| 1 | #include "toiprocessor.h"
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| 2 | #include "toiseqbuff.h"
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| 3 | #include <pthread.h>
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| 4 |
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| 5 | #ifdef WITH_SOPHYA
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| 6 | #include "pexceptions.h"
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| 7 | #else
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| 8 | #include "apexceptions.h"
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| 9 | #endif
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| 10 |
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| 11 |
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| 12 | TOISeqBuffered::TOISeqBuffered(int wsz) {
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| 13 | data = NULL;
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| 14 | flags = NULL;
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| 15 | AllocBuffer(wsz);
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| 16 | setName("toiseqbuff");
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| 17 | }
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| 18 |
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| 19 | TOISeqBuffered::TOISeqBuffered(string nm, int wsz) {
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| 20 | data = NULL;
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| 21 | flags = NULL;
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| 22 | AllocBuffer(wsz);
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| 23 | setName(nm);
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| 24 | }
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| 25 |
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| 26 | TOISeqBuffered::~TOISeqBuffered() {
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| 27 | delete[] data;
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| 28 | delete[] flags;
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| 29 | }
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| 30 |
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| 31 | void TOISeqBuffered::AllocBuffer(int wsz)
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| 32 | {
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| 33 | if (wsz < 128) wsz = 128;
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| 34 | wsize = wsz;
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| 35 | buffsize = 2*wsz;
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| 36 | if (data) delete[] data;
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| 37 | if (flags) delete[] flags;
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| 38 | data = new double[buffsize];
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| 39 | flags = new int_8[buffsize];
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| 40 | for(int k=0; k<buffsize; k++) {
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| 41 | data[k] = defaultValue;
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| 42 | flags[k] = 0;
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| 43 | }
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| 44 | next_in = next_out = -1;
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| 45 | first_in = first_out = -1;
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| 46 | started = false;
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| 47 | dbglev = 0;
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| 48 | }
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| 49 |
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| 50 | void TOISeqBuffered::PrintStatus(ostream & os) const
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| 51 | {
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| 52 | os << "---TOISeqBuffered::PrintStatus() - Name=" << getName()
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| 53 | << "\n WindowSize= " << wsize << " BufferSize= " << buffsize << endl;
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| 54 | os << "Index: FirstIn= " << getFirstIn() << " LastIn= " << getLastIn()
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| 55 | << " Total= " << getLastIn()-getFirstIn()+1 << endl;
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| 56 | os << "Index: FirstOut= " << getFirstOut() << " LastOut= " << getLastOut()
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| 57 | << " Total= " << getLastOut()-getFirstOut()+1 << endl;
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| 58 | os << " WaitStatus: Put/" ;
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| 59 | if (isPutWaiting()) os << "Waiting " ;
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| 60 | else os << "Running ";
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| 61 | os << " PutCountWait= " << getCountWaitPut() << endl;
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| 62 | os << " WaitStatus: Get/" ;
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| 63 | if (isGetWaiting()) os << "Waiting " ;
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| 64 | else os << "Running ";
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| 65 | os << " GetCountWait= " << getCountWaitGet() << endl;
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| 66 | }
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| 67 |
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| 68 | TOI::DataStatus TOISeqBuffered::isDataAvailNL(int iStart, int iEnd) {
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| 69 | if (iEnd < iStart)
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| 70 | throw RangeCheckError("TOISeqBuffered::isDataAvailNL : iEnd<iStart !");
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| 71 | if (!started) return DATA_NOT_YET;
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| 72 | if (iEnd >= next_in) return DATA_NOT_YET;
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| 73 | if (isDataDeleted(iStart)) return DATA_DELETED;
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| 74 | return DATA_OK;
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| 75 | }
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| 76 |
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| 77 | TOI::DataStatus TOISeqBuffered::isDataAvailNL(int i) {
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| 78 | return TOI::isDataAvailNL(i);
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| 79 | }
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| 80 |
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| 81 | void TOISeqBuffered::doWontNeedBefore(int i) {
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| 82 | // $CHECK$ Reza 30/4/2001 - Je ne sais pas a quoi ca sert !
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| 83 | // next_out = i; $CHECK$ Reza 30/4/2001
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| 84 | }
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| 85 |
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| 86 |
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| 87 | #ifndef NO_SOPHYA
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| 88 | /* ---- l'interface va etre modifiee, NE PAS UTILISER
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| 89 | Array TOISeqBuffered::doGetData(int iStart, int iEnd) {
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| 90 | // if (iEnd < iStart)
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| 91 | // throw RangeCheckError("TOI::getData : iEnd<iStart !");
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| 92 | // if (iStart <= out_last)
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| 93 | if (!started) waitGet();
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| 94 | if (!isDataAvailNL(iStart, iEnd))
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| 95 | throw RangeCheckError("TOISeqBuffered::getData(iS,iE) : data not available");
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| 96 | cleanWaitGet();
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| 97 | Vector dat(iEnd - iStart + 1);
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| 98 | for (int i=0; i<iEnd-iStart+1; i++) {
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| 99 | dat(i) = dataRef(i+iStart);
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| 100 | }
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| 101 | if (first_out < 0) first_out = iStart;
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| 102 | if ((iEnd+1) > next_out) next_out = iEnd+1;
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| 103 | if (isPutWaiting() && (next_in-next_out < wsize/2 )) signalPut();
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| 104 | return dat;
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| 105 | }
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| 106 | l'interface va etre modifiee, NE PAS UTILISER ---- */
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| 107 | #endif
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| 108 |
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| 109 | void TOISeqBuffered::doGetData(int i, double & val, int_8 & flg) {
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| 110 | if (!started) {
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| 111 | cout << " TOISeqBuffered::doGetData() - waitGet() Waiting for start ... " << endl;
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| 112 | waitGet();
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| 113 | }
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| 114 | cleanWaitGet();
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| 115 | if (isDataDeleted(i)) {
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| 116 | if (dbglev > 0)
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| 117 | cout << " TOISeqBuffered::doGetData() - DataDeleted() name=" << getName()
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| 118 | << " i=" << i << " next_in= " << next_in
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| 119 | << " next_out=" << next_out << endl;
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| 120 | throw RangeCheckError("TOISeqBuffered::doGetData(i) : data deleted");
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| 121 | }
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| 122 | while (i >= next_in) {
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| 123 | if (i>next_out) next_out = i;
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| 124 | if (dbglev > 0)
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| 125 | cout << " TOISeqBuffered::doGetData() - waitGet() name=" << getName()
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| 126 | << " i=" << i << " next_in= " << next_in
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| 127 | << " next_out=" << next_out << endl;
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| 128 | waitGet();
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| 129 | if (dbglev > 0)
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| 130 | cout << " ... Out of waitGet() i=" << i
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| 131 | << " next_in= " << next_in << " next_out=" << next_out << endl;
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| 132 | }
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| 133 | cleanWaitGet();
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| 134 | val = dataRef(i);
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| 135 | flg = flagRef(i);
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| 136 | if (first_out < 0) first_out = i;
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| 137 | if ((i+1) > next_out) next_out = i+1;
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| 138 | if (isPutWaiting() && (next_in-next_out < wsize/2 )) {
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| 139 | if (dbglev > 0)
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| 140 | cout << " TOISeqBuffered::doGetData() - signalPut() name=" << getName()
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| 141 | << " i=" << i << " next_in= " << next_in
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| 142 | << " next_out=" << next_out << endl;
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| 143 | signalPut();
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| 144 | }
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| 145 | return;
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| 146 | }
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| 147 |
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| 148 |
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| 149 | #ifndef NO_SOPHYA
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| 150 | /* ---- l'interface va etre modifiee, NE PAS UTILISER
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| 151 | TArray<int_4> TOISeqBuffered::doGetFlag(int iStart, int iEnd) {
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| 152 | if (!started) waitGet();
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| 153 | cleanWaitGet();
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| 154 | if (!isDataAvailNL(iStart, iEnd))
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| 155 | throw RangeCheckError("TOISeqBuffered::getFlag(iS,iE) : data not available");
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| 156 | TVector<int_4> dat(iEnd - iStart + 1);
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| 157 | for (int i=0; i<iEnd-iStart+1; i++) {
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| 158 | dat[i] = flagRef(i+iStart);
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| 159 | }
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| 160 | return dat;
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| 161 | }
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| 162 | l'interface va etre modifiee, NE PAS UTILISER ---- */
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| 163 | #endif
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| 164 |
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| 165 | /*RZCMV
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| 166 | int_4 TOISeqBuffered::doGetFlag(int i) {
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| 167 | if (!started) waitGet();
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| 168 | cleanWaitGet();
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| 169 | if (isDataDeleted(i))
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| 170 | throw RangeCheckError("TOISeqBuffered::doGetFlag(i) : data deleted");
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| 171 | while (i >= next_in) waitGet();
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| 172 | int_4 dat = flagRef(i);
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| 173 | return dat;
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| 174 | }
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| 175 | */
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| 176 |
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| 177 |
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| 178 | void TOISeqBuffered::doPutData(int i, double value, int_8 flag) {
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| 179 | if (!started) {
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| 180 | first_in = next_in = i;
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| 181 | next_out = next_in;
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| 182 | started = true;
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| 183 | }
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| 184 | else {
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| 185 | if (i != next_in) {
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| 186 | if (dbglev > 0)
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| 187 | cout << " TOISeqBuffered::doPutData() - i!=next_in() name=" << getName()
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| 188 | << " i=" << i << " next_in= " << next_in
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| 189 | << " next_out=" << next_out << endl;
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| 190 | string msg = "TOISeqBuffered::doPutData() : i!=next_in TOIname=" + getName();
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| 191 | throw RangeCheckError(msg);
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| 192 | }
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| 193 | if (next_in-next_out >= wsize) {
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| 194 | if (dbglev > 0)
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| 195 | cout << " TOISeqBuffered::doPutData() - waitPut() " << getName()
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| 196 | << " i=" << i
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| 197 | << " next_in= " << next_in << " next_out=" << next_out << endl;
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| 198 | waitPut();
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| 199 | if (dbglev > 0)
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| 200 | cout << " ... Out of waitPut() i=" << i
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| 201 | << " next_in= " << next_in << " next_out=" << next_out << endl;
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| 202 | }
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| 203 | cleanWaitPut();
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| 204 | }
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| 205 | dataRef(i) = value;
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| 206 | flagRef(i) = flag;
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| 207 | next_in = i+1;
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| 208 | if (isGetWaiting() && (next_in-next_out > wsize/8)) {
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| 209 | if (dbglev > 0)
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| 210 | cout << " TOISeqBuffered::doPutData() - signalGet() name=" << getName()
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| 211 | << " i=" << i << " next_in= " << next_in
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| 212 | << " next_out=" << next_out << endl;
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| 213 | signalGet();
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| 214 | }
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| 215 | }
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| 216 |
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| 217 | bool TOISeqBuffered::hasSomeData() {
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| 218 | lock();
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| 219 | bool x = started;
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| 220 | unlock();
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| 221 | return x;
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| 222 | }
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| 223 |
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| 224 | int TOISeqBuffered::nextDataAvail(int iAfter) {
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| 225 | lock();
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| 226 | if (iAfter >= next_in ) {unlock(); return -1;}
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| 227 | if (iAfter < (next_in-buffsize)) {unlock(); return (next_in-buffsize);}
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| 228 | unlock();
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| 229 | return iAfter+1;
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| 230 | }
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| 231 |
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| 232 |
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| 233 |
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