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 | |
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17 | #include "server.hpp" |
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18 | |
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19 | namespace xios { |
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20 | |
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21 | shared_ptr<CContextGroup> CContext::root; |
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22 | |
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23 | /// ////////////////////// Définitions ////////////////////// /// |
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24 | |
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25 | CContext::CContext(void) |
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26 | : CObjectTemplate<CContext>(), CContextAttributes() |
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27 | , calendar(), hasClient(false), hasServer(false) |
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28 | , isPostProcessed(false), finalized(false) |
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29 | , idServer_(), client(0), server(0) |
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30 | // , clientPrimServer(0), serverPrimServer(0) |
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31 | , allProcessed(false) |
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32 | { /* Ne rien faire de plus */ } |
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33 | |
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34 | CContext::CContext(const StdString & id) |
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35 | : CObjectTemplate<CContext>(id), CContextAttributes() |
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36 | , calendar(), hasClient(false), hasServer(false) |
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37 | , isPostProcessed(false), finalized(false) |
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38 | , idServer_(), client(0), server(0) |
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39 | // , clientPrimServer(0), serverPrimServer(0) |
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40 | , allProcessed(false) |
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41 | { /* Ne rien faire de plus */ } |
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42 | |
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43 | CContext::~CContext(void) |
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44 | { |
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45 | delete client; |
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46 | delete server; |
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47 | // delete clientPrimServer; |
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48 | // delete serverPrimServer; |
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49 | } |
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50 | |
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51 | //---------------------------------------------------------------- |
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52 | //! Get name of context |
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53 | StdString CContext::GetName(void) { return (StdString("context")); } |
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54 | StdString CContext::GetDefName(void){ return (CContext::GetName()); } |
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55 | ENodeType CContext::GetType(void) { return (eContext); } |
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56 | |
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57 | //---------------------------------------------------------------- |
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58 | |
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59 | /*! |
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60 | \brief Get context group (context root) |
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61 | \return Context root |
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62 | */ |
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63 | CContextGroup* CContext::getRoot(void) |
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64 | { |
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65 | if (root.get()==NULL) root=shared_ptr<CContextGroup>(new CContextGroup(xml::CXMLNode::GetRootName())); |
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66 | return root.get(); |
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67 | } |
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68 | |
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69 | //---------------------------------------------------------------- |
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70 | |
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71 | /*! |
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72 | \brief Get calendar of a context |
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73 | \return Calendar |
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74 | */ |
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75 | boost::shared_ptr<CCalendar> CContext::getCalendar(void) const |
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76 | { |
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77 | return (this->calendar); |
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78 | } |
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79 | |
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80 | //---------------------------------------------------------------- |
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81 | |
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82 | /*! |
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83 | \brief Set a context with a calendar |
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84 | \param[in] newCalendar new calendar |
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85 | */ |
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86 | void CContext::setCalendar(boost::shared_ptr<CCalendar> newCalendar) |
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87 | { |
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88 | this->calendar = newCalendar; |
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89 | } |
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90 | |
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91 | //---------------------------------------------------------------- |
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92 | /*! |
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93 | \brief Parse xml file and write information into context object |
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94 | \param [in] node xmld node corresponding in xml file |
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95 | */ |
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96 | void CContext::parse(xml::CXMLNode & node) |
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97 | { |
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98 | CContext::SuperClass::parse(node); |
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99 | |
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100 | // PARSING POUR GESTION DES ENFANTS |
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101 | xml::THashAttributes attributes = node.getAttributes(); |
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102 | |
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103 | if (attributes.end() != attributes.find("src")) |
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104 | { |
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105 | StdIFStream ifs ( attributes["src"].c_str() , StdIFStream::in ); |
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106 | if ( (ifs.rdstate() & std::ifstream::failbit ) != 0 ) |
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107 | ERROR("void CContext::parse(xml::CXMLNode & node)", |
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108 | <<endl<< "Can not open <"<<attributes["src"].c_str()<<"> file" ); |
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109 | if (!ifs.good()) |
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110 | ERROR("CContext::parse(xml::CXMLNode & node)", |
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111 | << "[ filename = " << attributes["src"] << " ] Bad xml stream !"); |
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112 | xml::CXMLParser::ParseInclude(ifs, attributes["src"], *this); |
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113 | } |
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114 | |
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115 | if (node.getElementName().compare(CContext::GetName())) |
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116 | DEBUG("Le noeud is wrong defined but will be considered as a context !"); |
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117 | |
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118 | if (!(node.goToChildElement())) |
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119 | { |
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120 | DEBUG("Le context ne contient pas d'enfant !"); |
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121 | } |
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122 | else |
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123 | { |
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124 | do { // Parcours des contextes pour traitement. |
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125 | |
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126 | StdString name = node.getElementName(); |
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127 | attributes.clear(); |
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128 | attributes = node.getAttributes(); |
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129 | |
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130 | if (attributes.end() != attributes.find("id")) |
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131 | { |
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132 | DEBUG(<< "Definition node has an id," |
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133 | << "it will not be taking account !"); |
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134 | } |
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135 | |
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136 | #define DECLARE_NODE(Name_, name_) \ |
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137 | if (name.compare(C##Name_##Definition::GetDefName()) == 0) \ |
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138 | { C##Name_##Definition::create(C##Name_##Definition::GetDefName()) -> parse(node); continue; } |
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139 | #define DECLARE_NODE_PAR(Name_, name_) |
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140 | #include "node_type.conf" |
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141 | |
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142 | DEBUG(<< "The element \'" << name |
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143 | << "\' in the context \'" << CContext::getCurrent()->getId() |
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144 | << "\' is not a definition !"); |
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145 | |
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146 | } while (node.goToNextElement()); |
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147 | |
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148 | node.goToParentElement(); // Retour au parent |
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149 | } |
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150 | } |
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151 | |
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152 | //---------------------------------------------------------------- |
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153 | //! Show tree structure of context |
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154 | void CContext::ShowTree(StdOStream & out) |
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155 | { |
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156 | StdString currentContextId = CContext::getCurrent() -> getId(); |
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157 | std::vector<CContext*> def_vector = |
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158 | CContext::getRoot()->getChildList(); |
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159 | std::vector<CContext*>::iterator |
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160 | it = def_vector.begin(), end = def_vector.end(); |
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161 | |
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162 | out << "<? xml version=\"1.0\" ?>" << std::endl; |
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163 | out << "<" << xml::CXMLNode::GetRootName() << " >" << std::endl; |
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164 | |
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165 | for (; it != end; it++) |
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166 | { |
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167 | CContext* context = *it; |
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168 | CContext::setCurrent(context->getId()); |
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169 | out << *context << std::endl; |
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170 | } |
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171 | |
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172 | out << "</" << xml::CXMLNode::GetRootName() << " >" << std::endl; |
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173 | CContext::setCurrent(currentContextId); |
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174 | } |
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175 | |
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176 | |
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177 | //---------------------------------------------------------------- |
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178 | |
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179 | //! Convert context object into string (to print) |
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180 | StdString CContext::toString(void) const |
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181 | { |
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182 | StdOStringStream oss; |
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183 | oss << "<" << CContext::GetName() |
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184 | << " id=\"" << this->getId() << "\" " |
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185 | << SuperClassAttribute::toString() << ">" << std::endl; |
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186 | if (!this->hasChild()) |
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187 | { |
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188 | //oss << "<!-- No definition -->" << std::endl; // fait planter l'incrémentation |
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189 | } |
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190 | else |
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191 | { |
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192 | |
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193 | #define DECLARE_NODE(Name_, name_) \ |
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194 | if (C##Name_##Definition::has(C##Name_##Definition::GetDefName())) \ |
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195 | oss << * C##Name_##Definition::get(C##Name_##Definition::GetDefName()) << std::endl; |
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196 | #define DECLARE_NODE_PAR(Name_, name_) |
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197 | #include "node_type.conf" |
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198 | |
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199 | } |
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200 | |
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201 | oss << "</" << CContext::GetName() << " >"; |
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202 | |
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203 | return (oss.str()); |
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204 | } |
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205 | |
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206 | //---------------------------------------------------------------- |
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207 | |
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208 | /*! |
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209 | \brief Find all inheritace among objects in a context. |
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210 | \param [in] apply (true) write attributes of parent into ones of child if they are empty |
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211 | (false) write attributes of parent into a new container of child |
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212 | \param [in] parent unused |
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213 | */ |
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214 | void CContext::solveDescInheritance(bool apply, const CAttributeMap * const UNUSED(parent)) |
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215 | { |
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216 | #define DECLARE_NODE(Name_, name_) \ |
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217 | if (C##Name_##Definition::has(C##Name_##Definition::GetDefName())) \ |
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218 | C##Name_##Definition::get(C##Name_##Definition::GetDefName())->solveDescInheritance(apply); |
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219 | #define DECLARE_NODE_PAR(Name_, name_) |
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220 | #include "node_type.conf" |
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221 | } |
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222 | |
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223 | //---------------------------------------------------------------- |
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224 | |
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225 | //! Verify if all root definition in the context have child. |
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226 | bool CContext::hasChild(void) const |
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227 | { |
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228 | return ( |
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229 | #define DECLARE_NODE(Name_, name_) \ |
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230 | C##Name_##Definition::has(C##Name_##Definition::GetDefName()) || |
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231 | #define DECLARE_NODE_PAR(Name_, name_) |
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232 | #include "node_type.conf" |
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233 | false); |
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234 | } |
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235 | |
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236 | //---------------------------------------------------------------- |
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237 | |
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238 | void CContext::CleanTree(void) |
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239 | { |
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240 | #define DECLARE_NODE(Name_, name_) C##Name_##Definition::ClearAllAttributes(); |
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241 | #define DECLARE_NODE_PAR(Name_, name_) |
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242 | #include "node_type.conf" |
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243 | } |
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244 | ///--------------------------------------------------------------- |
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245 | |
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246 | //! Initialize client side |
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247 | void CContext::initClient(MPI_Comm intraComm, MPI_Comm interComm, CContext* cxtServer /*= 0*/) |
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248 | { |
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249 | |
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250 | hasClient = true; |
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251 | |
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252 | if (CServer::serverLevel != 1) |
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253 | // initClient is called by client |
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254 | { |
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255 | client = new CContextClient(this, intraComm, interComm, cxtServer); |
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256 | server = new CContextServer(this, intraComm, interComm); |
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257 | MPI_Comm intraCommServer, interCommServer; |
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258 | if (cxtServer) // Attached mode |
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259 | { |
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260 | intraCommServer = intraComm; |
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261 | interCommServer = interComm; |
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262 | } |
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263 | else |
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264 | { |
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265 | // MPI_Comm_dup(intraComm, &intraCommServer); |
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266 | // comms.push_back(intraCommServer); |
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267 | // MPI_Comm_dup(interComm, &interCommServer); |
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268 | // comms.push_back(interCommServer); |
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269 | } |
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270 | } |
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271 | |
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272 | else |
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273 | // initClient is called by primary server |
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274 | { |
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275 | clientPrimServer.push_back(new CContextClient(this, intraComm, interComm)); |
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276 | serverPrimServer.push_back(new CContextServer(this, intraComm, interComm)); |
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277 | } |
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278 | |
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279 | |
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280 | |
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281 | // registryIn=new CRegistry(intraComm); |
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282 | // registryIn->setPath(getId()) ; |
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283 | // if (client->clientRank==0) registryIn->fromFile("xios_registry.bin") ; |
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284 | // registryIn->bcastRegistry() ; |
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285 | // |
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286 | // registryOut=new CRegistry(intraComm) ; |
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287 | // registryOut->setPath(getId()) ; |
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288 | |
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289 | |
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290 | } |
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291 | |
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292 | void CContext::setClientServerBuffer() |
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293 | { |
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294 | size_t minBufferSize = CXios::minBufferSize; |
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295 | #define DECLARE_NODE(Name_, name_) \ |
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296 | if (minBufferSize < sizeof(C##Name_##Definition)) minBufferSize = sizeof(C##Name_##Definition); |
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297 | #define DECLARE_NODE_PAR(Name_, name_) |
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298 | #include "node_type.conf" |
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299 | #undef DECLARE_NODE |
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300 | #undef DECLARE_NODE_PAR |
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301 | |
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302 | std::map<int, StdSize> maxEventSize; |
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303 | std::map<int, StdSize> bufferSize = getAttributesBufferSize(maxEventSize); |
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304 | std::map<int, StdSize> dataBufferSize = getDataBufferSize(maxEventSize); |
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305 | |
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306 | std::map<int, StdSize>::iterator it, ite = dataBufferSize.end(); |
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307 | for (it = dataBufferSize.begin(); it != ite; ++it) |
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308 | if (it->second > bufferSize[it->first]) bufferSize[it->first] = it->second; |
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309 | |
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310 | ite = bufferSize.end(); |
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311 | for (it = bufferSize.begin(); it != ite; ++it) |
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312 | { |
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313 | it->second *= CXios::bufferSizeFactor; |
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314 | if (it->second < minBufferSize) it->second = minBufferSize; |
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315 | } |
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316 | |
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317 | // We consider that the minimum buffer size is also the minimum event size |
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318 | ite = maxEventSize.end(); |
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319 | for (it = maxEventSize.begin(); it != ite; ++it) |
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320 | if (it->second < minBufferSize) it->second = minBufferSize; |
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321 | |
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322 | if (client->isServerLeader()) |
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323 | { |
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324 | const std::list<int>& ranks = client->getRanksServerLeader(); |
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325 | for (std::list<int>::const_iterator itRank = ranks.begin(), itRankEnd = ranks.end(); itRank != itRankEnd; ++itRank) |
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326 | if (!bufferSize.count(*itRank)) bufferSize[*itRank] = maxEventSize[*itRank] = minBufferSize; |
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327 | } |
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328 | client->setBufferSize(bufferSize, maxEventSize); |
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329 | |
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330 | // If it is primary server pool, also set buffer for clientPrimServer. |
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331 | if (hasClient && hasServer) |
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332 | { |
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333 | for (int i = 0; i < clientPrimServer.size(); ++i) |
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334 | { |
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335 | if (clientPrimServer[i]->isServerLeader()) |
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336 | { |
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337 | const std::list<int>& ranks = clientPrimServer[i]->getRanksServerLeader(); |
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338 | for (std::list<int>::const_iterator itRank = ranks.begin(), itRankEnd = ranks.end(); itRank != itRankEnd; ++itRank) |
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339 | if (!bufferSize.count(*itRank)) bufferSize[*itRank] = maxEventSize[*itRank] = minBufferSize; |
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340 | } |
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341 | clientPrimServer[i]->setBufferSize(bufferSize, maxEventSize); |
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342 | } |
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343 | } |
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344 | } |
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345 | |
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346 | //! Verify whether a context is initialized |
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347 | bool CContext::isInitialized(void) |
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348 | { |
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349 | return hasClient; |
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350 | } |
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351 | |
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352 | void CContext::initServer(MPI_Comm intraComm, MPI_Comm interComm, CContext* cxtClient /*= 0*/) |
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353 | { |
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354 | hasServer=true; |
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355 | server = new CContextServer(this,intraComm,interComm); |
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356 | client = new CContextClient(this,intraComm,interComm); |
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357 | // client = new CContextClient(this,intraComm,interComm, cxtClient); |
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358 | |
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359 | // registryIn=new CRegistry(intraComm); |
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360 | // registryIn->setPath(getId()) ; |
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361 | // if (server->intraCommRank==0) registryIn->fromFile("xios_registry.bin") ; |
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362 | // registryIn->bcastRegistry() ; |
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363 | // registryOut=new CRegistry(intraComm) ; |
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364 | // registryOut->setPath(getId()) ; |
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365 | |
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366 | MPI_Comm intraCommClient, interCommClient; |
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367 | if (cxtClient) // Attached mode |
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368 | { |
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369 | intraCommClient = intraComm; |
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370 | interCommClient = interComm; |
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371 | } |
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372 | else |
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373 | { |
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374 | // MPI_Comm_dup(intraComm, &intraCommClient); |
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375 | // comms.push_back(intraCommClient); |
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376 | // MPI_Comm_dup(interComm, &interCommClient); |
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377 | // comms.push_back(interCommClient); |
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378 | } |
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379 | |
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380 | } |
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381 | |
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382 | //! Server side: Put server into a loop in order to listen message from client |
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383 | // bool CContext::eventLoop(void) |
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384 | // { |
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385 | // if (CServer::serverLevel == 0) |
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386 | // { |
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387 | // return server->eventLoop(); |
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388 | // } |
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389 | // else if (CServer::serverLevel == 1) |
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390 | // { |
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391 | // bool serverFinished = server->eventLoop(); |
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392 | // bool serverPrimFinished = true; |
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393 | // for (int i = 0; i < serverPrimServer.size(); ++i) |
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394 | // { |
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395 | // serverPrimFinished *= serverPrimServer[i]->eventLoop(); |
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396 | // } |
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397 | // return ( serverFinished && serverPrimFinished); |
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398 | // } |
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399 | // else |
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400 | // { |
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401 | // return server->eventLoop(); |
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402 | // } |
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403 | // } |
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404 | |
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405 | //! Try to send the buffers and receive possible answers |
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406 | bool CContext::checkBuffersAndListen(void) |
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407 | { |
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408 | if (CServer::serverLevel == 0) |
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409 | { |
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410 | client->checkBuffers(); |
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411 | bool hasTmpBufferedEvent = client->hasTemporarilyBufferedEvent(); |
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412 | if (hasTmpBufferedEvent) |
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413 | hasTmpBufferedEvent = !client->sendTemporarilyBufferedEvent(); |
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414 | |
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415 | // Don't process events if there is a temporarily buffered event |
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416 | return server->eventLoop(!hasTmpBufferedEvent); |
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417 | } |
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418 | |
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419 | else if (CServer::serverLevel == 1) |
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420 | { |
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421 | client->checkBuffers(); |
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422 | bool hasTmpBufferedEvent = client->hasTemporarilyBufferedEvent(); |
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423 | if (hasTmpBufferedEvent) |
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424 | hasTmpBufferedEvent = !client->sendTemporarilyBufferedEvent(); |
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425 | bool serverFinished = server->eventLoop(!hasTmpBufferedEvent); |
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426 | |
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427 | bool serverPrimFinished = true; |
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428 | for (int i = 0; i < clientPrimServer.size(); ++i) |
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429 | { |
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430 | clientPrimServer[i]->checkBuffers(); |
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431 | bool hasTmpBufferedEventPrim = clientPrimServer[i]->hasTemporarilyBufferedEvent(); |
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432 | if (hasTmpBufferedEventPrim) |
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433 | hasTmpBufferedEventPrim = !clientPrimServer[i]->sendTemporarilyBufferedEvent(); |
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434 | serverPrimFinished *= serverPrimServer[i]->eventLoop(hasTmpBufferedEventPrim); |
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435 | } |
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436 | return ( serverFinished && serverPrimFinished); |
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437 | } |
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438 | |
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439 | else if (CServer::serverLevel == 2) |
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440 | { |
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441 | client->checkBuffers(); |
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442 | bool hasTmpBufferedEvent = client->hasTemporarilyBufferedEvent(); |
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443 | if (hasTmpBufferedEvent) |
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444 | hasTmpBufferedEvent = !client->sendTemporarilyBufferedEvent(); |
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445 | return server->eventLoop(!hasTmpBufferedEvent); |
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446 | } |
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447 | } |
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448 | |
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449 | //! Terminate a context |
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450 | void CContext::finalize(void) |
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451 | { |
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452 | if (!finalized) |
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453 | { |
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454 | finalized = true; |
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455 | // if (hasClient) sendRegistry() ; |
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456 | |
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457 | client->finalize(); |
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458 | while (!server->hasFinished()) |
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459 | { |
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460 | server->eventLoop(); |
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461 | } |
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462 | |
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463 | if ((hasClient) && (hasServer)) |
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464 | { |
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465 | for (int i = 0; i < clientPrimServer.size(); ++i) |
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466 | clientPrimServer[i]->finalize(); |
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467 | |
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468 | for (int i = 0; i < serverPrimServer.size(); ++i) |
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469 | { |
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470 | while (!serverPrimServer[i]->hasFinished()) |
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471 | { |
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472 | serverPrimServer[i]->eventLoop(); |
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473 | CServer::eventScheduler->checkEvent() ; |
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474 | } |
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475 | } |
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476 | } |
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477 | |
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478 | report(0)<< " Memory report : Context <"<<getId()<<"> : server side : total memory used for buffers "<<CContextServer::getTotalBuf()<<" bytes"<<endl; |
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479 | |
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480 | // if (hasServer) |
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481 | if (hasServer && !hasClient) |
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482 | { |
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483 | closeAllFile(); |
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484 | // registryOut->hierarchicalGatherRegistry() ; |
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485 | // if (server->intraCommRank==0) CXios::globalRegistry->mergeRegistry(*registryOut) ; |
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486 | } |
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487 | |
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488 | for (std::vector<CContextClient*>::iterator it = clientPrimServer.begin(); it != clientPrimServer.end(); it++) |
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489 | delete *it; |
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490 | |
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491 | for (std::vector<CContextServer*>::iterator it = serverPrimServer.begin(); it != serverPrimServer.end(); it++) |
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492 | delete *it; |
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493 | |
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494 | for (std::list<MPI_Comm>::iterator it = comms.begin(); it != comms.end(); ++it) |
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495 | MPI_Comm_free(&(*it)); |
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496 | comms.clear(); |
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497 | |
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498 | } |
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499 | } |
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500 | |
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501 | |
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502 | void CContext::postProcessingGlobalAttributes() |
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503 | { |
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504 | if (allProcessed) return; |
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505 | |
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506 | if (hasClient) |
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507 | { |
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508 | // After xml is parsed, there are some more works with post processing |
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509 | postProcessing(); |
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510 | } |
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511 | |
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512 | setClientServerBuffer(); |
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513 | |
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514 | if (hasClient) |
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515 | { |
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516 | // Send all attributes of current context to server |
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517 | this->sendAllAttributesToServer(); |
---|
518 | |
---|
519 | // Send all attributes of current calendar |
---|
520 | CCalendarWrapper::get(CCalendarWrapper::GetDefName())->sendAllAttributesToServer(); |
---|
521 | |
---|
522 | // We have enough information to send to server |
---|
523 | // First of all, send all enabled files |
---|
524 | sendEnabledFiles(); |
---|
525 | |
---|
526 | // Then, send all enabled fields |
---|
527 | sendEnabledFields(); |
---|
528 | |
---|
529 | // At last, we have all info of domain and axis, then send them |
---|
530 | sendRefDomainsAxis(); |
---|
531 | |
---|
532 | // After that, send all grid (if any) |
---|
533 | sendRefGrid(); |
---|
534 | |
---|
535 | // We have a xml tree on the server side and now, it should be also processed |
---|
536 | sendPostProcessing(); |
---|
537 | } |
---|
538 | allProcessed = true; |
---|
539 | } |
---|
540 | |
---|
541 | void CContext::sendPostProcessingGlobalAttributes() |
---|
542 | { |
---|
543 | // Use correct context client to send message |
---|
544 | // int nbSrvPools = (hasServer) ? clientPrimServer.size() : 1; |
---|
545 | int nbSrvPools = (this->hasServer) ? (this->hasClient ? this->clientPrimServer.size() : 0) : 1; |
---|
546 | for (int i = 0; i < nbSrvPools; ++i) |
---|
547 | { |
---|
548 | CContextClient* contextClientTmp = (0 != clientPrimServer.size()) ? clientPrimServer[i] : client; |
---|
549 | CEventClient event(getType(),EVENT_ID_POST_PROCESS_GLOBAL_ATTRIBUTES); |
---|
550 | |
---|
551 | if (contextClientTmp->isServerLeader()) |
---|
552 | { |
---|
553 | CMessage msg; |
---|
554 | msg<<this->getIdServer(); |
---|
555 | const std::list<int>& ranks = contextClientTmp->getRanksServerLeader(); |
---|
556 | for (std::list<int>::const_iterator itRank = ranks.begin(), itRankEnd = ranks.end(); itRank != itRankEnd; ++itRank) |
---|
557 | event.push(*itRank,1,msg); |
---|
558 | contextClientTmp->sendEvent(event); |
---|
559 | } |
---|
560 | else contextClientTmp->sendEvent(event); |
---|
561 | } |
---|
562 | } |
---|
563 | |
---|
564 | void CContext::recvPostProcessingGlobalAttributes(CEventServer& event) |
---|
565 | { |
---|
566 | CBufferIn* buffer=event.subEvents.begin()->buffer; |
---|
567 | string id; |
---|
568 | *buffer>>id; |
---|
569 | // get(id)->recvPostProcessingGlobalAttributes(*buffer); |
---|
570 | } |
---|
571 | |
---|
572 | void CContext::recvPostProcessingGlobalAttributes(CBufferIn& buffer) |
---|
573 | { |
---|
574 | // CCalendarWrapper::get(CCalendarWrapper::GetDefName())->createCalendar(); |
---|
575 | postProcessingGlobalAttributes(); |
---|
576 | } |
---|
577 | |
---|
578 | /*! |
---|
579 | \brief Close all the context defintion and do processing data |
---|
580 | After everything is well defined on client side, they will be processed and sent to server |
---|
581 | From the version 2.0, sever and client work no more on the same database. Moreover, client(s) will send |
---|
582 | all necessary information to server, from which each server can build its own database. |
---|
583 | Because the role of server is to write out field data on a specific netcdf file, |
---|
584 | the only information that it needs is the enabled files |
---|
585 | and the active fields (fields will be written onto active files) |
---|
586 | */ |
---|
587 | void CContext::closeDefinition(void) |
---|
588 | { |
---|
589 | // There is nothing client need to send to server |
---|
590 | // if (hasClient) |
---|
591 | // if (hasClient && !hasServer) |
---|
592 | // if (hasClient) |
---|
593 | // { |
---|
594 | // // After xml is parsed, there are some more works with post processing |
---|
595 | // postProcessing(); |
---|
596 | // } |
---|
597 | |
---|
598 | // setClientServerBuffer(); |
---|
599 | |
---|
600 | // // if (hasClient && !hasServer) |
---|
601 | // if (hasClient) |
---|
602 | // { |
---|
603 | // // Send all attributes of current context to server |
---|
604 | // this->sendAllAttributesToServer(); |
---|
605 | |
---|
606 | // // Send all attributes of current calendar |
---|
607 | // CCalendarWrapper::get(CCalendarWrapper::GetDefName())->sendAllAttributesToServer(); |
---|
608 | |
---|
609 | // // We have enough information to send to server |
---|
610 | // // First of all, send all enabled files |
---|
611 | // sendEnabledFiles(); |
---|
612 | |
---|
613 | // // Then, send all enabled fields |
---|
614 | // sendEnabledFields(); |
---|
615 | |
---|
616 | // // At last, we have all info of domain and axis, then send them |
---|
617 | // sendRefDomainsAxis(); |
---|
618 | |
---|
619 | // // After that, send all grid (if any) |
---|
620 | // sendRefGrid(); |
---|
621 | |
---|
622 | // // // We have a xml tree on the server side and now, it should be also processed |
---|
623 | // sendPostProcessing(); |
---|
624 | // } |
---|
625 | |
---|
626 | |
---|
627 | // Now tell server that it can process all messages from client |
---|
628 | // if (hasClient) this->sendCloseDefinition(); |
---|
629 | postProcessingGlobalAttributes(); |
---|
630 | |
---|
631 | if (hasClient) sendPostProcessingGlobalAttributes(); |
---|
632 | |
---|
633 | // There are some processings that should be done after all of above. For example: check mask or index |
---|
634 | this->buildFilterGraphOfEnabledFields(); |
---|
635 | |
---|
636 | if (hasClient && !hasServer) |
---|
637 | { |
---|
638 | // this->buildFilterGraphOfEnabledFields(); // references are resolved here (access xml file) |
---|
639 | buildFilterGraphOfFieldsWithReadAccess(); |
---|
640 | // this->solveAllRefOfEnabledFields(true); |
---|
641 | } |
---|
642 | |
---|
643 | // if (hasClient) this->solveAllRefOfEnabledFields(true); |
---|
644 | this->processGridEnabledFields(); |
---|
645 | if (hasClient) this->sendProcessingGridOfEnabledFields(); |
---|
646 | // if (hasClient) // We have a xml tree on the server side and now, it should be also processed |
---|
647 | // sendPostProcessing(); |
---|
648 | // // Now tell server that it can process all messages from client |
---|
649 | //// if (hasClient && !hasServer) this->sendCloseDefinition(); |
---|
650 | if (hasClient) this->sendCloseDefinition(); |
---|
651 | |
---|
652 | // Nettoyage de l'arborescence |
---|
653 | // if (hasClient && !hasServer) CleanTree(); // Only on client side?? |
---|
654 | if (hasClient) CleanTree(); // Only on client side?? |
---|
655 | |
---|
656 | if (hasClient) |
---|
657 | { |
---|
658 | sendCreateFileHeader(); |
---|
659 | if (!hasServer) startPrefetchingOfEnabledReadModeFiles(); |
---|
660 | } |
---|
661 | } |
---|
662 | |
---|
663 | void CContext::findAllEnabledFields(void) |
---|
664 | { |
---|
665 | for (unsigned int i = 0; i < this->enabledFiles.size(); i++) |
---|
666 | (void)this->enabledFiles[i]->getEnabledFields(); |
---|
667 | } |
---|
668 | |
---|
669 | void CContext::findAllEnabledFieldsInReadModeFiles(void) |
---|
670 | { |
---|
671 | for (unsigned int i = 0; i < this->enabledReadModeFiles.size(); ++i) |
---|
672 | (void)this->enabledReadModeFiles[i]->getEnabledFields(); |
---|
673 | } |
---|
674 | |
---|
675 | void CContext::readAttributesOfEnabledFieldsInReadModeFiles() |
---|
676 | { |
---|
677 | for (unsigned int i = 0; i < this->enabledReadModeFiles.size(); ++i) |
---|
678 | (void)this->enabledReadModeFiles[i]->readAttributesOfEnabledFieldsInReadMode(); |
---|
679 | } |
---|
680 | |
---|
681 | void CContext::solveAllEnabledFields() |
---|
682 | { |
---|
683 | int size = this->enabledFiles.size(); |
---|
684 | for (int i = 0; i < size; ++i) |
---|
685 | { |
---|
686 | this->enabledFiles[i]->solveOnlyRefOfEnabledFields(false); |
---|
687 | } |
---|
688 | |
---|
689 | for (int i = 0; i < size; ++i) |
---|
690 | { |
---|
691 | this->enabledFiles[i]->generateNewTransformationGridDest(); |
---|
692 | } |
---|
693 | } |
---|
694 | |
---|
695 | void CContext::processGridEnabledFields() |
---|
696 | { |
---|
697 | int size = this->enabledFiles.size(); |
---|
698 | for (int i = 0; i < size; ++i) |
---|
699 | { |
---|
700 | this->enabledFiles[i]->checkGridOfEnabledFields(); |
---|
701 | this->enabledFiles[i]->sendGridOfEnabledFields(); |
---|
702 | } |
---|
703 | } |
---|
704 | |
---|
705 | |
---|
706 | |
---|
707 | void CContext::solveOnlyRefOfEnabledFields(bool sendToServer) |
---|
708 | { |
---|
709 | int size = this->enabledFiles.size(); |
---|
710 | for (int i = 0; i < size; ++i) |
---|
711 | { |
---|
712 | this->enabledFiles[i]->solveOnlyRefOfEnabledFields(sendToServer); |
---|
713 | } |
---|
714 | |
---|
715 | for (int i = 0; i < size; ++i) |
---|
716 | { |
---|
717 | this->enabledFiles[i]->generateNewTransformationGridDest(); |
---|
718 | } |
---|
719 | |
---|
720 | for (int i = 0; i < size; ++i) |
---|
721 | { |
---|
722 | //this->enabledFiles[i]->checkGridOfEnabledFields(); |
---|
723 | } |
---|
724 | } |
---|
725 | |
---|
726 | void CContext::solveAllRefOfEnabledFields(bool sendToServer) |
---|
727 | { |
---|
728 | int size = this->enabledFiles.size(); |
---|
729 | for (int i = 0; i < size; ++i) |
---|
730 | { |
---|
731 | this->enabledFiles[i]->solveAllRefOfEnabledFields(sendToServer); |
---|
732 | } |
---|
733 | } |
---|
734 | |
---|
735 | void CContext::buildFilterGraphOfEnabledFields() |
---|
736 | { |
---|
737 | int size = this->enabledFiles.size(); |
---|
738 | for (int i = 0; i < size; ++i) |
---|
739 | { |
---|
740 | this->enabledFiles[i]->buildFilterGraphOfEnabledFields(garbageCollector); |
---|
741 | } |
---|
742 | } |
---|
743 | |
---|
744 | void CContext::startPrefetchingOfEnabledReadModeFiles() |
---|
745 | { |
---|
746 | int size = enabledReadModeFiles.size(); |
---|
747 | for (int i = 0; i < size; ++i) |
---|
748 | { |
---|
749 | enabledReadModeFiles[i]->prefetchEnabledReadModeFields(); |
---|
750 | } |
---|
751 | } |
---|
752 | |
---|
753 | void CContext::checkPrefetchingOfEnabledReadModeFiles() |
---|
754 | { |
---|
755 | int size = enabledReadModeFiles.size(); |
---|
756 | for (int i = 0; i < size; ++i) |
---|
757 | { |
---|
758 | enabledReadModeFiles[i]->prefetchEnabledReadModeFieldsIfNeeded(); |
---|
759 | } |
---|
760 | } |
---|
761 | |
---|
762 | void CContext::findFieldsWithReadAccess(void) |
---|
763 | { |
---|
764 | fieldsWithReadAccess.clear(); |
---|
765 | const vector<CField*> allFields = CField::getAll(); |
---|
766 | for (size_t i = 0; i < allFields.size(); ++i) |
---|
767 | { |
---|
768 | CField* field = allFields[i]; |
---|
769 | |
---|
770 | if (field->file && !field->file->mode.isEmpty() && field->file->mode == CFile::mode_attr::read) |
---|
771 | field->read_access = true; |
---|
772 | else if (!field->read_access.isEmpty() && field->read_access && (field->enabled.isEmpty() || field->enabled)) |
---|
773 | fieldsWithReadAccess.push_back(field); |
---|
774 | } |
---|
775 | } |
---|
776 | |
---|
777 | void CContext::solveAllRefOfFieldsWithReadAccess() |
---|
778 | { |
---|
779 | for (size_t i = 0; i < fieldsWithReadAccess.size(); ++i) |
---|
780 | fieldsWithReadAccess[i]->solveAllReferenceEnabledField(false); |
---|
781 | } |
---|
782 | |
---|
783 | void CContext::buildFilterGraphOfFieldsWithReadAccess() |
---|
784 | { |
---|
785 | for (size_t i = 0; i < fieldsWithReadAccess.size(); ++i) |
---|
786 | fieldsWithReadAccess[i]->buildFilterGraph(garbageCollector, true); |
---|
787 | } |
---|
788 | |
---|
789 | void CContext::solveAllInheritance(bool apply) |
---|
790 | { |
---|
791 | // Résolution des héritages descendants (cà d des héritages de groupes) |
---|
792 | // pour chacun des contextes. |
---|
793 | solveDescInheritance(apply); |
---|
794 | |
---|
795 | // Résolution des héritages par référence au niveau des fichiers. |
---|
796 | const vector<CFile*> allFiles=CFile::getAll(); |
---|
797 | const vector<CGrid*> allGrids= CGrid::getAll(); |
---|
798 | |
---|
799 | if (hasClient && !hasServer) |
---|
800 | //if (hasClient) |
---|
801 | { |
---|
802 | for (unsigned int i = 0; i < allFiles.size(); i++) |
---|
803 | allFiles[i]->solveFieldRefInheritance(apply); |
---|
804 | } |
---|
805 | |
---|
806 | unsigned int vecSize = allGrids.size(); |
---|
807 | unsigned int i = 0; |
---|
808 | for (i = 0; i < vecSize; ++i) |
---|
809 | allGrids[i]->solveDomainAxisRefInheritance(apply); |
---|
810 | |
---|
811 | } |
---|
812 | |
---|
813 | void CContext::findEnabledFiles(void) |
---|
814 | { |
---|
815 | const std::vector<CFile*> allFiles = CFile::getAll(); |
---|
816 | |
---|
817 | for (unsigned int i = 0; i < allFiles.size(); i++) |
---|
818 | if (!allFiles[i]->enabled.isEmpty()) // Si l'attribut 'enabled' est défini. |
---|
819 | { |
---|
820 | if (allFiles[i]->enabled.getValue()) // Si l'attribut 'enabled' est fixé à vrai. |
---|
821 | enabledFiles.push_back(allFiles[i]); |
---|
822 | } |
---|
823 | else enabledFiles.push_back(allFiles[i]); // otherwise true by default |
---|
824 | |
---|
825 | |
---|
826 | if (enabledFiles.size() == 0) |
---|
827 | DEBUG(<<"Aucun fichier ne va être sorti dans le contexte nommé \"" |
---|
828 | << getId() << "\" !"); |
---|
829 | |
---|
830 | // Assigning contextClient to each enabled file |
---|
831 | if (hasClient) |
---|
832 | { |
---|
833 | for (int i = 0; i < enabledFiles.size(); ++i) |
---|
834 | { |
---|
835 | if (hasServer) |
---|
836 | { |
---|
837 | int srvId = i % clientPrimServer.size(); |
---|
838 | enabledFiles[i]->setContextClient(clientPrimServer[srvId]); |
---|
839 | } |
---|
840 | else |
---|
841 | enabledFiles[i]->setContextClient(client); |
---|
842 | } |
---|
843 | } |
---|
844 | } |
---|
845 | |
---|
846 | void CContext::findEnabledReadModeFiles(void) |
---|
847 | { |
---|
848 | int size = this->enabledFiles.size(); |
---|
849 | for (int i = 0; i < size; ++i) |
---|
850 | { |
---|
851 | if (!enabledFiles[i]->mode.isEmpty() && enabledFiles[i]->mode.getValue() == CFile::mode_attr::read) |
---|
852 | enabledReadModeFiles.push_back(enabledFiles[i]); |
---|
853 | } |
---|
854 | } |
---|
855 | |
---|
856 | void CContext::closeAllFile(void) |
---|
857 | { |
---|
858 | std::vector<CFile*>::const_iterator |
---|
859 | it = this->enabledFiles.begin(), end = this->enabledFiles.end(); |
---|
860 | |
---|
861 | for (; it != end; it++) |
---|
862 | { |
---|
863 | info(30)<<"Closing File : "<<(*it)->getId()<<endl; |
---|
864 | (*it)->close(); |
---|
865 | } |
---|
866 | } |
---|
867 | |
---|
868 | /*! |
---|
869 | \brief Dispatch event received from client |
---|
870 | Whenever a message is received in buffer of server, it will be processed depending on |
---|
871 | its event type. A new event type should be added in the switch list to make sure |
---|
872 | it processed on server side. |
---|
873 | \param [in] event: Received message |
---|
874 | */ |
---|
875 | bool CContext::dispatchEvent(CEventServer& event) |
---|
876 | { |
---|
877 | |
---|
878 | if (SuperClass::dispatchEvent(event)) return true; |
---|
879 | else |
---|
880 | { |
---|
881 | switch(event.type) |
---|
882 | { |
---|
883 | case EVENT_ID_CLOSE_DEFINITION : |
---|
884 | recvCloseDefinition(event); |
---|
885 | return true; |
---|
886 | break; |
---|
887 | case EVENT_ID_UPDATE_CALENDAR: |
---|
888 | recvUpdateCalendar(event); |
---|
889 | return true; |
---|
890 | break; |
---|
891 | case EVENT_ID_CREATE_FILE_HEADER : |
---|
892 | recvCreateFileHeader(event); |
---|
893 | return true; |
---|
894 | break; |
---|
895 | case EVENT_ID_POST_PROCESS: |
---|
896 | recvPostProcessing(event); |
---|
897 | return true; |
---|
898 | case EVENT_ID_SEND_REGISTRY: |
---|
899 | recvRegistry(event); |
---|
900 | return true; |
---|
901 | break; |
---|
902 | case EVENT_ID_POST_PROCESS_GLOBAL_ATTRIBUTES: |
---|
903 | recvPostProcessingGlobalAttributes(event); |
---|
904 | return true; |
---|
905 | break; |
---|
906 | case EVENT_ID_PROCESS_GRID_ENABLED_FIELDS: |
---|
907 | recvProcessingGridOfEnabledFields(event); |
---|
908 | return true; |
---|
909 | break; |
---|
910 | default : |
---|
911 | ERROR("bool CContext::dispatchEvent(CEventServer& event)", |
---|
912 | <<"Unknown Event"); |
---|
913 | return false; |
---|
914 | } |
---|
915 | } |
---|
916 | } |
---|
917 | |
---|
918 | // // Only send close definition from process having hasClient |
---|
919 | // void CContext::sendCloseDefinitionToServer(void) |
---|
920 | // { |
---|
921 | // CEventClient event(getType(),EVENT_ID_CLOSE_DEFINITION); |
---|
922 | // } |
---|
923 | |
---|
924 | //! Client side: Send a message to server to make it close |
---|
925 | void CContext::sendCloseDefinition(void) |
---|
926 | { |
---|
927 | // Use correct context client to send message |
---|
928 | // int nbSrvPools = (hasServer) ? clientPrimServer.size() : 1; |
---|
929 | int nbSrvPools = (this->hasServer) ? (this->hasClient ? this->clientPrimServer.size() : 0) : 1; |
---|
930 | for (int i = 0; i < nbSrvPools; ++i) |
---|
931 | { |
---|
932 | CContextClient* contextClientTmp = (hasServer) ? clientPrimServer[i] : client; |
---|
933 | CEventClient event(getType(),EVENT_ID_CLOSE_DEFINITION); |
---|
934 | if (contextClientTmp->isServerLeader()) |
---|
935 | { |
---|
936 | CMessage msg; |
---|
937 | if (hasServer) |
---|
938 | msg<<this->getIdServer(i); |
---|
939 | else |
---|
940 | msg<<this->getIdServer(); |
---|
941 | const std::list<int>& ranks = contextClientTmp->getRanksServerLeader(); |
---|
942 | for (std::list<int>::const_iterator itRank = ranks.begin(), itRankEnd = ranks.end(); itRank != itRankEnd; ++itRank) |
---|
943 | event.push(*itRank,1,msg); |
---|
944 | contextClientTmp->sendEvent(event); |
---|
945 | } |
---|
946 | else contextClientTmp->sendEvent(event); |
---|
947 | } |
---|
948 | } |
---|
949 | |
---|
950 | //! Server side: Receive a message of client announcing a context close |
---|
951 | void CContext::recvCloseDefinition(CEventServer& event) |
---|
952 | { |
---|
953 | CBufferIn* buffer=event.subEvents.begin()->buffer; |
---|
954 | string id; |
---|
955 | *buffer>>id; |
---|
956 | get(id)->closeDefinition(); |
---|
957 | } |
---|
958 | |
---|
959 | //! Client side: Send a message to update calendar in each time step |
---|
960 | void CContext::sendUpdateCalendar(int step) |
---|
961 | { |
---|
962 | // Use correct context client to send message |
---|
963 | // CContextClient* contextClientTmp = (0 != clientPrimServer) ? clientPrimServer : client; |
---|
964 | // int nbSrvPools = (hasServer) ? clientPrimServer.size() : 1; |
---|
965 | int nbSrvPools = (this->hasServer) ? (this->hasClient ? this->clientPrimServer.size() : 0) : 1; |
---|
966 | for (int i = 0; i < nbSrvPools; ++i) |
---|
967 | { |
---|
968 | CContextClient* contextClientTmp = (hasServer) ? clientPrimServer[i] : client; |
---|
969 | CEventClient event(getType(),EVENT_ID_UPDATE_CALENDAR); |
---|
970 | |
---|
971 | if (contextClientTmp->isServerLeader()) |
---|
972 | { |
---|
973 | CMessage msg; |
---|
974 | if (hasServer) |
---|
975 | msg<<this->getIdServer(i)<<step; |
---|
976 | else |
---|
977 | msg<<this->getIdServer()<<step; |
---|
978 | const std::list<int>& ranks = contextClientTmp->getRanksServerLeader(); |
---|
979 | for (std::list<int>::const_iterator itRank = ranks.begin(), itRankEnd = ranks.end(); itRank != itRankEnd; ++itRank) |
---|
980 | event.push(*itRank,1,msg); |
---|
981 | contextClientTmp->sendEvent(event); |
---|
982 | } |
---|
983 | else contextClientTmp->sendEvent(event); |
---|
984 | } |
---|
985 | } |
---|
986 | |
---|
987 | //! Server side: Receive a message of client annoucing calendar update |
---|
988 | void CContext::recvUpdateCalendar(CEventServer& event) |
---|
989 | { |
---|
990 | CBufferIn* buffer=event.subEvents.begin()->buffer; |
---|
991 | string id; |
---|
992 | *buffer>>id; |
---|
993 | get(id)->recvUpdateCalendar(*buffer); |
---|
994 | } |
---|
995 | |
---|
996 | //! Server side: Receive a message of client annoucing calendar update |
---|
997 | void CContext::recvUpdateCalendar(CBufferIn& buffer) |
---|
998 | { |
---|
999 | int step; |
---|
1000 | buffer>>step; |
---|
1001 | updateCalendar(step); |
---|
1002 | if (hasClient && hasServer) |
---|
1003 | { |
---|
1004 | sendUpdateCalendar(step); |
---|
1005 | } |
---|
1006 | } |
---|
1007 | |
---|
1008 | //! Client side: Send a message to create header part of netcdf file |
---|
1009 | void CContext::sendCreateFileHeader(void) |
---|
1010 | { |
---|
1011 | // Use correct context client to send message |
---|
1012 | // int nbSrvPools = (hasServer) ? clientPrimServer.size() : 1; |
---|
1013 | int nbSrvPools = (this->hasServer) ? (this->hasClient ? this->clientPrimServer.size() : 0) : 1; |
---|
1014 | for (int i = 0; i < nbSrvPools; ++i) |
---|
1015 | { |
---|
1016 | CContextClient* contextClientTmp = (hasServer) ? clientPrimServer[i] : client; |
---|
1017 | CEventClient event(getType(),EVENT_ID_CREATE_FILE_HEADER); |
---|
1018 | |
---|
1019 | if (contextClientTmp->isServerLeader()) |
---|
1020 | { |
---|
1021 | CMessage msg; |
---|
1022 | if (hasServer) |
---|
1023 | msg<<this->getIdServer(i); |
---|
1024 | else |
---|
1025 | msg<<this->getIdServer(); |
---|
1026 | const std::list<int>& ranks = contextClientTmp->getRanksServerLeader(); |
---|
1027 | for (std::list<int>::const_iterator itRank = ranks.begin(), itRankEnd = ranks.end(); itRank != itRankEnd; ++itRank) |
---|
1028 | event.push(*itRank,1,msg) ; |
---|
1029 | contextClientTmp->sendEvent(event); |
---|
1030 | } |
---|
1031 | else contextClientTmp->sendEvent(event); |
---|
1032 | } |
---|
1033 | } |
---|
1034 | |
---|
1035 | //! Server side: Receive a message of client annoucing the creation of header part of netcdf file |
---|
1036 | void CContext::recvCreateFileHeader(CEventServer& event) |
---|
1037 | { |
---|
1038 | CBufferIn* buffer=event.subEvents.begin()->buffer; |
---|
1039 | string id; |
---|
1040 | *buffer>>id; |
---|
1041 | get(id)->recvCreateFileHeader(*buffer); |
---|
1042 | } |
---|
1043 | |
---|
1044 | //! Server side: Receive a message of client annoucing the creation of header part of netcdf file |
---|
1045 | void CContext::recvCreateFileHeader(CBufferIn& buffer) |
---|
1046 | { |
---|
1047 | // The creation of header file should be delegated to server2, for now |
---|
1048 | // if (hasClient && hasServer) |
---|
1049 | // { |
---|
1050 | // sendCreateFileHeader(); |
---|
1051 | // } |
---|
1052 | |
---|
1053 | if (!hasClient && hasServer) |
---|
1054 | createFileHeader(); |
---|
1055 | } |
---|
1056 | |
---|
1057 | //! Client side: Send a message to do some post processing on server |
---|
1058 | void CContext::sendProcessingGridOfEnabledFields() |
---|
1059 | { |
---|
1060 | // Use correct context client to send message |
---|
1061 | // int nbSrvPools = (hasServer) ? clientPrimServer.size() : 1; |
---|
1062 | int nbSrvPools = (this->hasServer) ? (this->hasClient ? this->clientPrimServer.size() : 0) : 1; |
---|
1063 | for (int i = 0; i < nbSrvPools; ++i) |
---|
1064 | { |
---|
1065 | CContextClient* contextClientTmp = (0 != clientPrimServer.size()) ? clientPrimServer[i] : client; |
---|
1066 | CEventClient event(getType(),EVENT_ID_PROCESS_GRID_ENABLED_FIELDS); |
---|
1067 | |
---|
1068 | if (contextClientTmp->isServerLeader()) |
---|
1069 | { |
---|
1070 | CMessage msg; |
---|
1071 | msg<<this->getIdServer(); |
---|
1072 | const std::list<int>& ranks = contextClientTmp->getRanksServerLeader(); |
---|
1073 | for (std::list<int>::const_iterator itRank = ranks.begin(), itRankEnd = ranks.end(); itRank != itRankEnd; ++itRank) |
---|
1074 | event.push(*itRank,1,msg); |
---|
1075 | contextClientTmp->sendEvent(event); |
---|
1076 | } |
---|
1077 | else contextClientTmp->sendEvent(event); |
---|
1078 | } |
---|
1079 | } |
---|
1080 | |
---|
1081 | //! Server side: Receive a message to do some post processing |
---|
1082 | void CContext::recvProcessingGridOfEnabledFields(CEventServer& event) |
---|
1083 | { |
---|
1084 | CBufferIn* buffer=event.subEvents.begin()->buffer; |
---|
1085 | string id; |
---|
1086 | *buffer>>id; |
---|
1087 | // get(id)->processGridEnabledFields(); |
---|
1088 | } |
---|
1089 | |
---|
1090 | //! Client side: Send a message to do some post processing on server |
---|
1091 | void CContext::sendPostProcessing() |
---|
1092 | { |
---|
1093 | // Use correct context client to send message |
---|
1094 | // int nbSrvPools = (hasServer) ? clientPrimServer.size() : 1; |
---|
1095 | int nbSrvPools = (this->hasServer) ? (this->hasClient ? this->clientPrimServer.size() : 0) : 1; |
---|
1096 | for (int i = 0; i < nbSrvPools; ++i) |
---|
1097 | { |
---|
1098 | CContextClient* contextClientTmp = (hasServer) ? clientPrimServer[i] : client; |
---|
1099 | CEventClient event(getType(),EVENT_ID_POST_PROCESS); |
---|
1100 | if (contextClientTmp->isServerLeader()) |
---|
1101 | { |
---|
1102 | CMessage msg; |
---|
1103 | if (hasServer) |
---|
1104 | msg<<this->getIdServer(i); |
---|
1105 | else |
---|
1106 | msg<<this->getIdServer(); |
---|
1107 | const std::list<int>& ranks = contextClientTmp->getRanksServerLeader(); |
---|
1108 | for (std::list<int>::const_iterator itRank = ranks.begin(), itRankEnd = ranks.end(); itRank != itRankEnd; ++itRank) |
---|
1109 | event.push(*itRank,1,msg); |
---|
1110 | contextClientTmp->sendEvent(event); |
---|
1111 | } |
---|
1112 | else contextClientTmp->sendEvent(event); |
---|
1113 | } |
---|
1114 | } |
---|
1115 | |
---|
1116 | //! Server side: Receive a message to do some post processing |
---|
1117 | void CContext::recvPostProcessing(CEventServer& event) |
---|
1118 | { |
---|
1119 | CBufferIn* buffer=event.subEvents.begin()->buffer; |
---|
1120 | string id; |
---|
1121 | *buffer>>id; |
---|
1122 | get(id)->recvPostProcessing(*buffer); |
---|
1123 | } |
---|
1124 | |
---|
1125 | //! Server side: Receive a message to do some post processing |
---|
1126 | void CContext::recvPostProcessing(CBufferIn& buffer) |
---|
1127 | { |
---|
1128 | CCalendarWrapper::get(CCalendarWrapper::GetDefName())->createCalendar(); |
---|
1129 | postProcessing(); |
---|
1130 | } |
---|
1131 | |
---|
1132 | const StdString& CContext::getIdServer() |
---|
1133 | { |
---|
1134 | if (hasClient) |
---|
1135 | { |
---|
1136 | idServer_ = this->getId(); |
---|
1137 | idServer_ += "_server"; |
---|
1138 | return idServer_; |
---|
1139 | } |
---|
1140 | if (hasServer) return (this->getId()); |
---|
1141 | } |
---|
1142 | |
---|
1143 | const StdString& CContext::getIdServer(const int i) |
---|
1144 | { |
---|
1145 | idServer_ = this->getId(); |
---|
1146 | idServer_ += "_server_"; |
---|
1147 | idServer_ += boost::lexical_cast<string>(i); |
---|
1148 | return idServer_; |
---|
1149 | } |
---|
1150 | |
---|
1151 | |
---|
1152 | /*! |
---|
1153 | \brief Do some simple post processings after parsing xml file |
---|
1154 | After the xml file (iodef.xml) is parsed, it is necessary to build all relations among |
---|
1155 | created object, e.g: inhertance among fields, domain, axis. After that, all fiels as well as their parents (reference fields), |
---|
1156 | which will be written out into netcdf files, are processed |
---|
1157 | */ |
---|
1158 | void CContext::postProcessing() |
---|
1159 | { |
---|
1160 | if (isPostProcessed) return; |
---|
1161 | |
---|
1162 | // Make sure the calendar was correctly created |
---|
1163 | if (!calendar) |
---|
1164 | ERROR("CContext::postProcessing()", << "A calendar must be defined for the context \"" << getId() << "!\"") |
---|
1165 | else if (calendar->getTimeStep() == NoneDu) |
---|
1166 | ERROR("CContext::postProcessing()", << "A timestep must be defined for the context \"" << getId() << "!\"") |
---|
1167 | // Calendar first update to set the current date equals to the start date |
---|
1168 | calendar->update(0); |
---|
1169 | |
---|
1170 | // Find all inheritance in xml structure |
---|
1171 | this->solveAllInheritance(); |
---|
1172 | |
---|
1173 | // ShowTree(info(10)); |
---|
1174 | |
---|
1175 | // Check if some axis, domains or grids are eligible to for compressed indexed output. |
---|
1176 | // Warning: This must be done after solving the inheritance and before the rest of post-processing |
---|
1177 | checkAxisDomainsGridsEligibilityForCompressedOutput(); |
---|
1178 | |
---|
1179 | // Check if some automatic time series should be generated |
---|
1180 | // Warning: This must be done after solving the inheritance and before the rest of post-processing |
---|
1181 | // prepareTimeseries(); |
---|
1182 | |
---|
1183 | // The timeseries should only be prepared in client |
---|
1184 | if (hasClient && !hasServer) prepareTimeseries(); |
---|
1185 | |
---|
1186 | //Initialisation du vecteur 'enabledFiles' contenant la liste des fichiers à sortir. |
---|
1187 | this->findEnabledFiles(); |
---|
1188 | // this->findEnabledReadModeFiles(); |
---|
1189 | // For now, only read files with client and only one level server |
---|
1190 | if (hasClient && !hasServer) this->findEnabledReadModeFiles(); |
---|
1191 | |
---|
1192 | |
---|
1193 | // Find all enabled fields of each file |
---|
1194 | this->findAllEnabledFields(); |
---|
1195 | // this->findAllEnabledFieldsInReadModeFiles(); |
---|
1196 | // For now, only read files with client and only one level server |
---|
1197 | if (hasClient && !hasServer) this->findAllEnabledFieldsInReadModeFiles(); |
---|
1198 | |
---|
1199 | // if (hasClient) |
---|
1200 | if (hasClient && !hasServer) |
---|
1201 | { |
---|
1202 | // Try to read attributes of fields in file then fill in corresponding grid (or domain, axis) |
---|
1203 | this->readAttributesOfEnabledFieldsInReadModeFiles(); |
---|
1204 | } |
---|
1205 | |
---|
1206 | // // Only search and rebuild all reference objects of enable fields, don't transform |
---|
1207 | // this->solveOnlyRefOfEnabledFields(false); |
---|
1208 | |
---|
1209 | // // Search and rebuild all reference object of enabled fields |
---|
1210 | // this->solveAllRefOfEnabledFields(false); |
---|
1211 | |
---|
1212 | // // Find all fields with read access from the public API |
---|
1213 | // findFieldsWithReadAccess(); |
---|
1214 | // // and solve the all reference for them |
---|
1215 | // solveAllRefOfFieldsWithReadAccess(); |
---|
1216 | |
---|
1217 | // Only search and rebuild all reference objects of enable fields, don't transform |
---|
1218 | if (hasClient) this->solveOnlyRefOfEnabledFields(false); |
---|
1219 | |
---|
1220 | // Search and rebuild all reference object of enabled fields |
---|
1221 | // if (hasClient) this->solveAllRefOfEnabledFields(false); |
---|
1222 | |
---|
1223 | // Find all fields with read access from the public API |
---|
1224 | if (hasClient && !hasServer) findFieldsWithReadAccess(); |
---|
1225 | // and solve the all reference for them |
---|
1226 | if (hasClient && !hasServer) solveAllRefOfFieldsWithReadAccess(); |
---|
1227 | |
---|
1228 | isPostProcessed = true; |
---|
1229 | } |
---|
1230 | |
---|
1231 | /*! |
---|
1232 | * Compute the required buffer size to send the attributes (mostly those grid related). |
---|
1233 | * |
---|
1234 | * \param maxEventSize [in/out] the size of the bigger event for each connected server |
---|
1235 | */ |
---|
1236 | std::map<int, StdSize> CContext::getAttributesBufferSize(std::map<int, StdSize>& maxEventSize) |
---|
1237 | { |
---|
1238 | std::map<int, StdSize> attributesSize; |
---|
1239 | |
---|
1240 | if (hasClient) |
---|
1241 | { |
---|
1242 | size_t numEnabledFiles = this->enabledFiles.size(); |
---|
1243 | for (size_t i = 0; i < numEnabledFiles; ++i) |
---|
1244 | { |
---|
1245 | CFile* file = this->enabledFiles[i]; |
---|
1246 | |
---|
1247 | std::vector<CField*> enabledFields = file->getEnabledFields(); |
---|
1248 | size_t numEnabledFields = enabledFields.size(); |
---|
1249 | for (size_t j = 0; j < numEnabledFields; ++j) |
---|
1250 | { |
---|
1251 | const std::map<int, StdSize> mapSize = enabledFields[j]->getGridAttributesBufferSize(); |
---|
1252 | std::map<int, StdSize>::const_iterator it = mapSize.begin(), itE = mapSize.end(); |
---|
1253 | for (; it != itE; ++it) |
---|
1254 | { |
---|
1255 | // If attributesSize[it->first] does not exist, it will be zero-initialized |
---|
1256 | // so we can use it safely without checking for its existance |
---|
1257 | if (attributesSize[it->first] < it->second) |
---|
1258 | attributesSize[it->first] = it->second; |
---|
1259 | |
---|
1260 | if (maxEventSize[it->first] < it->second) |
---|
1261 | maxEventSize[it->first] = it->second; |
---|
1262 | } |
---|
1263 | } |
---|
1264 | } |
---|
1265 | } |
---|
1266 | |
---|
1267 | return attributesSize; |
---|
1268 | } |
---|
1269 | |
---|
1270 | /*! |
---|
1271 | * Compute the required buffer size to send the fields data. |
---|
1272 | * |
---|
1273 | * \param maxEventSize [in/out] the size of the bigger event for each connected server |
---|
1274 | */ |
---|
1275 | std::map<int, StdSize> CContext::getDataBufferSize(std::map<int, StdSize>& maxEventSize) |
---|
1276 | { |
---|
1277 | CFile::mode_attr::t_enum mode = hasClient ? CFile::mode_attr::write : CFile::mode_attr::read; |
---|
1278 | |
---|
1279 | std::map<int, StdSize> dataSize; |
---|
1280 | |
---|
1281 | // Find all reference domain and axis of all active fields |
---|
1282 | size_t numEnabledFiles = this->enabledFiles.size(); |
---|
1283 | for (size_t i = 0; i < numEnabledFiles; ++i) |
---|
1284 | { |
---|
1285 | CFile* file = this->enabledFiles[i]; |
---|
1286 | CFile::mode_attr::t_enum fileMode = file->mode.isEmpty() ? CFile::mode_attr::write : file->mode.getValue(); |
---|
1287 | |
---|
1288 | if (fileMode == mode) |
---|
1289 | { |
---|
1290 | std::vector<CField*> enabledFields = file->getEnabledFields(); |
---|
1291 | size_t numEnabledFields = enabledFields.size(); |
---|
1292 | for (size_t j = 0; j < numEnabledFields; ++j) |
---|
1293 | { |
---|
1294 | const std::map<int, StdSize> mapSize = enabledFields[j]->getGridDataBufferSize(); |
---|
1295 | std::map<int, StdSize>::const_iterator it = mapSize.begin(), itE = mapSize.end(); |
---|
1296 | for (; it != itE; ++it) |
---|
1297 | { |
---|
1298 | // If dataSize[it->first] does not exist, it will be zero-initialized |
---|
1299 | // so we can use it safely without checking for its existance |
---|
1300 | if (CXios::isOptPerformance) |
---|
1301 | dataSize[it->first] += it->second; |
---|
1302 | else if (dataSize[it->first] < it->second) |
---|
1303 | dataSize[it->first] = it->second; |
---|
1304 | |
---|
1305 | if (maxEventSize[it->first] < it->second) |
---|
1306 | maxEventSize[it->first] = it->second; |
---|
1307 | } |
---|
1308 | } |
---|
1309 | } |
---|
1310 | } |
---|
1311 | |
---|
1312 | return dataSize; |
---|
1313 | } |
---|
1314 | |
---|
1315 | //! Client side: Send infomation of active files (files are enabled to write out) |
---|
1316 | void CContext::sendEnabledFiles() |
---|
1317 | { |
---|
1318 | int size = this->enabledFiles.size(); |
---|
1319 | |
---|
1320 | // In a context, each type has a root definition, e.g: axis, domain, field. |
---|
1321 | // Every object must be a child of one of these root definition. In this case |
---|
1322 | // all new file objects created on server must be children of the root "file_definition" |
---|
1323 | StdString fileDefRoot("file_definition"); |
---|
1324 | CFileGroup* cfgrpPtr = CFileGroup::get(fileDefRoot); |
---|
1325 | for (int i = 0; i < size; ++i) |
---|
1326 | { |
---|
1327 | cfgrpPtr->sendCreateChild(this->enabledFiles[i]->getId(),enabledFiles[i]->getContextClient()); |
---|
1328 | this->enabledFiles[i]->sendAllAttributesToServer(enabledFiles[i]->getContextClient()); |
---|
1329 | this->enabledFiles[i]->sendAddAllVariables(enabledFiles[i]->getContextClient()); |
---|
1330 | } |
---|
1331 | } |
---|
1332 | |
---|
1333 | //! Client side: Send information of active fields (ones are written onto files) |
---|
1334 | void CContext::sendEnabledFields() |
---|
1335 | { |
---|
1336 | int size = this->enabledFiles.size(); |
---|
1337 | for (int i = 0; i < size; ++i) |
---|
1338 | { |
---|
1339 | this->enabledFiles[i]->sendEnabledFields(enabledFiles[i]->getContextClient()); |
---|
1340 | } |
---|
1341 | } |
---|
1342 | |
---|
1343 | //! Client side: Check if the defined axis, domains and grids are eligible for compressed indexed output |
---|
1344 | void CContext::checkAxisDomainsGridsEligibilityForCompressedOutput() |
---|
1345 | { |
---|
1346 | if (!hasClient) return; |
---|
1347 | |
---|
1348 | const vector<CAxis*> allAxis = CAxis::getAll(); |
---|
1349 | for (vector<CAxis*>::const_iterator it = allAxis.begin(); it != allAxis.end(); it++) |
---|
1350 | (*it)->checkEligibilityForCompressedOutput(); |
---|
1351 | |
---|
1352 | const vector<CDomain*> allDomains = CDomain::getAll(); |
---|
1353 | for (vector<CDomain*>::const_iterator it = allDomains.begin(); it != allDomains.end(); it++) |
---|
1354 | (*it)->checkEligibilityForCompressedOutput(); |
---|
1355 | |
---|
1356 | const vector<CGrid*> allGrids = CGrid::getAll(); |
---|
1357 | for (vector<CGrid*>::const_iterator it = allGrids.begin(); it != allGrids.end(); it++) |
---|
1358 | (*it)->checkEligibilityForCompressedOutput(); |
---|
1359 | } |
---|
1360 | |
---|
1361 | //! Client side: Prepare the timeseries by adding the necessary files |
---|
1362 | void CContext::prepareTimeseries() |
---|
1363 | { |
---|
1364 | if (!hasClient) return; |
---|
1365 | |
---|
1366 | const std::vector<CFile*> allFiles = CFile::getAll(); |
---|
1367 | for (size_t i = 0; i < allFiles.size(); i++) |
---|
1368 | { |
---|
1369 | CFile* file = allFiles[i]; |
---|
1370 | |
---|
1371 | if (!file->timeseries.isEmpty() && file->timeseries != CFile::timeseries_attr::none) |
---|
1372 | { |
---|
1373 | StdString tsPrefix = !file->ts_prefix.isEmpty() ? file->ts_prefix : file->getFileOutputName(); |
---|
1374 | |
---|
1375 | const std::vector<CField*> allFields = file->getAllFields(); |
---|
1376 | for (size_t j = 0; j < allFields.size(); j++) |
---|
1377 | { |
---|
1378 | CField* field = allFields[j]; |
---|
1379 | |
---|
1380 | if (!field->ts_enabled.isEmpty() && field->ts_enabled) |
---|
1381 | { |
---|
1382 | CFile* tsFile = CFile::create(); |
---|
1383 | tsFile->duplicateAttributes(file); |
---|
1384 | tsFile->setVirtualVariableGroup(file->getVirtualVariableGroup()); |
---|
1385 | |
---|
1386 | tsFile->name = tsPrefix + "_"; |
---|
1387 | if (!field->name.isEmpty()) |
---|
1388 | tsFile->name.get() += field->name; |
---|
1389 | else if (field->hasDirectFieldReference()) // We cannot use getBaseFieldReference() just yet |
---|
1390 | tsFile->name.get() += field->field_ref; |
---|
1391 | else |
---|
1392 | tsFile->name.get() += field->getId(); |
---|
1393 | |
---|
1394 | if (!field->ts_split_freq.isEmpty()) |
---|
1395 | tsFile->split_freq = field->ts_split_freq; |
---|
1396 | |
---|
1397 | CField* tsField = tsFile->addField(); |
---|
1398 | tsField->field_ref = field->getId(); |
---|
1399 | tsField->setVirtualVariableGroup(field->getVirtualVariableGroup()); |
---|
1400 | |
---|
1401 | tsFile->solveFieldRefInheritance(true); |
---|
1402 | |
---|
1403 | if (file->timeseries == CFile::timeseries_attr::exclusive) |
---|
1404 | field->enabled = false; |
---|
1405 | } |
---|
1406 | } |
---|
1407 | |
---|
1408 | // Finally disable the original file is need be |
---|
1409 | if (file->timeseries == CFile::timeseries_attr::only) |
---|
1410 | file->enabled = false; |
---|
1411 | } |
---|
1412 | } |
---|
1413 | } |
---|
1414 | |
---|
1415 | //! Client side: Send information of reference grid of active fields |
---|
1416 | void CContext::sendRefGrid() |
---|
1417 | { |
---|
1418 | std::set<StdString> gridIds; |
---|
1419 | int sizeFile = this->enabledFiles.size(); |
---|
1420 | CFile* filePtr(NULL); |
---|
1421 | |
---|
1422 | // Firstly, find all reference grids of all active fields |
---|
1423 | for (int i = 0; i < sizeFile; ++i) |
---|
1424 | { |
---|
1425 | filePtr = this->enabledFiles[i]; |
---|
1426 | std::vector<CField*> enabledFields = filePtr->getEnabledFields(); |
---|
1427 | int sizeField = enabledFields.size(); |
---|
1428 | for (int numField = 0; numField < sizeField; ++numField) |
---|
1429 | { |
---|
1430 | if (0 != enabledFields[numField]->getRelGrid()) |
---|
1431 | gridIds.insert(CGrid::get(enabledFields[numField]->getRelGrid())->getId()); |
---|
1432 | } |
---|
1433 | } |
---|
1434 | |
---|
1435 | // Create all reference grids on server side |
---|
1436 | StdString gridDefRoot("grid_definition"); |
---|
1437 | CGridGroup* gridPtr = CGridGroup::get(gridDefRoot); |
---|
1438 | std::set<StdString>::const_iterator it, itE = gridIds.end(); |
---|
1439 | for (it = gridIds.begin(); it != itE; ++it) |
---|
1440 | { |
---|
1441 | gridPtr->sendCreateChild(*it); |
---|
1442 | CGrid::get(*it)->sendAllAttributesToServer(); |
---|
1443 | CGrid::get(*it)->sendAllDomains(); |
---|
1444 | CGrid::get(*it)->sendAllAxis(); |
---|
1445 | CGrid::get(*it)->sendAllScalars(); |
---|
1446 | } |
---|
1447 | } |
---|
1448 | |
---|
1449 | |
---|
1450 | //! Client side: Send information of reference domain and axis of active fields |
---|
1451 | void CContext::sendRefDomainsAxis() |
---|
1452 | { |
---|
1453 | std::set<StdString> domainIds, axisIds, scalarIds; |
---|
1454 | |
---|
1455 | // Find all reference domain and axis of all active fields |
---|
1456 | int numEnabledFiles = this->enabledFiles.size(); |
---|
1457 | for (int i = 0; i < numEnabledFiles; ++i) |
---|
1458 | { |
---|
1459 | std::vector<CField*> enabledFields = this->enabledFiles[i]->getEnabledFields(); |
---|
1460 | int numEnabledFields = enabledFields.size(); |
---|
1461 | for (int j = 0; j < numEnabledFields; ++j) |
---|
1462 | { |
---|
1463 | const std::vector<StdString>& prDomAxisScalarId = enabledFields[j]->getRefDomainAxisIds(); |
---|
1464 | if ("" != prDomAxisScalarId[0]) domainIds.insert(prDomAxisScalarId[0]); |
---|
1465 | if ("" != prDomAxisScalarId[1]) axisIds.insert(prDomAxisScalarId[1]); |
---|
1466 | if ("" != prDomAxisScalarId[2]) scalarIds.insert(prDomAxisScalarId[2]); |
---|
1467 | } |
---|
1468 | } |
---|
1469 | |
---|
1470 | // Create all reference axis on server side |
---|
1471 | std::set<StdString>::iterator itDom, itAxis, itScalar; |
---|
1472 | std::set<StdString>::const_iterator itE; |
---|
1473 | |
---|
1474 | StdString scalarDefRoot("scalar_definition"); |
---|
1475 | CScalarGroup* scalarPtr = CScalarGroup::get(scalarDefRoot); |
---|
1476 | itE = scalarIds.end(); |
---|
1477 | for (itScalar = scalarIds.begin(); itScalar != itE; ++itScalar) |
---|
1478 | { |
---|
1479 | if (!itScalar->empty()) |
---|
1480 | { |
---|
1481 | scalarPtr->sendCreateChild(*itScalar); |
---|
1482 | CScalar::get(*itScalar)->sendAllAttributesToServer(); |
---|
1483 | } |
---|
1484 | } |
---|
1485 | |
---|
1486 | StdString axiDefRoot("axis_definition"); |
---|
1487 | CAxisGroup* axisPtr = CAxisGroup::get(axiDefRoot); |
---|
1488 | itE = axisIds.end(); |
---|
1489 | for (itAxis = axisIds.begin(); itAxis != itE; ++itAxis) |
---|
1490 | { |
---|
1491 | if (!itAxis->empty()) |
---|
1492 | { |
---|
1493 | axisPtr->sendCreateChild(*itAxis); |
---|
1494 | CAxis::get(*itAxis)->sendAllAttributesToServer(); |
---|
1495 | } |
---|
1496 | } |
---|
1497 | |
---|
1498 | // Create all reference domains on server side |
---|
1499 | StdString domDefRoot("domain_definition"); |
---|
1500 | CDomainGroup* domPtr = CDomainGroup::get(domDefRoot); |
---|
1501 | itE = domainIds.end(); |
---|
1502 | for (itDom = domainIds.begin(); itDom != itE; ++itDom) |
---|
1503 | { |
---|
1504 | if (!itDom->empty()) { |
---|
1505 | domPtr->sendCreateChild(*itDom); |
---|
1506 | CDomain::get(*itDom)->sendAllAttributesToServer(); |
---|
1507 | } |
---|
1508 | } |
---|
1509 | } |
---|
1510 | |
---|
1511 | //! Update calendar in each time step |
---|
1512 | void CContext::updateCalendar(int step) |
---|
1513 | { |
---|
1514 | info(50) << "updateCalendar : before : " << calendar->getCurrentDate() << endl; |
---|
1515 | calendar->update(step); |
---|
1516 | info(50) << "updateCalendar : after : " << calendar->getCurrentDate() << endl; |
---|
1517 | |
---|
1518 | if (hasClient) |
---|
1519 | { |
---|
1520 | checkPrefetchingOfEnabledReadModeFiles(); |
---|
1521 | garbageCollector.invalidate(calendar->getCurrentDate()); |
---|
1522 | } |
---|
1523 | } |
---|
1524 | |
---|
1525 | //! Server side: Create header of netcdf file |
---|
1526 | void CContext::createFileHeader(void ) |
---|
1527 | { |
---|
1528 | vector<CFile*>::const_iterator it; |
---|
1529 | |
---|
1530 | for (it=enabledFiles.begin(); it != enabledFiles.end(); it++) |
---|
1531 | { |
---|
1532 | (*it)->initFile(); |
---|
1533 | } |
---|
1534 | } |
---|
1535 | |
---|
1536 | //! Get current context |
---|
1537 | CContext* CContext::getCurrent(void) |
---|
1538 | { |
---|
1539 | return CObjectFactory::GetObject<CContext>(CObjectFactory::GetCurrentContextId()).get(); |
---|
1540 | } |
---|
1541 | |
---|
1542 | /*! |
---|
1543 | \brief Set context with an id be the current context |
---|
1544 | \param [in] id identity of context to be set to current |
---|
1545 | */ |
---|
1546 | void CContext::setCurrent(const string& id) |
---|
1547 | { |
---|
1548 | CObjectFactory::SetCurrentContextId(id); |
---|
1549 | CGroupFactory::SetCurrentContextId(id); |
---|
1550 | } |
---|
1551 | |
---|
1552 | /*! |
---|
1553 | \brief Create a context with specific id |
---|
1554 | \param [in] id identity of new context |
---|
1555 | \return pointer to the new context or already-existed one with identity id |
---|
1556 | */ |
---|
1557 | CContext* CContext::create(const StdString& id) |
---|
1558 | { |
---|
1559 | CContext::setCurrent(id); |
---|
1560 | |
---|
1561 | bool hasctxt = CContext::has(id); |
---|
1562 | CContext* context = CObjectFactory::CreateObject<CContext>(id).get(); |
---|
1563 | getRoot(); |
---|
1564 | if (!hasctxt) CGroupFactory::AddChild(root, context->getShared()); |
---|
1565 | |
---|
1566 | #define DECLARE_NODE(Name_, name_) \ |
---|
1567 | C##Name_##Definition::create(C##Name_##Definition::GetDefName()); |
---|
1568 | #define DECLARE_NODE_PAR(Name_, name_) |
---|
1569 | #include "node_type.conf" |
---|
1570 | |
---|
1571 | return (context); |
---|
1572 | } |
---|
1573 | |
---|
1574 | |
---|
1575 | //! Server side: Receive a message to do some post processing |
---|
1576 | void CContext::recvRegistry(CEventServer& event) |
---|
1577 | { |
---|
1578 | CBufferIn* buffer=event.subEvents.begin()->buffer; |
---|
1579 | string id; |
---|
1580 | *buffer>>id; |
---|
1581 | get(id)->recvRegistry(*buffer); |
---|
1582 | } |
---|
1583 | |
---|
1584 | void CContext::recvRegistry(CBufferIn& buffer) |
---|
1585 | { |
---|
1586 | if (server->intraCommRank==0) |
---|
1587 | { |
---|
1588 | CRegistry registry(server->intraComm) ; |
---|
1589 | registry.fromBuffer(buffer) ; |
---|
1590 | registryOut->mergeRegistry(registry) ; |
---|
1591 | } |
---|
1592 | } |
---|
1593 | |
---|
1594 | void CContext::sendRegistry(void) |
---|
1595 | { |
---|
1596 | registryOut->hierarchicalGatherRegistry() ; |
---|
1597 | |
---|
1598 | // Use correct context client to send message |
---|
1599 | // int nbSrvPools = (hasServer) ? clientPrimServer.size() : 1; |
---|
1600 | int nbSrvPools = (this->hasServer) ? (this->hasClient ? this->clientPrimServer.size() : 0) : 1; |
---|
1601 | for (int i = 0; i < nbSrvPools; ++i) |
---|
1602 | { |
---|
1603 | CContextClient* contextClientTmp = (hasServer) ? clientPrimServer[i] : client; |
---|
1604 | CEventClient event(CContext::GetType(), CContext::EVENT_ID_SEND_REGISTRY); |
---|
1605 | if (contextClientTmp->isServerLeader()) |
---|
1606 | { |
---|
1607 | CMessage msg ; |
---|
1608 | if (hasServer) |
---|
1609 | msg<<this->getIdServer(i); |
---|
1610 | else |
---|
1611 | msg<<this->getIdServer(); |
---|
1612 | if (contextClientTmp->clientRank==0) msg<<*registryOut ; |
---|
1613 | const std::list<int>& ranks = contextClientTmp->getRanksServerLeader(); |
---|
1614 | for (std::list<int>::const_iterator itRank = ranks.begin(), itRankEnd = ranks.end(); itRank != itRankEnd; ++itRank) |
---|
1615 | event.push(*itRank,1,msg); |
---|
1616 | contextClientTmp->sendEvent(event); |
---|
1617 | } |
---|
1618 | else contextClientTmp->sendEvent(event); |
---|
1619 | } |
---|
1620 | |
---|
1621 | // if (!hasServer) |
---|
1622 | // { |
---|
1623 | // if (client->isServerLeader()) |
---|
1624 | // { |
---|
1625 | // CMessage msg ; |
---|
1626 | // msg<<this->getIdServer(); |
---|
1627 | // if (client->clientRank==0) msg<<*registryOut ; |
---|
1628 | // const std::list<int>& ranks = client->getRanksServerLeader(); |
---|
1629 | // for (std::list<int>::const_iterator itRank = ranks.begin(), itRankEnd = ranks.end(); itRank != itRankEnd; ++itRank) |
---|
1630 | // event.push(*itRank,1,msg); |
---|
1631 | // client->sendEvent(event); |
---|
1632 | // } |
---|
1633 | // else client->sendEvent(event); |
---|
1634 | // } |
---|
1635 | // else |
---|
1636 | // { |
---|
1637 | // if (clientPrimServer->isServerLeader()) |
---|
1638 | // { |
---|
1639 | // CMessage msg ; |
---|
1640 | // msg<<this->getIdServer(); |
---|
1641 | // if (clientPrimServer->clientRank==0) msg<<*registryOut ; |
---|
1642 | // const std::list<int>& ranks = clientPrimServer->getRanksServerLeader(); |
---|
1643 | // for (std::list<int>::const_iterator itRank = ranks.begin(), itRankEnd = ranks.end(); itRank != itRankEnd; ++itRank) |
---|
1644 | // event.push(*itRank,1,msg); |
---|
1645 | // clientPrimServer->sendEvent(event); |
---|
1646 | // } |
---|
1647 | // else clientPrimServer->sendEvent(event); |
---|
1648 | // } |
---|
1649 | } |
---|
1650 | |
---|
1651 | bool CContext::isFinalized(void) |
---|
1652 | { |
---|
1653 | return finalized; |
---|
1654 | } |
---|
1655 | |
---|
1656 | } // namespace xios |
---|