User parser refactoring.

[stg.git] / projects / stargazer / plugins / configuration / sgconfig / parser.h

diff --git a/projects/stargazer/plugins/configuration/sgconfig/parser.h b/projects/stargazer/plugins/configuration/sgconfig/parser.h
index 81bd454b92067814713060dd58293d6fb2393e9c..2e68f8e960cd5a6f977fab9bfe1faa2ea7d82893 100644 (file)
--- a/projects/stargazer/plugins/configuration/sgconfig/parser.h
+++ b/projects/stargazer/plugins/configuration/sgconfig/parser.h
@@ -42,19 +42,21 @@ class USER_CONF_RES;
 //-----------------------------------------------------------------------------
 class BASE_PARSER {
 public:
-    BASE_PARSER()
+    BASE_PARSER(const ADMIN & admin, const std::string & t)
         : strError(),
           admins(NULL),
           users(NULL),
           tariffs(NULL),
           store(NULL),
           settings(NULL),
-          currAdmin(NULL),
-          depth(0)
+          currAdmin(admin),
+          depth(0),
+          tag(t)
     {}
     virtual ~BASE_PARSER() {}
-    virtual int ParseStart(void *data, const char *el, const char **attr) = 0;
-    virtual int ParseEnd(void *data, const char *el) = 0;
+    virtual int Start(void *data, const char *el, const char **attr);
+    virtual int End(void *data, const char *el);
+
     virtual void Reset() { answer.clear(); depth = 0; }
 
     void SetUsers(USERS * u) { users = u; }
@@ -63,9 +65,11 @@ public:
     void SetStore(STORE * s) { store = s; }
     void SetStgSettings(const SETTINGS * s) { settings = s; }
 
-    void SetCurrAdmin(ADMIN & cua) { currAdmin = &cua; }
     const std::string & GetStrError() const { return strError; }
     const std::string & GetAnswer() const { return answer; }
+    const std::string & GetTag() const { return tag; }
+    std::string GetOpenTag() const { return "<" + tag + ">"; }
+    std::string GetCloseTag() const { return "</" + tag + ">"; }
 
 protected:
     BASE_PARSER(const BASE_PARSER & rvalue);
@@ -77,227 +81,14 @@ protected:
     TARIFFS *        tariffs;
     STORE *          store;
     const SETTINGS * settings;
-    ADMIN          * currAdmin;
+    const ADMIN &    currAdmin;
     int              depth;
     std::string      answer;
-};
-//-----------------------------------------------------------------------------
-class PARSER_GET_ADMINS: public BASE_PARSER {
-public:
-    int ParseStart(void *data, const char *el, const char **attr);
-    int ParseEnd(void *data, const char *el);
-
-private:
-    void CreateAnswer();
-};
-//-----------------------------------------------------------------------------
-class PARSER_ADD_ADMIN: public BASE_PARSER {
-public:
-        PARSER_ADD_ADMIN() : BASE_PARSER(), adminToAdd() {}
-    int ParseStart(void *data, const char *el, const char **attr);
-    int ParseEnd(void *data, const char *el);
-
-private:
-    std::string adminToAdd;
-
-    void CreateAnswer();
-};
-//-----------------------------------------------------------------------------
-class PARSER_DEL_ADMIN: public BASE_PARSER {
-public:
-        PARSER_DEL_ADMIN() : BASE_PARSER(), adminToDel() {}
-    int ParseStart(void *data, const char *el, const char **attr);
-    int ParseEnd(void *data, const char *el);
-
-private:
-    std::string adminToDel;
-
-    void CreateAnswer();
-};
-//-----------------------------------------------------------------------------
-class PARSER_CHG_ADMIN: public BASE_PARSER {
-public:
-        PARSER_CHG_ADMIN() : BASE_PARSER(), login(), password(), privAsString() {}
-    int ParseStart(void *data, const char *el, const char **attr);
-    int ParseEnd(void *data, const char *el);
-
-private:
-    RESETABLE<std::string> login;
-    RESETABLE<std::string> password;
-    RESETABLE<std::string> privAsString;
-
-    void CreateAnswer();
-};
-//-----------------------------------------------------------------------------
-class PARSER_GET_SERVER_INFO: public BASE_PARSER {
-public:
-    int ParseStart(void *data, const char *el, const char **attr);
-    int ParseEnd(void *data, const char *el);
-
-private:
-    void CreateAnswer();
-};
-//-----------------------------------------------------------------------------
-class PARSER_GET_USER: public BASE_PARSER {
-public:
-        PARSER_GET_USER() : BASE_PARSER(), login() {}
-        ~PARSER_GET_USER() {}
-    int ParseStart(void *data, const char *el, const char **attr);
-    int ParseEnd(void *data, const char *el);
-
-private:
-    std::string login;
-
-    void CreateAnswer();
-};
-//-----------------------------------------------------------------------------
-class PARSER_GET_USERS: public BASE_PARSER {
-public:
-        PARSER_GET_USERS() : BASE_PARSER(), lastUserUpdateTime(0), lastUpdateFound(false) {}
-    int ParseStart(void *data, const char *el, const char **attr);
-    int ParseEnd(void *data, const char *el);
-
-private:
-    time_t lastUserUpdateTime;
-    bool lastUpdateFound;
-
-    void CreateAnswer();
-};
-//-----------------------------------------------------------------------------
-class PARSER_GET_TARIFFS: public BASE_PARSER {
-public:
-    int ParseStart(void *data, const char *el, const char **attr);
-    int ParseEnd(void *data, const char *el);
-
-private:
-    void CreateAnswer();
-};
-//-----------------------------------------------------------------------------
-class PARSER_ADD_TARIFF: public BASE_PARSER {
-public:
-        PARSER_ADD_TARIFF() : BASE_PARSER(), tariffToAdd() {}
-    int ParseStart(void *data, const char *el, const char **attr);
-    int ParseEnd(void *data, const char *el);
-
-private:
-    std::string tariffToAdd;
-
-    void CreateAnswer();
-};
-//-----------------------------------------------------------------------------
-class PARSER_DEL_TARIFF: public BASE_PARSER {
-public:
-        PARSER_DEL_TARIFF() : BASE_PARSER(), tariffToDel() {}
-    int ParseStart(void *data, const char *el, const char **attr);
-    int ParseEnd(void *data, const char *el);
-
-private:
-    std::string tariffToDel;
-
-    void CreateAnswer();
-};
-//-----------------------------------------------------------------------------
-class PARSER_CHG_TARIFF: public BASE_PARSER {
-public:
-        PARSER_CHG_TARIFF() : BASE_PARSER(), td() {}
-    int ParseStart(void *data, const char *el, const char **attr);
-    int ParseEnd(void *data, const char *el);
-
-private:
-    TARIFF_DATA_RES td;
-
-    int ParseSlashedIntParams(int paramsNum, const std::string & s, int * params);
-    int ParseSlashedDoubleParams(int paramsNum, const std::string & s, double * params);
-    int CheckTariffData();
-    int AplayChanges();
-    void CreateAnswer();
-};
-//-----------------------------------------------------------------------------/
-class PARSER_ADD_USER: public BASE_PARSER {
-public:
-        PARSER_ADD_USER() : BASE_PARSER(), login() {}
-        ~PARSER_ADD_USER() {}
-    int ParseStart(void *data, const char *el, const char **attr);
-    int ParseEnd(void *data, const char *el);
-
-private:
-    std::string login;
-
-    int CheckUserData();
-    void CreateAnswer();
-    void Reset();
-};
-//-----------------------------------------------------------------------------
-class PARSER_CHG_USER: public BASE_PARSER {
-public:
-        PARSER_CHG_USER();
-        ~PARSER_CHG_USER();
-    int ParseStart(void *data, const char *el, const char **attr);
-    int ParseEnd(void *data, const char *el);
-
-private:
-    USER_STAT_RES * usr;
-    USER_CONF_RES * ucr;
-    RESETABLE<uint64_t> * upr;
-    RESETABLE<uint64_t> * downr;
-    std::string cashMsg;
-    std::string login;
-    bool cashMustBeAdded;
-    int res;
-
-    PARSER_CHG_USER(const PARSER_CHG_USER & rvalue);
-    PARSER_CHG_USER & operator=(const PARSER_CHG_USER & rvalue);
-
-    std::string EncChar2String(const char *);
-    int AplayChanges();
-    void CreateAnswer();
-    void Reset();
-};
-//-----------------------------------------------------------------------------
-class PARSER_DEL_USER: public BASE_PARSER {
-public:
-        PARSER_DEL_USER() : BASE_PARSER(), res(0), u(NULL) {}
-    int ParseStart(void *data, const char *el, const char **attr);
-    int ParseEnd(void *data, const char *el);
+    std::string      tag;
 
 private:
-    int res;
-    USER * u;
-
-    PARSER_DEL_USER(const PARSER_DEL_USER & rvalue);
-    PARSER_DEL_USER & operator=(const PARSER_DEL_USER & rvalue);
-
-    void CreateAnswer();
+    virtual void CreateAnswer() = 0;
 };
 //-----------------------------------------------------------------------------
-class PARSER_CHECK_USER: public BASE_PARSER {
-public:
-        PARSER_CHECK_USER() : BASE_PARSER() {}
-    int ParseStart(void *data, const char *el, const char **attr);
-    int ParseEnd(void *data, const char *el);
-
-private:
-    void CreateAnswer(const char * error);
-};
-//-----------------------------------------------------------------------------
-class PARSER_SEND_MESSAGE: public BASE_PARSER {
-public:
-        PARSER_SEND_MESSAGE() : BASE_PARSER(), logins(), result(0), msg(), u(NULL) {}
-    int ParseStart(void *data, const char *el, const char **attr);
-    int ParseEnd(void *data, const char *el);
-
-private:
-    enum {res_ok, res_params_error, res_unknown};
-    std::vector<std::string> logins;
-    int result;
-    STG_MSG msg;
-    USER * u;
-
-    PARSER_SEND_MESSAGE(const PARSER_SEND_MESSAGE & rvalue);
-    PARSER_SEND_MESSAGE & operator=(const PARSER_SEND_MESSAGE & rvalue);
-
-    int ParseLogins(const char * logins);
-    void CreateAnswer();
-};
 //-----------------------------------------------------------------------------
 #endif //PARSER_H