1 | #include "client_to_model_store_filter.hpp" |
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2 | #include "context.hpp" |
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3 | #include "grid.hpp" |
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4 | #include "timer.hpp" |
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5 | #include "tracer.hpp" |
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6 | |
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7 | namespace xios |
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8 | { |
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9 | CClientToModelStoreFilter::CClientToModelStoreFilter(CGarbageCollector& gc, CField* field) |
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10 | : CInputPin(gc, 1) |
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11 | , gc_(gc) |
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12 | { |
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13 | context_ = CContext::getCurrent() ; |
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14 | grid_ = field->getGrid() ; |
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15 | |
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16 | detectMissingValues_ = (!field->detect_missing_value.isEmpty() && !field->default_value.isEmpty() && field->detect_missing_value == true); |
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17 | hasMissingValue_ = !field->default_value.isEmpty() ; |
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18 | if (hasMissingValue_) missingValue_ = field->default_value ; |
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19 | detectMissingValues_ = (!field->detect_missing_value.isEmpty() && hasMissingValue_); |
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20 | } |
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21 | |
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22 | CConstDataPacketPtr CClientToModelStoreFilter::getPacket(Time timestamp) |
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23 | { |
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24 | CTimer timer("CStoreFilter::getPacket"); |
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25 | // timer.resume(); |
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26 | info(0)<<"ENTERING CStoreFilter::getPacket"<<std::endl ; |
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27 | traceOff() ; |
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28 | // timer.suspend(); |
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29 | CConstDataPacketPtr packet; |
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30 | const double timeout = CXios::recvFieldTimeout; |
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31 | |
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32 | do |
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33 | { |
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34 | if (canBeTriggered()) trigger(timestamp); |
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35 | |
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36 | timer.resume(); |
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37 | |
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38 | std::map<Time, CDataPacketPtr>::const_iterator it = packets_.find(timestamp); |
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39 | if (it != packets_.end()) packet = it->second; |
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40 | else context_->eventLoop(); // if the packet is not available yet, check if it can be received |
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41 | |
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42 | timer.suspend(); |
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43 | } while (!packet && timer.getCumulatedTime() < timeout); |
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44 | // timer.resume(); |
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45 | traceOn() ; |
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46 | // timer.suspend(); |
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47 | |
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48 | if (!packet) |
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49 | { |
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50 | std::map<Time, CDataPacketPtr>::const_iterator it ; |
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51 | info(0)<<"Impossible to get the packet with timestamp = " << timestamp<<std::endl<<"Available timestamp are : "<<std::endl ; |
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52 | for(it=packets_.begin();it!=packets_.end();++it) info(0)<<it->first<<" "; |
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53 | info(0)<<std::endl ; |
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54 | ERROR("CConstDataPacketPtr CStoreFilter::getPacket(Time timestamp) const", |
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55 | << "Impossible to get the packet with timestamp = " << timestamp); |
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56 | } |
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57 | return packet; |
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58 | } |
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59 | |
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60 | template <int N> |
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61 | CDataPacket::StatusCode CClientToModelStoreFilter::getData(Time timestamp, CArray<double, N>& data) |
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62 | { |
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63 | CConstDataPacketPtr packet = getPacket(timestamp); |
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64 | |
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65 | if (packet->status == CDataPacket::NO_ERROR) |
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66 | { |
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67 | if (hasMissingValue_) grid_->getWorkflowToModelConnector()->transfer(packet->data, data, missingValue_); |
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68 | else grid_->getWorkflowToModelConnector()->transfer(packet->data, data); |
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69 | } |
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70 | return packet->status; |
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71 | } |
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72 | |
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73 | template CDataPacket::StatusCode CClientToModelStoreFilter::getData<1>(Time timestamp, CArray<double, 1>& data); |
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74 | template CDataPacket::StatusCode CClientToModelStoreFilter::getData<2>(Time timestamp, CArray<double, 2>& data); |
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75 | template CDataPacket::StatusCode CClientToModelStoreFilter::getData<3>(Time timestamp, CArray<double, 3>& data); |
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76 | template CDataPacket::StatusCode CClientToModelStoreFilter::getData<4>(Time timestamp, CArray<double, 4>& data); |
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77 | template CDataPacket::StatusCode CClientToModelStoreFilter::getData<5>(Time timestamp, CArray<double, 5>& data); |
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78 | template CDataPacket::StatusCode CClientToModelStoreFilter::getData<6>(Time timestamp, CArray<double, 6>& data); |
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79 | template CDataPacket::StatusCode CClientToModelStoreFilter::getData<7>(Time timestamp, CArray<double, 7>& data); |
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80 | |
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81 | void CClientToModelStoreFilter::onInputReady(std::vector<CDataPacketPtr> data) |
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82 | { |
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83 | |
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84 | CDataPacketPtr packet; |
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85 | if (detectMissingValues_) |
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86 | { |
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87 | const size_t nbData = data[0]->data.numElements(); |
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88 | |
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89 | packet = CDataPacketPtr(new CDataPacket); |
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90 | packet->date = data[0]->date; |
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91 | packet->timestamp = data[0]->timestamp; |
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92 | packet->status = data[0]->status; |
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93 | packet->data.resize(nbData); |
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94 | packet->data = data[0]->data; |
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95 | |
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96 | for (size_t idx = 0; idx < nbData; ++idx) |
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97 | { |
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98 | if (NumTraits<double>::isNan(packet->data(idx))) |
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99 | packet->data(idx) = missingValue_; |
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100 | } |
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101 | |
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102 | } |
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103 | |
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104 | else |
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105 | { |
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106 | packet = data[0]; |
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107 | } |
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108 | |
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109 | packets_.insert(std::make_pair(packet->timestamp, packet)); |
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110 | // The packet is always destroyed by the garbage collector |
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111 | // so we register but never unregister |
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112 | gc_.registerObject(this, packet->timestamp); |
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113 | |
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114 | } |
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115 | |
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116 | bool CClientToModelStoreFilter::mustAutoTrigger() const |
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117 | { |
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118 | return false; |
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119 | } |
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120 | |
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121 | bool CClientToModelStoreFilter::isDataExpected(const CDate& date) const |
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122 | { |
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123 | return true; |
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124 | } |
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125 | |
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126 | void CClientToModelStoreFilter::invalidate(Time timestamp) |
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127 | { |
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128 | CInputPin::invalidate(timestamp); |
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129 | packets_.erase(packets_.begin(), packets_.lower_bound(timestamp)); |
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130 | } |
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131 | } // namespace xios |
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