Added assignment operator for SGCONF::OPTION.

[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 5a92cff5f6701de2ed6e7fa4249d9031cabd1a05..5a15a10aea91cfee72d1614d068c73bab3d61a4c 100644 (file)
--- a/projects/stargazer/plugins/authorization/inetaccess/inetaccess.cpp
+++ b/projects/stargazer/plugins/authorization/inetaccess/inetaccess.cpp
@@ -47,16 +47,21 @@
 #include "stg/plugin_creator.h"
 #include "inetaccess.h"
 
 #include "stg/plugin_creator.h"
 #include "inetaccess.h"
 

-extern volatile const time_t stgTime;
-
-void InitEncrypt(BLOWFISH_CTX * ctx, const string & password);
-void Decrypt(BLOWFISH_CTX * ctx, char * dst, const char * src, int len8);
-void Encrypt(BLOWFISH_CTX * ctx, char * dst, const char * src, int len8);
+extern volatile time_t stgTime;

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

+namespace
+{

 PLUGIN_CREATOR<AUTH_IA> iac;
 PLUGIN_CREATOR<AUTH_IA> iac;

+
+void InitEncrypt(BLOWFISH_CTX * ctx, const std::string & password);
+void Decrypt(BLOWFISH_CTX * ctx, void * dst, const void * src, size_t len8);
+void Encrypt(BLOWFISH_CTX * ctx, void * dst, const void * src, size_t len8);
+}
+
+extern "C" PLUGIN * GetPlugin();

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


@@ -80,7 +85,7 @@ int AUTH_IA_SETTINGS::ParseSettings(const MODULE_SETTINGS & s)
 {
 int p;
 PARAM_VALUE pv;
 {
 int p;
 PARAM_VALUE pv;

-vector<PARAM_VALUE>::const_iterator pvi;
+std::vector<PARAM_VALUE>::const_iterator pvi;

 ///////////////////////////
 pv.param = "Port";
 pvi = find(s.moduleParams.begin(), s.moduleParams.end(), pv);
 ///////////////////////////
 pv.param = "Port";
 pvi = find(s.moduleParams.begin(), s.moduleParams.end(), pv);


@@ -96,7 +101,7 @@ if (ParseIntInRange(pvi->value[0], 2, 65535, &p))
     printfd(__FILE__, "Cannot parse parameter 'Port'\n");
     return -1;
     }
     printfd(__FILE__, "Cannot parse parameter 'Port'\n");
     return -1;
     }

-port = p;
+port = static_cast<uint16_t>(p);

 ///////////////////////////
 pv.param = "UserDelay";
 pvi = find(s.moduleParams.begin(), s.moduleParams.end(), pv);
 ///////////////////////////
 pv.param = "UserDelay";
 pvi = find(s.moduleParams.begin(), s.moduleParams.end(), pv);


@@ -129,8 +134,19 @@ if (ParseIntInRange(pvi->value[0], 15, 1200, &userTimeout))
     printfd(__FILE__, "Cannot parse parameter 'UserTimeout'\n");
     return -1;
     }
     printfd(__FILE__, "Cannot parse parameter 'UserTimeout'\n");
     return -1;
     }

+///////////////////////////
+pv.param = "LogProtocolErrors";
+pvi = find(s.moduleParams.begin(), s.moduleParams.end(), pv);
+if (pvi == s.moduleParams.end())
+    logProtocolErrors = false;
+else if (ParseYesNo(pvi->value[0], &logProtocolErrors))
+    {
+    errorStr = "Cannot parse parameter \'LogProtocolErrors\': " + errorStr;
+    printfd(__FILE__, "Cannot parse parameter 'LogProtocolErrors'\n");
+    return -1;
+    }

 /////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////

-string freeMbType;
+std::string freeMbType;

 int n = 0;
 pv.param = "FreeMb";
 pvi = find(s.moduleParams.begin(), s.moduleParams.end(), pv);
 int n = 0;
 pv.param = "FreeMb";
 pvi = find(s.moduleParams.begin(), s.moduleParams.end(), pv);


@@ -477,7 +493,7 @@ while (ia->nonstop)
     if ((touchTime + MONITOR_TIME_DELAY_SEC <= stgTime) && ia->stgSettings->GetMonitoring())
         {
         touchTime = stgTime;
     if ((touchTime + MONITOR_TIME_DELAY_SEC <= stgTime) && ia->stgSettings->GetMonitoring())
         {
         touchTime = stgTime;

-        string monFile = ia->stgSettings->GetMonitorDir() + "/inetaccess_r";
+        std::string monFile = ia->stgSettings->GetMonitorDir() + "/inetaccess_r";

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


@@ -497,7 +513,7 @@ AUTH_IA * ia = static_cast<AUTH_IA *>(d);
 ia->isRunningRunTimeouter = true;
 
 int a = -1;
 ia->isRunningRunTimeouter = true;
 
 int a = -1;

-string monFile = ia->stgSettings->GetMonitorDir() + "/inetaccess_t";
+std::string monFile = ia->stgSettings->GetMonitorDir() + "/inetaccess_t";

 while (ia->nonstop)
     {
     struct timespec ts = {0, 20000000};
 while (ia->nonstop)
     {
     struct timespec ts = {0, 20000000};


@@ -536,7 +552,7 @@ if (listenSocket < 0)
     }
 
 listenAddr.sin_family = AF_INET;
     }
 
 listenAddr.sin_family = AF_INET;

-listenAddr.sin_port = htons(iaSettings.GetUserPort());
+listenAddr.sin_port = htons(static_cast<uint16_t>(iaSettings.GetUserPort()));

 listenAddr.sin_addr.s_addr = inet_addr("0.0.0.0");
 
 if (bind(listenSocket, (struct sockaddr*)&listenAddr, sizeof(listenAddr)) < 0)
 listenAddr.sin_addr.s_addr = inet_addr("0.0.0.0");
 
 if (bind(listenSocket, (struct sockaddr*)&listenAddr, sizeof(listenAddr)) < 0)


@@ -564,7 +580,7 @@ if (!WaitPackets(listenSocket)) // Timeout
 
 struct sockaddr_in outerAddr;
 socklen_t outerAddrLen(sizeof(outerAddr));
 
 struct sockaddr_in outerAddr;
 socklen_t outerAddrLen(sizeof(outerAddr));

-int dataLen = recvfrom(listenSocket, buffer, bufferSize, 0, (struct sockaddr *)&outerAddr, &outerAddrLen);
+ssize_t dataLen = recvfrom(listenSocket, buffer, bufferSize, 0, (struct sockaddr *)&outerAddr, &outerAddrLen);

 
 if (!dataLen) // EOF
     {
 
 if (!dataLen) // EOF
     {


@@ -585,8 +601,11 @@ if (dataLen <= 0) // Error
 if (dataLen > 256)
     return -1;
 
 if (dataLen > 256)
     return -1;
 

+uint32_t sip = outerAddr.sin_addr.s_addr;
+uint16_t sport = htons(outerAddr.sin_port);
+

 int protoVer;
 int protoVer;

-if (CheckHeader(buffer, &protoVer))
+if (CheckHeader(buffer, sip, &protoVer))

     return -1;
 
 char login[PASSWD_LEN];  //TODO why PASSWD_LEN ?
     return -1;
 
 char login[PASSWD_LEN];  //TODO why PASSWD_LEN ?


@@ -594,9 +613,6 @@ memset(login, 0, PASSWD_LEN);
 
 Decrypt(&ctxS, login, buffer + 8, PASSWD_LEN / 8);
 
 
 Decrypt(&ctxS, login, buffer + 8, PASSWD_LEN / 8);
 

-uint32_t sip = outerAddr.sin_addr.s_addr;
-uint16_t sport = htons(outerAddr.sin_port);
-

 USER_PTR user;
 if (users->FindByName(login, &user))
     {
 USER_PTR user;
 if (users->FindByName(login, &user))
     {


@@ -637,12 +653,14 @@ if (!user->GetProperty().ips.Get().IsIPInIPS(sip))
 return PacketProcessor(buffer, dataLen, sip, sport, protoVer, user);
 }
 //-----------------------------------------------------------------------------
 return PacketProcessor(buffer, dataLen, sip, sport, protoVer, user);
 }
 //-----------------------------------------------------------------------------

-int AUTH_IA::CheckHeader(const char * buffer, int * protoVer)
+int AUTH_IA::CheckHeader(const char * buffer, uint32_t sip, int * protoVer)

 {
 if (strncmp(IA_ID, buffer, strlen(IA_ID)) != 0)
     {
     //SendError(userIP, updateMsg);
     printfd(__FILE__, "update needed - IA_ID\n");
 {
 if (strncmp(IA_ID, buffer, strlen(IA_ID)) != 0)
     {
     //SendError(userIP, updateMsg);
     printfd(__FILE__, "update needed - IA_ID\n");

+    if (iaSettings.LogProtocolErrors())
+        logger("IP: %s. Header: invalid packed signature.", inet_ntostring(sip).c_str());

     //SendError(userIP, "Incorrect header!");
     return -1;
     }
     //SendError(userIP, "Incorrect header!");
     return -1;
     }


@@ -650,6 +668,8 @@ if (strncmp(IA_ID, buffer, strlen(IA_ID)) != 0)
 if (buffer[6] != 0) //proto[0] shoud be 0
     {
     printfd(__FILE__, "update needed - PROTO major: %d\n", buffer[6]);
 if (buffer[6] != 0) //proto[0] shoud be 0
     {
     printfd(__FILE__, "update needed - PROTO major: %d\n", buffer[6]);

+    if (iaSettings.LogProtocolErrors())
+        logger("IP: %s. Header: invalid protocol major version: %d.", inet_ntostring(sip).c_str(), buffer[6]);

     //SendError(userIP, updateMsg);
     return -1;
     }
     //SendError(userIP, updateMsg);
     return -1;
     }


@@ -659,6 +679,8 @@ if (buffer[7] < 6)
     // need update
     //SendError(userIP, updateMsg);
     printfd(__FILE__, "update needed - PROTO minor: %d\n", buffer[7]);
     // need update
     //SendError(userIP, updateMsg);
     printfd(__FILE__, "update needed - PROTO minor: %d\n", buffer[7]);

+    if (iaSettings.LogProtocolErrors())
+        logger("IP: %s. Header: invalid protocol minor version: %d.", inet_ntostring(sip).c_str(), buffer[7]);

     return -1;
     }
 else
     return -1;
     }
 else


@@ -672,7 +694,7 @@ int AUTH_IA::Timeouter()
 {
 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
 
 {
 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
 

-map<uint32_t, IA_USER>::iterator it;
+std::map<uint32_t, IA_USER>::iterator it;

 it = ip2user.begin();
 uint32_t sip;
 
 it = ip2user.begin();
 uint32_t sip;
 


@@ -686,6 +708,8 @@ while (it != ip2user.end())
     if ((it->second.phase.GetPhase() == 2)
         && (currTime - it->second.phase.GetTime()) > iaSettings.GetUserDelay())
         {
     if ((it->second.phase.GetPhase() == 2)
         && (currTime - it->second.phase.GetTime()) > iaSettings.GetUserDelay())
         {

+        if (iaSettings.LogProtocolErrors())
+            logger("User '%s'. Protocol version: %d. Phase 2: connect request timeout (%f > %d).", it->second.login.c_str(), it->second.protoVer, (currTime - it->second.phase.GetTime()).AsDouble(), iaSettings.GetUserDelay());

         it->second.phase.SetPhase1();
         printfd(__FILE__, "Phase changed from 2 to 1. Reason: timeout\n");
         ip2user.erase(it++);
         it->second.phase.SetPhase1();
         printfd(__FILE__, "Phase changed from 2 to 1. Reason: timeout\n");
         ip2user.erase(it++);


@@ -728,6 +752,8 @@ while (it != ip2user.end())
 
         if ((currTime - it->second.phase.GetTime()) > iaSettings.GetUserTimeout())
             {
 
         if ((currTime - it->second.phase.GetTime()) > iaSettings.GetUserTimeout())
             {

+            if (iaSettings.LogProtocolErrors())
+                logger("User '%s'. Protocol version: %d. Phase 3: alive timeout (%f > %d).", it->second.login.c_str(), it->second.protoVer, (currTime - it->second.phase.GetTime()).AsDouble(), iaSettings.GetUserTimeout());

             users->Unauthorize(it->second.user->GetLogin(), this);
             ip2user.erase(it++);
             continue;
             users->Unauthorize(it->second.user->GetLogin(), this);
             ip2user.erase(it++);
             continue;


@@ -737,6 +763,8 @@ while (it != ip2user.end())
     if ((it->second.phase.GetPhase() == 4)
         && ((currTime - it->second.phase.GetTime()) > iaSettings.GetUserDelay()))
         {
     if ((it->second.phase.GetPhase() == 4)
         && ((currTime - it->second.phase.GetTime()) > iaSettings.GetUserDelay()))
         {

+        if (iaSettings.LogProtocolErrors())
+            logger("User '%s'. Protocol version: %d. Phase 4: disconnect request timeout (%f > %d).", it->second.login.c_str(), it->second.protoVer, (currTime - it->second.phase.GetTime()).AsDouble(), iaSettings.GetUserDelay());

         it->second.phase.SetPhase3();
         printfd(__FILE__, "Phase changed from 4 to 3. Reason: timeout\n");
         }
         it->second.phase.SetPhase3();
         printfd(__FILE__, "Phase changed from 4 to 3. Reason: timeout\n");
         }


@@ -747,13 +775,13 @@ 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(void * buff, size_t dataLen, uint32_t sip, uint16_t sport, int protoVer, USER_PTR user)

 {
 std::string login(user->GetLogin());
 {
 std::string login(user->GetLogin());

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

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

-map<uint32_t, IA_USER>::iterator it(ip2user.find(sip));
+std::map<uint32_t, IA_USER>::iterator it(ip2user.find(sip));

 
 if (it == ip2user.end())
     {
 
 if (it == ip2user.end())
     {


@@ -807,14 +835,13 @@ if (iaUser->password != user->GetProperty().password.Get())
     iaUser->password = user->GetProperty().password.Get();
     }
 
     iaUser->password = user->GetProperty().password.Get();
     }
 

-buff += offset;
-Decrypt(&iaUser->ctx, buff, buff, (dataLen - offset) / 8);
+Decrypt(&iaUser->ctx, static_cast<char *>(buff) + offset, static_cast<char *>(buff) + offset, (dataLen - offset) / 8);

 
 char packetName[IA_MAX_TYPE_LEN];
 
 char packetName[IA_MAX_TYPE_LEN];

-strncpy(packetName,  buff + 4, IA_MAX_TYPE_LEN);
+strncpy(packetName,  static_cast<char *>(buff) + offset + 4, IA_MAX_TYPE_LEN);

 packetName[IA_MAX_TYPE_LEN - 1] = 0;
 
 packetName[IA_MAX_TYPE_LEN - 1] = 0;
 

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

 if (pi == packetTypes.end())
     {
     SendError(sip, sport, protoVer, "îÅÐÒÁ×ÉÌØÎÙÊ ÌÏÇÉÎ ÉÌÉ ÐÁÒÏÌØ!");
 if (pi == packetTypes.end())
     {
     SendError(sip, sport, protoVer, "îÅÐÒÁ×ÉÌØÎÙÊ ÌÏÇÉÎ ÉÌÉ ÐÁÒÏÌØ!");


@@ -846,15 +873,15 @@ switch (pi->second)
         switch (protoVer)
             {
             case 6:
         switch (protoVer)
             {
             case 6:

-                if (Process_CONN_SYN_6((CONN_SYN_6 *)(buff - offset), &(it->second), sip))
+                if (Process_CONN_SYN_6(static_cast<CONN_SYN_6 *>(buff), &(it->second), sip))

                     return -1;
                 return Send_CONN_SYN_ACK_6(iaUser, sip);
             case 7:
                     return -1;
                 return Send_CONN_SYN_ACK_6(iaUser, sip);
             case 7:

-                if (Process_CONN_SYN_7((CONN_SYN_7 *)(buff - offset), &(it->second), sip))
+                if (Process_CONN_SYN_7(static_cast<CONN_SYN_7 *>(buff), &(it->second), sip))

                     return -1;
                 return Send_CONN_SYN_ACK_7(iaUser, sip);
             case 8:
                     return -1;
                 return Send_CONN_SYN_ACK_7(iaUser, sip);
             case 8:

-                if (Process_CONN_SYN_8((CONN_SYN_8 *)(buff - offset), &(it->second), sip))
+                if (Process_CONN_SYN_8(static_cast<CONN_SYN_8 *>(buff), &(it->second), sip))

                     return -1;
                 return Send_CONN_SYN_ACK_8(iaUser, sip);
             }
                     return -1;
                 return Send_CONN_SYN_ACK_8(iaUser, sip);
             }


@@ -864,15 +891,15 @@ switch (pi->second)
         switch (protoVer)
             {
             case 6:
         switch (protoVer)
             {
             case 6:

-                if (Process_CONN_ACK_6((CONN_ACK_6 *)(buff - offset), iaUser, sip))
+                if (Process_CONN_ACK_6(static_cast<CONN_ACK_6 *>(buff), iaUser, sip))

                     return -1;
                 return Send_ALIVE_SYN_6(iaUser, sip);
             case 7:
                     return -1;
                 return Send_ALIVE_SYN_6(iaUser, sip);
             case 7:

-                if (Process_CONN_ACK_7((CONN_ACK_6 *)(buff - offset), iaUser, sip))
+                if (Process_CONN_ACK_7(static_cast<CONN_ACK_6 *>(buff), iaUser, sip))

                     return -1;
                 return Send_ALIVE_SYN_7(iaUser, sip);
             case 8:
                     return -1;
                 return Send_ALIVE_SYN_7(iaUser, sip);
             case 8:

-                if (Process_CONN_ACK_8((CONN_ACK_8 *)(buff - offset), iaUser, sip))
+                if (Process_CONN_ACK_8(static_cast<CONN_ACK_8 *>(buff), iaUser, sip))

                     return -1;
                 return Send_ALIVE_SYN_8(iaUser, sip);
             }
                     return -1;
                 return Send_ALIVE_SYN_8(iaUser, sip);
             }


@@ -882,11 +909,11 @@ switch (pi->second)
         switch (protoVer)
             {
             case 6:
         switch (protoVer)
             {
             case 6:

-                return Process_ALIVE_ACK_6((ALIVE_ACK_6 *)(buff - offset), iaUser, sip);
+                return Process_ALIVE_ACK_6(static_cast<ALIVE_ACK_6 *>(buff), iaUser, sip);

             case 7:
             case 7:

-                return Process_ALIVE_ACK_7((ALIVE_ACK_6 *)(buff - offset), iaUser, sip);
+                return Process_ALIVE_ACK_7(static_cast<ALIVE_ACK_6 *>(buff), iaUser, sip);

             case 8:
             case 8:

-                return Process_ALIVE_ACK_8((ALIVE_ACK_8 *)(buff - offset), iaUser, sip);
+                return Process_ALIVE_ACK_8(static_cast<ALIVE_ACK_8 *>(buff), iaUser, sip);

             }
         break;
 
             }
         break;
 


@@ -894,15 +921,15 @@ switch (pi->second)
         switch (protoVer)
             {
             case 6:
         switch (protoVer)
             {
             case 6:

-                if (Process_DISCONN_SYN_6((DISCONN_SYN_6 *)(buff - offset), iaUser, sip))
+                if (Process_DISCONN_SYN_6(static_cast<DISCONN_SYN_6 *>(buff), iaUser, sip))

                     return -1;
                 return Send_DISCONN_SYN_ACK_6(iaUser, sip);
             case 7:
                     return -1;
                 return Send_DISCONN_SYN_ACK_6(iaUser, sip);
             case 7:

-                if (Process_DISCONN_SYN_7((DISCONN_SYN_6 *)(buff - offset), iaUser, sip))
+                if (Process_DISCONN_SYN_7(static_cast<DISCONN_SYN_6 *>(buff), iaUser, sip))

                     return -1;
                 return Send_DISCONN_SYN_ACK_7(iaUser, sip);
             case 8:
                     return -1;
                 return Send_DISCONN_SYN_ACK_7(iaUser, sip);
             case 8:

-                if (Process_DISCONN_SYN_8((DISCONN_SYN_8 *)(buff - offset), iaUser, sip))
+                if (Process_DISCONN_SYN_8(static_cast<DISCONN_SYN_8 *>(buff), iaUser, sip))

                     return -1;
                 return Send_DISCONN_SYN_ACK_8(iaUser, sip);
             }
                     return -1;
                 return Send_DISCONN_SYN_ACK_8(iaUser, sip);
             }


@@ -912,15 +939,15 @@ switch (pi->second)
         switch (protoVer)
             {
             case 6:
         switch (protoVer)
             {
             case 6:

-                if (Process_DISCONN_ACK_6((DISCONN_ACK_6 *)(buff - offset), iaUser, sip, it))
+                if (Process_DISCONN_ACK_6(static_cast<DISCONN_ACK_6 *>(buff), iaUser, sip, it))

                     return -1;
                 return Send_FIN_6(iaUser, sip, it);
             case 7:
                     return -1;
                 return Send_FIN_6(iaUser, sip, it);
             case 7:

-                if (Process_DISCONN_ACK_7((DISCONN_ACK_6 *)(buff - offset), iaUser, sip, it))
+                if (Process_DISCONN_ACK_7(static_cast<DISCONN_ACK_6 *>(buff), iaUser, sip, it))

                     return -1;
                 return Send_FIN_7(iaUser, sip, it);
             case 8:
                     return -1;
                 return Send_FIN_7(iaUser, sip, it);
             case 8:

-                if (Process_DISCONN_ACK_8((DISCONN_ACK_8 *)(buff - offset), iaUser, sip, it))
+                if (Process_DISCONN_ACK_8(static_cast<DISCONN_ACK_8 *>(buff), iaUser, sip, it))

                     return -1;
                 return Send_FIN_8(iaUser, sip, it);
             }
                     return -1;
                 return Send_FIN_8(iaUser, sip, it);
             }


@@ -938,7 +965,7 @@ uint32_t ip = u->GetCurrIP();
 if (!ip)
     return;
 
 if (!ip)
     return;
 

-map<uint32_t, IA_USER>::iterator it;
+std::map<uint32_t, IA_USER>::iterator it;

 
 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
 it = ip2user.find(ip);
 
 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
 it = ip2user.find(ip);


@@ -957,12 +984,12 @@ if (it->second.user == u)
     }
 }
 //-----------------------------------------------------------------------------
     }
 }
 //-----------------------------------------------------------------------------

-int AUTH_IA::SendError(uint32_t ip, uint16_t port, int protoVer, const string & text)
+int AUTH_IA::SendError(uint32_t ip, uint16_t port, int protoVer, const std::string & text)

 {
 struct sockaddr_in sendAddr;
 {
 struct sockaddr_in sendAddr;

+ssize_t res;

 switch (protoVer)
     {
 switch (protoVer)
     {

-    int res;

     case 6:
     case 7:
         ERR err;
     case 6:
     case 7:
         ERR err;


@@ -1008,7 +1035,7 @@ switch (protoVer)
 return 0;
 }
 //-----------------------------------------------------------------------------
 return 0;
 }
 //-----------------------------------------------------------------------------

-int AUTH_IA::Send(uint32_t ip, uint16_t port, const char * buffer, int len)
+int AUTH_IA::Send(uint32_t ip, uint16_t port, const char * buffer, size_t len)

 {
 struct sockaddr_in sendAddr;
 
 {
 struct sockaddr_in sendAddr;
 


@@ -1016,9 +1043,7 @@ sendAddr.sin_family = AF_INET;
 sendAddr.sin_port = htons(port);
 sendAddr.sin_addr.s_addr = ip;
 
 sendAddr.sin_port = htons(port);
 sendAddr.sin_addr.s_addr = ip;
 

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

     return 0;
 
 return -1;
     return 0;
 
 return -1;


@@ -1028,7 +1053,7 @@ int AUTH_IA::SendMessage(const STG_MSG & msg, uint32_t ip) const
 {
 printfd(__FILE__, "SendMessage userIP=%s\n", inet_ntostring(ip).c_str());
 
 {
 printfd(__FILE__, "SendMessage userIP=%s\n", inet_ntostring(ip).c_str());
 

-map<uint32_t, IA_USER>::iterator it;
+std::map<uint32_t, IA_USER>::iterator it;

 
 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
 it = ip2user.find(ip);
 
 STG_LOCKER lock(&mutex, __FILE__, __LINE__);
 it = ip2user.find(ip);


@@ -1074,8 +1099,8 @@ memset(&info, 0, sizeof(INFO_7));
 
 info.len = 264;
 strncpy((char*)info.type, "INFO_7", 16);
 
 info.len = 264;
 strncpy((char*)info.type, "INFO_7", 16);

-info.infoType = msg.header.type;
-info.showTime = msg.header.showTime;
+info.infoType = static_cast<int8_t>(msg.header.type);
+info.showTime = static_cast<int8_t>(msg.header.showTime);

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


@@ -1103,8 +1128,8 @@ memset(&info, 0, sizeof(INFO_8));
 
 info.len = 1056;
 strncpy((char*)info.type, "INFO_8", 16);
 
 info.len = 1056;
 strncpy((char*)info.type, "INFO_8", 16);

-info.infoType = msg.header.type;
-info.showTime = msg.header.showTime;
+info.infoType = static_cast<int8_t>(msg.header.type);
+info.showTime = static_cast<int8_t>(msg.header.showTime);

 info.sendTime = msg.header.creationTime;
 
 strncpy((char*)info.text, msg.text.c_str(), IA_MAX_MSG_LEN_8 - 1);
 info.sendTime = msg.header.creationTime;
 
 strncpy((char*)info.text, msg.text.c_str(), IA_MAX_MSG_LEN_8 - 1);


@@ -1172,6 +1197,8 @@ if ((iaUser->phase.GetPhase() == 2) && (connAck->rnd == iaUser->rnd + 1))
     else
         {
         errorStr = iaUser->user->GetStrError();
     else
         {
         errorStr = iaUser->user->GetStrError();

+        if (iaSettings.LogProtocolErrors())
+            logger("IP: %s. User '%s'. Protocol version: %d. CONN_ACK: phase 2, authorization error ('%s').", inet_ntostring(sip).c_str(), iaUser->login.c_str(), iaUser->protoVer, errorStr.c_str());

         iaUser->phase.SetPhase1();
         ip2user.erase(sip);
         printfd(__FILE__, "Phase changed from 2 to 1. Reason: failed to authorize user\n");
         iaUser->phase.SetPhase1();
         ip2user.erase(sip);
         printfd(__FILE__, "Phase changed from 2 to 1. Reason: failed to authorize user\n");


@@ -1179,6 +1206,13 @@ if ((iaUser->phase.GetPhase() == 2) && (connAck->rnd == iaUser->rnd + 1))
         }
     }
 printfd(__FILE__, "Invalid phase or control number. Phase: %d. Control number: %d\n", iaUser->phase.GetPhase(), connAck->rnd);
         }
     }
 printfd(__FILE__, "Invalid phase or control number. Phase: %d. Control number: %d\n", iaUser->phase.GetPhase(), connAck->rnd);

+if (iaSettings.LogProtocolErrors())
+    {
+    if (iaUser->phase.GetPhase() != 2)
+        logger("IP: %s. User '%s'. Protocol version: %d. CONN_ACK: invalid phase, expected 2, got %d.", inet_ntostring(sip).c_str(), iaUser->login.c_str(), iaUser->protoVer, iaUser->phase.GetPhase());
+    if (connAck->rnd != iaUser->rnd + 1)
+        logger("IP: %s. User '%s'. Protocol version: %d. CONN_ACK: invalid control number, expected %d, got %d.", inet_ntostring(sip).c_str(), iaUser->login.c_str(), iaUser->protoVer, (iaUser->rnd + 1), connAck->rnd);
+    }

 return -1;
 }
 //-----------------------------------------------------------------------------
 return -1;
 }
 //-----------------------------------------------------------------------------


@@ -1208,6 +1242,8 @@ if ((iaUser->phase.GetPhase() == 2) && (connAck->rnd == iaUser->rnd + 1))
     else
         {
         errorStr = iaUser->user->GetStrError();
     else
         {
         errorStr = iaUser->user->GetStrError();

+        if (iaSettings.LogProtocolErrors())
+            logger("IP: %s. User '%s'. Protocol version: %d. CONN_ACK: phase 2, authorization error ('%s').", inet_ntostring(sip).c_str(), iaUser->login.c_str(), iaUser->protoVer, errorStr.c_str());

         iaUser->phase.SetPhase1();
         ip2user.erase(sip);
         printfd(__FILE__, "Phase changed from 2 to 1. Reason: failed to authorize user\n");
         iaUser->phase.SetPhase1();
         ip2user.erase(sip);
         printfd(__FILE__, "Phase changed from 2 to 1. Reason: failed to authorize user\n");


@@ -1215,6 +1251,13 @@ if ((iaUser->phase.GetPhase() == 2) && (connAck->rnd == iaUser->rnd + 1))
         }
     }
 printfd(__FILE__, "Invalid phase or control number. Phase: %d. Control number: %d\n", iaUser->phase.GetPhase(), connAck->rnd);
         }
     }
 printfd(__FILE__, "Invalid phase or control number. Phase: %d. Control number: %d\n", iaUser->phase.GetPhase(), connAck->rnd);

+if (iaSettings.LogProtocolErrors())
+    {
+    if (iaUser->phase.GetPhase() != 2)
+        logger("IP: %s. User '%s'. Protocol version: %d. CONN_ACK: invalid phase, expected 2, got %d.", inet_ntostring(sip).c_str(), iaUser->login.c_str(), iaUser->protoVer, iaUser->phase.GetPhase());
+    if (connAck->rnd != iaUser->rnd + 1)
+        logger("IP: %s. User '%s'. Protocol version: %d. CONN_ACK: invalid control number, expected %d, got %d.", inet_ntostring(sip).c_str(), iaUser->login.c_str(), iaUser->protoVer, (iaUser->rnd + 1), connAck->rnd);
+    }

 return -1;
 }
 //-----------------------------------------------------------------------------
 return -1;
 }
 //-----------------------------------------------------------------------------


@@ -1257,11 +1300,13 @@ if ((iaUser->phase.GetPhase() == 3) && (aliveAck->rnd == iaUser->rnd + 1))
 return 0;
 }
 //-----------------------------------------------------------------------------
 return 0;
 }
 //-----------------------------------------------------------------------------

-int AUTH_IA::Process_DISCONN_SYN_6(DISCONN_SYN_6 *, IA_USER * iaUser, uint32_t)
+int AUTH_IA::Process_DISCONN_SYN_6(DISCONN_SYN_6 *, IA_USER * iaUser, uint32_t sip)

 {
 printfd(__FILE__, "DISCONN_SYN_6\n");
 if (iaUser->phase.GetPhase() != 3)
     {
 {
 printfd(__FILE__, "DISCONN_SYN_6\n");
 if (iaUser->phase.GetPhase() != 3)
     {

+    if (iaSettings.LogProtocolErrors())
+        logger("IP: %s. User '%s'. Protocol version: %d. DISCONN_SYN: invalid phase, expected 3, got %d.", inet_ntostring(sip).c_str(), iaUser->login.c_str(), iaUser->protoVer, iaUser->phase.GetPhase());

     printfd(__FILE__, "Invalid phase. Expected 3, actual %d\n", iaUser->phase.GetPhase());
     errorStr = "Incorrect request DISCONN_SYN";
     return -1;
     printfd(__FILE__, "Invalid phase. Expected 3, actual %d\n", iaUser->phase.GetPhase());
     errorStr = "Incorrect request DISCONN_SYN";
     return -1;


@@ -1278,10 +1323,12 @@ int AUTH_IA::Process_DISCONN_SYN_7(DISCONN_SYN_7 * disconnSyn, IA_USER * iaUser,
 return Process_DISCONN_SYN_6(disconnSyn, iaUser, sip);
 }
 //-----------------------------------------------------------------------------
 return Process_DISCONN_SYN_6(disconnSyn, iaUser, sip);
 }
 //-----------------------------------------------------------------------------

-int AUTH_IA::Process_DISCONN_SYN_8(DISCONN_SYN_8 *, IA_USER * iaUser, uint32_t)
+int AUTH_IA::Process_DISCONN_SYN_8(DISCONN_SYN_8 *, IA_USER * iaUser, uint32_t sip)

 {
 if (iaUser->phase.GetPhase() != 3)
     {
 {
 if (iaUser->phase.GetPhase() != 3)
     {

+    if (iaSettings.LogProtocolErrors())
+        logger("IP: %s. User '%s'. Protocol version: %d. DISCONN_SYN: invalid phase, expected 3, got %d.", inet_ntostring(sip).c_str(), iaUser->login.c_str(), iaUser->protoVer, iaUser->phase.GetPhase());

     errorStr = "Incorrect request DISCONN_SYN";
     printfd(__FILE__, "Invalid phase. Expected 3, actual %d\n", iaUser->phase.GetPhase());
     return -1;
     errorStr = "Incorrect request DISCONN_SYN";
     printfd(__FILE__, "Invalid phase. Expected 3, actual %d\n", iaUser->phase.GetPhase());
     return -1;


@@ -1295,8 +1342,8 @@ return 0;
 //-----------------------------------------------------------------------------
 int AUTH_IA::Process_DISCONN_ACK_6(DISCONN_ACK_6 * disconnAck,
                                    IA_USER * iaUser,
 //-----------------------------------------------------------------------------
 int AUTH_IA::Process_DISCONN_ACK_6(DISCONN_ACK_6 * disconnAck,
                                    IA_USER * iaUser,

-                                   uint32_t,
-                                   map<uint32_t, IA_USER>::iterator)
+                                   uint32_t sip,
+                                   std::map<uint32_t, IA_USER>::iterator)

 {
 #ifdef ARCH_BE
 SwapBytes(disconnAck->len);
 {
 #ifdef ARCH_BE
 SwapBytes(disconnAck->len);


@@ -1305,6 +1352,13 @@ SwapBytes(disconnAck->rnd);
 printfd(__FILE__, "DISCONN_ACK_6\n");
 if (!((iaUser->phase.GetPhase() == 4) && (disconnAck->rnd == iaUser->rnd + 1)))
     {
 printfd(__FILE__, "DISCONN_ACK_6\n");
 if (!((iaUser->phase.GetPhase() == 4) && (disconnAck->rnd == iaUser->rnd + 1)))
     {

+    if (iaSettings.LogProtocolErrors())
+        {
+        if (iaUser->phase.GetPhase() != 4)
+            logger("IP: %s. User '%s'. Protocol version: %d. DISCONN_ACK: invalid phase, expected 4, got %d.", inet_ntostring(sip).c_str(), iaUser->login.c_str(), iaUser->protoVer, iaUser->phase.GetPhase());
+        if (disconnAck->rnd != iaUser->rnd + 1)
+            logger("IP: %s. User '%s'. Protocol version: %d. DISCONN_ACK: invalid control number, expected %d, got %d.", inet_ntostring(sip).c_str(), iaUser->login.c_str(), iaUser->protoVer, (iaUser->rnd + 1), disconnAck->rnd);
+        }

     printfd(__FILE__, "Invalid phase or control number. Phase: %d. Control number: %d\n", iaUser->phase.GetPhase(), disconnAck->rnd);
     return -1;
     }
     printfd(__FILE__, "Invalid phase or control number. Phase: %d. Control number: %d\n", iaUser->phase.GetPhase(), disconnAck->rnd);
     return -1;
     }


@@ -1312,12 +1366,12 @@ if (!((iaUser->phase.GetPhase() == 4) && (disconnAck->rnd == iaUser->rnd + 1)))
 return 0;
 }
 //-----------------------------------------------------------------------------
 return 0;
 }
 //-----------------------------------------------------------------------------

-int AUTH_IA::Process_DISCONN_ACK_7(DISCONN_ACK_7 * disconnAck, IA_USER * iaUser, uint32_t sip, map<uint32_t, IA_USER>::iterator it)
+int AUTH_IA::Process_DISCONN_ACK_7(DISCONN_ACK_7 * disconnAck, IA_USER * iaUser, uint32_t sip, std::map<uint32_t, IA_USER>::iterator it)

 {
 return Process_DISCONN_ACK_6(disconnAck, iaUser, sip, it);
 }
 //-----------------------------------------------------------------------------
 {
 return Process_DISCONN_ACK_6(disconnAck, iaUser, sip, it);
 }
 //-----------------------------------------------------------------------------

-int AUTH_IA::Process_DISCONN_ACK_8(DISCONN_ACK_8 * disconnAck, IA_USER * iaUser, uint32_t, map<uint32_t, IA_USER>::iterator)
+int AUTH_IA::Process_DISCONN_ACK_8(DISCONN_ACK_8 * disconnAck, IA_USER * iaUser, uint32_t sip, std::map<uint32_t, IA_USER>::iterator)

 {
 #ifdef ARCH_BE
 SwapBytes(disconnAck->len);
 {
 #ifdef ARCH_BE
 SwapBytes(disconnAck->len);


@@ -1326,6 +1380,13 @@ SwapBytes(disconnAck->rnd);
 printfd(__FILE__, "DISCONN_ACK_8\n");
 if (!((iaUser->phase.GetPhase() == 4) && (disconnAck->rnd == iaUser->rnd + 1)))
     {
 printfd(__FILE__, "DISCONN_ACK_8\n");
 if (!((iaUser->phase.GetPhase() == 4) && (disconnAck->rnd == iaUser->rnd + 1)))
     {

+    if (iaSettings.LogProtocolErrors())
+        {
+        if (iaUser->phase.GetPhase() != 4)
+            logger("IP: %s. User '%s'. Protocol version: %d. DISCONN_ACK: invalid phase, expected 4, got %d.", inet_ntostring(sip).c_str(), iaUser->login.c_str(), iaUser->protoVer, iaUser->phase.GetPhase());
+        if (disconnAck->rnd != iaUser->rnd + 1)
+            logger("IP: %s. User '%s'. Protocol version: %d. DISCONN_ACK: invalid control number, expected %d, got %d.", inet_ntostring(sip).c_str(), iaUser->login.c_str(), iaUser->protoVer, (iaUser->rnd + 1), disconnAck->rnd);
+        }

     printfd(__FILE__, "Invalid phase or control number. Phase: %d. Control number: %d\n", iaUser->phase.GetPhase(), disconnAck->rnd);
     return -1;
     }
     printfd(__FILE__, "Invalid phase or control number. Phase: %d. Control number: %d\n", iaUser->phase.GetPhase(), disconnAck->rnd);
     return -1;
     }


@@ -1349,7 +1410,7 @@ for (int j = 0; j < DIR_NUM; j++)
     }
 //--- Fill static data in connSynAck ---
 
     }
 //--- Fill static data in connSynAck ---
 

-iaUser->rnd = random();
+iaUser->rnd = static_cast<uint32_t>(random());

 connSynAck6.rnd = iaUser->rnd;
 
 connSynAck6.userTimeOut = iaSettings.GetUserTimeout();
 connSynAck6.rnd = iaUser->rnd;
 
 connSynAck6.userTimeOut = iaSettings.GetUserTimeout();


@@ -1391,7 +1452,7 @@ for (int j = 0; j < DIR_NUM; j++)
     }
 //--- Fill static data in connSynAck ---
 
     }
 //--- Fill static data in connSynAck ---
 

-iaUser->rnd = random();
+iaUser->rnd = static_cast<uint32_t>(random());

 connSynAck8.rnd = iaUser->rnd;
 
 connSynAck8.userTimeOut = iaSettings.GetUserTimeout();
 connSynAck8.rnd = iaUser->rnd;
 
 connSynAck8.userTimeOut = iaSettings.GetUserTimeout();


@@ -1411,7 +1472,7 @@ return Send(sip, iaUser->port, (char*)&connSynAck8, Min8(sizeof(CONN_SYN_ACK_8))
 int AUTH_IA::Send_ALIVE_SYN_6(IA_USER * iaUser, uint32_t sip)
 {
 aliveSyn6.len = Min8(sizeof(ALIVE_SYN_6));
 int AUTH_IA::Send_ALIVE_SYN_6(IA_USER * iaUser, uint32_t sip)
 {
 aliveSyn6.len = Min8(sizeof(ALIVE_SYN_6));

-aliveSyn6.rnd = iaUser->rnd = random();
+aliveSyn6.rnd = iaUser->rnd = static_cast<uint32_t>(random());

 
 strcpy((char*)aliveSyn6.type, "ALIVE_SYN");
 
 
 strcpy((char*)aliveSyn6.type, "ALIVE_SYN");
 


@@ -1501,7 +1562,7 @@ aliveSyn8.hdr.protoVer[0] = 0;
 aliveSyn8.hdr.protoVer[1] = 8;
 
 aliveSyn8.len = Min8(sizeof(ALIVE_SYN_8));
 aliveSyn8.hdr.protoVer[1] = 8;
 
 aliveSyn8.len = Min8(sizeof(ALIVE_SYN_8));

-aliveSyn8.rnd = iaUser->rnd = random();
+aliveSyn8.rnd = iaUser->rnd = static_cast<uint32_t>(random());

 
 strcpy((char*)aliveSyn8.type, "ALIVE_SYN");
 
 
 strcpy((char*)aliveSyn8.type, "ALIVE_SYN");
 


@@ -1586,7 +1647,7 @@ int AUTH_IA::Send_DISCONN_SYN_ACK_6(IA_USER * iaUser, uint32_t sip)
 {
 disconnSynAck6.len = Min8(sizeof(DISCONN_SYN_ACK_6));
 strcpy((char*)disconnSynAck6.type, "DISCONN_SYN_ACK");
 {
 disconnSynAck6.len = Min8(sizeof(DISCONN_SYN_ACK_6));
 strcpy((char*)disconnSynAck6.type, "DISCONN_SYN_ACK");

-disconnSynAck6.rnd = iaUser->rnd = random();
+disconnSynAck6.rnd = iaUser->rnd = static_cast<uint32_t>(random());

 
 #ifdef ARCH_BE
 SwapBytes(disconnSynAck6.len);
 
 #ifdef ARCH_BE
 SwapBytes(disconnSynAck6.len);


@@ -1610,7 +1671,7 @@ disconnSynAck8.hdr.protoVer[1] = 8;
 
 disconnSynAck8.len = Min8(sizeof(DISCONN_SYN_ACK_8));
 strcpy((char*)disconnSynAck8.type, "DISCONN_SYN_ACK");
 
 disconnSynAck8.len = Min8(sizeof(DISCONN_SYN_ACK_8));
 strcpy((char*)disconnSynAck8.type, "DISCONN_SYN_ACK");

-disconnSynAck8.rnd = iaUser->rnd = random();
+disconnSynAck8.rnd = iaUser->rnd = static_cast<uint32_t>(random());

 
 #ifdef ARCH_BE
 SwapBytes(disconnSynAck8.len);
 
 #ifdef ARCH_BE
 SwapBytes(disconnSynAck8.len);


@@ -1621,7 +1682,7 @@ Encrypt(&iaUser->ctx, (char*)&disconnSynAck8, (char*)&disconnSynAck8, Min8(sizeo
 return Send(sip, iaUser->port, (char*)&disconnSynAck8, Min8(sizeof(disconnSynAck8)));
 }
 //-----------------------------------------------------------------------------
 return Send(sip, iaUser->port, (char*)&disconnSynAck8, Min8(sizeof(disconnSynAck8)));
 }
 //-----------------------------------------------------------------------------

-int AUTH_IA::Send_FIN_6(IA_USER * iaUser, uint32_t sip, map<uint32_t, IA_USER>::iterator it)
+int AUTH_IA::Send_FIN_6(IA_USER * iaUser, uint32_t sip, std::map<uint32_t, IA_USER>::iterator it)

 {
 fin6.len = Min8(sizeof(FIN_6));
 strcpy((char*)fin6.type, "FIN");
 {
 fin6.len = Min8(sizeof(FIN_6));
 strcpy((char*)fin6.type, "FIN");


@@ -1642,12 +1703,12 @@ ip2user.erase(it);
 return res;
 }
 //-----------------------------------------------------------------------------
 return res;
 }
 //-----------------------------------------------------------------------------

-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, std::map<uint32_t, IA_USER>::iterator it)

 {
 return Send_FIN_6(iaUser, sip, it);
 }
 //-----------------------------------------------------------------------------
 {
 return Send_FIN_6(iaUser, sip, it);
 }
 //-----------------------------------------------------------------------------

-int AUTH_IA::Send_FIN_8(IA_USER * iaUser, uint32_t sip, map<uint32_t, IA_USER>::iterator it)
+int AUTH_IA::Send_FIN_8(IA_USER * iaUser, uint32_t sip, std::map<uint32_t, IA_USER>::iterator it)

 {
 strcpy((char*)fin8.hdr.magic, IA_ID);
 fin8.hdr.protoVer[0] = 0;
 {
 strcpy((char*)fin8.hdr.magic, IA_ID);
 fin8.hdr.protoVer[0] = 0;


@@ -1671,9 +1732,11 @@ ip2user.erase(it);
 
 return res;
 }
 
 return res;
 }

+namespace
+{

 //-----------------------------------------------------------------------------
 inline
 //-----------------------------------------------------------------------------
 inline

-void InitEncrypt(BLOWFISH_CTX * ctx, const string & password)
+void InitEncrypt(BLOWFISH_CTX * ctx, const std::string & password)

 {
 unsigned char keyL[PASSWD_LEN];
 memset(keyL, 0, PASSWD_LEN);
 {
 unsigned char keyL[PASSWD_LEN];
 memset(keyL, 0, PASSWD_LEN);


@@ -1682,15 +1745,17 @@ Blowfish_Init(ctx, keyL, PASSWD_LEN);
 }
 //-----------------------------------------------------------------------------
 inline
 }
 //-----------------------------------------------------------------------------
 inline

-void Decrypt(BLOWFISH_CTX * ctx, char * dst, const char * src, int len8)
+void Decrypt(BLOWFISH_CTX * ctx, void * dst, const void * src, size_t len8)

 {
 {

-for (int i = 0; i < len8; i++)
-    DecodeString(dst + i * 8, src + i * 8, ctx);
+for (size_t i = 0; i < len8; i++)
+    DecodeString(static_cast<char *>(dst) + i * 8, static_cast<const char *>(src) + i * 8, ctx);

 }
 //-----------------------------------------------------------------------------
 inline
 }
 //-----------------------------------------------------------------------------
 inline

-void Encrypt(BLOWFISH_CTX * ctx, char * dst, const char * src, int len8)
+void Encrypt(BLOWFISH_CTX * ctx, void * dst, const void * src, size_t len8)

 {
 {

-for (int i = 0; i < len8; i++)
-    EncodeString(dst + i * 8, src + i * 8, ctx);
+for (size_t i = 0; i < len8; i++)
+    EncodeString(static_cast<char *>(dst) + i * 8, static_cast<const char *>(src) + i * 8, ctx);
+}
+//-----------------------------------------------------------------------------

 }
 }