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00015 #ifndef CONFIGPAGE_H
00016 #define CONFIGPAGE_H
00017
00018 #include "dtoolbase.h"
00019
00020 #include <vector>
00021
00022 class ConfigDeclaration;
00023 class ConfigVariableCore;
00024
00025
00026
00027
00028
00029
00030
00031
00032
00033 class EXPCL_DTOOLCONFIG ConfigPage {
00034 private:
00035 ConfigPage(const string &name, bool implicit_load, int page_seq);
00036 ~ConfigPage();
00037
00038 public:
00039 INLINE bool operator < (const ConfigPage &other) const;
00040
00041 PUBLISHED:
00042 static ConfigPage *get_default_page();
00043 static ConfigPage *get_local_page();
00044
00045 INLINE const string &get_name() const;
00046
00047 INLINE bool is_special() const;
00048 INLINE bool is_implicit() const;
00049
00050 void set_sort(int sort);
00051 INLINE int get_sort() const;
00052
00053 INLINE int get_page_seq() const;
00054 INLINE int get_trust_level() const;
00055 INLINE void set_trust_level(int trust_level);
00056 INLINE const string &get_signature() const;
00057
00058 void clear();
00059 bool read_prc(istream &in);
00060 bool read_encrypted_prc(istream &in, const string &password);
00061
00062 ConfigDeclaration *make_declaration(const string &variable, const string &value);
00063 ConfigDeclaration *make_declaration(ConfigVariableCore *variable, const string &value);
00064 bool delete_declaration(ConfigDeclaration *decl);
00065
00066 int get_num_declarations() const;
00067 const ConfigDeclaration *get_declaration(int n) const;
00068 ConfigDeclaration *modify_declaration(int n);
00069 string get_variable_name(int n) const;
00070 string get_string_value(int n) const;
00071 bool is_variable_used(int n) const;
00072
00073 void output(ostream &out) const;
00074 void output_brief_signature(ostream &out) const;
00075 void write(ostream &out) const;
00076
00077 private:
00078 INLINE void make_dirty();
00079 void read_prc_line(const string &line);
00080 static unsigned int hex_digit(unsigned char digit);
00081
00082 string _name;
00083 bool _implicit_load;
00084 int _page_seq;
00085 int _sort;
00086 int _next_decl_seq;
00087 int _trust_level;
00088
00089 typedef vector<ConfigDeclaration *> Declarations;
00090 Declarations _declarations;
00091
00092 string _signature;
00093
00094 #ifdef HAVE_OPENSSL
00095
00096
00097 void *_md_ctx;
00098 #endif // HAVE_OPENSSL
00099
00100 static ConfigPage *_default_page;
00101 static ConfigPage *_local_page;
00102
00103 friend class ConfigPageManager;
00104 };
00105
00106 INLINE ostream &operator << (ostream &out, const ConfigPage &page);
00107
00108 #include "configPage.I"
00109
00110 #endif