1 | #ifndef __XMLIO_CGroupTemplate_impl__ |
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2 | #define __XMLIO_CGroupTemplate_impl__ |
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3 | |
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4 | #include "xmlioserver_spl.hpp" |
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5 | #include "event_server.hpp" |
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6 | #include "object_template_impl.hpp" |
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7 | #include "group_template.hpp" |
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8 | #include "context.hpp" |
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9 | #include "event_client.hpp" |
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10 | #include "context_client.hpp" |
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11 | |
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12 | |
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13 | namespace xmlioserver |
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14 | { |
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15 | using namespace tree; |
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16 | |
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17 | /// ////////////////////// Définitions ////////////////////// /// |
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18 | |
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19 | template <class U, class V, class W> |
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20 | CGroupTemplate<U, V, W>::CGroupTemplate(void) |
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21 | : CObjectTemplate<V>() //, V() |
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22 | , childMap(), childList() |
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23 | , groupMap(), groupList() |
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24 | { /* Ne rien faire de plus */ } |
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25 | |
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26 | template <class U, class V, class W> |
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27 | CGroupTemplate<U, V, W>::CGroupTemplate(const StdString & id) |
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28 | : CObjectTemplate<V>(id) //, V() |
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29 | , childMap(), childList() |
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30 | , groupMap(), groupList() |
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31 | { /* Ne rien faire de plus */ } |
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32 | |
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33 | template <class U, class V, class W> |
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34 | CGroupTemplate<U, V, W>::~CGroupTemplate(void) |
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35 | { /* Ne rien faire de plus */ } |
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36 | |
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37 | ///-------------------------------------------------------------- |
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38 | |
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39 | template <class U, class V, class W> |
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40 | void CGroupTemplate<U, V, W>::toBinary(StdOStream & os) const |
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41 | { |
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42 | SuperClass::toBinary(os); |
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43 | |
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44 | const StdSize grpnb = this->groupList.size(); |
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45 | const StdSize chdnb = this->childList.size(); |
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46 | tree::ENodeType cenum = U::GetType(); |
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47 | tree::ENodeType genum = V::GetType(); |
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48 | |
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49 | os.write (reinterpret_cast<const char*>(&grpnb) , sizeof(StdSize)); |
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50 | os.write (reinterpret_cast<const char*>(&chdnb) , sizeof(StdSize)); |
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51 | |
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52 | typename std::vector<boost::shared_ptr<V> >::const_iterator |
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53 | itg = this->groupList.begin(), endg = this->groupList.end(); |
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54 | typename std::vector<boost::shared_ptr<U> >::const_iterator |
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55 | itc = this->childList.begin(), endc = this->childList.end(); |
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56 | |
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57 | for (; itg != endg; itg++) |
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58 | { |
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59 | boost::shared_ptr<V> group = *itg; |
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60 | bool hid = group->hasId(); |
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61 | |
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62 | os.write (reinterpret_cast<const char*>(&genum), sizeof(tree::ENodeType)); |
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63 | os.write (reinterpret_cast<const char*>(&hid), sizeof(bool)); |
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64 | |
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65 | if (hid) |
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66 | { |
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67 | const StdString & id = group->getId(); |
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68 | const StdSize size = id.size(); |
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69 | |
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70 | os.write (reinterpret_cast<const char*>(&size), sizeof(StdSize)); |
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71 | os.write (id.data(), size * sizeof(char)); |
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72 | } |
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73 | group->toBinary(os); |
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74 | } |
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75 | |
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76 | for (; itc != endc; itc++) |
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77 | { |
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78 | boost::shared_ptr<U> child = *itc; |
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79 | bool hid = child->hasId(); |
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80 | |
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81 | os.write (reinterpret_cast<const char*>(&cenum), sizeof(tree::ENodeType)); |
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82 | os.write (reinterpret_cast<const char*>(&hid), sizeof(bool)); |
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83 | |
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84 | if (hid) |
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85 | { |
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86 | const StdString & id = child->getId(); |
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87 | const StdSize size = id.size(); |
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88 | |
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89 | os.write (reinterpret_cast<const char*>(&size), sizeof(StdSize)); |
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90 | os.write (id.data(), size * sizeof(char)); |
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91 | } |
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92 | child->toBinary(os); |
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93 | } |
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94 | |
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95 | } |
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96 | |
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97 | template <class U, class V, class W> |
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98 | void CGroupTemplate<U, V, W>::fromBinary(StdIStream & is) |
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99 | { |
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100 | SuperClass::fromBinary(is); |
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101 | |
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102 | boost::shared_ptr<V> group_ptr = (this->hasId()) |
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103 | ? CObjectFactory::GetObject<V>(this->getId()) |
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104 | : CObjectFactory::GetObject(boost::polymorphic_downcast<V*>(this)); |
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105 | |
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106 | StdSize grpnb = 0; |
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107 | StdSize chdnb = 0; |
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108 | tree::ENodeType renum = Unknown; |
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109 | |
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110 | is.read (reinterpret_cast<char*>(&grpnb), sizeof(StdSize)); |
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111 | is.read (reinterpret_cast<char*>(&chdnb), sizeof(StdSize)); |
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112 | |
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113 | for (StdSize i = 0; i < grpnb; i++) |
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114 | { |
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115 | bool hid = false; |
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116 | is.read (reinterpret_cast<char*>(&renum), sizeof(tree::ENodeType)); |
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117 | is.read (reinterpret_cast<char*>(&hid), sizeof(bool)); |
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118 | |
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119 | if (renum != V::GetType()) |
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120 | ERROR("CGroupTemplate<U, V, W>::fromBinary(StdIStream & is)", |
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121 | << "[ renum = " << renum << "] Bad type !"); |
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122 | |
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123 | if (hid) |
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124 | { |
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125 | StdSize size = 0; |
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126 | is.read (reinterpret_cast<char*>(&size), sizeof(StdSize)); |
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127 | StdString id(size, ' '); |
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128 | is.read (const_cast<char *>(id.data()), size * sizeof(char)); |
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129 | CGroupFactory::CreateGroup(group_ptr, id)->fromBinary(is); |
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130 | } |
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131 | else |
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132 | { |
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133 | CGroupFactory::CreateGroup(group_ptr)->fromBinary(is); |
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134 | } |
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135 | } |
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136 | |
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137 | for (StdSize j = 0; j < chdnb; j++) |
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138 | { |
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139 | bool hid = false; |
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140 | is.read (reinterpret_cast<char*>(&renum), sizeof(tree::ENodeType)); |
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141 | is.read (reinterpret_cast<char*>(&hid), sizeof(bool)); |
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142 | |
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143 | if (renum != U::GetType()) |
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144 | ERROR("CGroupTemplate<U, V, W>::fromBinary(StdIStream & is)", |
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145 | << "[ renum = " << renum << "] Bad type !"); |
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146 | |
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147 | if (hid) |
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148 | { |
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149 | StdSize size = 0; |
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150 | is.read (reinterpret_cast<char*>(&size), sizeof(StdSize)); |
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151 | StdString id(size, ' '); |
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152 | is.read (const_cast<char *>(id.data()), size * sizeof(char)); |
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153 | CGroupFactory::CreateChild(group_ptr, id)->fromBinary(is); |
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154 | } |
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155 | else |
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156 | { |
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157 | CGroupFactory::CreateChild(group_ptr)->fromBinary(is); |
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158 | } |
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159 | } |
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160 | } |
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161 | |
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162 | //-------------------------------------------------------------- |
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163 | |
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164 | template <class U, class V, class W> |
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165 | StdString CGroupTemplate<U, V, W>::toString(void) const |
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166 | { |
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167 | StdOStringStream oss; |
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168 | StdString name = (this->getId().compare(V::GetDefName()) != 0) |
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169 | ? V::GetName() : V::GetDefName(); |
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170 | |
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171 | oss << "<" << name << " "; |
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172 | if (this->hasId() && (this->getId().compare(V::GetDefName()) != 0)) |
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173 | oss << " id=\"" << this->getId() << "\" "; |
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174 | |
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175 | if (this->hasChild()) |
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176 | { |
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177 | oss << SuperClassAttribute::toString() << ">" << std::endl; |
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178 | |
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179 | typename std::vector<boost::shared_ptr<V> >::const_iterator |
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180 | itg = this->groupList.begin(), endg = this->groupList.end(); |
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181 | typename std::vector<boost::shared_ptr<U> >::const_iterator |
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182 | itc = this->childList.begin(), endc = this->childList.end(); |
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183 | |
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184 | for (; itg != endg; itg++) |
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185 | { |
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186 | boost::shared_ptr<V> group = *itg; |
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187 | oss << *group << std::endl; |
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188 | } |
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189 | |
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190 | for (; itc != endc; itc++) |
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191 | { |
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192 | boost::shared_ptr<U> child = *itc; |
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193 | oss << *child << std::endl; |
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194 | } |
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195 | |
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196 | oss << "</" << name << " >"; |
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197 | } |
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198 | else |
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199 | { |
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200 | oss << SuperClassAttribute::toString() << "/>"; |
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201 | } |
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202 | return (oss.str()); |
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203 | } |
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204 | |
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205 | template <class U, class V, class W> |
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206 | void CGroupTemplate<U, V, W>::fromString(const StdString & str) |
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207 | { |
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208 | ERROR("CGroupTemplate<U, V, W>::toString(void)", |
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209 | << "[ str = " << str << "] Not implemented yet !"); |
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210 | } |
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211 | |
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212 | //--------------------------------------------------------------- |
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213 | |
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214 | template <class U, class V, class W> |
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215 | StdString CGroupTemplate<U, V, W>::GetName(void) |
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216 | { |
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217 | return (U::GetName().append("_group")); |
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218 | } |
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219 | |
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220 | template <class U, class V, class W> |
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221 | StdString CGroupTemplate<U, V, W>::GetDefName(void) |
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222 | { |
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223 | return (U::GetName().append("_definition")); |
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224 | } |
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225 | |
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226 | //--------------------------------------------------------------- |
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227 | |
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228 | template <class U, class V, class W> |
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229 | const std::vector<boost::shared_ptr<U> >& |
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230 | CGroupTemplate<U, V, W>::getChildList(void) const |
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231 | { |
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232 | return (this->childList); |
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233 | } |
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234 | |
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235 | //--------------------------------------------------------------- |
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236 | |
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237 | template <class U, class V, class W> |
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238 | const xios_map<StdString, boost::shared_ptr<V> >& |
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239 | CGroupTemplate<U, V, W>::getGroupMap(void) const |
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240 | { |
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241 | return (this->groupList); |
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242 | } |
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243 | |
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244 | //--------------------------------------------------------------- |
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245 | |
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246 | template <class U, class V, class W> |
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247 | bool CGroupTemplate<U, V, W>::hasChild(void) const |
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248 | { |
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249 | return ((groupList.size() + childList.size()) > 0); |
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250 | } |
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251 | |
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252 | //--------------------------------------------------------------- |
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253 | |
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254 | template <class U, class V, class W> |
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255 | void CGroupTemplate<U, V, W>::parse(xml::CXMLNode & node) |
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256 | { |
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257 | this->parse(node, true); |
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258 | } |
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259 | |
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260 | //--------------------------------------------------------------- |
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261 | |
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262 | template <class U, class V, class W> |
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263 | void CGroupTemplate<U, V, W>::solveDescInheritance(const CAttributeMap * const parent) |
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264 | { |
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265 | if (parent != NULL) |
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266 | SuperClassAttribute::setAttributes(parent); |
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267 | |
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268 | typename std::vector<boost::shared_ptr<U> >::const_iterator |
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269 | itc = this->childList.begin(), endc = this->childList.end(); |
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270 | typename std::vector<boost::shared_ptr<V> >::const_iterator |
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271 | itg = this->groupList.begin(), endg = this->groupList.end(); |
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272 | |
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273 | for (; itc != endc; itc++) |
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274 | { |
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275 | boost::shared_ptr<U> child = *itc; |
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276 | child->solveDescInheritance(this); |
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277 | } |
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278 | |
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279 | for (; itg != endg; itg++) |
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280 | { |
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281 | boost::shared_ptr<V> group = *itg; |
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282 | group->solveRefInheritance(); |
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283 | group->solveDescInheritance(this); |
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284 | } |
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285 | } |
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286 | |
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287 | //--------------------------------------------------------------- |
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288 | |
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289 | template <class U, class V, class W> |
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290 | void CGroupTemplate<U, V, W>::getAllChildren(std::vector<boost::shared_ptr<U> > & allc) const |
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291 | { |
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292 | allc.insert (allc.end(), childList.begin(), childList.end()); |
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293 | typename std::vector<boost::shared_ptr<V> >::const_iterator |
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294 | itg = this->groupList.begin(), endg = this->groupList.end(); |
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295 | |
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296 | for (; itg != endg; itg++) |
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297 | { |
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298 | boost::shared_ptr<V> group = *itg; |
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299 | group->getAllChildren(allc); |
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300 | } |
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301 | } |
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302 | |
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303 | //--------------------------------------------------------------- |
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304 | |
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305 | template <class U, class V, class W> |
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306 | std::vector<boost::shared_ptr<U> > CGroupTemplate<U, V, W>::getAllChildren(void) const |
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307 | { |
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308 | std::vector<boost::shared_ptr<U> > allc; |
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309 | this->getAllChildren(allc); |
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310 | return (allc); |
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311 | } |
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312 | |
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313 | //--------------------------------------------------------------- |
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314 | |
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315 | template <class U, class V, class W> |
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316 | void CGroupTemplate<U, V, W>::solveRefInheritance(void) |
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317 | { /* Ne rien faire de plus */ } |
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318 | |
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319 | // template <class U, class V, class W> |
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320 | // bool CGroupTemplate<U, V, W>::has(const string& id) |
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321 | // { |
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322 | // return CObjectFactory::HasObject<V>(id) ; |
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323 | // } |
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324 | |
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325 | // template <class U, class V, class W> |
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326 | // boost::shared_ptr<V> CGroupTemplate<U, V, W>::get(const string& id) |
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327 | // { |
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328 | // return CObjectFactory::GetObject<V>(id) ; |
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329 | // } |
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330 | |
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331 | // template <class U, class V, class W> |
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332 | // boost::shared_ptr<V> CGroupTemplate<U, V, W>::get() |
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333 | // { |
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334 | // return CObjectFactory::GetObject<V>(this) ; |
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335 | // } |
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336 | |
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337 | // template <class U, class V, class W> |
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338 | // boost::shared_ptr<V> CGroupTemplate<U, V, W>::create(const string& id) |
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339 | // { |
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340 | // return CObjectFactory::CreateObject<V>(id) ; |
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341 | // } |
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342 | ///-------------------------------------------------------------- |
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343 | |
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344 | template <class U, class V, class W> |
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345 | boost::shared_ptr<U> CGroupTemplate<U, V, W>::createChild(const string& id) |
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346 | { |
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347 | return CGroupFactory::CreateChild<V>(this->get(), id) ; |
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348 | } |
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349 | |
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350 | template <class U, class V, class W> |
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351 | boost::shared_ptr<V> CGroupTemplate<U, V, W>::createChildGroup(const string& id) |
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352 | { |
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353 | return CGroupFactory::CreateGroup<V>(this->get(), id) ; |
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354 | } |
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355 | |
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356 | |
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357 | template <class U, class V, class W> |
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358 | void CGroupTemplate<U, V, W>::sendCreateChild(const string& id) |
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359 | { |
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360 | shared_ptr<CContext> context=CContext::current() ; |
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361 | |
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362 | if (! context->hasServer ) |
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363 | { |
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364 | CContextClient* client=context->client ; |
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365 | |
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366 | CEventClient event(this->getType(),EVENT_ID_CREATE_CHILD) ; |
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367 | if (client->isServerLeader()) |
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368 | { |
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369 | CMessage msg ; |
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370 | msg<<this->getId() ; |
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371 | msg<<id ; |
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372 | event.push(client->getServerLeader(),1,msg) ; |
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373 | client->sendEvent(event) ; |
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374 | } |
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375 | else client->sendEvent(event) ; |
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376 | } |
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377 | |
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378 | } |
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379 | |
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380 | template <class U, class V, class W> |
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381 | void CGroupTemplate<U, V, W>::sendCreateChildGroup(const string& id) |
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382 | { |
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383 | shared_ptr<CContext> context=CContext::current() ; |
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384 | if (! context->hasServer ) |
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385 | { |
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386 | CContextClient* client=context->client ; |
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387 | |
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388 | CEventClient event(this->getType(),EVENT_ID_CREATE_CHILD_GROUP) ; |
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389 | if (client->isServerLeader()) |
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390 | { |
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391 | CMessage msg ; |
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392 | msg<<this->getId() ; |
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393 | msg<<id ; |
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394 | event.push(client->getServerLeader(),1,msg) ; |
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395 | client->sendEvent(event) ; |
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396 | } |
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397 | else client->sendEvent(event) ; |
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398 | } |
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399 | |
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400 | } |
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401 | |
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402 | template <class U, class V, class W> |
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403 | void CGroupTemplate<U, V, W>::recvCreateChild(CEventServer& event) |
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404 | { |
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405 | |
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406 | CBufferIn* buffer=event.subEvents.begin()->buffer; |
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407 | string id; |
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408 | *buffer>>id ; |
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409 | V::get(id)->recvCreateChild(*buffer) ; |
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410 | } |
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411 | |
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412 | |
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413 | template <class U, class V, class W> |
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414 | void CGroupTemplate<U, V, W>::recvCreateChild(CBufferIn& buffer) |
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415 | { |
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416 | string id ; |
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417 | buffer>>id ; |
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418 | createChild(id) ; |
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419 | } |
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420 | |
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421 | template <class U, class V, class W> |
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422 | void CGroupTemplate<U, V, W>::recvCreateChildGroup(CEventServer& event) |
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423 | { |
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424 | |
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425 | CBufferIn* buffer=event.subEvents.begin()->buffer; |
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426 | string id; |
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427 | *buffer>>id ; |
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428 | V::get(id)->recvCreateChildGroup(*buffer) ; |
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429 | } |
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430 | |
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431 | |
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432 | template <class U, class V, class W> |
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433 | void CGroupTemplate<U, V, W>::recvCreateChildGroup(CBufferIn& buffer) |
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434 | { |
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435 | string id ; |
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436 | buffer>>id ; |
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437 | createChildGroup(id) ; |
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438 | } |
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439 | |
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440 | |
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441 | template <class U, class V, class W> |
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442 | bool CGroupTemplate<U, V, W>::dispatchEvent(CEventServer& event) |
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443 | { |
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444 | if (CObjectTemplate<V>::dispatchEvent(event)) return true ; |
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445 | else |
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446 | { |
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447 | switch(event.type) |
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448 | { |
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449 | case EVENT_ID_CREATE_CHILD : |
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450 | recvCreateChild(event) ; |
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451 | return true ; |
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452 | break ; |
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453 | |
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454 | case EVENT_ID_CREATE_CHILD_GROUP : |
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455 | recvCreateChildGroup(event) ; |
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456 | return true ; |
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457 | break ; |
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458 | |
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459 | default : |
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460 | return false ; |
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461 | } |
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462 | } |
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463 | } |
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464 | |
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465 | } // namespace xmlioserver |
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466 | |
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467 | |
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468 | #endif // __XMLIO_CGroupTemplate_impl__ |
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