1 | /* |
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2 | orxonox - the future of 3D-vertical-scrollers |
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3 | |
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4 | Copyright (C) 2004 orx |
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5 | |
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6 | This program is free software; you can redistribute it and/or modify |
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7 | it under the terms of the GNU General Public License as published by |
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8 | the Free Software Foundation; either version 2, or (at your option) |
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9 | any later version. |
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10 | |
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11 | ### File Specific: |
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12 | main-programmer: Benjamin Grauer |
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13 | co-programmer: ... |
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14 | */ |
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15 | |
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16 | //#define DEBUG_SPECIAL_MODULE DEBUG_MODULE_ |
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17 | |
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18 | #include "shell_command.h" |
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19 | |
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20 | #include "list.h" |
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21 | #include "debug.h" |
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22 | #include "class_list.h" |
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23 | |
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24 | #include "key_names.h" |
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25 | #include <stdarg.h> |
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26 | #include <stdio.h> |
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27 | #include <string.h> |
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28 | |
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29 | using namespace std; |
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30 | |
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31 | /** |
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32 | * creates a new ShellCommandClass |
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33 | * @param className the Name of the command-class to create |
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34 | */ |
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35 | ShellCommandClass::ShellCommandClass(const char* className) |
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36 | { |
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37 | this->setClassID(CL_SHELL_COMMAND_CLASS, "ShellCommandClass"); |
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38 | this->setName(className); |
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39 | |
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40 | this->className = className; |
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41 | this->classID = CL_NULL; |
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42 | this->commandList = new tList<ShellCommand>; |
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43 | |
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44 | ShellCommandClass::commandClassList->add(this); |
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45 | } |
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46 | |
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47 | /** |
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48 | * destructs the shellCommandClass again |
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49 | */ |
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50 | ShellCommandClass::~ShellCommandClass() |
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51 | { |
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52 | tIterator<ShellCommand>* iterator = this->commandList->getIterator(); |
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53 | ShellCommand* elem = iterator->firstElement(); |
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54 | while(elem != NULL) |
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55 | { |
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56 | delete elem; |
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57 | elem = iterator->nextElement(); |
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58 | } |
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59 | delete iterator; |
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60 | delete this->commandList; |
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61 | } |
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62 | |
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63 | /** |
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64 | * collects the Commands registered to some class. |
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65 | * @param className the name of the Class to collect the Commands from. |
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66 | * @param stringList a List to paste the Commands into. |
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67 | * @returns true on success, false otherwise |
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68 | */ |
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69 | bool ShellCommandClass::getCommandListOfClass(const char* className, tList<const char>* stringList) |
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70 | { |
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71 | if (stringList == NULL || className == NULL) |
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72 | return false; |
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73 | |
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74 | tIterator<ShellCommandClass>* iterator = ShellCommandClass::commandClassList->getIterator(); |
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75 | ShellCommandClass* elem = iterator->firstElement(); |
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76 | while(elem != NULL) |
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77 | { |
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78 | if (!strcmp (elem->getName(), className)) |
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79 | { |
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80 | tIterator<ShellCommand>* itFkt = elem->commandList->getIterator(); |
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81 | ShellCommand* command = itFkt->firstElement(); |
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82 | while (command != NULL) |
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83 | { |
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84 | stringList->add(command->getName()); |
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85 | command = itFkt->nextElement(); |
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86 | } |
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87 | delete itFkt; |
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88 | } |
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89 | |
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90 | elem = iterator->nextElement(); |
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91 | } |
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92 | delete iterator; |
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93 | return true; |
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94 | } |
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95 | |
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96 | /** |
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97 | * collects the Aliases registered to the ShellCommands |
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98 | * @param stringList a List to paste the Aliases into. |
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99 | * @returns true on success, false otherwise |
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100 | */ |
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101 | bool ShellCommandClass::getCommandListOfAlias(tList<const char>* stringList) |
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102 | { |
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103 | if (stringList == NULL || ShellCommandClass::aliasList == NULL) |
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104 | return false; |
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105 | |
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106 | tIterator<ShellCommandAlias>* iterator = ShellCommandClass::aliasList->getIterator(); |
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107 | ShellCommandAlias* elem = iterator->firstElement(); |
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108 | while(elem != NULL) |
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109 | { |
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110 | stringList->add(elem->getName()); |
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111 | elem = iterator->nextElement(); |
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112 | } |
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113 | delete iterator; |
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114 | return true; |
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115 | } |
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116 | |
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117 | /** |
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118 | * unregisters all Commands that exist |
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119 | */ |
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120 | void ShellCommandClass::unregisterAllCommands() |
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121 | { |
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122 | if (ShellCommandClass::commandClassList != NULL) |
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123 | { |
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124 | // unregister all commands |
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125 | tIterator<ShellCommandClass>* iterator = ShellCommandClass::commandClassList->getIterator(); |
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126 | ShellCommandClass* elem = iterator->firstElement(); |
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127 | while(elem != NULL) |
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128 | { |
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129 | delete elem; |
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130 | |
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131 | elem = iterator->nextElement(); |
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132 | } |
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133 | delete iterator; |
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134 | |
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135 | delete ShellCommandClass::commandClassList; |
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136 | ShellCommandClass::commandClassList = NULL; |
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137 | } |
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138 | |
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139 | // unregister all aliases (there should be nothing to do here :)) |
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140 | if (ShellCommandClass::aliasList != NULL) |
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141 | { |
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142 | tIterator<ShellCommandAlias>* itAL = ShellCommandClass::aliasList->getIterator(); |
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143 | ShellCommandAlias* elemAL = itAL->firstElement(); |
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144 | while(elemAL != NULL) |
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145 | { |
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146 | delete elemAL; |
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147 | elemAL = itAL->nextElement(); |
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148 | } |
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149 | delete itAL; |
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150 | delete ShellCommandClass::aliasList; |
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151 | ShellCommandClass::aliasList = NULL; |
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152 | } |
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153 | } |
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154 | |
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155 | /** |
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156 | * checks if a Class is already registered to the Commands' class-stack |
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157 | * @param className the Name of the Class to check for |
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158 | * @returns the CommandClass if found, NULL otherwise |
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159 | */ |
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160 | const ShellCommandClass* ShellCommandClass::isRegistered(const char* className) |
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161 | { |
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162 | if (ShellCommandClass::commandClassList == NULL) |
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163 | initCommandClassList(); |
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164 | |
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165 | tIterator<ShellCommandClass>* iterator = ShellCommandClass::commandClassList->getIterator(); |
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166 | ShellCommandClass* elem = iterator->firstElement(); |
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167 | while(elem != NULL) |
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168 | { |
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169 | if (!strcmp(className, elem->className)) |
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170 | { |
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171 | if (elem->classID == CL_NULL) |
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172 | elem->classID = ClassList::StringToID(className); |
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173 | |
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174 | delete iterator; |
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175 | return elem; |
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176 | } |
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177 | elem = iterator->nextElement(); |
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178 | } |
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179 | delete iterator; |
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180 | return NULL; |
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181 | } |
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182 | |
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183 | /** |
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184 | * searches for a CommandClass |
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185 | * @param className the name of the CommandClass |
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186 | * @returns the CommandClass if found, or a new CommandClass if not |
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187 | */ |
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188 | ShellCommandClass* ShellCommandClass::getCommandClass(const char* className) |
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189 | { |
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190 | if (ShellCommandClass::commandClassList == NULL) |
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191 | initCommandClassList(); |
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192 | |
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193 | tIterator<ShellCommandClass>* iterator = ShellCommandClass::commandClassList->getIterator(); |
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194 | ShellCommandClass* elem = iterator->firstElement(); |
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195 | while(elem != NULL) |
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196 | { |
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197 | if (!strcmp(className, elem->className)) |
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198 | { |
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199 | delete iterator; |
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200 | return elem; |
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201 | } |
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202 | elem = iterator->nextElement(); |
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203 | } |
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204 | delete iterator; |
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205 | return new ShellCommandClass(className); |
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206 | } |
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207 | |
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208 | /** |
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209 | * initializes the CommandList (if it is NULL) |
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210 | */ |
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211 | void ShellCommandClass::initCommandClassList() |
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212 | { |
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213 | if (ShellCommandClass::commandClassList == NULL) |
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214 | { |
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215 | ShellCommandClass::commandClassList = new tList<ShellCommandClass>; |
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216 | ShellCommand::registerCommand("debug", "ShellCommand", new ExecutorStatic<ShellCommand>(ShellCommand::debug)); |
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217 | } |
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218 | } |
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219 | |
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220 | void ShellCommandClass::help(const char* className) |
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221 | { |
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222 | if (className == NULL) |
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223 | return; |
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224 | if (likely(ShellCommandClass::commandClassList != NULL)) |
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225 | { |
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226 | tIterator<ShellCommandClass>* itCL = ShellCommandClass::commandClassList->getIterator(); |
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227 | ShellCommandClass* elemCL = itCL->firstElement(); |
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228 | while(elemCL != NULL) |
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229 | { |
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230 | if (elemCL->className && !strcasecmp(className, elemCL->className)) |
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231 | { |
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232 | PRINT(0)("Class:'%s' registered %d commands: \n", elemCL->className, elemCL->commandList->getSize()); |
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233 | tIterator<ShellCommand>* iterator = elemCL->commandList->getIterator(); |
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234 | const ShellCommand* elem = iterator->firstElement(); |
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235 | while(elem != NULL) |
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236 | { |
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237 | PRINT(0)(" command:'%s' : params:%d: ", elem->getName(), elem->paramCount); |
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238 | for (unsigned int i = 0; i< elem->paramCount; i++) |
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239 | PRINT(0)("%s ", ShellCommand::paramToString(elem->parameters[i])); |
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240 | if (elem->description != NULL) |
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241 | PRINT(0)("- %s", elem->description); |
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242 | PRINT(0)("\n"); |
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243 | elem = iterator->nextElement(); |
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244 | } |
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245 | delete iterator; |
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246 | |
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247 | delete itCL; |
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248 | return; |
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249 | } |
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250 | elemCL = itCL->nextElement(); |
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251 | } |
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252 | delete itCL; |
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253 | PRINTF(3)("Class %s not found in Command's classes\n", className); |
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254 | } |
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255 | else |
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256 | { |
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257 | PRINTF(1)("List of commandClasses does not exist"); |
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258 | } |
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259 | } |
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260 | |
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261 | tList<ShellCommandClass>* ShellCommandClass::commandClassList = NULL; |
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262 | tList<ShellCommandAlias>* ShellCommandClass::aliasList = NULL; |
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263 | |
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264 | |
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265 | |
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266 | |
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267 | |
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268 | |
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269 | |
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270 | |
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271 | |
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272 | |
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273 | //////////////////////// |
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274 | // SHELL COMMAND BASE // |
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275 | //////////////////////// |
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276 | /** |
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277 | * constructs and registers a new Command |
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278 | * @param commandName the name of the Command |
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279 | * @param className the name of the class to apply this command to |
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280 | * @param paramCount the count of parameters this command takes |
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281 | */ |
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282 | ShellCommand::ShellCommand(const char* commandName, const char* className, unsigned int paramCount, ...) |
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283 | { |
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284 | this->setClassID(CL_SHELL_COMMAND, "ShellCommand"); |
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285 | this->setName(commandName); |
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286 | this->description = NULL; |
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287 | this->alias = NULL; |
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288 | |
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289 | // this->classID = classID; |
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290 | this->shellClass = ShellCommandClass::getCommandClass(className); //ClassList::IDToString(classID); |
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291 | if (this->shellClass != NULL) |
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292 | this->shellClass->commandList->add(this); |
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293 | // handling parameters, and storing them: |
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294 | if (paramCount > FUNCTOR_MAX_ARGUMENTS) |
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295 | paramCount = FUNCTOR_MAX_ARGUMENTS; |
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296 | this->paramCount = paramCount; |
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297 | this->parameters = new unsigned int[paramCount]; |
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298 | this->defaultValue = new MultiType[paramCount]; |
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299 | |
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300 | va_list parameterList; |
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301 | va_start(parameterList, paramCount); |
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302 | |
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303 | // What Parameters we have got |
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304 | for (unsigned int i = 0; i < paramCount; i++) |
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305 | this->parameters[i] = va_arg(parameterList, int); |
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306 | } |
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307 | |
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308 | /** |
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309 | * deconstructs a ShellCommand |
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310 | */ |
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311 | ShellCommand::~ShellCommand() |
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312 | { |
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313 | delete[] this->parameters; |
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314 | delete[] this->defaultValue; |
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315 | if (this->alias != NULL && ShellCommandClass::aliasList != NULL) |
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316 | { |
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317 | ShellCommandClass::aliasList->remove(this->alias); |
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318 | delete this->alias; |
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319 | } |
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320 | } |
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321 | |
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322 | /** |
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323 | * registers a new ShellCommand |
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324 | */ |
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325 | ShellCommand* ShellCommand::registerCommand(const char* commandName, const char* className, Executor* executor) |
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326 | { |
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327 | return NULL; |
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328 | |
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329 | } |
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330 | |
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331 | |
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332 | |
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333 | |
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334 | /** |
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335 | * unregister an existing commandName |
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336 | * @param className the name of the Class the command belongs to. |
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337 | * @param commandName the name of the command itself |
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338 | */ |
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339 | void ShellCommand::unregisterCommand(const char* commandName, const char* className) |
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340 | { |
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341 | if (ShellCommandClass::commandClassList == NULL) |
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342 | ShellCommandClass::initCommandClassList(); |
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343 | |
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344 | const ShellCommandClass* checkClass = ShellCommandClass::isRegistered(className); |
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345 | |
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346 | if (checkClass != NULL) |
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347 | { |
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348 | tIterator<ShellCommand>* iterator = checkClass->commandList->getIterator(); |
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349 | ShellCommand* elem = iterator->firstElement(); |
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350 | while(elem != NULL) |
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351 | { |
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352 | if (!strcmp(commandName, elem->getName())) |
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353 | { |
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354 | checkClass->commandList->remove(elem); |
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355 | delete elem; |
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356 | break; |
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357 | } |
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358 | elem = iterator->nextElement(); |
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359 | } |
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360 | delete iterator; |
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361 | |
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362 | if (checkClass->commandList->getSize() == 0) |
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363 | { |
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364 | ShellCommandClass::commandClassList->remove(checkClass); |
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365 | delete checkClass; |
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366 | } |
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367 | } |
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368 | } |
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369 | |
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370 | /** |
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371 | * checks if a command has already been registered. |
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372 | * @param commandName the name of the Command |
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373 | * @param className the name of the Class the command should apply to. |
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374 | * @param paramCount how many arguments the Command takes |
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375 | * @returns true, if the command is registered/false otherwise |
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376 | * |
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377 | * This is used internally, to see, if we have multiple command subscriptions. |
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378 | * This is checked in the registerCommand-function. |
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379 | */ |
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380 | bool ShellCommand::isRegistered(const char* commandName, const char* className, unsigned int paramCount, ...) |
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381 | { |
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382 | if (ShellCommandClass::commandClassList == NULL) |
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383 | { |
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384 | ShellCommandClass::initCommandClassList(); |
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385 | return false; |
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386 | } |
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387 | |
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388 | const ShellCommandClass* checkClass = ShellCommandClass::isRegistered(className); |
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389 | if (checkClass != NULL) |
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390 | { |
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391 | tIterator<ShellCommand>* iterator = checkClass->commandList->getIterator(); |
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392 | ShellCommand* elem = iterator->firstElement(); |
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393 | while(elem != NULL) |
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394 | { |
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395 | if (!strcmp(commandName, elem->getName())) |
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396 | { |
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397 | PRINTF(2)("Command already registered\n"); |
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398 | delete iterator; |
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399 | return true; |
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400 | } |
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401 | elem = iterator->nextElement(); |
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402 | } |
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403 | delete iterator; |
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404 | return false; |
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405 | } |
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406 | else |
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407 | return false; |
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408 | } |
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409 | |
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410 | |
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411 | /** |
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412 | * executes commands |
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413 | * @param executionString the string containing the following input |
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414 | * ClassName [ObjectName] functionName [parameter1[,parameter2[,...]]] |
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415 | * @return true on success, false otherwise. |
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416 | */ |
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417 | bool ShellCommand::execute(const char* executionString) |
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418 | { |
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419 | if (ShellCommandClass::commandClassList == NULL) |
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420 | return false; |
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421 | |
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422 | long classID = CL_NULL; //< the classID retrieved from the Class. |
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423 | ShellCommandClass* commandClass = NULL; //< the command class this command applies to. |
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424 | tList<BaseObject>* objectList = NULL; //< the list of Objects stored in classID |
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425 | BaseObject* objectPointer = NULL; //< a pointer to th Object to Execute the command on |
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426 | bool emptyComplete = false; //< if the completion input is empty string. e.g "" |
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427 | unsigned int fktPos = 1; //< the position of the function (needed for finding it) |
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428 | // long completeType = SHELLC_NONE; //< the Type we'd like to complete. |
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429 | SubString inputSplits(executionString, true); |
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430 | |
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431 | if (inputSplits.getCount() == 0) |
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432 | return false; |
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433 | if (inputSplits.getCount() >= 1) |
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434 | { |
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435 | // CHECK FOR ALIAS |
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436 | if (ShellCommandClass::aliasList != NULL) |
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437 | { |
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438 | tIterator<ShellCommandAlias>* itAL = ShellCommandClass::aliasList->getIterator(); |
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439 | ShellCommandAlias* elemAL = itAL->firstElement(); |
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440 | while(elemAL != NULL) |
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441 | { |
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442 | if (elemAL->getName() != NULL && !strcmp(elemAL->getName(), inputSplits.getString(0)) && elemAL->getCommand() != NULL && |
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443 | elemAL->getCommand()->shellClass != NULL ) |
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444 | { |
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445 | objectList = ClassList::getList(elemAL->getCommand()->shellClass->getName()); |
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446 | if (objectList != NULL) |
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447 | { |
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448 | if (inputSplits.getCount() > 1) |
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449 | elemAL->getCommand()->executeCommand(objectList->firstElement(), executionString+inputSplits.getOffset(1)); |
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450 | else |
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451 | elemAL->getCommand()->executeCommand(objectList->firstElement(), ""); |
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452 | delete itAL; |
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453 | return true; |
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454 | } |
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455 | } |
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456 | elemAL = itAL->nextElement(); |
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457 | } |
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458 | delete itAL; |
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459 | } |
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460 | // looking for a Matching Class |
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461 | if (likely(ShellCommandClass::commandClassList != NULL)) |
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462 | { |
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463 | tIterator<ShellCommandClass>* itCL = ShellCommandClass::commandClassList->getIterator(); |
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464 | ShellCommandClass* elemCL = itCL->firstElement(); |
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465 | while(elemCL != NULL) |
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466 | { |
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467 | if (elemCL->getName() && !strcasecmp(inputSplits.getString(0), elemCL->getName())) |
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468 | { |
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469 | //elemCL->getName(); |
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470 | classID = ClassList::StringToID(elemCL->getName()); |
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471 | commandClass = elemCL; |
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472 | objectList = ClassList::getList(classID); |
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473 | break; |
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474 | } |
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475 | elemCL = itCL->nextElement(); |
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476 | } |
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477 | delete itCL; |
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478 | } |
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479 | |
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480 | if (commandClass != NULL && inputSplits.getCount() >= 2) |
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481 | { |
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482 | if (objectList != NULL) |
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483 | { |
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484 | // Checking for a Match in the Objects of classID (else take the first) |
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485 | tIterator<BaseObject>* itBO = objectList->getIterator(); |
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486 | BaseObject* enumBO = itBO->firstElement(); |
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487 | while(enumBO) |
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488 | { |
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489 | if (enumBO->getName() != NULL && !strcasecmp(enumBO->getName(), inputSplits.getString(1))) |
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490 | { |
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491 | objectPointer = enumBO; |
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492 | fktPos = 2; |
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493 | break; |
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494 | } |
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495 | enumBO = itBO->nextElement(); |
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496 | } |
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497 | delete itBO; |
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498 | |
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499 | // |
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500 | if (objectPointer == NULL) |
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501 | objectPointer = objectList->firstElement(); |
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502 | } |
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503 | // match a function. |
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504 | if (commandClass != NULL && (fktPos == 1 || (fktPos == 2 && inputSplits.getCount() >= 3))) |
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505 | { |
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506 | tIterator<ShellCommand>* itCMD = commandClass->commandList->getIterator(); |
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507 | ShellCommand* enumCMD = itCMD->firstElement(); |
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508 | while (enumCMD != NULL) |
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509 | { |
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510 | if (!strcmp(enumCMD->getName(), inputSplits.getString(fktPos))) |
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511 | { |
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512 | if (objectPointer == NULL && enumCMD->functorType == ShellCommand_Objective) |
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513 | { |
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514 | delete itCMD; |
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515 | return false; |
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516 | } |
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517 | if (inputSplits.getCount() > fktPos+1) |
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518 | enumCMD->executeCommand(objectPointer, executionString+inputSplits.getOffset(fktPos +1)); |
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519 | else |
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520 | enumCMD->executeCommand(objectPointer, ""); |
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521 | delete itCMD; |
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522 | return true; |
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523 | } |
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524 | |
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525 | enumCMD = itCMD->nextElement(); |
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526 | } |
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527 | delete itCMD; |
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528 | } |
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529 | } |
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530 | } |
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531 | } |
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532 | |
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533 | /** |
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534 | * lets a command be described |
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535 | * @param description the description of the Given command |
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536 | */ |
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537 | ShellCommand* ShellCommand::describe(const char* description) |
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538 | { |
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539 | if (this == NULL) |
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540 | return NULL; |
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541 | else |
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542 | { |
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543 | this->description = description; |
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544 | return this; |
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545 | } |
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546 | } |
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547 | |
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548 | /** |
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549 | * adds an Alias to this Command |
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550 | * @param alias the name of the Alias to set |
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551 | * @returns itself |
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552 | */ |
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553 | ShellCommand* ShellCommand::setAlias(const char* alias) |
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554 | { |
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555 | if (this == NULL) |
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556 | return NULL; |
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557 | |
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558 | if (this->alias != NULL) |
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559 | { |
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560 | PRINTF(2)("not more than one Alias allowed for functions (%s::%s)\n", this->getName(), this->shellClass->getName()); |
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561 | } |
---|
562 | else |
---|
563 | { |
---|
564 | if (ShellCommandClass::aliasList == NULL) |
---|
565 | ShellCommandClass::aliasList = new tList<ShellCommandAlias>; |
---|
566 | |
---|
567 | ShellCommandAlias* aliasCMD = new ShellCommandAlias(alias, this); |
---|
568 | ShellCommandClass::aliasList->add(aliasCMD); |
---|
569 | this->alias = aliasCMD; |
---|
570 | } |
---|
571 | return this; |
---|
572 | } |
---|
573 | |
---|
574 | /** |
---|
575 | * sets default Values of the Commands |
---|
576 | * @param count how many default Values to set. |
---|
577 | * @param ... the default Values in order. They will be cast to the right type |
---|
578 | * @returns itself |
---|
579 | * |
---|
580 | * Be aware, that when you use this Function, you !!MUST!! match the input as |
---|
581 | * count, [EXACTLY THE SAME AS IF YOU WOULD CALL THE FUNCTION UP TO count ARGUMENTS] |
---|
582 | */ |
---|
583 | ShellCommand* ShellCommand::defaultValues(unsigned int count, ...) |
---|
584 | { |
---|
585 | if (this == NULL) |
---|
586 | return NULL; |
---|
587 | if (count == 0) |
---|
588 | return this; |
---|
589 | if (count > this->paramCount) |
---|
590 | count = this->paramCount; |
---|
591 | |
---|
592 | va_list defaultList; |
---|
593 | va_start(defaultList, count); |
---|
594 | |
---|
595 | for (unsigned int i = 0; i < count; i++) |
---|
596 | { |
---|
597 | |
---|
598 | |
---|
599 | switch (this->parameters[i]) |
---|
600 | { |
---|
601 | case MT_BOOL: |
---|
602 | this->defaultValue[i].setInt(va_arg(defaultList, int)); |
---|
603 | break; |
---|
604 | case MT_CHAR: |
---|
605 | this->defaultValue[i].setChar((char)va_arg(defaultList, int)); |
---|
606 | break; |
---|
607 | case MT_STRING: |
---|
608 | this->defaultValue[i].setString(va_arg(defaultList, char*)); |
---|
609 | break; |
---|
610 | case MT_INT: |
---|
611 | this->defaultValue[i].setInt(va_arg(defaultList, int)); |
---|
612 | break; |
---|
613 | /* case MT_UINT: |
---|
614 | this->defaultValue[i].setInt((int)va_arg(defaultList, unsigned int)); |
---|
615 | break;*/ |
---|
616 | case MT_FLOAT: |
---|
617 | this->defaultValue[i].setFloat(va_arg(defaultList, double)); |
---|
618 | break; |
---|
619 | /* case MT_LONG: |
---|
620 | this->defaultValue[i].setInt((int) va_arg(defaultList, long)); |
---|
621 | break;*/ |
---|
622 | default: |
---|
623 | break; |
---|
624 | } |
---|
625 | } |
---|
626 | return this; |
---|
627 | } |
---|
628 | |
---|
629 | /** |
---|
630 | * prints out nice information about the Shells Commands |
---|
631 | */ |
---|
632 | void ShellCommand::debug() |
---|
633 | { |
---|
634 | if (ShellCommandClass::commandClassList == NULL) |
---|
635 | { |
---|
636 | PRINT(0)("No Command registered.\n"); |
---|
637 | return; |
---|
638 | } |
---|
639 | |
---|
640 | tIterator<ShellCommandClass>* iteratorCL = ShellCommandClass::commandClassList->getIterator(); |
---|
641 | ShellCommandClass* elemCL = iteratorCL->firstElement(); |
---|
642 | while(elemCL != NULL) |
---|
643 | { |
---|
644 | PRINT(0)("Class:'%s' registered %d commands: \n", elemCL->className, elemCL->commandList->getSize()); |
---|
645 | tIterator<ShellCommand>* iterator = elemCL->commandList->getIterator(); |
---|
646 | const ShellCommand* elem = iterator->firstElement(); |
---|
647 | while(elem != NULL) |
---|
648 | { |
---|
649 | PRINT(0)(" command:'%s' : params:%d: ", elem->getName(), elem->paramCount); |
---|
650 | for (unsigned int i = 0; i< elem->paramCount; i++) |
---|
651 | printf("%s ", ShellCommand::paramToString(elem->parameters[i])); |
---|
652 | if (elem->description != NULL) |
---|
653 | printf("- %s", elem->description); |
---|
654 | printf("\n"); |
---|
655 | |
---|
656 | elem = iterator->nextElement(); |
---|
657 | } |
---|
658 | delete iterator; |
---|
659 | elemCL = iteratorCL->nextElement(); |
---|
660 | } |
---|
661 | delete iteratorCL; |
---|
662 | } |
---|
663 | |
---|
664 | /** |
---|
665 | * converts a Parameter to a String |
---|
666 | * @param parameter the Parameter we have. |
---|
667 | * @returns the Name of the Parameter at Hand |
---|
668 | */ |
---|
669 | const char* ShellCommand::paramToString(long parameter) |
---|
670 | { |
---|
671 | return MultiType::MultiTypeToString((MT_Type)parameter); |
---|
672 | // FIXME |
---|
673 | /* switch (parameter) |
---|
674 | { |
---|
675 | case ParameterBool: |
---|
676 | return "BOOL"; |
---|
677 | break; |
---|
678 | case ParameterChar: |
---|
679 | return "CHAR"; |
---|
680 | break; |
---|
681 | case ParameterString: |
---|
682 | return "STRING"; |
---|
683 | break; |
---|
684 | case ParameterInt: |
---|
685 | return "INT"; |
---|
686 | break; |
---|
687 | case ParameterUInt: |
---|
688 | return "UINT"; |
---|
689 | break; |
---|
690 | case ParameterFloat: |
---|
691 | return "FLOAT"; |
---|
692 | break; |
---|
693 | case ParameterLong: |
---|
694 | return "LONG"; |
---|
695 | break; |
---|
696 | default: |
---|
697 | return "NULL"; |
---|
698 | break; |
---|
699 | }*/ |
---|
700 | } |
---|