1 | #include "../include/rappture_interface.h" |
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2 | #include "../include/RpDict.h" |
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3 | #include <string.h> |
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4 | |
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5 | /* |
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6 | // rappture-fortran api |
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7 | */ |
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8 | |
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9 | #ifdef COMPNAME_ADD1UNDERSCORE |
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10 | # define rp_init rp_init_ |
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11 | # define rp_lib rp_lib_ |
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12 | # define rp_lib_element_comp rp_lib_element_comp_ |
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13 | # define rp_lib_element_id rp_lib_element_id_ |
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14 | # define rp_lib_element_type rp_lib_element_type_ |
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15 | # define rp_lib_element_str rp_lib_element_str_ |
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16 | # define rp_lib_element_obj rp_lib_element_obj_ |
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17 | # define rp_lib_child_num rp_lib_child_num_ |
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18 | # define rp_lib_child_comp rp_lib_child_comp_ |
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19 | # define rp_lib_child_id rp_lib_child_id_ |
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20 | # define rp_lib_child_type rp_lib_child_type_ |
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21 | # define rp_lib_child_str rp_lib_child_str_ |
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22 | # define rp_lib_child_obj rp_lib_child_obj_ |
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23 | # define rp_lib_get rp_lib_get_ |
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24 | # define rp_lib_get_double rp_lib_get_double_ |
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25 | # define rp_lib_put_str rp_lib_put_str_ |
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26 | # define rp_lib_put_id_str rp_lib_put_id_str_ |
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27 | # define rp_lib_put_obj rp_lib_put_obj_ |
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28 | # define rp_lib_put_id_obj rp_lib_put_id_obj_ |
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29 | # define rp_lib_remove rp_lib_remove_ |
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30 | # define rp_lib_xml_len rp_lib_xml_len_ |
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31 | # define rp_lib_write_xml rp_lib_write_xml_ |
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32 | # define rp_lib_xml rp_lib_xml_ |
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33 | # define rp_quit rp_quit_ |
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34 | #elif defined(COMPNAME_ADD2UNDERSCORE) |
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35 | # define rp_init rp_init__ |
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36 | # define rp_lib rp_lib__ |
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37 | # define rp_lib_element_comp rp_lib_element_comp__ |
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38 | # define rp_lib_element_id rp_lib_element_id__ |
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39 | # define rp_lib_element_type rp_lib_element_type__ |
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40 | # define rp_lib_element_str rp_lib_element_str__ |
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41 | # define rp_lib_element_obj rp_lib_element_obj__ |
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42 | # define rp_lib_child_num rp_lib_child_num__ |
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43 | # define rp_lib_child_comp rp_lib_child_comp__ |
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44 | # define rp_lib_child_id rp_lib_child_id__ |
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45 | # define rp_lib_child_type rp_lib_child_type__ |
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46 | # define rp_lib_child_str rp_lib_child_str__ |
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47 | # define rp_lib_child_obj rp_lib_child_obj__ |
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48 | # define rp_lib_get rp_lib_get__ |
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49 | # define rp_lib_get_double rp_lib_get_double__ |
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50 | # define rp_lib_put_str rp_lib_put_str__ |
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51 | # define rp_lib_put_id_str rp_lib_put_id_str__ |
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52 | # define rp_lib_put_obj rp_lib_put_obj__ |
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53 | # define rp_lib_put_id_obj rp_lib_put_id_obj__ |
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54 | # define rp_lib_remove rp_lib_remove__ |
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55 | # define rp_lib_xml_len rp_lib_xml_len__ |
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56 | # define rp_lib_write_xml rp_lib_write_xml__ |
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57 | # define rp_lib_xml rp_lib_xml__ |
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58 | # define rp_quit rp_quit__ |
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59 | #elif defined(COMPNAME_NOCHANGE) |
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60 | # define rp_init rp_init |
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61 | # define rp_lib rp_lib |
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62 | # define rp_lib_element_comp rp_lib_element_comp |
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63 | # define rp_lib_element_id rp_lib_element_id |
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64 | # define rp_lib_element_type rp_lib_element_type |
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65 | # define rp_lib_element_str rp_lib_element_str |
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66 | # define rp_lib_element_obj rp_lib_element_obj |
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67 | # define rp_lib_child_num rp_lib_child_num |
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68 | # define rp_lib_child_comp rp_lib_child_comp |
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69 | # define rp_lib_child_id rp_lib_child_id |
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70 | # define rp_lib_child_type rp_lib_child_type |
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71 | # define rp_lib_child_str rp_lib_child_str |
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72 | # define rp_lib_child_obj rp_lib_child_obj |
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73 | # define rp_lib_get rp_lib_get |
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74 | # define rp_lib_get_double rp_lib_get_double |
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75 | # define rp_lib_put_str rp_lib_put_str |
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76 | # define rp_lib_put_id_str rp_lib_put_id_str |
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77 | # define rp_lib_put_obj rp_lib_put_obj |
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78 | # define rp_lib_put_id_obj rp_lib_put_id_obj |
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79 | # define rp_lib_remove rp_lib_remove |
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80 | # define rp_lib_xml_len rp_lib_xml_len |
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81 | # define rp_lib_write_xml rp_lib_write_xml |
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82 | # define rp_lib_xml rp_lib_xml |
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83 | # define rp_quit rp_quit |
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84 | #elif defined(COMPNAME_UPPERCASE) |
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85 | # define rp_init RP_INIT |
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86 | # define rp_lib RP_LIB |
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87 | # define rp_lib_element_comp RP_LIB_ELEMENT_COMP |
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88 | # define rp_lib_element_id RP_LIB_ELEMENT_ID |
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89 | # define rp_lib_element_type RP_LIB_ELEMENT_TYPE |
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90 | # define rp_lib_element_str RP_LIB_ELEMENT_STR |
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91 | # define rp_lib_element_obj RP_LIB_ELEMENT_OBJ |
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92 | # define rp_lib_child_num RP_LIB_CHILD_NUM |
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93 | # define rp_lib_child_comp RP_LIB_CHILD_COMP |
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94 | # define rp_lib_child_id RP_LIB_CHILD_ID |
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95 | # define rp_lib_child_type RP_LIB_CHILD_TYPE |
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96 | # define rp_lib_child_str RP_LIB_CHILD_STR |
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97 | # define rp_lib_child_obj RP_LIB_CHILD_OBJ |
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98 | # define rp_lib_get RP_LIB_GET |
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99 | # define rp_lib_get_double RP_LIB_GET_DOUBLE |
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100 | # define rp_lib_put_str RP_LIB_PUT_STR |
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101 | # define rp_lib_put_id_str RP_LIB_PUT_ID_STR |
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102 | # define rp_lib_put_obj RP_LIB_PUT_OBJ |
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103 | # define rp_lib_put_id_obj RP_LIB_PUT_ID_OBJ |
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104 | # define rp_lib_remove RP_LIB_REMOVE |
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105 | # define rp_lib_xml_len RP_LIB_XML_LEN |
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106 | # define rp_lib_write_xml RP_LIB_WRITE_XML |
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107 | # define rp_lib_xml RP_LIB_XML |
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108 | # define rp_quit RP_QUIT |
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109 | #endif |
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110 | |
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111 | |
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112 | extern "C" |
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113 | void rp_init(); |
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114 | |
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115 | extern "C" |
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116 | int rp_lib(const char* filePath, int filePath_len); |
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117 | |
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118 | extern "C" |
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119 | void rp_lib_element_comp( int* handle, |
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120 | char* path, |
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121 | char* retText, |
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122 | int path_len, |
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123 | int retText_len ); |
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124 | |
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125 | extern "C" |
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126 | void rp_lib_element_id( int* handle, |
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127 | char* path, |
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128 | char* retText, |
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129 | int path_len, |
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130 | int retText_len ); |
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131 | |
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132 | extern "C" |
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133 | void rp_lib_element_type( int* handle, |
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134 | char* path, |
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135 | char* retText, |
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136 | int path_len, |
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137 | int retText_len ); |
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138 | |
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139 | extern "C" |
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140 | void rp_lib_element_str( int* handle, |
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141 | char* path, |
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142 | char* flavor, |
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143 | char* retText, |
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144 | int path_len, |
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145 | int flavor_len, |
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146 | int retText_len ); |
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147 | |
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148 | extern "C" |
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149 | int rp_lib_element_obj( int* handle, |
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150 | char* path, |
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151 | int path_len ); |
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152 | |
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153 | extern "C" |
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154 | int rp_lib_child_num( int* handle, |
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155 | char* path, |
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156 | int path_len); |
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157 | |
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158 | extern "C" |
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159 | int rp_lib_child_comp( int* handle, /* integer handle of library */ |
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160 | char* path, /* DOM path of requested object */ |
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161 | char* type, /* specific name of element */ |
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162 | int* childNum, /* child number for iteration */ |
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163 | char* retText, /* buffer to store return text */ |
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164 | int path_len, /* length of path */ |
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165 | int type_len, /* length of type */ |
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166 | int retText_len /* length of return text buffer */ |
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167 | ); |
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168 | |
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169 | extern "C" |
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170 | int rp_lib_child_id( int* handle, /* integer handle of library */ |
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171 | char* path, /* DOM path of requested object */ |
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172 | char* type, /* specific name of element */ |
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173 | int* childNum, /* child number for iteration */ |
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174 | char* retText, /* buffer to store return text */ |
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175 | int path_len, /* length of path */ |
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176 | int type_len, /* length of type */ |
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177 | int retText_len /* length of return text buffer */ |
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178 | ); |
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179 | |
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180 | extern "C" |
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181 | int rp_lib_child_type( int* handle, /* integer handle of library */ |
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182 | char* path, /* DOM path of requested object */ |
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183 | char* type, /* specific name of element */ |
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184 | int* childNum, /* child number for iteration */ |
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185 | char* retText, /* buffer to store return text */ |
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186 | int path_len, /* length of path */ |
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187 | int type_len, /* length of type */ |
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188 | int retText_len /* length of return text buffer */ |
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189 | ); |
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190 | |
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191 | extern "C" |
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192 | int rp_lib_child_str( int* handle, /* integer handle of library */ |
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193 | char* path, /* DOM path of requested object */ |
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194 | char* flavor, /* information you want returned*/ |
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195 | char* type, /* specific name of element */ |
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196 | int* childNum, /* child number for iteration */ |
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197 | char* retText, /* buffer to store return text */ |
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198 | int path_len, /* length of path */ |
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199 | int flavor_len, /* length of flavor */ |
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200 | int type_len, /* length of type */ |
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201 | int retText_len /* length of return text buffer */ |
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202 | ); |
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203 | |
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204 | extern "C" |
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205 | int rp_lib_child_obj( int* handle, |
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206 | char* path, |
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207 | char* type, |
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208 | int path_len, |
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209 | int type_len |
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210 | ); |
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211 | |
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212 | extern "C" |
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213 | void rp_lib_get( int* handle, |
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214 | char* path, |
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215 | char* retText, |
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216 | int path_len, |
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217 | int retText_len ); |
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218 | |
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219 | extern "C" |
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220 | double rp_lib_get_double( int* handle, |
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221 | char* path, |
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222 | int path_len); |
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223 | |
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224 | extern "C" |
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225 | void rp_lib_put_str( int* handle, |
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226 | char* path, |
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227 | char* value, |
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228 | int* append, |
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229 | int path_len, |
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230 | int value_len ); |
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231 | |
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232 | extern "C" |
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233 | void rp_lib_put_id_str( int* handle, |
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234 | char* path, |
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235 | char* value, |
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236 | char* id, |
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237 | int* append, |
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238 | int path_len, |
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239 | int value_len, |
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240 | int id_len ); |
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241 | |
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242 | extern "C" |
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243 | void rp_lib_put_obj( int* handle, |
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244 | char* path, |
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245 | int* valHandle, |
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246 | int* append, |
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247 | int path_len ); |
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248 | |
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249 | extern "C" |
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250 | void rp_lib_put_id_obj( int* handle, |
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251 | char* path, |
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252 | int* valHandle, |
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253 | char* id, |
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254 | int* append, |
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255 | int path_len, |
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256 | int id_len ); |
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257 | |
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258 | extern "C" |
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259 | int rp_lib_remove( int* handle, |
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260 | char* path, |
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261 | int path_len); |
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262 | |
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263 | extern "C" |
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264 | int rp_lib_xml_len( int* handle); |
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265 | |
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266 | extern "C" |
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267 | void rp_lib_xml( int* handle, |
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268 | char* retText, |
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269 | int retText_len); |
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270 | |
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271 | extern "C" |
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272 | int rp_lib_write_xml( int* handle, |
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273 | char* outFile, |
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274 | int outFile_len); |
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275 | extern "C" |
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276 | void rp_quit(); |
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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 | /**********************************************************/ |
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282 | |
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283 | // private member functions |
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284 | int storeNode(PyObject* node); |
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285 | int objType( char* flavor); |
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286 | |
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287 | int storeObject(PyObject* objectName); |
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288 | PyObject* getObject(int objKey); |
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289 | char* null_terminate(char* inStr, int len); |
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290 | |
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291 | // global vars |
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292 | // dictionary to hold the python objects that |
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293 | // cannot be sent to fortran |
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294 | |
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295 | #define DICT_TEMPLATE <int,PyObject*> |
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296 | RpDict DICT_TEMPLATE fortObjDict; |
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297 | int rapptureStarted = 0; |
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298 | |
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299 | void rp_init() { |
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300 | // |
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301 | PyObject* rpClass = NULL; |
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302 | int retVal = 0; |
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303 | |
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304 | // initialize the interpreter |
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305 | Py_Initialize(); |
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306 | rpClass = importRappture(); |
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307 | |
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308 | if (rpClass) { |
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309 | // store the handle in the dictionary |
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310 | retVal = storeObject(rpClass); |
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311 | rapptureStarted = 1; |
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312 | } |
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313 | } |
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314 | |
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315 | int rp_lib(const char* filePath, int filePath_len) |
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316 | { |
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317 | PyObject* lib = NULL; |
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318 | PyObject* rpClass = NULL; |
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319 | int handle = -1; |
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320 | char* inFilePath = NULL; |
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321 | |
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322 | if (!rapptureStarted) { |
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323 | rp_init(); |
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324 | } |
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325 | |
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326 | |
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327 | inFilePath = null_terminate((char*)filePath, filePath_len); |
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328 | |
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329 | // error checking to make sure inText is valid??? |
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330 | |
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331 | // grab the rappture class from the dictionary |
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332 | rpClass = getObject(0); |
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333 | |
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334 | if (rpClass) { |
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335 | // create a RapptureIO object and store in dictionary |
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336 | lib = createRapptureObj(rpClass, inFilePath); |
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337 | |
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338 | if (lib) { |
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339 | handle = storeObject(lib); |
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340 | } |
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341 | } |
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342 | |
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343 | if (inFilePath) { |
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344 | free(inFilePath); |
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345 | inFilePath = NULL; |
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346 | } |
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347 | |
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348 | return handle; |
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349 | } |
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350 | |
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351 | int rp_lib_element_obj(int* handle, /* integer handle of library */ |
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352 | char* path, /* null terminated path */ |
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353 | int path_len |
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354 | ) |
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355 | { |
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356 | int newObjHandle = -1; |
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357 | |
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358 | const char* flavor = "object"; |
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359 | char* inPath = NULL; |
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360 | |
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361 | PyObject* lib = NULL; |
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362 | PyObject* retObj = NULL; |
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363 | |
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364 | inPath = null_terminate(path,path_len); |
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365 | |
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366 | // error checking to make sure inText is valid??? |
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367 | |
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368 | if (fortObjDict.size() > 0) { |
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369 | if ((handle) && (*handle != 0)) { |
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370 | lib = getObject(*handle); |
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371 | if (lib) { |
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372 | retObj = (PyObject*) rpElement(lib, inPath, flavor); |
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373 | |
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374 | if (retObj) { |
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375 | |
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376 | newObjHandle = storeObject(retObj); |
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377 | // Py_DECREF(retObj); |
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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 | |
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383 | if (inPath) { |
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384 | free(inPath); |
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385 | inPath = NULL; |
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386 | } |
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387 | |
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388 | return newObjHandle; |
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389 | } |
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390 | |
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391 | void rp_lib_element_comp( int* handle, /* integer handle of library */ |
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392 | char* path, /* null terminated path */ |
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393 | char* retText, /* return buffer for fortran*/ |
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394 | int path_len, |
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395 | int retText_len /* length of return text buffer */ |
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396 | ) |
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397 | { |
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398 | char* inPath = NULL; |
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399 | |
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400 | inPath = null_terminate(path,path_len); |
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401 | if (path_len) { |
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402 | path_len = strlen(inPath) + 1; |
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403 | } |
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404 | else { |
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405 | path_len = 0; |
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406 | } |
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407 | |
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408 | // error checking to make sure inText is valid??? |
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409 | |
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410 | rp_lib_element_str(handle,inPath,"component",retText,path_len,10,retText_len); |
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411 | |
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412 | if (inPath) { |
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413 | free(inPath); |
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414 | inPath = NULL; |
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415 | } |
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416 | |
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417 | } |
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418 | |
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419 | void rp_lib_element_id( int* handle, /* integer handle of library */ |
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420 | char* path, /* null terminated path */ |
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421 | char* retText, /* return buffer for fortran*/ |
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422 | int path_len, |
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423 | int retText_len /* length of return text buffer */ |
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424 | ) |
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425 | { |
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426 | char* inPath = NULL; |
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427 | inPath = null_terminate(path,path_len); |
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428 | if (inPath) { |
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429 | path_len = strlen(inPath) + 1; |
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430 | } |
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431 | else { |
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432 | path_len = 0; |
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433 | } |
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434 | |
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435 | rp_lib_element_str(handle,inPath,"id",retText,path_len,3,retText_len); |
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436 | if (inPath) { |
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437 | free(inPath); |
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438 | inPath = NULL; |
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439 | } |
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440 | |
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441 | |
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442 | } |
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443 | |
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444 | void rp_lib_element_type( int* handle, /* integer handle of library */ |
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445 | char* path, /* null terminated path */ |
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446 | char* retText, /* return buffer for fortran*/ |
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447 | int path_len, |
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448 | int retText_len /* length of return text buffer */ |
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449 | ) |
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450 | { |
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451 | char* inPath = NULL; |
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452 | inPath = null_terminate(path,path_len); |
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453 | if (inPath) { |
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454 | path_len = strlen(inPath) + 1; |
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455 | } |
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456 | else { |
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457 | path_len = 0; |
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458 | } |
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459 | rp_lib_element_str(handle,path,"type",retText,path_len,5,retText_len); |
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460 | if (inPath) { |
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461 | free(inPath); |
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462 | inPath = NULL; |
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463 | } |
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464 | |
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465 | |
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466 | } |
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467 | |
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468 | void rp_lib_element_str( int* handle, /* integer handle of library */ |
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469 | char* path, /* null terminated path */ |
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470 | char* flavor, /* null terminated flavor */ |
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471 | char* retText, /* return buffer for fortran*/ |
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472 | int path_len, |
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473 | int flavor_len, |
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474 | int retText_len /* length of return text buffer */ |
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475 | ) |
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476 | { |
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477 | int length_in = 0; |
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478 | int length_out = 0; |
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479 | int i = 0; |
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480 | const char* xmlText = NULL; |
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481 | |
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482 | PyObject* lib = NULL; |
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483 | |
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484 | char* retObj = NULL; |
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485 | |
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486 | char* inPath = NULL; |
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487 | char* inFlavor = NULL; |
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488 | |
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489 | inPath = null_terminate(path,path_len); |
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490 | inFlavor = null_terminate(flavor,flavor_len); |
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491 | |
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492 | if (rapptureStarted) { |
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493 | if ((handle) && (*handle != 0)) { |
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494 | lib = getObject(*handle); |
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495 | |
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496 | if (lib) { |
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497 | if(objType(inFlavor) == 1) { |
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498 | |
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499 | retObj = (char*) rpElement(lib, inPath, inFlavor); |
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500 | if (retObj) { |
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501 | xmlText = retObj; |
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502 | |
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503 | length_in = strlen(xmlText); |
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504 | length_out = retText_len; |
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505 | |
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506 | strncpy(retText, xmlText, length_out); |
---|
507 | |
---|
508 | // fortran-ify the string |
---|
509 | if (length_in < length_out) { |
---|
510 | for (i = length_in; i < length_out; i++) { |
---|
511 | retText[i] = ' '; |
---|
512 | } |
---|
513 | } |
---|
514 | *(retText+length_out-1) = ' '; |
---|
515 | |
---|
516 | } |
---|
517 | else { |
---|
518 | |
---|
519 | } |
---|
520 | } |
---|
521 | |
---|
522 | } |
---|
523 | } |
---|
524 | } |
---|
525 | |
---|
526 | if (inPath) { |
---|
527 | free(inPath); |
---|
528 | inPath = NULL; |
---|
529 | } |
---|
530 | |
---|
531 | if (inFlavor) { |
---|
532 | free(inFlavor); |
---|
533 | inFlavor = NULL; |
---|
534 | } |
---|
535 | |
---|
536 | } |
---|
537 | |
---|
538 | int rp_lib_child_num( int* handle, |
---|
539 | char* path, |
---|
540 | int path_len |
---|
541 | ) |
---|
542 | { |
---|
543 | int numChildren = 0; |
---|
544 | |
---|
545 | PyObject* lib = NULL; |
---|
546 | PyObject* list = NULL; |
---|
547 | char* inPath = NULL; |
---|
548 | |
---|
549 | inPath = null_terminate(path,path_len); |
---|
550 | |
---|
551 | if (rapptureStarted) { |
---|
552 | if ((handle) && (*handle != 0)) { |
---|
553 | lib = getObject(*handle); |
---|
554 | |
---|
555 | if (lib) { |
---|
556 | list = rpChildren_f(lib, inPath, "type"); |
---|
557 | if (list) { |
---|
558 | numChildren = PyList_Size(list); |
---|
559 | Py_DECREF(list); |
---|
560 | } |
---|
561 | else { |
---|
562 | |
---|
563 | } |
---|
564 | } |
---|
565 | } |
---|
566 | } |
---|
567 | |
---|
568 | if (inPath) { |
---|
569 | free(inPath); |
---|
570 | inPath = NULL; |
---|
571 | } |
---|
572 | |
---|
573 | return numChildren; |
---|
574 | |
---|
575 | } |
---|
576 | |
---|
577 | |
---|
578 | int rp_lib_child_comp ( int* handle, /* integer handle of library */ |
---|
579 | char* path, /* DOM path of requested object */ |
---|
580 | char* type, /* specific name of element */ |
---|
581 | int* childNum, /* child number for iteration */ |
---|
582 | char* retText, /* buffer to store return text */ |
---|
583 | int path_len, /* length of path */ |
---|
584 | int type_len, /* length of type */ |
---|
585 | int retText_len /* length of return text buffer */ |
---|
586 | ) |
---|
587 | { |
---|
588 | int retVal = 0; |
---|
589 | |
---|
590 | char* inPath = NULL; |
---|
591 | char* inType = NULL; |
---|
592 | |
---|
593 | inPath = null_terminate(path,path_len); |
---|
594 | inType = null_terminate(type,type_len); |
---|
595 | |
---|
596 | if (inPath) { |
---|
597 | path_len = strlen(inPath) + 1; |
---|
598 | } |
---|
599 | else { |
---|
600 | path_len = 0; |
---|
601 | } |
---|
602 | |
---|
603 | if (inType) { |
---|
604 | type_len = strlen(inType) + 1; |
---|
605 | } |
---|
606 | else { |
---|
607 | type_len = 0; |
---|
608 | } |
---|
609 | |
---|
610 | retVal = rp_lib_child_str( handle, |
---|
611 | inPath, |
---|
612 | "component", |
---|
613 | inType, |
---|
614 | childNum, |
---|
615 | retText, |
---|
616 | path_len, |
---|
617 | 10, |
---|
618 | type_len, |
---|
619 | retText_len |
---|
620 | ); |
---|
621 | |
---|
622 | if (inPath) { |
---|
623 | free(inPath); |
---|
624 | inPath = NULL; |
---|
625 | } |
---|
626 | |
---|
627 | if (inType) { |
---|
628 | free(inType); |
---|
629 | inType = NULL; |
---|
630 | } |
---|
631 | |
---|
632 | return retVal; |
---|
633 | } |
---|
634 | |
---|
635 | int rp_lib_child_id( int* handle, /* integer handle of library */ |
---|
636 | char* path, /* DOM path of requested object */ |
---|
637 | char* type, /* specific name of element */ |
---|
638 | int* childNum, /* child number for iteration */ |
---|
639 | char* retText, /* buffer to store return text */ |
---|
640 | int path_len, /* length of path */ |
---|
641 | int type_len, /* length of type */ |
---|
642 | int retText_len /* length of return text buffer */ |
---|
643 | ) |
---|
644 | { |
---|
645 | int retVal = 0; |
---|
646 | char* inPath = NULL; |
---|
647 | char* inType = NULL; |
---|
648 | |
---|
649 | inPath = null_terminate(path,path_len); |
---|
650 | inType = null_terminate(type,type_len); |
---|
651 | |
---|
652 | if (inPath) { |
---|
653 | path_len = strlen(inPath) + 1; |
---|
654 | } |
---|
655 | else { |
---|
656 | path_len = 0; |
---|
657 | } |
---|
658 | |
---|
659 | if (inType) { |
---|
660 | type_len = strlen(inType) + 1; |
---|
661 | } |
---|
662 | else { |
---|
663 | type_len = 0; |
---|
664 | } |
---|
665 | |
---|
666 | retVal = rp_lib_child_str( handle, |
---|
667 | inPath, |
---|
668 | "id", |
---|
669 | inType, |
---|
670 | childNum, |
---|
671 | retText, |
---|
672 | path_len, |
---|
673 | 3, |
---|
674 | type_len, |
---|
675 | retText_len |
---|
676 | ); |
---|
677 | |
---|
678 | if (inPath) { |
---|
679 | free(inPath); |
---|
680 | inPath = NULL; |
---|
681 | } |
---|
682 | |
---|
683 | if (inType) { |
---|
684 | free(inType); |
---|
685 | inType = NULL; |
---|
686 | } |
---|
687 | |
---|
688 | return retVal; |
---|
689 | } |
---|
690 | |
---|
691 | int rp_lib_child_type ( int* handle, /* integer handle of library */ |
---|
692 | char* path, /* DOM path of requested object */ |
---|
693 | char* type, /* specific name of element */ |
---|
694 | int* childNum, /* child number for iteration */ |
---|
695 | char* retText, /* buffer to store return text */ |
---|
696 | int path_len, /* length of path */ |
---|
697 | int type_len, /* length of type */ |
---|
698 | int retText_len /* length of return text buffer */ |
---|
699 | ) |
---|
700 | { |
---|
701 | int retVal = 0; |
---|
702 | char* inPath = NULL; |
---|
703 | char* inType = NULL; |
---|
704 | |
---|
705 | inPath = null_terminate(path,path_len); |
---|
706 | inType = null_terminate(type,type_len); |
---|
707 | |
---|
708 | if (inPath) { |
---|
709 | path_len = strlen(inPath) + 1; |
---|
710 | } |
---|
711 | else { |
---|
712 | path_len = 0; |
---|
713 | } |
---|
714 | |
---|
715 | if (inType) { |
---|
716 | type_len = strlen(inType) + 1; |
---|
717 | } |
---|
718 | else { |
---|
719 | type_len = 0; |
---|
720 | } |
---|
721 | |
---|
722 | retVal = rp_lib_child_str( handle, |
---|
723 | inPath, |
---|
724 | "type", |
---|
725 | inType, |
---|
726 | childNum, |
---|
727 | retText, |
---|
728 | path_len, |
---|
729 | 5, |
---|
730 | type_len, |
---|
731 | retText_len |
---|
732 | ); |
---|
733 | |
---|
734 | if (inPath) { |
---|
735 | free(inPath); |
---|
736 | inPath = NULL; |
---|
737 | } |
---|
738 | |
---|
739 | if (inType) { |
---|
740 | free(inType); |
---|
741 | inType = NULL; |
---|
742 | } |
---|
743 | |
---|
744 | return retVal; |
---|
745 | } |
---|
746 | |
---|
747 | int rp_lib_child_str ( int* handle, /* integer handle of library */ |
---|
748 | char* path, /* DOM path of requested object */ |
---|
749 | char* flavor, /* information you want returned*/ |
---|
750 | char* type, /* specific name of element */ |
---|
751 | int* childNum, /* child number for iteration */ |
---|
752 | char* retText, /* buffer to store return text */ |
---|
753 | int path_len, /* length of path */ |
---|
754 | int flavor_len, /* length of flavor */ |
---|
755 | int type_len, /* length of type */ |
---|
756 | int retText_len /* length of return text buffer */ |
---|
757 | ) |
---|
758 | { |
---|
759 | int retVal = 0; |
---|
760 | int i = 0; |
---|
761 | int length_in = 0; |
---|
762 | |
---|
763 | PyObject* lib = NULL; |
---|
764 | PyObject* list = NULL; |
---|
765 | PyObject* list_item = NULL; |
---|
766 | |
---|
767 | char* xmlChild = NULL; |
---|
768 | char* inPath = NULL; |
---|
769 | char* inType = NULL; |
---|
770 | char* inFlavor = NULL; |
---|
771 | |
---|
772 | inPath = null_terminate(path,path_len); |
---|
773 | inFlavor = null_terminate(flavor,flavor_len); |
---|
774 | inType = null_terminate(type,type_len); |
---|
775 | |
---|
776 | if (rapptureStarted) { |
---|
777 | if ((handle) && (*handle != 0)) { |
---|
778 | lib = getObject(*handle); |
---|
779 | if (lib) { |
---|
780 | if(objType(inFlavor) == 1) { |
---|
781 | |
---|
782 | list = rpChildren_f(lib, inPath, inFlavor); |
---|
783 | if (list) { |
---|
784 | retVal = PyList_Size(list); |
---|
785 | // check to make sure our node index is within bounds |
---|
786 | if (((*childNum)-1) < retVal) { |
---|
787 | // get the requested node |
---|
788 | list_item = PyList_GetItem(list,(*childNum)-1); |
---|
789 | // make node string, borrowed object |
---|
790 | xmlChild = PyString_AsString(list_item); |
---|
791 | Py_DECREF(list); |
---|
792 | // printf("xmlChild = :%s:\n",xmlChild); |
---|
793 | if (xmlChild) { |
---|
794 | strncpy(retText, xmlChild, retText_len); |
---|
795 | length_in = strlen(xmlChild); |
---|
796 | |
---|
797 | // fortran-ify the string |
---|
798 | if (length_in < retText_len) { |
---|
799 | for (i = length_in; i < retText_len; i++) { |
---|
800 | retText[i] = ' '; |
---|
801 | } |
---|
802 | } |
---|
803 | // *(retText+retText_len-1) = ' '; |
---|
804 | } |
---|
805 | } |
---|
806 | } |
---|
807 | else { |
---|
808 | |
---|
809 | } |
---|
810 | } |
---|
811 | } |
---|
812 | } |
---|
813 | } |
---|
814 | |
---|
815 | if (inPath) { |
---|
816 | free(inPath); |
---|
817 | inPath = NULL; |
---|
818 | } |
---|
819 | |
---|
820 | if (inFlavor) { |
---|
821 | free(inFlavor); |
---|
822 | inFlavor = NULL; |
---|
823 | } |
---|
824 | |
---|
825 | if (inType) { |
---|
826 | free(inType); |
---|
827 | inType = NULL; |
---|
828 | } |
---|
829 | |
---|
830 | |
---|
831 | return retVal; |
---|
832 | } |
---|
833 | |
---|
834 | int rp_lib_child_obj ( int* handle, |
---|
835 | char* path, |
---|
836 | char* type, |
---|
837 | int path_len, |
---|
838 | int type_len |
---|
839 | ) |
---|
840 | { |
---|
841 | int newObjHandle = -1; |
---|
842 | |
---|
843 | PyObject* lib = NULL; |
---|
844 | PyObject* list = NULL; |
---|
845 | |
---|
846 | char* inPath = NULL; |
---|
847 | char* inType = NULL; |
---|
848 | |
---|
849 | inPath = null_terminate(path,path_len); |
---|
850 | inType = null_terminate(type,type_len); |
---|
851 | |
---|
852 | if (rapptureStarted) { |
---|
853 | if ((handle) && (*handle != 0)) { |
---|
854 | lib = getObject(*handle); |
---|
855 | |
---|
856 | if (lib) { |
---|
857 | list = rpChildren_f(lib, inPath, "object"); |
---|
858 | if (list) { |
---|
859 | // store the whole list, |
---|
860 | // need to make a way to read the nodes |
---|
861 | newObjHandle = storeObject(list); |
---|
862 | // Py_DECREF(list); |
---|
863 | } |
---|
864 | else { |
---|
865 | |
---|
866 | } |
---|
867 | } |
---|
868 | } |
---|
869 | } |
---|
870 | |
---|
871 | if (inPath) { |
---|
872 | free(inPath); |
---|
873 | inPath = NULL; |
---|
874 | } |
---|
875 | |
---|
876 | if (inType) { |
---|
877 | free(inType); |
---|
878 | inType = NULL; |
---|
879 | } |
---|
880 | |
---|
881 | return newObjHandle; |
---|
882 | |
---|
883 | } |
---|
884 | |
---|
885 | |
---|
886 | void rp_lib_get( int* handle, /* integer handle of library */ |
---|
887 | char* path, /* null terminated path */ |
---|
888 | char* retText, /* return text buffer for fortran*/ |
---|
889 | int path_len, |
---|
890 | int retText_len /* length of return text buffer */ |
---|
891 | ) |
---|
892 | { |
---|
893 | int length_in = 0; |
---|
894 | int length_out = 0; |
---|
895 | int i = 0; |
---|
896 | const char* xmlText = NULL; |
---|
897 | |
---|
898 | PyObject* lib = NULL; |
---|
899 | |
---|
900 | char* inPath = NULL; |
---|
901 | |
---|
902 | inPath = null_terminate(path,path_len); |
---|
903 | |
---|
904 | if (rapptureStarted) { |
---|
905 | if ((handle) && (*handle != 0)) { |
---|
906 | lib = getObject(*handle); |
---|
907 | |
---|
908 | if (lib) { |
---|
909 | // retObj is a borrowed object |
---|
910 | // whose contents must not be modified |
---|
911 | xmlText = rpGet(lib, inPath); |
---|
912 | |
---|
913 | if (xmlText) { |
---|
914 | |
---|
915 | length_in = strlen(xmlText); |
---|
916 | length_out = retText_len; |
---|
917 | |
---|
918 | strncpy(retText, xmlText, length_out); |
---|
919 | |
---|
920 | // fortran-ify the string |
---|
921 | if (length_in < length_out) { |
---|
922 | for (i = length_in; i < length_out; i++) { |
---|
923 | retText[i] = ' '; |
---|
924 | } |
---|
925 | } |
---|
926 | *(retText+length_out-1) = ' '; |
---|
927 | } |
---|
928 | |
---|
929 | } |
---|
930 | } |
---|
931 | } |
---|
932 | |
---|
933 | if (inPath) { |
---|
934 | free(inPath); |
---|
935 | inPath = NULL; |
---|
936 | } |
---|
937 | |
---|
938 | } |
---|
939 | |
---|
940 | double rp_lib_get_double( int* handle, /* integer handle of library */ |
---|
941 | char* path, /* null terminated path */ |
---|
942 | int path_len |
---|
943 | ) |
---|
944 | { |
---|
945 | double retVal = 0.0; |
---|
946 | const char* xmlText = NULL; |
---|
947 | |
---|
948 | PyObject* lib = NULL; |
---|
949 | |
---|
950 | char* inPath = NULL; |
---|
951 | |
---|
952 | inPath = null_terminate(path,path_len); |
---|
953 | |
---|
954 | path_len = strlen(inPath) + 1; |
---|
955 | |
---|
956 | if (rapptureStarted) { |
---|
957 | if ((handle) && (*handle != 0)) { |
---|
958 | lib = getObject(*handle); |
---|
959 | |
---|
960 | if (lib) { |
---|
961 | // retObj is a borrowed object |
---|
962 | // whose contents must not be modified |
---|
963 | xmlText = rpGet(lib, inPath); |
---|
964 | |
---|
965 | if (xmlText) { |
---|
966 | retVal = atof(xmlText); |
---|
967 | } |
---|
968 | |
---|
969 | } |
---|
970 | } |
---|
971 | } |
---|
972 | |
---|
973 | if (inPath) { |
---|
974 | free(inPath); |
---|
975 | inPath = NULL; |
---|
976 | } |
---|
977 | |
---|
978 | return retVal; |
---|
979 | } |
---|
980 | |
---|
981 | |
---|
982 | void rp_lib_put_str( int* handle, |
---|
983 | char* path, |
---|
984 | char* value, |
---|
985 | int* append, |
---|
986 | int path_len, |
---|
987 | int value_len |
---|
988 | ) |
---|
989 | { |
---|
990 | char* inPath = NULL; |
---|
991 | char* inValue = NULL; |
---|
992 | |
---|
993 | inPath = null_terminate(path,path_len); |
---|
994 | inValue = null_terminate(value,value_len); |
---|
995 | |
---|
996 | |
---|
997 | if (inPath) { |
---|
998 | path_len = strlen(inPath) + 1; |
---|
999 | } |
---|
1000 | else { |
---|
1001 | path_len = 0; |
---|
1002 | } |
---|
1003 | |
---|
1004 | if (inValue){ |
---|
1005 | value_len = strlen(inValue) + 1; |
---|
1006 | } |
---|
1007 | else { |
---|
1008 | value_len = 0; |
---|
1009 | } |
---|
1010 | |
---|
1011 | rp_lib_put_id_str(handle,inPath,inValue,NULL,append,path_len,value_len,0); |
---|
1012 | |
---|
1013 | if (inPath) { |
---|
1014 | free(inPath); |
---|
1015 | inPath = NULL; |
---|
1016 | } |
---|
1017 | |
---|
1018 | if (inValue) { |
---|
1019 | free(inValue); |
---|
1020 | inValue = NULL; |
---|
1021 | } |
---|
1022 | } |
---|
1023 | |
---|
1024 | |
---|
1025 | void rp_lib_put_id_str ( int* handle, |
---|
1026 | char* path, |
---|
1027 | char* value, |
---|
1028 | char* id, |
---|
1029 | int* append, |
---|
1030 | int path_len, |
---|
1031 | int value_len, |
---|
1032 | int id_len |
---|
1033 | ) |
---|
1034 | { |
---|
1035 | PyObject* lib = NULL; |
---|
1036 | |
---|
1037 | char* inPath = NULL; |
---|
1038 | char* inValue = NULL; |
---|
1039 | char* inId = NULL; |
---|
1040 | |
---|
1041 | inPath = null_terminate(path,path_len); |
---|
1042 | inValue = null_terminate(value,value_len); |
---|
1043 | inId = null_terminate(id,id_len); |
---|
1044 | |
---|
1045 | if (rapptureStarted) { |
---|
1046 | if ((handle) && (*handle != 0)) { |
---|
1047 | lib = getObject(*handle); |
---|
1048 | |
---|
1049 | if (lib) { |
---|
1050 | rpPut(lib, inPath, inValue, inId, *append); |
---|
1051 | } |
---|
1052 | } |
---|
1053 | } |
---|
1054 | |
---|
1055 | if (inPath) { |
---|
1056 | free(inPath); |
---|
1057 | inPath = NULL; |
---|
1058 | } |
---|
1059 | |
---|
1060 | if (inValue) { |
---|
1061 | free(inValue); |
---|
1062 | inValue = NULL; |
---|
1063 | } |
---|
1064 | |
---|
1065 | if (inId) { |
---|
1066 | free(inId); |
---|
1067 | inId = NULL; |
---|
1068 | } |
---|
1069 | |
---|
1070 | } |
---|
1071 | |
---|
1072 | void rp_lib_put_obj( int* handle, |
---|
1073 | char* path, |
---|
1074 | int* valHandle, |
---|
1075 | int* append, |
---|
1076 | int path_len |
---|
1077 | ) |
---|
1078 | { |
---|
1079 | char* inPath = NULL; |
---|
1080 | |
---|
1081 | inPath = null_terminate(path,path_len); |
---|
1082 | |
---|
1083 | if (inPath) { |
---|
1084 | path_len = strlen(inPath) + 1; |
---|
1085 | } |
---|
1086 | |
---|
1087 | rp_lib_put_id_obj(handle,inPath,valHandle,NULL,append,path_len,0); |
---|
1088 | |
---|
1089 | if (inPath) { |
---|
1090 | free(inPath); |
---|
1091 | inPath = NULL; |
---|
1092 | } |
---|
1093 | |
---|
1094 | } |
---|
1095 | |
---|
1096 | void rp_lib_put_id_obj ( int* handle, |
---|
1097 | char* path, |
---|
1098 | int* valHandle, |
---|
1099 | char* id, |
---|
1100 | int* append, |
---|
1101 | int path_len, |
---|
1102 | int id_len |
---|
1103 | ) |
---|
1104 | { |
---|
1105 | PyObject* lib = NULL; |
---|
1106 | PyObject* value = NULL; |
---|
1107 | |
---|
1108 | char* inPath = NULL; |
---|
1109 | char* inId = NULL; |
---|
1110 | |
---|
1111 | inPath = null_terminate(path,path_len); |
---|
1112 | inId = null_terminate(id,id_len); |
---|
1113 | |
---|
1114 | if (rapptureStarted) { |
---|
1115 | if ((handle) && (*handle != 0)) { |
---|
1116 | lib = getObject(*handle); |
---|
1117 | value = getObject(*valHandle); |
---|
1118 | |
---|
1119 | if (lib && value) { |
---|
1120 | // retObj is a borrowed object |
---|
1121 | // whose contents must not be modified |
---|
1122 | rpPutObj(lib, inPath, value, inId, *append); |
---|
1123 | } |
---|
1124 | } |
---|
1125 | } |
---|
1126 | |
---|
1127 | if (inPath) { |
---|
1128 | free(inPath); |
---|
1129 | inPath = NULL; |
---|
1130 | } |
---|
1131 | |
---|
1132 | if (inId) { |
---|
1133 | free(inId); |
---|
1134 | inId = NULL; |
---|
1135 | } |
---|
1136 | |
---|
1137 | } |
---|
1138 | |
---|
1139 | int rp_lib_remove (int* handle, char* path, int path_len) |
---|
1140 | { |
---|
1141 | int newObjHandle = -1; |
---|
1142 | |
---|
1143 | PyObject* lib = NULL; |
---|
1144 | PyObject* removedObj = NULL; |
---|
1145 | |
---|
1146 | char* inPath = NULL; |
---|
1147 | |
---|
1148 | inPath = null_terminate(path,path_len); |
---|
1149 | |
---|
1150 | if (rapptureStarted) { |
---|
1151 | if ((handle) && (*handle != 0)) { |
---|
1152 | lib = getObject(*handle); |
---|
1153 | |
---|
1154 | if (lib) { |
---|
1155 | removedObj = rpRemove(lib, inPath); |
---|
1156 | |
---|
1157 | if (removedObj) { |
---|
1158 | newObjHandle = storeObject(removedObj); |
---|
1159 | // Py_DECREF(removedObj); |
---|
1160 | } |
---|
1161 | |
---|
1162 | } |
---|
1163 | } |
---|
1164 | } |
---|
1165 | |
---|
1166 | if (inPath) { |
---|
1167 | free(inPath); |
---|
1168 | inPath = NULL; |
---|
1169 | } |
---|
1170 | |
---|
1171 | return newObjHandle; |
---|
1172 | } |
---|
1173 | |
---|
1174 | int rp_lib_xml_len (int* handle) |
---|
1175 | { |
---|
1176 | int length = -1; |
---|
1177 | const char* xmlText = NULL; |
---|
1178 | |
---|
1179 | PyObject* lib = NULL; |
---|
1180 | |
---|
1181 | if (rapptureStarted) { |
---|
1182 | if ((handle) && (*handle != 0)) { |
---|
1183 | lib = getObject(*handle); |
---|
1184 | |
---|
1185 | if (lib) { |
---|
1186 | // dont modify xmlText, borrowed pointer |
---|
1187 | xmlText = rpXml(lib); |
---|
1188 | |
---|
1189 | if (xmlText) { |
---|
1190 | length = strlen(xmlText) + 1; |
---|
1191 | // printf("len = :%d:\n",length); |
---|
1192 | } |
---|
1193 | } |
---|
1194 | } |
---|
1195 | } |
---|
1196 | return length; |
---|
1197 | } |
---|
1198 | |
---|
1199 | void rp_lib_xml(int* handle, char* retText, int retText_len) |
---|
1200 | { |
---|
1201 | int length_in = 0; |
---|
1202 | int length_out = 0; |
---|
1203 | int i = 0; |
---|
1204 | const char* xmlText = NULL; |
---|
1205 | |
---|
1206 | PyObject* lib = NULL; |
---|
1207 | |
---|
1208 | if (rapptureStarted) { |
---|
1209 | if ((handle) && (*handle != 0)) { |
---|
1210 | lib = getObject(*handle); |
---|
1211 | |
---|
1212 | if (lib) { |
---|
1213 | xmlText = rpXml(lib); |
---|
1214 | |
---|
1215 | length_in = strlen(xmlText); |
---|
1216 | length_out = retText_len; |
---|
1217 | |
---|
1218 | strncpy(retText, xmlText, length_out); |
---|
1219 | |
---|
1220 | // fortran-ify the string |
---|
1221 | if (length_in < length_out) { |
---|
1222 | for (i = length_in; i < length_out; i++) { |
---|
1223 | retText[i] = ' '; |
---|
1224 | } |
---|
1225 | } |
---|
1226 | *(retText+length_out-1) = ' '; |
---|
1227 | } |
---|
1228 | } |
---|
1229 | } |
---|
1230 | } |
---|
1231 | |
---|
1232 | int rp_lib_write_xml(int* handle, char* outFile, int outFile_len) |
---|
1233 | { |
---|
1234 | int retVal = 0; |
---|
1235 | PyObject* lib = NULL; |
---|
1236 | FILE* outFH = NULL; |
---|
1237 | char* inOutFile = NULL; |
---|
1238 | const char* xmlText = NULL; |
---|
1239 | |
---|
1240 | inOutFile = null_terminate(outFile, outFile_len); |
---|
1241 | |
---|
1242 | if (inOutFile && (inOutFile != "") ) { |
---|
1243 | outFH = fopen(inOutFile, "w"); |
---|
1244 | } |
---|
1245 | |
---|
1246 | if (outFH && rapptureStarted) { |
---|
1247 | if ((handle) && (*handle != 0)) { |
---|
1248 | lib = getObject(*handle); |
---|
1249 | |
---|
1250 | if (lib) { |
---|
1251 | xmlText = rpXml(lib); |
---|
1252 | retVal = fputs(xmlText,outFH); |
---|
1253 | } |
---|
1254 | } |
---|
1255 | } |
---|
1256 | |
---|
1257 | if (outFH) { |
---|
1258 | fclose(outFH); |
---|
1259 | outFH = NULL; |
---|
1260 | } |
---|
1261 | |
---|
1262 | if (inOutFile) { |
---|
1263 | free(inOutFile); |
---|
1264 | inOutFile = NULL; |
---|
1265 | } |
---|
1266 | |
---|
1267 | return retVal; |
---|
1268 | } |
---|
1269 | |
---|
1270 | void rp_quit() |
---|
1271 | { |
---|
1272 | |
---|
1273 | // clean up python's memory |
---|
1274 | // shut down the python interpreter |
---|
1275 | // clean up the dictionary |
---|
1276 | |
---|
1277 | RpDictEntry DICT_TEMPLATE *hPtr; |
---|
1278 | // RpDictIterator DICT_TEMPLATE iter((RpDict&)*this); |
---|
1279 | RpDictIterator DICT_TEMPLATE iter(fortObjDict); |
---|
1280 | |
---|
1281 | hPtr = iter.first(); |
---|
1282 | |
---|
1283 | while (hPtr) { |
---|
1284 | Py_DECREF(*(hPtr->getValue())); |
---|
1285 | hPtr->erase(); |
---|
1286 | hPtr = iter.next(); |
---|
1287 | } |
---|
1288 | |
---|
1289 | if (fortObjDict.size()) { |
---|
1290 | // probably want to change the warning sometime |
---|
1291 | // printf("\nWARNING: internal dictionary is not empty..deleting\n"); |
---|
1292 | } |
---|
1293 | |
---|
1294 | rapptureStarted = 0; |
---|
1295 | // Py_Finalize(); |
---|
1296 | } |
---|
1297 | |
---|
1298 | int objType( char* flavor) |
---|
1299 | { |
---|
1300 | if (flavor == NULL) { |
---|
1301 | // return a PyObject* |
---|
1302 | return 0; |
---|
1303 | } |
---|
1304 | else if((*flavor == 'o')&&(strncmp(flavor,"object", 6)==0)){ |
---|
1305 | // return a PyObject* |
---|
1306 | return 0; |
---|
1307 | } |
---|
1308 | else if ( |
---|
1309 | ((*flavor == 't')&&(strncmp(flavor,"type", 4) == 0)) |
---|
1310 | ||((*flavor == 'i')&&(strncmp(flavor,"id", 2) == 0)) |
---|
1311 | ||((*flavor == 'c')&&(strncmp(flavor,"component", 9) == 0))) |
---|
1312 | { |
---|
1313 | // return a char* |
---|
1314 | // convert the result to c style strings |
---|
1315 | return 1; |
---|
1316 | } |
---|
1317 | else { |
---|
1318 | // unrecognized format |
---|
1319 | return -1; |
---|
1320 | } |
---|
1321 | } |
---|
1322 | |
---|
1323 | int storeObject(PyObject* objectName) { |
---|
1324 | |
---|
1325 | int retVal = -1; |
---|
1326 | int dictKey = fortObjDict.size(); |
---|
1327 | int newEntry = 0; |
---|
1328 | |
---|
1329 | if (objectName) { |
---|
1330 | // dictionary returns a reference to the inserted value |
---|
1331 | // no error checking to make sure it was successful in entering |
---|
1332 | // the new entry. |
---|
1333 | fortObjDict.set(dictKey,objectName, &newEntry); |
---|
1334 | } |
---|
1335 | |
---|
1336 | retVal = dictKey; |
---|
1337 | return retVal; |
---|
1338 | } |
---|
1339 | |
---|
1340 | PyObject* getObject(int objKey) { |
---|
1341 | |
---|
1342 | PyObject* retVal = *(fortObjDict.find(objKey).getValue()); |
---|
1343 | |
---|
1344 | if (retVal == *(fortObjDict.getNullEntry().getValue())) { |
---|
1345 | retVal = NULL; |
---|
1346 | } |
---|
1347 | |
---|
1348 | return retVal; |
---|
1349 | |
---|
1350 | } |
---|
1351 | |
---|
1352 | /* fix buffer overflow possibility*/ |
---|
1353 | char* null_terminate(char* inStr, int len) |
---|
1354 | { |
---|
1355 | int retVal = 0; |
---|
1356 | char* newStr = NULL; |
---|
1357 | char* current = NULL; |
---|
1358 | |
---|
1359 | if (inStr) { |
---|
1360 | |
---|
1361 | current = inStr+len-1; |
---|
1362 | |
---|
1363 | while ((len > 0) && (isspace(*(current)))) { |
---|
1364 | // dont strip off newlines |
---|
1365 | |
---|
1366 | if ( (*(current) == '\f') |
---|
1367 | || (*(current) == '\n') |
---|
1368 | || (*(current) == '\r') |
---|
1369 | || (*(current) == '\t') |
---|
1370 | || (*(current) == '\v') ) |
---|
1371 | { |
---|
1372 | break; |
---|
1373 | } |
---|
1374 | |
---|
1375 | if (--len) { |
---|
1376 | current--; |
---|
1377 | } |
---|
1378 | } |
---|
1379 | |
---|
1380 | newStr = (char*) calloc(len+1,(sizeof(char))); |
---|
1381 | strncpy(newStr,inStr,len); |
---|
1382 | *(newStr+len) = '\0'; |
---|
1383 | |
---|
1384 | retVal++; |
---|
1385 | } |
---|
1386 | |
---|
1387 | // return retVal; |
---|
1388 | |
---|
1389 | return newStr; |
---|
1390 | } |
---|