sunparser.h

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#ifndef SUNPARSER_H
#define SUNPARSER_H


#include "GlobalAI.h"

class CSunParser {
	public:
		CSunParser(AIClasses* ai);
		~CSunParser();

		void LoadVirtualFile(string filename);
		void LoadRealFile(string filename);

		  /**
			*  @param value pointer to string to store the value in.
			*  @param ... location of value, terminate with NULL.
			*  @return true on success.
			*/
		bool GetValue(string &value, ...);

		  /**
			*  Retreive a specific value from the file and returns it, gives an error messagebox if value not found.
			*  @param location location of value in the form "section\\section\\ ... \\name".
			*  @return returns the value on success, undefined on failure.
			*/
		string SGetValueMSG(string location);

		  /**
			*  Retreive a specific value from the file and returns it, returns the specified default value if not found.
			*  @param defaultvalue
			*  @param location location of value.
			*  @return returns the value on success, default otherwise.
			*/
		string SGetValueDef(string defaultvalue, string location);

		  /**
			*  Retreive a specific value from the file and returns it.
			*  @param value string to store value in.
			*  @param location location of value in the form "section\\section\\ ... \\name".
			*  @return returns true on success, false otherwise and error message in value.
			*/
		bool SGetValue(string &value, string location);

		const map<string, string> GetAllValues(string location);
		vector<string> GetSectionList(string location);
		bool SectionExist(string location);
		void Test();

		float3 GetFloat3(float3 def, string location);
		void LoadBuffer(char* buf, int size);
		AIClasses* ai;


		template<typename T> void ParseArray(string value, T* array, int length) {
			stringstream stream;
			stream << value;

			for (int i = 0; i < length; i++) {
				stream >> array[i];
			}
		}

		template<typename T> void GetMsg(T& value, const string& key) {
			string str;
			str = SGetValueMSG(key);

			stringstream stream;
			stream << str;
			stream >> value;
		}

		template<typename T> void GetDef(T& value, const string& defvalue, const string& key) {
			// L("CSunParser::GetDef(" << (T) value << ", " << defvalue << ", " << key << ")" << endl);
			string str;
			str = SGetValueDef(defvalue, key);

			stringstream stream;
			stream << str;
			stream >> value;
		}


	private:
		struct SSection {
			map<string, SSection*> sections;
			map<string, string> values;
		};

		map<string, SSection*> sections;
		string filename;

		void Parse(char* buf, int size);
		void DeleteSection(map<string, SSection*>* section);
		vector<string> GetLocationVector(string location);
		char* ParseSection(char* buf, int size, SSection* section);

};


#endif