source: Sophya/trunk/AddOn/TAcq/racqumem.cc@ 3780

Last change on this file since 3780 was 3779, checked in by ansari, 15 years ago

Correction bugs ProcD/E/F ds memmgr , Reza 18/05/2010

File size: 9.6 KB
Line 
1#include "racqumem.h"
2
3using namespace SOPHYA;
4
5//----------------------------------------------------------------
6// ---- classes de gestion memoire pour acquisition BAORadio -----
7// LAL - R. Ansari - Juin/Juillet 2008
8//----------------------------------------------------------------
9
10/* --Methode-- */
11RAcqMemZoneMgr::RAcqMemZoneMgr(uint_4 nz, uint_4 np, uint_4 psz)
12 : mex(true), nzones(nz), nfibres(1), npaq(np), paqsz(psz), procpaqsz(0), stop_(false), runstate_(MemZR_Running)
13{
14 Init();
15}
16
17/* --Methode-- */
18RAcqMemZoneMgr::RAcqMemZoneMgr(uint_4 nzon, uint_4 nfib, uint_4 npaq, uint_4 paqsz, uint_4 procsz)
19 : mex(true), nzones(nzon), nfibres(nfib), npaq(npaq), paqsz(paqsz), procpaqsz(procsz),
20 stop_(false), runstate_(MemZR_Running)
21{
22 Init();
23}
24
25/* --Methode-- */
26void RAcqMemZoneMgr::Init()
27{
28 St_MemZ st;
29
30 st.serial = 0;
31 st.act = (uint_4)MemZA_None;
32 st.stat = (uint_4)MemZS_Free;
33 for(int k=0; k<MXNACTMZM; k++) st.nbact[k] = 0;
34 uint_8 mzsz = nfibres*npaq*paqsz;
35 uint_8 procmzsz = nfibres*npaq*procpaqsz;
36
37 for(unsigned int k=0; k<NbZones(); k++) {
38 memzones.push_back(new Byte[mzsz] );
39 states.push_back(st);
40 if (procmzsz > 0) procmemzones.push_back(new Byte[procmzsz] );
41 }
42 serial_ = 0;
43 SetFinalizedMask();
44 SetProcSavedReadyMask();
45}
46
47/* --Methode-- */
48RAcqMemZoneMgr::~RAcqMemZoneMgr()
49{
50 for(uint_4 k=0; k<NbZones(); k++) {
51 delete[] memzones[k];
52 if (procpaqsz > 0) delete[] procmemzones[k];
53 }
54}
55
56/* --Methode-- */
57int RAcqMemZoneMgr::FindMemZoneId(MemZaction act)
58// Recherche et renvoie une zone memoire compatible pour effectuer l'operation act
59// Pour act = MemZA_Fill : Zone vide ou satisfaisant la condition mask_finalized_
60// On recherche a chaque fois la zone ayant le plus petit numero de serie
61// cad le numero d'ordre de remplissage
62// Pour ProcA/B/C on attend que la zone avec le plus petit numero soit disponible
63
64{
65 int rid = -1;
66 if (stop_) return rid;
67 if ((act != MemZA_Fill) && (act != MemZA_Save) && (act != MemZA_Proc) &&
68 (act != MemZA_ProcA) && (act != MemZA_ProcB) && (act != MemZA_ProcC) &&
69 (act != MemZA_ProcD) && (act != MemZA_ProcE) && (act != MemZA_ProcF) &&
70 (act != MemZA_SaveProc) ) return rid;
71
72 mex.lock();
73 uint_8 bestserial = serial_ + 5;
74 while ((rid < 0)&&(!stop_)) {
75 switch (act) {
76 case MemZA_Fill:
77 if (rid < 0) for(uint_4 k=0; k<NbZones(); k++) {
78 if ((states[k].act == MemZA_None) &&
79 ((states[k].stat == MemZS_Free)||((states[k].stat&mask_finalized_)==mask_finalized_) )) {
80 if (states[k].serial < bestserial) { rid=k; bestserial=states[k].serial; }
81 }
82 }
83 if (rid >= 0) { states[rid].act = MemZA_Fill; states[rid].stat = MemZS_Free; }
84 break;
85 case MemZA_Save:
86 for(uint_4 k=0; k<NbZones(); k++) {
87 if ((states[k].act == MemZA_None) &&
88 (states[k].stat & MemZS_Filled) && !(states[k].stat & MemZS_Saved) ) {
89 if (states[k].serial < bestserial) { rid=k; bestserial=states[k].serial; }
90 }
91 }
92 if (rid >= 0) states[rid].act = MemZA_Save;
93 break;
94 case MemZA_Proc:
95 for(uint_4 k=0; k<NbZones(); k++) {
96 if ((states[k].act == MemZA_None) &&
97 (states[k].stat & MemZS_Saved) && !(states[k].stat & MemZS_Proc) ) {
98 if (states[k].serial < bestserial) { rid=k; bestserial=states[k].serial; }
99 }
100 }
101 if (rid >= 0) states[rid].act = MemZA_Proc;
102 break;
103 case MemZA_ProcA:
104 for(uint_4 k=0; k<NbZones(); k++) {
105 if ((states[k].act == MemZA_None) && (states[k].stat & MemZS_Filled) &&
106 !(states[k].stat & MemZS_ProcA) ) {
107 if (states[k].serial < bestserial) { rid=k; bestserial=states[k].serial; }
108 }
109 }
110 if (rid >= 0) states[rid].act = MemZA_ProcA;
111 break;
112 case MemZA_ProcB:
113 for(uint_4 k=0; k<NbZones(); k++) {
114 if ((states[k].act == MemZA_None) && (states[k].stat & MemZS_Filled) &&
115 (states[k].stat & MemZS_ProcA) && !(states[k].stat & MemZS_ProcB) ) {
116 if (states[k].serial < bestserial) { rid=k; bestserial=states[k].serial; }
117 }
118 }
119 if (rid >= 0) states[rid].act = MemZA_ProcB;
120 break;
121 case MemZA_ProcC:
122 for(uint_4 k=0; k<NbZones(); k++) {
123 if ((states[k].act == MemZA_None) && (states[k].stat & MemZS_Filled) &&
124 (states[k].stat & MemZS_ProcB) && !(states[k].stat & MemZS_ProcC) ) {
125 if (states[k].serial < bestserial) { rid=k; bestserial=states[k].serial; }
126 }
127 }
128 if (rid >= 0) states[rid].act = MemZA_ProcC;
129 break;
130 case MemZA_ProcD:
131 for(uint_4 k=0; k<NbZones(); k++) {
132 if ((states[k].act == MemZA_None) && (states[k].stat & MemZS_Filled) &&
133 (states[k].stat & MemZS_ProcC) && !(states[k].stat & MemZS_ProcD) ) {
134 if (states[k].serial < bestserial) { rid=k; bestserial=states[k].serial; }
135 }
136 }
137 if (rid >= 0) states[rid].act = MemZA_ProcD;
138 break;
139 case MemZA_ProcE:
140 for(uint_4 k=0; k<NbZones(); k++) {
141 if ((states[k].act == MemZA_None) && (states[k].stat & MemZS_Filled) &&
142 (states[k].stat & MemZS_ProcD) && !(states[k].stat & MemZS_ProcE) ) {
143 if (states[k].serial < bestserial) { rid=k; bestserial=states[k].serial; }
144 }
145 }
146 if (rid >= 0) states[rid].act = MemZA_ProcE;
147 break;
148 case MemZA_ProcF:
149 for(uint_4 k=0; k<NbZones(); k++) {
150 if ((states[k].act == MemZA_None) && (states[k].stat & MemZS_Filled) &&
151 (states[k].stat & MemZS_ProcE) && !(states[k].stat & MemZS_ProcF) ) {
152 if (states[k].serial < bestserial) { rid=k; bestserial=states[k].serial; }
153 }
154 }
155 if (rid >= 0) states[rid].act = MemZA_ProcF;
156 break;
157 case MemZA_SaveProc:
158 for(uint_4 k=0; k<NbZones(); k++) {
159 if ((states[k].act == MemZA_None) &&
160 (states[k].stat & mask_saveproc_ready_) && !(states[k].stat & MemZS_SavedProc) ) {
161 if (states[k].serial < bestserial) { rid=k; bestserial=states[k].serial; }
162 }
163 }
164 if (rid >= 0) states[rid].act = MemZA_SaveProc;
165 break;
166 case MemZA_None: // MTQ pour supprimer un warning
167 break;
168 } // Fin de switch
169 if (rid < 0) mex.wait();
170 } // Fin de while
171 mex.unlock();
172 return rid;
173}
174
175/* --Methode-- */
176int RAcqMemZoneMgr::FreeMemZone(int id, MemZStatus st)
177{
178 if ((id < 0) || (id >= (int)states.size())) return 1;
179 int rc = 0;
180 mex.lock();
181 switch (st) {
182 case MemZS_Free :
183 states[id].serial = 0;
184 states[id].stat = MemZS_Free;
185 states[id].act = MemZA_None;
186 break;
187 case MemZS_Filled :
188 if (states[id].act != MemZA_Fill) rc = 2;
189 else states[id].nbact[0]++;
190 serial_ ++;
191 states[id].serial = serial_;
192 states[id].stat |= MemZS_Filled;
193 states[id].act = MemZA_None;
194 break;
195 case MemZS_Saved :
196 if (states[id].act != MemZA_Save) rc = 4;
197 else states[id].nbact[1]++;
198 states[id].stat |= MemZS_Saved;
199 states[id].act = MemZA_None;
200 break;
201 case MemZS_Proc :
202 if (states[id].act != MemZA_Proc) rc = 8;
203 else states[id].nbact[2]++;
204 states[id].stat |= MemZS_Proc;
205 states[id].act = MemZA_None;
206 break;
207 case MemZS_ProcA :
208 if (states[id].act != MemZA_ProcA) rc = 16;
209 else states[id].nbact[3]++;
210 states[id].stat |= MemZS_ProcA;
211 states[id].act = MemZA_None;
212 break;
213 case MemZS_ProcB :
214 if (states[id].act != MemZA_ProcB) rc = 32;
215 else states[id].nbact[4]++;
216 states[id].stat |= MemZS_ProcB;
217 states[id].act = MemZA_None;
218 break;
219 case MemZS_ProcC :
220 if (states[id].act != MemZA_ProcC) rc = 64;
221 else states[id].nbact[5]++;
222 states[id].stat |= MemZS_ProcC;
223 states[id].act = MemZA_None;
224 break;
225 case MemZS_ProcD :
226 if (states[id].act != MemZA_ProcD) rc = 128;
227 else states[id].nbact[6]++;
228 states[id].stat |= MemZS_ProcD;
229 states[id].act = MemZA_None;
230 break;
231 case MemZS_ProcE :
232 if (states[id].act != MemZA_ProcE) rc = 256;
233 else states[id].nbact[7]++;
234 states[id].stat |= MemZS_ProcE;
235 states[id].act = MemZA_None;
236 break;
237 case MemZS_ProcF :
238 if (states[id].act != MemZA_ProcF) rc = 512;
239 else states[id].nbact[8]++;
240 states[id].stat |= MemZS_ProcF;
241 states[id].act = MemZA_None;
242 break;
243 case MemZS_SavedProc :
244 if (states[id].act != MemZA_SaveProc) rc = 1024;
245 else states[id].nbact[9]++;
246 states[id].stat |= MemZS_ProcF;
247 states[id].act = MemZA_None;
248 break;
249 default :
250 rc = 65536;
251 states[id].serial = 0;
252 states[id].stat = MemZS_Free;
253 states[id].act = MemZA_None;
254 break;
255 } // Fin de switch
256 mex.unlock();
257 mex.broadcast();
258 return rc;
259}
260
261ostream& RAcqMemZoneMgr::Print(ostream& os)
262{
263 os << "RAcqMemZoneMgr::Print() NbZones=" << NbZones() << " PaqSize()=" << PaqSize()
264 << " NbPaquets()=" << NbPaquets() << " ZoneSize()=" << ZoneSize() << endl;
265 if (ProcPaqSize() > 0)
266 cout << " ... With Processed Data Zones ProcPaqSize()=" << ProcPaqSize()
267 << " ProcZoneSize()=" << ProcZoneSize() << endl;
268 else cout << " ... NO Processed Data Zones" << endl;
269 for(uint_4 k=0; k<states.size(); k++) {
270 os << " [" << k << "] Act=" << states[k].act << " Stat=" << states[k].stat
271 << " NbAct[0.."<< MXNACTMZM-1 << "]=" << states[k].nbact[0];
272 for(uint_4 j=1; j<MXNACTMZM; j++) cout << "," << states[k].nbact[j];
273 cout << endl;
274 }
275 return os;
276}
277
278void RAcqMemZoneMgr::Stop()
279{
280 // cout << "RAcqMemZoneMgr::Stop() ........ STOP BROADCAST" <<endl;
281 stop_ = true;
282 runstate_ = MemZR_Stopped;
283 mex.broadcast();
284}
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