[638] | 1 | #include "source_filter.hpp" |
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| 2 | #include "grid.hpp" |
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| 3 | #include "exception.hpp" |
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[756] | 4 | #include "calendar_util.hpp" |
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[638] | 5 | |
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| 6 | namespace xios |
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| 7 | { |
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[1006] | 8 | CSourceFilter::CSourceFilter(CGarbageCollector& gc, CGrid* grid, |
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| 9 | const CDuration offset /*= NoneDu*/, bool manualTrigger /*= false*/) |
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| 10 | : COutputPin(gc, manualTrigger) |
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| 11 | , grid(grid) |
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[756] | 12 | , offset(offset) |
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[638] | 13 | { |
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| 14 | if (!grid) |
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| 15 | ERROR("CSourceFilter::CSourceFilter(CGrid* grid)", |
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| 16 | "Impossible to construct a source filter without providing a grid."); |
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| 17 | } |
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| 18 | |
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| 19 | template <int N> |
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[643] | 20 | void CSourceFilter::streamData(CDate date, const CArray<double, N>& data) |
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[638] | 21 | { |
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[756] | 22 | date = date + offset; // this is a temporary solution, it should be part of a proper temporal filter |
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| 23 | |
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[638] | 24 | CDataPacketPtr packet(new CDataPacket); |
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[643] | 25 | packet->date = date; |
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| 26 | packet->timestamp = date; |
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[638] | 27 | packet->status = CDataPacket::NO_ERROR; |
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| 28 | |
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| 29 | packet->data.resize(grid->storeIndex_client.numElements()); |
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| 30 | grid->inputField(data, packet->data); |
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| 31 | |
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[1006] | 32 | onOutputReady(packet); |
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[638] | 33 | } |
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| 34 | |
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[643] | 35 | template void CSourceFilter::streamData<1>(CDate date, const CArray<double, 1>& data); |
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| 36 | template void CSourceFilter::streamData<2>(CDate date, const CArray<double, 2>& data); |
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| 37 | template void CSourceFilter::streamData<3>(CDate date, const CArray<double, 3>& data); |
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[932] | 38 | template void CSourceFilter::streamData<4>(CDate date, const CArray<double, 4>& data); |
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| 39 | template void CSourceFilter::streamData<5>(CDate date, const CArray<double, 5>& data); |
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| 40 | template void CSourceFilter::streamData<6>(CDate date, const CArray<double, 6>& data); |
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| 41 | template void CSourceFilter::streamData<7>(CDate date, const CArray<double, 7>& data); |
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[638] | 42 | |
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[643] | 43 | void CSourceFilter::streamDataFromServer(CDate date, const std::map<int, CArray<double, 1> >& data) |
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[638] | 44 | { |
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[756] | 45 | date = date + offset; // this is a temporary solution, it should be part of a proper temporal filter |
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| 46 | |
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[638] | 47 | CDataPacketPtr packet(new CDataPacket); |
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[643] | 48 | packet->date = date; |
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| 49 | packet->timestamp = date; |
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[638] | 50 | packet->status = CDataPacket::NO_ERROR; |
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| 51 | |
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[988] | 52 | // if (data.size() != grid->storeIndex_toSrv.size()) |
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| 53 | if (data.size() != grid->storeIndex_fromSrv.size()) |
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[643] | 54 | ERROR("CSourceFilter::streamDataFromServer(CDate date, const std::map<int, CArray<double, 1> >& data)", |
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[638] | 55 | << "Incoherent data received from servers," |
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[988] | 56 | << " expected " << grid->storeIndex_fromSrv.size() << " chunks but " << data.size() << " were given."); |
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[638] | 57 | |
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| 58 | packet->data.resize(grid->storeIndex_client.numElements()); |
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| 59 | std::map<int, CArray<double, 1> >::const_iterator it, itEnd = data.end(); |
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| 60 | for (it = data.begin(); it != itEnd; it++) |
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| 61 | { |
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[988] | 62 | // CArray<int,1>& index = grid->storeIndex_toSrv[it->first]; |
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| 63 | CArray<int,1>& index = grid->storeIndex_fromSrv[it->first]; |
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[638] | 64 | for (int n = 0; n < index.numElements(); n++) |
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| 65 | packet->data(index(n)) = it->second(n); |
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| 66 | } |
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| 67 | |
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[1006] | 68 | onOutputReady(packet); |
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[638] | 69 | } |
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| 70 | |
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[643] | 71 | void CSourceFilter::signalEndOfStream(CDate date) |
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[638] | 72 | { |
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| 73 | CDataPacketPtr packet(new CDataPacket); |
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[643] | 74 | packet->date = date; |
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| 75 | packet->timestamp = date; |
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[638] | 76 | packet->status = CDataPacket::END_OF_STREAM; |
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[1006] | 77 | onOutputReady(packet); |
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[638] | 78 | } |
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| 79 | } // namespace xios |
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