;fid++) mmbufib_[fid]=NULL;
|
---|
653 | if (fgclean) return false;
|
---|
654 | mid_ = memgr.FindMemZoneId(MemZA_Fill);
|
---|
655 | mmbuf_ = memgr.GetMemZone(mid_);
|
---|
656 | if (mmbuf_==NULL) return true;
|
---|
657 | for (int fid=0;fid<(int)nbDma_ ;fid++) mmbufib_[fid]=memgr.GetMemZone(mid_,fid);
|
---|
658 | return false;
|
---|
659 | }
|
---|
660 |
|
---|
661 | /*
|
---|
662 | bool PCIEMultiReader::MZoneManage(int zone,bool fgclean) // Retourne true si probleme
|
---|
663 | {
|
---|
664 | // Pour debug
|
---|
665 | //cout << " PCIEReader::MZoneManage() mid_=" << mid_ << " arg_npaq_= " << targ_npaq_
|
---|
666 | << " max_targ_npaq=" << max_targ_npaq << endl;
|
---|
667 | if (mid_[zone] >= 0) memgr[zone]->FreeMemZone(mid_[zone], MemZS_Filled);
|
---|
668 | mmbuf_[zone] = NULL; targ_npaq_[zone] = 0; mid_[zone] = -2;
|
---|
669 | if (fgclean) return false;
|
---|
670 | mid_[zone] = memgr[zone]->FindMemZoneId(MemZA_Fill);
|
---|
671 | mmbuf_[zone] = memgr[zone]->GetMemZone(mid_[zone]);
|
---|
672 | if (mmbuf_[zone]==NULL) return true;
|
---|
673 | return false;
|
---|
674 | }
|
---|
675 | */
|
---|
676 |
|
---|
677 | /* --Methode-- */
|
---|
678 | void PCIEMultiReader::Stop()
|
---|
679 | {
|
---|
680 | // cout << " PCIEReaderChecker::stop() ........ STOP" <<endl;
|
---|
681 | stop_ = true;
|
---|
682 |
|
---|
683 | }
|
---|
684 |
|
---|
685 |
|
---|
686 | //--------------------------------------------------------------------
|
---|
687 | // Classe thread de sauvegarde sur fichiers avec gestion multifibres
|
---|
688 | //--------------------------------------------------------------------
|
---|
689 |
|
---|
690 | MultiDataSaver::MultiDataSaver(RAcqMemZoneMgr& mem, string& path, uint_4 nfiles, uint_4 nblocperfile, bool savesig)
|
---|
691 | : memgr(mem)
|
---|
692 | {
|
---|
693 | nfiles_ = nfiles;
|
---|
694 | nblocperfile_ = nblocperfile;
|
---|
695 | nmax_ = nblocperfile_*nfiles_;
|
---|
696 | savesig_ = savesig; // Si false, pas d'ecriture des fichiers FITS du signal
|
---|
697 | stop_ = false;
|
---|
698 | path_ = path;
|
---|
699 | }
|
---|
700 | void MultiDataSaver::Stop()
|
---|
701 | {
|
---|
702 | // cout<< " MultiDataSaver:Stop ........ " << endl;
|
---|
703 | stop_=true;
|
---|
704 |
|
---|
705 | }
|
---|
706 | void MultiDataSaver::run()
|
---|
707 | {
|
---|
708 | setRC(1);
|
---|
709 | BRPaqChecker pcheck[MAXNBFIB]; // Verification/comptage des paquets
|
---|
710 |
|
---|
711 | try {
|
---|
712 | TimeStamp ts;
|
---|
713 | cout << " MultiDataSaver::run() - Starting " << ts << " \n NbFiles=" << nfiles_ << " NBloc/File="
|
---|
714 | << nblocperfile_ << " NMaxMemZones=" << nmax_ << endl;
|
---|
715 | char fname[512];
|
---|
716 |
|
---|
717 | sprintf(fname,"%s/msaver.log",path_.c_str());
|
---|
718 | ofstream filog(fname);
|
---|
719 | filog << " MultiDataSaver::run() - starting log file " << ts << " NFibres= " << memgr.NbFibres() << endl;
|
---|
720 | filog << " NbFiles=" << nfiles_ << " NBloc/File=" << nblocperfile_ << " NMaxMemZones=" << nmax_ << endl;
|
---|
721 |
|
---|
722 | // Fichiers entete ascii et signal FITS
|
---|
723 | ofstream header[MAXNBFIB];
|
---|
724 | MiniFITSFile mff[MAXNBFIB];
|
---|
725 |
|
---|
726 | uint_4 fnum=0;
|
---|
727 | uint_4 paqsz = memgr.PaqSize();
|
---|
728 | cout << " ============================ MultiDataSaver::run() PaqSize " << paqsz <<endl;
|
---|
729 | bool fgnulldev = false;
|
---|
730 | if (path_ == "/dev/null") {
|
---|
731 | cout << " MultiDataSaver::run()/Warning /dev/null path specified, filenames=/dev/null" << endl;
|
---|
732 | fgnulldev = true;
|
---|
733 | }
|
---|
734 | for (uint_4 nbFile=0;nbFile<nfiles_ ;nbFile++) {
|
---|
735 | if (stop_ ) break;
|
---|
736 | if (memgr.GetRunState() == MemZR_Stopped) break;
|
---|
737 |
|
---|
738 | if (savesig_)
|
---|
739 | for(uint_4 fib=0; fib<memgr.NbFibres(); fib++) {
|
---|
740 | if (fgnulldev) strcpy(fname,"/dev/null");
|
---|
741 | else sprintf(fname,"%s/Fibre%d/HDRfits%d.txt",path_.c_str(),fib+1,fnum);
|
---|
742 | header[fib].open(fname);
|
---|
743 | }
|
---|
744 | BRPaquet paq0(NULL, NULL, paqsz);
|
---|
745 | uint_4 npaqperfile = memgr.NbPaquets()*nblocperfile_; // Nombre de paquets ecrits dans un fichier
|
---|
746 |
|
---|
747 | if (savesig_) { //Reza - Ouverture conditionnel fichier
|
---|
748 | for(uint_4 fib=0; fib<memgr.NbFibres(); fib++) {
|
---|
749 | if (fgnulldev) strcpy(fname,"/dev/null");
|
---|
750 | else sprintf(fname,"%s/Fibre%d/signal%d.fits",path_.c_str(),fib+1,(int)fnum);
|
---|
751 | mff[fib].Open(fname,MF_Write); //Reza - Ouverture conditionnel fichier
|
---|
752 | // Entete correspondant a l'ecriture tout le paquet - trailer compris (modif Mai 2009)
|
---|
753 | mff[fib].setDTypeNaxis(MF_Byte, paq0.PaquetSize(), npaqperfile);
|
---|
754 | }
|
---|
755 | fnum++;
|
---|
756 | // Sans TRAILER de paquet mff.setDTypeNaxis(MF_Byte, paq0.DataSize()+paq0.HeaderSize(), npaqperfile);
|
---|
757 | }
|
---|
758 | else sprintf(fname,"MemDataBloc[%d]-NoDataFile",(int)fnum++);
|
---|
759 |
|
---|
760 | for (uint_4 kmz=0; kmz<nblocperfile_; kmz++) {
|
---|
761 | if (stop_) break;
|
---|
762 | //DBG cout << " MultiDataSaver::run()- nbFile=" << nbFile << " kmz=" << kmz << endl;
|
---|
763 | int mid = memgr.FindMemZoneId(MemZA_Save);
|
---|
764 | Byte* buffg = memgr.GetMemZone(mid);
|
---|
765 | if (buffg == NULL) {
|
---|
766 | cout << " MultiDataSaver::run()/ERROR memgr.GetMemZone(" << mid << ") -> NULL" << endl;
|
---|
767 | setRC(2);
|
---|
768 | return;
|
---|
769 | }
|
---|
770 | for(uint_4 fib=0; fib<memgr.NbFibres(); fib++) { // Boucle sur les fibres
|
---|
771 | Byte* buff = memgr.GetMemZone(mid,fib);
|
---|
772 | if (buff == NULL) { // Ceci ne devrait pas arriver - suite au test buffg ci-dessus
|
---|
773 | cout << " MultiDataSaver::run()/ERROR memgr.GetMemZone(" << mid << "," << fib << ") -> NULL" << endl;
|
---|
774 | setRC(2);
|
---|
775 | return;
|
---|
776 | }
|
---|
777 | for(uint_4 i=0; i<memgr.NbPaquets(); i++) { // boucle sur les paquets
|
---|
778 | BRPaquet paq(NULL, buff+i*paqsz, paqsz);
|
---|
779 | pcheck[fib].Check(paq); // Verification du paquet / FrameCounter
|
---|
780 | if (savesig_)
|
---|
781 | header[fib] << hex << paq.HDRMarker() << " " << paq.TRLMarker() << " "
|
---|
782 | << paq.TimeTag2()<< " "<< paq.TimeTag1()<< " "
|
---|
783 | << paq.FrameCounter() << " " << paq.PaqLen() << endl;
|
---|
784 | if (savesig_) // Reza - Ecriture conditionnel fichier fits signal
|
---|
785 | mff[fib].WriteB(paq.Header(),paq.PaquetSize()); // ecriture tout le paquet (modif Mai 2009)
|
---|
786 | } // Fin de la boucle sur les paquets
|
---|
787 | } // Fin de la boucle sur les fibres
|
---|
788 | memgr.FreeMemZone(mid, MemZS_Saved);
|
---|
789 | } // Boucle sur les blocs dans un meme fichier
|
---|
790 | ts.SetNow();
|
---|
791 | filog << ts << " : OK data files " << endl;
|
---|
792 | cout << " MultiDataSaver::run() " << ts << " : OK data files " << endl;
|
---|
793 | for(uint_4 fib=0; fib<memgr.NbFibres(); fib++) {
|
---|
794 | if (savesig_) {
|
---|
795 | if (fgnulldev) strcpy(fname,"/dev/null");
|
---|
796 | else sprintf(fname,"%s/Fibre%d/signal%d.fits",path_.c_str(),fib+1,(int)fnum-1);
|
---|
797 | }
|
---|
798 | else sprintf(fname,"MemDataBloc[%d]-NoDataFile",(int)fnum-1);
|
---|
799 | filog << " Fib " << fib << " -> " << fname << endl;
|
---|
800 | cout << " Fib " << fib << " -> " << fname << endl;
|
---|
801 | }
|
---|
802 | if (savesig_)
|
---|
803 | for(uint_4 fib=0; fib<memgr.NbFibres(); fib++) {
|
---|
804 | header[fib].close();
|
---|
805 | mff[fib].Close();
|
---|
806 | }
|
---|
807 | } // Fin de boucle sur les fichiers
|
---|
808 | cout << " -------------------- MultiDataSaver::run() -------------------- " << endl;
|
---|
809 | for(uint_4 fib=0; fib<memgr.NbFibres(); fib++) {
|
---|
810 | cout << " MultiDataSaver/Summary Fib " << fib << endl;
|
---|
811 | pcheck[fib].Print(cout);
|
---|
812 | filog << " MultiDataSaver/Summary Fib " << fib << endl;
|
---|
813 | pcheck[fib].Print(filog);
|
---|
814 | }
|
---|
815 | cout << " ---------------------------------------------------------- " << endl;
|
---|
816 | ts.SetNow();
|
---|
817 | filog << " MultiDataSaver::run() - End of processing/run() " << ts << endl;
|
---|
818 |
|
---|
819 | }
|
---|
820 | catch (MiniFITSException& exc) {
|
---|
821 | cout << " MultiDataSaver::run()/catched MiniFITSException " << exc.Msg() << endl;
|
---|
822 | setRC(3);
|
---|
823 | return;
|
---|
824 | }
|
---|
825 | catch(...) {
|
---|
826 | cout << " MultiDataSaver::run()/catched unknown ... exception " << endl;
|
---|
827 | setRC(4);
|
---|
828 | return;
|
---|
829 | }
|
---|
830 | setRC(0);
|
---|
831 | return;
|
---|
832 | }
|
---|
833 |
|
---|