Added stream encryption/decryption.

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

diff --git a/projects/stargazer/plugins/configuration/sgconfig/parser.cpp b/projects/stargazer/plugins/configuration/sgconfig/parser.cpp
index 30252544c995848d802139f0dfa0be6f93c06571..dd654a1e75559c77beb2a3129b57563c59bc01f0 100644 (file)
--- a/projects/stargazer/plugins/configuration/sgconfig/parser.cpp
+++ b/projects/stargazer/plugins/configuration/sgconfig/parser.cpp
@@ -1,27 +1,176 @@
-#include <stdio.h>
-#include <sys/utsname.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
+/*
+ *    This program is free software; you can redistribute it and/or modify
+ *    it under the terms of the GNU General Public License as published by
+ *    the Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+/*
+ *    Author : Boris Mikhailenko <stg34@stargazer.dp.ua>
+ */

 
 

-#include <cstring>
-#include <cerrno>
-#include <sstream>
+#include "parser.h"

 
 

-#include "stg/version.h"

 #include "stg/tariffs.h"
 #include "stg/tariffs.h"

+#include "stg/admin.h"
+#include "stg/users.h"

 #include "stg/user_property.h"
 #include "stg/settings.h"
 #include "stg/user_property.h"
 #include "stg/settings.h"

-#include "parser.h"
+#include "stg/logger.h"
+#include "stg/version.h"
+#include "stg/store.h"
+
+#include <cstring>
+#include <cstdio> // sprintf
+
+#include <sys/utsname.h>

 
 #define  UNAME_LEN      (256)
 
 #define  UNAME_LEN      (256)

+
+namespace
+{
+
+std::string UserToXML(const USER & user, bool loginInStart, bool showPass, time_t lastTime = 0)
+{
+std::string answer;
+
+if (loginInStart)
+    answer += "<User result=\"ok\">";
+else
+    answer += "<User result=\"ok\" login=\"" + user.GetLogin() + "\">";
+
+answer += "<Login value=\"" + user.GetLogin() + "\"/>";
+
+if (user.GetProperty().password.ModificationTime() > lastTime)
+    {
+    if (showPass)
+        answer += "<Password value=\"" + user.GetProperty().password.Get() + "\" />";
+    else
+        answer += "<Password value=\"++++++\"/>";
+    }
+
+if (user.GetProperty().cash.ModificationTime() > lastTime)
+    answer += "<Cash value=\"" + x2str(user.GetProperty().cash.Get()) + "\"/>";
+if (user.GetProperty().freeMb.ModificationTime() > lastTime)
+    answer += "<FreeMb value=\"" + x2str(user.GetProperty().freeMb.Get()) + "\"/>";
+if (user.GetProperty().credit.ModificationTime() > lastTime)
+    answer += "<Credit value=\"" + x2str(user.GetProperty().credit.Get()) + "\"/>";
+
+if (user.GetProperty().nextTariff.Get() != "")
+    {
+    if (user.GetProperty().tariffName.ModificationTime() > lastTime ||
+        user.GetProperty().nextTariff.ModificationTime() > lastTime)
+        answer += "<Tariff value=\"" + user.GetProperty().tariffName.Get() + "/" + user.GetProperty().nextTariff.Get() + "\"/>";
+    }
+else
+    {
+    if (user.GetProperty().tariffName.ModificationTime() > lastTime)
+        answer += "<Tariff value=\"" + user.GetProperty().tariffName.Get() + "\"/>";
+    }
+
+if (user.GetProperty().note.ModificationTime() > lastTime)
+    answer += "<Note value=\"" + Encode12str(user.GetProperty().note) + "\"/>";
+if (user.GetProperty().phone.ModificationTime() > lastTime)
+    answer += "<Phone value=\"" + Encode12str(user.GetProperty().phone) + "\"/>";
+if (user.GetProperty().address.ModificationTime() > lastTime)
+    answer += "<Address value=\"" + Encode12str(user.GetProperty().address) + "\"/>";
+if (user.GetProperty().email.ModificationTime() > lastTime)
+    answer += "<Email value=\"" + Encode12str(user.GetProperty().email) + "\"/>";
+
+std::vector<const USER_PROPERTY_LOGGED<std::string> *> userdata;
+userdata.push_back(user.GetProperty().userdata0.GetPointer());
+userdata.push_back(user.GetProperty().userdata1.GetPointer());
+userdata.push_back(user.GetProperty().userdata2.GetPointer());
+userdata.push_back(user.GetProperty().userdata3.GetPointer());
+userdata.push_back(user.GetProperty().userdata4.GetPointer());
+userdata.push_back(user.GetProperty().userdata5.GetPointer());
+userdata.push_back(user.GetProperty().userdata6.GetPointer());
+userdata.push_back(user.GetProperty().userdata7.GetPointer());
+userdata.push_back(user.GetProperty().userdata8.GetPointer());
+userdata.push_back(user.GetProperty().userdata9.GetPointer());
+
+for (size_t i = 0; i < userdata.size(); i++)
+    if (userdata[i]->ModificationTime() > lastTime)
+        answer += "<UserData" + x2str(i) + " value=\"" + Encode12str(userdata[i]->Get()) + "\" />";
+
+if (user.GetProperty().realName.ModificationTime() > lastTime)
+    answer += "<Name value=\"" + Encode12str(user.GetProperty().realName) + "\"/>";
+if (user.GetProperty().group.ModificationTime() > lastTime)
+    answer += "<Group value=\"" + Encode12str(user.GetProperty().group) + "\"/>";
+if (user.GetConnectedModificationTime() > lastTime)
+    answer += std::string("<Status value=\"") + (user.GetConnected() ? "1" : "0") + "\"/>";
+if (user.GetProperty().alwaysOnline.ModificationTime() > lastTime)
+    answer += std::string("<AOnline value=\"") + (user.GetProperty().alwaysOnline.Get() ? "1" : "0") + "\"/>";
+if (user.GetCurrIPModificationTime() > lastTime)
+    answer += "<CurrIP value=\"" + inet_ntostring(user.GetCurrIP()) + "\"/>";
+if (user.GetPingTime() > lastTime)
+    answer += "<PingTime value=\"" + x2str(user.GetPingTime()) + "\"/>";
+if (user.GetProperty().ips.ModificationTime() > lastTime)
+    answer += "<IP value=\"" + user.GetProperty().ips.Get().GetIpStr() + "\"/>";
+
+answer += "<Traff";
+const DIR_TRAFF & upload(user.GetProperty().down.Get());
+const DIR_TRAFF & download(user.GetProperty().up.Get());
+if (user.GetProperty().up.ModificationTime() > lastTime)
+    for (size_t j = 0; j < DIR_NUM; j++)
+        answer += " MU" + x2str(j) + "=\"" + x2str(upload[j]) + "\"";
+if (user.GetProperty().down.ModificationTime() > lastTime)
+    for (size_t j = 0; j < DIR_NUM; j++)
+        answer += " MD" + x2str(j) + "=\"" + x2str(download[j]) + "\"";
+if (user.GetSessionUploadModificationTime() > lastTime)
+    for (size_t j = 0; j < DIR_NUM; j++)
+        answer += " SU" + x2str(j) + "=\"" + x2str(user.GetSessionUpload()[j]) + "\"";
+if (user.GetSessionDownloadModificationTime() > lastTime)
+    for (size_t j = 0; j < DIR_NUM; j++)
+        answer += " SD" + x2str(j) + "=\"" + x2str(user.GetSessionDownload()[j]) + "\"";
+answer += "/>";
+
+if (user.GetProperty().disabled.ModificationTime() > lastTime)
+    answer += std::string("<Down value=\"") + (user.GetProperty().disabled.Get() ? "1" : "0") + "\"/>";
+if (user.GetProperty().disabledDetailStat.ModificationTime() > lastTime)
+    answer += std::string("<DisableDetailStat value=\"") + (user.GetProperty().disabledDetailStat.Get() ? "1" : "0") + "\"/>";
+if (user.GetProperty().passive.ModificationTime() > lastTime)
+    answer += std::string("<Passive value=\"") + (user.GetProperty().passive.Get() ? "1" : "0") + "\"/>";
+if (user.GetProperty().lastCashAdd.ModificationTime() > lastTime)
+    answer += "<LastCash value=\"" + x2str(user.GetProperty().lastCashAdd.Get()) + "\"/>";
+if (user.GetProperty().lastCashAddTime.ModificationTime() > lastTime)
+    answer += "<LastTimeCash value=\"" + x2str(user.GetProperty().lastCashAddTime.Get()) + "\"/>";
+if (user.GetProperty().lastActivityTime.ModificationTime() > lastTime)
+    answer += "<LastActivityTime value=\"" + x2str(user.GetProperty().lastActivityTime.Get()) + "\"/>";
+if (user.GetProperty().creditExpire.ModificationTime() > lastTime)
+    answer += "<CreditExpire value=\"" + x2str(user.GetProperty().creditExpire.Get()) + "\"/>";
+
+if (lastTime == 0)
+    {
+    answer += "<AuthorizedBy>";
+    std::vector<std::string> list(user.GetAuthorizers());
+    for (std::vector<std::string>::const_iterator it = list.begin(); it != list.end(); ++it)
+        answer += "<Auth name=\"" + *it + "\"/>";
+    answer += "</AuthorizedBy>";
+    }
+
+answer += "</User>";
+
+return answer;
+}
+
+} // namespace anonymous
+

 //-----------------------------------------------------------------------------
 //  GET SERVER INFO
 //-----------------------------------------------------------------------------
 int PARSER_GET_SERVER_INFO::ParseStart(void *, const char *el, const char **)
 {
 //-----------------------------------------------------------------------------
 //  GET SERVER INFO
 //-----------------------------------------------------------------------------
 int PARSER_GET_SERVER_INFO::ParseStart(void *, const char *el, const char **)
 {

-answerList->erase(answerList->begin(), answerList->end());
+answer.clear();

 if (strcasecmp(el, "GetServerInfo") == 0)
     {
     return 0;
 if (strcasecmp(el, "GetServerInfo") == 0)
     {
     return 0;


@@ -41,7 +190,6 @@ return -1;
 //-----------------------------------------------------------------------------
 void PARSER_GET_SERVER_INFO::CreateAnswer()
 {
 //-----------------------------------------------------------------------------
 void PARSER_GET_SERVER_INFO::CreateAnswer()
 {

-char s[UNAME_LEN + 128];

 char un[UNAME_LEN];
 struct utsname utsn;
 
 char un[UNAME_LEN];
 struct utsname utsn;
 


@@ -56,49 +204,24 @@ strcat(un, utsn.machine);
 strcat(un, " ");
 strcat(un, utsn.nodename);
 
 strcat(un, " ");
 strcat(un, utsn.nodename);
 

-//answerList->clear();
-answerList->erase(answerList->begin(), answerList->end());
-answerList->push_back("<ServerInfo>");
-
-sprintf(s, "<version value=\"%s\"/>", SERVER_VERSION);
-answerList->push_back(s);
-
-sprintf(s, "<tariff_num value=\"%d\"/>", tariffs->GetTariffsNum());
-answerList->push_back(s);
-
-sprintf(s, "<tariff value=\"%d\"/>", 2);
-answerList->push_back(s);
-
-sprintf(s, "<users_num value=\"%d\"/>", users->GetUserNum());
-answerList->push_back(s);
-
-sprintf(s, "<uname value=\"%s\"/>", un);
-answerList->push_back(s);
+answer.clear();
+answer += "<ServerInfo>";
+answer += std::string("<version value=\"") + SERVER_VERSION + "\"/>";
+answer += "<tariff_num value=\"" + x2str(tariffs->Count()) + "\"/>";
+answer += "<tariff value=\"2\"/>";
+answer += "<user_num value=\"" + x2str(users->Count()) + "\"/>";
+answer += std::string("<uname value=\"") + un + "\"/>";
+answer += "<dir_num value=\"" + x2str(DIR_NUM) + "\"/>";
+answer += "<day_fee value=\"" + x2str(settings->GetDayFee()) + "\"/>";

 
 

-sprintf(s, "<dir_num value=\"%d\"/>", DIR_NUM);
-answerList->push_back(s);
+for (size_t i = 0; i< DIR_NUM; i++)
+    answer += "<dir_name_" + x2str(i) + " value=\"" + Encode12str(settings->GetDirName(i)) + "\"/>";

 
 

-sprintf(s, "<day_fee value=\"%d\"/>", settings->GetDayFee());
-answerList->push_back(s);
-
-for (int i = 0; i< DIR_NUM; i++)
-    {
-    string dn2e;
-    Encode12str(dn2e, settings->GetDirName(i));
-    sprintf(s, "<dir_name_%d value=\"%s\"/>", i, dn2e.c_str());
-    answerList->push_back(s);
-    }
-
-answerList->push_back("</ServerInfo>");
+answer += "</ServerInfo>";

 }
 //-----------------------------------------------------------------------------
 //  GET USER
 //-----------------------------------------------------------------------------
 }
 //-----------------------------------------------------------------------------
 //  GET USER
 //-----------------------------------------------------------------------------

-PARSER_GET_USER::PARSER_GET_USER()
-{
-
-}
-//-----------------------------------------------------------------------------

 int PARSER_GET_USER::ParseStart(void *, const char *el, const char **attr)
 {
 if (strcasecmp(el, "GetUser") == 0)
 int PARSER_GET_USER::ParseStart(void *, const char *el, const char **attr)
 {
 if (strcasecmp(el, "GetUser") == 0)


@@ -128,180 +251,21 @@ return -1;
 //-----------------------------------------------------------------------------
 void PARSER_GET_USER::CreateAnswer()
 {
 //-----------------------------------------------------------------------------
 void PARSER_GET_USER::CreateAnswer()
 {

-string s;
-string enc;
-

 USER_PTR u;
 
 USER_PTR u;
 

-answerList->erase(answerList->begin(), answerList->end());
+answer.clear();

 
 if (users->FindByName(login, &u))
     {
 
 if (users->FindByName(login, &u))
     {

-    s = "<user result=\"error\"/>";
-    answerList->push_back(s);
+    answer = "<User result=\"error\" reason=\"User not found.\"/>";

     return;
     }
 
     return;
     }
 

-s = "<user result=\"ok\">";
-answerList->push_back(s);
-
-s = "<login value=\"" + u->GetLogin() + "\"/>";
-answerList->push_back(s);
-
-if (currAdmin->GetPriv()->userConf || currAdmin->GetPriv()->userPasswd)
-    s = "<password value=\"" + u->GetProperty().password.Get() + "\" />";
-else
-    s = "<password value=\"++++++\"/>";
-answerList->push_back(s);
-
-strprintf(&s, "<cash value=\"%f\" />", u->GetProperty().cash.Get());
-answerList->push_back(s);
-
-strprintf(&s, "<freemb value=\"%f\" />", u->GetProperty().freeMb.Get());
-answerList->push_back(s);
-
-strprintf(&s, "<credit value=\"%f\" />", u->GetProperty().credit.Get());
-answerList->push_back(s);
-
-if (u->GetProperty().nextTariff.Get() != "")
-    {
-    strprintf(&s, "<tariff value=\"%s/%s\" />",
-              u->GetProperty().tariffName.Get().c_str(),
-              u->GetProperty().nextTariff.Get().c_str());
-    }
-else
-    {
-    strprintf(&s, "<tariff value=\"%s\" />",
-              u->GetProperty().tariffName.Get().c_str());
-    }
-
-answerList->push_back(s);
-
-Encode12str(enc, u->GetProperty().note);
-s = "<note value=\"" + enc + "\" />";
-answerList->push_back(s);
-
-Encode12str(enc, u->GetProperty().phone);
-s = "<phone value=\"" + enc + "\" />";
-answerList->push_back(s);
-
-Encode12str(enc, u->GetProperty().address);
-s = "<address value=\"" + enc + "\" />";
-answerList->push_back(s);
-
-Encode12str(enc, u->GetProperty().email);
-s = "<email value=\"" + enc + "\" />";
-answerList->push_back(s);
-
-
-vector<USER_PROPERTY_LOGGED<string> *> userdata;
-userdata.push_back(u->GetProperty().userdata0.GetPointer());
-userdata.push_back(u->GetProperty().userdata1.GetPointer());
-userdata.push_back(u->GetProperty().userdata2.GetPointer());
-userdata.push_back(u->GetProperty().userdata3.GetPointer());
-userdata.push_back(u->GetProperty().userdata4.GetPointer());
-userdata.push_back(u->GetProperty().userdata5.GetPointer());
-userdata.push_back(u->GetProperty().userdata6.GetPointer());
-userdata.push_back(u->GetProperty().userdata7.GetPointer());
-userdata.push_back(u->GetProperty().userdata8.GetPointer());
-userdata.push_back(u->GetProperty().userdata9.GetPointer());
-
-string tmpI;
-for (unsigned i = 0; i < userdata.size(); i++)
-    {
-    Encode12str(enc, userdata[i]->Get());
-    s = "<UserData" + x2str(i, tmpI) + " value=\"" + enc + "\" />";
-    answerList->push_back(s);
-    }
-
-Encode12str(enc, u->GetProperty().realName);
-s = "<name value=\"" + enc + "\" />";
-answerList->push_back(s);
-
-Encode12str(enc, u->GetProperty().group);
-s = "<GROUP value=\"" + enc + "\" />";
-answerList->push_back(s);
-
-strprintf(&s, "<status value=\"%d\" />", u->GetConnected());
-answerList->push_back(s);
-
-strprintf(&s, "<aonline value=\"%d\" />", u->GetProperty().alwaysOnline.Get());
-answerList->push_back(s);
-
-strprintf(&s, "<currip value=\"%s\" />", inet_ntostring(u->GetCurrIP()).c_str());
-answerList->push_back(s);
-
-strprintf(&s, "<PingTime value=\"%lu\" />", u->GetPingTime());
-answerList->push_back(s);
-
-stringstream sstr;
-sstr << u->GetProperty().ips.Get();
-strprintf(&s, "<ip value=\"%s\" />", sstr.str().c_str());
-answerList->push_back(s);
-
-char * ss;
-ss = new char[DIR_NUM*25*4 + 50];
-char st[50];
-sprintf(ss, "<traff");
-DIR_TRAFF upload;
-DIR_TRAFF download;
-download = u->GetProperty().down.Get();
-upload = u->GetProperty().up.Get();
-
-for (int j = 0; j < DIR_NUM; j++)
-    {
-    string s;
-    x2str(upload[j], s);
-    sprintf(st, " MU%d=\"%s\"", j, s.c_str());
-    strcat(ss, st);
-
-    x2str(download[j], s);
-    sprintf(st, " MD%d=\"%s\"", j, s.c_str());
-    strcat(ss, st);
-
-    sprintf(st, " SU%d=\"0\"", j);
-    strcat(ss, st);
-
-    sprintf(st, " SD%d=\"0\"", j);
-    strcat(ss, st);
-    }
-strcat(ss, " />");
-answerList->push_back(ss);
-delete[] ss;
-
-strprintf(&s, "<down value=\"%d\" />", u->GetProperty().disabled.Get());
-answerList->push_back(s);
-
-strprintf(&s, "<DisableDetailStat value=\"%d\" />", u->GetProperty().disabledDetailStat.Get());
-answerList->push_back(s);
-
-strprintf(&s, "<passive value=\"%d\" />", u->GetProperty().passive.Get());
-answerList->push_back(s);
-
-strprintf(&s, "<LastCash value=\"%f\" />", u->GetProperty().lastCashAdd.Get());
-answerList->push_back(s);
-
-strprintf(&s, "<LastTimeCash value=\"%ld\" />", u->GetProperty().lastCashAddTime.Get());
-answerList->push_back(s);
-
-strprintf(&s, "<LastActivityTime value=\"%ld\" />", u->GetProperty().lastActivityTime.Get());
-answerList->push_back(s);
-
-strprintf(&s, "<CreditExpire value=\"%ld\" />", u->GetProperty().creditExpire.Get());
-answerList->push_back(s);
-
-strprintf(&s, "</user>");
-answerList->push_back(s);
+answer = UserToXML(*u, false, currAdmin->GetPriv()->userConf || currAdmin->GetPriv()->userPasswd);

 }
 //-----------------------------------------------------------------------------
 //  GET USERS
 //-----------------------------------------------------------------------------
 }
 //-----------------------------------------------------------------------------
 //  GET USERS
 //-----------------------------------------------------------------------------

-PARSER_GET_USERS::PARSER_GET_USERS()
-    : lastUserUpdateTime(0),
-      lastUpdateFound(false)
-{
-}
-//-----------------------------------------------------------------------------

 int PARSER_GET_USERS::ParseStart(void *, const char *el, const char ** attr)
 {
 /*if (attr && *attr && *(attr+1))
 int PARSER_GET_USERS::ParseStart(void *, const char *el, const char ** attr)
 {
 /*if (attr && *attr && *(attr+1))


@@ -350,20 +314,7 @@ return -1;
 //-----------------------------------------------------------------------------
 void PARSER_GET_USERS::CreateAnswer()
 {
 //-----------------------------------------------------------------------------
 void PARSER_GET_USERS::CreateAnswer()
 {

-answerList->erase(answerList->begin(), answerList->end());
-
-string s;
-string userStart;
-string traffStart;
-string traffMiddle;
-string traffFinish;
-string middle;
-string userFinish;
-
-
-string enc;
-
-USER_PTR u;
+answer.clear();

 
 int h = users->OpenSearch();
 if (!h)
 
 int h = users->OpenSearch();
 if (!h)


@@ -372,282 +323,24 @@ if (!h)
     users->CloseSearch(h);
     return;
     }
     users->CloseSearch(h);
     return;
     }

-string updateTime;
-x2str(time(NULL), updateTime);

 
 if (lastUpdateFound)
 
 if (lastUpdateFound)

-    answerList->push_back("<Users LastUpdate=\"" + updateTime + "\">");
+    answer += "<Users LastUpdate=\"" + x2str(time(NULL)) + "\">";

 else
 else

-    answerList->push_back("<Users>");
-
-while (1)
-    {
-    if (users->SearchNext(h, &u))
-        {
-        break;
-        }
-    userStart = "<user login=\"" + u->GetLogin() + "\">";
-    middle = "";
-
-    if (u->GetProperty().password.ModificationTime() > lastUserUpdateTime)
-        {
-        if (currAdmin->GetPriv()->userConf || currAdmin->GetPriv()->userPasswd)
-            s = "<password value=\"" + u->GetProperty().password.Get() + "\" />";
-        else
-            s = "<password value=\"++++++\"/>";
-        middle += s;
-        }
-
-
-    if (u->GetProperty().cash.ModificationTime() > lastUserUpdateTime)
-        {
-        strprintf(&s, "<cash value=\"%f\" />", u->GetProperty().cash.Get());
-        middle += s;
-        //printfd(__FILE__, "cash value=\"%f\"\n", u->GetProperty().cash.Get());
-        }
-
-
-    if (u->GetProperty().freeMb.ModificationTime() > lastUserUpdateTime)
-        {
-        strprintf(&s, "<freemb value=\"%f\" />", u->GetProperty().freeMb.Get());
-        middle += s;
-        }
-
-    if (u->GetProperty().credit.ModificationTime() > lastUserUpdateTime)
-        {
-        strprintf(&s, "<credit value=\"%f\" />", u->GetProperty().credit.Get());
-        middle += s;
-        }
-
-    if (u->GetProperty().nextTariff.Get() != "")
-        {
-        if (u->GetProperty().tariffName.ModificationTime() > lastUserUpdateTime
-            || u->GetProperty().nextTariff.ModificationTime() > lastUserUpdateTime)
-            {
-            strprintf(&s, "<tariff value=\"%s/%s\" />",
-                      u->GetProperty().tariffName.Get().c_str(),
-                      u->GetProperty().nextTariff.Get().c_str());
-            middle += s;
-            }
-        }
-    else
-        {
-        if (u->GetProperty().tariffName.ModificationTime() > lastUserUpdateTime)
-            {
-            strprintf(&s, "<tariff value=\"%s\" />",
-                      u->GetProperty().tariffName.Get().c_str());
-            middle += s;
-            }
-        }
-
-    if (u->GetProperty().note.ModificationTime() > lastUserUpdateTime)
-        {
-        Encode12str(enc, u->GetProperty().note);
-        strprintf(&s, "<note value=\"%s\" />", enc.c_str());
-        middle += s;
-        }
-
-    if (u->GetProperty().phone.ModificationTime() > lastUserUpdateTime)
-        {
-        Encode12str(enc, u->GetProperty().phone);
-        strprintf(&s, "<phone value=\"%s\" />", enc.c_str());
-        middle += s;
-        }
-
-    if (u->GetProperty().address.ModificationTime() > lastUserUpdateTime)
-        {
-        Encode12str(enc, u->GetProperty().address);
-        strprintf(&s, "<address value=\"%s\" />", enc.c_str());
-        middle += s;
-        }
-
-    if (u->GetProperty().email.ModificationTime() > lastUserUpdateTime)
-        {
-        Encode12str(enc, u->GetProperty().email);
-        strprintf(&s, "<email value=\"%s\" />", enc.c_str());
-        middle += s;
-        }
-
-    vector<USER_PROPERTY_LOGGED<string> *> userdata;
-    userdata.push_back(u->GetProperty().userdata0.GetPointer());
-    userdata.push_back(u->GetProperty().userdata1.GetPointer());
-    userdata.push_back(u->GetProperty().userdata2.GetPointer());
-    userdata.push_back(u->GetProperty().userdata3.GetPointer());
-    userdata.push_back(u->GetProperty().userdata4.GetPointer());
-    userdata.push_back(u->GetProperty().userdata5.GetPointer());
-    userdata.push_back(u->GetProperty().userdata6.GetPointer());
-    userdata.push_back(u->GetProperty().userdata7.GetPointer());
-    userdata.push_back(u->GetProperty().userdata8.GetPointer());
-    userdata.push_back(u->GetProperty().userdata9.GetPointer());
-
-    string tmpI;
-    for (unsigned i = 0; i < userdata.size(); i++)
-        {
-        if (userdata[i]->ModificationTime() > lastUserUpdateTime)
-            {
-            Encode12str(enc, userdata[i]->Get());
-            s = "<UserData" + x2str(i, tmpI) + " value=\"" + enc + "\" />";
-            middle += s;
-            }
-        }
-
-    if (u->GetProperty().realName.ModificationTime() > lastUserUpdateTime)
-        {
-        Encode12str(enc, u->GetProperty().realName);
-        strprintf(&s, "<name value=\"%s\" />", enc.c_str());
-        middle += s;
-        }
-
-    if (u->GetProperty().group.ModificationTime() > lastUserUpdateTime)
-        {
-        Encode12str(enc, u->GetProperty().group);
-        strprintf(&s, "<GROUP value=\"%s\" />", enc.c_str());
-        middle += s;
-        }
-
-    if (u->GetProperty().alwaysOnline.ModificationTime() > lastUserUpdateTime)
-        {
-        strprintf(&s, "<aonline value=\"%d\" />", u->GetProperty().alwaysOnline.Get());
-        middle += s;
-        }
-
-    if (u->GetCurrIPModificationTime() > lastUserUpdateTime)
-        {
-        strprintf(&s, "<currip value=\"%s\" />", inet_ntostring(u->GetCurrIP()).c_str());
-        middle += s;
-        }
-
-
-    if (u->GetConnectedModificationTime() > lastUserUpdateTime)
-        {
-        strprintf(&s, "<status value=\"%d\" />", u->GetConnected());
-        middle += s;
-        }
-
-    if (u->GetPingTime() > lastUserUpdateTime)
-        {
-        strprintf(&s, "<PingTime value=\"%lu\" />", u->GetPingTime());
-        middle += s;
-        }
-
-    if (u->GetProperty().ips.ModificationTime() > lastUserUpdateTime)
-        {
-        stringstream sstr;
-        sstr << u->GetProperty().ips.Get();
-        strprintf(&s, "<ip value=\"%s\" />", sstr.str().c_str());
-        middle += s;
-        }
-
-    char st[50];
-    traffStart = "<traff";
-    DIR_TRAFF upload;
-    DIR_TRAFF download;
-    download = u->GetProperty().down.Get();
-    upload = u->GetProperty().up.Get();
-    traffMiddle = "";
-
-    if (u->GetProperty().up.ModificationTime() > lastUserUpdateTime)
-        {
-        for (int j = 0; j < DIR_NUM; j++)
-            {
-            string s;
-            x2str(upload[j], s);
-            sprintf(st, " MU%d=\"%s\" ", j, s.c_str());
-            traffMiddle += st;
-            }
-        }
-
-    if (u->GetProperty().down.ModificationTime() > lastUserUpdateTime)
-        {
-        for (int j = 0; j < DIR_NUM; j++)
-            {
-            x2str(download[j], s);
-            sprintf(st, " MD%d=\"%s\" ", j, s.c_str());
-            traffMiddle += st;
-            }
-        }
-
-    traffFinish = " />";
-    if (traffMiddle.length() > 0)
-        {
-        middle += traffStart;
-        middle += traffMiddle;
-        middle += traffFinish;
-        }
-
-    if (u->GetProperty().disabled.ModificationTime() > lastUserUpdateTime)
-        {
-        strprintf(&s, "<down value=\"%d\" />", u->GetProperty().disabled.Get());
-        middle += s;
-        }
-
-    if (u->GetProperty().disabledDetailStat.ModificationTime() > lastUserUpdateTime)
-        {
-        strprintf(&s, "<DisableDetailStat value=\"%d\" />", u->GetProperty().disabledDetailStat.Get());
-        middle += s;
-        }
-
-    //printfd(__FILE__, ">>>>> %s\n", s.c_str());
-
-    if (u->GetProperty().passive.ModificationTime() > lastUserUpdateTime)
-        {
-        strprintf(&s, "<passive value=\"%d\" />", u->GetProperty().passive.Get());
-        middle += s;
-        }
-
-    if (u->GetProperty().lastCashAdd.ModificationTime() > lastUserUpdateTime)
-        {
-        strprintf(&s, "<LastCash value=\"%f\" />", u->GetProperty().lastCashAdd.Get());
-        middle += s;
-        }
-
-    if (u->GetProperty().lastCashAddTime.ModificationTime() > lastUserUpdateTime)
-        {
-        strprintf(&s, "<LastTimeCash value=\"%ld\" />", u->GetProperty().lastCashAddTime.Get());
-        middle += s;
-        }
-
-
-    if (u->GetProperty().lastActivityTime.ModificationTime() > lastUserUpdateTime)
-        {
-        strprintf(&s, "<LastActivityTime value=\"%ld\" />", u->GetProperty().lastActivityTime.Get());
-        middle += s;
-        }
-
-    if (u->GetProperty().creditExpire.ModificationTime() > lastUserUpdateTime)
-        {
-        strprintf(&s, "<CreditExpire value=\"%ld\" />", u->GetProperty().creditExpire.Get());
-        middle += s;
-        }
+    answer += "<Users>";

 
 

+USER_PTR u;

 
 

-    userFinish = "</user>";
-
-    if (middle.length() > 0)
-        {
-        /*printfd(__FILE__, "login: %s\n", u->GetLogin().c_str());
-        printfd(__FILE__, "middle: %s\n", middle.c_str());*/
-
-        answerList->push_back(userStart);
-        answerList->push_back(middle);
-        answerList->push_back(userFinish);
-        }
-    }
+while (users->SearchNext(h, &u) == 0)
+    answer += UserToXML(*u, true, currAdmin->GetPriv()->userConf || currAdmin->GetPriv()->userPasswd, lastUserUpdateTime);

 
 users->CloseSearch(h);
 
 
 users->CloseSearch(h);
 

-//answerList->push_back("</Users>");
-
-answerList->push_back("</Users>");
+answer += "</Users>";

 }
 //-----------------------------------------------------------------------------
 //  ADD USER
 //-----------------------------------------------------------------------------
 }
 //-----------------------------------------------------------------------------
 //  ADD USER
 //-----------------------------------------------------------------------------

-PARSER_ADD_USER::PARSER_ADD_USER()
-{
-depth = 0;
-}
-//-----------------------------------------------------------------------------

 int PARSER_ADD_USER::ParseStart(void *, const char *el, const char **attr)
 {
 depth++;
 int PARSER_ADD_USER::ParseStart(void *, const char *el, const char **attr)
 {
 depth++;


@@ -694,17 +387,10 @@ depth = 0;
 //-----------------------------------------------------------------------------
 void PARSER_ADD_USER::CreateAnswer()
 {
 //-----------------------------------------------------------------------------
 void PARSER_ADD_USER::CreateAnswer()
 {

-//answerList->clear();
-answerList->erase(answerList->begin(), answerList->end());
-

 if (CheckUserData() == 0)
 if (CheckUserData() == 0)

-    {
-    answerList->push_back("<AddUser result=\"ok\"/>");
-    }
+    answer = "<AddUser result=\"ok\"/>";

 else
 else

-    {
-    answerList->push_back("<AddUser result=\"error\" reason=\"Access denied\"/>");
-    }
+    answer = "<AddUser result=\"error\" reason=\"Access denied\"/>";

 }
 //-----------------------------------------------------------------------------
 int PARSER_ADD_USER::CheckUserData()
 }
 //-----------------------------------------------------------------------------
 int PARSER_ADD_USER::CheckUserData()


@@ -720,10 +406,13 @@ return -1;
 //  PARSER CHG USER
 //-----------------------------------------------------------------------------
 PARSER_CHG_USER::PARSER_CHG_USER()
 //  PARSER CHG USER
 //-----------------------------------------------------------------------------
 PARSER_CHG_USER::PARSER_CHG_USER()

-    : usr(NULL),
+    : BASE_PARSER(),
+      usr(NULL),

       ucr(NULL),
       upr(NULL),
       downr(NULL),
       ucr(NULL),
       upr(NULL),
       downr(NULL),

+      cashMsg(),
+      login(),

       cashMustBeAdded(false),
       res(0)
 {
       cashMustBeAdded(false),
       res(0)
 {


@@ -754,11 +443,11 @@ ucr = new USER_CONF_RES;
 
 upr = new RESETABLE<uint64_t>[DIR_NUM];
 downr = new RESETABLE<uint64_t>[DIR_NUM];
 
 upr = new RESETABLE<uint64_t>[DIR_NUM];
 downr = new RESETABLE<uint64_t>[DIR_NUM];

-};
+}

 //-----------------------------------------------------------------------------
 //-----------------------------------------------------------------------------

-string PARSER_CHG_USER::EncChar2String(const char * strEnc)
+std::string PARSER_CHG_USER::EncChar2String(const char * strEnc)

 {
 {

-string str;
+std::string str;

 Decode21str(str, strEnc);
 return str;
 }
 Decode21str(str, strEnc);
 return str;
 }


@@ -926,13 +615,12 @@ else
     if (strcasecmp(el, "traff") == 0)
         {
         int j = 0;
     if (strcasecmp(el, "traff") == 0)
         {
         int j = 0;

-        int dir;

         DIR_TRAFF dtu;
         DIR_TRAFF dtd;
         DIR_TRAFF dtu;
         DIR_TRAFF dtd;

-        unsigned long long t = 0;
+        uint64_t t = 0;

         while (attr[j])
             {
         while (attr[j])
             {

-            dir = attr[j][2] - '0';
+            int dir = attr[j][2] - '0';

 
             if (strncasecmp(attr[j], "md", 2) == 0)
                 {
 
             if (strncasecmp(attr[j], "md", 2) == 0)
                 {


@@ -948,8 +636,6 @@ else
                 }
             j+=2;
             }
                 }
             j+=2;
             }

-        usr->down = dtd;
-        usr->up = dtu;

         return 0;
         }
 
         return 0;
         }
 


@@ -986,22 +672,19 @@ return -1;
 //-----------------------------------------------------------------------------
 void PARSER_CHG_USER::CreateAnswer()
 {
 //-----------------------------------------------------------------------------
 void PARSER_CHG_USER::CreateAnswer()
 {

-//answerList->clear();
-answerList->erase(answerList->begin(), answerList->end());
-

 switch (res)
     {
     case 0:
 switch (res)
     {
     case 0:

-        answerList->push_back("<SetUser result=\"ok\"/>");
+        answer = "<SetUser result=\"ok\"/>";

         break;
     case -1:
         break;
     case -1:

-        answerList->push_back("<SetUser result=\"error\"/>");
+        answer = "<SetUser result=\"error\"/>";

         break;
     case -2:
         break;
     case -2:

-        answerList->push_back("<SetUser result=\"error\"/>");
+        answer = "<SetUser result=\"error\"/>";

         break;
     default:
         break;
     default:

-        answerList->push_back("<SetUser result=\"error\"/>");
+        answer = "<SetUser result=\"error\"/>";

         break;
     }
 
         break;
     }
 


@@ -1009,6 +692,7 @@ switch (res)
 //-----------------------------------------------------------------------------
 int PARSER_CHG_USER::AplayChanges()
 {
 //-----------------------------------------------------------------------------
 int PARSER_CHG_USER::AplayChanges()
 {

+printfd(__FILE__, "PARSER_CHG_USER::AplayChanges()\n");

 USER_PTR u;
 
 res = 0;
 USER_PTR u;
 
 res = 0;


@@ -1018,53 +702,88 @@ if (users->FindByName(login, &u))
     return -1;
     }
 
     return -1;
     }
 

-if (!ucr->ips.res_empty())
-    if (!u->GetProperty().ips.Set(ucr->ips.const_data(), currAdmin, login, store))
+bool check = false;
+bool alwaysOnline = u->GetProperty().alwaysOnline;
+if (!ucr->alwaysOnline.empty())
+    {
+    check = true;
+    alwaysOnline = ucr->alwaysOnline.const_data();
+    }
+bool onlyOneIP = u->GetProperty().ips.ConstData().OnlyOneIP();
+if (!ucr->ips.empty())
+    {
+    check = true;
+    onlyOneIP = ucr->ips.const_data().OnlyOneIP();
+    }
+
+if (check && alwaysOnline && !onlyOneIP)
+    {
+    printfd(__FILE__, "Requested change leads to a forbidden state: AlwaysOnline with multiple IP's\n");
+    GetStgLogger()("%s Requested change leads to a forbidden state: AlwaysOnline with multiple IP's", currAdmin->GetLogStr().c_str());
+    res = -1;
+    return -1;
+    }
+
+for (size_t i = 0; i < ucr->ips.const_data().Count(); ++i)
+    {
+    CONST_USER_PTR user;
+    uint32_t ip = ucr->ips.const_data().operator[](i).ip;
+    if (users->IsIPInUse(ip, login, &user))
+        {
+        printfd(__FILE__, "Trying to assign an IP %s to '%s' that is already in use by '%s'\n", inet_ntostring(ip).c_str(), login.c_str(), user->GetLogin().c_str());
+        GetStgLogger()("%s trying to assign an IP %s to '%s' that is currently in use by '%s'", currAdmin->GetLogStr().c_str(), inet_ntostring(ip).c_str(), login.c_str(), user->GetLogin().c_str());

         res = -1;
         res = -1;

+        return -1;
+        }
+    }

 
 

-if (!ucr->address.res_empty())
-    if (!u->GetProperty().address.Set(ucr->address.const_data(), currAdmin, login, store))
+if (!ucr->ips.empty())
+    if (!u->GetProperty().ips.Set(ucr->ips.const_data(), currAdmin, login, store))

         res = -1;
 
         res = -1;
 

-if (!ucr->alwaysOnline.res_empty())
+if (!ucr->alwaysOnline.empty())

     if (!u->GetProperty().alwaysOnline.Set(ucr->alwaysOnline.const_data(),
                                       currAdmin, login, store))
         res = -1;
 
     if (!u->GetProperty().alwaysOnline.Set(ucr->alwaysOnline.const_data(),
                                       currAdmin, login, store))
         res = -1;
 

-if (!ucr->creditExpire.res_empty())
+if (!ucr->address.empty())
+    if (!u->GetProperty().address.Set(ucr->address.const_data(), currAdmin, login, store))
+        res = -1;
+
+if (!ucr->creditExpire.empty())

     if (!u->GetProperty().creditExpire.Set(ucr->creditExpire.const_data(),
                                       currAdmin, login, store))
         res = -1;
 
     if (!u->GetProperty().creditExpire.Set(ucr->creditExpire.const_data(),
                                       currAdmin, login, store))
         res = -1;
 

-if (!ucr->credit.res_empty())
+if (!ucr->credit.empty())

     if (!u->GetProperty().credit.Set(ucr->credit.const_data(), currAdmin, login, store))
         res = -1;
 
     if (!u->GetProperty().credit.Set(ucr->credit.const_data(), currAdmin, login, store))
         res = -1;
 

-if (!usr->freeMb.res_empty())
+if (!usr->freeMb.empty())

     if (!u->GetProperty().freeMb.Set(usr->freeMb.const_data(), currAdmin, login, store))
         res = -1;
 
     if (!u->GetProperty().freeMb.Set(usr->freeMb.const_data(), currAdmin, login, store))
         res = -1;
 

-if (!ucr->disabled.res_empty())
+if (!ucr->disabled.empty())

     if (!u->GetProperty().disabled.Set(ucr->disabled.const_data(), currAdmin, login, store))
         res = -1;
 
     if (!u->GetProperty().disabled.Set(ucr->disabled.const_data(), currAdmin, login, store))
         res = -1;
 

-if (!ucr->disabledDetailStat.res_empty())
+if (!ucr->disabledDetailStat.empty())

     if (!u->GetProperty().disabledDetailStat.Set(ucr->disabledDetailStat.const_data(), currAdmin, login, store))
         res = -1;
 
     if (!u->GetProperty().disabledDetailStat.Set(ucr->disabledDetailStat.const_data(), currAdmin, login, store))
         res = -1;
 

-if (!ucr->email.res_empty())
+if (!ucr->email.empty())

     if (!u->GetProperty().email.Set(ucr->email.const_data(), currAdmin, login, store))
         res = -1;
 
     if (!u->GetProperty().email.Set(ucr->email.const_data(), currAdmin, login, store))
         res = -1;
 

-if (!ucr->group.res_empty())
+if (!ucr->group.empty())

     if (!u->GetProperty().group.Set(ucr->group.const_data(), currAdmin, login, store))
         res = -1;
 
     if (!u->GetProperty().group.Set(ucr->group.const_data(), currAdmin, login, store))
         res = -1;
 

-if (!ucr->note.res_empty())
+if (!ucr->note.empty())

     if (!u->GetProperty().note.Set(ucr->note.const_data(), currAdmin, login, store))
         res = -1;
 
     if (!u->GetProperty().note.Set(ucr->note.const_data(), currAdmin, login, store))
         res = -1;
 

-vector<USER_PROPERTY_LOGGED<string> *> userdata;
+std::vector<USER_PROPERTY_LOGGED<std::string> *> userdata;

 userdata.push_back(u->GetProperty().userdata0.GetPointer());
 userdata.push_back(u->GetProperty().userdata1.GetPointer());
 userdata.push_back(u->GetProperty().userdata2.GetPointer());
 userdata.push_back(u->GetProperty().userdata0.GetPointer());
 userdata.push_back(u->GetProperty().userdata1.GetPointer());
 userdata.push_back(u->GetProperty().userdata2.GetPointer());


@@ -1078,31 +797,31 @@ userdata.push_back(u->GetProperty().userdata9.GetPointer());
 
 for (int i = 0; i < (int)userdata.size(); i++)
     {
 
 for (int i = 0; i < (int)userdata.size(); i++)
     {

-    if (!ucr->userdata[i].res_empty())
+    if (!ucr->userdata[i].empty())

         {
         if(!userdata[i]->Set(ucr->userdata[i].const_data(), currAdmin, login, store))
             res = -1;
         }
     }
 
         {
         if(!userdata[i]->Set(ucr->userdata[i].const_data(), currAdmin, login, store))
             res = -1;
         }
     }
 

-if (!ucr->passive.res_empty())
+if (!ucr->passive.empty())

     if (!u->GetProperty().passive.Set(ucr->passive.const_data(), currAdmin, login, store))
         res = -1;
 
     if (!u->GetProperty().passive.Set(ucr->passive.const_data(), currAdmin, login, store))
         res = -1;
 

-if (!ucr->password.res_empty())
+if (!ucr->password.empty())

     if (!u->GetProperty().password.Set(ucr->password.const_data(), currAdmin, login, store))
         res = -1;
 
     if (!u->GetProperty().password.Set(ucr->password.const_data(), currAdmin, login, store))
         res = -1;
 

-if (!ucr->phone.res_empty())
+if (!ucr->phone.empty())

     if (!u->GetProperty().phone.Set(ucr->phone.const_data(), currAdmin, login, store))
         res = -1;
 
     if (!u->GetProperty().phone.Set(ucr->phone.const_data(), currAdmin, login, store))
         res = -1;
 

-if (!ucr->realName.res_empty())
+if (!ucr->realName.empty())

     if (!u->GetProperty().realName.Set(ucr->realName.const_data(), currAdmin, login, store))
         res = -1;
 
 
     if (!u->GetProperty().realName.Set(ucr->realName.const_data(), currAdmin, login, store))
         res = -1;
 
 

-if (!usr->cash.res_empty())
+if (!usr->cash.empty())

     {
     //if (*currAdmin->GetPriv()->userCash)
         {
     {
     //if (*currAdmin->GetPriv()->userCash)
         {


@@ -1124,7 +843,7 @@ if (!usr->cash.res_empty())
     }
 
 
     }
 
 

-if (!ucr->tariffName.res_empty())
+if (!ucr->tariffName.empty())

     {
     if (tariffs->FindByName(ucr->tariffName.const_data()))
         {
     {
     if (tariffs->FindByName(ucr->tariffName.const_data()))
         {


@@ -1139,7 +858,7 @@ if (!ucr->tariffName.res_empty())
         }
     }
 
         }
     }
 

-if (!ucr->nextTariff.res_empty())
+if (!ucr->nextTariff.empty())

     {
     if (tariffs->FindByName(ucr->nextTariff.const_data()))
         {
     {
     if (tariffs->FindByName(ucr->nextTariff.const_data()))
         {


@@ -1159,14 +878,14 @@ int upCount = 0;
 int downCount = 0;
 for (int i = 0; i < DIR_NUM; i++)
     {
 int downCount = 0;
 for (int i = 0; i < DIR_NUM; i++)
     {

-    if (!upr[i].res_empty())
+    if (!upr[i].empty())

         {
         {

-        up[i] = upr[i];
+        up[i] = upr[i].data();

         upCount++;
         }
         upCount++;
         }

-    if (!downr[i].res_empty())
+    if (!downr[i].empty())

         {
         {

-        down[i] = downr[i];
+        down[i] = downr[i].data();

         downCount++;
         }
     }
         downCount++;
         }
     }


@@ -1179,15 +898,6 @@ if (downCount)
     if (!u->GetProperty().down.Set(down, currAdmin, login, store))
         res = -1;
 
     if (!u->GetProperty().down.Set(down, currAdmin, login, store))
         res = -1;
 

-/*if (!usr->down.res_empty())
-    {
-    u->GetProperty().down.Set(usr->down.const_data(), currAdmin, login, store);
-    }
-if (!usr->up.res_empty())
-    {
-    u->GetProperty().up.Set(usr->up.const_data(), currAdmin, login, store);
-    }*/
-

 u->WriteConf();
 u->WriteStat();
 
 u->WriteConf();
 u->WriteStat();
 


@@ -1278,7 +988,7 @@ if (strcasecmp(el, "Message") == 0)
             printfd(__FILE__, "User not found. %s\n", logins[i].c_str());
             continue;
             }
             printfd(__FILE__, "User not found. %s\n", logins[i].c_str());
             continue;
             }

-        msg.header.creationTime = stgTime;
+        msg.header.creationTime = static_cast<unsigned int>(stgTime);

         u->AddMessage(&msg);
         result = res_ok;
         }
         u->AddMessage(&msg);
         result = res_ok;
         }


@@ -1321,22 +1031,18 @@ return 0;
 //-----------------------------------------------------------------------------
 void PARSER_SEND_MESSAGE::CreateAnswer()
 {
 //-----------------------------------------------------------------------------
 void PARSER_SEND_MESSAGE::CreateAnswer()
 {

-//answerList->clear();
-answerList->erase(answerList->begin(), answerList->end());
-//answerList->push_back("<SendMessageResult value=\"ok\"/>");
-//

 switch (result)
     {
     case res_ok:
 switch (result)
     {
     case res_ok:

-        answerList->push_back("<SendMessageResult value=\"ok\"/>");
+        answer = "<SendMessageResult value=\"ok\"/>";

         break;
     case res_params_error:
         printfd(__FILE__, "res_params_error\n");
         break;
     case res_params_error:
         printfd(__FILE__, "res_params_error\n");

-        answerList->push_back("<SendMessageResult value=\"Parameters error\"/>");
+        answer = "<SendMessageResult value=\"Parameters error.\"/>";

         break;
     case res_unknown:
         printfd(__FILE__, "res_unknown\n");
         break;
     case res_unknown:
         printfd(__FILE__, "res_unknown\n");

-        answerList->push_back("<SendMessageResult value=\"Unknown user\"/>");
+        answer = "<SendMessageResult value=\"Unknown user.\"/>";

         break;
     default:
         printfd(__FILE__, "res_default\n");
         break;
     default:
         printfd(__FILE__, "res_default\n");


@@ -1385,9 +1091,9 @@ return -1;
 void PARSER_DEL_USER::CreateAnswer()
 {
 if (res)
 void PARSER_DEL_USER::CreateAnswer()
 {
 if (res)

-    answerList->push_back("<DelUser value=\"error\" reason=\"User not found\"/>");
+    answer = "<DelUser value=\"error\" reason=\"User not found\"/>";

 else
 else

-    answerList->push_back("<DelUser value=\"ok\"/>");
+    answer = "<DelUser value=\"ok\"/>";

 }
 //-----------------------------------------------------------------------------
 /*void PARSERDELUSER::CreateAnswer(char * mes)
 }
 //-----------------------------------------------------------------------------
 /*void PARSERDELUSER::CreateAnswer(char * mes)


@@ -1453,10 +1159,10 @@ return -1;
 //-----------------------------------------------------------------------------
 void PARSER_CHECK_USER::CreateAnswer()
 {
 //-----------------------------------------------------------------------------
 void PARSER_CHECK_USER::CreateAnswer()
 {

-if (result)
-    answerList->push_back("<CheckUser value=\"Ok\"/>");
+if (error)
+    answer = std::string("<CheckUser value=\"Err\" reason=\"") + error + "\"/>";

 else
 else

-    answerList->push_back("<CheckUser value=\"Err\"/>");
+    answer = "<CheckUser value=\"Ok\"/>";

 }
 //-----------------------------------------------------------------------------
 //-----------------------------------------------------------------------------
 }
 //-----------------------------------------------------------------------------
 //-----------------------------------------------------------------------------