1 | #include "field.hpp" |
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2 | |
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3 | #include "attribute_template.hpp" |
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4 | #include "object_template.hpp" |
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5 | #include "group_template.hpp" |
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6 | |
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7 | #include "node_type.hpp" |
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8 | #include "calendar_util.hpp" |
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9 | #include "message.hpp" |
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10 | #include "xios_spl.hpp" |
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11 | #include "type.hpp" |
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12 | #include "timer.hpp" |
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13 | #include "context_client.hpp" |
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14 | #include "context_server.hpp" |
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15 | #include <set> |
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16 | #include "garbage_collector.hpp" |
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17 | #include "pass_through_filter.hpp" |
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18 | #include "filter_expr_node.hpp" |
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19 | #include "lex_parser.hpp" |
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20 | #include "temporal_filter.hpp" |
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21 | #include "spatial_transform_filter.hpp" |
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22 | #include "server_from_client_source_filter.hpp" |
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23 | #include "file_reader_source_filter.hpp" |
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24 | #include "tracer.hpp" |
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25 | |
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26 | namespace xios |
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27 | { |
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28 | |
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29 | /// ////////////////////// Définitions ////////////////////// /// |
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30 | |
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31 | CField::CField(void) |
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32 | : CObjectTemplate<CField>(), CFieldAttributes() |
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33 | , written(false) |
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34 | , hasOutputFile(false) |
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35 | , domAxisScalarIds_(vector<StdString>(3,"")) |
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36 | , areAllReferenceSolved(false), isReferenceSolved(false), isReferenceSolvedAndTransformed(false) |
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37 | , isGridChecked(false) |
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38 | , useCompressedOutput(false) |
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39 | , hasTimeInstant(false) |
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40 | , hasTimeCentered(false) |
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41 | , mustAutoTrigger(false) |
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42 | { setVirtualVariableGroup(CVariableGroup::create(getId() + "_virtual_variable_group")); } |
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43 | |
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44 | CField::CField(const StdString& id) |
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45 | : CObjectTemplate<CField>(id), CFieldAttributes() |
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46 | , written(false) |
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47 | , hasOutputFile(false) |
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48 | , domAxisScalarIds_(vector<StdString>(3,"")) |
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49 | , areAllReferenceSolved(false), isReferenceSolved(false), isReferenceSolvedAndTransformed(false) |
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50 | , isGridChecked(false) |
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51 | , useCompressedOutput(false) |
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52 | , hasTimeInstant(false) |
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53 | , hasTimeCentered(false) |
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54 | , mustAutoTrigger(false) |
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55 | { setVirtualVariableGroup(CVariableGroup::create(getId() + "_virtual_variable_group")); } |
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56 | |
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57 | CField::~CField(void) |
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58 | {} |
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59 | |
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60 | //---------------------------------------------------------------- |
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61 | |
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62 | void CField::setVirtualVariableGroup(CVariableGroup* newVVariableGroup) |
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63 | TRY |
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64 | { |
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65 | this->vVariableGroup = newVVariableGroup; |
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66 | } |
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67 | CATCH |
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68 | |
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69 | CVariableGroup* CField::getVirtualVariableGroup(void) const |
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70 | TRY |
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71 | { |
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72 | return this->vVariableGroup; |
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73 | } |
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74 | CATCH |
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75 | |
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76 | std::vector<CVariable*> CField::getAllVariables(void) const |
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77 | TRY |
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78 | { |
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79 | return this->vVariableGroup->getAllChildren(); |
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80 | } |
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81 | CATCH |
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82 | |
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83 | void CField::solveDescInheritance(bool apply, const CAttributeMap* const parent) |
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84 | TRY |
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85 | { |
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86 | SuperClassAttribute::setAttributes(parent, apply); |
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87 | this->getVirtualVariableGroup()->solveDescInheritance(apply, NULL); |
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88 | } |
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89 | CATCH_DUMP_ATTR |
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90 | |
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91 | //---------------------------------------------------------------- |
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92 | |
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93 | bool CField::dispatchEvent(CEventServer& event) |
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94 | TRY |
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95 | { |
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96 | if (SuperClass::dispatchEvent(event)) return true; |
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97 | else |
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98 | { |
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99 | switch(event.type) |
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100 | { |
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101 | case EVENT_ID_UPDATE_DATA : |
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102 | recvUpdateData(event); |
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103 | return true; |
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104 | break; |
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105 | |
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106 | case EVENT_ID_READ_DATA : |
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107 | recvReadDataRequest(event); |
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108 | return true; |
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109 | break; |
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110 | |
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111 | case EVENT_ID_READ_DATA_READY : |
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112 | recvReadDataReady(event); |
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113 | return true; |
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114 | break; |
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115 | |
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116 | case EVENT_ID_ADD_VARIABLE : |
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117 | recvAddVariable(event); |
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118 | return true; |
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119 | break; |
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120 | |
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121 | case EVENT_ID_ADD_VARIABLE_GROUP : |
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122 | recvAddVariableGroup(event); |
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123 | return true; |
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124 | break; |
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125 | |
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126 | case EVENT_ID_GRID_COMPLETED : |
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127 | recvGridCompleted(event); |
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128 | return true; |
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129 | break; |
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130 | default : |
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131 | ERROR("bool CField::dispatchEvent(CEventServer& event)", << "Unknown Event"); |
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132 | return false; |
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133 | } |
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134 | } |
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135 | } |
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136 | CATCH |
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137 | |
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138 | |
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139 | void CField::recvUpdateData(CEventServer& event) |
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140 | TRY |
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141 | { |
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142 | string fieldId; |
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143 | for (auto& subEvent : event.subEvents) (*subEvent.buffer) >> fieldId ; |
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144 | get(fieldId)->receiveUpdateData(event); |
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145 | } |
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146 | CATCH |
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147 | |
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148 | void CField::receiveUpdateData(CEventServer& event) |
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149 | TRY |
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150 | { |
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151 | if (hasCouplerIn()) clientFromClientSourceFilter_->streamData(event) ; |
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152 | else serverFromClientSourceFilter_->streamData(event) ; |
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153 | } |
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154 | CATCH |
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155 | |
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156 | /* |
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157 | Send a request for reading data. |
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158 | Client sends a request to server for demanding server to read data and send back to it. |
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159 | For now, this function is called only by client |
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160 | In the future, it can be called by level-1 servers |
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161 | \param [in] tsDataRequested timestamp when the call is made |
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162 | */ |
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163 | bool CField::sendReadDataRequest(const CDate& tsDataRequested) |
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164 | TRY |
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165 | { |
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166 | return clientFromServerSourceFilter_->sendReadDataRequest(tsDataRequested) ; |
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167 | } |
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168 | CATCH_DUMP_ATTR |
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169 | |
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170 | |
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171 | /*! |
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172 | Send request new data read from file if need be, that is the current data is out-of-date. |
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173 | \return true if and only if some data was requested |
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174 | */ |
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175 | bool CField::sendReadDataRequestIfNeeded(void) |
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176 | TRY |
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177 | { |
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178 | return clientFromServerSourceFilter_->sendReadDataRequestIfNeeded() ; |
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179 | } |
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180 | CATCH_DUMP_ATTR |
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181 | |
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182 | |
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183 | void CField::recvReadDataRequest(CEventServer& event) |
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184 | TRY |
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185 | { |
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186 | CBufferIn* buffer = event.subEvents.begin()->buffer; |
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187 | StdString fieldId; |
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188 | *buffer >> fieldId; |
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189 | get(fieldId)->recvReadDataRequest(); |
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190 | } |
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191 | CATCH |
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192 | |
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193 | /*! |
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194 | Receive data request sent from client and process it |
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195 | Every time server receives this request, it will try to read data and sent read data back to client |
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196 | At the moment, this function is called by server level 1 |
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197 | In the future, this should (only) be done by the last level servers. |
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198 | */ |
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199 | void CField::recvReadDataRequest(void) |
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200 | TRY |
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201 | { |
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202 | fileReaderSourceFilter_->streamData() ; |
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203 | } |
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204 | CATCH_DUMP_ATTR |
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205 | |
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206 | |
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207 | /* |
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208 | Receive read data from server. |
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209 | At the moment, this function is called in the client side. |
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210 | In the future, this function can be called hiearachically (server n-1, server n -2, ..., client) |
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211 | \param event event containing read data |
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212 | */ |
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213 | void CField::recvReadDataReady(CEventServer& event) |
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214 | TRY |
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215 | { |
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216 | string fieldId; |
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217 | for (auto& subEvent : event.subEvents) (*subEvent.buffer) >> fieldId ; |
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218 | get(fieldId)->receiveReadDataReady(event); |
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219 | } |
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220 | CATCH |
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221 | |
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222 | void CField::receiveReadDataReady(CEventServer& event) |
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223 | TRY |
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224 | { |
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225 | clientFromServerSourceFilter_->streamData(event) ; |
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226 | } |
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227 | CATCH_DUMP_ATTR |
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228 | |
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229 | |
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230 | void CField::checkForLateDataFromCoupler(void) |
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231 | TRY |
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232 | { |
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233 | CContext* context = CContext::getCurrent(); |
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234 | const CDate& currentDate = context->getCalendar()->getCurrentDate(); |
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235 | |
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236 | CTimer timer("CField::checkForLateDataFromCoupler"); |
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237 | timer.resume(); |
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238 | traceOff() ; |
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239 | timer.suspend(); |
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240 | |
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241 | bool isDataLate; |
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242 | do |
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243 | { |
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244 | isDataLate=clientFromClientSourceFilter_->isDataLate() ; |
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245 | if (isDataLate) |
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246 | { |
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247 | timer.resume(); |
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248 | context->globalEventLoop(); |
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249 | timer.suspend(); |
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250 | } |
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251 | } while (isDataLate && timer.getCumulatedTime() < CXios::recvFieldTimeout); |
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252 | |
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253 | timer.resume(); |
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254 | traceOn() ; |
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255 | timer.suspend() ; |
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256 | |
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257 | if (isDataLate) ERROR("void CField::checkForLateDataFromCoupler(void)", |
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258 | << "Late data at timestep = " << currentDate); |
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259 | } |
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260 | CATCH_DUMP_ATTR |
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261 | |
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262 | void CField::checkForLateDataFromServer(void) |
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263 | TRY |
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264 | { |
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265 | clientFromServerSourceFilter_->checkForLateData() ; |
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266 | } |
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267 | CATCH_DUMP_ATTR |
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268 | |
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269 | |
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270 | void CField::triggerLateField(void) |
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271 | TRY |
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272 | { |
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273 | if (hasFileIn()) |
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274 | { |
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275 | checkForLateDataFromServer() ; |
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276 | clientFromServerSourceFilter_->trigger(CContext::getCurrent()->getCalendar()->getCurrentDate()) ; |
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277 | } |
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278 | else if (hasCouplerIn()) |
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279 | { |
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280 | checkForLateDataFromCoupler() ; |
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281 | clientFromClientSourceFilter_->trigger(CContext::getCurrent()->getCalendar()->getCurrentDate()) ; |
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282 | } |
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283 | } |
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284 | CATCH_DUMP_ATTR |
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285 | |
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286 | |
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287 | void CField::checkIfMustAutoTrigger(void) |
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288 | TRY |
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289 | { |
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290 | mustAutoTrigger = clientFromServerSourceFilter_ ? clientFromServerSourceFilter_->mustAutoTrigger() : false; |
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291 | } |
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292 | CATCH_DUMP_ATTR |
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293 | |
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294 | void CField::autoTriggerIfNeeded(void) |
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295 | TRY |
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296 | { |
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297 | if (mustAutoTrigger) |
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298 | clientFromServerSourceFilter_->trigger(CContext::getCurrent()->getCalendar()->getCurrentDate()); |
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299 | } |
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300 | CATCH_DUMP_ATTR |
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301 | |
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302 | |
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303 | //---------------------------------------------------------------- |
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304 | |
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305 | StdString CField::GetName(void) { return StdString("field"); } |
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306 | StdString CField::GetDefName(void) { return CField::GetName(); } |
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307 | ENodeType CField::GetType(void) { return eField; } |
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308 | |
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309 | //---------------------------------------------------------------- |
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310 | |
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311 | CGrid* CField::getRelGrid(void) const |
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312 | TRY |
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313 | { |
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314 | return this->grid_; |
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315 | } |
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316 | CATCH |
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317 | |
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318 | //---------------------------------------------------------------- |
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319 | |
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320 | CFile* CField::getRelFile(void) const |
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321 | TRY |
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322 | { |
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323 | if (hasFileIn()) return this->fileIn_; |
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324 | else if (hasFileOut()) return this->fileOut_ ; |
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325 | else return nullptr ; |
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326 | } |
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327 | CATCH |
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328 | |
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329 | func::CFunctor::ETimeType CField::getOperationTimeType() const |
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330 | TRY |
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331 | { |
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332 | return operationTimeType; |
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333 | } |
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334 | CATCH |
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335 | |
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336 | |
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337 | //---------------------------------------------------------------- |
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338 | |
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339 | bool CField::isActive(bool atCurrentTimestep /*= false*/) const |
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340 | TRY |
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341 | { |
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342 | if (modelToClientSourceFilter_) |
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343 | return atCurrentTimestep ? modelToClientSourceFilter_->isDataExpected(CContext::getCurrent()->getCalendar()->getCurrentDate()) : true; |
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344 | else if (clientToModelStoreFilter_) return true; |
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345 | else if (instantDataFilter) |
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346 | ERROR("bool CField::isActive(bool atCurrentTimestep)", |
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347 | << "Impossible to check if field [ id = " << getId() << " ] is active as it cannot be used to receive nor send data."); |
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348 | |
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349 | return false; |
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350 | } |
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351 | CATCH |
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352 | |
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353 | //---------------------------------------------------------------- |
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354 | |
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355 | bool CField::wasWritten() const |
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356 | TRY |
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357 | { |
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358 | return written; |
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359 | } |
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360 | CATCH |
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361 | |
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362 | void CField::setWritten() |
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363 | TRY |
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364 | { |
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365 | written = true; |
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366 | } |
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367 | CATCH_DUMP_ATTR |
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368 | |
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369 | //---------------------------------------------------------------- |
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370 | |
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371 | bool CField::getUseCompressedOutput() const |
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372 | TRY |
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373 | { |
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374 | return useCompressedOutput; |
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375 | } |
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376 | CATCH |
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377 | |
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378 | void CField::setUseCompressedOutput() |
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379 | TRY |
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380 | { |
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381 | useCompressedOutput = true; |
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382 | } |
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383 | CATCH_DUMP_ATTR |
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384 | |
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385 | //---------------------------------------------------------------- |
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386 | |
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387 | std::shared_ptr<COutputPin> CField::getInstantDataFilter() |
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388 | TRY |
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389 | { |
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390 | return instantDataFilter; |
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391 | } |
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392 | CATCH_DUMP_ATTR |
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393 | |
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394 | //---------------------------------------------------------------- |
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395 | |
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396 | /*! |
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397 | Build up graph of grids which plays role of destination and source in grid transformation |
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398 | This function should be called before \func solveGridReference() |
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399 | */ |
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400 | void CField::buildGridTransformationGraph() |
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401 | TRY |
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402 | { |
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403 | CContext* context = CContext::getCurrent(); |
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404 | if (context->getServiceType()==CServicesManager::CLIENT) |
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405 | { |
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406 | if (grid_ && !grid_->isTransformed() && hasDirectFieldReference() && grid_ != getDirectFieldReference()->grid_) |
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407 | { |
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408 | grid_->addTransGridSource(getDirectFieldReference()->grid_); |
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409 | } |
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410 | } |
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411 | } |
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412 | CATCH_DUMP_ATTR |
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413 | |
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414 | /*! |
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415 | Generate a new grid destination if there are more than one grid source pointing to a same grid destination |
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416 | */ |
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417 | void CField::generateNewTransformationGridDest() |
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418 | TRY |
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419 | { |
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420 | CContext* context = CContext::getCurrent(); |
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421 | if (context->getServiceType()==CServicesManager::CLIENT) |
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422 | { |
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423 | std::map<CGrid*,std::pair<bool,StdString> >& gridSrcMap = grid_->getTransGridSource(); |
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424 | if (1 < gridSrcMap.size()) |
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425 | { |
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426 | // Search for grid source |
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427 | CGrid* gridSrc = grid_; |
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428 | CField* currField = this; |
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429 | std::vector<CField*> hieraField; |
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430 | while (currField->hasDirectFieldReference() && (gridSrc == grid_)) |
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431 | { |
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432 | hieraField.push_back(currField); |
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433 | CField* tmp = currField->getDirectFieldReference(); |
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434 | currField = tmp; |
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435 | gridSrc = currField->grid_; |
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436 | } |
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437 | |
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438 | if (gridSrcMap.end() != gridSrcMap.find(gridSrc)) |
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439 | { |
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440 | CGrid* gridTmp; |
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441 | std::pair<bool,StdString> newGridDest = gridSrcMap[gridSrc]; |
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442 | if (newGridDest.first) |
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443 | { |
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444 | StdString newIdGridDest = newGridDest.second; |
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445 | if (!CGrid::has(newIdGridDest)) |
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446 | { |
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447 | ERROR("CGrid* CGrid::generateNewTransformationGridDest()", |
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448 | << " Something wrong happened! Grid whose id " << newIdGridDest |
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449 | << "should exist "); |
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450 | } |
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451 | gridTmp = CGrid::get(newIdGridDest); |
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452 | } |
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453 | else |
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454 | { |
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455 | StdString newIdGridDest = CGrid::generateId(gridSrc, grid_); |
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456 | gridTmp = CGrid::cloneGrid(newIdGridDest, grid_); |
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457 | |
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458 | (gridSrcMap[gridSrc]).first = true; |
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459 | (gridSrcMap[gridSrc]).second = newIdGridDest; |
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460 | } |
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461 | |
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462 | // Update all descendants |
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463 | for (std::vector<CField*>::iterator it = hieraField.begin(); it != hieraField.end(); ++it) |
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464 | { |
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465 | (*it)->grid_ = gridTmp; |
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466 | (*it)->updateRef((*it)->grid_); |
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467 | } |
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468 | } |
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469 | } |
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470 | } |
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471 | } |
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472 | CATCH_DUMP_ATTR |
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473 | |
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474 | void CField::updateRef(CGrid* grid) |
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475 | TRY |
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476 | { |
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477 | if (!grid_ref.isEmpty()) grid_ref.setValue(grid->getId()); |
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478 | else |
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479 | { |
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480 | std::vector<CAxis*> axisTmp = grid->getAxis(); |
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481 | std::vector<CDomain*> domainTmp = grid->getDomains(); |
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482 | if ((1<axisTmp.size()) || (1<domainTmp.size())) |
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483 | ERROR("void CField::updateRef(CGrid* grid)", |
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484 | << "More than one domain or axis is available for domain_ref/axis_ref of field " << this->getId()); |
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485 | |
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486 | if ((!domain_ref.isEmpty()) && (domainTmp.empty())) |
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487 | ERROR("void CField::updateRef(CGrid* grid)", |
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488 | << "Incoherent between available domain and domain_ref of field " << this->getId()); |
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489 | if ((!axis_ref.isEmpty()) && (axisTmp.empty())) |
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490 | ERROR("void CField::updateRef(CGrid* grid)", |
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491 | << "Incoherent between available axis and axis_ref of field " << this->getId()); |
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492 | |
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493 | if (!domain_ref.isEmpty()) domain_ref.setValue(domainTmp[0]->getId()); |
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494 | if (!axis_ref.isEmpty()) axis_ref.setValue(axisTmp[0]->getId()); |
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495 | } |
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496 | } |
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497 | CATCH_DUMP_ATTR |
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498 | |
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499 | /*! |
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500 | Solve reference of all enabled fields even the source fields . |
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501 | In this step, we do transformations. |
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502 | */ |
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503 | void CField::solveAllEnabledFieldsAndTransform() |
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504 | TRY |
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505 | { |
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506 | CContext* context = CContext::getCurrent(); |
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507 | |
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508 | if (!isReferenceSolvedAndTransformed) |
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509 | { |
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510 | isReferenceSolvedAndTransformed = true; |
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511 | |
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512 | if (context->getServiceType()==CServicesManager::CLIENT) |
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513 | { |
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514 | solveRefInheritance(true); |
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515 | if (hasDirectFieldReference()) getDirectFieldReference()->solveAllEnabledFieldsAndTransform(); |
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516 | } |
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517 | |
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518 | if (context->getServiceType()==CServicesManager::GATHERER || context->getServiceType()==CServicesManager::OUT_SERVER) |
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519 | solveServerOperation(); |
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520 | |
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521 | solveGridReference(); |
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522 | |
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523 | if (context->getServiceType()==CServicesManager::CLIENT) |
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524 | { |
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525 | solveGenerateGrid(); |
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526 | buildGridTransformationGraph(); |
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527 | } |
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528 | |
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529 | solveGridDomainAxisRef(false); |
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530 | |
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531 | if (context->getServiceType()==CServicesManager::CLIENT) |
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532 | { |
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533 | solveTransformedGrid(); |
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534 | } |
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535 | |
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536 | solveGridDomainAxisRef(false); |
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537 | } |
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538 | } |
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539 | CATCH_DUMP_ATTR |
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540 | |
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541 | void CField::checkGridOfEnabledFields() |
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542 | TRY |
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543 | { |
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544 | if (!isGridChecked) |
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545 | { |
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546 | isGridChecked = true; |
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547 | solveCheckMaskIndex(false); |
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548 | } |
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549 | } |
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550 | CATCH_DUMP_ATTR |
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551 | |
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552 | void CField::sendGridComponentOfEnabledFields() |
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553 | TRY |
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554 | { |
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555 | solveGridDomainAxisRef(true); |
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556 | // solveCheckMaskIndex(true); |
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557 | } |
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558 | CATCH_DUMP_ATTR |
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559 | |
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560 | void CField::sendGridOfEnabledFields() |
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561 | TRY |
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562 | { |
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563 | // solveGridDomainAxisRef(true); |
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564 | solveCheckMaskIndex(true); |
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565 | } |
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566 | CATCH_DUMP_ATTR |
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567 | |
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568 | void CField::solveOnlyReferenceEnabledField(void) |
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569 | TRY |
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570 | { |
---|
571 | CContext* context = CContext::getCurrent(); |
---|
572 | if (!isReferenceSolved) |
---|
573 | { |
---|
574 | isReferenceSolved = true; |
---|
575 | |
---|
576 | if (context->getServiceType()==CServicesManager::CLIENT) |
---|
577 | { |
---|
578 | solveRefInheritance(true); |
---|
579 | if (hasDirectFieldReference()) getDirectFieldReference()->solveOnlyReferenceEnabledField(); |
---|
580 | } |
---|
581 | |
---|
582 | if (context->getServiceType()==CServicesManager::GATHERER || context->getServiceType()==CServicesManager::OUT_SERVER) |
---|
583 | solveServerOperation(); |
---|
584 | |
---|
585 | solveGridReference(); |
---|
586 | grid_->solveElementsRefInheritance(true); // make it again to solve grid reading from file |
---|
587 | |
---|
588 | if (context->getServiceType()==CServicesManager::CLIENT) |
---|
589 | { |
---|
590 | solveGenerateGrid(); |
---|
591 | buildGridTransformationGraph(); |
---|
592 | } |
---|
593 | } |
---|
594 | } |
---|
595 | CATCH_DUMP_ATTR |
---|
596 | |
---|
597 | void CField::solveAllReferenceEnabledField(bool doSending2Server) |
---|
598 | TRY |
---|
599 | { |
---|
600 | CContext* context = CContext::getCurrent(); |
---|
601 | solveOnlyReferenceEnabledField(); |
---|
602 | |
---|
603 | if (!areAllReferenceSolved) |
---|
604 | { |
---|
605 | areAllReferenceSolved = true; |
---|
606 | |
---|
607 | if (context->getServiceType()==CServicesManager::CLIENT) |
---|
608 | { |
---|
609 | solveRefInheritance(true); |
---|
610 | if (hasDirectFieldReference()) getDirectFieldReference()->solveAllReferenceEnabledField(false); |
---|
611 | } |
---|
612 | else if (context->getServiceType()==CServicesManager::GATHERER || context->getServiceType()==CServicesManager::OUT_SERVER) |
---|
613 | solveServerOperation(); |
---|
614 | |
---|
615 | solveGridReference(); |
---|
616 | } |
---|
617 | |
---|
618 | solveGridDomainAxisRef(doSending2Server); |
---|
619 | |
---|
620 | if (context->getServiceType()==CServicesManager::CLIENT) |
---|
621 | { |
---|
622 | solveTransformedGrid(); |
---|
623 | } |
---|
624 | |
---|
625 | } |
---|
626 | CATCH_DUMP_ATTR |
---|
627 | |
---|
628 | /*! |
---|
629 | * Compute the required buffer size to send the fields data. |
---|
630 | * \param [in/out] bufferSize Modifying the bufferSize for the client context |
---|
631 | * \param [in/out] maxEventSize Modifying the maximum event size for the client context |
---|
632 | * \param [in] bufferForWriting True if buffers are used for sending data for writing |
---|
633 | */ |
---|
634 | void CField::setContextClientDataBufferSize(map<CContextClient*,map<int,size_t>>& bufferSize, |
---|
635 | map<CContextClient*,map<int,size_t>>& maxEventSize, |
---|
636 | bool bufferForWriting) |
---|
637 | { |
---|
638 | auto& contextBufferSize = bufferSize[client] ; |
---|
639 | auto& contextMaxEventSize = maxEventSize[client] ; |
---|
640 | const std::map<int, size_t> mapSize = grid_->getDataBufferSize(client, getId(), bufferForWriting); |
---|
641 | for(auto& it : mapSize ) |
---|
642 | { |
---|
643 | // If contextBufferSize[it.first] does not exist, it will be zero-initialized |
---|
644 | // so we can use it safely without checking for its existance |
---|
645 | if (CXios::isOptPerformance) contextBufferSize[it.first] += it.second; |
---|
646 | else if (contextBufferSize[it.first] < it.second) contextBufferSize[it.first] = it.second; |
---|
647 | |
---|
648 | if (contextMaxEventSize[it.first] < it.second) contextMaxEventSize[it.first] = it.second; |
---|
649 | } |
---|
650 | |
---|
651 | } |
---|
652 | |
---|
653 | void CField::setContextClientAttributesBufferSize(map<CContextClient*,map<int,size_t>>& bufferSize, |
---|
654 | map<CContextClient*,map<int,size_t>>& maxEventSize, |
---|
655 | bool bufferForWriting) |
---|
656 | { |
---|
657 | auto& contextBufferSize = bufferSize[client] ; |
---|
658 | auto& contextMaxEventSize = maxEventSize[client] ; |
---|
659 | const std::map<int, size_t> mapSize = grid_->getAttributesBufferSize(client, bufferForWriting); |
---|
660 | for(auto& it : mapSize ) |
---|
661 | { |
---|
662 | // If contextBufferSize[it.first] does not exist, it will be zero-initialized |
---|
663 | // so we can use it safely without checking for its existance |
---|
664 | if (contextBufferSize[it.first] < it.second) contextBufferSize[it.first] = it.second; |
---|
665 | if (contextMaxEventSize[it.first] < it.second) contextMaxEventSize[it.first] = it.second; |
---|
666 | } |
---|
667 | |
---|
668 | } |
---|
669 | |
---|
670 | |
---|
671 | // ym obsolete to be removed |
---|
672 | std::map<int, StdSize> CField::getGridAttributesBufferSize(CContextClient* client, bool bufferForWriting /*= "false"*/) |
---|
673 | TRY |
---|
674 | { |
---|
675 | return grid_->getAttributesBufferSize(client, bufferForWriting); |
---|
676 | } |
---|
677 | CATCH_DUMP_ATTR |
---|
678 | |
---|
679 | // ym obsolete to be removed |
---|
680 | std::map<int, StdSize> CField::getGridDataBufferSize(CContextClient* client, bool bufferForWriting /*= "false"*/) |
---|
681 | TRY |
---|
682 | { |
---|
683 | return grid_->getDataBufferSize(client, getId(), bufferForWriting); |
---|
684 | } |
---|
685 | CATCH_DUMP_ATTR |
---|
686 | |
---|
687 | |
---|
688 | |
---|
689 | size_t CField::getGlobalWrittenSize() |
---|
690 | TRY |
---|
691 | { |
---|
692 | return grid_->getGlobalWrittenSize(); |
---|
693 | } |
---|
694 | CATCH_DUMP_ATTR |
---|
695 | |
---|
696 | //---------------------------------------------------------------- |
---|
697 | |
---|
698 | void CField::solveServerOperation(void) |
---|
699 | TRY |
---|
700 | { |
---|
701 | CContext* context = CContext::getCurrent(); |
---|
702 | |
---|
703 | if (freq_op.isEmpty()) freq_op.setValue(TimeStep); |
---|
704 | |
---|
705 | if (freq_offset.isEmpty()) freq_offset.setValue(NoneDu); |
---|
706 | |
---|
707 | if (operation.isEmpty()) |
---|
708 | ERROR("void CField::solveServerOperation(void)", |
---|
709 | << "An operation must be defined for field \"" << getId() << "\"."); |
---|
710 | |
---|
711 | std::shared_ptr<func::CFunctor> functor; |
---|
712 | CArray<double, 1> dummyData; |
---|
713 | |
---|
714 | #define DECLARE_FUNCTOR(MType, mtype) \ |
---|
715 | if (operation.getValue().compare(#mtype) == 0) \ |
---|
716 | { \ |
---|
717 | functor.reset(new func::C##MType(dummyData)); \ |
---|
718 | } |
---|
719 | |
---|
720 | #include "functor_type.conf" |
---|
721 | |
---|
722 | if (!functor) |
---|
723 | ERROR("void CField::solveServerOperation(void)", |
---|
724 | << "\"" << operation << "\" is not a valid operation."); |
---|
725 | |
---|
726 | operationTimeType = functor->timeType(); |
---|
727 | } |
---|
728 | CATCH_DUMP_ATTR |
---|
729 | |
---|
730 | //---------------------------------------------------------------- |
---|
731 | |
---|
732 | bool CField::buildWorkflowGraph(CGarbageCollector& gc) |
---|
733 | { |
---|
734 | if (buildWorkflowGraphDone_) return true ; |
---|
735 | |
---|
736 | const bool detectMissingValues = (!detect_missing_value.isEmpty() && !default_value.isEmpty() && detect_missing_value == true); |
---|
737 | const double defaultValue = detectMissingValues ? default_value : (!default_value.isEmpty() ? default_value : 0.0); |
---|
738 | |
---|
739 | if (!inputFilter) inputFilter = std::shared_ptr<CPassThroughFilter>(new CPassThroughFilter(gc)); |
---|
740 | |
---|
741 | if (hasDirectFieldReference()) |
---|
742 | { |
---|
743 | CField* fieldRef = getDirectFieldReference(); |
---|
744 | bool ret=fieldRef->buildWorkflowGraph(gc); |
---|
745 | if (!ret) return false ; // workflow graph cannot be built at this stage |
---|
746 | } |
---|
747 | |
---|
748 | // now construct grid and check if element are enabled |
---|
749 | solveGridReference() ; // grid_ is now defined |
---|
750 | if (!isGridCompleted()) return false; |
---|
751 | |
---|
752 | // Check if we have an expression to parse |
---|
753 | std::shared_ptr<COutputPin> filterExpr ; |
---|
754 | if (hasExpression()) |
---|
755 | { |
---|
756 | boost::scoped_ptr<IFilterExprNode> expr(parseExpr(getExpression() + '\0')); |
---|
757 | filterExpr = expr->reduce(gc, *this); |
---|
758 | if (!filterExpr) return false ; // workflow graph cannot be built at this stage |
---|
759 | } |
---|
760 | |
---|
761 | // prepare transformation. Need to know before if workflow of auxillary field can be built |
---|
762 | if (hasDirectFieldReference()) |
---|
763 | { |
---|
764 | auto gridPath=getGridPath() ; |
---|
765 | gridPath.push_back(grid_) ; |
---|
766 | |
---|
767 | CGrid* gridSrc=getDirectFieldReference()->getGrid() ; |
---|
768 | std::shared_ptr<COutputPin> lastFilter ; |
---|
769 | if (filterExpr) lastFilter=filterExpr ; |
---|
770 | else lastFilter = inputFilter ; |
---|
771 | CGrid* newGrid ; |
---|
772 | |
---|
773 | for(auto grid : gridPath) |
---|
774 | { |
---|
775 | grid->solveElementsRefInheritance() ; |
---|
776 | |
---|
777 | // new |
---|
778 | |
---|
779 | std::pair<std::shared_ptr<CFilter>, std::shared_ptr<CFilter> > filters = grid->buildTransformationGraph(gc, gridSrc, detectMissingValues, defaultValue, newGrid) ; |
---|
780 | lastFilter->connectOutput(filters.first, 0); |
---|
781 | lastFilter = filters.second; |
---|
782 | gridSrc = newGrid ; |
---|
783 | |
---|
784 | // end new |
---|
785 | /* |
---|
786 | grid->completeGrid(gridSrc); // grid generation, to be checked |
---|
787 | grid->checkElementsAttributes() ; |
---|
788 | grid->prepareTransformGrid(gridSrc) ; // prepare the grid tranformation |
---|
789 | for(auto fieldId : grid->getAuxInputTransformGrid()) // try to build workflow graph for auxillary field tranformation |
---|
790 | if (!CField::get(fieldId)->buildWorkflowGraph(gc)) return false ; |
---|
791 | gridSrc=grid ; |
---|
792 | */ |
---|
793 | } |
---|
794 | |
---|
795 | /* |
---|
796 | std::shared_ptr<COutputPin> lastFilter ; |
---|
797 | if (filterExpr) lastFilter=filterExpr ; |
---|
798 | else lastFilter = inputFilter ; |
---|
799 | |
---|
800 | gridSrc=getDirectFieldReference()->getGrid() ; |
---|
801 | for(auto grid : gridPath) |
---|
802 | { |
---|
803 | grid->makeTransformGrid() ; // make the grid transformation |
---|
804 | if (grid->hasTransform()) |
---|
805 | { |
---|
806 | std::pair<std::shared_ptr<CFilter>, std::shared_ptr<CFilter> > filters = CSpatialTransformFilter::buildFilterGraph(gc, gridSrc, grid, detectMissingValues, defaultValue); |
---|
807 | lastFilter->connectOutput(filters.first, 0); |
---|
808 | lastFilter = filters.second; |
---|
809 | gridSrc=grid ; |
---|
810 | } |
---|
811 | } |
---|
812 | */ |
---|
813 | grid_=newGrid ; |
---|
814 | grid_ref=grid_->getId() ; // for server |
---|
815 | instantDataFilter = lastFilter ; |
---|
816 | |
---|
817 | // connect the input Filter to the reference |
---|
818 | getDirectFieldReference()->getInstantDataFilter()->connectOutput(inputFilter,0); |
---|
819 | } |
---|
820 | else |
---|
821 | { |
---|
822 | if (hasFileIn()) // input file, attemp to read the grid from file |
---|
823 | { |
---|
824 | // must be checked |
---|
825 | fileIn_->initRead() ; |
---|
826 | fileIn_->checkReadFile(); |
---|
827 | grid_->solveElementsRefInheritance() ; |
---|
828 | if (fileIn_->isClientSide()) fileIn_->readFieldAttributesMetaData(this); |
---|
829 | grid_->completeGrid(); // grid generation, to be checked |
---|
830 | if (fileIn_->isClientSide()) fileIn_->readFieldAttributesValues(this); |
---|
831 | grid_->checkElementsAttributes() ; |
---|
832 | grid_->solveDomainAxisBaseRef(); |
---|
833 | // probably in future tag grid incomplete if coming from a reading |
---|
834 | instantDataFilter=inputFilter ; |
---|
835 | } |
---|
836 | else if (hasCouplerIn()) |
---|
837 | { |
---|
838 | grid_->checkElementsAttributes() ; |
---|
839 | instantDataFilter=inputFilter ; |
---|
840 | } |
---|
841 | else |
---|
842 | { |
---|
843 | setModelIn() ; // no reference, the field is potentially a source field from model |
---|
844 | |
---|
845 | grid_->solveElementsRefInheritance() ; |
---|
846 | CGrid* newGrid ; |
---|
847 | std::pair<std::shared_ptr<CFilter>, std::shared_ptr<CFilter> > filters = grid_->buildTransformationGraph(gc, nullptr, detectMissingValues, defaultValue, newGrid) ; |
---|
848 | grid_ = newGrid ; |
---|
849 | grid_ref=grid_->getId() ; // for server |
---|
850 | // grid_->completeGrid(); // grid generation, to be checked => later |
---|
851 | grid_->checkElementsAttributes() ; |
---|
852 | instantDataFilter=inputFilter ; |
---|
853 | } |
---|
854 | } |
---|
855 | |
---|
856 | if (hasFileOut()) |
---|
857 | { |
---|
858 | if (fileOut_->isServerSide()) |
---|
859 | { |
---|
860 | this->solveServerOperation() ; |
---|
861 | } |
---|
862 | } |
---|
863 | |
---|
864 | buildWorkflowGraphDone_ = true ; |
---|
865 | workflowEnabled_ = true ; |
---|
866 | return true ; |
---|
867 | } |
---|
868 | |
---|
869 | /*! |
---|
870 | * Connect field to filter to send data to server. A temporal filter is inserted before accordingly to the |
---|
871 | * output frequency of the file |
---|
872 | * \param gc the garbage collector to use when building the filter graph |
---|
873 | */ |
---|
874 | void CField::connectToFileServer(CGarbageCollector& gc) |
---|
875 | { |
---|
876 | // insert temporal filter before sending to files |
---|
877 | clientToServerStoreFilter_ = std::shared_ptr<CClientToServerStoreFilter>(new CClientToServerStoreFilter(gc, this, client)); |
---|
878 | // insert temporal filter before sending to files |
---|
879 | getTemporalDataFilter(gc, fileOut_->output_freq)->connectOutput(clientToServerStoreFilter_, 0); |
---|
880 | } |
---|
881 | |
---|
882 | void CField::connectToCouplerOut(CGarbageCollector& gc) |
---|
883 | { |
---|
884 | // insert temporal filter before sending to files |
---|
885 | clientToServerStoreFilter_ = std::shared_ptr<CClientToServerStoreFilter>(new CClientToServerStoreFilter(gc, this, client)); |
---|
886 | instantDataFilter->connectOutput(clientToServerStoreFilter_, 0); |
---|
887 | } |
---|
888 | |
---|
889 | |
---|
890 | /*! |
---|
891 | * Connect field to a source filter to receive data from model. |
---|
892 | */ |
---|
893 | void CField::connectToModelInput(CGarbageCollector& gc) |
---|
894 | { |
---|
895 | const bool detectMissingValues = (!detect_missing_value.isEmpty() && !default_value.isEmpty() && detect_missing_value == true); |
---|
896 | const double defaultValue = detectMissingValues ? default_value : (!default_value.isEmpty() ? default_value : 0.0); |
---|
897 | |
---|
898 | if (check_if_active.isEmpty()) check_if_active = false; |
---|
899 | modelToClientSourceFilter_ = std::shared_ptr<CModelToClientSourceFilter>(new CModelToClientSourceFilter(gc, grid_, detectMissingValues, defaultValue)); |
---|
900 | modelToClientSourceFilter_ -> connectOutput(inputFilter,0) ; |
---|
901 | } |
---|
902 | |
---|
903 | /*! |
---|
904 | * Connect field to a source filter to receive data from a client (on server side). |
---|
905 | */ |
---|
906 | void CField::connectToClientInput(CGarbageCollector& gc) |
---|
907 | { |
---|
908 | serverFromClientSourceFilter_ = std::shared_ptr<CServerFromClientSourceFilter>(new CServerFromClientSourceFilter(gc, grid_)); |
---|
909 | serverFromClientSourceFilter_ -> connectOutput(inputFilter,0) ; |
---|
910 | } |
---|
911 | |
---|
912 | |
---|
913 | /*! |
---|
914 | * Connect field to a source filter to receive data from a server (on client side). |
---|
915 | */ |
---|
916 | void CField::connectToServerInput(CGarbageCollector& gc) |
---|
917 | { |
---|
918 | checkTimeAttributes(); |
---|
919 | clientFromServerSourceFilter_ = std::shared_ptr<CClientFromServerSourceFilter>(new CClientFromServerSourceFilter(gc,this)) ; |
---|
920 | clientFromServerSourceFilter_ -> connectOutput(inputFilter,0) ; |
---|
921 | } |
---|
922 | |
---|
923 | /*! |
---|
924 | * Connect field to a source filter to receive data from coupler (on client side). |
---|
925 | */ |
---|
926 | void CField::connectToCouplerIn(CGarbageCollector& gc) |
---|
927 | { |
---|
928 | CContext* context = CContext::getCurrent(); |
---|
929 | |
---|
930 | if (freq_op.isEmpty()) freq_op.setValue(TimeStep); |
---|
931 | if (freq_offset.isEmpty()) freq_offset.setValue(freq_op.getValue() - TimeStep); |
---|
932 | clientFromClientSourceFilter_ = std::shared_ptr<CClientFromClientSourceFilter>(new CClientFromClientSourceFilter(gc, this)) ; |
---|
933 | clientFromClientSourceFilter_ -> connectOutput(inputFilter,0) ; |
---|
934 | |
---|
935 | } |
---|
936 | |
---|
937 | /*! |
---|
938 | * Connect field to a file writer filter to write data in file (on server side). |
---|
939 | */ |
---|
940 | void CField::connectToFileWriter(CGarbageCollector& gc) |
---|
941 | { |
---|
942 | fileWriterStoreFilter_ = std::shared_ptr<CFileWriterStoreFilter>(new CFileWriterStoreFilter(gc, this)); |
---|
943 | instantDataFilter->connectOutput(fileWriterStoreFilter_, 0); |
---|
944 | } |
---|
945 | |
---|
946 | /*! |
---|
947 | * Connect field to a file reader filter to read data from file (on server side). |
---|
948 | */ |
---|
949 | void CField::connectToFileReader(CGarbageCollector& gc) |
---|
950 | { |
---|
951 | fileReaderSourceFilter_ = std::shared_ptr<CFileReaderSourceFilter>(new CFileReaderSourceFilter(gc, this)); |
---|
952 | fileReaderSourceFilter_->connectOutput(inputFilter, 0); |
---|
953 | } |
---|
954 | |
---|
955 | |
---|
956 | /*! |
---|
957 | * Connect field to a store filter to output data to model on client Side |
---|
958 | */ |
---|
959 | void CField::connectToModelOutput(CGarbageCollector& gc) |
---|
960 | { |
---|
961 | clientToModelStoreFilter_ = std::shared_ptr<CClientToModelStoreFilter>(new CClientToModelStoreFilter(gc, this)); |
---|
962 | instantDataFilter->connectOutput(clientToModelStoreFilter_, 0); |
---|
963 | } |
---|
964 | |
---|
965 | |
---|
966 | |
---|
967 | void CField::connectToServerToClient(CGarbageCollector& gc) |
---|
968 | { |
---|
969 | serverToClientStoreFilter_ = std::shared_ptr<CServerToClientStoreFilter>(new CServerToClientStoreFilter(gc, this, client)); |
---|
970 | instantDataFilter->connectOutput(serverToClientStoreFilter_, 0); |
---|
971 | } |
---|
972 | |
---|
973 | /*! |
---|
974 | * Transform the grid_path attribut into vector of grid. |
---|
975 | * \return the vector CGrid* containing the list of grid path for tranformation |
---|
976 | */ |
---|
977 | vector<CGrid*> CField::getGridPath(void) |
---|
978 | { |
---|
979 | std::vector<CGrid*> gridPath; |
---|
980 | |
---|
981 | if (hasDirectFieldReference() && grid_ != getDirectFieldReference()->grid_) |
---|
982 | { |
---|
983 | if (!grid_path.isEmpty()) |
---|
984 | { |
---|
985 | std::string gridId; |
---|
986 | size_t start = 0, end; |
---|
987 | |
---|
988 | do |
---|
989 | { |
---|
990 | end = grid_path.getValue().find(',', start); |
---|
991 | if (end != std::string::npos) |
---|
992 | { |
---|
993 | gridId = grid_path.getValue().substr(start, end - start); |
---|
994 | start = end + 1; |
---|
995 | } |
---|
996 | else gridId = grid_path.getValue().substr(start); |
---|
997 | |
---|
998 | if (!CGrid::has(gridId)) |
---|
999 | ERROR("void CField::solveTransformedGrid()", |
---|
1000 | << "Invalid grid_path, the grid '" << gridId << "' does not exist."); |
---|
1001 | |
---|
1002 | gridPath.push_back(CGrid::get(gridId)); |
---|
1003 | } |
---|
1004 | while (end != std::string::npos); |
---|
1005 | } |
---|
1006 | } |
---|
1007 | return gridPath ; |
---|
1008 | } |
---|
1009 | |
---|
1010 | /*! |
---|
1011 | * Constructs the graph filter for the field, enabling or not the data output. |
---|
1012 | * This method should not be called more than once with enableOutput equal to true. |
---|
1013 | * |
---|
1014 | * \param gc the garbage collector to use when building the filter graph |
---|
1015 | * \param enableOutput must be true when the field data is to be |
---|
1016 | * read by the client or/and written to a file |
---|
1017 | */ |
---|
1018 | // ym obselete : to be removed later.... |
---|
1019 | void CField::buildFilterGraph(CGarbageCollector& gc, bool enableOutput) |
---|
1020 | TRY |
---|
1021 | { |
---|
1022 | // ==> before removing, solving dependency in spatial_transform_filter.cpp about auxilairy field |
---|
1023 | /* |
---|
1024 | if (!isReferenceSolvedAndTransformed) solveAllEnabledFieldsAndTransform(); |
---|
1025 | if (!isGridChecked) checkGridOfEnabledFields(); |
---|
1026 | |
---|
1027 | const bool detectMissingValues = (!detect_missing_value.isEmpty() && !default_value.isEmpty() && detect_missing_value == true); |
---|
1028 | const double defaultValue = detectMissingValues ? default_value : (!default_value.isEmpty() ? default_value : 0.0); |
---|
1029 | |
---|
1030 | CContext* context = CContext::getCurrent(); |
---|
1031 | bool hasWriterServer = context->getServiceType()==CServicesManager::OUT_SERVER ; |
---|
1032 | bool hasIntermediateServer = context->getServiceType()==CServicesManager::GATHERER ; |
---|
1033 | |
---|
1034 | if (hasWriterServer) |
---|
1035 | { |
---|
1036 | if (!instantDataFilter) |
---|
1037 | instantDataFilter = clientSourceFilter = std::shared_ptr<CSourceFilter>(new CSourceFilter(gc, grid_, true, false)); |
---|
1038 | |
---|
1039 | |
---|
1040 | // If the field data is to be read by the client or/and written to a file |
---|
1041 | if (enableOutput && !clientToModelStoreFilter_ && !fileWriterFilter) |
---|
1042 | { |
---|
1043 | if (getRelFile() && (getRelFile()->mode.isEmpty() || getRelFile()->mode == CFile::mode_attr::write)) |
---|
1044 | { |
---|
1045 | fileServerWriterFilter = std::shared_ptr<CFileServerWriterFilter>(new CFileServerWriterFilter(gc, this)); |
---|
1046 | instantDataFilter->connectOutput(fileServerWriterFilter, 0); |
---|
1047 | } |
---|
1048 | } |
---|
1049 | } |
---|
1050 | else if (hasIntermediateServer) |
---|
1051 | { |
---|
1052 | if (!instantDataFilter) |
---|
1053 | instantDataFilter = clientSourceFilter = std::shared_ptr<CSourceFilter>(new CSourceFilter(gc, grid_, false, false)); |
---|
1054 | |
---|
1055 | // If the field data is to be read by the client or/and written to a file |
---|
1056 | if (enableOutput && !clientToModelStoreFilter_ && !fileWriterFilter) |
---|
1057 | { |
---|
1058 | if (getRelFile() && (getRelFile()->mode.isEmpty() || getRelFile()->mode == CFile::mode_attr::write)) |
---|
1059 | { |
---|
1060 | fileWriterFilter = std::shared_ptr<CFileWriterFilter>(new CFileWriterFilter(gc, this, getRelFile()->getContextClient())); |
---|
1061 | instantDataFilter->connectOutput(fileWriterFilter, 0); |
---|
1062 | } |
---|
1063 | } |
---|
1064 | } |
---|
1065 | else |
---|
1066 | { |
---|
1067 | // Start by building a filter which can provide the field's instant data |
---|
1068 | if (!instantDataFilter) |
---|
1069 | { |
---|
1070 | // Check if we have an expression to parse |
---|
1071 | if (hasExpression()) |
---|
1072 | { |
---|
1073 | boost::scoped_ptr<IFilterExprNode> expr(parseExpr(getExpression() + '\0')); |
---|
1074 | std::shared_ptr<COutputPin> filter = expr->reduce(gc, *this); |
---|
1075 | |
---|
1076 | // Check if a spatial transformation is needed |
---|
1077 | if (!field_ref.isEmpty()) |
---|
1078 | { |
---|
1079 | CGrid* gridRef = CField::get(field_ref)->grid_; |
---|
1080 | if (grid_ && grid_ != gridRef && grid_->hasTransform()) |
---|
1081 | { |
---|
1082 | std::pair<std::shared_ptr<CFilter>, std::shared_ptr<CFilter> > filters = CSpatialTransformFilter::buildFilterGraph(gc, gridRef, grid_, detectMissingValues, defaultValue); |
---|
1083 | |
---|
1084 | filter->connectOutput(filters.first, 0); |
---|
1085 | filter = filters.second; |
---|
1086 | } |
---|
1087 | } |
---|
1088 | |
---|
1089 | instantDataFilter = filter; |
---|
1090 | } |
---|
1091 | // Check if we have a reference on another field |
---|
1092 | else if (!field_ref.isEmpty()) instantDataFilter = getFieldReference(gc); |
---|
1093 | // Check if the data is to be read from a file |
---|
1094 | else if (getRelFile() && !getRelFile()->mode.isEmpty() && getRelFile()->mode == CFile::mode_attr::read) |
---|
1095 | { |
---|
1096 | checkTimeAttributes(); |
---|
1097 | instantDataFilter = serverSourceFilter = std::shared_ptr<CSourceFilter>(new CSourceFilter(gc, grid_, true, false, freq_offset, true, |
---|
1098 | detectMissingValues, defaultValue)); |
---|
1099 | } |
---|
1100 | else // The data might be passed from the model |
---|
1101 | { |
---|
1102 | if (check_if_active.isEmpty()) check_if_active = false; |
---|
1103 | instantDataFilter = clientSourceFilter = std::shared_ptr<CSourceFilter>(new CSourceFilter(gc, grid_, false, true, NoneDu, false, |
---|
1104 | detectMissingValues, defaultValue)); |
---|
1105 | } |
---|
1106 | } |
---|
1107 | |
---|
1108 | // If the field data is to be read by the client or/and written to a file |
---|
1109 | if (enableOutput && !clientToModelStoreFilter_ && !fileWriterFilter) |
---|
1110 | { |
---|
1111 | if (!read_access.isEmpty() && read_access) |
---|
1112 | { |
---|
1113 | clientToModelStoreFilter_ = std::shared_ptr<CClientToModelStoreFilter>(new CClientToModelStoreFilter(gc, this)); |
---|
1114 | instantDataFilter->connectOutput(clientToModelStoreFilter_, 0); |
---|
1115 | } |
---|
1116 | |
---|
1117 | if (getRelFile() && (getRelFile()->mode.isEmpty() || getRelFile()->mode == CFile::mode_attr::write)) |
---|
1118 | { |
---|
1119 | fileWriterFilter = std::shared_ptr<CFileWriterFilter>(new CFileWriterFilter(gc, this, getRelFile()->getContextClient())); |
---|
1120 | getTemporalDataFilter(gc, getRelFile()->output_freq)->connectOutput(fileWriterFilter, 0); |
---|
1121 | } |
---|
1122 | } |
---|
1123 | } |
---|
1124 | */ |
---|
1125 | } |
---|
1126 | CATCH_DUMP_ATTR |
---|
1127 | |
---|
1128 | /*! |
---|
1129 | * Returns the filter needed to handle the field reference. |
---|
1130 | * This method should only be called when building the filter graph corresponding to the field. |
---|
1131 | * |
---|
1132 | * \param gc the garbage collector to use |
---|
1133 | * \return the output pin corresponding to the field reference |
---|
1134 | */ |
---|
1135 | std::shared_ptr<COutputPin> CField::getFieldReference(CGarbageCollector& gc) |
---|
1136 | TRY |
---|
1137 | { |
---|
1138 | if (instantDataFilter || field_ref.isEmpty()) |
---|
1139 | ERROR("COutputPin* CField::getFieldReference(CGarbageCollector& gc)", |
---|
1140 | "Impossible to get the field reference for a field which has already been parsed or which does not have a field_ref."); |
---|
1141 | |
---|
1142 | CField* fieldRef = CField::get(field_ref); |
---|
1143 | fieldRef->buildFilterGraph(gc, false); |
---|
1144 | |
---|
1145 | std::pair<std::shared_ptr<CFilter>, std::shared_ptr<CFilter> > filters; |
---|
1146 | // Check if a spatial transformation is needed |
---|
1147 | if (grid_ && grid_ != fieldRef->grid_ && grid_->hasTransform()) |
---|
1148 | { |
---|
1149 | bool hasMissingValue = (!detect_missing_value.isEmpty() && !default_value.isEmpty() && detect_missing_value == true); |
---|
1150 | double defaultValue = hasMissingValue ? default_value : (!default_value.isEmpty() ? default_value : 0.0); |
---|
1151 | filters = CSpatialTransformFilter::buildFilterGraph(gc, fieldRef->grid_, grid_, hasMissingValue, defaultValue); |
---|
1152 | } |
---|
1153 | else |
---|
1154 | filters.first = filters.second = std::shared_ptr<CFilter>(new CPassThroughFilter(gc)); |
---|
1155 | |
---|
1156 | fieldRef->getInstantDataFilter()->connectOutput(filters.first, 0); |
---|
1157 | |
---|
1158 | return filters.second; |
---|
1159 | } |
---|
1160 | CATCH_DUMP_ATTR |
---|
1161 | |
---|
1162 | /*! |
---|
1163 | * Returns the filter needed to handle a self reference in the field's expression. |
---|
1164 | * If the needed filter does not exist, it is created, otherwise it is reused. |
---|
1165 | * This method should only be called when building the filter graph corresponding |
---|
1166 | * to the field's expression. |
---|
1167 | * |
---|
1168 | * \param gc the garbage collector to use |
---|
1169 | * \return the output pin corresponding to a self reference |
---|
1170 | */ |
---|
1171 | |
---|
1172 | /* old version |
---|
1173 | std::shared_ptr<COutputPin> CField::getSelfReference(CGarbageCollector& gc) |
---|
1174 | TRY |
---|
1175 | { |
---|
1176 | if (instantDataFilter || !hasExpression()) |
---|
1177 | ERROR("COutputPin* CField::getSelfReference(CGarbageCollector& gc)", |
---|
1178 | "Impossible to add a self reference to a field which has already been parsed or which does not have an expression."); |
---|
1179 | |
---|
1180 | if (!selfReferenceFilter) |
---|
1181 | { |
---|
1182 | const bool detectMissingValues = (!detect_missing_value.isEmpty() && !default_value.isEmpty() && detect_missing_value == true); |
---|
1183 | const double defaultValue = detectMissingValues ? default_value : (!default_value.isEmpty() ? default_value : 0.0); |
---|
1184 | |
---|
1185 | if (file && !file->mode.isEmpty() && file->mode == CFile::mode_attr::read) |
---|
1186 | { |
---|
1187 | if (!serverSourceFilter) |
---|
1188 | { |
---|
1189 | checkTimeAttributes(); |
---|
1190 | serverSourceFilter = std::shared_ptr<CSourceFilter>(new CSourceFilter(gc, grid_, true, false, freq_offset, true, |
---|
1191 | detectMissingValues, defaultValue)); |
---|
1192 | } |
---|
1193 | |
---|
1194 | selfReferenceFilter = serverSourceFilter; |
---|
1195 | } |
---|
1196 | else if (!field_ref.isEmpty()) |
---|
1197 | { |
---|
1198 | CField* fieldRef = CField::get(field_ref); |
---|
1199 | fieldRef->buildFilterGraph(gc, false); |
---|
1200 | selfReferenceFilter = fieldRef->getInstantDataFilter(); |
---|
1201 | } |
---|
1202 | else |
---|
1203 | { |
---|
1204 | if (!clientSourceFilter) |
---|
1205 | { |
---|
1206 | if (check_if_active.isEmpty()) check_if_active = false; |
---|
1207 | clientSourceFilter = std::shared_ptr<CSourceFilter>(new CSourceFilter(gc, grid_, true, true, NoneDu, false, |
---|
1208 | detectMissingValues, defaultValue)); |
---|
1209 | } |
---|
1210 | |
---|
1211 | selfReferenceFilter = clientSourceFilter; |
---|
1212 | } |
---|
1213 | } |
---|
1214 | |
---|
1215 | return selfReferenceFilter; |
---|
1216 | } |
---|
1217 | CATCH_DUMP_ATTR |
---|
1218 | */ |
---|
1219 | std::shared_ptr<COutputPin> CField::getSelfReference(CGarbageCollector& gc) |
---|
1220 | TRY |
---|
1221 | { |
---|
1222 | return inputFilter ; |
---|
1223 | } |
---|
1224 | CATCH_DUMP_ATTR |
---|
1225 | |
---|
1226 | /*! |
---|
1227 | * Returns the temporal filter corresponding to the field's temporal operation |
---|
1228 | * for the specified operation frequency. The filter is created if it does not |
---|
1229 | * exist, otherwise it is reused. |
---|
1230 | * |
---|
1231 | * \param gc the garbage collector to use |
---|
1232 | * \param outFreq the operation frequency, i.e. the frequency at which the output data will be computed |
---|
1233 | * \return the output pin corresponding to the requested temporal filter |
---|
1234 | */ |
---|
1235 | std::shared_ptr<COutputPin> CField::getTemporalDataFilter(CGarbageCollector& gc, CDuration outFreq) |
---|
1236 | TRY |
---|
1237 | { |
---|
1238 | std::map<CDuration, std::shared_ptr<COutputPin> >::iterator it = temporalDataFilters.find(outFreq); |
---|
1239 | |
---|
1240 | if (it == temporalDataFilters.end()) |
---|
1241 | { |
---|
1242 | if (operation.isEmpty()) |
---|
1243 | ERROR("void CField::getTemporalDataFilter(CGarbageCollector& gc, CDuration outFreq)", |
---|
1244 | << "An operation must be defined for field \"" << getId() << "\"."); |
---|
1245 | |
---|
1246 | checkTimeAttributes(&outFreq); |
---|
1247 | |
---|
1248 | const bool detectMissingValues = (!detect_missing_value.isEmpty() && detect_missing_value == true); |
---|
1249 | std::shared_ptr<CTemporalFilter> temporalFilter(new CTemporalFilter(gc, operation, |
---|
1250 | CContext::getCurrent()->getCalendar()->getInitDate(), |
---|
1251 | freq_op, freq_offset, outFreq, detectMissingValues)); |
---|
1252 | |
---|
1253 | instantDataFilter->connectOutput(temporalFilter, 0); |
---|
1254 | |
---|
1255 | it = temporalDataFilters.insert(std::make_pair(outFreq, temporalFilter)).first; |
---|
1256 | } |
---|
1257 | |
---|
1258 | return it->second; |
---|
1259 | } |
---|
1260 | CATCH_DUMP_ATTR |
---|
1261 | |
---|
1262 | /*! |
---|
1263 | * Returns the temporal filter corresponding to the field's temporal operation |
---|
1264 | * for the specified operation frequency. |
---|
1265 | * |
---|
1266 | * \param gc the garbage collector to use |
---|
1267 | * \param outFreq the operation frequency, i.e. the frequency at which the output data will be computed |
---|
1268 | * \return the output pin corresponding to the requested temporal filter |
---|
1269 | */ |
---|
1270 | |
---|
1271 | std::shared_ptr<COutputPin> CField::getSelfTemporalDataFilter(CGarbageCollector& gc, CDuration outFreq) |
---|
1272 | TRY |
---|
1273 | { |
---|
1274 | if (instantDataFilter || !hasExpression()) |
---|
1275 | ERROR("COutputPin* CField::getSelfTemporalDataFilter(CGarbageCollector& gc)", |
---|
1276 | "Impossible to add a self reference to a field which has already been parsed or which does not have an expression."); |
---|
1277 | |
---|
1278 | if (selfTemporalDataFilter) return selfTemporalDataFilter; |
---|
1279 | |
---|
1280 | if (hasDirectFieldReference()) |
---|
1281 | { |
---|
1282 | CField* fieldRef=getDirectFieldReference(); |
---|
1283 | return fieldRef->getTemporalDataFilter(gc, outFreq) ; |
---|
1284 | } |
---|
1285 | else |
---|
1286 | { |
---|
1287 | if (selfTemporalDataFilter) return selfTemporalDataFilter ; |
---|
1288 | |
---|
1289 | if (operation.isEmpty()) |
---|
1290 | ERROR("void CField::getSelfTemporalDataFilter(CGarbageCollector& gc, CDuration outFreq)", |
---|
1291 | << "An operation must be defined for field \"" << getId() << "\"."); |
---|
1292 | |
---|
1293 | checkTimeAttributes(&outFreq); //bof |
---|
1294 | |
---|
1295 | const bool detectMissingValues = (!detect_missing_value.isEmpty() && detect_missing_value == true); |
---|
1296 | selfTemporalDataFilter = std::shared_ptr<CTemporalFilter>(new CTemporalFilter(gc, operation, |
---|
1297 | CContext::getCurrent()->getCalendar()->getInitDate(), |
---|
1298 | freq_op, freq_offset, outFreq, detectMissingValues)); |
---|
1299 | |
---|
1300 | inputFilter->connectOutput(selfTemporalDataFilter, 0); |
---|
1301 | return selfTemporalDataFilter ; |
---|
1302 | } |
---|
1303 | } |
---|
1304 | CATCH_DUMP_ATTR |
---|
1305 | |
---|
1306 | /* old version |
---|
1307 | std::shared_ptr<COutputPin> CField::getSelfTemporalDataFilter(CGarbageCollector& gc, CDuration outFreq) |
---|
1308 | TRY |
---|
1309 | { |
---|
1310 | if (instantDataFilter || !hasExpression()) |
---|
1311 | ERROR("COutputPin* CField::getSelfTemporalDataFilter(CGarbageCollector& gc)", |
---|
1312 | "Impossible to add a self reference to a field which has already been parsed or which does not have an expression."); |
---|
1313 | |
---|
1314 | if (!selfReferenceFilter) getSelfReference(gc) ; |
---|
1315 | |
---|
1316 | if (serverSourceFilter || clientSourceFilter) |
---|
1317 | { |
---|
1318 | if (operation.isEmpty()) |
---|
1319 | ERROR("void CField::getSelfTemporalDataFilter(CGarbageCollector& gc, CDuration outFreq)", |
---|
1320 | << "An operation must be defined for field \"" << getId() << "\"."); |
---|
1321 | |
---|
1322 | checkTimeAttributes(&outFreq); |
---|
1323 | |
---|
1324 | const bool detectMissingValues = (!detect_missing_value.isEmpty() && detect_missing_value == true); |
---|
1325 | std::shared_ptr<CTemporalFilter> temporalFilter(new CTemporalFilter(gc, operation, |
---|
1326 | CContext::getCurrent()->getCalendar()->getInitDate(), |
---|
1327 | freq_op, freq_offset, outFreq, detectMissingValues)); |
---|
1328 | |
---|
1329 | selfReferenceFilter->connectOutput(temporalFilter, 0); |
---|
1330 | return temporalFilter ; |
---|
1331 | } |
---|
1332 | else if (!field_ref.isEmpty()) |
---|
1333 | { |
---|
1334 | CField* fieldRef = CField::get(field_ref); |
---|
1335 | fieldRef->buildFilterGraph(gc, false); |
---|
1336 | return fieldRef->getTemporalDataFilter(gc, outFreq) ; |
---|
1337 | } |
---|
1338 | } |
---|
1339 | CATCH_DUMP_ATTR |
---|
1340 | */ |
---|
1341 | |
---|
1342 | //---------------------------------------------------------------- |
---|
1343 | /* |
---|
1344 | void CField::fromBinary(StdIStream& is) |
---|
1345 | { |
---|
1346 | SuperClass::fromBinary(is); |
---|
1347 | #define CLEAR_ATT(name_)\ |
---|
1348 | SuperClassAttribute::operator[](#name_)->reset() |
---|
1349 | |
---|
1350 | CLEAR_ATT(domain_ref); |
---|
1351 | CLEAR_ATT(axis_ref); |
---|
1352 | #undef CLEAR_ATT |
---|
1353 | |
---|
1354 | } |
---|
1355 | */ |
---|
1356 | //---------------------------------------------------------------- |
---|
1357 | |
---|
1358 | void CField::solveGridReference(void) |
---|
1359 | TRY |
---|
1360 | { |
---|
1361 | if (grid_!=nullptr) return ; // already done |
---|
1362 | |
---|
1363 | if (grid_ref.isEmpty() && domain_ref.isEmpty() && axis_ref.isEmpty() && scalar_ref.isEmpty()) |
---|
1364 | { |
---|
1365 | ERROR("CField::solveGridReference(void)", |
---|
1366 | << "A grid must be defined for field '" << getFieldOutputName() << "' ."); |
---|
1367 | } |
---|
1368 | else if (!grid_ref.isEmpty() && (!domain_ref.isEmpty() || !axis_ref.isEmpty() || !scalar_ref.isEmpty())) |
---|
1369 | { |
---|
1370 | ERROR("CField::solveGridReference(void)", |
---|
1371 | << "Field '" << getFieldOutputName() << "' has both a grid and a domain/axis/scalar." << std::endl |
---|
1372 | << "Please define either 'grid_ref' or 'domain_ref'/'axis_ref'/'scalar_ref'."); |
---|
1373 | } |
---|
1374 | |
---|
1375 | if (grid_ref.isEmpty()) |
---|
1376 | { |
---|
1377 | std::vector<CDomain*> vecDom; |
---|
1378 | std::vector<CAxis*> vecAxis; |
---|
1379 | std::vector<CScalar*> vecScalar; |
---|
1380 | std::vector<int> axisDomainOrderTmp; |
---|
1381 | |
---|
1382 | std::vector<CDomain*> vecDomRef; |
---|
1383 | std::vector<CAxis*> vecAxisRef; |
---|
1384 | std::vector<CScalar*> vecScalarRef; |
---|
1385 | |
---|
1386 | if (!domain_ref.isEmpty()) |
---|
1387 | { |
---|
1388 | StdString tmp = domain_ref.getValue(); |
---|
1389 | if (CDomain::has(domain_ref)) |
---|
1390 | { |
---|
1391 | vecDom.push_back(CDomain::get(domain_ref)); |
---|
1392 | vecDomRef.push_back(CDomain::createDomain()); |
---|
1393 | vecDomRef.back()->domain_ref=domain_ref; |
---|
1394 | axisDomainOrderTmp.push_back(2); |
---|
1395 | } |
---|
1396 | else ERROR("CField::solveGridReference(void)", |
---|
1397 | << "Invalid reference to domain '" << domain_ref.getValue() << "'."); |
---|
1398 | } |
---|
1399 | |
---|
1400 | if (!axis_ref.isEmpty()) |
---|
1401 | { |
---|
1402 | if (CAxis::has(axis_ref)) |
---|
1403 | { |
---|
1404 | vecAxis.push_back(CAxis::get(axis_ref)); |
---|
1405 | vecAxisRef.push_back(CAxis::createAxis()); |
---|
1406 | vecAxisRef.back()->axis_ref=axis_ref; |
---|
1407 | axisDomainOrderTmp.push_back(1); |
---|
1408 | } |
---|
1409 | else ERROR("CField::solveGridReference(void)", |
---|
1410 | << "Invalid reference to axis '" << axis_ref.getValue() << "'."); |
---|
1411 | } |
---|
1412 | |
---|
1413 | if (!scalar_ref.isEmpty()) |
---|
1414 | { |
---|
1415 | if (CScalar::has(scalar_ref)) |
---|
1416 | { |
---|
1417 | vecScalar.push_back(CScalar::get(scalar_ref)); |
---|
1418 | vecScalarRef.push_back(CScalar::createScalar()); |
---|
1419 | vecScalarRef.back()->scalar_ref=scalar_ref; |
---|
1420 | axisDomainOrderTmp.push_back(0); |
---|
1421 | } |
---|
1422 | else ERROR("CField::solveGridReference(void)", |
---|
1423 | << "Invalid reference to scalar '" << scalar_ref.getValue() << "'."); |
---|
1424 | } |
---|
1425 | |
---|
1426 | CArray<int,1> axisDomainOrder(axisDomainOrderTmp.size()); |
---|
1427 | for (int idx = 0; idx < axisDomainOrderTmp.size(); ++idx) |
---|
1428 | { |
---|
1429 | axisDomainOrder(idx) = axisDomainOrderTmp[idx]; |
---|
1430 | } |
---|
1431 | |
---|
1432 | // Warning: the gridId shouldn't be set as the grid_ref since it could be inherited |
---|
1433 | StdString gridId = CGrid::generateId(vecDom, vecAxis, vecScalar,axisDomainOrder); |
---|
1434 | if (CGrid::has(gridId)) this->grid_ = CGrid::get(gridId); |
---|
1435 | else this->grid_ = CGrid::createGrid(gridId, vecDomRef, vecAxisRef, vecScalarRef,axisDomainOrder); |
---|
1436 | } |
---|
1437 | else |
---|
1438 | { |
---|
1439 | if (CGrid::has(grid_ref)) this->grid_ = CGrid::get(grid_ref); |
---|
1440 | else ERROR("CField::solveGridReference(void)", |
---|
1441 | << "Invalid reference to grid '" << grid_ref.getValue() << "'."); |
---|
1442 | } |
---|
1443 | } |
---|
1444 | CATCH_DUMP_ATTR |
---|
1445 | |
---|
1446 | void CField::solveGridDomainAxisRef(bool checkAtt) |
---|
1447 | TRY |
---|
1448 | { |
---|
1449 | grid_->solveDomainAxisRef(checkAtt); |
---|
1450 | } |
---|
1451 | CATCH_DUMP_ATTR |
---|
1452 | |
---|
1453 | void CField::solveCheckMaskIndex(bool doSendingIndex) |
---|
1454 | TRY |
---|
1455 | { |
---|
1456 | grid_->checkMaskIndex(doSendingIndex); |
---|
1457 | } |
---|
1458 | CATCH_DUMP_ATTR |
---|
1459 | |
---|
1460 | void CField::solveTransformedGrid() |
---|
1461 | TRY |
---|
1462 | { |
---|
1463 | if (grid_ && !grid_->isTransformed() && hasDirectFieldReference() && grid_ != getDirectFieldReference()->grid_) |
---|
1464 | { |
---|
1465 | std::vector<CGrid*> grids; |
---|
1466 | // Source grid |
---|
1467 | grids.push_back(getDirectFieldReference()->grid_); |
---|
1468 | auto gridPath = getGridPath() ; |
---|
1469 | grids.insert(grids.begin(), gridPath.begin(), gridPath.end()); |
---|
1470 | |
---|
1471 | for (size_t i = 0, count = grids.size() - 1; i < count; ++i) |
---|
1472 | { |
---|
1473 | CGrid *gridSrc = grids[i]; |
---|
1474 | CGrid *gridDest = grids[i + 1]; |
---|
1475 | if (!gridDest->isTransformed()) gridDest->transformGrid(gridSrc); |
---|
1476 | } |
---|
1477 | } |
---|
1478 | else if (grid_ && grid_->hasTransform() && !grid_->isTransformed()) |
---|
1479 | { |
---|
1480 | // Temporarily deactivate the self-transformation of grid |
---|
1481 | // grid_->transformGrid(grid_); |
---|
1482 | } |
---|
1483 | } |
---|
1484 | CATCH_DUMP_ATTR |
---|
1485 | |
---|
1486 | void CField::solveGenerateGrid() |
---|
1487 | TRY |
---|
1488 | { |
---|
1489 | if (grid_ && !grid_->isTransformed() && hasDirectFieldReference() && grid_ != getDirectFieldReference()->grid_) |
---|
1490 | grid_->completeGrid(getDirectFieldReference()->grid_); |
---|
1491 | else grid_->completeGrid(); |
---|
1492 | } |
---|
1493 | CATCH_DUMP_ATTR |
---|
1494 | |
---|
1495 | void CField::solveGridDomainAxisBaseRef() |
---|
1496 | TRY |
---|
1497 | { |
---|
1498 | grid_->solveDomainAxisRef(false); |
---|
1499 | grid_->solveDomainAxisBaseRef(); |
---|
1500 | } |
---|
1501 | CATCH_DUMP_ATTR |
---|
1502 | |
---|
1503 | ///------------------------------------------------------------------- |
---|
1504 | |
---|
1505 | template <> |
---|
1506 | void CGroupTemplate<CField, CFieldGroup, CFieldAttributes>::solveRefInheritance(void) |
---|
1507 | TRY |
---|
1508 | { |
---|
1509 | if (this->group_ref.isEmpty()) return; |
---|
1510 | StdString gref = this->group_ref.getValue(); |
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1511 | |
---|
1512 | if (!CFieldGroup::has(gref)) |
---|
1513 | ERROR("CGroupTemplate<CField, CFieldGroup, CFieldAttributes>::solveRefInheritance(void)", |
---|
1514 | << "[ gref = " << gref << "]" |
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1515 | << " invalid group name !"); |
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1516 | |
---|
1517 | CFieldGroup* group = CFieldGroup::get(gref); |
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1518 | CFieldGroup* owner = CFieldGroup::get(boost::polymorphic_downcast<CFieldGroup*>(this)); |
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1519 | owner->setAttributes(group); // inherite of attributes of group reference |
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1520 | |
---|
1521 | std::vector<CField*> allChildren = group->getAllChildren(); |
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1522 | std::vector<CField*>::iterator it = allChildren.begin(), end = allChildren.end(); |
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1523 | |
---|
1524 | for (; it != end; it++) |
---|
1525 | { |
---|
1526 | CField* child = *it; |
---|
1527 | if (child->hasId()) owner->createChild()->field_ref.setValue(child->getId()); |
---|
1528 | } |
---|
1529 | } |
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1530 | CATCH_DUMP_ATTR |
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1531 | |
---|
1532 | ///------------------------------------------------------------------- |
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1533 | |
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1534 | void CField::parse(xml::CXMLNode& node) |
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1535 | TRY |
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1536 | { |
---|
1537 | string newContent ; |
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1538 | SuperClass::parse(node); |
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1539 | if (node.goToChildElement()) |
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1540 | { |
---|
1541 | do |
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1542 | { |
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1543 | if (node.getElementName() == "variable" || node.getElementName() == "variable_group") this->getVirtualVariableGroup()->parseChild(node); |
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1544 | else if (node.getElementName() == "expr") if (node.getContent(newContent)) content+=newContent ; |
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1545 | } while (node.goToNextElement()); |
---|
1546 | node.goToParentElement(); |
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1547 | } |
---|
1548 | if (node.getContent(newContent)) content=newContent ; |
---|
1549 | } |
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1550 | CATCH_DUMP_ATTR |
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1551 | |
---|
1552 | /*! |
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1553 | This function retrieves Id of corresponding domain_ref and axis_ref (if any) |
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1554 | of a field. In some cases, only domain exists but axis doesn't |
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1555 | \return pair of Domain and Axis id |
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1556 | */ |
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1557 | const std::vector<StdString>& CField::getRefDomainAxisIds() |
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1558 | TRY |
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1559 | { |
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1560 | CGrid* cgPtr = getRelGrid(); |
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1561 | if (NULL != cgPtr) |
---|
1562 | { |
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1563 | std::vector<StdString>::iterator it; |
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1564 | if (!domain_ref.isEmpty()) |
---|
1565 | { |
---|
1566 | std::vector<StdString> domainList = cgPtr->getDomainList(); |
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1567 | it = std::find(domainList.begin(), domainList.end(), domain_ref.getValue()); |
---|
1568 | if (domainList.end() != it) domAxisScalarIds_[0] = *it; |
---|
1569 | } |
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1570 | |
---|
1571 | if (!axis_ref.isEmpty()) |
---|
1572 | { |
---|
1573 | std::vector<StdString> axisList = cgPtr->getAxisList(); |
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1574 | it = std::find(axisList.begin(), axisList.end(), axis_ref.getValue()); |
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1575 | if (axisList.end() != it) domAxisScalarIds_[1] = *it; |
---|
1576 | } |
---|
1577 | |
---|
1578 | if (!scalar_ref.isEmpty()) |
---|
1579 | { |
---|
1580 | std::vector<StdString> scalarList = cgPtr->getScalarList(); |
---|
1581 | it = std::find(scalarList.begin(), scalarList.end(), scalar_ref.getValue()); |
---|
1582 | if (scalarList.end() != it) domAxisScalarIds_[2] = *it; |
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1583 | } |
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1584 | } |
---|
1585 | return (domAxisScalarIds_); |
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1586 | } |
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1587 | CATCH_DUMP_ATTR |
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1588 | |
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1589 | CVariable* CField::addVariable(const string& id) |
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1590 | TRY |
---|
1591 | { |
---|
1592 | return vVariableGroup->createChild(id); |
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1593 | } |
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1594 | CATCH |
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1595 | |
---|
1596 | CVariableGroup* CField::addVariableGroup(const string& id) |
---|
1597 | TRY |
---|
1598 | { |
---|
1599 | return vVariableGroup->createChildGroup(id); |
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1600 | } |
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1601 | CATCH |
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1602 | |
---|
1603 | void CField::setContextClient(CContextClient* contextClient) |
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1604 | TRY |
---|
1605 | { |
---|
1606 | CContext* context = CContext::getCurrent(); |
---|
1607 | client = contextClient; |
---|
1608 | |
---|
1609 | // A grid is sent by a client (both for read or write) or by primary server (write only) |
---|
1610 | if (context->getServiceType()==CServicesManager::GATHERER) |
---|
1611 | { |
---|
1612 | if (getRelFile()->mode.isEmpty() || (!getRelFile()->mode.isEmpty() && getRelFile()->mode == CFile::mode_attr::write)) |
---|
1613 | grid_->setContextClient(contextClient); |
---|
1614 | } |
---|
1615 | else if (context->getServiceType()==CServicesManager::CLIENT) |
---|
1616 | grid_->setContextClient(contextClient); |
---|
1617 | } |
---|
1618 | CATCH_DUMP_ATTR |
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1619 | |
---|
1620 | void CField::sendCloseDefinition(void) |
---|
1621 | { |
---|
1622 | CContext::getCurrent()->sendCloseDefinition(client) ; |
---|
1623 | } |
---|
1624 | |
---|
1625 | void CField::sendFieldToFileServer(void) |
---|
1626 | { |
---|
1627 | CContext::getCurrent()->sendContextToFileServer(client); |
---|
1628 | getRelFile()->sendFileToFileServer(client); |
---|
1629 | sentGrid_ = grid_-> duplicateSentGrid() ; |
---|
1630 | sentGrid_->sendGridToFileServer(client); |
---|
1631 | name = getFieldOutputName() ; |
---|
1632 | this->sendAllAttributesToServer(client); |
---|
1633 | this->sendAddAllVariables(client); |
---|
1634 | } |
---|
1635 | |
---|
1636 | void CField::sendFieldToInputFileServer(void) |
---|
1637 | { |
---|
1638 | CContext::getCurrent()->sendContextToFileServer(client); |
---|
1639 | getRelFile()->sendFileToFileServer(client); |
---|
1640 | grid_->sendGridToFileServer(client); |
---|
1641 | read_access=true ; // not the best solution, but on server side, the field must be a starting point of the workflow |
---|
1642 | // must be replace by a better solution when implementing filters for reading and send to client |
---|
1643 | // on server side |
---|
1644 | this->sendAllAttributesToServer(client); |
---|
1645 | this->sendAddAllVariables(client); |
---|
1646 | } |
---|
1647 | |
---|
1648 | void CField::sendFieldToCouplerOut(void) |
---|
1649 | { |
---|
1650 | if (sendFieldToCouplerOut_done_) return ; |
---|
1651 | else sendFieldToCouplerOut_done_=true ; |
---|
1652 | grid_->sendGridToCouplerOut(client, this->getId()); |
---|
1653 | this->sendGridCompleted(); |
---|
1654 | |
---|
1655 | } |
---|
1656 | |
---|
1657 | void CField::makeGridAliasForCoupling(void) |
---|
1658 | { |
---|
1659 | grid_->makeAliasForCoupling(this->getId()); |
---|
1660 | } |
---|
1661 | |
---|
1662 | //! Client side: Send a message announcing that the grid definition has been received from a coupling context |
---|
1663 | void CField::sendGridCompleted(void) |
---|
1664 | TRY |
---|
1665 | { |
---|
1666 | CEventClient event(getType(),EVENT_ID_GRID_COMPLETED); |
---|
1667 | |
---|
1668 | if (client->isServerLeader()) |
---|
1669 | { |
---|
1670 | CMessage msg; |
---|
1671 | msg<<this->getId(); |
---|
1672 | for (auto& rank : client->getRanksServerLeader()) event.push(rank,1,msg); |
---|
1673 | client->sendEvent(event); |
---|
1674 | } |
---|
1675 | else client->sendEvent(event); |
---|
1676 | } |
---|
1677 | CATCH_DUMP_ATTR |
---|
1678 | |
---|
1679 | //! Server side: Receive a message announcing that the grid definition has been received from a coupling context |
---|
1680 | void CField::recvGridCompleted(CEventServer& event) |
---|
1681 | TRY |
---|
1682 | { |
---|
1683 | CBufferIn* buffer=event.subEvents.begin()->buffer; |
---|
1684 | string id; |
---|
1685 | *buffer>>id ; |
---|
1686 | get(id)->recvGridCompleted(*buffer); |
---|
1687 | } |
---|
1688 | CATCH |
---|
1689 | |
---|
1690 | //! Server side: Receive a message message announcing that the grid definition has been received from a coupling context |
---|
1691 | void CField::recvGridCompleted(CBufferIn& buffer) |
---|
1692 | TRY |
---|
1693 | { |
---|
1694 | setGridCompleted() ; |
---|
1695 | } |
---|
1696 | CATCH_DUMP_ATTR |
---|
1697 | |
---|
1698 | |
---|
1699 | void CField::sendAddAllVariables(CContextClient* client) |
---|
1700 | TRY |
---|
1701 | { |
---|
1702 | std::vector<CVariable*> allVar = getAllVariables(); |
---|
1703 | std::vector<CVariable*>::const_iterator it = allVar.begin(); |
---|
1704 | std::vector<CVariable*>::const_iterator itE = allVar.end(); |
---|
1705 | |
---|
1706 | for (; it != itE; ++it) |
---|
1707 | { |
---|
1708 | this->sendAddVariable((*it)->getId(), client); |
---|
1709 | (*it)->sendAllAttributesToServer(client); |
---|
1710 | (*it)->sendValue(client); |
---|
1711 | } |
---|
1712 | } |
---|
1713 | CATCH_DUMP_ATTR |
---|
1714 | |
---|
1715 | /*! |
---|
1716 | * Send all Attributes to server. This method is overloaded, since only grid_ref attribute |
---|
1717 | * must be sent to server and not domain_ref/axis_ref/scalar_ref. |
---|
1718 | */ |
---|
1719 | |
---|
1720 | void CField::sendAllAttributesToServer(CContextClient* client) |
---|
1721 | TRY |
---|
1722 | { |
---|
1723 | if (grid_ref.isEmpty()) |
---|
1724 | { |
---|
1725 | grid_ref=sentGrid_->getId() ; |
---|
1726 | SuperClass::sendAllAttributesToServer(client) ; |
---|
1727 | domain_ref.reset() ; |
---|
1728 | axis_ref.reset() ; |
---|
1729 | scalar_ref.reset() ; |
---|
1730 | grid_ref.reset(); |
---|
1731 | } |
---|
1732 | else |
---|
1733 | { |
---|
1734 | string tmp = grid_ref; |
---|
1735 | grid_ref = sentGrid_->getId() ; |
---|
1736 | SuperClass::sendAllAttributesToServer(client) ; |
---|
1737 | grid_ref = tmp ; |
---|
1738 | } |
---|
1739 | } |
---|
1740 | CATCH_DUMP_ATTR |
---|
1741 | |
---|
1742 | void CField::sendAddVariable(const string& id, CContextClient* client) |
---|
1743 | TRY |
---|
1744 | { |
---|
1745 | sendAddItem(id, (int)EVENT_ID_ADD_VARIABLE, client); |
---|
1746 | } |
---|
1747 | CATCH_DUMP_ATTR |
---|
1748 | |
---|
1749 | void CField::sendAddVariableGroup(const string& id, CContextClient* client) |
---|
1750 | TRY |
---|
1751 | { |
---|
1752 | sendAddItem(id, (int)EVENT_ID_ADD_VARIABLE_GROUP, client); |
---|
1753 | } |
---|
1754 | CATCH_DUMP_ATTR |
---|
1755 | |
---|
1756 | void CField::recvAddVariable(CEventServer& event) |
---|
1757 | TRY |
---|
1758 | { |
---|
1759 | CBufferIn* buffer = event.subEvents.begin()->buffer; |
---|
1760 | string id; |
---|
1761 | *buffer >> id; |
---|
1762 | get(id)->recvAddVariable(*buffer); |
---|
1763 | } |
---|
1764 | CATCH |
---|
1765 | |
---|
1766 | void CField::recvAddVariable(CBufferIn& buffer) |
---|
1767 | TRY |
---|
1768 | { |
---|
1769 | string id; |
---|
1770 | buffer >> id; |
---|
1771 | addVariable(id); |
---|
1772 | } |
---|
1773 | CATCH_DUMP_ATTR |
---|
1774 | |
---|
1775 | void CField::recvAddVariableGroup(CEventServer& event) |
---|
1776 | TRY |
---|
1777 | { |
---|
1778 | CBufferIn* buffer = event.subEvents.begin()->buffer; |
---|
1779 | string id; |
---|
1780 | *buffer >> id; |
---|
1781 | get(id)->recvAddVariableGroup(*buffer); |
---|
1782 | } |
---|
1783 | CATCH |
---|
1784 | |
---|
1785 | void CField::recvAddVariableGroup(CBufferIn& buffer) |
---|
1786 | TRY |
---|
1787 | { |
---|
1788 | string id; |
---|
1789 | buffer >> id; |
---|
1790 | addVariableGroup(id); |
---|
1791 | } |
---|
1792 | CATCH_DUMP_ATTR |
---|
1793 | |
---|
1794 | /*! |
---|
1795 | * Check on freq_off and freq_op attributes. |
---|
1796 | */ |
---|
1797 | void CField::checkTimeAttributes(CDuration* freqOp) |
---|
1798 | TRY |
---|
1799 | { |
---|
1800 | if (hasFileIn() && !(operation.getValue() == "instant" || operation.getValue() == "once") ) |
---|
1801 | ERROR("void CField::checkTimeAttributes(void)", |
---|
1802 | << "Unsupported operation for field '" << getFieldOutputName() << "'." << std::endl |
---|
1803 | << "Currently only \"instant\" is supported for fields read from file.") |
---|
1804 | |
---|
1805 | if (freq_op.isEmpty()) |
---|
1806 | { |
---|
1807 | if (operation.getValue() == "instant") |
---|
1808 | { |
---|
1809 | if (hasFileIn() || hasFileOut()) freq_op.setValue(getRelFile()->output_freq.getValue()); |
---|
1810 | else freq_op=*freqOp ; |
---|
1811 | } |
---|
1812 | else freq_op.setValue(TimeStep); |
---|
1813 | } |
---|
1814 | if (freq_offset.isEmpty()) freq_offset.setValue(hasFileIn() ? NoneDu : (freq_op.getValue() - TimeStep)); |
---|
1815 | } |
---|
1816 | CATCH_DUMP_ATTR |
---|
1817 | |
---|
1818 | /*! |
---|
1819 | * Returns string arithmetic expression associated to the field. |
---|
1820 | * \return if content is defined return content string, otherwise, if "expr" attribute is defined, return expr string. |
---|
1821 | */ |
---|
1822 | const string& CField::getExpression(void) |
---|
1823 | TRY |
---|
1824 | { |
---|
1825 | if (!expr.isEmpty() && content.empty()) |
---|
1826 | { |
---|
1827 | content = expr; |
---|
1828 | expr.reset(); |
---|
1829 | } |
---|
1830 | |
---|
1831 | return content; |
---|
1832 | } |
---|
1833 | CATCH_DUMP_ATTR |
---|
1834 | |
---|
1835 | bool CField::hasExpression(void) const |
---|
1836 | TRY |
---|
1837 | { |
---|
1838 | return (!expr.isEmpty() || !content.empty()); |
---|
1839 | } |
---|
1840 | CATCH |
---|
1841 | |
---|
1842 | bool CField::hasGridMask(void) const |
---|
1843 | TRY |
---|
1844 | { |
---|
1845 | return (this->grid_->hasMask()); |
---|
1846 | } |
---|
1847 | CATCH |
---|
1848 | |
---|
1849 | DEFINE_REF_FUNC(Field,field) |
---|
1850 | } // namespace xios |
---|