93 lines
2.5 KiB
C
93 lines
2.5 KiB
C
#ifndef CMDLINEOPTIONS_H
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#define CMDLINEOPTIONS_H
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typedef struct {
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char* name; // the name of this option
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char** options; //dashed option name and alternatives
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unsigned int optionscount; // count of option alternatives
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char** possibleparameters; // possible parameters for this options
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unsigned int possibleparametercount; // count of possible parameters
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char* description; // description of this parameter
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char** defaultparameters; // default parameters
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unsigned int defaultparametercount; // count of default parameters
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char** values; // values
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unsigned int valuecount; // size of the values, if more than one...
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char set; // boolean if this option has been set
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} Option;
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typedef struct _CONode {
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//CONode* prev;
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struct _CONode* next;
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Option* option;
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} CONode;
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typedef struct {
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char init;
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CONode* options;
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} CmdOptions;
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/*
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* Main structure
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*/
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extern CmdOptions cmdoptions;
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/** Init function dummy.
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*/
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void CmdOptions_Init();
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/**
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* The heart of this whole thing, the parsing of all options...
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*/
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int CmdOptions_Parse(int argc, char** argv);
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/**
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* Add a new option with a new name, or a new option alternative to an existing one.
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*/
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int CmdOptions_Add(char* name, char* option);
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/**
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* Add a defaultparameter to an existing option, specified by name.
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*/
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int CmdOptions_AddDefaultParameter(char* name, char* defaultparameter);
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/**
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* Add a possible parameter to an existing option, specified by name.
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* Keep in mind that you LIMIT that option to all possible parameters (?)
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*/
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int CmdOptions_AddPossibleParameter(char* name, char* possibleParameter);
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/**
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* Add a description to an existing option, specified by name.
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*/
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int CmdOptions_AddDescription(char* name, char* description);
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/**
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* Check if the option specified by name is set.
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*/
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int CmdOptions_IsSet(char* name);
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/**
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* Get first parameter of the option specified by name.
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*/
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char* CmdOptions_Get(char* name);
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/**
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* Get the first parameter of the option specified by name as integer.
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*/
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int CmdOptions_GetInt(char* name);
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/**
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* Get the first parameter of the option specified by name as long.
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*/
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long CmdOptions_GetLong(char* name);
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/**
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* Get the first parameter of the option specified by name as double.
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*/
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double CmdOptions_GetDouble(char* name);
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/**
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* Get all parameters of the given option name as string array.
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* This is the 'Do It Yourself' retrieve function.
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*/
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int CmdOptions_GetAll(char* name, char** values, unsigned int* count);
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int CmdOptions_Create(char* name);
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CONode* CmdOptions_NodeGet(char* name);
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#endif
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