1 | #include "context.hpp" |
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2 | #include "attribute_template.hpp" |
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3 | #include "object_template.hpp" |
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4 | #include "group_template.hpp" |
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5 | |
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6 | #include "calendar_type.hpp" |
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7 | #include "duration.hpp" |
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8 | |
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9 | #include "context_client.hpp" |
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10 | #include "context_server.hpp" |
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11 | #include "nc4_data_output.hpp" |
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12 | #include "node_type.hpp" |
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13 | #include "message.hpp" |
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14 | #include "type.hpp" |
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15 | #include "xios_spl.hpp" |
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16 | #include "timer.hpp" |
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17 | #include "memtrack.hpp" |
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18 | #include <limits> |
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19 | #include <fstream> |
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20 | #include "server.hpp" |
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21 | #include "distribute_file_server2.hpp" |
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22 | #include "services_manager.hpp" |
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23 | #include "contexts_manager.hpp" |
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24 | #include "cxios.hpp" |
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25 | #include "client.hpp" |
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26 | #include "coupler_in.hpp" |
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27 | #include "coupler_out.hpp" |
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28 | |
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29 | namespace xios { |
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30 | |
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31 | std::shared_ptr<CContextGroup> CContext::root; |
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32 | |
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33 | /// ////////////////////// Définitions ////////////////////// /// |
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34 | |
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35 | CContext::CContext(void) |
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36 | : CObjectTemplate<CContext>(), CContextAttributes() |
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37 | , calendar(), hasClient(false), hasServer(false) |
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38 | , isPostProcessed(false), finalized(false) |
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39 | , client(nullptr), server(nullptr) |
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40 | , allProcessed(false), countChildContextFinalized_(0), isProcessingEvent_(false) |
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41 | |
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42 | { /* Ne rien faire de plus */ } |
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43 | |
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44 | CContext::CContext(const StdString & id) |
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45 | : CObjectTemplate<CContext>(id), CContextAttributes() |
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46 | , calendar(), hasClient(false), hasServer(false) |
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47 | , isPostProcessed(false), finalized(false) |
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48 | , client(nullptr), server(nullptr) |
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49 | , allProcessed(false), countChildContextFinalized_(0), isProcessingEvent_(false) |
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50 | { /* Ne rien faire de plus */ } |
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51 | |
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52 | CContext::~CContext(void) |
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53 | { |
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54 | delete client; |
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55 | delete server; |
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56 | for (std::vector<CContextClient*>::iterator it = clientPrimServer.begin(); it != clientPrimServer.end(); it++) delete *it; |
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57 | for (std::vector<CContextServer*>::iterator it = serverPrimServer.begin(); it != serverPrimServer.end(); it++) delete *it; |
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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 | //! Get name of context |
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63 | StdString CContext::GetName(void) { return (StdString("context")); } |
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64 | StdString CContext::GetDefName(void){ return (CContext::GetName()); } |
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65 | ENodeType CContext::GetType(void) { return (eContext); } |
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66 | |
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67 | //---------------------------------------------------------------- |
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68 | |
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69 | /*! |
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70 | \brief Get context group (context root) |
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71 | \return Context root |
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72 | */ |
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73 | CContextGroup* CContext::getRoot(void) |
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74 | TRY |
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75 | { |
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76 | if (root.get()==NULL) root=std::shared_ptr<CContextGroup>(new CContextGroup(xml::CXMLNode::GetRootName())); |
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77 | return root.get(); |
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78 | } |
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79 | CATCH |
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80 | |
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81 | //---------------------------------------------------------------- |
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82 | |
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83 | /*! |
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84 | \brief Get calendar of a context |
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85 | \return Calendar |
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86 | */ |
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87 | std::shared_ptr<CCalendar> CContext::getCalendar(void) const |
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88 | TRY |
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89 | { |
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90 | return (this->calendar); |
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91 | } |
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92 | CATCH |
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93 | |
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94 | //---------------------------------------------------------------- |
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95 | |
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96 | /*! |
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97 | \brief Set a context with a calendar |
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98 | \param[in] newCalendar new calendar |
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99 | */ |
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100 | void CContext::setCalendar(std::shared_ptr<CCalendar> newCalendar) |
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101 | TRY |
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102 | { |
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103 | this->calendar = newCalendar; |
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104 | } |
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105 | CATCH_DUMP_ATTR |
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106 | |
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107 | //---------------------------------------------------------------- |
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108 | /*! |
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109 | \brief Parse xml file and write information into context object |
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110 | \param [in] node xmld node corresponding in xml file |
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111 | */ |
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112 | void CContext::parse(xml::CXMLNode & node) |
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113 | TRY |
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114 | { |
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115 | CContext::SuperClass::parse(node); |
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116 | |
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117 | // PARSING POUR GESTION DES ENFANTS |
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118 | xml::THashAttributes attributes = node.getAttributes(); |
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119 | |
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120 | if (attributes.end() != attributes.find("src")) |
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121 | { |
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122 | StdIFStream ifs ( attributes["src"].c_str() , StdIFStream::in ); |
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123 | if ( (ifs.rdstate() & std::ifstream::failbit ) != 0 ) |
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124 | ERROR("void CContext::parse(xml::CXMLNode & node)", |
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125 | <<endl<< "Can not open <"<<attributes["src"].c_str()<<"> file" ); |
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126 | if (!ifs.good()) |
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127 | ERROR("CContext::parse(xml::CXMLNode & node)", |
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128 | << "[ filename = " << attributes["src"] << " ] Bad xml stream !"); |
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129 | xml::CXMLParser::ParseInclude(ifs, attributes["src"], *this); |
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130 | } |
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131 | |
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132 | if (node.getElementName().compare(CContext::GetName())) |
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133 | DEBUG("Le noeud is wrong defined but will be considered as a context !"); |
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134 | |
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135 | if (!(node.goToChildElement())) |
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136 | { |
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137 | DEBUG("Le context ne contient pas d'enfant !"); |
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138 | } |
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139 | else |
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140 | { |
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141 | do { // Parcours des contextes pour traitement. |
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142 | |
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143 | StdString name = node.getElementName(); |
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144 | attributes.clear(); |
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145 | attributes = node.getAttributes(); |
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146 | |
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147 | if (attributes.end() != attributes.find("id")) |
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148 | { |
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149 | DEBUG(<< "Definition node has an id," |
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150 | << "it will not be taking account !"); |
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151 | } |
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152 | |
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153 | #define DECLARE_NODE(Name_, name_) \ |
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154 | if (name.compare(C##Name_##Definition::GetDefName()) == 0) \ |
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155 | { C##Name_##Definition::create(C##Name_##Definition::GetDefName()) -> parse(node); continue; } |
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156 | #define DECLARE_NODE_PAR(Name_, name_) |
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157 | #include "node_type.conf" |
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158 | |
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159 | DEBUG(<< "The element \'" << name |
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160 | << "\' in the context \'" << CContext::getCurrent()->getId() |
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161 | << "\' is not a definition !"); |
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162 | |
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163 | } while (node.goToNextElement()); |
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164 | |
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165 | node.goToParentElement(); // Retour au parent |
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166 | } |
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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 | //! Show tree structure of context |
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172 | void CContext::ShowTree(StdOStream & out) |
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173 | TRY |
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174 | { |
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175 | StdString currentContextId = CContext::getCurrent() -> getId(); |
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176 | std::vector<CContext*> def_vector = |
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177 | CContext::getRoot()->getChildList(); |
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178 | std::vector<CContext*>::iterator |
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179 | it = def_vector.begin(), end = def_vector.end(); |
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180 | |
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181 | out << "<? xml version=\"1.0\" ?>" << std::endl; |
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182 | out << "<" << xml::CXMLNode::GetRootName() << " >" << std::endl; |
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183 | |
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184 | for (; it != end; it++) |
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185 | { |
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186 | CContext* context = *it; |
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187 | CContext::setCurrent(context->getId()); |
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188 | out << *context << std::endl; |
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189 | } |
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190 | |
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191 | out << "</" << xml::CXMLNode::GetRootName() << " >" << std::endl; |
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192 | CContext::setCurrent(currentContextId); |
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193 | } |
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194 | CATCH |
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195 | |
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196 | //---------------------------------------------------------------- |
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197 | |
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198 | //! Convert context object into string (to print) |
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199 | StdString CContext::toString(void) const |
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200 | TRY |
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201 | { |
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202 | StdOStringStream oss; |
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203 | oss << "<" << CContext::GetName() |
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204 | << " id=\"" << this->getId() << "\" " |
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205 | << SuperClassAttribute::toString() << ">" << std::endl; |
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206 | if (!this->hasChild()) |
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207 | { |
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208 | //oss << "<!-- No definition -->" << std::endl; // fait planter l'incrémentation |
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209 | } |
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210 | else |
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211 | { |
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212 | |
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213 | #define DECLARE_NODE(Name_, name_) \ |
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214 | if (C##Name_##Definition::has(C##Name_##Definition::GetDefName())) \ |
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215 | oss << * C##Name_##Definition::get(C##Name_##Definition::GetDefName()) << std::endl; |
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216 | #define DECLARE_NODE_PAR(Name_, name_) |
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217 | #include "node_type.conf" |
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218 | |
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219 | } |
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220 | oss << "</" << CContext::GetName() << " >"; |
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221 | return (oss.str()); |
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222 | } |
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223 | CATCH |
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224 | |
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225 | //---------------------------------------------------------------- |
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226 | |
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227 | /*! |
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228 | \brief Find all inheritace among objects in a context. |
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229 | \param [in] apply (true) write attributes of parent into ones of child if they are empty |
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230 | (false) write attributes of parent into a new container of child |
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231 | \param [in] parent unused |
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232 | */ |
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233 | void CContext::solveDescInheritance(bool apply, const CAttributeMap * const UNUSED(parent)) |
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234 | TRY |
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235 | { |
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236 | #define DECLARE_NODE(Name_, name_) \ |
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237 | if (C##Name_##Definition::has(C##Name_##Definition::GetDefName())) \ |
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238 | C##Name_##Definition::get(C##Name_##Definition::GetDefName())->solveDescInheritance(apply); |
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239 | #define DECLARE_NODE_PAR(Name_, name_) |
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240 | #include "node_type.conf" |
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241 | } |
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242 | CATCH_DUMP_ATTR |
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243 | |
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244 | //---------------------------------------------------------------- |
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245 | |
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246 | //! Verify if all root definition in the context have child. |
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247 | bool CContext::hasChild(void) const |
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248 | TRY |
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249 | { |
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250 | return ( |
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251 | #define DECLARE_NODE(Name_, name_) \ |
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252 | C##Name_##Definition::has(C##Name_##Definition::GetDefName()) || |
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253 | #define DECLARE_NODE_PAR(Name_, name_) |
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254 | #include "node_type.conf" |
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255 | false); |
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256 | } |
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257 | CATCH |
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258 | |
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259 | //---------------------------------------------------------------- |
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260 | |
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261 | void CContext::CleanTree(void) |
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262 | TRY |
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263 | { |
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264 | #define DECLARE_NODE(Name_, name_) C##Name_##Definition::ClearAllAttributes(); |
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265 | #define DECLARE_NODE_PAR(Name_, name_) |
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266 | #include "node_type.conf" |
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267 | } |
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268 | CATCH |
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269 | |
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270 | ///--------------------------------------------------------------- |
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271 | |
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272 | |
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273 | void CContext::setClientServerBuffer(vector<CField*>& fields, bool bufferForWriting) |
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274 | TRY |
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275 | { |
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276 | // Estimated minimum event size for small events (20 is an arbitrary constant just for safety) |
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277 | const size_t minEventSize = CEventClient::headerSize + 20 * sizeof(int); |
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278 | // Ensure there is at least some room for 20 of such events in the buffers |
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279 | size_t minBufferSize = std::max(CXios::minBufferSize, 20 * minEventSize); |
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280 | |
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281 | #define DECLARE_NODE(Name_, name_) \ |
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282 | if (minBufferSize < sizeof(C##Name_##Definition)) minBufferSize = sizeof(C##Name_##Definition); |
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283 | #define DECLARE_NODE_PAR(Name_, name_) |
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284 | #include "node_type.conf" |
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285 | #undef DECLARE_NODE |
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286 | #undef DECLARE_NODE_PAR |
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287 | |
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288 | |
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289 | map<CContextClient*,map<int,size_t>> dataSize ; |
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290 | map<CContextClient*,map<int,size_t>> maxEventSize ; |
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291 | map<CContextClient*,map<int,size_t>> attributesSize ; |
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292 | |
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293 | for(auto field : fields) |
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294 | { |
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295 | field->setContextClientDataBufferSize(dataSize, maxEventSize, bufferForWriting) ; |
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296 | field->setContextClientAttributesBufferSize(attributesSize, maxEventSize, bufferForWriting) ; |
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297 | } |
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298 | |
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299 | |
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300 | for(auto& it : attributesSize) |
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301 | { |
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302 | auto contextClient = it.first ; |
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303 | auto& contextDataSize = dataSize[contextClient] ; |
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304 | auto& contextAttributesSize = attributesSize[contextClient] ; |
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305 | auto& contextMaxEventSize = maxEventSize[contextClient] ; |
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306 | |
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307 | for (auto& it : contextAttributesSize) |
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308 | { |
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309 | auto serverRank=it.first ; |
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310 | auto& buffer = contextAttributesSize[serverRank] ; |
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311 | if (contextDataSize[serverRank] > buffer) buffer=contextDataSize[serverRank] ; |
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312 | buffer *= CXios::bufferSizeFactor; |
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313 | if (buffer < minBufferSize) buffer = minBufferSize; |
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314 | if (buffer > CXios::maxBufferSize ) buffer = CXios::maxBufferSize; |
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315 | } |
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316 | |
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317 | // Leaders will have to send some control events so ensure there is some room for those in the buffers |
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318 | if (contextClient->isServerLeader()) |
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319 | for(auto& rank : contextClient->getRanksServerLeader()) |
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320 | if (!contextAttributesSize.count(rank)) |
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321 | { |
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322 | contextAttributesSize[rank] = minBufferSize; |
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323 | contextMaxEventSize[rank] = minEventSize; |
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324 | } |
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325 | |
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326 | contextClient->setBufferSize(contextAttributesSize, contextMaxEventSize); |
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327 | } |
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328 | } |
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329 | CATCH_DUMP_ATTR |
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330 | |
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331 | |
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332 | /*! |
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333 | Sets client buffers. |
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334 | \param [in] contextClient |
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335 | \param [in] bufferForWriting True if buffers are used for sending data for writing |
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336 | This flag is only true for client and server-1 for communication with server-2 |
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337 | */ |
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338 | // ym obsolete to be removed |
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339 | void CContext::setClientServerBuffer(CContextClient* contextClient, bool bufferForWriting) |
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340 | TRY |
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341 | { |
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342 | // Estimated minimum event size for small events (20 is an arbitrary constant just for safety) |
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343 | const size_t minEventSize = CEventClient::headerSize + 20 * sizeof(int); |
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344 | |
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345 | // Ensure there is at least some room for 20 of such events in the buffers |
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346 | size_t minBufferSize = std::max(CXios::minBufferSize, 20 * minEventSize); |
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347 | |
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348 | #define DECLARE_NODE(Name_, name_) \ |
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349 | if (minBufferSize < sizeof(C##Name_##Definition)) minBufferSize = sizeof(C##Name_##Definition); |
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350 | #define DECLARE_NODE_PAR(Name_, name_) |
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351 | #include "node_type.conf" |
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352 | #undef DECLARE_NODE |
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353 | #undef DECLARE_NODE_PAR |
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354 | |
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355 | // Compute the buffer sizes needed to send the attributes and data corresponding to fields |
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356 | std::map<int, StdSize> maxEventSize; |
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357 | std::map<int, StdSize> bufferSize = getAttributesBufferSize(maxEventSize, contextClient, bufferForWriting); |
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358 | std::map<int, StdSize> dataBufferSize = getDataBufferSize(maxEventSize, contextClient, bufferForWriting); |
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359 | |
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360 | std::map<int, StdSize>::iterator it, ite = dataBufferSize.end(); |
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361 | for (it = dataBufferSize.begin(); it != ite; ++it) |
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362 | if (it->second > bufferSize[it->first]) bufferSize[it->first] = it->second; |
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363 | |
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364 | // Apply the buffer size factor, check that we are above the minimum buffer size and below the maximum size |
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365 | ite = bufferSize.end(); |
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366 | for (it = bufferSize.begin(); it != ite; ++it) |
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367 | { |
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368 | it->second *= CXios::bufferSizeFactor; |
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369 | if (it->second < minBufferSize) it->second = minBufferSize; |
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370 | if (it->second > CXios::maxBufferSize) it->second = CXios::maxBufferSize; |
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371 | } |
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372 | |
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373 | // Leaders will have to send some control events so ensure there is some room for those in the buffers |
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374 | if (contextClient->isServerLeader()) |
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375 | { |
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376 | const std::list<int>& ranks = contextClient->getRanksServerLeader(); |
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377 | for (std::list<int>::const_iterator itRank = ranks.begin(), itRankEnd = ranks.end(); itRank != itRankEnd; ++itRank) |
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378 | { |
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379 | if (!bufferSize.count(*itRank)) |
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380 | { |
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381 | bufferSize[*itRank] = minBufferSize; |
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382 | maxEventSize[*itRank] = minEventSize; |
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383 | } |
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384 | } |
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385 | } |
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386 | contextClient->setBufferSize(bufferSize, maxEventSize); |
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387 | } |
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388 | CATCH_DUMP_ATTR |
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389 | |
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390 | /*! |
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391 | * Compute the required buffer size to send the fields data. |
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392 | * \param maxEventSize [in/out] the size of the bigger event for each connected server |
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393 | * \param [in] contextClient |
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394 | * \param [in] bufferForWriting True if buffers are used for sending data for writing |
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395 | This flag is only true for client and server-1 for communication with server-2 |
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396 | */ |
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397 | std::map<int, StdSize> CContext::getDataBufferSize(std::map<int, StdSize>& maxEventSize, |
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398 | CContextClient* contextClient, bool bufferForWriting /*= "false"*/) |
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399 | TRY |
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400 | { |
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401 | std::map<int, StdSize> dataSize; |
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402 | |
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403 | // Find all reference domain and axis of all active fields |
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404 | std::vector<CFile*>& fileList = bufferForWriting ? this->enabledWriteModeFiles : this->enabledReadModeFiles; |
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405 | size_t numEnabledFiles = fileList.size(); |
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406 | for (size_t i = 0; i < numEnabledFiles; ++i) |
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407 | { |
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408 | CFile* file = fileList[i]; |
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409 | if (file->getContextClient() == contextClient) |
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410 | { |
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411 | std::vector<CField*> enabledFields = file->getEnabledFields(); |
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412 | size_t numEnabledFields = enabledFields.size(); |
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413 | for (size_t j = 0; j < numEnabledFields; ++j) |
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414 | { |
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415 | // const std::vector<std::map<int, StdSize> > mapSize = enabledFields[j]->getGridDataBufferSize(contextClient); |
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416 | const std::map<int, StdSize> mapSize = enabledFields[j]->getGridDataBufferSize(contextClient,bufferForWriting); |
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417 | std::map<int, StdSize>::const_iterator it = mapSize.begin(), itE = mapSize.end(); |
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418 | for (; it != itE; ++it) |
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419 | { |
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420 | // If dataSize[it->first] does not exist, it will be zero-initialized |
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421 | // so we can use it safely without checking for its existance |
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422 | if (CXios::isOptPerformance) |
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423 | dataSize[it->first] += it->second; |
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424 | else if (dataSize[it->first] < it->second) |
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425 | dataSize[it->first] = it->second; |
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426 | |
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427 | if (maxEventSize[it->first] < it->second) |
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428 | maxEventSize[it->first] = it->second; |
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429 | } |
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430 | } |
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431 | } |
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432 | } |
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433 | return dataSize; |
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434 | } |
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435 | CATCH_DUMP_ATTR |
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436 | |
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437 | /*! |
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438 | * Compute the required buffer size to send the attributes (mostly those grid related). |
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439 | * \param maxEventSize [in/out] the size of the bigger event for each connected server |
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440 | * \param [in] contextClient |
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441 | * \param [in] bufferForWriting True if buffers are used for sending data for writing |
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442 | This flag is only true for client and server-1 for communication with server-2 |
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443 | */ |
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444 | std::map<int, StdSize> CContext::getAttributesBufferSize(std::map<int, StdSize>& maxEventSize, |
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445 | CContextClient* contextClient, bool bufferForWriting /*= "false"*/) |
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446 | TRY |
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447 | { |
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448 | // As calendar attributes are sent even if there are no active files or fields, maps are initialized according the size of calendar attributes |
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449 | std::map<int, StdSize> attributesSize = CCalendarWrapper::get(CCalendarWrapper::GetDefName())->getMinimumBufferSizeForAttributes(contextClient); |
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450 | maxEventSize = CCalendarWrapper::get(CCalendarWrapper::GetDefName())->getMinimumBufferSizeForAttributes(contextClient); |
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451 | |
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452 | std::vector<CFile*>& fileList = this->enabledFiles; |
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453 | size_t numEnabledFiles = fileList.size(); |
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454 | for (size_t i = 0; i < numEnabledFiles; ++i) |
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455 | { |
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456 | // CFile* file = this->enabledWriteModeFiles[i]; |
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457 | CFile* file = fileList[i]; |
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458 | std::vector<CField*> enabledFields = file->getEnabledFields(); |
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459 | size_t numEnabledFields = enabledFields.size(); |
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460 | for (size_t j = 0; j < numEnabledFields; ++j) |
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461 | { |
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462 | const std::map<int, StdSize> mapSize = enabledFields[j]->getGridAttributesBufferSize(contextClient, bufferForWriting); |
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463 | std::map<int, StdSize>::const_iterator it = mapSize.begin(), itE = mapSize.end(); |
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464 | for (; it != itE; ++it) |
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465 | { |
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466 | // If attributesSize[it->first] does not exist, it will be zero-initialized |
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467 | // so we can use it safely without checking for its existence |
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468 | if (attributesSize[it->first] < it->second) |
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469 | attributesSize[it->first] = it->second; |
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470 | |
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471 | if (maxEventSize[it->first] < it->second) |
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472 | maxEventSize[it->first] = it->second; |
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473 | } |
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474 | } |
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475 | } |
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476 | return attributesSize; |
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477 | } |
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478 | CATCH_DUMP_ATTR |
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479 | |
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480 | |
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481 | |
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482 | //! Verify whether a context is initialized |
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483 | bool CContext::isInitialized(void) |
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484 | TRY |
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485 | { |
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486 | return hasClient; |
---|
487 | } |
---|
488 | CATCH_DUMP_ATTR |
---|
489 | |
---|
490 | |
---|
491 | void CContext::init(CServerContext* parentServerContext, MPI_Comm intraComm, int serviceType) |
---|
492 | TRY |
---|
493 | { |
---|
494 | parentServerContext_ = parentServerContext ; |
---|
495 | if (serviceType==CServicesManager::CLIENT) |
---|
496 | initClient(intraComm, serviceType) ; |
---|
497 | else |
---|
498 | initServer(intraComm, serviceType) ; |
---|
499 | } |
---|
500 | CATCH_DUMP_ATTR |
---|
501 | |
---|
502 | |
---|
503 | |
---|
504 | //! Initialize client side |
---|
505 | void CContext::initClient(MPI_Comm intraComm, int serviceType) |
---|
506 | TRY |
---|
507 | { |
---|
508 | intraComm_=intraComm ; |
---|
509 | MPI_Comm_rank(intraComm_, &intraCommRank_) ; |
---|
510 | MPI_Comm_size(intraComm_, &intraCommSize_) ; |
---|
511 | |
---|
512 | serviceType_ = CServicesManager::CLIENT ; |
---|
513 | if (serviceType_==CServicesManager::CLIENT) |
---|
514 | { |
---|
515 | hasClient=true ; |
---|
516 | hasServer=false ; |
---|
517 | } |
---|
518 | contextId_ = getId() ; |
---|
519 | |
---|
520 | attached_mode=true ; |
---|
521 | if (!CXios::isUsingServer()) attached_mode=false ; |
---|
522 | |
---|
523 | |
---|
524 | string contextRegistryId=getId() ; |
---|
525 | registryIn=new CRegistry(intraComm); |
---|
526 | registryIn->setPath(contextRegistryId) ; |
---|
527 | |
---|
528 | int commRank ; |
---|
529 | MPI_Comm_rank(intraComm_,&commRank) ; |
---|
530 | if (commRank==0) registryIn->fromFile("xios_registry.bin") ; |
---|
531 | registryIn->bcastRegistry() ; |
---|
532 | registryOut=new CRegistry(intraComm_) ; |
---|
533 | registryOut->setPath(contextRegistryId) ; |
---|
534 | |
---|
535 | } |
---|
536 | CATCH_DUMP_ATTR |
---|
537 | |
---|
538 | |
---|
539 | void CContext::initServer(MPI_Comm intraComm, int serviceType) |
---|
540 | TRY |
---|
541 | { |
---|
542 | hasServer=true; |
---|
543 | intraComm_=intraComm ; |
---|
544 | MPI_Comm_rank(intraComm_, &intraCommRank_) ; |
---|
545 | MPI_Comm_size(intraComm_, &intraCommSize_) ; |
---|
546 | |
---|
547 | serviceType_=serviceType ; |
---|
548 | |
---|
549 | if (serviceType_==CServicesManager::GATHERER) |
---|
550 | { |
---|
551 | hasClient=true ; |
---|
552 | hasServer=true ; |
---|
553 | } |
---|
554 | else if (serviceType_==CServicesManager::IO_SERVER || serviceType_==CServicesManager::OUT_SERVER) |
---|
555 | { |
---|
556 | hasClient=false ; |
---|
557 | hasServer=true ; |
---|
558 | } |
---|
559 | |
---|
560 | CXios::getContextsManager()->getContextId(getId(), contextId_, intraComm) ; |
---|
561 | |
---|
562 | registryIn=new CRegistry(intraComm); |
---|
563 | registryIn->setPath(contextId_) ; |
---|
564 | |
---|
565 | int commRank ; |
---|
566 | MPI_Comm_rank(intraComm_,&commRank) ; |
---|
567 | if (commRank==0) registryIn->fromFile("xios_registry.bin") ; |
---|
568 | |
---|
569 | registryIn->bcastRegistry() ; |
---|
570 | registryOut=new CRegistry(intraComm) ; |
---|
571 | registryOut->setPath(contextId_) ; |
---|
572 | |
---|
573 | } |
---|
574 | CATCH_DUMP_ATTR |
---|
575 | |
---|
576 | |
---|
577 | void CContext::createClientInterComm(MPI_Comm interCommClient, MPI_Comm interCommServer) // for servers |
---|
578 | TRY |
---|
579 | { |
---|
580 | MPI_Comm intraCommClient ; |
---|
581 | MPI_Comm_dup(intraComm_, &intraCommClient); |
---|
582 | comms.push_back(intraCommClient); |
---|
583 | // attached_mode=parentServerContext_->isAttachedMode() ; //ym probably inherited from source context |
---|
584 | server = new CContextServer(this,intraComm_, interCommServer); // check if we need to dupl. intraComm_ ? |
---|
585 | client = new CContextClient(this,intraCommClient,interCommClient); |
---|
586 | client->setAssociatedServer(server) ; |
---|
587 | server->setAssociatedClient(client) ; |
---|
588 | |
---|
589 | } |
---|
590 | CATCH_DUMP_ATTR |
---|
591 | |
---|
592 | void CContext::createServerInterComm(void) |
---|
593 | TRY |
---|
594 | { |
---|
595 | |
---|
596 | MPI_Comm interCommClient, interCommServer ; |
---|
597 | |
---|
598 | if (serviceType_ == CServicesManager::CLIENT) |
---|
599 | { |
---|
600 | |
---|
601 | int commRank ; |
---|
602 | MPI_Comm_rank(intraComm_,&commRank) ; |
---|
603 | if (commRank==0) |
---|
604 | { |
---|
605 | if (attached_mode) CXios::getContextsManager()->createServerContext(CClient::getPoolRessource()->getId(), CXios::defaultServerId, 0, getContextId()) ; |
---|
606 | else if (CXios::usingServer2) CXios::getContextsManager()->createServerContext(CXios::defaultPoolId, CXios::defaultGathererId, 0, getContextId()) ; |
---|
607 | else CXios::getContextsManager()->createServerContext(CXios::defaultPoolId, CXios::defaultServerId, 0, getContextId()) ; |
---|
608 | } |
---|
609 | |
---|
610 | MPI_Comm interComm ; |
---|
611 | |
---|
612 | if (attached_mode) |
---|
613 | { |
---|
614 | parentServerContext_->createIntercomm(CClient::getPoolRessource()->getId(), CXios::defaultServerId, 0, getContextId(), intraComm_, |
---|
615 | interCommClient, interCommServer) ; |
---|
616 | int type ; |
---|
617 | if (commRank==0) CXios::getServicesManager()->getServiceType(CClient::getPoolRessource()->getId(), CXios::defaultServerId, 0, type) ; |
---|
618 | MPI_Bcast(&type,1,MPI_INT,0,intraComm_) ; |
---|
619 | setCurrent(getId()) ; // getCurrent/setCurrent may be supress, it can cause a lot of trouble |
---|
620 | } |
---|
621 | else if (CXios::usingServer2) |
---|
622 | { |
---|
623 | // CXios::getContextsManager()->createServerContextIntercomm(CXios::defaultPoolId, CXios::defaultGathererId, 0, getContextId(), intraComm_, interComm) ; |
---|
624 | parentServerContext_->createIntercomm(CXios::defaultPoolId, CXios::defaultGathererId, 0, getContextId(), intraComm_, |
---|
625 | interCommClient, interCommServer) ; |
---|
626 | int type ; |
---|
627 | if (commRank==0) CXios::getServicesManager()->getServiceType(CXios::defaultPoolId, CXios::defaultGathererId, 0, type) ; |
---|
628 | MPI_Bcast(&type,1,MPI_INT,0,intraComm_) ; |
---|
629 | } |
---|
630 | else |
---|
631 | { |
---|
632 | //CXios::getContextsManager()->createServerContextIntercomm(CXios::defaultPoolId, CXios::defaultServerId, 0, getContextId(), intraComm_, interComm) ; |
---|
633 | parentServerContext_->createIntercomm(CXios::defaultPoolId, CXios::defaultServerId, 0, getContextId(), intraComm_, |
---|
634 | interCommClient, interCommServer) ; |
---|
635 | int type ; |
---|
636 | if (commRank==0) CXios::getServicesManager()->getServiceType(CXios::defaultPoolId, CXios::defaultServerId, 0, type) ; |
---|
637 | MPI_Bcast(&type,1,MPI_INT,0,intraComm_) ; |
---|
638 | } |
---|
639 | |
---|
640 | // intraComm client is not duplicated. In all the code we use client->intraComm for MPI |
---|
641 | // in future better to replace it by intracommuncator associated to the context |
---|
642 | |
---|
643 | MPI_Comm intraCommClient, intraCommServer ; |
---|
644 | intraCommClient=intraComm_ ; |
---|
645 | MPI_Comm_dup(intraComm_, &intraCommServer) ; |
---|
646 | client = new CContextClient(this, intraCommClient, interCommClient); |
---|
647 | server = new CContextServer(this, intraCommServer, interCommServer); |
---|
648 | client->setAssociatedServer(server) ; |
---|
649 | server->setAssociatedClient(client) ; |
---|
650 | } |
---|
651 | |
---|
652 | if (serviceType_ == CServicesManager::GATHERER) |
---|
653 | { |
---|
654 | int commRank ; |
---|
655 | MPI_Comm_rank(intraComm_,&commRank) ; |
---|
656 | |
---|
657 | int nbPartitions ; |
---|
658 | if (commRank==0) |
---|
659 | { |
---|
660 | CXios::getServicesManager()->getServiceNbPartitions(CXios::defaultPoolId, CXios::defaultServerId, 0, nbPartitions) ; |
---|
661 | for(int i=0 ; i<nbPartitions; i++) |
---|
662 | CXios::getContextsManager()->createServerContext(CXios::defaultPoolId, CXios::defaultServerId, i, getContextId()) ; |
---|
663 | } |
---|
664 | MPI_Bcast(&nbPartitions, 1, MPI_INT, 0, intraComm_) ; |
---|
665 | |
---|
666 | MPI_Comm interComm ; |
---|
667 | for(int i=0 ; i<nbPartitions; i++) |
---|
668 | { |
---|
669 | parentServerContext_->createIntercomm(CXios::defaultPoolId, CXios::defaultServerId, i, getContextId(), intraComm_, interCommClient, interCommServer) ; |
---|
670 | int type ; |
---|
671 | if (commRank==0) CXios::getServicesManager()->getServiceType(CXios::defaultPoolId, CXios::defaultServerId, 0, type) ; |
---|
672 | MPI_Bcast(&type,1,MPI_INT,0,intraComm_) ; |
---|
673 | primServerId_.push_back(CXios::getContextsManager()->getServerContextName(CXios::defaultPoolId, CXios::defaultServerId, i, type, getContextId())) ; |
---|
674 | |
---|
675 | // intraComm client is not duplicated. In all the code we use client->intraComm for MPI |
---|
676 | // in future better to replace it by intracommuncator associated to the context |
---|
677 | |
---|
678 | MPI_Comm intraCommClient, intraCommServer ; |
---|
679 | |
---|
680 | intraCommClient=intraComm_ ; |
---|
681 | MPI_Comm_dup(intraComm_, &intraCommServer) ; |
---|
682 | |
---|
683 | CContextClient* client = new CContextClient(this, intraCommClient, interCommClient) ; |
---|
684 | CContextServer* server = new CContextServer(this, intraCommServer, interCommServer) ; |
---|
685 | client->setAssociatedServer(server) ; |
---|
686 | server->setAssociatedClient(client) ; |
---|
687 | clientPrimServer.push_back(client); |
---|
688 | serverPrimServer.push_back(server); |
---|
689 | |
---|
690 | |
---|
691 | } |
---|
692 | } |
---|
693 | } |
---|
694 | CATCH_DUMP_ATTR |
---|
695 | |
---|
696 | |
---|
697 | |
---|
698 | bool CContext::eventLoop(bool enableEventsProcessing) |
---|
699 | { |
---|
700 | bool finished=true; |
---|
701 | |
---|
702 | if (client!=nullptr && !finalized) client->checkBuffers(); |
---|
703 | |
---|
704 | for (int i = 0; i < clientPrimServer.size(); ++i) |
---|
705 | { |
---|
706 | if (!finalized) clientPrimServer[i]->checkBuffers(); |
---|
707 | if (!finalized) finished &= serverPrimServer[i]->eventLoop(enableEventsProcessing); |
---|
708 | } |
---|
709 | |
---|
710 | for (auto couplerOut : couplerOutClient_) |
---|
711 | if (!finalized) couplerOut.second->checkBuffers(); |
---|
712 | |
---|
713 | for (auto couplerIn : couplerInClient_) |
---|
714 | if (!finalized) couplerIn.second->checkBuffers(); |
---|
715 | |
---|
716 | for (auto couplerOut : couplerOutServer_) |
---|
717 | if (!finalized) couplerOut.second->eventLoop(enableEventsProcessing); |
---|
718 | |
---|
719 | for (auto couplerIn : couplerInServer_) |
---|
720 | if (!finalized) couplerIn.second->eventLoop(enableEventsProcessing); |
---|
721 | |
---|
722 | if (server!=nullptr) if (!finalized) finished &= server->eventLoop(enableEventsProcessing); |
---|
723 | |
---|
724 | return finalized && finished ; |
---|
725 | } |
---|
726 | |
---|
727 | void CContext::addCouplingChanel(const std::string& fullContextId, bool out) |
---|
728 | { |
---|
729 | int contextLeader ; |
---|
730 | |
---|
731 | if (out) |
---|
732 | { |
---|
733 | if (couplerOutClient_.find(fullContextId)==couplerOutClient_.end()) |
---|
734 | { |
---|
735 | bool ok=CXios::getContextsManager()->getContextLeader(fullContextId, contextLeader, getIntraComm()) ; |
---|
736 | |
---|
737 | MPI_Comm interComm, interCommClient, interCommServer ; |
---|
738 | MPI_Comm intraCommClient, intraCommServer ; |
---|
739 | |
---|
740 | if (ok) MPI_Intercomm_create(getIntraComm(), 0, CXios::getXiosComm(), contextLeader, 0, &interComm) ; |
---|
741 | |
---|
742 | MPI_Comm_dup(intraComm_, &intraCommClient) ; |
---|
743 | MPI_Comm_dup(intraComm_, &intraCommServer) ; |
---|
744 | MPI_Comm_dup(interComm, &interCommClient) ; |
---|
745 | MPI_Comm_dup(interComm, &interCommServer) ; |
---|
746 | CContextClient* client = new CContextClient(this, intraCommClient, interCommClient); |
---|
747 | CContextServer* server = new CContextServer(this, intraCommServer, interCommServer); |
---|
748 | client->setAssociatedServer(server) ; |
---|
749 | server->setAssociatedClient(client) ; |
---|
750 | MPI_Comm_free(&interComm) ; |
---|
751 | couplerOutClient_[fullContextId] = client ; |
---|
752 | couplerOutServer_[fullContextId] = server ; |
---|
753 | |
---|
754 | /* |
---|
755 | // for now, we don't now which beffer size must be used for client coupler |
---|
756 | // It will be evaluated later. Fix a constant size for now... |
---|
757 | // set to 10Mb for development |
---|
758 | map<int,size_t> bufferSize, maxEventSize ; |
---|
759 | for(int i=0;i<client->getRemoteSize();i++) |
---|
760 | { |
---|
761 | bufferSize[i]=10000000 ; |
---|
762 | maxEventSize[i]=10000000 ; |
---|
763 | } |
---|
764 | |
---|
765 | client->setBufferSize(bufferSize, maxEventSize); |
---|
766 | */ |
---|
767 | } |
---|
768 | } |
---|
769 | else if (couplerInClient_.find(fullContextId)==couplerInClient_.end()) |
---|
770 | { |
---|
771 | bool ok=CXios::getContextsManager()->getContextLeader(fullContextId, contextLeader, getIntraComm()) ; |
---|
772 | |
---|
773 | MPI_Comm interComm, interCommClient, interCommServer ; |
---|
774 | MPI_Comm intraCommClient, intraCommServer ; |
---|
775 | |
---|
776 | if (ok) MPI_Intercomm_create(getIntraComm(), 0, CXios::getXiosComm(), contextLeader, 0, &interComm) ; |
---|
777 | |
---|
778 | MPI_Comm_dup(intraComm_, &intraCommClient) ; |
---|
779 | MPI_Comm_dup(intraComm_, &intraCommServer) ; |
---|
780 | MPI_Comm_dup(interComm, &interCommServer) ; |
---|
781 | MPI_Comm_dup(interComm, &interCommClient) ; |
---|
782 | CContextServer* server = new CContextServer(this, intraCommServer, interCommServer); |
---|
783 | CContextClient* client = new CContextClient(this, intraCommClient, interCommClient); |
---|
784 | client->setAssociatedServer(server) ; |
---|
785 | server->setAssociatedClient(client) ; |
---|
786 | MPI_Comm_free(&interComm) ; |
---|
787 | |
---|
788 | map<int,size_t> bufferSize, maxEventSize ; |
---|
789 | for(int i=0;i<client->getRemoteSize();i++) |
---|
790 | { |
---|
791 | bufferSize[i]=10000000 ; |
---|
792 | maxEventSize[i]=10000000 ; |
---|
793 | } |
---|
794 | |
---|
795 | client->setBufferSize(bufferSize, maxEventSize); |
---|
796 | couplerInClient_[fullContextId] = client ; |
---|
797 | couplerInServer_[fullContextId] = server ; |
---|
798 | } |
---|
799 | } |
---|
800 | |
---|
801 | void CContext::globalEventLoop(void) |
---|
802 | { |
---|
803 | CXios::getDaemonsManager()->eventLoop() ; |
---|
804 | setCurrent(getId()) ; |
---|
805 | } |
---|
806 | |
---|
807 | |
---|
808 | void CContext::finalize(void) |
---|
809 | TRY |
---|
810 | { |
---|
811 | registryOut->hierarchicalGatherRegistry() ; |
---|
812 | if (server->intraCommRank==0) CXios::globalRegistry->mergeRegistry(*registryOut) ; |
---|
813 | |
---|
814 | if (serviceType_==CServicesManager::CLIENT) |
---|
815 | { |
---|
816 | //ym doPreTimestepOperationsForEnabledReadModeFiles(); // For now we only use server level 1 to read data |
---|
817 | |
---|
818 | triggerLateFields() ; |
---|
819 | |
---|
820 | // inform couplerIn that I am finished |
---|
821 | for(auto& couplerInClient : couplerInClient_) sendCouplerInContextFinalized(couplerInClient.second) ; |
---|
822 | |
---|
823 | // wait until received message from couplerOut that they have finished |
---|
824 | bool couplersInFinalized ; |
---|
825 | do |
---|
826 | { |
---|
827 | couplersInFinalized=true ; |
---|
828 | for(auto& couplerOutClient : couplerOutClient_) couplersInFinalized &= isCouplerInContextFinalized(couplerOutClient.second) ; |
---|
829 | globalEventLoop() ; |
---|
830 | } while (!couplersInFinalized) ; |
---|
831 | |
---|
832 | info(100)<<"DEBUG: context "<<getId()<<" Send client finalize"<<endl ; |
---|
833 | client->finalize(); |
---|
834 | info(100)<<"DEBUG: context "<<getId()<<" Client finalize sent"<<endl ; |
---|
835 | while (client->havePendingRequests()) client->checkBuffers(); |
---|
836 | info(100)<<"DEBUG: context "<<getId()<<" no pending request ok"<<endl ; |
---|
837 | bool notifiedFinalized=false ; |
---|
838 | do |
---|
839 | { |
---|
840 | notifiedFinalized=client->isNotifiedFinalized() ; |
---|
841 | } while (!notifiedFinalized) ; |
---|
842 | client->releaseBuffers(); |
---|
843 | info(100)<<"DEBUG: context "<<getId()<<" release client ok"<<endl ; |
---|
844 | } |
---|
845 | else if (serviceType_==CServicesManager::GATHERER) |
---|
846 | { |
---|
847 | for (int i = 0; i < clientPrimServer.size(); ++i) |
---|
848 | { |
---|
849 | clientPrimServer[i]->finalize(); |
---|
850 | bool bufferReleased; |
---|
851 | do |
---|
852 | { |
---|
853 | clientPrimServer[i]->checkBuffers(); |
---|
854 | bufferReleased = !clientPrimServer[i]->havePendingRequests(); |
---|
855 | } while (!bufferReleased); |
---|
856 | |
---|
857 | bool notifiedFinalized=false ; |
---|
858 | do |
---|
859 | { |
---|
860 | notifiedFinalized=clientPrimServer[i]->isNotifiedFinalized() ; |
---|
861 | } while (!notifiedFinalized) ; |
---|
862 | clientPrimServer[i]->releaseBuffers(); |
---|
863 | } |
---|
864 | closeAllFile(); |
---|
865 | |
---|
866 | } |
---|
867 | else if (serviceType_==CServicesManager::IO_SERVER || serviceType_==CServicesManager::OUT_SERVER) |
---|
868 | { |
---|
869 | closeAllFile(); |
---|
870 | } |
---|
871 | |
---|
872 | freeComms() ; |
---|
873 | |
---|
874 | parentServerContext_->freeComm() ; |
---|
875 | finalized = true; |
---|
876 | info(20)<<"CContext: Context <"<<getId()<<"> is finalized."<<endl; |
---|
877 | } |
---|
878 | CATCH_DUMP_ATTR |
---|
879 | |
---|
880 | //! Free internally allocated communicators |
---|
881 | void CContext::freeComms(void) |
---|
882 | TRY |
---|
883 | { |
---|
884 | for (std::list<MPI_Comm>::iterator it = comms.begin(); it != comms.end(); ++it) |
---|
885 | MPI_Comm_free(&(*it)); |
---|
886 | comms.clear(); |
---|
887 | } |
---|
888 | CATCH_DUMP_ATTR |
---|
889 | |
---|
890 | //! Deallocate buffers allocated by clientContexts |
---|
891 | void CContext::releaseClientBuffers(void) |
---|
892 | TRY |
---|
893 | { |
---|
894 | client->releaseBuffers(); |
---|
895 | for (int i = 0; i < clientPrimServer.size(); ++i) |
---|
896 | clientPrimServer[i]->releaseBuffers(); |
---|
897 | } |
---|
898 | CATCH_DUMP_ATTR |
---|
899 | |
---|
900 | void CContext::postProcessingGlobalAttributes() |
---|
901 | TRY |
---|
902 | { |
---|
903 | if (allProcessed) return; |
---|
904 | |
---|
905 | // create intercommunicator with servers. |
---|
906 | // not sure it is the good place to be called here |
---|
907 | createServerInterComm() ; |
---|
908 | |
---|
909 | |
---|
910 | // After xml is parsed, there are some more works with post processing |
---|
911 | postProcessing(); |
---|
912 | |
---|
913 | // Distribute files between secondary servers according to the data size |
---|
914 | distributeFiles(this->enabledWriteModeFiles); |
---|
915 | |
---|
916 | // Check grid and calculate its distribution |
---|
917 | checkGridEnabledFields(); |
---|
918 | |
---|
919 | setClientServerBuffer(client, (serviceType_==CServicesManager::CLIENT) ) ; |
---|
920 | for (int i = 0; i < clientPrimServer.size(); ++i) |
---|
921 | setClientServerBuffer(clientPrimServer[i], true); |
---|
922 | |
---|
923 | |
---|
924 | if (serviceType_==CServicesManager::CLIENT || serviceType_==CServicesManager::GATHERER) |
---|
925 | { |
---|
926 | if (serviceType_==CServicesManager::GATHERER) |
---|
927 | { |
---|
928 | for (auto it=clientPrimServer.begin(); it!=clientPrimServer.end();++it) |
---|
929 | { |
---|
930 | this->sendAllAttributesToServer(*it); // Send all attributes of current context to server |
---|
931 | CCalendarWrapper::get(CCalendarWrapper::GetDefName())->sendAllAttributesToServer(*it); // Send all attributes of current calendar |
---|
932 | } |
---|
933 | } |
---|
934 | else |
---|
935 | { |
---|
936 | this->sendAllAttributesToServer(client); // Send all attributes of current context to server |
---|
937 | CCalendarWrapper::get(CCalendarWrapper::GetDefName())->sendAllAttributesToServer(client); // Send all attributes of current calendar |
---|
938 | } |
---|
939 | |
---|
940 | |
---|
941 | // We have enough information to send to server |
---|
942 | // First of all, send all enabled files |
---|
943 | sendEnabledFiles(this->enabledWriteModeFiles); |
---|
944 | // We only use server-level 1 (for now) to read data |
---|
945 | if (serviceType_==CServicesManager::CLIENT) sendEnabledFiles(this->enabledReadModeFiles); |
---|
946 | |
---|
947 | // Then, send all enabled fields |
---|
948 | sendEnabledFieldsInFiles(this->enabledWriteModeFiles); |
---|
949 | |
---|
950 | if (serviceType_==CServicesManager::CLIENT) sendEnabledFieldsInFiles(this->enabledReadModeFiles); |
---|
951 | |
---|
952 | // Then, check whether we have domain_ref, axis_ref or scalar_ref attached to the enabled fields |
---|
953 | // If any, so send them to server |
---|
954 | sendRefDomainsAxisScalars(this->enabledWriteModeFiles); |
---|
955 | |
---|
956 | if (serviceType_==CServicesManager::CLIENT) sendRefDomainsAxisScalars(this->enabledReadModeFiles); |
---|
957 | |
---|
958 | // Check whether enabled fields have grid_ref, if any, send this info to server |
---|
959 | sendRefGrid(this->enabledFiles); |
---|
960 | // This code may be useful in the future when we want to seperate completely read and write |
---|
961 | // sendRefGrid(this->enabledWriteModeFiles); |
---|
962 | // if (!hasServer) |
---|
963 | // sendRefGrid(this->enabledReadModeFiles); |
---|
964 | |
---|
965 | // A grid of enabled fields composed of several components which must be checked then their |
---|
966 | // checked attributes should be sent to server |
---|
967 | sendGridComponentEnabledFieldsInFiles(this->enabledFiles); // This code can be seperated in two (one for reading, another for writing) |
---|
968 | |
---|
969 | // We have a xml tree on the server side and now, it should be also processed |
---|
970 | sendPostProcessing(); |
---|
971 | |
---|
972 | // Finally, we send information of grid itself to server |
---|
973 | sendGridEnabledFieldsInFiles(this->enabledWriteModeFiles); |
---|
974 | |
---|
975 | if (serviceType_==CServicesManager::CLIENT) sendGridEnabledFieldsInFiles(this->enabledReadModeFiles); |
---|
976 | |
---|
977 | } |
---|
978 | allProcessed = true; |
---|
979 | } |
---|
980 | CATCH_DUMP_ATTR |
---|
981 | |
---|
982 | void CContext::sendPostProcessingGlobalAttributes() |
---|
983 | TRY |
---|
984 | { |
---|
985 | |
---|
986 | int nbSrvPools ; |
---|
987 | if (serviceType_==CServicesManager::CLIENT) nbSrvPools = 1 ; |
---|
988 | else if (serviceType_==CServicesManager::GATHERER) nbSrvPools = this->clientPrimServer.size() ; |
---|
989 | else nbSrvPools = 0 ; |
---|
990 | CContextClient* contextClientTmp ; |
---|
991 | |
---|
992 | for (int i = 0; i < nbSrvPools; ++i) |
---|
993 | { |
---|
994 | if (serviceType_==CServicesManager::CLIENT) contextClientTmp = client ; |
---|
995 | else if (serviceType_==CServicesManager::GATHERER ) contextClientTmp = clientPrimServer[i] ; |
---|
996 | |
---|
997 | CEventClient event(getType(),EVENT_ID_POST_PROCESS_GLOBAL_ATTRIBUTES); |
---|
998 | |
---|
999 | if (contextClientTmp->isServerLeader()) |
---|
1000 | { |
---|
1001 | CMessage msg; |
---|
1002 | const std::list<int>& ranks = contextClientTmp->getRanksServerLeader(); |
---|
1003 | for (std::list<int>::const_iterator itRank = ranks.begin(), itRankEnd = ranks.end(); itRank != itRankEnd; ++itRank) |
---|
1004 | event.push(*itRank,1,msg); |
---|
1005 | contextClientTmp->sendEvent(event); |
---|
1006 | } |
---|
1007 | else contextClientTmp->sendEvent(event); |
---|
1008 | } |
---|
1009 | } |
---|
1010 | CATCH_DUMP_ATTR |
---|
1011 | |
---|
1012 | void CContext::recvPostProcessingGlobalAttributes(CEventServer& event) |
---|
1013 | TRY |
---|
1014 | { |
---|
1015 | CBufferIn* buffer=event.subEvents.begin()->buffer; |
---|
1016 | getCurrent()->recvPostProcessingGlobalAttributes(*buffer); |
---|
1017 | } |
---|
1018 | CATCH |
---|
1019 | |
---|
1020 | void CContext::recvPostProcessingGlobalAttributes(CBufferIn& buffer) |
---|
1021 | TRY |
---|
1022 | { |
---|
1023 | postProcessingGlobalAttributes(); |
---|
1024 | } |
---|
1025 | CATCH_DUMP_ATTR |
---|
1026 | |
---|
1027 | /*! |
---|
1028 | \brief Close all the context defintion and do processing data |
---|
1029 | After everything is well defined on client side, they will be processed and sent to server |
---|
1030 | From the version 2.0, sever and client work no more on the same database. Moreover, client(s) will send |
---|
1031 | all necessary information to server, from which each server can build its own database. |
---|
1032 | Because the role of server is to write out field data on a specific netcdf file, |
---|
1033 | the only information that it needs is the enabled files |
---|
1034 | and the active fields (fields will be written onto active files) |
---|
1035 | */ |
---|
1036 | void CContext::closeDefinition(void) |
---|
1037 | TRY |
---|
1038 | { |
---|
1039 | CTimer::get("Context : close definition").resume() ; |
---|
1040 | |
---|
1041 | // create intercommunicator with servers. |
---|
1042 | // not sure it is the good place to be called here |
---|
1043 | createServerInterComm() ; |
---|
1044 | |
---|
1045 | |
---|
1046 | // After xml is parsed, there are some more works with post processing |
---|
1047 | // postProcessing(); |
---|
1048 | |
---|
1049 | |
---|
1050 | // Make sure the calendar was correctly created |
---|
1051 | if (serviceType_!=CServicesManager::CLIENT) CCalendarWrapper::get(CCalendarWrapper::GetDefName())->createCalendar(); |
---|
1052 | if (!calendar) |
---|
1053 | ERROR("CContext::postProcessing()", << "A calendar must be defined for the context \"" << getId() << "!\"") |
---|
1054 | else if (calendar->getTimeStep() == NoneDu) |
---|
1055 | ERROR("CContext::postProcessing()", << "A timestep must be defined for the context \"" << getId() << "!\"") |
---|
1056 | // Calendar first update to set the current date equals to the start date |
---|
1057 | calendar->update(0); |
---|
1058 | |
---|
1059 | // Résolution des héritages descendants (cà d des héritages de groupes) |
---|
1060 | // pour chacun des contextes. |
---|
1061 | solveDescInheritance(true); |
---|
1062 | |
---|
1063 | // Solve inheritance for field to know if enabled or not. |
---|
1064 | for (auto field : CField::getAll()) field->solveRefInheritance(); |
---|
1065 | |
---|
1066 | // Check if some axis, domains or grids are eligible to for compressed indexed output. |
---|
1067 | // Warning: This must be done after solving the inheritance and before the rest of post-processing |
---|
1068 | // --> later ???? checkAxisDomainsGridsEligibilityForCompressedOutput(); |
---|
1069 | |
---|
1070 | // Check if some automatic time series should be generated |
---|
1071 | // Warning: This must be done after solving the inheritance and before the rest of post-processing |
---|
1072 | |
---|
1073 | // The timeseries should only be prepared in client |
---|
1074 | prepareTimeseries(); |
---|
1075 | |
---|
1076 | //Initialisation du vecteur 'enabledFiles' contenant la liste des fichiers à sortir. |
---|
1077 | findEnabledFiles(); |
---|
1078 | findEnabledWriteModeFiles(); |
---|
1079 | findEnabledReadModeFiles(); |
---|
1080 | findEnabledCouplerIn(); |
---|
1081 | findEnabledCouplerOut(); |
---|
1082 | createCouplerInterCommunicator() ; |
---|
1083 | |
---|
1084 | // Find all enabled fields of each file |
---|
1085 | vector<CField*>&& fileOutField = findAllEnabledFieldsInFileOut(this->enabledWriteModeFiles); |
---|
1086 | vector<CField*>&& fileInField = findAllEnabledFieldsInFileIn(this->enabledReadModeFiles); |
---|
1087 | vector<CField*>&& couplerOutField = findAllEnabledFieldsCouplerOut(this->enabledCouplerOut); |
---|
1088 | vector<CField*>&& couplerInField = findAllEnabledFieldsCouplerIn(this->enabledCouplerIn); |
---|
1089 | findFieldsWithReadAccess(); |
---|
1090 | vector<CField*>& fieldWithReadAccess = fieldsWithReadAccess_ ; |
---|
1091 | vector<CField*> fieldModelIn ; // fields potentially from model |
---|
1092 | |
---|
1093 | // define if files are on clientSied or serverSide |
---|
1094 | if (serviceType_==CServicesManager::CLIENT) |
---|
1095 | { |
---|
1096 | for (auto& file : enabledWriteModeFiles) file->setClientSide() ; |
---|
1097 | for (auto& file : enabledReadModeFiles) file->setClientSide() ; |
---|
1098 | } |
---|
1099 | else |
---|
1100 | { |
---|
1101 | for (auto& file : enabledWriteModeFiles) file->setServerSide() ; |
---|
1102 | for (auto& file : enabledReadModeFiles) file->setServerSide() ; |
---|
1103 | } |
---|
1104 | |
---|
1105 | |
---|
1106 | for (auto& field : couplerInField) |
---|
1107 | { |
---|
1108 | field->unsetGridCompleted() ; |
---|
1109 | } |
---|
1110 | // find all field potentially at workflow end |
---|
1111 | vector<CField*> endWorkflowFields ; |
---|
1112 | endWorkflowFields.reserve(fileOutField.size()+couplerOutField.size()+fieldWithReadAccess.size()) ; |
---|
1113 | endWorkflowFields.insert(endWorkflowFields.end(),fileOutField.begin(), fileOutField.end()) ; |
---|
1114 | endWorkflowFields.insert(endWorkflowFields.end(),couplerOutField.begin(), couplerOutField.end()) ; |
---|
1115 | endWorkflowFields.insert(endWorkflowFields.end(),fieldWithReadAccess.begin(), fieldWithReadAccess.end()) ; |
---|
1116 | |
---|
1117 | bool workflowGraphIsCompleted ; |
---|
1118 | |
---|
1119 | bool first=true ; |
---|
1120 | do |
---|
1121 | { |
---|
1122 | workflowGraphIsCompleted=true; |
---|
1123 | for(auto endWorkflowField : endWorkflowFields) |
---|
1124 | { |
---|
1125 | workflowGraphIsCompleted &= endWorkflowField->buildWorkflowGraph(garbageCollector) ; |
---|
1126 | } |
---|
1127 | |
---|
1128 | for(auto couplerIn : enabledCouplerIn) couplerIn->assignContext() ; |
---|
1129 | for(auto field : couplerInField) field->makeGridAliasForCoupling(); |
---|
1130 | for(auto field : couplerInField) this->sendCouplerInReady(field->getContextClient()) ; |
---|
1131 | |
---|
1132 | |
---|
1133 | // assign context to coupler out and related fields |
---|
1134 | for(auto couplerOut : enabledCouplerOut) couplerOut->assignContext() ; |
---|
1135 | // for now supose that all coupling out endpoint are succesfull. The difficultie is client/server buffer evaluation |
---|
1136 | for(auto field : couplerOutField) |
---|
1137 | { |
---|
1138 | field->computeGridIndexToFileServer() ; // same kind of index than for file server -> in future distribution may change |
---|
1139 | } |
---|
1140 | if (first) setClientServerBuffer(couplerOutField, true) ; // set buffer context |
---|
1141 | |
---|
1142 | bool couplersReady ; |
---|
1143 | do |
---|
1144 | { |
---|
1145 | couplersReady=true ; |
---|
1146 | for(auto field : couplerOutField) |
---|
1147 | { |
---|
1148 | bool ready = isCouplerInReady(field->getContextClient()) ; |
---|
1149 | if (ready) field->sendFieldToCouplerOut() ; |
---|
1150 | couplersReady &= ready ; |
---|
1151 | } |
---|
1152 | if (!couplersReady) this->eventLoop() ; |
---|
1153 | } while (!couplersReady) ; |
---|
1154 | |
---|
1155 | first=false ; |
---|
1156 | this->eventLoop() ; |
---|
1157 | } while (!workflowGraphIsCompleted) ; |
---|
1158 | |
---|
1159 | for( auto field : couplerInField) couplerInFields_.push_back(field) ; |
---|
1160 | |
---|
1161 | // get all field coming potentially from model |
---|
1162 | for (auto field : CField::getAll() ) if (field->getModelIn()) fieldModelIn.push_back(field) ; |
---|
1163 | |
---|
1164 | // Distribute files between secondary servers according to the data size => assign a context to a file and then to fields |
---|
1165 | if (serviceType_==CServicesManager::GATHERER) distributeFiles(this->enabledWriteModeFiles); |
---|
1166 | else if (serviceType_==CServicesManager::CLIENT) for(auto file : this->enabledWriteModeFiles) file->setContextClient(client) ; |
---|
1167 | |
---|
1168 | if (serviceType_==CServicesManager::CLIENT) for(auto file : this->enabledReadModeFiles) file->setContextClient(client) ; |
---|
1169 | |
---|
1170 | // workflow endpoint => sent to IO/SERVER |
---|
1171 | if (serviceType_==CServicesManager::CLIENT || serviceType_==CServicesManager::GATHERER) |
---|
1172 | { |
---|
1173 | for(auto field : fileOutField) |
---|
1174 | { |
---|
1175 | field->connectToFileServer(garbageCollector) ; // connect the field to server filter |
---|
1176 | field->computeGridIndexToFileServer() ; // compute grid index for transfer to the server context |
---|
1177 | } |
---|
1178 | setClientServerBuffer(fileOutField, true) ; // set buffer context |
---|
1179 | for(auto field : fileOutField) field->sendFieldToFileServer() ; |
---|
1180 | } |
---|
1181 | |
---|
1182 | // workflow endpoint => write to file |
---|
1183 | if (serviceType_==CServicesManager::IO_SERVER || serviceType_==CServicesManager::OUT_SERVER) |
---|
1184 | { |
---|
1185 | for(auto field : fileOutField) |
---|
1186 | { |
---|
1187 | field->connectToFileWriter(garbageCollector) ; // connect the field to server filter |
---|
1188 | } |
---|
1189 | } |
---|
1190 | |
---|
1191 | // workflow endpoint => Send data from server to client |
---|
1192 | if (serviceType_==CServicesManager::IO_SERVER || serviceType_==CServicesManager::GATHERER) |
---|
1193 | { |
---|
1194 | // no filter to send data from server to client => to be implemented (reading case) |
---|
1195 | } |
---|
1196 | |
---|
1197 | // workflow endpoint => sent to model on client side |
---|
1198 | if (serviceType_==CServicesManager::CLIENT) |
---|
1199 | { |
---|
1200 | for(auto field : fieldWithReadAccess) field->connectToModelOutput(garbageCollector) ; |
---|
1201 | } |
---|
1202 | |
---|
1203 | |
---|
1204 | // workflow startpoint => data from model |
---|
1205 | if (serviceType_==CServicesManager::CLIENT) |
---|
1206 | { |
---|
1207 | for(auto field : fieldModelIn) |
---|
1208 | { |
---|
1209 | field->connectToModelInput(garbageCollector) ; // connect the field to server filter |
---|
1210 | // grid index will be computed on the fly |
---|
1211 | } |
---|
1212 | } |
---|
1213 | |
---|
1214 | // workflow startpoint => data from client on server side |
---|
1215 | if (serviceType_==CServicesManager::IO_SERVER || serviceType_==CServicesManager::GATHERER || serviceType_==CServicesManager::OUT_SERVER) |
---|
1216 | { |
---|
1217 | for(auto field : fieldModelIn) |
---|
1218 | { |
---|
1219 | field->connectToClientInput(garbageCollector) ; // connect the field to server filter |
---|
1220 | } |
---|
1221 | } |
---|
1222 | |
---|
1223 | |
---|
1224 | for(auto field : couplerInField) |
---|
1225 | { |
---|
1226 | field->connectToCouplerIn(garbageCollector) ; // connect the field to server filter |
---|
1227 | } |
---|
1228 | |
---|
1229 | |
---|
1230 | for(auto field : couplerOutField) |
---|
1231 | { |
---|
1232 | field->connectToCouplerOut(garbageCollector) ; // for now the same kind of filter that for file server |
---|
1233 | } |
---|
1234 | |
---|
1235 | // workflow startpoint => data from server on client side |
---|
1236 | if (serviceType_==CServicesManager::CLIENT) |
---|
1237 | { |
---|
1238 | for(auto field : fileInField) |
---|
1239 | { |
---|
1240 | field->connectToServerInput(garbageCollector) ; // connect tFhe field to server filter |
---|
1241 | field->computeGridIndexToFileServer() ; // compute grid index for transfer to the server context |
---|
1242 | field->sendFieldToInputFileServer() ; |
---|
1243 | } |
---|
1244 | } |
---|
1245 | |
---|
1246 | // workflow startpoint => data read from file on server side |
---|
1247 | if (serviceType_==CServicesManager::IO_SERVER || serviceType_==CServicesManager::GATHERER) |
---|
1248 | { |
---|
1249 | // no filter for reading data from file => to be implemented |
---|
1250 | } |
---|
1251 | |
---|
1252 | // construct slave server list |
---|
1253 | if (serviceType_==CServicesManager::CLIENT || serviceType_==CServicesManager::GATHERER) |
---|
1254 | { |
---|
1255 | for(auto field : fileOutField) slaveServers_.insert(field->getContextClient()) ; |
---|
1256 | for(auto field : fileInField) slaveServers_.insert(field->getContextClient()) ; |
---|
1257 | } |
---|
1258 | |
---|
1259 | for(auto& slaveServer : slaveServers_) sendCloseDefinition(slaveServer) ; |
---|
1260 | |
---|
1261 | if (serviceType_==CServicesManager::IO_SERVER || serviceType_==CServicesManager::OUT_SERVER) |
---|
1262 | { |
---|
1263 | createFileHeader(); |
---|
1264 | } |
---|
1265 | |
---|
1266 | if (serviceType_==CServicesManager::CLIENT) startPrefetchingOfEnabledReadModeFiles(); |
---|
1267 | |
---|
1268 | // send signal to couplerIn context that definition phasis is done |
---|
1269 | |
---|
1270 | for(auto& couplerInClient : couplerInClient_) sendCouplerInCloseDefinition(couplerInClient.second) ; |
---|
1271 | |
---|
1272 | // wait until all couplerIn signal that closeDefition is done. |
---|
1273 | bool ok; |
---|
1274 | do |
---|
1275 | { |
---|
1276 | ok = true ; |
---|
1277 | for(auto& couplerOutClient : couplerOutClient_) ok &= isCouplerInCloseDefinition(couplerOutClient.second) ; |
---|
1278 | this->eventLoop() ; |
---|
1279 | } while (!ok) ; |
---|
1280 | |
---|
1281 | return ; |
---|
1282 | |
---|
1283 | |
---|
1284 | |
---|
1285 | |
---|
1286 | |
---|
1287 | |
---|
1288 | |
---|
1289 | |
---|
1290 | |
---|
1291 | |
---|
1292 | // For now, only read files with client and only one level server |
---|
1293 | // if (hasClient && !hasServer) findEnabledReadModeFiles(); |
---|
1294 | |
---|
1295 | // Find all enabled fields of each file |
---|
1296 | findAllEnabledFieldsInFiles(this->enabledWriteModeFiles); |
---|
1297 | findAllEnabledFieldsInFiles(this->enabledReadModeFiles); |
---|
1298 | |
---|
1299 | // For now, only read files with client and only one level server |
---|
1300 | // if (hasClient && !hasServer) |
---|
1301 | // findAllEnabledFieldsInFiles(this->enabledReadModeFiles); |
---|
1302 | |
---|
1303 | if (serviceType_==CServicesManager::CLIENT) |
---|
1304 | { |
---|
1305 | initReadFiles(); |
---|
1306 | // Try to read attributes of fields in file then fill in corresponding grid (or domain, axis) |
---|
1307 | this->readAttributesOfEnabledFieldsInReadModeFiles(); |
---|
1308 | } |
---|
1309 | |
---|
1310 | // Only search and rebuild all reference objects of enable fields, don't transform |
---|
1311 | this->solveOnlyRefOfEnabledFields(); |
---|
1312 | |
---|
1313 | // Search and rebuild all reference object of enabled fields, and transform |
---|
1314 | this->solveAllRefOfEnabledFieldsAndTransform(); |
---|
1315 | |
---|
1316 | // Find all fields with read access from the public API |
---|
1317 | if (serviceType_==CServicesManager::CLIENT) findFieldsWithReadAccess(); |
---|
1318 | // and solve the all reference for them |
---|
1319 | if (serviceType_==CServicesManager::CLIENT) solveAllRefOfFieldsWithReadAccess(); |
---|
1320 | |
---|
1321 | isPostProcessed = true; |
---|
1322 | |
---|
1323 | |
---|
1324 | |
---|
1325 | // Distribute files between secondary servers according to the data size |
---|
1326 | distributeFiles(this->enabledWriteModeFiles); |
---|
1327 | |
---|
1328 | // Check grid and calculate its distribution |
---|
1329 | checkGridEnabledFields(); |
---|
1330 | |
---|
1331 | setClientServerBuffer(client, (serviceType_==CServicesManager::CLIENT) ) ; |
---|
1332 | for (int i = 0; i < clientPrimServer.size(); ++i) |
---|
1333 | setClientServerBuffer(clientPrimServer[i], true); |
---|
1334 | |
---|
1335 | |
---|
1336 | if (serviceType_==CServicesManager::CLIENT || serviceType_==CServicesManager::GATHERER) |
---|
1337 | { |
---|
1338 | if (serviceType_==CServicesManager::GATHERER) |
---|
1339 | { |
---|
1340 | for (auto it=clientPrimServer.begin(); it!=clientPrimServer.end();++it) |
---|
1341 | { |
---|
1342 | this->sendAllAttributesToServer(*it); // Send all attributes of current context to server |
---|
1343 | CCalendarWrapper::get(CCalendarWrapper::GetDefName())->sendAllAttributesToServer(*it); // Send all attributes of current calendar |
---|
1344 | } |
---|
1345 | } |
---|
1346 | else |
---|
1347 | { |
---|
1348 | this->sendAllAttributesToServer(client); // Send all attributes of current context to server |
---|
1349 | CCalendarWrapper::get(CCalendarWrapper::GetDefName())->sendAllAttributesToServer(client); // Send all attributes of current calendar |
---|
1350 | } |
---|
1351 | |
---|
1352 | // We have enough information to send to server |
---|
1353 | // First of all, send all enabled files |
---|
1354 | sendEnabledFiles(this->enabledWriteModeFiles); |
---|
1355 | // We only use server-level 1 (for now) to read data |
---|
1356 | if (serviceType_==CServicesManager::CLIENT) sendEnabledFiles(this->enabledReadModeFiles); |
---|
1357 | |
---|
1358 | // Then, send all enabled fields |
---|
1359 | sendEnabledFieldsInFiles(this->enabledWriteModeFiles); |
---|
1360 | |
---|
1361 | if (serviceType_==CServicesManager::CLIENT) sendEnabledFieldsInFiles(this->enabledReadModeFiles); |
---|
1362 | |
---|
1363 | // Then, check whether we have domain_ref, axis_ref or scalar_ref attached to the enabled fields |
---|
1364 | // If any, so send them to server |
---|
1365 | sendRefDomainsAxisScalars(this->enabledWriteModeFiles); |
---|
1366 | |
---|
1367 | if (serviceType_==CServicesManager::CLIENT) sendRefDomainsAxisScalars(this->enabledReadModeFiles); |
---|
1368 | |
---|
1369 | // Check whether enabled fields have grid_ref, if any, send this info to server |
---|
1370 | sendRefGrid(this->enabledFiles); |
---|
1371 | // This code may be useful in the future when we want to seperate completely read and write |
---|
1372 | // sendRefGrid(this->enabledWriteModeFiles); |
---|
1373 | // if (!hasServer) |
---|
1374 | // sendRefGrid(this->enabledReadModeFiles); |
---|
1375 | |
---|
1376 | // A grid of enabled fields composed of several components which must be checked then their |
---|
1377 | // checked attributes should be sent to server |
---|
1378 | sendGridComponentEnabledFieldsInFiles(this->enabledFiles); // This code can be seperated in two (one for reading, another for writing) |
---|
1379 | |
---|
1380 | // We have a xml tree on the server side and now, it should be also processed |
---|
1381 | sendPostProcessing(); |
---|
1382 | |
---|
1383 | // Finally, we send information of grid itself to server |
---|
1384 | sendGridEnabledFieldsInFiles(this->enabledWriteModeFiles); |
---|
1385 | |
---|
1386 | if (serviceType_==CServicesManager::CLIENT) sendGridEnabledFieldsInFiles(this->enabledReadModeFiles); |
---|
1387 | } |
---|
1388 | allProcessed = true; |
---|
1389 | |
---|
1390 | |
---|
1391 | if (serviceType_==CServicesManager::CLIENT || serviceType_==CServicesManager::GATHERER) sendPostProcessingGlobalAttributes(); |
---|
1392 | |
---|
1393 | // There are some processings that should be done after all of above. For example: check mask or index |
---|
1394 | this->buildFilterGraphOfEnabledFields(); |
---|
1395 | |
---|
1396 | if (serviceType_==CServicesManager::CLIENT) |
---|
1397 | { |
---|
1398 | buildFilterGraphOfFieldsWithReadAccess(); |
---|
1399 | postProcessFilterGraph(); // For coupling in, modify this later |
---|
1400 | } |
---|
1401 | |
---|
1402 | checkGridEnabledFields(); |
---|
1403 | |
---|
1404 | if (serviceType_==CServicesManager::CLIENT || serviceType_==CServicesManager::GATHERER) this->sendProcessingGridOfEnabledFields(); |
---|
1405 | if (serviceType_==CServicesManager::CLIENT || serviceType_==CServicesManager::GATHERER) this->sendCloseDefinition(); |
---|
1406 | |
---|
1407 | // Nettoyage de l'arborescence |
---|
1408 | if (serviceType_==CServicesManager::CLIENT || serviceType_==CServicesManager::GATHERER) CleanTree(); // Only on client side?? |
---|
1409 | |
---|
1410 | if (serviceType_==CServicesManager::CLIENT || serviceType_==CServicesManager::GATHERER) sendCreateFileHeader(); |
---|
1411 | if (serviceType_==CServicesManager::CLIENT) startPrefetchingOfEnabledReadModeFiles(); |
---|
1412 | |
---|
1413 | CTimer::get("Context : close definition").suspend() ; |
---|
1414 | } |
---|
1415 | CATCH_DUMP_ATTR |
---|
1416 | |
---|
1417 | /*! |
---|
1418 | * Send context attribute and calendar to file server, it must be done once by context file server |
---|
1419 | * \param[in] client : context client to send |
---|
1420 | */ |
---|
1421 | void CContext::sendContextToFileServer(CContextClient* client) |
---|
1422 | { |
---|
1423 | if (sendToFileServer_done_.count(client)!=0) return ; |
---|
1424 | else sendToFileServer_done_.insert(client) ; |
---|
1425 | |
---|
1426 | this->sendAllAttributesToServer(client); // Send all attributes of current context to server |
---|
1427 | CCalendarWrapper::get(CCalendarWrapper::GetDefName())->sendAllAttributesToServer(client); // Send all attributes of current cale |
---|
1428 | } |
---|
1429 | |
---|
1430 | // ym obsolete now to be removed |
---|
1431 | void CContext::closeDefinition_old(void) |
---|
1432 | TRY |
---|
1433 | { |
---|
1434 | CTimer::get("Context : close definition").resume() ; |
---|
1435 | |
---|
1436 | // |
---|
1437 | postProcessingGlobalAttributes(); |
---|
1438 | |
---|
1439 | if (serviceType_==CServicesManager::CLIENT || serviceType_==CServicesManager::GATHERER) sendPostProcessingGlobalAttributes(); |
---|
1440 | |
---|
1441 | // There are some processings that should be done after all of above. For example: check mask or index |
---|
1442 | this->buildFilterGraphOfEnabledFields(); |
---|
1443 | |
---|
1444 | if (serviceType_==CServicesManager::CLIENT) |
---|
1445 | { |
---|
1446 | buildFilterGraphOfFieldsWithReadAccess(); |
---|
1447 | postProcessFilterGraph(); // For coupling in, modify this later |
---|
1448 | } |
---|
1449 | |
---|
1450 | checkGridEnabledFields(); |
---|
1451 | |
---|
1452 | if (serviceType_==CServicesManager::CLIENT || serviceType_==CServicesManager::GATHERER) this->sendProcessingGridOfEnabledFields(); |
---|
1453 | if (serviceType_==CServicesManager::CLIENT || serviceType_==CServicesManager::GATHERER) this->sendCloseDefinition(); |
---|
1454 | |
---|
1455 | // Nettoyage de l'arborescence |
---|
1456 | if (serviceType_==CServicesManager::CLIENT || serviceType_==CServicesManager::GATHERER) CleanTree(); // Only on client side?? |
---|
1457 | |
---|
1458 | if (serviceType_==CServicesManager::CLIENT || serviceType_==CServicesManager::GATHERER) sendCreateFileHeader(); |
---|
1459 | if (serviceType_==CServicesManager::CLIENT) startPrefetchingOfEnabledReadModeFiles(); |
---|
1460 | |
---|
1461 | CTimer::get("Context : close definition").suspend() ; |
---|
1462 | } |
---|
1463 | CATCH_DUMP_ATTR |
---|
1464 | |
---|
1465 | vector<CField*> CContext::findAllEnabledFieldsInFiles(const std::vector<CFile*>& activeFiles) |
---|
1466 | TRY |
---|
1467 | { |
---|
1468 | vector<CField*> fields ; |
---|
1469 | for (unsigned int i = 0; i < activeFiles.size(); i++) |
---|
1470 | { |
---|
1471 | const vector<CField*>&& field=activeFiles[i]->getEnabledFields() ; |
---|
1472 | fields.insert(fields.end(),field.begin(),field.end()); |
---|
1473 | } |
---|
1474 | return fields ; |
---|
1475 | } |
---|
1476 | CATCH_DUMP_ATTR |
---|
1477 | |
---|
1478 | vector<CField*> CContext::findAllEnabledFieldsInFileOut(const std::vector<CFile*>& activeFiles) |
---|
1479 | TRY |
---|
1480 | { |
---|
1481 | vector<CField*> fields ; |
---|
1482 | for(auto file : activeFiles) |
---|
1483 | { |
---|
1484 | const vector<CField*>&& fieldList=file->getEnabledFields() ; |
---|
1485 | for(auto field : fieldList) field->setFileOut(file) ; |
---|
1486 | fields.insert(fields.end(),fieldList.begin(),fieldList.end()); |
---|
1487 | } |
---|
1488 | return fields ; |
---|
1489 | } |
---|
1490 | CATCH_DUMP_ATTR |
---|
1491 | |
---|
1492 | vector<CField*> CContext::findAllEnabledFieldsInFileIn(const std::vector<CFile*>& activeFiles) |
---|
1493 | TRY |
---|
1494 | { |
---|
1495 | vector<CField*> fields ; |
---|
1496 | for(auto file : activeFiles) |
---|
1497 | { |
---|
1498 | const vector<CField*>&& fieldList=file->getEnabledFields() ; |
---|
1499 | for(auto field : fieldList) field->setFileIn(file) ; |
---|
1500 | fields.insert(fields.end(),fieldList.begin(),fieldList.end()); |
---|
1501 | } |
---|
1502 | return fields ; |
---|
1503 | } |
---|
1504 | CATCH_DUMP_ATTR |
---|
1505 | |
---|
1506 | vector<CField*> CContext::findAllEnabledFieldsCouplerOut(const std::vector<CCouplerOut*>& activeCouplerOut) |
---|
1507 | TRY |
---|
1508 | { |
---|
1509 | vector<CField*> fields ; |
---|
1510 | for (auto couplerOut :activeCouplerOut) |
---|
1511 | { |
---|
1512 | const vector<CField*>&& fieldList=couplerOut->getEnabledFields() ; |
---|
1513 | for(auto field : fieldList) field->setCouplerOut(couplerOut) ; |
---|
1514 | fields.insert(fields.end(),fieldList.begin(),fieldList.end()); |
---|
1515 | } |
---|
1516 | return fields ; |
---|
1517 | } |
---|
1518 | CATCH_DUMP_ATTR |
---|
1519 | |
---|
1520 | vector<CField*> CContext::findAllEnabledFieldsCouplerIn(const std::vector<CCouplerIn*>& activeCouplerIn) |
---|
1521 | TRY |
---|
1522 | { |
---|
1523 | vector<CField*> fields ; |
---|
1524 | for (auto couplerIn :activeCouplerIn) |
---|
1525 | { |
---|
1526 | const vector<CField*>&& fieldList=couplerIn->getEnabledFields() ; |
---|
1527 | for(auto field : fieldList) field->setCouplerIn(couplerIn) ; |
---|
1528 | fields.insert(fields.end(),fieldList.begin(),fieldList.end()); |
---|
1529 | } |
---|
1530 | return fields ; |
---|
1531 | } |
---|
1532 | CATCH_DUMP_ATTR |
---|
1533 | |
---|
1534 | |
---|
1535 | |
---|
1536 | void CContext::readAttributesOfEnabledFieldsInReadModeFiles() |
---|
1537 | TRY |
---|
1538 | { |
---|
1539 | for (unsigned int i = 0; i < this->enabledReadModeFiles.size(); ++i) |
---|
1540 | (void)this->enabledReadModeFiles[i]->readAttributesOfEnabledFieldsInReadMode(); |
---|
1541 | } |
---|
1542 | CATCH_DUMP_ATTR |
---|
1543 | |
---|
1544 | void CContext::sendGridComponentEnabledFieldsInFiles(const std::vector<CFile*>& activeFiles) |
---|
1545 | TRY |
---|
1546 | { |
---|
1547 | int size = activeFiles.size(); |
---|
1548 | for (int i = 0; i < size; ++i) |
---|
1549 | { |
---|
1550 | activeFiles[i]->sendGridComponentOfEnabledFields(); |
---|
1551 | } |
---|
1552 | } |
---|
1553 | CATCH_DUMP_ATTR |
---|
1554 | |
---|
1555 | /*! |
---|
1556 | Send active (enabled) fields in file from a client to others |
---|
1557 | \param [in] activeFiles files contains enabled fields to send |
---|
1558 | */ |
---|
1559 | void CContext::sendGridEnabledFieldsInFiles(const std::vector<CFile*>& activeFiles) |
---|
1560 | TRY |
---|
1561 | { |
---|
1562 | int size = activeFiles.size(); |
---|
1563 | for (int i = 0; i < size; ++i) |
---|
1564 | { |
---|
1565 | activeFiles[i]->sendGridOfEnabledFields(); |
---|
1566 | } |
---|
1567 | } |
---|
1568 | CATCH_DUMP_ATTR |
---|
1569 | |
---|
1570 | void CContext::checkGridEnabledFields() |
---|
1571 | TRY |
---|
1572 | { |
---|
1573 | int size = enabledFiles.size(); |
---|
1574 | for (int i = 0; i < size; ++i) |
---|
1575 | { |
---|
1576 | enabledFiles[i]->checkGridOfEnabledFields(); |
---|
1577 | } |
---|
1578 | |
---|
1579 | size = enabledCouplerOut.size(); |
---|
1580 | for (int i = 0; i < size; ++i) |
---|
1581 | { |
---|
1582 | enabledCouplerOut[i]->checkGridOfEnabledFields(); |
---|
1583 | } |
---|
1584 | } |
---|
1585 | CATCH_DUMP_ATTR |
---|
1586 | |
---|
1587 | /*! |
---|
1588 | Check grid of active (enabled) fields in file |
---|
1589 | \param [in] activeFiles files contains enabled fields whose grid needs checking |
---|
1590 | */ |
---|
1591 | void CContext::checkGridEnabledFieldsInFiles(const std::vector<CFile*>& activeFiles) |
---|
1592 | TRY |
---|
1593 | { |
---|
1594 | int size = activeFiles.size(); |
---|
1595 | for (int i = 0; i < size; ++i) |
---|
1596 | { |
---|
1597 | activeFiles[i]->checkGridOfEnabledFields(); |
---|
1598 | } |
---|
1599 | } |
---|
1600 | CATCH_DUMP_ATTR |
---|
1601 | |
---|
1602 | /*! |
---|
1603 | Go up the hierachical tree via field_ref and do check of attributes of fields |
---|
1604 | This can be done in a client then all computed information will be sent from this client to others |
---|
1605 | \param [in] sendToServer Flag to indicate whether calculated information will be sent |
---|
1606 | */ |
---|
1607 | void CContext::solveOnlyRefOfEnabledFields(void) |
---|
1608 | TRY |
---|
1609 | { |
---|
1610 | int size = this->enabledFiles.size(); |
---|
1611 | for (int i = 0; i < size; ++i) |
---|
1612 | { |
---|
1613 | this->enabledFiles[i]->solveOnlyRefOfEnabledFields(); |
---|
1614 | } |
---|
1615 | |
---|
1616 | for (int i = 0; i < size; ++i) |
---|
1617 | { |
---|
1618 | this->enabledFiles[i]->generateNewTransformationGridDest(); |
---|
1619 | } |
---|
1620 | |
---|
1621 | size = this->enabledCouplerOut.size(); |
---|
1622 | for (int i = 0; i < size; ++i) |
---|
1623 | { |
---|
1624 | this->enabledCouplerOut[i]->solveOnlyRefOfEnabledFields(); |
---|
1625 | } |
---|
1626 | |
---|
1627 | for (int i = 0; i < size; ++i) |
---|
1628 | { |
---|
1629 | this->enabledCouplerOut[i]->generateNewTransformationGridDest(); |
---|
1630 | } |
---|
1631 | } |
---|
1632 | CATCH_DUMP_ATTR |
---|
1633 | |
---|
1634 | /*! |
---|
1635 | Go up the hierachical tree via field_ref and do check of attributes of fields. |
---|
1636 | The transformation can be done in this step. |
---|
1637 | All computed information will be sent from this client to others. |
---|
1638 | \param [in] sendToServer Flag to indicate whether calculated information will be sent |
---|
1639 | */ |
---|
1640 | void CContext::solveAllRefOfEnabledFieldsAndTransform(void) |
---|
1641 | TRY |
---|
1642 | { |
---|
1643 | int size = this->enabledFiles.size(); |
---|
1644 | for (int i = 0; i < size; ++i) |
---|
1645 | { |
---|
1646 | this->enabledFiles[i]->solveAllRefOfEnabledFieldsAndTransform(); |
---|
1647 | } |
---|
1648 | |
---|
1649 | size = this->enabledCouplerOut.size(); |
---|
1650 | for (int i = 0; i < size; ++i) |
---|
1651 | { |
---|
1652 | this->enabledCouplerOut[i]->solveAllRefOfEnabledFieldsAndTransform(); |
---|
1653 | } |
---|
1654 | |
---|
1655 | } |
---|
1656 | CATCH_DUMP_ATTR |
---|
1657 | |
---|
1658 | void CContext::buildFilterGraphOfEnabledFields() |
---|
1659 | TRY |
---|
1660 | { |
---|
1661 | int size = this->enabledFiles.size(); |
---|
1662 | for (int i = 0; i < size; ++i) |
---|
1663 | { |
---|
1664 | this->enabledFiles[i]->buildFilterGraphOfEnabledFields(garbageCollector); |
---|
1665 | } |
---|
1666 | |
---|
1667 | size = this->enabledCouplerOut.size(); |
---|
1668 | for (int i = 0; i < size; ++i) |
---|
1669 | { |
---|
1670 | this->enabledCouplerOut[i]->buildFilterGraphOfEnabledFields(garbageCollector); |
---|
1671 | } |
---|
1672 | } |
---|
1673 | CATCH_DUMP_ATTR |
---|
1674 | |
---|
1675 | void CContext::postProcessFilterGraph() |
---|
1676 | TRY |
---|
1677 | { |
---|
1678 | int size = enabledFiles.size(); |
---|
1679 | for (int i = 0; i < size; ++i) |
---|
1680 | { |
---|
1681 | enabledFiles[i]->postProcessFilterGraph(); |
---|
1682 | } |
---|
1683 | } |
---|
1684 | CATCH_DUMP_ATTR |
---|
1685 | |
---|
1686 | void CContext::startPrefetchingOfEnabledReadModeFiles() |
---|
1687 | TRY |
---|
1688 | { |
---|
1689 | int size = enabledReadModeFiles.size(); |
---|
1690 | for (int i = 0; i < size; ++i) |
---|
1691 | { |
---|
1692 | enabledReadModeFiles[i]->prefetchEnabledReadModeFields(); |
---|
1693 | } |
---|
1694 | } |
---|
1695 | CATCH_DUMP_ATTR |
---|
1696 | |
---|
1697 | void CContext::doPreTimestepOperationsForEnabledReadModeFiles() |
---|
1698 | TRY |
---|
1699 | { |
---|
1700 | int size = enabledReadModeFiles.size(); |
---|
1701 | for (int i = 0; i < size; ++i) |
---|
1702 | { |
---|
1703 | enabledReadModeFiles[i]->doPreTimestepOperationsForEnabledReadModeFields(); |
---|
1704 | } |
---|
1705 | } |
---|
1706 | CATCH_DUMP_ATTR |
---|
1707 | |
---|
1708 | void CContext::doPostTimestepOperationsForEnabledReadModeFiles() |
---|
1709 | TRY |
---|
1710 | { |
---|
1711 | int size = enabledReadModeFiles.size(); |
---|
1712 | for (int i = 0; i < size; ++i) |
---|
1713 | { |
---|
1714 | enabledReadModeFiles[i]->doPostTimestepOperationsForEnabledReadModeFields(); |
---|
1715 | } |
---|
1716 | } |
---|
1717 | CATCH_DUMP_ATTR |
---|
1718 | |
---|
1719 | void CContext::findFieldsWithReadAccess(void) |
---|
1720 | TRY |
---|
1721 | { |
---|
1722 | fieldsWithReadAccess_.clear(); |
---|
1723 | const vector<CField*> allFields = CField::getAll(); |
---|
1724 | for (size_t i = 0; i < allFields.size(); ++i) |
---|
1725 | { |
---|
1726 | CField* field = allFields[i]; |
---|
1727 | if (!field->read_access.isEmpty() && field->read_access && (field->enabled.isEmpty() || field->enabled)) |
---|
1728 | { |
---|
1729 | fieldsWithReadAccess_.push_back(field); |
---|
1730 | field->setModelOut() ; |
---|
1731 | } |
---|
1732 | } |
---|
1733 | } |
---|
1734 | CATCH_DUMP_ATTR |
---|
1735 | |
---|
1736 | void CContext::solveAllRefOfFieldsWithReadAccess() |
---|
1737 | TRY |
---|
1738 | { |
---|
1739 | for (size_t i = 0; i < fieldsWithReadAccess_.size(); ++i) |
---|
1740 | fieldsWithReadAccess_[i]->solveAllReferenceEnabledField(false); |
---|
1741 | } |
---|
1742 | CATCH_DUMP_ATTR |
---|
1743 | |
---|
1744 | void CContext::buildFilterGraphOfFieldsWithReadAccess() |
---|
1745 | TRY |
---|
1746 | { |
---|
1747 | for (size_t i = 0; i < fieldsWithReadAccess_.size(); ++i) |
---|
1748 | fieldsWithReadAccess_[i]->buildFilterGraph(garbageCollector, true); |
---|
1749 | } |
---|
1750 | CATCH_DUMP_ATTR |
---|
1751 | |
---|
1752 | void CContext::solveAllInheritance(bool apply) |
---|
1753 | TRY |
---|
1754 | { |
---|
1755 | // Résolution des héritages descendants (cà d des héritages de groupes) |
---|
1756 | // pour chacun des contextes. |
---|
1757 | solveDescInheritance(apply); |
---|
1758 | |
---|
1759 | // Résolution des héritages par référence au niveau des fichiers. |
---|
1760 | const vector<CFile*> allFiles=CFile::getAll(); |
---|
1761 | const vector<CCouplerIn*> allCouplerIn=CCouplerIn::getAll(); |
---|
1762 | const vector<CCouplerOut*> allCouplerOut=CCouplerOut::getAll(); |
---|
1763 | const vector<CGrid*> allGrids= CGrid::getAll(); |
---|
1764 | |
---|
1765 | if (serviceType_==CServicesManager::CLIENT) |
---|
1766 | { |
---|
1767 | for (unsigned int i = 0; i < allFiles.size(); i++) |
---|
1768 | allFiles[i]->solveFieldRefInheritance(apply); |
---|
1769 | |
---|
1770 | for (unsigned int i = 0; i < allCouplerIn.size(); i++) |
---|
1771 | allCouplerIn[i]->solveFieldRefInheritance(apply); |
---|
1772 | |
---|
1773 | for (unsigned int i = 0; i < allCouplerOut.size(); i++) |
---|
1774 | allCouplerOut[i]->solveFieldRefInheritance(apply); |
---|
1775 | } |
---|
1776 | |
---|
1777 | unsigned int vecSize = allGrids.size(); |
---|
1778 | unsigned int i = 0; |
---|
1779 | for (i = 0; i < vecSize; ++i) |
---|
1780 | allGrids[i]->solveElementsRefInheritance(apply); |
---|
1781 | |
---|
1782 | } |
---|
1783 | CATCH_DUMP_ATTR |
---|
1784 | |
---|
1785 | void CContext::findEnabledFiles(void) |
---|
1786 | TRY |
---|
1787 | { |
---|
1788 | const std::vector<CFile*> allFiles = CFile::getAll(); |
---|
1789 | const CDate& initDate = calendar->getInitDate(); |
---|
1790 | |
---|
1791 | for (unsigned int i = 0; i < allFiles.size(); i++) |
---|
1792 | if (!allFiles[i]->enabled.isEmpty()) // Si l'attribut 'enabled' est défini. |
---|
1793 | { |
---|
1794 | if (allFiles[i]->enabled.getValue()) // Si l'attribut 'enabled' est fixé à vrai. |
---|
1795 | { |
---|
1796 | if (allFiles[i]->output_freq.isEmpty()) |
---|
1797 | { |
---|
1798 | ERROR("CContext::findEnabledFiles()", |
---|
1799 | << "Mandatory attribute output_freq must be defined for file \""<<allFiles[i]->getFileOutputName() |
---|
1800 | <<" \".") |
---|
1801 | } |
---|
1802 | if ((initDate + allFiles[i]->output_freq.getValue()) < (initDate + this->getCalendar()->getTimeStep())) |
---|
1803 | { |
---|
1804 | error(0)<<"WARNING: void CContext::findEnabledFiles()"<<endl |
---|
1805 | << "Output frequency in file \""<<allFiles[i]->getFileOutputName() |
---|
1806 | <<"\" is less than the time step. File will not be written."<<endl; |
---|
1807 | } |
---|
1808 | else |
---|
1809 | enabledFiles.push_back(allFiles[i]); |
---|
1810 | } |
---|
1811 | } |
---|
1812 | else |
---|
1813 | { |
---|
1814 | if (allFiles[i]->output_freq.isEmpty()) |
---|
1815 | { |
---|
1816 | ERROR("CContext::findEnabledFiles()", |
---|
1817 | << "Mandatory attribute output_freq must be defined for file \""<<allFiles[i]->getFileOutputName() |
---|
1818 | <<" \".") |
---|
1819 | } |
---|
1820 | if ( (initDate + allFiles[i]->output_freq.getValue()) < (initDate + this->getCalendar()->getTimeStep())) |
---|
1821 | { |
---|
1822 | error(0)<<"WARNING: void CContext::findEnabledFiles()"<<endl |
---|
1823 | << "Output frequency in file \""<<allFiles[i]->getFileOutputName() |
---|
1824 | <<"\" is less than the time step. File will not be written."<<endl; |
---|
1825 | } |
---|
1826 | else |
---|
1827 | enabledFiles.push_back(allFiles[i]); // otherwise true by default |
---|
1828 | } |
---|
1829 | |
---|
1830 | if (enabledFiles.size() == 0) |
---|
1831 | DEBUG(<<"Aucun fichier ne va être sorti dans le contexte nommé \"" |
---|
1832 | << getId() << "\" !"); |
---|
1833 | |
---|
1834 | } |
---|
1835 | CATCH_DUMP_ATTR |
---|
1836 | |
---|
1837 | void CContext::findEnabledCouplerIn(void) |
---|
1838 | TRY |
---|
1839 | { |
---|
1840 | const std::vector<CCouplerIn*> allCouplerIn = CCouplerIn::getAll(); |
---|
1841 | bool enabled ; |
---|
1842 | for (size_t i = 0; i < allCouplerIn.size(); i++) |
---|
1843 | { |
---|
1844 | if (allCouplerIn[i]->enabled.isEmpty()) enabled=true ; |
---|
1845 | else enabled=allCouplerIn[i]->enabled ; |
---|
1846 | if (enabled) enabledCouplerIn.push_back(allCouplerIn[i]) ; |
---|
1847 | } |
---|
1848 | } |
---|
1849 | CATCH_DUMP_ATTR |
---|
1850 | |
---|
1851 | void CContext::findEnabledCouplerOut(void) |
---|
1852 | TRY |
---|
1853 | { |
---|
1854 | const std::vector<CCouplerOut*> allCouplerOut = CCouplerOut::getAll(); |
---|
1855 | bool enabled ; |
---|
1856 | for (size_t i = 0; i < allCouplerOut.size(); i++) |
---|
1857 | { |
---|
1858 | if (allCouplerOut[i]->enabled.isEmpty()) enabled=true ; |
---|
1859 | else enabled=allCouplerOut[i]->enabled ; |
---|
1860 | if (enabled) enabledCouplerOut.push_back(allCouplerOut[i]) ; |
---|
1861 | } |
---|
1862 | } |
---|
1863 | CATCH_DUMP_ATTR |
---|
1864 | |
---|
1865 | |
---|
1866 | |
---|
1867 | |
---|
1868 | void CContext::distributeFiles(const vector<CFile*>& files) |
---|
1869 | TRY |
---|
1870 | { |
---|
1871 | bool distFileMemory=false ; |
---|
1872 | distFileMemory=CXios::getin<bool>("server2_dist_file_memory", distFileMemory); |
---|
1873 | |
---|
1874 | if (distFileMemory) distributeFileOverMemoryBandwith(files) ; |
---|
1875 | else distributeFileOverBandwith(files) ; |
---|
1876 | } |
---|
1877 | CATCH_DUMP_ATTR |
---|
1878 | |
---|
1879 | void CContext::distributeFileOverBandwith(const vector<CFile*>& files) |
---|
1880 | TRY |
---|
1881 | { |
---|
1882 | double eps=std::numeric_limits<double>::epsilon()*10 ; |
---|
1883 | |
---|
1884 | std::ofstream ofs(("distribute_file_"+getId()+".dat").c_str(), std::ofstream::out); |
---|
1885 | int nbPools = clientPrimServer.size(); |
---|
1886 | |
---|
1887 | // (1) Find all enabled files in write mode |
---|
1888 | // for (int i = 0; i < this->enabledFiles.size(); ++i) |
---|
1889 | // { |
---|
1890 | // if (enabledFiles[i]->mode.isEmpty() || (!enabledFiles[i]->mode.isEmpty() && enabledFiles[i]->mode.getValue() == CFile::mode_attr::write )) |
---|
1891 | // enabledWriteModeFiles.push_back(enabledFiles[i]); |
---|
1892 | // } |
---|
1893 | |
---|
1894 | // (2) Estimate the data volume for each file |
---|
1895 | int size = files.size(); |
---|
1896 | std::vector<std::pair<double, CFile*> > dataSizeMap; |
---|
1897 | double dataPerPool = 0; |
---|
1898 | int nfield=0 ; |
---|
1899 | ofs<<size<<endl ; |
---|
1900 | for (size_t i = 0; i < size; ++i) |
---|
1901 | { |
---|
1902 | CFile* file = files[i]; |
---|
1903 | ofs<<file->getId()<<endl ; |
---|
1904 | StdSize dataSize=0; |
---|
1905 | std::vector<CField*> enabledFields = file->getEnabledFields(); |
---|
1906 | size_t numEnabledFields = enabledFields.size(); |
---|
1907 | ofs<<numEnabledFields<<endl ; |
---|
1908 | for (size_t j = 0; j < numEnabledFields; ++j) |
---|
1909 | { |
---|
1910 | dataSize += enabledFields[j]->getGlobalWrittenSize() ; |
---|
1911 | ofs<<enabledFields[j]->getGrid()->getId()<<endl ; |
---|
1912 | ofs<<enabledFields[j]->getGlobalWrittenSize()<<endl ; |
---|
1913 | } |
---|
1914 | double outFreqSec = (Time)(calendar->getCurrentDate()+file->output_freq)-(Time)(calendar->getCurrentDate()) ; |
---|
1915 | double dataSizeSec= dataSize/ outFreqSec; |
---|
1916 | ofs<<dataSizeSec<<endl ; |
---|
1917 | nfield++ ; |
---|
1918 | // add epsilon*nField to dataSizeSec in order to preserve reproductive ordering when sorting |
---|
1919 | dataSizeMap.push_back(make_pair(dataSizeSec + dataSizeSec * eps * nfield , file)); |
---|
1920 | dataPerPool += dataSizeSec; |
---|
1921 | } |
---|
1922 | dataPerPool /= nbPools; |
---|
1923 | std::sort(dataSizeMap.begin(), dataSizeMap.end()); |
---|
1924 | |
---|
1925 | // (3) Assign contextClient to each enabled file |
---|
1926 | |
---|
1927 | std::multimap<double,int> poolDataSize ; |
---|
1928 | // multimap is not garanty to preserve stable sorting in c++98 but it seems it does for c++11 |
---|
1929 | |
---|
1930 | int j; |
---|
1931 | double dataSize ; |
---|
1932 | for (j = 0 ; j < nbPools ; ++j) poolDataSize.insert(std::pair<double,int>(0.,j)) ; |
---|
1933 | |
---|
1934 | for (int i = dataSizeMap.size()-1; i >= 0; --i) |
---|
1935 | { |
---|
1936 | dataSize=(*poolDataSize.begin()).first ; |
---|
1937 | j=(*poolDataSize.begin()).second ; |
---|
1938 | dataSizeMap[i].second->setContextClient(clientPrimServer[j]); |
---|
1939 | dataSize+=dataSizeMap[i].first; |
---|
1940 | poolDataSize.erase(poolDataSize.begin()) ; |
---|
1941 | poolDataSize.insert(std::pair<double,int>(dataSize,j)) ; |
---|
1942 | } |
---|
1943 | |
---|
1944 | for (std::multimap<double,int>:: iterator it=poolDataSize.begin() ; it!=poolDataSize.end(); ++it) info(30)<<"Load Balancing for servers (perfect=1) : "<<it->second<<" : ratio "<<it->first*1./dataPerPool<<endl ; |
---|
1945 | } |
---|
1946 | CATCH_DUMP_ATTR |
---|
1947 | |
---|
1948 | void CContext::distributeFileOverMemoryBandwith(const vector<CFile*>& filesList) |
---|
1949 | TRY |
---|
1950 | { |
---|
1951 | int nbPools = clientPrimServer.size(); |
---|
1952 | double ratio=0.5 ; |
---|
1953 | ratio=CXios::getin<double>("server2_dist_file_memory_ratio", ratio); |
---|
1954 | |
---|
1955 | int nFiles = filesList.size(); |
---|
1956 | vector<SDistFile> files(nFiles); |
---|
1957 | vector<SDistGrid> grids; |
---|
1958 | map<string,int> gridMap ; |
---|
1959 | string gridId; |
---|
1960 | int gridIndex=0 ; |
---|
1961 | |
---|
1962 | for (size_t i = 0; i < nFiles; ++i) |
---|
1963 | { |
---|
1964 | StdSize dataSize=0; |
---|
1965 | CFile* file = filesList[i]; |
---|
1966 | std::vector<CField*> enabledFields = file->getEnabledFields(); |
---|
1967 | size_t numEnabledFields = enabledFields.size(); |
---|
1968 | |
---|
1969 | files[i].id_=file->getId() ; |
---|
1970 | files[i].nbGrids_=numEnabledFields; |
---|
1971 | files[i].assignedGrid_ = new int[files[i].nbGrids_] ; |
---|
1972 | |
---|
1973 | for (size_t j = 0; j < numEnabledFields; ++j) |
---|
1974 | { |
---|
1975 | gridId=enabledFields[j]->getGrid()->getId() ; |
---|
1976 | if (gridMap.find(gridId)==gridMap.end()) |
---|
1977 | { |
---|
1978 | gridMap[gridId]=gridIndex ; |
---|
1979 | SDistGrid newGrid; |
---|
1980 | grids.push_back(newGrid) ; |
---|
1981 | gridIndex++ ; |
---|
1982 | } |
---|
1983 | files[i].assignedGrid_[j]=gridMap[gridId] ; |
---|
1984 | grids[files[i].assignedGrid_[j]].size_=enabledFields[j]->getGlobalWrittenSize() ; |
---|
1985 | dataSize += enabledFields[j]->getGlobalWrittenSize() ; // usefull |
---|
1986 | } |
---|
1987 | double outFreqSec = (Time)(calendar->getCurrentDate()+file->output_freq)-(Time)(calendar->getCurrentDate()) ; |
---|
1988 | files[i].bandwith_= dataSize/ outFreqSec ; |
---|
1989 | } |
---|
1990 | |
---|
1991 | double bandwith=0 ; |
---|
1992 | double memory=0 ; |
---|
1993 | |
---|
1994 | for(int i=0; i<nFiles; i++) bandwith+=files[i].bandwith_ ; |
---|
1995 | for(int i=0; i<nFiles; i++) files[i].bandwith_ = files[i].bandwith_/bandwith * ratio ; |
---|
1996 | |
---|
1997 | for(int i=0; i<grids.size(); i++) memory+=grids[i].size_ ; |
---|
1998 | for(int i=0; i<grids.size(); i++) grids[i].size_ = grids[i].size_ / memory * (1.0-ratio) ; |
---|
1999 | |
---|
2000 | distributeFileOverServer2(nbPools, grids.size(), &grids[0], nFiles, &files[0]) ; |
---|
2001 | |
---|
2002 | vector<double> memorySize(nbPools,0.) ; |
---|
2003 | vector< set<int> > serverGrids(nbPools) ; |
---|
2004 | vector<double> bandwithSize(nbPools,0.) ; |
---|
2005 | |
---|
2006 | for (size_t i = 0; i < nFiles; ++i) |
---|
2007 | { |
---|
2008 | bandwithSize[files[i].assignedServer_] += files[i].bandwith_* bandwith /ratio ; |
---|
2009 | for(int j=0 ; j<files[i].nbGrids_;j++) |
---|
2010 | { |
---|
2011 | if (serverGrids[files[i].assignedServer_].find(files[i].assignedGrid_[j]) == serverGrids[files[i].assignedServer_].end()) |
---|
2012 | { |
---|
2013 | memorySize[files[i].assignedServer_]+= grids[files[i].assignedGrid_[j]].size_ * memory / (1.0-ratio); |
---|
2014 | serverGrids[files[i].assignedServer_].insert(files[i].assignedGrid_[j]) ; |
---|
2015 | } |
---|
2016 | } |
---|
2017 | filesList[i]->setContextClient(clientPrimServer[files[i].assignedServer_]) ; |
---|
2018 | delete [] files[i].assignedGrid_ ; |
---|
2019 | } |
---|
2020 | |
---|
2021 | for (int i = 0; i < nbPools; ++i) info(100)<<"Pool server level2 "<<i<<" assigned file bandwith "<<bandwithSize[i]*86400.*4./1024/1024.<<" Mb / days"<<endl ; |
---|
2022 | for (int i = 0; i < nbPools; ++i) info(100)<<"Pool server level2 "<<i<<" assigned grid memory "<<memorySize[i]*100/1024./1024.<<" Mb"<<endl ; |
---|
2023 | |
---|
2024 | } |
---|
2025 | CATCH_DUMP_ATTR |
---|
2026 | |
---|
2027 | /*! |
---|
2028 | Find all files in write mode |
---|
2029 | */ |
---|
2030 | void CContext::findEnabledWriteModeFiles(void) |
---|
2031 | TRY |
---|
2032 | { |
---|
2033 | int size = this->enabledFiles.size(); |
---|
2034 | for (int i = 0; i < size; ++i) |
---|
2035 | { |
---|
2036 | if (enabledFiles[i]->mode.isEmpty() || |
---|
2037 | (!enabledFiles[i]->mode.isEmpty() && enabledFiles[i]->mode.getValue() == CFile::mode_attr::write )) |
---|
2038 | enabledWriteModeFiles.push_back(enabledFiles[i]); |
---|
2039 | } |
---|
2040 | } |
---|
2041 | CATCH_DUMP_ATTR |
---|
2042 | |
---|
2043 | /*! |
---|
2044 | Find all files in read mode |
---|
2045 | */ |
---|
2046 | void CContext::findEnabledReadModeFiles(void) |
---|
2047 | TRY |
---|
2048 | { |
---|
2049 | int size = this->enabledFiles.size(); |
---|
2050 | for (int i = 0; i < size; ++i) |
---|
2051 | { |
---|
2052 | if (!enabledFiles[i]->mode.isEmpty() && enabledFiles[i]->mode.getValue() == CFile::mode_attr::read) |
---|
2053 | enabledReadModeFiles.push_back(enabledFiles[i]); |
---|
2054 | } |
---|
2055 | } |
---|
2056 | CATCH_DUMP_ATTR |
---|
2057 | |
---|
2058 | void CContext::closeAllFile(void) |
---|
2059 | TRY |
---|
2060 | { |
---|
2061 | std::vector<CFile*>::const_iterator |
---|
2062 | it = this->enabledFiles.begin(), end = this->enabledFiles.end(); |
---|
2063 | |
---|
2064 | for (; it != end; it++) |
---|
2065 | { |
---|
2066 | info(30)<<"Closing File : "<<(*it)->getId()<<endl; |
---|
2067 | (*it)->close(); |
---|
2068 | } |
---|
2069 | } |
---|
2070 | CATCH_DUMP_ATTR |
---|
2071 | |
---|
2072 | /*! |
---|
2073 | \brief Dispatch event received from client |
---|
2074 | Whenever a message is received in buffer of server, it will be processed depending on |
---|
2075 | its event type. A new event type should be added in the switch list to make sure |
---|
2076 | it processed on server side. |
---|
2077 | \param [in] event: Received message |
---|
2078 | */ |
---|
2079 | bool CContext::dispatchEvent(CEventServer& event) |
---|
2080 | TRY |
---|
2081 | { |
---|
2082 | |
---|
2083 | if (SuperClass::dispatchEvent(event)) return true; |
---|
2084 | else |
---|
2085 | { |
---|
2086 | switch(event.type) |
---|
2087 | { |
---|
2088 | case EVENT_ID_CLOSE_DEFINITION : |
---|
2089 | recvCloseDefinition(event); |
---|
2090 | return true; |
---|
2091 | break; |
---|
2092 | case EVENT_ID_UPDATE_CALENDAR: |
---|
2093 | recvUpdateCalendar(event); |
---|
2094 | return true; |
---|
2095 | break; |
---|
2096 | case EVENT_ID_CREATE_FILE_HEADER : |
---|
2097 | recvCreateFileHeader(event); |
---|
2098 | return true; |
---|
2099 | break; |
---|
2100 | case EVENT_ID_POST_PROCESS: |
---|
2101 | recvPostProcessing(event); |
---|
2102 | return true; |
---|
2103 | case EVENT_ID_SEND_REGISTRY: |
---|
2104 | recvRegistry(event); |
---|
2105 | return true; |
---|
2106 | break; |
---|
2107 | case EVENT_ID_POST_PROCESS_GLOBAL_ATTRIBUTES: |
---|
2108 | recvPostProcessingGlobalAttributes(event); |
---|
2109 | return true; |
---|
2110 | break; |
---|
2111 | case EVENT_ID_PROCESS_GRID_ENABLED_FIELDS: |
---|
2112 | recvProcessingGridOfEnabledFields(event); |
---|
2113 | return true; |
---|
2114 | break; |
---|
2115 | case EVENT_ID_COUPLER_IN_READY: |
---|
2116 | recvCouplerInReady(event); |
---|
2117 | return true; |
---|
2118 | break; |
---|
2119 | case EVENT_ID_COUPLER_IN_CLOSE_DEFINITION: |
---|
2120 | recvCouplerInCloseDefinition(event); |
---|
2121 | return true; |
---|
2122 | break; |
---|
2123 | case EVENT_ID_COUPLER_IN_CONTEXT_FINALIZED: |
---|
2124 | recvCouplerInContextFinalized(event); |
---|
2125 | return true; |
---|
2126 | break; |
---|
2127 | default : |
---|
2128 | ERROR("bool CContext::dispatchEvent(CEventServer& event)", |
---|
2129 | <<"Unknown Event"); |
---|
2130 | return false; |
---|
2131 | } |
---|
2132 | } |
---|
2133 | } |
---|
2134 | CATCH |
---|
2135 | |
---|
2136 | //! Client side: Send a message to server to make it close |
---|
2137 | // ym obsolete |
---|
2138 | void CContext::sendCloseDefinition(void) |
---|
2139 | TRY |
---|
2140 | { |
---|
2141 | int nbSrvPools ; |
---|
2142 | if (serviceType_==CServicesManager::CLIENT) nbSrvPools = 1 ; |
---|
2143 | else if (serviceType_==CServicesManager::GATHERER) nbSrvPools = this->clientPrimServer.size() ; |
---|
2144 | else nbSrvPools = 0 ; |
---|
2145 | CContextClient* contextClientTmp ; |
---|
2146 | |
---|
2147 | for (int i = 0; i < nbSrvPools; ++i) |
---|
2148 | { |
---|
2149 | if (serviceType_==CServicesManager::CLIENT) contextClientTmp = client ; |
---|
2150 | else if (serviceType_==CServicesManager::GATHERER ) contextClientTmp = clientPrimServer[i] ; |
---|
2151 | CEventClient event(getType(),EVENT_ID_CLOSE_DEFINITION); |
---|
2152 | if (contextClientTmp->isServerLeader()) |
---|
2153 | { |
---|
2154 | CMessage msg; |
---|
2155 | const std::list<int>& ranks = contextClientTmp->getRanksServerLeader(); |
---|
2156 | for (std::list<int>::const_iterator itRank = ranks.begin(), itRankEnd = ranks.end(); itRank != itRankEnd; ++itRank) |
---|
2157 | event.push(*itRank,1,msg); |
---|
2158 | contextClientTmp->sendEvent(event); |
---|
2159 | } |
---|
2160 | else contextClientTmp->sendEvent(event); |
---|
2161 | } |
---|
2162 | } |
---|
2163 | CATCH_DUMP_ATTR |
---|
2164 | |
---|
2165 | // ! Client side: Send a message to server to make it close |
---|
2166 | void CContext::sendCloseDefinition(CContextClient* client) |
---|
2167 | TRY |
---|
2168 | { |
---|
2169 | if (sendCloseDefinition_done_.count(client)!=0) return ; |
---|
2170 | else sendCloseDefinition_done_.insert(client) ; |
---|
2171 | |
---|
2172 | CEventClient event(getType(),EVENT_ID_CLOSE_DEFINITION); |
---|
2173 | if (client->isServerLeader()) |
---|
2174 | { |
---|
2175 | CMessage msg; |
---|
2176 | for(auto rank : client->getRanksServerLeader()) event.push(rank,1,msg); |
---|
2177 | client->sendEvent(event); |
---|
2178 | } |
---|
2179 | else client->sendEvent(event); |
---|
2180 | } |
---|
2181 | CATCH_DUMP_ATTR |
---|
2182 | |
---|
2183 | //! Server side: Receive a message of client announcing a context close |
---|
2184 | void CContext::recvCloseDefinition(CEventServer& event) |
---|
2185 | TRY |
---|
2186 | { |
---|
2187 | CBufferIn* buffer=event.subEvents.begin()->buffer; |
---|
2188 | getCurrent()->closeDefinition(); |
---|
2189 | } |
---|
2190 | CATCH |
---|
2191 | |
---|
2192 | //! Client side: Send a message to update calendar in each time step |
---|
2193 | void CContext::sendUpdateCalendar(int step) |
---|
2194 | TRY |
---|
2195 | { |
---|
2196 | CEventClient event(getType(),EVENT_ID_UPDATE_CALENDAR); |
---|
2197 | for(auto client : slaveServers_) |
---|
2198 | { |
---|
2199 | if (client->isServerLeader()) |
---|
2200 | { |
---|
2201 | CMessage msg; |
---|
2202 | msg<<step; |
---|
2203 | for (auto& rank : client->getRanksServerLeader() ) event.push(rank,1,msg); |
---|
2204 | client->sendEvent(event); |
---|
2205 | } |
---|
2206 | else client->sendEvent(event); |
---|
2207 | } |
---|
2208 | } |
---|
2209 | CATCH_DUMP_ATTR |
---|
2210 | |
---|
2211 | //! Server side: Receive a message of client annoucing calendar update |
---|
2212 | void CContext::recvUpdateCalendar(CEventServer& event) |
---|
2213 | TRY |
---|
2214 | { |
---|
2215 | CBufferIn* buffer=event.subEvents.begin()->buffer; |
---|
2216 | getCurrent()->recvUpdateCalendar(*buffer); |
---|
2217 | } |
---|
2218 | CATCH |
---|
2219 | |
---|
2220 | //! Server side: Receive a message of client annoucing calendar update |
---|
2221 | void CContext::recvUpdateCalendar(CBufferIn& buffer) |
---|
2222 | TRY |
---|
2223 | { |
---|
2224 | int step; |
---|
2225 | buffer>>step; |
---|
2226 | updateCalendar(step); |
---|
2227 | if (serviceType_==CServicesManager::GATHERER) |
---|
2228 | { |
---|
2229 | sendUpdateCalendar(step); |
---|
2230 | } |
---|
2231 | } |
---|
2232 | CATCH_DUMP_ATTR |
---|
2233 | |
---|
2234 | //! Client side: Send a message to create header part of netcdf file |
---|
2235 | void CContext::sendCreateFileHeader(void) |
---|
2236 | TRY |
---|
2237 | { |
---|
2238 | int nbSrvPools ; |
---|
2239 | if (serviceType_==CServicesManager::CLIENT) nbSrvPools = 1 ; |
---|
2240 | else if (serviceType_==CServicesManager::GATHERER) nbSrvPools = this->clientPrimServer.size() ; |
---|
2241 | else nbSrvPools = 0 ; |
---|
2242 | CContextClient* contextClientTmp ; |
---|
2243 | |
---|
2244 | for (int i = 0; i < nbSrvPools; ++i) |
---|
2245 | { |
---|
2246 | if (serviceType_==CServicesManager::CLIENT) contextClientTmp = client ; |
---|
2247 | else if (serviceType_==CServicesManager::GATHERER ) contextClientTmp = clientPrimServer[i] ; |
---|
2248 | CEventClient event(getType(),EVENT_ID_CREATE_FILE_HEADER); |
---|
2249 | |
---|
2250 | if (contextClientTmp->isServerLeader()) |
---|
2251 | { |
---|
2252 | CMessage msg; |
---|
2253 | const std::list<int>& ranks = contextClientTmp->getRanksServerLeader(); |
---|
2254 | for (std::list<int>::const_iterator itRank = ranks.begin(), itRankEnd = ranks.end(); itRank != itRankEnd; ++itRank) |
---|
2255 | event.push(*itRank,1,msg) ; |
---|
2256 | contextClientTmp->sendEvent(event); |
---|
2257 | } |
---|
2258 | else contextClientTmp->sendEvent(event); |
---|
2259 | } |
---|
2260 | } |
---|
2261 | CATCH_DUMP_ATTR |
---|
2262 | |
---|
2263 | //! Server side: Receive a message of client annoucing the creation of header part of netcdf file |
---|
2264 | void CContext::recvCreateFileHeader(CEventServer& event) |
---|
2265 | TRY |
---|
2266 | { |
---|
2267 | CBufferIn* buffer=event.subEvents.begin()->buffer; |
---|
2268 | getCurrent()->recvCreateFileHeader(*buffer); |
---|
2269 | } |
---|
2270 | CATCH |
---|
2271 | |
---|
2272 | //! Server side: Receive a message of client annoucing the creation of header part of netcdf file |
---|
2273 | void CContext::recvCreateFileHeader(CBufferIn& buffer) |
---|
2274 | TRY |
---|
2275 | { |
---|
2276 | if (serviceType_==CServicesManager::IO_SERVER || serviceType_==CServicesManager::OUT_SERVER) |
---|
2277 | createFileHeader(); |
---|
2278 | } |
---|
2279 | CATCH_DUMP_ATTR |
---|
2280 | |
---|
2281 | //! Client side: Send a message to do some post processing on server |
---|
2282 | void CContext::sendProcessingGridOfEnabledFields() |
---|
2283 | TRY |
---|
2284 | { |
---|
2285 | int nbSrvPools ; |
---|
2286 | if (serviceType_==CServicesManager::CLIENT) nbSrvPools = 1 ; |
---|
2287 | else if (serviceType_==CServicesManager::GATHERER) nbSrvPools = this->clientPrimServer.size() ; |
---|
2288 | else nbSrvPools = 0 ; |
---|
2289 | CContextClient* contextClientTmp ; |
---|
2290 | |
---|
2291 | for (int i = 0; i < nbSrvPools; ++i) |
---|
2292 | { |
---|
2293 | if (serviceType_==CServicesManager::CLIENT) contextClientTmp = client ; |
---|
2294 | else if (serviceType_==CServicesManager::GATHERER ) contextClientTmp = clientPrimServer[i] ; |
---|
2295 | |
---|
2296 | CEventClient event(getType(),EVENT_ID_PROCESS_GRID_ENABLED_FIELDS); |
---|
2297 | |
---|
2298 | if (contextClientTmp->isServerLeader()) |
---|
2299 | { |
---|
2300 | CMessage msg; |
---|
2301 | const std::list<int>& ranks = contextClientTmp->getRanksServerLeader(); |
---|
2302 | for (std::list<int>::const_iterator itRank = ranks.begin(), itRankEnd = ranks.end(); itRank != itRankEnd; ++itRank) |
---|
2303 | event.push(*itRank,1,msg); |
---|
2304 | contextClientTmp->sendEvent(event); |
---|
2305 | } |
---|
2306 | else contextClientTmp->sendEvent(event); |
---|
2307 | } |
---|
2308 | } |
---|
2309 | CATCH_DUMP_ATTR |
---|
2310 | |
---|
2311 | //! Server side: Receive a message to do some post processing |
---|
2312 | void CContext::recvProcessingGridOfEnabledFields(CEventServer& event) |
---|
2313 | TRY |
---|
2314 | { |
---|
2315 | CBufferIn* buffer=event.subEvents.begin()->buffer; |
---|
2316 | // nothing to do, no call ??!! |
---|
2317 | } |
---|
2318 | CATCH |
---|
2319 | |
---|
2320 | //! Client side: Send a message to do some post processing on server |
---|
2321 | void CContext::sendPostProcessing() |
---|
2322 | TRY |
---|
2323 | { |
---|
2324 | int nbSrvPools ; |
---|
2325 | if (serviceType_==CServicesManager::CLIENT) nbSrvPools = 1 ; |
---|
2326 | else if (serviceType_==CServicesManager::GATHERER) nbSrvPools = this->clientPrimServer.size() ; |
---|
2327 | else nbSrvPools = 0 ; |
---|
2328 | CContextClient* contextClientTmp ; |
---|
2329 | |
---|
2330 | for (int i = 0; i < nbSrvPools; ++i) |
---|
2331 | { |
---|
2332 | if (serviceType_==CServicesManager::CLIENT) contextClientTmp = client ; |
---|
2333 | else if (serviceType_==CServicesManager::GATHERER ) contextClientTmp = clientPrimServer[i] ; |
---|
2334 | CEventClient event(getType(),EVENT_ID_POST_PROCESS); |
---|
2335 | if (contextClientTmp->isServerLeader()) |
---|
2336 | { |
---|
2337 | CMessage msg; |
---|
2338 | const std::list<int>& ranks = contextClientTmp->getRanksServerLeader(); |
---|
2339 | for (std::list<int>::const_iterator itRank = ranks.begin(), itRankEnd = ranks.end(); itRank != itRankEnd; ++itRank) |
---|
2340 | event.push(*itRank,1,msg); |
---|
2341 | contextClientTmp->sendEvent(event); |
---|
2342 | } |
---|
2343 | else contextClientTmp->sendEvent(event); |
---|
2344 | } |
---|
2345 | } |
---|
2346 | CATCH_DUMP_ATTR |
---|
2347 | |
---|
2348 | //! Server side: Receive a message to do some post processing |
---|
2349 | void CContext::recvPostProcessing(CEventServer& event) |
---|
2350 | TRY |
---|
2351 | { |
---|
2352 | CBufferIn* buffer=event.subEvents.begin()->buffer; |
---|
2353 | getCurrent()->recvPostProcessing(*buffer); |
---|
2354 | } |
---|
2355 | CATCH |
---|
2356 | |
---|
2357 | //! Server side: Receive a message to do some post processing |
---|
2358 | void CContext::recvPostProcessing(CBufferIn& buffer) |
---|
2359 | TRY |
---|
2360 | { |
---|
2361 | CCalendarWrapper::get(CCalendarWrapper::GetDefName())->createCalendar(); |
---|
2362 | postProcessing(); |
---|
2363 | } |
---|
2364 | CATCH_DUMP_ATTR |
---|
2365 | |
---|
2366 | |
---|
2367 | /*! |
---|
2368 | \brief Do some simple post processings after parsing xml file |
---|
2369 | After the xml file (iodef.xml) is parsed, it is necessary to build all relations among |
---|
2370 | created object, e.g: inhertance among fields, domain, axis. After that, all fiels as well as their parents (reference fields), |
---|
2371 | which will be written out into netcdf files, are processed |
---|
2372 | */ |
---|
2373 | void CContext::postProcessing() |
---|
2374 | TRY |
---|
2375 | { |
---|
2376 | if (isPostProcessed) return; |
---|
2377 | |
---|
2378 | // Make sure the calendar was correctly created |
---|
2379 | if (!calendar) |
---|
2380 | ERROR("CContext::postProcessing()", << "A calendar must be defined for the context \"" << getId() << "!\"") |
---|
2381 | else if (calendar->getTimeStep() == NoneDu) |
---|
2382 | ERROR("CContext::postProcessing()", << "A timestep must be defined for the context \"" << getId() << "!\"") |
---|
2383 | // Calendar first update to set the current date equals to the start date |
---|
2384 | calendar->update(0); |
---|
2385 | |
---|
2386 | // Find all inheritance in xml structure |
---|
2387 | this->solveAllInheritance(); |
---|
2388 | |
---|
2389 | // ShowTree(info(10)); |
---|
2390 | |
---|
2391 | // Check if some axis, domains or grids are eligible to for compressed indexed output. |
---|
2392 | // Warning: This must be done after solving the inheritance and before the rest of post-processing |
---|
2393 | checkAxisDomainsGridsEligibilityForCompressedOutput(); // only for field written on IO_SERVER service ???? |
---|
2394 | |
---|
2395 | // Check if some automatic time series should be generated |
---|
2396 | // Warning: This must be done after solving the inheritance and before the rest of post-processing |
---|
2397 | prepareTimeseries(); |
---|
2398 | |
---|
2399 | //Initialisation du vecteur 'enabledFiles' contenant la liste des fichiers à sortir. |
---|
2400 | findEnabledFiles(); |
---|
2401 | findEnabledWriteModeFiles(); |
---|
2402 | findEnabledReadModeFiles(); |
---|
2403 | findEnabledCouplerIn(); |
---|
2404 | findEnabledCouplerOut(); |
---|
2405 | createCouplerInterCommunicator() ; |
---|
2406 | |
---|
2407 | // Find all enabled fields of each file |
---|
2408 | const vector<CField*>&& fileOutField = findAllEnabledFieldsInFiles(this->enabledWriteModeFiles); |
---|
2409 | const vector<CField*>&& fileInField = findAllEnabledFieldsInFiles(this->enabledReadModeFiles); |
---|
2410 | const vector<CField*>&& CouplerOutField = findAllEnabledFieldsCouplerOut(this->enabledCouplerOut); |
---|
2411 | const vector<CField*>&& CouplerInField = findAllEnabledFieldsCouplerIn(this->enabledCouplerIn); |
---|
2412 | |
---|
2413 | |
---|
2414 | |
---|
2415 | // For now, only read files with client and only one level server |
---|
2416 | // if (hasClient && !hasServer) findEnabledReadModeFiles(); |
---|
2417 | |
---|
2418 | |
---|
2419 | // For now, only read files with client and only one level server |
---|
2420 | // if (hasClient && !hasServer) |
---|
2421 | // findAllEnabledFieldsInFiles(this->enabledReadModeFiles); |
---|
2422 | |
---|
2423 | if (serviceType_==CServicesManager::CLIENT) |
---|
2424 | { |
---|
2425 | initReadFiles(); |
---|
2426 | // Try to read attributes of fields in file then fill in corresponding grid (or domain, axis) |
---|
2427 | this->readAttributesOfEnabledFieldsInReadModeFiles(); |
---|
2428 | } |
---|
2429 | |
---|
2430 | // Only search and rebuild all reference objects of enable fields, don't transform |
---|
2431 | this->solveOnlyRefOfEnabledFields(); |
---|
2432 | |
---|
2433 | // Search and rebuild all reference object of enabled fields, and transform |
---|
2434 | this->solveAllRefOfEnabledFieldsAndTransform(); |
---|
2435 | |
---|
2436 | // Find all fields with read access from the public API |
---|
2437 | if (serviceType_==CServicesManager::CLIENT) findFieldsWithReadAccess(); |
---|
2438 | // and solve the all reference for them |
---|
2439 | if (serviceType_==CServicesManager::CLIENT) solveAllRefOfFieldsWithReadAccess(); |
---|
2440 | |
---|
2441 | isPostProcessed = true; |
---|
2442 | } |
---|
2443 | CATCH_DUMP_ATTR |
---|
2444 | |
---|
2445 | void CContext::createCouplerInterCommunicator(void) |
---|
2446 | TRY |
---|
2447 | { |
---|
2448 | int rank=this->getIntraCommRank() ; |
---|
2449 | map<string,list<CCouplerOut*>> listCouplerOut ; |
---|
2450 | map<string,list<CCouplerIn*>> listCouplerIn ; |
---|
2451 | |
---|
2452 | for(auto couplerOut : enabledCouplerOut) listCouplerOut[couplerOut->getCouplingContextId()].push_back(couplerOut) ; |
---|
2453 | for(auto couplerIn : enabledCouplerIn) listCouplerIn[couplerIn->getCouplingContextId()].push_back(couplerIn) ; |
---|
2454 | |
---|
2455 | CCouplerManager* couplerManager = CXios::getCouplerManager() ; |
---|
2456 | if (rank==0) |
---|
2457 | { |
---|
2458 | for(auto couplerOut : listCouplerOut) couplerManager->registerCoupling(this->getContextId(),couplerOut.first) ; |
---|
2459 | for(auto couplerIn : listCouplerIn) couplerManager->registerCoupling(couplerIn.first,this->getContextId()) ; |
---|
2460 | } |
---|
2461 | |
---|
2462 | do |
---|
2463 | { |
---|
2464 | for(auto couplerOut : listCouplerOut) |
---|
2465 | { |
---|
2466 | bool isNextCoupling ; |
---|
2467 | if (rank==0) isNextCoupling = couplerManager->isNextCoupling(this->getContextId(),couplerOut.first) ; |
---|
2468 | MPI_Bcast(&isNextCoupling,1,MPI_C_BOOL, 0, getIntraComm()) ; |
---|
2469 | if (isNextCoupling) |
---|
2470 | { |
---|
2471 | addCouplingChanel(couplerOut.first, true) ; |
---|
2472 | listCouplerOut.erase(couplerOut.first) ; |
---|
2473 | break ; |
---|
2474 | } |
---|
2475 | } |
---|
2476 | for(auto couplerIn : listCouplerIn) |
---|
2477 | { |
---|
2478 | bool isNextCoupling ; |
---|
2479 | if (rank==0) isNextCoupling = couplerManager->isNextCoupling(couplerIn.first,this->getContextId()); |
---|
2480 | MPI_Bcast(&isNextCoupling,1,MPI_C_BOOL, 0, getIntraComm()) ; |
---|
2481 | if (isNextCoupling) |
---|
2482 | { |
---|
2483 | addCouplingChanel(couplerIn.first, false) ; |
---|
2484 | listCouplerIn.erase(couplerIn.first) ; |
---|
2485 | break ; |
---|
2486 | } |
---|
2487 | } |
---|
2488 | |
---|
2489 | } while (!listCouplerOut.empty() || !listCouplerIn.empty()) ; |
---|
2490 | |
---|
2491 | } |
---|
2492 | CATCH_DUMP_ATTR |
---|
2493 | |
---|
2494 | |
---|
2495 | //! Client side: Send infomation of active files (files are enabled to write out) |
---|
2496 | void CContext::sendEnabledFiles(const std::vector<CFile*>& activeFiles) |
---|
2497 | TRY |
---|
2498 | { |
---|
2499 | int size = activeFiles.size(); |
---|
2500 | |
---|
2501 | // In a context, each type has a root definition, e.g: axis, domain, field. |
---|
2502 | // Every object must be a child of one of these root definition. In this case |
---|
2503 | // all new file objects created on server must be children of the root "file_definition" |
---|
2504 | StdString fileDefRoot("file_definition"); |
---|
2505 | CFileGroup* cfgrpPtr = CFileGroup::get(fileDefRoot); |
---|
2506 | |
---|
2507 | for (int i = 0; i < size; ++i) |
---|
2508 | { |
---|
2509 | CFile* f = activeFiles[i]; |
---|
2510 | cfgrpPtr->sendCreateChild(f->getId(),f->getContextClient()); |
---|
2511 | f->sendAllAttributesToServer(f->getContextClient()); |
---|
2512 | f->sendAddAllVariables(f->getContextClient()); |
---|
2513 | } |
---|
2514 | } |
---|
2515 | CATCH_DUMP_ATTR |
---|
2516 | |
---|
2517 | //! Client side: Send information of active fields (ones are written onto files) |
---|
2518 | void CContext::sendEnabledFieldsInFiles(const std::vector<CFile*>& activeFiles) |
---|
2519 | TRY |
---|
2520 | { |
---|
2521 | int size = activeFiles.size(); |
---|
2522 | for (int i = 0; i < size; ++i) |
---|
2523 | { |
---|
2524 | activeFiles[i]->sendEnabledFields(activeFiles[i]->getContextClient()); |
---|
2525 | } |
---|
2526 | } |
---|
2527 | CATCH_DUMP_ATTR |
---|
2528 | |
---|
2529 | //! Client side: Check if the defined axis, domains and grids are eligible for compressed indexed output |
---|
2530 | void CContext::checkAxisDomainsGridsEligibilityForCompressedOutput() |
---|
2531 | TRY |
---|
2532 | { |
---|
2533 | if (!(serviceType_==CServicesManager::CLIENT || serviceType_==CServicesManager::GATHERER)) return; |
---|
2534 | |
---|
2535 | const vector<CAxis*> allAxis = CAxis::getAll(); |
---|
2536 | for (vector<CAxis*>::const_iterator it = allAxis.begin(); it != allAxis.end(); it++) |
---|
2537 | (*it)->checkEligibilityForCompressedOutput(); |
---|
2538 | |
---|
2539 | const vector<CDomain*> allDomains = CDomain::getAll(); |
---|
2540 | for (vector<CDomain*>::const_iterator it = allDomains.begin(); it != allDomains.end(); it++) |
---|
2541 | (*it)->checkEligibilityForCompressedOutput(); |
---|
2542 | |
---|
2543 | const vector<CGrid*> allGrids = CGrid::getAll(); |
---|
2544 | for (vector<CGrid*>::const_iterator it = allGrids.begin(); it != allGrids.end(); it++) |
---|
2545 | (*it)->checkEligibilityForCompressedOutput(); |
---|
2546 | } |
---|
2547 | CATCH_DUMP_ATTR |
---|
2548 | |
---|
2549 | //! Client side: Prepare the timeseries by adding the necessary files |
---|
2550 | void CContext::prepareTimeseries() |
---|
2551 | TRY |
---|
2552 | { |
---|
2553 | const std::vector<CFile*> allFiles = CFile::getAll(); |
---|
2554 | for (size_t i = 0; i < allFiles.size(); i++) |
---|
2555 | { |
---|
2556 | CFile* file = allFiles[i]; |
---|
2557 | |
---|
2558 | std::vector<CVariable*> fileVars, fieldVars, vars = file->getAllVariables(); |
---|
2559 | for (size_t k = 0; k < vars.size(); k++) |
---|
2560 | { |
---|
2561 | CVariable* var = vars[k]; |
---|
2562 | |
---|
2563 | if (var->ts_target.isEmpty() |
---|
2564 | || var->ts_target == CVariable::ts_target_attr::file || var->ts_target == CVariable::ts_target_attr::both) |
---|
2565 | fileVars.push_back(var); |
---|
2566 | |
---|
2567 | if (!var->ts_target.isEmpty() |
---|
2568 | && (var->ts_target == CVariable::ts_target_attr::field || var->ts_target == CVariable::ts_target_attr::both)) |
---|
2569 | fieldVars.push_back(var); |
---|
2570 | } |
---|
2571 | |
---|
2572 | if (!file->timeseries.isEmpty() && file->timeseries != CFile::timeseries_attr::none) |
---|
2573 | { |
---|
2574 | StdString fileNameStr("%file_name%") ; |
---|
2575 | StdString tsPrefix = !file->ts_prefix.isEmpty() ? file->ts_prefix : fileNameStr ; |
---|
2576 | |
---|
2577 | StdString fileName=file->getFileOutputName(); |
---|
2578 | size_t pos=tsPrefix.find(fileNameStr) ; |
---|
2579 | while (pos!=std::string::npos) |
---|
2580 | { |
---|
2581 | tsPrefix=tsPrefix.replace(pos,fileNameStr.size(),fileName) ; |
---|
2582 | pos=tsPrefix.find(fileNameStr) ; |
---|
2583 | } |
---|
2584 | |
---|
2585 | const std::vector<CField*> allFields = file->getAllFields(); |
---|
2586 | for (size_t j = 0; j < allFields.size(); j++) |
---|
2587 | { |
---|
2588 | CField* field = allFields[j]; |
---|
2589 | |
---|
2590 | if (!field->ts_enabled.isEmpty() && field->ts_enabled) |
---|
2591 | { |
---|
2592 | CFile* tsFile = CFile::create(); |
---|
2593 | tsFile->duplicateAttributes(file); |
---|
2594 | |
---|
2595 | // Add variables originating from file and targeted to timeserie file |
---|
2596 | for (size_t k = 0; k < fileVars.size(); k++) |
---|
2597 | tsFile->getVirtualVariableGroup()->addChild(fileVars[k]); |
---|
2598 | |
---|
2599 | |
---|
2600 | tsFile->name = tsPrefix + "_"; |
---|
2601 | if (!field->name.isEmpty()) |
---|
2602 | tsFile->name.get() += field->name; |
---|
2603 | else if (field->hasDirectFieldReference()) // We cannot use getBaseFieldReference() just yet |
---|
2604 | tsFile->name.get() += field->field_ref; |
---|
2605 | else |
---|
2606 | tsFile->name.get() += field->getId(); |
---|
2607 | |
---|
2608 | if (!field->ts_split_freq.isEmpty()) |
---|
2609 | tsFile->split_freq = field->ts_split_freq; |
---|
2610 | |
---|
2611 | CField* tsField = tsFile->addField(); |
---|
2612 | tsField->field_ref = field->getId(); |
---|
2613 | |
---|
2614 | // Add variables originating from file and targeted to timeserie field |
---|
2615 | for (size_t k = 0; k < fieldVars.size(); k++) |
---|
2616 | tsField->getVirtualVariableGroup()->addChild(fieldVars[k]); |
---|
2617 | |
---|
2618 | vars = field->getAllVariables(); |
---|
2619 | for (size_t k = 0; k < vars.size(); k++) |
---|
2620 | { |
---|
2621 | CVariable* var = vars[k]; |
---|
2622 | |
---|
2623 | // Add variables originating from field and targeted to timeserie field |
---|
2624 | if (var->ts_target.isEmpty() |
---|
2625 | || var->ts_target == CVariable::ts_target_attr::field || var->ts_target == CVariable::ts_target_attr::both) |
---|
2626 | tsField->getVirtualVariableGroup()->addChild(var); |
---|
2627 | |
---|
2628 | // Add variables originating from field and targeted to timeserie file |
---|
2629 | if (!var->ts_target.isEmpty() |
---|
2630 | && (var->ts_target == CVariable::ts_target_attr::file || var->ts_target == CVariable::ts_target_attr::both)) |
---|
2631 | tsFile->getVirtualVariableGroup()->addChild(var); |
---|
2632 | } |
---|
2633 | |
---|
2634 | tsFile->solveFieldRefInheritance(true); |
---|
2635 | |
---|
2636 | if (file->timeseries == CFile::timeseries_attr::exclusive) |
---|
2637 | field->enabled = false; |
---|
2638 | } |
---|
2639 | } |
---|
2640 | |
---|
2641 | // Finally disable the original file is need be |
---|
2642 | if (file->timeseries == CFile::timeseries_attr::only) |
---|
2643 | file->enabled = false; |
---|
2644 | } |
---|
2645 | } |
---|
2646 | } |
---|
2647 | CATCH_DUMP_ATTR |
---|
2648 | |
---|
2649 | //! Client side: Send information of reference grid of active fields |
---|
2650 | void CContext::sendRefGrid(const std::vector<CFile*>& activeFiles) |
---|
2651 | TRY |
---|
2652 | { |
---|
2653 | std::set<pair<StdString,CContextClient*>> gridIds; |
---|
2654 | |
---|
2655 | int sizeFile = activeFiles.size(); |
---|
2656 | CFile* filePtr(NULL); |
---|
2657 | |
---|
2658 | // Firstly, find all reference grids of all active fields |
---|
2659 | for (int i = 0; i < sizeFile; ++i) |
---|
2660 | { |
---|
2661 | filePtr = activeFiles[i]; |
---|
2662 | std::vector<CField*> enabledFields = filePtr->getEnabledFields(); |
---|
2663 | int sizeField = enabledFields.size(); |
---|
2664 | for (int numField = 0; numField < sizeField; ++numField) |
---|
2665 | { |
---|
2666 | if (0 != enabledFields[numField]->getRelGrid()) |
---|
2667 | gridIds.insert(make_pair(CGrid::get(enabledFields[numField]->getRelGrid())->getId(),enabledFields[numField]->getContextClient())); |
---|
2668 | } |
---|
2669 | } |
---|
2670 | |
---|
2671 | // Create all reference grids on server side |
---|
2672 | StdString gridDefRoot("grid_definition"); |
---|
2673 | CGridGroup* gridPtr = CGridGroup::get(gridDefRoot); |
---|
2674 | for (auto it = gridIds.begin(); it != gridIds.end(); ++it) |
---|
2675 | { |
---|
2676 | gridPtr->sendCreateChild(it->first,it->second); |
---|
2677 | CGrid::get(it->first)->sendAllAttributesToServer(it->second); |
---|
2678 | CGrid::get(it->first)->sendAllDomains(it->second); |
---|
2679 | CGrid::get(it->first)->sendAllAxis(it->second); |
---|
2680 | CGrid::get(it->first)->sendAllScalars(it->second); |
---|
2681 | } |
---|
2682 | } |
---|
2683 | CATCH_DUMP_ATTR |
---|
2684 | |
---|
2685 | //! Client side: Send information of reference domain, axis and scalar of active fields |
---|
2686 | void CContext::sendRefDomainsAxisScalars(const std::vector<CFile*>& activeFiles) |
---|
2687 | TRY |
---|
2688 | { |
---|
2689 | std::set<pair<StdString,CContextClient*>> domainIds, axisIds, scalarIds; |
---|
2690 | |
---|
2691 | // Find all reference domain and axis of all active fields |
---|
2692 | int numEnabledFiles = activeFiles.size(); |
---|
2693 | for (int i = 0; i < numEnabledFiles; ++i) |
---|
2694 | { |
---|
2695 | std::vector<CField*> enabledFields = activeFiles[i]->getEnabledFields(); |
---|
2696 | int numEnabledFields = enabledFields.size(); |
---|
2697 | for (int j = 0; j < numEnabledFields; ++j) |
---|
2698 | { |
---|
2699 | CContextClient* contextClient=enabledFields[j]->getContextClient() ; |
---|
2700 | const std::vector<StdString>& prDomAxisScalarId = enabledFields[j]->getRefDomainAxisIds(); |
---|
2701 | if ("" != prDomAxisScalarId[0]) domainIds.insert(make_pair(prDomAxisScalarId[0],contextClient)); |
---|
2702 | if ("" != prDomAxisScalarId[1]) axisIds.insert(make_pair(prDomAxisScalarId[1],contextClient)); |
---|
2703 | if ("" != prDomAxisScalarId[2]) scalarIds.insert(make_pair(prDomAxisScalarId[2],contextClient)); |
---|
2704 | } |
---|
2705 | } |
---|
2706 | |
---|
2707 | // Create all reference axis on server side |
---|
2708 | std::set<StdString>::iterator itDom, itAxis, itScalar; |
---|
2709 | std::set<StdString>::const_iterator itE; |
---|
2710 | |
---|
2711 | StdString scalarDefRoot("scalar_definition"); |
---|
2712 | CScalarGroup* scalarPtr = CScalarGroup::get(scalarDefRoot); |
---|
2713 | |
---|
2714 | for (auto itScalar = scalarIds.begin(); itScalar != scalarIds.end(); ++itScalar) |
---|
2715 | { |
---|
2716 | if (!itScalar->first.empty()) |
---|
2717 | { |
---|
2718 | scalarPtr->sendCreateChild(itScalar->first,itScalar->second); |
---|
2719 | CScalar::get(itScalar->first)->sendAllAttributesToServer(itScalar->second); |
---|
2720 | } |
---|
2721 | } |
---|
2722 | |
---|
2723 | StdString axiDefRoot("axis_definition"); |
---|
2724 | CAxisGroup* axisPtr = CAxisGroup::get(axiDefRoot); |
---|
2725 | |
---|
2726 | for (auto itAxis = axisIds.begin(); itAxis != axisIds.end(); ++itAxis) |
---|
2727 | { |
---|
2728 | if (!itAxis->first.empty()) |
---|
2729 | { |
---|
2730 | axisPtr->sendCreateChild(itAxis->first, itAxis->second); |
---|
2731 | CAxis::get(itAxis->first)->sendAllAttributesToServer(itAxis->second); |
---|
2732 | } |
---|
2733 | } |
---|
2734 | |
---|
2735 | // Create all reference domains on server side |
---|
2736 | StdString domDefRoot("domain_definition"); |
---|
2737 | CDomainGroup* domPtr = CDomainGroup::get(domDefRoot); |
---|
2738 | |
---|
2739 | for (auto itDom = domainIds.begin(); itDom != domainIds.end(); ++itDom) |
---|
2740 | { |
---|
2741 | if (!itDom->first.empty()) { |
---|
2742 | domPtr->sendCreateChild(itDom->first, itDom->second); |
---|
2743 | CDomain::get(itDom->first)->sendAllAttributesToServer(itDom->second); |
---|
2744 | } |
---|
2745 | } |
---|
2746 | } |
---|
2747 | CATCH_DUMP_ATTR |
---|
2748 | |
---|
2749 | void CContext::triggerLateFields(void) |
---|
2750 | TRY |
---|
2751 | { |
---|
2752 | for(auto& field : fileInFields_) field->triggerLateField() ; |
---|
2753 | for(auto& field : couplerInFields_) field->triggerLateField() ; |
---|
2754 | } |
---|
2755 | CATCH_DUMP_ATTR |
---|
2756 | |
---|
2757 | //! Update calendar in each time step |
---|
2758 | void CContext::updateCalendar(int step) |
---|
2759 | TRY |
---|
2760 | { |
---|
2761 | int prevStep = calendar->getStep(); |
---|
2762 | |
---|
2763 | if (prevStep < step) |
---|
2764 | { |
---|
2765 | if (serviceType_==CServicesManager::CLIENT) // For now we only use server level 1 to read data |
---|
2766 | { |
---|
2767 | triggerLateFields(); |
---|
2768 | } |
---|
2769 | |
---|
2770 | info(50) << "updateCalendar : before : " << calendar->getCurrentDate() << endl; |
---|
2771 | calendar->update(step); |
---|
2772 | info(50) << "updateCalendar : after : " << calendar->getCurrentDate() << endl; |
---|
2773 | #ifdef XIOS_MEMTRACK_LIGHT |
---|
2774 | info(50) << " Current memory used by XIOS : "<< MemTrack::getCurrentMemorySize()*1.0/(1024*1024)<<" Mbyte, at timestep "<<step<<" of context "<<this->getId()<<endl ; |
---|
2775 | #endif |
---|
2776 | |
---|
2777 | if (serviceType_==CServicesManager::CLIENT) // For now we only use server level 1 to read data |
---|
2778 | { |
---|
2779 | doPostTimestepOperationsForEnabledReadModeFiles(); |
---|
2780 | garbageCollector.invalidate(calendar->getCurrentDate()); |
---|
2781 | } |
---|
2782 | } |
---|
2783 | else if (prevStep == step) |
---|
2784 | info(50) << "updateCalendar: already at step " << step << ", no operation done." << endl; |
---|
2785 | else // if (prevStep > step) |
---|
2786 | ERROR("void CContext::updateCalendar(int step)", |
---|
2787 | << "Illegal calendar update: previous step was " << prevStep << ", new step " << step << "is in the past!") |
---|
2788 | } |
---|
2789 | CATCH_DUMP_ATTR |
---|
2790 | |
---|
2791 | void CContext::initReadFiles(void) |
---|
2792 | TRY |
---|
2793 | { |
---|
2794 | vector<CFile*>::const_iterator it; |
---|
2795 | |
---|
2796 | for (it=enabledReadModeFiles.begin(); it != enabledReadModeFiles.end(); it++) |
---|
2797 | { |
---|
2798 | (*it)->initRead(); |
---|
2799 | } |
---|
2800 | } |
---|
2801 | CATCH_DUMP_ATTR |
---|
2802 | |
---|
2803 | //! Server side: Create header of netcdf file |
---|
2804 | void CContext::createFileHeader(void) |
---|
2805 | TRY |
---|
2806 | { |
---|
2807 | vector<CFile*>::const_iterator it; |
---|
2808 | |
---|
2809 | //for (it=enabledFiles.begin(); it != enabledFiles.end(); it++) |
---|
2810 | for (it=enabledWriteModeFiles.begin(); it != enabledWriteModeFiles.end(); it++) |
---|
2811 | { |
---|
2812 | (*it)->initWrite(); |
---|
2813 | } |
---|
2814 | } |
---|
2815 | CATCH_DUMP_ATTR |
---|
2816 | |
---|
2817 | //! Get current context |
---|
2818 | CContext* CContext::getCurrent(void) |
---|
2819 | TRY |
---|
2820 | { |
---|
2821 | return CObjectFactory::GetObject<CContext>(CObjectFactory::GetCurrentContextId()).get(); |
---|
2822 | } |
---|
2823 | CATCH |
---|
2824 | |
---|
2825 | /*! |
---|
2826 | \brief Set context with an id be the current context |
---|
2827 | \param [in] id identity of context to be set to current |
---|
2828 | */ |
---|
2829 | void CContext::setCurrent(const string& id) |
---|
2830 | TRY |
---|
2831 | { |
---|
2832 | CObjectFactory::SetCurrentContextId(id); |
---|
2833 | CGroupFactory::SetCurrentContextId(id); |
---|
2834 | } |
---|
2835 | CATCH |
---|
2836 | |
---|
2837 | /*! |
---|
2838 | \brief Create a context with specific id |
---|
2839 | \param [in] id identity of new context |
---|
2840 | \return pointer to the new context or already-existed one with identity id |
---|
2841 | */ |
---|
2842 | CContext* CContext::create(const StdString& id) |
---|
2843 | TRY |
---|
2844 | { |
---|
2845 | CContext::setCurrent(id); |
---|
2846 | |
---|
2847 | bool hasctxt = CContext::has(id); |
---|
2848 | CContext* context = CObjectFactory::CreateObject<CContext>(id).get(); |
---|
2849 | getRoot(); |
---|
2850 | if (!hasctxt) CGroupFactory::AddChild(root, context->getShared()); |
---|
2851 | |
---|
2852 | #define DECLARE_NODE(Name_, name_) \ |
---|
2853 | C##Name_##Definition::create(C##Name_##Definition::GetDefName()); |
---|
2854 | #define DECLARE_NODE_PAR(Name_, name_) |
---|
2855 | #include "node_type.conf" |
---|
2856 | |
---|
2857 | return (context); |
---|
2858 | } |
---|
2859 | CATCH |
---|
2860 | |
---|
2861 | //! Server side: Receive a message to do some post processing |
---|
2862 | void CContext::recvRegistry(CEventServer& event) |
---|
2863 | TRY |
---|
2864 | { |
---|
2865 | CBufferIn* buffer=event.subEvents.begin()->buffer; |
---|
2866 | getCurrent()->recvRegistry(*buffer); |
---|
2867 | } |
---|
2868 | CATCH |
---|
2869 | |
---|
2870 | void CContext::recvRegistry(CBufferIn& buffer) |
---|
2871 | TRY |
---|
2872 | { |
---|
2873 | if (server->intraCommRank==0) |
---|
2874 | { |
---|
2875 | CRegistry registry(server->intraComm) ; |
---|
2876 | registry.fromBuffer(buffer) ; |
---|
2877 | registryOut->mergeRegistry(registry) ; |
---|
2878 | } |
---|
2879 | } |
---|
2880 | CATCH_DUMP_ATTR |
---|
2881 | |
---|
2882 | void CContext::sendRegistry(void) |
---|
2883 | TRY |
---|
2884 | { |
---|
2885 | registryOut->hierarchicalGatherRegistry() ; |
---|
2886 | |
---|
2887 | int nbSrvPools ; |
---|
2888 | if (serviceType_==CServicesManager::CLIENT) nbSrvPools = 1 ; |
---|
2889 | else if (serviceType_==CServicesManager::GATHERER) nbSrvPools = this->clientPrimServer.size() ; |
---|
2890 | else nbSrvPools = 0 ; |
---|
2891 | CContextClient* contextClientTmp ; |
---|
2892 | |
---|
2893 | for (int i = 0; i < nbSrvPools; ++i) |
---|
2894 | { |
---|
2895 | if (serviceType_==CServicesManager::CLIENT) contextClientTmp = client ; |
---|
2896 | else if (serviceType_==CServicesManager::GATHERER ) contextClientTmp = clientPrimServer[i] ; |
---|
2897 | |
---|
2898 | CEventClient event(CContext::GetType(), CContext::EVENT_ID_SEND_REGISTRY); |
---|
2899 | if (contextClientTmp->isServerLeader()) |
---|
2900 | { |
---|
2901 | CMessage msg ; |
---|
2902 | if (contextClientTmp->clientRank==0) msg<<*registryOut ; |
---|
2903 | const std::list<int>& ranks = contextClientTmp->getRanksServerLeader(); |
---|
2904 | for (std::list<int>::const_iterator itRank = ranks.begin(), itRankEnd = ranks.end(); itRank != itRankEnd; ++itRank) |
---|
2905 | event.push(*itRank,1,msg); |
---|
2906 | contextClientTmp->sendEvent(event); |
---|
2907 | } |
---|
2908 | else contextClientTmp->sendEvent(event); |
---|
2909 | } |
---|
2910 | } |
---|
2911 | CATCH_DUMP_ATTR |
---|
2912 | |
---|
2913 | |
---|
2914 | void CContext::sendFinalizeClient(CContextClient* contextClient, const string& contextClientId) |
---|
2915 | TRY |
---|
2916 | { |
---|
2917 | CEventClient event(getType(),EVENT_ID_CONTEXT_FINALIZE_CLIENT); |
---|
2918 | if (contextClient->isServerLeader()) |
---|
2919 | { |
---|
2920 | CMessage msg; |
---|
2921 | msg<<contextClientId ; |
---|
2922 | const std::list<int>& ranks = contextClient->getRanksServerLeader(); |
---|
2923 | for (std::list<int>::const_iterator itRank = ranks.begin(), itRankEnd = ranks.end(); itRank != itRankEnd; ++itRank) |
---|
2924 | event.push(*itRank,1,msg); |
---|
2925 | contextClient->sendEvent(event); |
---|
2926 | } |
---|
2927 | else contextClient->sendEvent(event); |
---|
2928 | } |
---|
2929 | CATCH_DUMP_ATTR |
---|
2930 | |
---|
2931 | |
---|
2932 | void CContext::recvFinalizeClient(CEventServer& event) |
---|
2933 | TRY |
---|
2934 | { |
---|
2935 | CBufferIn* buffer=event.subEvents.begin()->buffer; |
---|
2936 | string id; |
---|
2937 | *buffer>>id; |
---|
2938 | get(id)->recvFinalizeClient(*buffer); |
---|
2939 | } |
---|
2940 | CATCH |
---|
2941 | |
---|
2942 | void CContext::recvFinalizeClient(CBufferIn& buffer) |
---|
2943 | TRY |
---|
2944 | { |
---|
2945 | countChildContextFinalized_++ ; |
---|
2946 | } |
---|
2947 | CATCH_DUMP_ATTR |
---|
2948 | |
---|
2949 | |
---|
2950 | |
---|
2951 | |
---|
2952 | //! Client side: Send a message announcing that context can receive grid definition from coupling |
---|
2953 | void CContext::sendCouplerInReady(CContextClient* client) |
---|
2954 | TRY |
---|
2955 | { |
---|
2956 | if (sendCouplerInReady_done_.count(client)!=0) return ; |
---|
2957 | else sendCouplerInReady_done_.insert(client) ; |
---|
2958 | |
---|
2959 | CEventClient event(getType(),EVENT_ID_COUPLER_IN_READY); |
---|
2960 | |
---|
2961 | if (client->isServerLeader()) |
---|
2962 | { |
---|
2963 | CMessage msg; |
---|
2964 | msg<<this->getId(); |
---|
2965 | for (auto& rank : client->getRanksServerLeader()) event.push(rank,1,msg); |
---|
2966 | client->sendEvent(event); |
---|
2967 | } |
---|
2968 | else client->sendEvent(event); |
---|
2969 | } |
---|
2970 | CATCH_DUMP_ATTR |
---|
2971 | |
---|
2972 | //! Server side: Receive a message announcing that context can send grid definition for context coupling |
---|
2973 | void CContext::recvCouplerInReady(CEventServer& event) |
---|
2974 | TRY |
---|
2975 | { |
---|
2976 | CBufferIn* buffer=event.subEvents.begin()->buffer; |
---|
2977 | getCurrent()->recvCouplerInReady(*buffer); |
---|
2978 | } |
---|
2979 | CATCH |
---|
2980 | |
---|
2981 | //! Server side: Receive a message announcing that context can send grid definition for context coupling |
---|
2982 | void CContext::recvCouplerInReady(CBufferIn& buffer) |
---|
2983 | TRY |
---|
2984 | { |
---|
2985 | string contextId ; |
---|
2986 | buffer>>contextId; |
---|
2987 | couplerInReady_.insert(getCouplerOutClient(contextId)) ; |
---|
2988 | } |
---|
2989 | CATCH_DUMP_ATTR |
---|
2990 | |
---|
2991 | |
---|
2992 | |
---|
2993 | |
---|
2994 | |
---|
2995 | //! Client side: Send a message announcing that a coupling context have done it closeDefinition, so data can be sent now. |
---|
2996 | void CContext::sendCouplerInCloseDefinition(CContextClient* client) |
---|
2997 | TRY |
---|
2998 | { |
---|
2999 | if (sendCouplerInCloseDefinition_done_.count(client)!=0) return ; |
---|
3000 | else sendCouplerInCloseDefinition_done_.insert(client) ; |
---|
3001 | |
---|
3002 | CEventClient event(getType(),EVENT_ID_COUPLER_IN_CLOSE_DEFINITION); |
---|
3003 | |
---|
3004 | if (client->isServerLeader()) |
---|
3005 | { |
---|
3006 | CMessage msg; |
---|
3007 | msg<<this->getId(); |
---|
3008 | for (auto& rank : client->getRanksServerLeader()) event.push(rank,1,msg); |
---|
3009 | client->sendEvent(event); |
---|
3010 | } |
---|
3011 | else client->sendEvent(event); |
---|
3012 | } |
---|
3013 | CATCH_DUMP_ATTR |
---|
3014 | |
---|
3015 | //! Server side: Receive a message announcing that a coupling context have done it closeDefinition, so data can be sent now. |
---|
3016 | void CContext::recvCouplerInCloseDefinition(CEventServer& event) |
---|
3017 | TRY |
---|
3018 | { |
---|
3019 | CBufferIn* buffer=event.subEvents.begin()->buffer; |
---|
3020 | getCurrent()->recvCouplerInCloseDefinition(*buffer); |
---|
3021 | } |
---|
3022 | CATCH |
---|
3023 | |
---|
3024 | //! Server side: Receive a message announcing that a coupling context have done it closeDefinition, so data can be sent now. |
---|
3025 | void CContext::recvCouplerInCloseDefinition(CBufferIn& buffer) |
---|
3026 | TRY |
---|
3027 | { |
---|
3028 | string contextId ; |
---|
3029 | buffer>>contextId; |
---|
3030 | couplerInCloseDefinition_.insert(getCouplerOutClient(contextId)) ; |
---|
3031 | } |
---|
3032 | CATCH_DUMP_ATTR |
---|
3033 | |
---|
3034 | |
---|
3035 | |
---|
3036 | |
---|
3037 | //! Client side: Send a message announcing that a coupling context have done it contextFinalize, so it can also close it own context. |
---|
3038 | void CContext::sendCouplerInContextFinalized(CContextClient* client) |
---|
3039 | TRY |
---|
3040 | { |
---|
3041 | if (sendCouplerInContextFinalized_done_.count(client)!=0) return ; |
---|
3042 | else sendCouplerInContextFinalized_done_.insert(client) ; |
---|
3043 | |
---|
3044 | CEventClient event(getType(),EVENT_ID_COUPLER_IN_CONTEXT_FINALIZED); |
---|
3045 | |
---|
3046 | if (client->isServerLeader()) |
---|
3047 | { |
---|
3048 | CMessage msg; |
---|
3049 | msg<<this->getId(); |
---|
3050 | for (auto& rank : client->getRanksServerLeader()) event.push(rank,1,msg); |
---|
3051 | client->sendEvent(event); |
---|
3052 | } |
---|
3053 | else client->sendEvent(event); |
---|
3054 | } |
---|
3055 | CATCH_DUMP_ATTR |
---|
3056 | |
---|
3057 | //! Server side: Receive a message announcing that a coupling context have done it contextFinalize, so it can also close it own context. |
---|
3058 | void CContext::recvCouplerInContextFinalized(CEventServer& event) |
---|
3059 | TRY |
---|
3060 | { |
---|
3061 | CBufferIn* buffer=event.subEvents.begin()->buffer; |
---|
3062 | getCurrent()->recvCouplerInContextFinalized(*buffer); |
---|
3063 | } |
---|
3064 | CATCH |
---|
3065 | |
---|
3066 | //! Server side: Receive a message announcing that a coupling context have done it contextFinalize, so it can also close it own context. |
---|
3067 | void CContext::recvCouplerInContextFinalized(CBufferIn& buffer) |
---|
3068 | TRY |
---|
3069 | { |
---|
3070 | string contextId ; |
---|
3071 | buffer>>contextId; |
---|
3072 | couplerInContextFinalized_.insert(getCouplerOutClient(contextId)) ; |
---|
3073 | } |
---|
3074 | CATCH_DUMP_ATTR |
---|
3075 | |
---|
3076 | |
---|
3077 | |
---|
3078 | |
---|
3079 | /*! |
---|
3080 | * \fn bool CContext::isFinalized(void) |
---|
3081 | * Context is finalized if it received context post finalize event. |
---|
3082 | */ |
---|
3083 | bool CContext::isFinalized(void) |
---|
3084 | TRY |
---|
3085 | { |
---|
3086 | return finalized; |
---|
3087 | } |
---|
3088 | CATCH_DUMP_ATTR |
---|
3089 | ///-------------------------------------------------------------- |
---|
3090 | StdString CContext::dumpClassAttributes(void) |
---|
3091 | { |
---|
3092 | StdString str; |
---|
3093 | str.append("enabled files=\""); |
---|
3094 | int size = this->enabledFiles.size(); |
---|
3095 | for (int i = 0; i < size; ++i) |
---|
3096 | { |
---|
3097 | str.append(enabledFiles[i]->getId()); |
---|
3098 | str.append(" "); |
---|
3099 | } |
---|
3100 | str.append("\""); |
---|
3101 | return str; |
---|
3102 | } |
---|
3103 | |
---|
3104 | } // namespace xios |
---|