1 | /* |
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2 | * $Id: Generator_fromFile.cpp 88 2008-12-10 18:31:39Z rosiere $ |
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3 | * |
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4 | * [ Description ] |
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5 | * |
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6 | */ |
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7 | |
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8 | #include "Behavioural/Configuration/include/Generator.h" |
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9 | #include "Common/include/FromString.h" |
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10 | #include <fstream> |
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11 | |
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12 | namespace morpheo { |
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13 | namespace behavioural { |
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14 | namespace configuration { |
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15 | |
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16 | using namespace XMLUtils; |
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17 | |
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18 | #undef FUNCTION |
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19 | #define FUNCTION "Generator::fromFile" |
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20 | void Generator::fromFile (std::string filename) |
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21 | { |
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22 | log_begin(Configuration,FUNCTION); |
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23 | |
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24 | msg_printf(INFORMATION,_("Read file \"%s\"."),filename.c_str()); |
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25 | |
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26 | std::ifstream file (filename.c_str()); |
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27 | |
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28 | // Test the file open |
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29 | if (!file) |
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30 | throw ERRORMORPHEO(FUNCTION,toString(_("Error opening \"%s\" file.\n"),filename.c_str())); |
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31 | |
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32 | XML_t * _xml = new FileXMLLight<char,ClassicReferenceCounter>(file); |
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33 | |
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34 | // Test root node : Root name, must not a singleton, have none attribute |
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35 | testNodeName (_xml,"parameters"); |
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36 | testSingleton (_xml,false); |
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37 | testNoAttribute(_xml); |
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38 | |
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39 | XMLLightVector<XML_t> vect = _xml->getNodes(); |
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40 | |
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41 | // std::cout << vect << std::endl; |
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42 | |
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43 | for (uint32_t i=0; i<vect.size(); ++i) |
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44 | { |
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45 | XML_t * xml = vect[i]; |
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46 | |
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47 | std::string node_name = xml->getName(); |
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48 | |
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49 | //-------------------------------------- |
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50 | // Node : Parameter |
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51 | //-------------------------------------- |
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52 | if (node_name == "parameter") |
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53 | { |
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54 | testSingleton (xml,true); |
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55 | |
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56 | // Take attributes of this tag |
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57 | |
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58 | attributes_t attributes = xml->getAttributes(); |
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59 | |
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60 | // std::cout << "Node [" << name << "]" << std::endl; |
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61 | // std::cout << " * nb attributes : " << xml->getAttributes().size() << std::endl; |
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62 | |
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63 | attribute_t value_name = getAttribute(xml,attributes,"name" ); |
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64 | attribute_t value_default = getAttribute(xml,attributes,"default"); |
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65 | attribute_t value_level = (xml->containsAttribute("level" ))?getAttribute(xml,attributes,"level" ):"3"; |
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66 | attribute_t value_description = (xml->containsAttribute("description"))?getAttribute(xml,attributes,"description"):""; |
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67 | |
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68 | bool is_binary = not (xml->containsAttribute("min" ) or |
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69 | xml->containsAttribute("max" ) or |
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70 | xml->containsAttribute("step")); |
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71 | |
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72 | attribute_t value_min = (not is_binary)?getAttribute(xml,attributes,"min" ):"0"; |
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73 | attribute_t value_max = (not is_binary)?getAttribute(xml,attributes,"max" ):"1"; |
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74 | attribute_t value_step = (not is_binary)?getAttribute(xml,attributes,"step"):"+ 1"; |
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75 | |
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76 | testAttributesEmpty(xml,attributes); |
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77 | |
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78 | // Insert in array |
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79 | Parameter_definition * param = new Parameter_definition(value_name , |
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80 | value_min , |
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81 | value_max , |
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82 | value_step , |
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83 | value_default , |
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84 | value_level , |
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85 | value_description); |
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86 | |
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87 | insert(param); |
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88 | } |
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89 | else |
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90 | //-------------------------------------- |
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91 | // Node : Link |
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92 | //-------------------------------------- |
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93 | if (node_name == "link") |
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94 | { |
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95 | testSingleton (xml,true); |
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96 | |
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97 | // Take attributes of this tag |
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98 | |
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99 | attributes_t attributes = xml->getAttributes(); |
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100 | |
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101 | // std::cout << "Node [" << name << "]" << std::endl; |
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102 | // std::cout << " * nb attributes : " << xml->getAttributes().size() << std::endl; |
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103 | |
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104 | attribute_t value_name = getAttribute(xml,attributes,"name"); |
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105 | attribute_t value_src = getAttribute(xml,attributes,"src" ); |
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106 | attribute_t value_dest = (xml->containsAttribute("dest" ))?getAttribute(xml,attributes,"dest" ):""; |
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107 | attribute_t value_description = (xml->containsAttribute("description"))?getAttribute(xml,attributes,"description"):""; |
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108 | |
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109 | testAttributesEmpty(xml,attributes); |
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110 | |
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111 | // Insert in array |
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112 | Link_definition * param = new Link_definition(value_name , |
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113 | value_src , |
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114 | value_dest , |
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115 | value_description); |
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116 | |
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117 | insert(param); |
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118 | } |
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119 | //-------------------------------------- |
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120 | // Node : Unknow |
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121 | //-------------------------------------- |
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122 | else |
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123 | throw ERRORMORPHEO(FUNCTION,toString(_("Syntax error, node \"%s\" is unknow.\n"),node_name.c_str())); |
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124 | } |
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125 | |
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126 | delete _xml; |
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127 | |
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128 | log_end(Configuration,FUNCTION); |
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129 | }; |
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130 | |
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131 | }; // end namespace configuration |
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132 | }; // end namespace behavioural |
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133 | }; // end namespace morpheo |
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