1 | //----------------------------------------------------------------
|
---|
2 | // ---- classes de threads pour lecture (transfert DMA)
|
---|
3 | // et ecriture disque pour acquisition BAORadio -----
|
---|
4 | // LAL - R. Ansari - Juin/Juillet 2008
|
---|
5 | //----------------------------------------------------------------
|
---|
6 |
|
---|
7 | #include "racqueth.h"
|
---|
8 |
|
---|
9 | #include <stdlib.h>
|
---|
10 | #include <unistd.h>
|
---|
11 | #include <fstream>
|
---|
12 | #include <signal.h>
|
---|
13 | #include "pexceptions.h"
|
---|
14 | #include "ctimer.h"
|
---|
15 | #include "timestamp.h"
|
---|
16 |
|
---|
17 | #include "pciewrap.h"
|
---|
18 | #include "brpaqu.h"
|
---|
19 |
|
---|
20 | #include "resusage.h" // Pour mesure temps elapsed/CPU ...
|
---|
21 | #include <sys/time.h> // pour gettimeofday
|
---|
22 |
|
---|
23 | ////////////////////////////////////////////////////////////////////////////////////////////////////////
|
---|
24 | //----------------------------------------------------------------------------------------------------------
|
---|
25 | // Classe thread de lecture PCI-Express et recopie sur interface reseau (Ethernet)
|
---|
26 | //----------------------------------------------------------------------------------------------------------
|
---|
27 |
|
---|
28 |
|
---|
29 | /* --Methode-- */
|
---|
30 | PCIEToEthernet::PCIEToEthernet(vector<PCIEWrapperInterface*> vec_pciw, vector<string>& destname, BRParList const& par, int portid)
|
---|
31 | : par_(par), vec_pciw_ (vec_pciw), destname_(destname), tcpportid_(portid)
|
---|
32 | {
|
---|
33 | nmaxpaq_ = par_.MaxNbPaquets();
|
---|
34 | swapall_ = par_.GetDataConvFg(); // select data swap/format conversion for BRPaquet
|
---|
35 | stop_ = false;
|
---|
36 | packSize_ = par_.RecvPaquetSize();
|
---|
37 | packSizeInMgr_=par_.MMgrPaquetSize();
|
---|
38 | sizeFr_=par_.DMASizeBytes();
|
---|
39 | if (vec_pciw.size() > MAXNBFIB)
|
---|
40 | throw ParmError("PCIEToEthernet:ERROR/ vec_pciw.size() > MAXNBFIB ");
|
---|
41 | nbDma_= vec_pciw.size();
|
---|
42 |
|
---|
43 | char msg[BRTCPMSGLEN];
|
---|
44 | for(size_t i=0; i<vec_pciw_.size(); i++) {
|
---|
45 | vector<ClientSocket> vskt;
|
---|
46 | for(size_t j=0; j<vskt.size(); j++) {
|
---|
47 | ClientSocket sok(destname_[j], tcpportid_);
|
---|
48 | for(int ii=0; ii<BRTCPMSGLEN; ii++) msg[ii]='\0';
|
---|
49 | sprintf(msg,"BAORadio-PCIEToEthernet %d %d",0,i);
|
---|
50 | sok.Send(msg,BRTCPMSGLEN);
|
---|
51 | sok.Receive(msg,BRTCPMSGLEN);
|
---|
52 | if (strncmp(msg,"BAORadio-EthernetReader-OK",26)!=0)
|
---|
53 | throw SocketException("PCIEToEthernet:ERROR/ Connection to EthernetReader not established ");
|
---|
54 | cout << " PCIEToEthernet: Ethernet connection established for DMA/fiber" << i << " with " << destname_[j] << endl;
|
---|
55 | vskt.push_back(sok);
|
---|
56 | }
|
---|
57 | vvec_skt_.push_back(vskt);
|
---|
58 | }
|
---|
59 | }
|
---|
60 |
|
---|
61 | /* --Methode-- */
|
---|
62 | PCIEToEthernet::~PCIEToEthernet()
|
---|
63 | {
|
---|
64 | for(size_t i=0; i<vec_pciw_.size(); i++) {
|
---|
65 | vector<ClientSocket>& vskt = vvec_skt_[i];
|
---|
66 | for(size_t j=0; j<destname_.size(); j++) vskt[j].Close();
|
---|
67 | }
|
---|
68 | }
|
---|
69 |
|
---|
70 | /* --Methode-- */
|
---|
71 | void PCIEToEthernet::run()
|
---|
72 | {
|
---|
73 |
|
---|
74 | struct timeval tv1,tv2;
|
---|
75 | gettimeofday(&tv1, NULL);
|
---|
76 | uint_8 totrdsnd = 0;
|
---|
77 |
|
---|
78 | cout << " PCIEToEthernet::run() - Starting , NMaxMemZones=" << par_.MaxNbBlocs()
|
---|
79 | << " MMgrNbPaquet=" << par_.MMgrNbPaquet() << " MMgr.PaqSiz=" << par_.MMgrPaquetSize()
|
---|
80 | << " DMA-Paqsize " << packSize_ << " " << BRPaquet::FmtConvToString(swapall_) << endl;
|
---|
81 | setRC(1);
|
---|
82 |
|
---|
83 | // sigaddset(&act.sa_mask,SIGINT); // pour proteger le transfert DMA
|
---|
84 | //sigaction(SIGINT,&act,NULL);
|
---|
85 | uint_4 paqszmm = par_.MMgrNbPaquet();
|
---|
86 | uint_4 paqsz = packSize_;
|
---|
87 | uint_4 dmasz = vec_pciw_[0]->TransferSize();
|
---|
88 | //DEL vec_pciw_[0]->StartTransfers();
|
---|
89 |
|
---|
90 | BRPaqChecker pcheck[MAXNBFIB]; // Verification/comptage des paquets
|
---|
91 | Byte* Datas[MAXNBFIB];
|
---|
92 | Byte* tampon[MAXNBFIB] ;
|
---|
93 | Byte* nexpaq[MAXNBFIB] ; // Pour recevevoir les paquets apres reduction de taille
|
---|
94 |
|
---|
95 | Byte* predtampon=NULL; // tampon de recopie pour la reduction des tailles de paquets
|
---|
96 | Byte* nextpaq=NULL;
|
---|
97 | uint_4 off_acheval=0;
|
---|
98 |
|
---|
99 | int nerrdma = 0;
|
---|
100 | int maxerrdma = 10;
|
---|
101 | bool fgarret = false;
|
---|
102 |
|
---|
103 | // Initialisation des tampons pour recopie des paquets a cheval pour chaque DMA
|
---|
104 | for (int i=0;i< (int)nbDma_ ;i++) {
|
---|
105 | tampon[i] = new Byte[paqsz];
|
---|
106 | nexpaq[i] = new Byte[paqszmm];
|
---|
107 | }
|
---|
108 |
|
---|
109 | bool fgdirectsend = (par_.pci2eth_fgdirect && (swapall_==BR_Copy) ) ? true : false; // true -> direct transfer of data to ethernet
|
---|
110 | if (fgdirectsend)
|
---|
111 | cout << " PCIEToEthernet::run() Direct transfer mode DMA to Ethernet ... " << endl;
|
---|
112 | bool fgredpaq=par_.fgreducpsize;
|
---|
113 | if (fgredpaq) {
|
---|
114 | cout << " PCIEToEthernet::run() - PaquetSizeReduction - RedSize=" << par_.redpqsize
|
---|
115 | << " Offset=" << par_.reducoffset << " " << ((par_.reducneedcopy)?"NeedCopy":"NOCopy")
|
---|
116 | << " " << BRPaquet::ReducActionToString(par_.pqreducmode) << endl;
|
---|
117 | predtampon = new Byte[paqsz];
|
---|
118 | }
|
---|
119 |
|
---|
120 |
|
---|
121 | uint_8 trnbytes[MAXNBFIB];
|
---|
122 | uint_4 npaqfait[MAXNBFIB];
|
---|
123 | for (int i=0;i< (int)nbDma_ ;i++) {
|
---|
124 | npaqfait[i]=0; trnbytes[i]=0;
|
---|
125 | }
|
---|
126 | // Attente du message GO des taches lecteurs
|
---|
127 | cout << " PCIEToEthernet::run() Waiting for GO message from EthernetReader's ..." << endl;
|
---|
128 | char msg[BRTCPMSGLEN];
|
---|
129 | for(size_t i=0; i<vec_pciw_.size(); i++) {
|
---|
130 | vector<ClientSocket>& vskt=vvec_skt_[i];
|
---|
131 | for(size_t j=0; j<vskt.size(); j++) {
|
---|
132 | for(int ii=0; ii<BRTCPMSGLEN; ii++) msg[ii]='\0';
|
---|
133 | vskt[i].Receive(msg,BRTCPMSGLEN);
|
---|
134 | if (strncmp(msg,"BAORadio-EthernetReader-Ready-GO",32)!=0)
|
---|
135 | throw SocketException("PCIEToEthernet:ERROR/ BAD Go message from EthernetReader ");
|
---|
136 | }
|
---|
137 | cout << " PCIEToEthernet::run() Received GO message for Fiber/DMA " << i << " from " << destname_[i] << endl;
|
---|
138 | }
|
---|
139 |
|
---|
140 | cout << " PCIEToEthernet::run() Starting DMA to Ethernet transfers - NbFibers=NbDMA=" << vec_pciw_.size()
|
---|
141 | << " x NbEthDestinations=" << destname_.size() << endl;
|
---|
142 |
|
---|
143 | // Byte* nextdma = locdata+((kmz%memgr.NbZones())*(paqsz*memgr.NbPaquets()));
|
---|
144 | uint_4 npaqfaitg = 0;
|
---|
145 | while (npaqfaitg < nmaxpaq_) { // Boucle global G
|
---|
146 | if (fgarret) break;
|
---|
147 | if (stop_) break;
|
---|
148 |
|
---|
149 | // Lancement des DMA
|
---|
150 | for (int dma=0; dma < (int)nbDma_ ;dma++) vec_pciw_[dma]->StartTransfers();
|
---|
151 |
|
---|
152 | // On pointe vers le debut de la zone a remplir aver le prochain DMA
|
---|
153 | //-- Zone memoire locale Byte* nextdma = buff+i*paqsz;
|
---|
154 |
|
---|
155 | bool fgbaddma=false;
|
---|
156 | // On boucle sur les nbDma_ en attente de leurs terminaison
|
---|
157 | for (int dma=0; dma <(int) nbDma_ ;dma++) {
|
---|
158 | Datas[dma]=vec_pciw_[dma]->GetData();
|
---|
159 | if (Datas[dma] == NULL) { // No data Read in DMA
|
---|
160 | nerrdma ++; fgbaddma=true;
|
---|
161 | cout << "PCIEToEthernetChecker/Erreur Waiting for datas ..." << endl;
|
---|
162 | vec_pciw_[dma]->PrintStatus(cout);
|
---|
163 | if (nerrdma>=maxerrdma) { fgarret = true; break; }
|
---|
164 | }
|
---|
165 | }
|
---|
166 | if (fgbaddma) continue;
|
---|
167 | if (fgdirectsend) { // Pas de copie / reduction de taille de paquet, on rebalance tel quel ...
|
---|
168 | for (int fib=0; fib<(int) nbDma_ ;fib++) {
|
---|
169 | vector<ClientSocket>& vskt = vvec_skt_[fib];
|
---|
170 | for(size_t j=0; j<vskt.size(); j++) {
|
---|
171 | vskt[j].Send((const char *)Datas[fib], dmasz);
|
---|
172 | totrdsnd += dmasz;
|
---|
173 | }
|
---|
174 | trnbytes[fib] += (uint_8)dmasz;
|
---|
175 | npaqfait[fib] += (trnbytes[fib]/(uint_8)paqszmm);
|
---|
176 | if (fib==nbDma_-1) npaqfaitg += (trnbytes[fib]/(uint_8)paqszmm);
|
---|
177 | trnbytes[fib] = trnbytes[fib]%(uint_8)paqszmm;
|
---|
178 | }
|
---|
179 | continue; // On bypasse le reste
|
---|
180 | }
|
---|
181 | // Si on arrive ici, c'est qu'il faut copier / reduire les paquets ....
|
---|
182 | uint_4 curoff=0;
|
---|
183 | //1- On traite le paquet a cheval, rempli partiellement avec le DMA d'avant si necessaire pour les n fibres
|
---|
184 | if (off_acheval > 0) { // IF Numero B
|
---|
185 | if ((paqsz-off_acheval)< dmasz) { // IF Numero A
|
---|
186 | for(uint_4 fib=0; fib<nbDma_; fib++)
|
---|
187 | memcpy((void *)((tampon[fib])+off_acheval), (void *)Datas[fib], paqsz-off_acheval);
|
---|
188 | curoff = paqsz-off_acheval; off_acheval = 0;
|
---|
189 | for(uint_4 fib=0; fib<nbDma_; fib++) {
|
---|
190 | // CHECK S'il faut faire une reduction de taille de paquet
|
---|
191 | if (fgredpaq) { // reduction taille de paquet
|
---|
192 | if (par_.reducneedcopy) {
|
---|
193 | BRPaquet paqc1(tampon[fib], predtampon, paqsz, swapall_);
|
---|
194 | BRPaquet paqc2(nexpaq[fib], par_.redpqsize);
|
---|
195 | paqc2.CopyFrom(paqc1, par_.pqreducmode, par_.reducoffset);
|
---|
196 | }
|
---|
197 | else {
|
---|
198 | BRPaquet paqc1(tampon[fib], paqsz);
|
---|
199 | BRPaquet paqc2(nexpaq[fib], par_.redpqsize);
|
---|
200 | paqc2.CopyFrom(paqc1, par_.pqreducmode, par_.reducoffset);
|
---|
201 | }
|
---|
202 | }
|
---|
203 | else {
|
---|
204 | BRPaquet paqc(tampon[fib], nexpaq[fib], paqsz, swapall_);
|
---|
205 | }
|
---|
206 | BRPaquet paq(nexpaq[fib], packSizeInMgr_);
|
---|
207 | vector<ClientSocket>& vskt = vvec_skt_[fib];
|
---|
208 | for(size_t j=0; j<vskt.size(); j++) {
|
---|
209 | vskt[j].Send((const char *)nexpaq[fib], packSizeInMgr_);
|
---|
210 | totrdsnd += packSizeInMgr_;
|
---|
211 | }
|
---|
212 | npaqfait[fib]++;
|
---|
213 | if (fib==nbDma_-1) npaqfaitg++; // Ne pas oublier le compteur de paquets faits
|
---|
214 | pcheck[fib].Check(paq); // Verification du paquet / FrameCounter
|
---|
215 | }
|
---|
216 | }
|
---|
217 | else { // se rapporte au IF numero A
|
---|
218 | for(uint_4 fib=0; fib<nbDma_; fib++)
|
---|
219 | memcpy((void *)(tampon[fib]+off_acheval), (void *)Datas[fib], dmasz);
|
---|
220 | curoff =dmasz;
|
---|
221 | off_acheval = (dmasz+off_acheval);
|
---|
222 | }
|
---|
223 | } // Fin IF Numero B
|
---|
224 |
|
---|
225 | //2- On traite les paquets complets qui se trouvent dans la zone du DMA
|
---|
226 | while ((curoff+paqsz)<=dmasz) { // while numero C
|
---|
227 | // if ((dma==nbDma_-1)&&(npaqfait >= nmax_* memgr.NbPaquets())) break;
|
---|
228 | // CHECK S'il faut faire une reduction de taille de paquet
|
---|
229 | for(uint_4 fib=0; fib<nbDma_; fib++) {
|
---|
230 | if (fgredpaq) { // reduction taille de paquet
|
---|
231 | if (par_.reducneedcopy) {
|
---|
232 | BRPaquet paqc1(Datas[fib]+curoff, predtampon, paqsz, swapall_);
|
---|
233 | BRPaquet paqc2(nexpaq[fib], par_.redpqsize);
|
---|
234 | paqc2.CopyFrom(paqc1, par_.pqreducmode, par_.reducoffset);
|
---|
235 | }
|
---|
236 | else {
|
---|
237 | BRPaquet paqc1(Datas[fib]+curoff, paqsz);
|
---|
238 | BRPaquet paqc2(nexpaq[fib], par_.redpqsize);
|
---|
239 | paqc2.CopyFrom(paqc1, par_.pqreducmode, par_.reducoffset);
|
---|
240 | }
|
---|
241 | }
|
---|
242 | else {
|
---|
243 | BRPaquet paqc(Datas[fib]+curoff, nexpaq[fib], paqsz, swapall_);
|
---|
244 | }
|
---|
245 | BRPaquet paq(nexpaq[fib], packSizeInMgr_);
|
---|
246 | vector<ClientSocket>& vskt = vvec_skt_[fib];
|
---|
247 | for(size_t j=0; j<vskt.size(); j++) {
|
---|
248 | vskt[j].Send((const char *)nexpaq[fib], packSizeInMgr_);
|
---|
249 | totrdsnd += packSizeInMgr_;
|
---|
250 | }
|
---|
251 | npaqfait[fib]++;
|
---|
252 | if (fib==nbDma_-1) npaqfaitg++; // Ne pas oublier le compteur de paquets faits
|
---|
253 | pcheck[fib].Check(paq); // Verification du paquet / FrameCounter
|
---|
254 | }
|
---|
255 | curoff += paqsz; // On avance l'index dans le buffer du DMA
|
---|
256 | } // -- FIN traitement des paquets complets ds un DMA - FIN du while numero C
|
---|
257 | //3- On copie si besoin la fin du DMA dans la zone tampon
|
---|
258 | if (curoff < dmasz) { // IF numero D
|
---|
259 | off_acheval = dmasz-curoff;
|
---|
260 | for(uint_4 fib=0; fib<nbDma_; fib++)
|
---|
261 | memcpy(tampon[fib], (void*)(Datas[fib]+curoff), off_acheval);
|
---|
262 | // ne sert a rien curoff += off_acheval;
|
---|
263 | } // FIN du if numero D
|
---|
264 | } // FIN Boucle global G
|
---|
265 |
|
---|
266 | setRC(0);
|
---|
267 | gettimeofday(&tv2, NULL);
|
---|
268 | double tmelaps2 = (tv2.tv_sec-tv1.tv_sec)*1000.+(tv2.tv_usec-tv1.tv_usec)/1000.;
|
---|
269 | if (tmelaps2<0.1) tmelaps2=0.1;
|
---|
270 | cout << " ---------- PCIEToEthernet::run()-End summary NPaqFait=" << npaqfaitg
|
---|
271 | << " TotSend (kb)=" << totrdsnd/1024 << "------ " << endl;
|
---|
272 | for (int dma=0; dma < (int)nbDma_ ;dma++) {
|
---|
273 | cout << " --Fib=" << dma << " NPaqFait=" << npaqfait[dma] << " TotDMATransfer="
|
---|
274 | << vec_pciw_[dma]->TotTransferBytes()/1024
|
---|
275 | << " ElapsTime=" << tmelaps2 << " ms ->"
|
---|
276 | << (double)vec_pciw_[dma]->TotTransferBytes()/tmelaps2 << " kb/s" << endl;
|
---|
277 |
|
---|
278 | vector<ClientSocket>& vskt = vvec_skt_[dma];
|
---|
279 | cout << " TotEthTransfer=";
|
---|
280 | for(size_t j=0; j<vskt.size(); j++)
|
---|
281 | cout << vskt[j].NBytesSent()/1024 << " , ";
|
---|
282 | cout << " kb" << endl;
|
---|
283 |
|
---|
284 | if (!fgdirectsend) pcheck[dma].Print(cout);
|
---|
285 | }
|
---|
286 | cout << " --------------------------------------------------------------------" << endl;
|
---|
287 |
|
---|
288 | for (int i=0;i< (int)nbDma_ ;i++) {
|
---|
289 | delete[] tampon[i];
|
---|
290 | delete[] nexpaq[i];
|
---|
291 | }
|
---|
292 | if ((fgredpaq)&&predtampon) delete[] predtampon;
|
---|
293 |
|
---|
294 | //DBG cout << " fin thread ========================" <<endl;
|
---|
295 | return;
|
---|
296 | }
|
---|
297 |
|
---|
298 |
|
---|
299 | /* --Methode-- */
|
---|
300 | void PCIEToEthernet::Stop()
|
---|
301 | {
|
---|
302 | // cout << " PCIEReaderChecker::stop() ........ STOP" <<endl;
|
---|
303 | stop_ = true;
|
---|
304 |
|
---|
305 | }
|
---|
306 |
|
---|
307 |
|
---|
308 | //------------------------------------------------------------------
|
---|
309 | // Classe thread de lecture sur interface reseau (Ethernet)
|
---|
310 | //------------------------------------------------------------------
|
---|
311 |
|
---|
312 | /* --Methode-- */
|
---|
313 | EthernetReader::EthernetReader(RAcqMemZoneMgr& mem, BRParList const& par, int portid, bool rdsamefc)
|
---|
314 | : memgr_(mem), par_(par), stop_(false), rdsamefc_(rdsamefc), tcpportid_(portid)
|
---|
315 | {
|
---|
316 | SetPrintLevel();
|
---|
317 | totnbytesrd_ = 0;
|
---|
318 | totnpaqrd_ = 0;
|
---|
319 | totsamefc_ = 0;
|
---|
320 | if (memgr_.NbFibres() > MAXANAFIB)
|
---|
321 | throw BAORadioException("EthernetReader::EthernetReader/ NbFibres>MAXANAFIB ");
|
---|
322 | if (par_.ethr_nlink != memgr_.NbFibres())
|
---|
323 | throw BAORadioException("EthernetReader::EthernetReader/ NbFibres != ethr_nlink");
|
---|
324 |
|
---|
325 | packsize_=memgr_.PaqSize();
|
---|
326 | mid_=-2;
|
---|
327 | mmbuf_=NULL;
|
---|
328 | max_targ_npaq = memgr_.NbPaquets();
|
---|
329 | for(size_t fib=0; fib<(size_t)memgr_.NbFibres(); fib++) mmbufib_[fib]=NULL;
|
---|
330 |
|
---|
331 | for(size_t fib=0; fib<(size_t)memgr_.NbFibres(); fib++) {
|
---|
332 | vpaq_.push_back(BRPaquet(NULL,memgr_.PaqSize()));
|
---|
333 | vpchk_.push_back(BRPaqChecker(true,0));
|
---|
334 | curfc_.push_back(0);
|
---|
335 | totnpqrd_.push_back(0);
|
---|
336 | totnpqok_.push_back(0);
|
---|
337 | }
|
---|
338 | ServerSocket srv(tcpportid_, par_.ethr_nlink);
|
---|
339 | char msg[BRTCPMSGLEN];
|
---|
340 | for(size_t fib=0; fib<(size_t)memgr_.NbFibres(); fib++) {
|
---|
341 | Socket sok=srv.WaitClientConnection();
|
---|
342 | for(int ii=0; ii<BRTCPMSGLEN; ii++) msg[ii]='\0';
|
---|
343 | sok.Receive(msg,BRTCPMSGLEN);
|
---|
344 | if (strncmp(msg,"BAORadio-PCIEToEthernet",23)!=0)
|
---|
345 | throw SocketException("EthernetReader:ERROR/ Bad message from PCIEToEthernet client !");
|
---|
346 | for(int ii=0; ii<BRTCPMSGLEN; ii++) msg[ii]='\0';
|
---|
347 | strcpy(msg,"BAORadio-EthernetReader-OK");
|
---|
348 | sok.Send(msg,BRTCPMSGLEN);
|
---|
349 | vsok_.push_back(sok);
|
---|
350 | cout << " EthernetReader/Info connection/link" << fib << " established." << endl;
|
---|
351 | }
|
---|
352 | }
|
---|
353 |
|
---|
354 |
|
---|
355 | /* --Methode-- */
|
---|
356 | void EthernetReader::run()
|
---|
357 | {
|
---|
358 | setRC(1);
|
---|
359 | try {
|
---|
360 | TimeStamp ts;
|
---|
361 | Timer tm("EthernetReader", false);
|
---|
362 | cout << " EthernetReader::run() - Starting " << ts << " NbFibres()=" << memgr_.NbFibres()
|
---|
363 | << " PaqSize() = " << memgr_.PaqSize() << endl;
|
---|
364 | cout << " ...ReadMode: " << ((rdsamefc_)?"Paquets With SameFrameCounter":"All OK paquets") << endl;
|
---|
365 |
|
---|
366 | cout << " Sending GO message to all PCIEToEthernet clients ... " << endl;
|
---|
367 | char msg[BRTCPMSGLEN];
|
---|
368 | for(int ii=0; ii<BRTCPMSGLEN; ii++) msg[ii]='\0';
|
---|
369 | strcpy(msg,"BAORadio-EthernetReader-Ready-GO");
|
---|
370 | for(size_t fib=0; fib<(size_t)memgr_.NbFibres(); fib++) {
|
---|
371 | vsok_[fib].Send(msg,BRTCPMSGLEN);
|
---|
372 | }
|
---|
373 | Byte* nextpaq=NULL;
|
---|
374 | bool fgok=true;
|
---|
375 | while (fgok&&(totnpaqrd_<par_.MaxNbPaquets())) {
|
---|
376 | if (stop_) break;
|
---|
377 | if ( MoveToNextTarget() ) {
|
---|
378 | cout << "EthernetReader::run()/Error-A- MoveToNextTarget() returned true ->STOP 9" << endl;
|
---|
379 | setRC(7); fgok=false; break;
|
---|
380 | }
|
---|
381 | for(size_t fib=0; fib<(size_t)memgr_.NbFibres(); fib++) {
|
---|
382 | nextpaq=GetPaquetTarget(fib);
|
---|
383 | if (nextpaq == NULL) { // Cela ne devrait pas arriver
|
---|
384 | cout << "EthernetReader::run()/Error-A2- GetPaquetTarget(fib) returned NULL ->STOP 9" << endl;
|
---|
385 | setRC(9); fgok=false; break;
|
---|
386 | }
|
---|
387 | vpaq_[fib].Set(nextpaq);
|
---|
388 | }
|
---|
389 | if (ReadNextAllFibers()) { fgok=false; break; }
|
---|
390 | totnpaqrd_++;
|
---|
391 | }
|
---|
392 |
|
---|
393 | MoveToNextTarget(); // Pour faire traiter le dernier paquet si plein
|
---|
394 | MZoneManage(true); // Nettoyage final
|
---|
395 | usleep(50000); // Attente de traitement du dernier paquet
|
---|
396 | memgr_.Stop(); // Arret
|
---|
397 |
|
---|
398 | cout << " ------------------ EthernetReader::run() END ----------------- " << endl;
|
---|
399 | ts.SetNow();
|
---|
400 | tm.SplitQ();
|
---|
401 | cout << " END reading TotNPaq/Link=" << totnpaqrd_ << " :" << ts ;
|
---|
402 | if (rdsamefc_) cout << " NSameFC=" << totsamefc_ << endl;
|
---|
403 | else cout << endl;
|
---|
404 | for(size_t fib=0; fib<(size_t)memgr_.NbFibres(); fib++) {
|
---|
405 | int perc=0;
|
---|
406 | if (totnpqrd_[fib]>0) perc=100*totsamefc_/totnpqrd_[fib];
|
---|
407 | cout << " Fiber" << fib << " TotNPaqRd=" << totnpqrd_[fib] << " TotNPaqOK=" << totnpqok_[fib]
|
---|
408 | << " FracSameFC=" << perc << " %" << endl;
|
---|
409 | if (prtlev_ > 0) vpchk_[fib].Print(cout);
|
---|
410 | }
|
---|
411 | cout << " TotalEthernetRead= " << totnbytesrd_/(1024*1024) << " MBytes Ethernet-Read rate= "
|
---|
412 | << (double)(totnbytesrd_)/1024./tm.PartialElapsedTimems() << " MB/s" << endl;
|
---|
413 | cout << " EthernetReader::run()/Timing: \n";
|
---|
414 | tm.Print();
|
---|
415 | cout << " ---------------------------------------------------------- " << endl;
|
---|
416 |
|
---|
417 | } // Fin du bloc try
|
---|
418 | catch (std::exception& exc) {
|
---|
419 | cout << " EthernetReader::run()/catched execption msg= " << exc.what() << endl;
|
---|
420 | setRC(3);
|
---|
421 | return;
|
---|
422 | }
|
---|
423 | catch(...) {
|
---|
424 | cout << " EthernetReader::run()/catched unknown ... exception " << endl;
|
---|
425 | setRC(4);
|
---|
426 | return;
|
---|
427 | }
|
---|
428 | setRC(0);
|
---|
429 | return;
|
---|
430 | }
|
---|
431 |
|
---|
432 | /* --Methode-- */
|
---|
433 | bool EthernetReader::ReadNextAllFibers()
|
---|
434 | {
|
---|
435 | for(size_t fib=0; fib<(size_t)memgr_.NbFibres(); fib++) {
|
---|
436 | if (ReadNext(fib)) return true; // probleme
|
---|
437 | }
|
---|
438 | if (!rdsamefc_ || (memgr_.NbFibres()<2)) {
|
---|
439 | totsamefc_++; return false; // c'est OK
|
---|
440 | }
|
---|
441 | uint_8 cfc=curfc_[0];
|
---|
442 | bool fgsamefc=true;
|
---|
443 | for(size_t fib=1; fib<memgr_.NbFibres(); fib++) {
|
---|
444 | if (curfc_[fib]!=cfc) {
|
---|
445 | fgsamefc=false;
|
---|
446 | if (curfc_[fib] > cfc) cfc=curfc_[fib];
|
---|
447 | }
|
---|
448 | }
|
---|
449 | if (fgsamefc) {
|
---|
450 | totsamefc_++; return false; // c'est OK , same framecounter
|
---|
451 | }
|
---|
452 | else { // else !fgsame
|
---|
453 | for(uint_4 fib=0; fib<memgr_.NbFibres(); fib++) {
|
---|
454 | while (curfc_[fib]<cfc) {
|
---|
455 | if (ReadNext(fib)) return true; // probleme
|
---|
456 | }
|
---|
457 | }
|
---|
458 | } // fin de else !fgsame
|
---|
459 | totsamefc_++;
|
---|
460 | return false; // c'est OK
|
---|
461 | }
|
---|
462 |
|
---|
463 | /* --Methode-- */
|
---|
464 | bool EthernetReader::ReadNext(int fib)
|
---|
465 | {
|
---|
466 | bool fggood=false;
|
---|
467 | while(!fggood) {
|
---|
468 | vsok_[fib].Receive((char *)vpaq_[fib].Begin(), packsize_);
|
---|
469 | totnbytesrd_+=packsize_;
|
---|
470 | totnpqrd_[fib]++;
|
---|
471 | fggood = vpchk_[fib].Check(vpaq_[fib],curfc_[fib]);
|
---|
472 | }
|
---|
473 | totnpqok_[fib]++;
|
---|
474 | return false;
|
---|
475 | }
|
---|
476 |
|
---|
477 | /* --Methode-- */
|
---|
478 | bool EthernetReader::MZoneManage(bool fgclean) // Retourne true si probleme
|
---|
479 | {
|
---|
480 | /* Pour debug
|
---|
481 | cout << " EthernetReader::MZoneManage() mid_=" << mid_ << " arg_npaq_= " << targ_npaq_
|
---|
482 | << " max_targ_npaq=" << max_targ_npaq << endl;
|
---|
483 | */
|
---|
484 | if (mid_ >= 0) {
|
---|
485 | if (fgclean) memgr_.FreeMemZone(mid_, MemZS_Free);
|
---|
486 | else memgr_.FreeMemZone(mid_, MemZS_Filled);
|
---|
487 | }
|
---|
488 | mmbuf_ = NULL; targ_npaq_ = 0; mid_ = -2;
|
---|
489 | for (int fib=0;fib<(int)memgr_.NbFibres() ;fib++) mmbufib_[fib]=NULL;
|
---|
490 | if (fgclean) return false;
|
---|
491 | mid_ = memgr_.FindMemZoneId(MemZA_Fill);
|
---|
492 | mmbuf_ = memgr_.GetMemZone(mid_);
|
---|
493 | if (mmbuf_==NULL) return true;
|
---|
494 | for(size_t fib=0; fib<(size_t)memgr_.NbFibres(); fib++)
|
---|
495 | mmbufib_[fib]=memgr_.GetMemZone(mid_,fib);
|
---|
496 | return false;
|
---|
497 | }
|
---|