Light inetaccess plugin refactoring

[stg.git] / projects / stargazer / plugins / authorization / inetaccess / inetaccess.cpp

diff --git a/projects/stargazer/plugins/authorization/inetaccess/inetaccess.cpp b/projects/stargazer/plugins/authorization/inetaccess/inetaccess.cpp
index 58d9259f68f124a433b00ec44ff4e6ce54991287..4e4dd60cb484e45fa61224ea44b06c70574df133 100644 (file)
--- a/projects/stargazer/plugins/authorization/inetaccess/inetaccess.cpp
+++ b/projects/stargazer/plugins/authorization/inetaccess/inetaccess.cpp
@@ -30,7 +30,6 @@
 
 #include <sys/types.h>
 #include <sys/socket.h>
 
 #include <sys/types.h>
 #include <sys/socket.h>

-#include <sys/select.h>

 #include <unistd.h> // usleep, close
 
 #include <csignal>
 #include <unistd.h> // usleep, close
 
 #include <csignal>


@@ -512,8 +511,8 @@ while (ia->nonstop)
     {
     usleep(20000);
     ia->Timeouter();
     {
     usleep(20000);
     ia->Timeouter();

-    // TODO cahange counter to timer and MONITOR_TIME_DELAY_SEC
-    if (++a % (50*60) == 0 && ia->stgSettings->GetMonitoring())
+    // TODO change counter to timer and MONITOR_TIME_DELAY_SEC
+    if (++a % (50 * 60) == 0 && ia->stgSettings->GetMonitoring())

         {
         TouchFile(monFile.c_str());
         }
         {
         TouchFile(monFile.c_str());
         }


@@ -553,16 +552,6 @@ if (bind(listenSocket, (struct sockaddr*)&listenAddr, sizeof(listenAddr)) < 0)
     return -1;
     }
 
     return -1;
     }
 

-/*int buffLen;
-if (getsockopt(listenSocket, SOL_SOCKET, SO_SNDBUF, &buffLen, sizeof(buffLen)) < 0)
-    {
-
-    errorStr = "Getsockopt failed. " + string(strerror(errno));
-    return -1;
-    }*/
-
-//WriteServLog("buffLen = %d", buffLen);
-

 return 0;
 }
 //-----------------------------------------------------------------------------
 return 0;
 }
 //-----------------------------------------------------------------------------


@@ -610,26 +599,44 @@ memset(login, 0, PASSWD_LEN);
 
 Decrypt(&ctxS, login, buffer + 8, PASSWD_LEN / 8);
 
 
 Decrypt(&ctxS, login, buffer + 8, PASSWD_LEN / 8);
 

-uint32_t sip = *((uint32_t*)&outerAddr.sin_addr);
+uint32_t sip = outerAddr.sin_addr.s_addr;

 uint16_t sport = htons(outerAddr.sin_port);
 
 USER_PTR user;
 if (users->FindByName(login, &user) == 0)
     {
 uint16_t sport = htons(outerAddr.sin_port);
 
 USER_PTR user;
 if (users->FindByName(login, &user) == 0)
     {

-    printfd(__FILE__, "User %s FOUND!\n", user->GetLogin().c_str());
-    PacketProcessor(buffer, dataLen, sip, sport, protoVer, &user);
-    }
-else
-    {
-    WriteServLog("User\'s connect failed:: user \'%s\' not found. IP \'%s\'",
+    WriteServLog("User's connect failed: user '%s' not found. IP %s",

                  login,
                  inet_ntostring(sip).c_str());
     printfd(__FILE__, "User %s NOT found!\n", login);
                  login,
                  inet_ntostring(sip).c_str());
     printfd(__FILE__, "User %s NOT found!\n", login);

-    SendError(sip, sport, protoVer, "îÅÐÒÁ×ÉÌØÎÙÊ ÌÏÇÉÎ ÉÌÉ ÐÁÒÏÌØ!");
+    SendError(sip, sport, protoVer, "îÅÐÒÁ×ÉÌØÎÙÊ ÌÏÇÉÎ!");

     }
 
     }
 

-return 0;
+printfd(__FILE__, "User '%s' FOUND!\n", user->GetLogin().c_str());
+
+if (user->GetProperty().disabled.Get())
+    {
+    SendError(sip, sport, protoVer, "õÞÅÔÎÁÑ ÚÁÐÉÓØ ÚÁÂÌÏËÉÒÏ×ÁÎÁ");
+    return 0;
+    }
+
+if (user->GetProperty().passive.Get())
+    {
+    SendError(sip, sport, protoVer, "õÞÅÔÎÁÑ ÚÁÐÉÓØ ÚÁÍÏÒÏÖÅÎÁ");
+    return 0;
+    }

 
 

+if (!user->GetProperty().ips.Get().IsIPInIPS(sip))
+    {
+    printfd(__FILE__, "User %s. IP address is incorrect. IP %s\n",
+            user->GetLogin().c_str(), inet_ntostring(sip).c_str());
+    WriteServLog("User %s. IP address is incorrect. IP %s",
+                 user->GetLogin().c_str(), inet_ntostring(sip).c_str());
+    SendError(sip, sport, protoVer, "ðÏÌØÚÏ×ÁÔÅÌØ ÎÅ ÏÐÏÚÎÁÎ! ðÒÏ×ÅÒØÔÅ IP ÁÄÒÅÓ.");
+    return 0;
+    }
+
+return PacketProcessor(buffer, dataLen, sip, sport, protoVer, user);

 }
 //-----------------------------------------------------------------------------
 int AUTH_IA::CheckHeader(const char * buffer, int * protoVer)
 }
 //-----------------------------------------------------------------------------
 int AUTH_IA::CheckHeader(const char * buffer, int * protoVer)


@@ -683,6 +690,8 @@ while (it != ip2user.end())
         {
         it->second.phase.SetPhase1();
         printfd(__FILE__, "Phase changed from 2 to 1. Reason: timeout\n");
         {
         it->second.phase.SetPhase1();
         printfd(__FILE__, "Phase changed from 2 to 1. Reason: timeout\n");

+        ip2user.erase(it++);
+        continue;

         }
 
     if (it->second.phase.GetPhase() == 3)
         }
 
     if (it->second.phase.GetPhase() == 3)


@@ -721,7 +730,7 @@ while (it != ip2user.end())
 
         if ((currTime - it->second.phase.GetTime()) > iaSettings.GetUserTimeout())
             {
 
         if ((currTime - it->second.phase.GetTime()) > iaSettings.GetUserTimeout())
             {

-            it->second.user->Unauthorize(this);
+            users->Unauthorize(it->second.user->GetLogin(), this);

             ip2user.erase(it++);
             continue;
             }
             ip2user.erase(it++);
             continue;
             }


@@ -740,37 +749,44 @@ while (it != ip2user.end())
 return 0;
 }
 //-----------------------------------------------------------------------------
 return 0;
 }
 //-----------------------------------------------------------------------------

-int AUTH_IA::PacketProcessor(char * buff, int dataLen, uint32_t sip, uint16_t sport, int protoVer, USER_PTR * user)
+int AUTH_IA::PacketProcessor(char * buff, int dataLen, uint32_t sip, uint16_t sport, int protoVer, USER_PTR user)

 {
 {

-STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+std::string login(user->GetLogin());

 // ôÕÔ ÓÏÂÒÁÎÙ ÏÂÒÁÂÏÔÞÉËÉ ÒÁÚÎÙÈ ÐÁËÅÔÏ×
 // ôÕÔ ÓÏÂÒÁÎÙ ÏÂÒÁÂÏÔÞÉËÉ ÒÁÚÎÙÈ ÐÁËÅÔÏ×

-int pn = -1;

 const int offset = LOGIN_LEN + 2 + 6; // LOGIN_LEN + sizeOfMagic + sizeOfVer;
 
 const int offset = LOGIN_LEN + 2 + 6; // LOGIN_LEN + sizeOfMagic + sizeOfVer;
 

-IA_USER * iaUser = NULL;
-
-CONN_SYN_6 * connSyn6;
-CONN_SYN_7 * connSyn7;
-CONN_SYN_8 * connSyn8;
-
-CONN_ACK_6 * connAck;
-ALIVE_ACK_6 * aliveAck;
-DISCONN_SYN_6 * disconnSyn;
-DISCONN_ACK_6 * disconnAck;
-
-map<uint32_t, IA_USER>::iterator it;
-it = ip2user.find(sip);
+STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+map<uint32_t, IA_USER>::iterator it(ip2user.find(sip));

 
 

-if (it == ip2user.end() || (*user)->GetID() != it->second.user->GetID())
+if (it == ip2user.end())

     {
     {

+    USER_PTR userPtr;
+    if (!users->FindByIPIdx(sip, &userPtr))
+        {
+        if (userPtr->GetID() != user->GetID())
+            {
+            printfd(__FILE__, "IP address already in use by user '%s'. IP %s, login: '%s'\n",
+                    userPtr->GetLogin().c_str(),
+                    inet_ntostring(sip).c_str(),
+                   login.c_str());
+            WriteServLog("IP address already in use by user '%s'. IP %s, login: '%s'",
+                         userPtr->GetLogin().c_str(),
+                         inet_ntostring(sip).c_str(),
+                         login.c_str());
+            SendError(sip, sport, protoVer, "÷ÁÛ IP ÁÄÒÅÓ ÕÖÅ ÉÓÐÏÌØÚÕÅÔÓÑ!");
+            return 0;
+            }
+        }

     // åÝÅ ÎÅ ÂÙÌÏ ÚÁÐÒÏÓÏ× Ó ÜÔÏÇÏ IP
     // åÝÅ ÎÅ ÂÙÌÏ ÚÁÐÒÏÓÏ× Ó ÜÔÏÇÏ IP

-    printfd(__FILE__, "Add new user\n");
+    printfd(__FILE__, "Add new user '%s' from ip %s\n",
+            login.c_str(), inet_ntostring(sip).c_str());
+    ip2user[sip].login = login;
+    ip2user[sip].user = user;

     ip2user[sip].protoVer = protoVer;
     ip2user[sip].protoVer = protoVer;

-    ip2user[sip].user = *user;

     ip2user[sip].port = sport;
     #ifdef IA_PHASE_DEBUG
     ip2user[sip].phase.SetLogFileName(stgSettings->GetLogFileName());
     ip2user[sip].port = sport;
     #ifdef IA_PHASE_DEBUG
     ip2user[sip].phase.SetLogFileName(stgSettings->GetLogFileName());

-    ip2user[sip].phase.SetUserLogin((*user)->GetLogin());
+    ip2user[sip].phase.SetUserLogin(login);

     #endif
 
 
     #endif
 
 


@@ -781,16 +797,29 @@ if (it == ip2user.end() || (*user)->GetID() != it->second.user->GetID())
         return -1;
         }
     }
         return -1;
         }
     }

+else if (user->GetID() != it->second.user->GetID())
+    {
+    printfd(__FILE__, "IP address already in use by user '%s'. IP %s, login: '%s'\n",
+            it->second.user->GetLogin().c_str(),
+            inet_ntostring(sip).c_str(),
+            user->GetLogin().c_str());
+    WriteServLog("IP address already in use by user '%s'. IP %s, login: '%s'",
+                 it->second.user->GetLogin().c_str(),
+                 inet_ntostring(sip).c_str(),
+                 user->GetLogin().c_str());
+    SendError(sip, sport, protoVer, "÷ÁÛ IP ÁÄÒÅÓ ÕÖÅ ÉÓÐÏÌØÚÕÅÔÓÑ!");
+    return 0;
+    }

 
 

-iaUser = &(it->second);
+IA_USER * iaUser = &(it->second);

 
 if (iaUser->port != sport)
     iaUser->port = sport;
 
 
 if (iaUser->port != sport)
     iaUser->port = sport;
 

-if (iaUser->password != (*user)->GetProperty().password.Get())
+if (iaUser->password != user->GetProperty().password.Get())

     {
     {

-    InitEncrypt(&iaUser->ctx, (*user)->GetProperty().password.Get());
-    iaUser->password = (*user)->GetProperty().password.Get();
+    InitEncrypt(&iaUser->ctx, user->GetProperty().password.Get());
+    iaUser->password = user->GetProperty().password.Get();

     }
 
 buff += offset;
     }
 
 buff += offset;


@@ -800,222 +829,124 @@ char packetName[IA_MAX_TYPE_LEN];
 strncpy(packetName,  buff + 4, IA_MAX_TYPE_LEN);
 packetName[IA_MAX_TYPE_LEN - 1] = 0;
 
 strncpy(packetName,  buff + 4, IA_MAX_TYPE_LEN);
 packetName[IA_MAX_TYPE_LEN - 1] = 0;
 

-map<string, int>::iterator pi;
-pi = packetTypes.find(packetName);
+map<string, int>::iterator pi(packetTypes.find(packetName));

 if (pi == packetTypes.end())
     {
     SendError(sip, sport, protoVer, "îÅÐÒÁ×ÉÌØÎÙÊ ÌÏÇÉÎ ÉÌÉ ÐÁÒÏÌØ!");
     printfd(__FILE__, "Login or password is wrong!\n");
 if (pi == packetTypes.end())
     {
     SendError(sip, sport, protoVer, "îÅÐÒÁ×ÉÌØÎÙÊ ÌÏÇÉÎ ÉÌÉ ÐÁÒÏÌØ!");
     printfd(__FILE__, "Login or password is wrong!\n");

-    WriteServLog("User's connect failed. IP \'%s\'. Wrong login or password", inet_ntostring(sip).c_str());
-    return 0;
-    }
-else
-    {
-    pn = pi->second;
-    }
-
-if ((*user)->GetProperty().disabled.Get())
-    {
-    SendError(sip, sport, protoVer, "õÞÅÔÎÁÑ ÚÁÐÉÓØ ÚÁÂÌÏËÉÒÏ×ÁÎÁ");
-    return 0;
-    }
-
-if ((*user)->GetProperty().passive.Get())
-    {
-    SendError(sip, sport, protoVer, "õÞÅÔÎÁÑ ÚÁÐÉÓØ ÚÁÍÏÒÏÖÅÎÁ");
+    WriteServLog("User's connect failed. User: '%s', ip %s. Wrong login or password",
+                 login.c_str(),
+                 inet_ntostring(sip).c_str());
+    ip2user.erase(it);

     return 0;
     }
 
     return 0;
     }
 

-if ((*user)->GetAuthorized() && (*user)->GetCurrIP() != sip)
+if (user->IsAuthorizedBy(this) && user->GetCurrIP() != sip)

     {
     {

-    printfd(__FILE__, "Login %s already in use. IP \'%s\'\n", (*user)->GetLogin().c_str(), inet_ntostring(sip).c_str());
-    WriteServLog("Login %s already in use. IP \'%s\'", (*user)->GetLogin().c_str(), inet_ntostring(sip).c_str());
+    printfd(__FILE__, "Login %s already in use from ip %s. IP %s\n",
+            login.c_str(), inet_ntostring(user->GetCurrIP()).c_str(),
+            inet_ntostring(sip).c_str());
+    WriteServLog("Login %s already in use from ip %s. IP %s",
+                 login.c_str(),
+                 inet_ntostring(user->GetCurrIP()).c_str(),
+                 inet_ntostring(sip).c_str());

     SendError(sip, sport, protoVer, "÷ÁÛ ÌÏÇÉÎ ÕÖÅ ÉÓÐÏÌØÚÕÅÔÓÑ!");
     SendError(sip, sport, protoVer, "÷ÁÛ ÌÏÇÉÎ ÕÖÅ ÉÓÐÏÌØÚÕÅÔÓÑ!");

+    ip2user.erase(it);

     return 0;
     }
 
     return 0;
     }
 

-USER_PTR u;
-if (users->FindByIPIdx(sip, &u) == 0 && u->GetLogin() != (*user)->GetLogin())
-    {
-    printfd(__FILE__, "IP address already in use. IP \'%s\'", inet_ntostring(sip).c_str());
-    WriteServLog("IP address already in use. IP \'%s\'", inet_ntostring(sip).c_str());
-    SendError(sip, sport, protoVer, "÷ÁÛ IP ÁÄÒÅÓ ÕÖÅ ÉÓÐÏÌØÚÕÅÔÓÑ!");
-    return 0;
-    }
-
-// ôÅÐÅÒØ ÍÙ ÄÏÌÖÎÙ ÐÒÏ×ÅÒÉÔØ, ÍÏÖÅÔ ÌÉ ÐÏÌØÚÏ×ÁÔÅÌØ ÐÏÄËÌÀÞÉÔÓÑ Ó ÜÔÏÇÏ ÁÄÒÅÓÁ.
-int ipFound = (*user)->GetProperty().ips.Get().IsIPInIPS(sip);
-if (!ipFound)
-    {
-    printfd(__FILE__, "User %s. IP address is incorrect. IP \'%s\'\n", (*user)->GetLogin().c_str(), inet_ntostring(sip).c_str());
-    WriteServLog("User %s. IP address is incorrect. IP \'%s\'", (*user)->GetLogin().c_str(), inet_ntostring(sip).c_str());
-    SendError(sip, sport, protoVer, "ðÏÌØÚÏ×ÁÔÅÌØ ÎÅ ÏÐÏÚÎÁÎ! ðÒÏ×ÅÒØÔÅ IP ÁÄÒÅÓ.");
-    return 0;
-    }
-
-int ret = -1;
-
-switch (pn)
+switch (pi->second)

     {
     case CONN_SYN_N:
         switch (protoVer)
             {
             case 6:
     {
     case CONN_SYN_N:
         switch (protoVer)
             {
             case 6:

-                connSyn6 = (CONN_SYN_6*)(buff - offset);
-                ret = Process_CONN_SYN_6(connSyn6, &(it->second), sip);
-                break;
-            case 7:
-                connSyn7 = (CONN_SYN_7*)(buff - offset);
-                ret = Process_CONN_SYN_7(connSyn7, &(it->second), sip);
-                break;
-            case 8:
-                connSyn8 = (CONN_SYN_8*)(buff - offset);
-                ret = Process_CONN_SYN_8(connSyn8, &(it->second), sip);
-                break;
-            }
-
-        if (ret != 0)
-            {
-            return 0;
-            }
-        switch (protoVer)
-            {
-            case 6:
-                Send_CONN_SYN_ACK_6(iaUser, sip);
-                break;
+                if (Process_CONN_SYN_6((CONN_SYN_6 *)(buff - offset), &(it->second), sip))
+                    return -1;
+                return Send_CONN_SYN_ACK_6(iaUser, sip);

             case 7:
             case 7:

-                Send_CONN_SYN_ACK_7(iaUser, sip);
-                break;
+                if (Process_CONN_SYN_7((CONN_SYN_7 *)(buff - offset), &(it->second), sip))
+                    return -1;
+                return Send_CONN_SYN_ACK_7(iaUser, sip);

             case 8:
             case 8:

-                Send_CONN_SYN_ACK_8(iaUser, sip);
-                break;
+                if (Process_CONN_SYN_8((CONN_SYN_8 *)(buff - offset), &(it->second), sip))
+                    return -1;
+                return Send_CONN_SYN_ACK_8(iaUser, sip);

             }
         break;
 
     case CONN_ACK_N:
             }
         break;
 
     case CONN_ACK_N:

-        connAck = (CONN_ACK_6*)(buff - offset);

         switch (protoVer)
             {
             case 6:
         switch (protoVer)
             {
             case 6:

-                ret = Process_CONN_ACK_6(connAck, iaUser, sip);
-                break;
+                if (Process_CONN_ACK_6((CONN_ACK_6 *)(buff - offset), iaUser, sip))
+                    return -1;
+                return Send_ALIVE_SYN_6(iaUser, sip);

             case 7:
             case 7:

-                ret = Process_CONN_ACK_7(connAck, iaUser, sip);
-                break;
+                if (Process_CONN_ACK_7((CONN_ACK_6 *)(buff - offset), iaUser, sip))
+                    return -1;
+                return Send_ALIVE_SYN_7(iaUser, sip);

             case 8:
             case 8:

-                ret = Process_CONN_ACK_8((CONN_ACK_8*)(buff - offset), iaUser, sip);
-                break;
+                if (Process_CONN_ACK_8((CONN_ACK_8 *)(buff - offset), iaUser, sip))
+                    return -1;
+                return Send_ALIVE_SYN_8(iaUser, sip);

             }
             }

-
-        if (ret != 0)
-            {
-            SendError(sip, sport, protoVer, errorStr);
-            return 0;
-            }
-
-        switch (protoVer)
-            {
-            case 6:
-                Send_ALIVE_SYN_6(iaUser, sip);
-                break;
-            case 7:
-                Send_ALIVE_SYN_7(iaUser, sip);
-                break;
-            case 8:
-                Send_ALIVE_SYN_8(iaUser, sip);
-                break;
-            }
-

         break;
 
         break;
 

-        // ðÒÉÂÙÌ ÏÔ×ÅÔ Ó ÐÏÄÔ×ÅÒÖÄÅÎÉÅÍ ALIVE

     case ALIVE_ACK_N:
     case ALIVE_ACK_N:

-        aliveAck = (ALIVE_ACK_6*)(buff - offset);

         switch (protoVer)
             {
             case 6:
         switch (protoVer)
             {
             case 6:

-                ret = Process_ALIVE_ACK_6(aliveAck, iaUser, sip);
-                break;
+                return Process_ALIVE_ACK_6((ALIVE_ACK_6 *)(buff - offset), iaUser, sip);

             case 7:
             case 7:

-                ret = Process_ALIVE_ACK_7(aliveAck, iaUser, sip);
-                break;
+                return Process_ALIVE_ACK_7((ALIVE_ACK_6 *)(buff - offset), iaUser, sip);

             case 8:
             case 8:

-                ret = Process_ALIVE_ACK_8((ALIVE_ACK_8*)(buff - offset), iaUser, sip);
-                break;
+                return Process_ALIVE_ACK_8((ALIVE_ACK_8 *)(buff - offset), iaUser, sip);

             }
         break;
 
             }
         break;
 

-        // úÁÐÒÏÓ ÎÁ ÏÔËÌÀÞÅÎÉÅ

     case DISCONN_SYN_N:
     case DISCONN_SYN_N:

-
-        disconnSyn = (DISCONN_SYN_6*)(buff - offset);
-        switch (protoVer)
-            {
-            case 6:
-                ret = Process_DISCONN_SYN_6(disconnSyn, iaUser, sip);
-                break;
-            case 7:
-                ret = Process_DISCONN_SYN_7(disconnSyn, iaUser, sip);
-                break;
-            case 8:
-                ret = Process_DISCONN_SYN_8((DISCONN_SYN_8*)(buff - offset), iaUser, sip);
-                break;
-            }
-
-        if (ret != 0)
-            return 0;
-

         switch (protoVer)
             {
             case 6:
         switch (protoVer)
             {
             case 6:

-                Send_DISCONN_SYN_ACK_6(iaUser, sip);
-                break;
+                if (Process_DISCONN_SYN_6((DISCONN_SYN_6 *)(buff - offset), iaUser, sip))
+                    return -1;
+                return Send_DISCONN_SYN_ACK_6(iaUser, sip);

             case 7:
             case 7:

-                Send_DISCONN_SYN_ACK_7(iaUser, sip);
-                break;
+                if (Process_DISCONN_SYN_7((DISCONN_SYN_6 *)(buff - offset), iaUser, sip))
+                    return -1;
+                return Send_DISCONN_SYN_ACK_7(iaUser, sip);

             case 8:
             case 8:

-                Send_DISCONN_SYN_ACK_8(iaUser, sip);
-                break;
+                if (Process_DISCONN_SYN_8((DISCONN_SYN_8 *)(buff - offset), iaUser, sip))
+                    return -1;
+                return Send_DISCONN_SYN_ACK_8(iaUser, sip);

             }
         break;
 
     case DISCONN_ACK_N:
             }
         break;
 
     case DISCONN_ACK_N:

-        disconnAck = (DISCONN_ACK_6*)(buff - offset);
-
-        switch (protoVer)
-            {
-            case 6:
-                ret = Process_DISCONN_ACK_6(disconnAck, iaUser, sip, it);
-                break;
-            case 7:
-                ret = Process_DISCONN_ACK_7(disconnAck, iaUser, sip, it);
-                break;
-            case 8:
-                ret = Process_DISCONN_ACK_8((DISCONN_ACK_8*)(buff - offset), iaUser, sip, it);
-                break;
-            }
-

         switch (protoVer)
             {
             case 6:
         switch (protoVer)
             {
             case 6:

-                Send_FIN_6(iaUser, sip, it);
-                break;
+                if (Process_DISCONN_ACK_6((DISCONN_ACK_6 *)(buff - offset), iaUser, sip, it))
+                    return -1;
+                return Send_FIN_6(iaUser, sip, it);

             case 7:
             case 7:

-                Send_FIN_7(iaUser, sip, it);
-                break;
+                if (Process_DISCONN_ACK_7((DISCONN_ACK_6 *)(buff - offset), iaUser, sip, it))
+                    return -1;
+                return Send_FIN_7(iaUser, sip, it);

             case 8:
             case 8:

-                Send_FIN_8(iaUser, sip, it);
-                break;
+                if (Process_DISCONN_ACK_8((DISCONN_ACK_8 *)(buff - offset), iaUser, sip, it))
+                    return -1;
+                return Send_FIN_8(iaUser, sip, it);

             }
         break;
     }
 
             }
         break;
     }
 

-return 0;
+return -1;

 }
 //-----------------------------------------------------------------------------
 void AUTH_IA::DelUser(USER_PTR u)
 {
 }
 //-----------------------------------------------------------------------------
 void AUTH_IA::DelUser(USER_PTR u)
 {

-STG_LOCKER lock(&mutex, __FILE__, __LINE__);

 
 uint32_t ip = u->GetCurrIP();
 
 
 uint32_t ip = u->GetCurrIP();
 


@@ -1023,6 +954,8 @@ if (!ip)
     return;
 
 map<uint32_t, IA_USER>::iterator it;
     return;
 
 map<uint32_t, IA_USER>::iterator it;

+
+STG_LOCKER lock(&mutex, __FILE__, __LINE__);

 it = ip2user.find(ip);
 if (it == ip2user.end())
     {
 it = ip2user.find(ip);
 if (it == ip2user.end())
     {


@@ -1034,7 +967,7 @@ if (it == ip2user.end())
 if (it->second.user == u)
     {
     printfd(__FILE__, "User removed!\n");
 if (it->second.user == u)
     {
     printfd(__FILE__, "User removed!\n");

-    it->second.user->Unauthorize(this);
+    users->Unauthorize(u->GetLogin(), this);

     ip2user.erase(it);
     }
 }
     ip2user.erase(it);
     }
 }


@@ -1095,27 +1028,29 @@ return 0;
 int AUTH_IA::Send(uint32_t ip, uint16_t port, const char * buffer, int len)
 {
 struct sockaddr_in sendAddr;
 int AUTH_IA::Send(uint32_t ip, uint16_t port, const char * buffer, int len)
 {
 struct sockaddr_in sendAddr;

-int res;

 
 sendAddr.sin_family = AF_INET;
 sendAddr.sin_port = htons(port);
 sendAddr.sin_addr.s_addr = ip;
 
 
 sendAddr.sin_family = AF_INET;
 sendAddr.sin_port = htons(port);
 sendAddr.sin_addr.s_addr = ip;
 

-res = sendto(listenSocket, buffer, len, 0, (struct sockaddr*)&sendAddr, sizeof(sendAddr));
+int res = sendto(listenSocket, buffer, len, 0, (struct sockaddr*)&sendAddr, sizeof(sendAddr));

 
 static struct timeval tv;
 gettimeofday(&tv, NULL);
 
 
 static struct timeval tv;
 gettimeofday(&tv, NULL);
 

-return res;
+if (res == len)
+    return 0;
+
+return -1;

 }
 //-----------------------------------------------------------------------------
 int AUTH_IA::SendMessage(const STG_MSG & msg, uint32_t ip) const
 {
 }
 //-----------------------------------------------------------------------------
 int AUTH_IA::SendMessage(const STG_MSG & msg, uint32_t ip) const
 {

-STG_LOCKER lock(&mutex, __FILE__, __LINE__);
-

 printfd(__FILE__, "SendMessage userIP=%s\n", inet_ntostring(ip).c_str());
 
 map<uint32_t, IA_USER>::iterator it;
 printfd(__FILE__, "SendMessage userIP=%s\n", inet_ntostring(ip).c_str());
 
 map<uint32_t, IA_USER>::iterator it;

+
+STG_LOCKER lock(&mutex, __FILE__, __LINE__);

 it = ip2user.find(ip);
 if (it == ip2user.end())
     {
 it = ip2user.find(ip);
 if (it == ip2user.end())
     {


@@ -1128,11 +1063,9 @@ return 0;
 //-----------------------------------------------------------------------------
 int AUTH_IA::RealSendMessage6(const STG_MSG & msg, uint32_t ip, IA_USER & user)
 {
 //-----------------------------------------------------------------------------
 int AUTH_IA::RealSendMessage6(const STG_MSG & msg, uint32_t ip, IA_USER & user)
 {

-printfd(__FILE__, "RealSendMessage 6 user=%s\n", user.user->GetLogin().c_str());
+printfd(__FILE__, "RealSendMessage 6 user=%s\n", user.login.c_str());

 
 

-char buffer[256];

 INFO_6 info;
 INFO_6 info;

-

 memset(&info, 0, sizeof(INFO_6));
 
 info.len = 256;
 memset(&info, 0, sizeof(INFO_6));
 
 info.len = 256;


@@ -1146,27 +1079,23 @@ size_t len = info.len;
 SwapBytes(info.len);
 #endif
 
 SwapBytes(info.len);
 #endif
 

+char buffer[256];

 memcpy(buffer, &info, sizeof(INFO_6));
 Encrypt(&user.ctx, buffer, buffer, len / 8);
 memcpy(buffer, &info, sizeof(INFO_6));
 Encrypt(&user.ctx, buffer, buffer, len / 8);

-Send(ip, iaSettings.GetUserPort(), buffer, len);
-
-return 0;
+return Send(ip, iaSettings.GetUserPort(), buffer, len);

 }
 //-----------------------------------------------------------------------------
 int AUTH_IA::RealSendMessage7(const STG_MSG & msg, uint32_t ip, IA_USER & user)
 {
 }
 //-----------------------------------------------------------------------------
 int AUTH_IA::RealSendMessage7(const STG_MSG & msg, uint32_t ip, IA_USER & user)
 {

-printfd(__FILE__, "RealSendMessage 7 user=%s\n", user.user->GetLogin().c_str());
+printfd(__FILE__, "RealSendMessage 7 user=%s\n", user.login.c_str());

 
 

-char buffer[300];

 INFO_7 info;
 INFO_7 info;

-

 memset(&info, 0, sizeof(INFO_7));
 
 info.len = 264;
 strncpy((char*)info.type, "INFO_7", 16);
 info.infoType = msg.header.type;
 info.showTime = msg.header.showTime;
 memset(&info, 0, sizeof(INFO_7));
 
 info.len = 264;
 strncpy((char*)info.type, "INFO_7", 16);
 info.infoType = msg.header.type;
 info.showTime = msg.header.showTime;

-

 info.sendTime = msg.header.creationTime;
 
 size_t len = info.len;
 info.sendTime = msg.header.creationTime;
 
 size_t len = info.len;


@@ -1178,23 +1107,18 @@ SwapBytes(info.sendTime);
 strncpy((char*)info.text, msg.text.c_str(), MAX_MSG_LEN - 1);
 info.text[MAX_MSG_LEN - 1] = 0;
 
 strncpy((char*)info.text, msg.text.c_str(), MAX_MSG_LEN - 1);
 info.text[MAX_MSG_LEN - 1] = 0;
 

+char buffer[300];

 memcpy(buffer, &info, sizeof(INFO_7));
 
 Encrypt(&user.ctx, buffer, buffer, len / 8);
 memcpy(buffer, &info, sizeof(INFO_7));
 
 Encrypt(&user.ctx, buffer, buffer, len / 8);

-Send(ip, iaSettings.GetUserPort(), buffer, len);
-
-return 0;
+return Send(ip, iaSettings.GetUserPort(), buffer, len);

 }
 //-----------------------------------------------------------------------------
 int AUTH_IA::RealSendMessage8(const STG_MSG & msg, uint32_t ip, IA_USER & user)
 {
 }
 //-----------------------------------------------------------------------------
 int AUTH_IA::RealSendMessage8(const STG_MSG & msg, uint32_t ip, IA_USER & user)
 {

-printfd(__FILE__, "RealSendMessage 8 user=%s\n", user.user->GetLogin().c_str());
-
-char buffer[1500];
-memset(buffer, 0, sizeof(buffer));
+printfd(__FILE__, "RealSendMessage 8 user=%s\n", user.login.c_str());

 
 INFO_8 info;
 
 INFO_8 info;

-

 memset(&info, 0, sizeof(INFO_8));
 
 info.len = 1056;
 memset(&info, 0, sizeof(INFO_8));
 
 info.len = 1056;


@@ -1212,12 +1136,11 @@ SwapBytes(info.len);
 SwapBytes(info.sendTime);
 #endif
 
 SwapBytes(info.sendTime);
 #endif
 

+char buffer[1500];

 memcpy(buffer, &info, sizeof(INFO_8));
 
 Encrypt(&user.ctx, buffer, buffer, len / 8);
 memcpy(buffer, &info, sizeof(INFO_8));
 
 Encrypt(&user.ctx, buffer, buffer, len / 8);

-Send(ip, user.port, buffer, len);
-
-return 0;
+return Send(ip, user.port, buffer, len);

 }
 //-----------------------------------------------------------------------------
 int AUTH_IA::Process_CONN_SYN_6(CONN_SYN_6 *, IA_USER * iaUser, uint32_t)
 }
 //-----------------------------------------------------------------------------
 int AUTH_IA::Process_CONN_SYN_6(CONN_SYN_6 *, IA_USER * iaUser, uint32_t)


@@ -1260,7 +1183,7 @@ if ((iaUser->phase.GetPhase() == 2) && (connAck->rnd == iaUser->rnd + 1))
     iaUser->phase.UpdateTime();
 
     iaUser->lastSendAlive = iaUser->phase.GetTime();
     iaUser->phase.UpdateTime();
 
     iaUser->lastSendAlive = iaUser->phase.GetTime();

-    if (iaUser->user->Authorize(sip, enabledDirs, this) == 0)
+    if (users->Authorize(iaUser->login, sip, enabledDirs, this))

         {
         iaUser->phase.SetPhase3();
         printfd(__FILE__, "Phase changed from 2 to 3. Reason: CONN_ACK_6\n");
         {
         iaUser->phase.SetPhase3();
         printfd(__FILE__, "Phase changed from 2 to 3. Reason: CONN_ACK_6\n");


@@ -1270,6 +1193,7 @@ if ((iaUser->phase.GetPhase() == 2) && (connAck->rnd == iaUser->rnd + 1))
         {
         errorStr = iaUser->user->GetStrError();
         iaUser->phase.SetPhase1();
         {
         errorStr = iaUser->user->GetStrError();
         iaUser->phase.SetPhase1();

+        ip2user.erase(sip);

         printfd(__FILE__, "Phase changed from 2 to 1. Reason: failed to authorize user\n");
         return -1;
         }
         printfd(__FILE__, "Phase changed from 2 to 1. Reason: failed to authorize user\n");
         return -1;
         }


@@ -1295,7 +1219,7 @@ if ((iaUser->phase.GetPhase() == 2) && (connAck->rnd == iaUser->rnd + 1))
     {
     iaUser->phase.UpdateTime();
     iaUser->lastSendAlive = iaUser->phase.GetTime();
     {
     iaUser->phase.UpdateTime();
     iaUser->lastSendAlive = iaUser->phase.GetTime();

-    if (iaUser->user->Authorize(sip, enabledDirs, this) == 0)
+    if (users->Authorize(iaUser->login, sip, enabledDirs, this))

         {
         iaUser->phase.SetPhase3();
         printfd(__FILE__, "Phase changed from 2 to 3. Reason: CONN_ACK_8\n");
         {
         iaUser->phase.SetPhase3();
         printfd(__FILE__, "Phase changed from 2 to 3. Reason: CONN_ACK_8\n");


@@ -1305,6 +1229,7 @@ if ((iaUser->phase.GetPhase() == 2) && (connAck->rnd == iaUser->rnd + 1))
         {
         errorStr = iaUser->user->GetStrError();
         iaUser->phase.SetPhase1();
         {
         errorStr = iaUser->user->GetStrError();
         iaUser->phase.SetPhase1();

+        ip2user.erase(sip);

         printfd(__FILE__, "Phase changed from 2 to 1. Reason: failed to authorize user\n");
         return -1;
         }
         printfd(__FILE__, "Phase changed from 2 to 1. Reason: failed to authorize user\n");
         return -1;
         }


@@ -1501,7 +1426,6 @@ SwapBytes(connSynAck8.aliveDelay);
 
 Encrypt(&iaUser->ctx, (char*)&connSynAck8, (char*)&connSynAck8, Min8(sizeof(CONN_SYN_ACK_8))/8);
 return Send(sip, iaUser->port, (char*)&connSynAck8, Min8(sizeof(CONN_SYN_ACK_8)));
 
 Encrypt(&iaUser->ctx, (char*)&connSynAck8, (char*)&connSynAck8, Min8(sizeof(CONN_SYN_ACK_8))/8);
 return Send(sip, iaUser->port, (char*)&connSynAck8, Min8(sizeof(CONN_SYN_ACK_8)));

-//return Send(sip, iaUser->port, (char*)&connSynAck8, 384);

 }
 //-----------------------------------------------------------------------------
 int AUTH_IA::Send_ALIVE_SYN_6(IA_USER * iaUser, uint32_t sip)
 }
 //-----------------------------------------------------------------------------
 int AUTH_IA::Send_ALIVE_SYN_6(IA_USER * iaUser, uint32_t sip)


@@ -1559,7 +1483,7 @@ else
 #ifdef IA_DEBUG
 if (iaUser->aliveSent)
     {
 #ifdef IA_DEBUG
 if (iaUser->aliveSent)
     {

-    printfd(__FILE__, "========= ALIVE_ACK_6(7) TIMEOUT !!! %s =========\n", iaUser->user->GetLogin().c_str());
+    printfd(__FILE__, "========= ALIVE_ACK_6(7) TIMEOUT !!! %s =========\n", iaUser->login.c_str());

     }
 iaUser->aliveSent = true;
 #endif
     }
 iaUser->aliveSent = true;
 #endif


@@ -1729,11 +1653,10 @@ SwapBytes(fin6.len);
 
 Encrypt(&iaUser->ctx, (char*)&fin6, (char*)&fin6, Min8(sizeof(fin6))/8);
 
 
 Encrypt(&iaUser->ctx, (char*)&fin6, (char*)&fin6, Min8(sizeof(fin6))/8);
 

-iaUser->user->Unauthorize(this);
-
-int ret = Send(sip, iaSettings.GetUserPort(), (char*)&fin6, Min8(sizeof(fin6)));
+users->Unauthorize(iaUser->login, this);

 ip2user.erase(it);
 ip2user.erase(it);

-return ret;
+
+return Send(sip, iaSettings.GetUserPort(), (char*)&fin6, Min8(sizeof(fin6)));

 }
 //-----------------------------------------------------------------------------
 int AUTH_IA::Send_FIN_7(IA_USER * iaUser, uint32_t sip, map<uint32_t, IA_USER>::iterator it)
 }
 //-----------------------------------------------------------------------------
 int AUTH_IA::Send_FIN_7(IA_USER * iaUser, uint32_t sip, map<uint32_t, IA_USER>::iterator it)


@@ -1757,45 +1680,16 @@ SwapBytes(fin8.len);
 
 Encrypt(&iaUser->ctx, (char*)&fin8, (char*)&fin8, Min8(sizeof(fin8))/8);
 
 
 Encrypt(&iaUser->ctx, (char*)&fin8, (char*)&fin8, Min8(sizeof(fin8))/8);
 

-iaUser->user->Unauthorize(this);
-
-int ret = Send(sip, iaUser->port, (char*)&fin8, Min8(sizeof(fin8)));
+users->Unauthorize(iaUser->login, this);

 ip2user.erase(it);
 ip2user.erase(it);

-return ret;
-}
-//-----------------------------------------------------------------------------
-bool AUTH_IA::WaitPackets(int sd) const
-{
-fd_set rfds;
-FD_ZERO(&rfds);
-FD_SET(sd, &rfds);
-
-struct timeval tv;
-tv.tv_sec = 0;
-tv.tv_usec = 500000;

 
 

-int res = select(sd + 1, &rfds, NULL, NULL, &tv);
-if (res == -1) // Error
-    {
-    if (errno != EINTR)
-        {
-        printfd(__FILE__, "Error on select: '%s'\n", strerror(errno));
-        }
-    return false;
-    }
-
-if (res == 0) // Timeout
-    {
-    return false;
-    }
-
-return true;
+return Send(sip, iaUser->port, (char*)&fin8, Min8(sizeof(fin8)));

 }
 //-----------------------------------------------------------------------------
 inline
 void InitEncrypt(BLOWFISH_CTX * ctx, const string & password)
 {
 }
 //-----------------------------------------------------------------------------
 inline
 void InitEncrypt(BLOWFISH_CTX * ctx, const string & password)
 {

-unsigned char keyL[PASSWD_LEN];  // ðÁÒÏÌØ ÄÌÑ ÛÉÆÒÏ×ËÉ
+unsigned char keyL[PASSWD_LEN];

 memset(keyL, 0, PASSWD_LEN);
 strncpy((char *)keyL, password.c_str(), PASSWD_LEN);
 Blowfish_Init(ctx, keyL, PASSWD_LEN);
 memset(keyL, 0, PASSWD_LEN);
 strncpy((char *)keyL, password.c_str(), PASSWD_LEN);
 Blowfish_Init(ctx, keyL, PASSWD_LEN);


@@ -1804,8 +1698,6 @@ Blowfish_Init(ctx, keyL, PASSWD_LEN);
 inline
 void Decrypt(BLOWFISH_CTX * ctx, char * dst, const char * src, int len8)
 {
 inline
 void Decrypt(BLOWFISH_CTX * ctx, char * dst, const char * src, int len8)
 {

-// len8 - ÄÌÉÎÁ × 8-ÍÉ ÂÁÊÔÏ×ÙÈ ÂÌÏËÁÈ
-

 for (int i = 0; i < len8; i++)
     DecodeString(dst + i * 8, src + i * 8, ctx);
 }
 for (int i = 0; i < len8; i++)
     DecodeString(dst + i * 8, src + i * 8, ctx);
 }


@@ -1813,8 +1705,6 @@ for (int i = 0; i < len8; i++)
 inline
 void Encrypt(BLOWFISH_CTX * ctx, char * dst, const char * src, int len8)
 {
 inline
 void Encrypt(BLOWFISH_CTX * ctx, char * dst, const char * src, int len8)
 {

-// len8 - ÄÌÉÎÁ × 8-ÍÉ ÂÁÊÔÏ×ÙÈ ÂÌÏËÁÈ
-

 for (int i = 0; i < len8; i++)
     EncodeString(dst + i * 8, src + i * 8, ctx);
 }
 for (int i = 0; i < len8; i++)
     EncodeString(dst + i * 8, src + i * 8, ctx);
 }