X-Git-Url: https://git.stg.codes/stg.git/blobdiff_plain/a9c940996bac5c61168f06ef61bc20225fb7a65e..c8b080defffe28f5fc1aa39447a467d8f7b7ee5c:/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 5e468d0f..dd0102b2 100644 --- a/projects/stargazer/plugins/authorization/inetaccess/inetaccess.cpp +++ b/projects/stargazer/plugins/authorization/inetaccess/inetaccess.cpp @@ -30,12 +30,13 @@ #include #include -#include // usleep, close +#include // close #include #include #include // snprintf #include +#include #include #include "stg/common.h" @@ -46,16 +47,21 @@ #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 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(); //----------------------------------------------------------------------------- //----------------------------------------------------------------------------- //----------------------------------------------------------------------------- @@ -79,7 +85,7 @@ int AUTH_IA_SETTINGS::ParseSettings(const MODULE_SETTINGS & s) { int p; PARAM_VALUE pv; -vector::const_iterator pvi; +std::vector::const_iterator pvi; /////////////////////////// pv.param = "Port"; pvi = find(s.moduleParams.begin(), s.moduleParams.end(), pv); @@ -95,7 +101,7 @@ if (ParseIntInRange(pvi->value[0], 2, 65535, &p)) printfd(__FILE__, "Cannot parse parameter 'Port'\n"); return -1; } -port = p; +port = static_cast(p); /////////////////////////// pv.param = "UserDelay"; pvi = find(s.moduleParams.begin(), s.moduleParams.end(), pv); @@ -129,7 +135,7 @@ if (ParseIntInRange(pvi->value[0], 15, 1200, &userTimeout)) return -1; } ///////////////////////////////////////////////////////////// -string freeMbType; +std::string freeMbType; int n = 0; pv.param = "FreeMb"; pvi = find(s.moduleParams.begin(), s.moduleParams.end(), pv); @@ -321,9 +327,9 @@ AUTH_IA::AUTH_IA() fin6(), fin8(), packetTypes(), - WriteServLog(GetStgLogger()), enabledDirs(0xFFffFFff), - onDelUserNotifier(*this) + onDelUserNotifier(*this), + logger(GetPluginLogger(GetStgLogger(), "auth_ia")) { InitEncrypt(&ctxS, "pr7Hhen"); @@ -393,6 +399,7 @@ if (!isRunningRun) { errorStr = "Cannot create thread."; printfd(__FILE__, "Cannot create recv thread\n"); + logger("Cannot create recv thread."); return -1; } } @@ -403,6 +410,7 @@ if (!isRunningRunTimeouter) { errorStr = "Cannot create thread."; printfd(__FILE__, "Cannot create timeouter thread\n"); + logger("Cannot create timeouter thread."); return -1; } } @@ -428,29 +436,8 @@ if (isRunningRun) //5 seconds to thread stops itself for (int i = 0; i < 25 && isRunningRun; i++) { - usleep(200000); - } - - //after 5 seconds waiting thread still running. now killing it - if (isRunningRun) - { - if (pthread_kill(recvThread, SIGINT)) - { - errorStr = "Cannot kill thread."; - printfd(__FILE__, "Cannot kill thread\n"); - return -1; - } - for (int i = 0; i < 25 && isRunningRun; ++i) - usleep(200000); - if (isRunningRun) - { - printfd(__FILE__, "Failed to stop recv thread\n"); - } - else - { - pthread_join(recvThread, NULL); - } - printfd(__FILE__, "AUTH_IA killed Run\n"); + struct timespec ts = {0, 200000000}; + nanosleep(&ts, NULL); } } @@ -461,37 +448,26 @@ if (isRunningRunTimeouter) //5 seconds to thread stops itself for (int i = 0; i < 25 && isRunningRunTimeouter; i++) { - usleep(200000); - } - - //after 5 seconds waiting thread still running. now killing it - if (isRunningRunTimeouter) - { - if (pthread_kill(timeouterThread, SIGINT)) - { - errorStr = "Cannot kill thread."; - return -1; - } - for (int i = 0; i < 25 && isRunningRunTimeouter; ++i) - usleep(200000); - if (isRunningRunTimeouter) - { - printfd(__FILE__, "Failed to stop timeouter thread\n"); - } - else - { - pthread_join(timeouterThread, NULL); - } - printfd(__FILE__, "AUTH_IA killed Timeouter\n"); + struct timespec ts = {0, 200000000}; + nanosleep(&ts, NULL); } } -printfd(__FILE__, "AUTH_IA::Stoped successfully.\n"); + users->DelNotifierUserDel(&onDelUserNotifier); + +if (isRunningRun || isRunningRunTimeouter) + return -1; + +printfd(__FILE__, "AUTH_IA::Stoped successfully.\n"); return 0; } //----------------------------------------------------------------------------- void * AUTH_IA::Run(void * d) { +sigset_t signalSet; +sigfillset(&signalSet); +pthread_sigmask(SIG_BLOCK, &signalSet, NULL); + AUTH_IA * ia = static_cast(d); ia->isRunningRun = true; @@ -506,7 +482,7 @@ while (ia->nonstop) 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()); } } @@ -517,15 +493,20 @@ return NULL; //----------------------------------------------------------------------------- void * AUTH_IA::RunTimeouter(void * d) { +sigset_t signalSet; +sigfillset(&signalSet); +pthread_sigmask(SIG_BLOCK, &signalSet, NULL); + AUTH_IA * ia = static_cast(d); ia->isRunningRunTimeouter = true; int a = -1; -string monFile = ia->stgSettings->GetMonitorDir() + "/inetaccess_t"; +std::string monFile = ia->stgSettings->GetMonitorDir() + "/inetaccess_t"; while (ia->nonstop) { - usleep(20000); + struct timespec ts = {0, 20000000}; + nanosleep(&ts, NULL); ia->Timeouter(); // TODO change counter to timer and MONITOR_TIME_DELAY_SEC if (++a % (50 * 60) == 0 && ia->stgSettings->GetMonitoring()) @@ -555,16 +536,18 @@ listenSocket = socket(AF_INET, SOCK_DGRAM, 0); if (listenSocket < 0) { errorStr = "Cannot create socket."; + logger("Cannot create a socket: %s", strerror(errno)); return -1; } listenAddr.sin_family = AF_INET; -listenAddr.sin_port = htons(iaSettings.GetUserPort()); +listenAddr.sin_port = htons(static_cast(iaSettings.GetUserPort())); listenAddr.sin_addr.s_addr = inet_addr("0.0.0.0"); if (bind(listenSocket, (struct sockaddr*)&listenAddr, sizeof(listenAddr)) < 0) { errorStr = "AUTH_IA: Bind failed."; + logger("Cannot bind the socket: %s", strerror(errno)); return -1; } @@ -586,7 +569,7 @@ if (!WaitPackets(listenSocket)) // Timeout 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 { @@ -598,6 +581,7 @@ if (dataLen <= 0) // Error if (errno != EINTR) { printfd(__FILE__, "recvfrom res=%d, error: '%s'\n", dataLen, strerror(errno)); + logger("recvfrom error: %s", strerror(errno)); return -1; } return 0; @@ -621,9 +605,9 @@ uint16_t sport = htons(outerAddr.sin_port); USER_PTR user; if (users->FindByName(login, &user)) { - WriteServLog("User's connect failed: user '%s' not found. IP %s", - login, - inet_ntostring(sip).c_str()); + logger("User's connect failed: user '%s' not found. IP %s", + login, + inet_ntostring(sip).c_str()); printfd(__FILE__, "User '%s' NOT found!\n", login); SendError(sip, sport, protoVer, "îÅÐÒÁ×ÉÌØÎÙÊ ÌÏÇÉÎ!"); return -1; @@ -633,12 +617,14 @@ printfd(__FILE__, "User '%s' FOUND!\n", user->GetLogin().c_str()); if (user->GetProperty().disabled.Get()) { + logger("Cannont authorize '%s', user is disabled.", login); SendError(sip, sport, protoVer, "õÞÅÔÎÁÑ ÚÁÐÉÓØ ÚÁÂÌÏËÉÒÏ×ÁÎÁ"); return 0; } if (user->GetProperty().passive.Get()) { + logger("Cannont authorize '%s', user is passive.", login); SendError(sip, sport, protoVer, "õÞÅÔÎÁÑ ÚÁÐÉÓØ ÚÁÍÏÒÏÖÅÎÁ"); return 0; } @@ -647,8 +633,8 @@ 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()); + logger("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; } @@ -691,7 +677,7 @@ int AUTH_IA::Timeouter() { STG_LOCKER lock(&mutex, __FILE__, __LINE__); -map::iterator it; +std::map::iterator it; it = ip2user.begin(); uint32_t sip; @@ -766,13 +752,13 @@ while (it != ip2user.end()) 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()); -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__); -map::iterator it(ip2user.find(sip)); +std::map::iterator it(ip2user.find(sip)); if (it == ip2user.end()) { @@ -785,10 +771,10 @@ if (it == ip2user.end()) 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()); + logger("IP address is 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; } @@ -810,10 +796,10 @@ else if (user->GetID() != it->second.user->GetID()) 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()); + logger("IP address is 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; } @@ -826,21 +812,20 @@ if (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(buff) + offset, static_cast(buff) + offset, (dataLen - offset) / 8); char packetName[IA_MAX_TYPE_LEN]; -strncpy(packetName, buff + 4, IA_MAX_TYPE_LEN); +strncpy(packetName, static_cast(buff) + offset + 4, IA_MAX_TYPE_LEN); packetName[IA_MAX_TYPE_LEN - 1] = 0; -map::iterator pi(packetTypes.find(packetName)); +std::map::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"); - WriteServLog("User's connect failed. User: '%s', ip %s. Wrong login or password", - login.c_str(), - inet_ntostring(sip).c_str()); + logger("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; } @@ -850,10 +835,10 @@ if (user->IsAuthorizedBy(this) && user->GetCurrIP() != sip) 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()); + logger("Login '%s' is 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!"); ip2user.erase(it); return 0; @@ -865,15 +850,15 @@ switch (pi->second) switch (protoVer) { case 6: - if (Process_CONN_SYN_6((CONN_SYN_6 *)(buff - offset), &(it->second), sip)) + if (Process_CONN_SYN_6(static_cast(buff), &(it->second), sip)) 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(buff), &(it->second), sip)) 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(buff), &(it->second), sip)) return -1; return Send_CONN_SYN_ACK_8(iaUser, sip); } @@ -883,15 +868,15 @@ switch (pi->second) switch (protoVer) { case 6: - if (Process_CONN_ACK_6((CONN_ACK_6 *)(buff - offset), iaUser, sip)) + if (Process_CONN_ACK_6(static_cast(buff), iaUser, sip)) 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(buff), iaUser, sip)) 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(buff), iaUser, sip)) return -1; return Send_ALIVE_SYN_8(iaUser, sip); } @@ -901,11 +886,11 @@ switch (pi->second) switch (protoVer) { case 6: - return Process_ALIVE_ACK_6((ALIVE_ACK_6 *)(buff - offset), iaUser, sip); + return Process_ALIVE_ACK_6(static_cast(buff), iaUser, sip); case 7: - return Process_ALIVE_ACK_7((ALIVE_ACK_6 *)(buff - offset), iaUser, sip); + return Process_ALIVE_ACK_7(static_cast(buff), iaUser, sip); case 8: - return Process_ALIVE_ACK_8((ALIVE_ACK_8 *)(buff - offset), iaUser, sip); + return Process_ALIVE_ACK_8(static_cast(buff), iaUser, sip); } break; @@ -913,15 +898,15 @@ switch (pi->second) switch (protoVer) { case 6: - if (Process_DISCONN_SYN_6((DISCONN_SYN_6 *)(buff - offset), iaUser, sip)) + if (Process_DISCONN_SYN_6(static_cast(buff), iaUser, sip)) 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(buff), iaUser, sip)) 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(buff), iaUser, sip)) return -1; return Send_DISCONN_SYN_ACK_8(iaUser, sip); } @@ -931,15 +916,15 @@ switch (pi->second) switch (protoVer) { case 6: - if (Process_DISCONN_ACK_6((DISCONN_ACK_6 *)(buff - offset), iaUser, sip, it)) + if (Process_DISCONN_ACK_6(static_cast(buff), iaUser, sip, it)) 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(buff), iaUser, sip, it)) 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(buff), iaUser, sip, it)) return -1; return Send_FIN_8(iaUser, sip, it); } @@ -957,7 +942,7 @@ uint32_t ip = u->GetCurrIP(); if (!ip) return; -map::iterator it; +std::map::iterator it; STG_LOCKER lock(&mutex, __FILE__, __LINE__); it = ip2user.find(ip); @@ -976,12 +961,12 @@ 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; +ssize_t res; switch (protoVer) { - int res; case 6: case 7: ERR err; @@ -1027,7 +1012,7 @@ switch (protoVer) 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; @@ -1035,9 +1020,7 @@ sendAddr.sin_family = AF_INET; 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(len)) return 0; return -1; @@ -1047,7 +1030,7 @@ int AUTH_IA::SendMessage(const STG_MSG & msg, uint32_t ip) const { printfd(__FILE__, "SendMessage userIP=%s\n", inet_ntostring(ip).c_str()); -map::iterator it; +std::map::iterator it; STG_LOCKER lock(&mutex, __FILE__, __LINE__); it = ip2user.find(ip); @@ -1093,8 +1076,8 @@ 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.infoType = static_cast(msg.header.type); +info.showTime = static_cast(msg.header.showTime); info.sendTime = msg.header.creationTime; size_t len = info.len; @@ -1122,8 +1105,8 @@ memset(&info, 0, sizeof(INFO_8)); info.len = 1056; strncpy((char*)info.type, "INFO_8", 16); -info.infoType = msg.header.type; -info.showTime = msg.header.showTime; +info.infoType = static_cast(msg.header.type); +info.showTime = static_cast(msg.header.showTime); info.sendTime = msg.header.creationTime; strncpy((char*)info.text, msg.text.c_str(), IA_MAX_MSG_LEN_8 - 1); @@ -1315,7 +1298,7 @@ return 0; int AUTH_IA::Process_DISCONN_ACK_6(DISCONN_ACK_6 * disconnAck, IA_USER * iaUser, uint32_t, - map::iterator) + std::map::iterator) { #ifdef ARCH_BE SwapBytes(disconnAck->len); @@ -1331,12 +1314,12 @@ if (!((iaUser->phase.GetPhase() == 4) && (disconnAck->rnd == iaUser->rnd + 1))) return 0; } //----------------------------------------------------------------------------- -int AUTH_IA::Process_DISCONN_ACK_7(DISCONN_ACK_7 * disconnAck, IA_USER * iaUser, uint32_t sip, map::iterator it) +int AUTH_IA::Process_DISCONN_ACK_7(DISCONN_ACK_7 * disconnAck, IA_USER * iaUser, uint32_t sip, std::map::iterator 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::iterator) +int AUTH_IA::Process_DISCONN_ACK_8(DISCONN_ACK_8 * disconnAck, IA_USER * iaUser, uint32_t, std::map::iterator) { #ifdef ARCH_BE SwapBytes(disconnAck->len); @@ -1368,7 +1351,7 @@ for (int j = 0; j < DIR_NUM; j++) } //--- Fill static data in connSynAck --- -iaUser->rnd = random(); +iaUser->rnd = static_cast(random()); connSynAck6.rnd = iaUser->rnd; connSynAck6.userTimeOut = iaSettings.GetUserTimeout(); @@ -1410,7 +1393,7 @@ for (int j = 0; j < DIR_NUM; j++) } //--- Fill static data in connSynAck --- -iaUser->rnd = random(); +iaUser->rnd = static_cast(random()); connSynAck8.rnd = iaUser->rnd; connSynAck8.userTimeOut = iaSettings.GetUserTimeout(); @@ -1430,7 +1413,7 @@ 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)); -aliveSyn6.rnd = iaUser->rnd = random(); +aliveSyn6.rnd = iaUser->rnd = static_cast(random()); strcpy((char*)aliveSyn6.type, "ALIVE_SYN"); @@ -1453,8 +1436,8 @@ if (dn < DIR_NUM) aliveSyn6.md[dn], dn, stgTime); - p *= (1024 * 1024); - if (p == 0) + p *= 1024 * 1024; + if (std::fabs(p) < 1.0e-3) { snprintf((char*)aliveSyn6.freeMb, IA_FREEMB_LEN, "---"); } @@ -1520,7 +1503,7 @@ aliveSyn8.hdr.protoVer[0] = 0; aliveSyn8.hdr.protoVer[1] = 8; aliveSyn8.len = Min8(sizeof(ALIVE_SYN_8)); -aliveSyn8.rnd = iaUser->rnd = random(); +aliveSyn8.rnd = iaUser->rnd = static_cast(random()); strcpy((char*)aliveSyn8.type, "ALIVE_SYN"); @@ -1543,8 +1526,8 @@ if (dn < DIR_NUM) aliveSyn8.md[dn], dn, stgTime); - p *= (1024 * 1024); - if (p == 0) + p *= 1024 * 1024; + if (std::fabs(p) < 1.0e-3) { snprintf((char*)aliveSyn8.freeMb, IA_FREEMB_LEN, "---"); } @@ -1605,7 +1588,7 @@ 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.rnd = iaUser->rnd = random(); +disconnSynAck6.rnd = iaUser->rnd = static_cast(random()); #ifdef ARCH_BE SwapBytes(disconnSynAck6.len); @@ -1629,7 +1612,7 @@ disconnSynAck8.hdr.protoVer[1] = 8; 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(random()); #ifdef ARCH_BE SwapBytes(disconnSynAck8.len); @@ -1640,7 +1623,7 @@ Encrypt(&iaUser->ctx, (char*)&disconnSynAck8, (char*)&disconnSynAck8, Min8(sizeo return Send(sip, iaUser->port, (char*)&disconnSynAck8, Min8(sizeof(disconnSynAck8))); } //----------------------------------------------------------------------------- -int AUTH_IA::Send_FIN_6(IA_USER * iaUser, uint32_t sip, map::iterator it) +int AUTH_IA::Send_FIN_6(IA_USER * iaUser, uint32_t sip, std::map::iterator it) { fin6.len = Min8(sizeof(FIN_6)); strcpy((char*)fin6.type, "FIN"); @@ -1661,12 +1644,12 @@ ip2user.erase(it); return res; } //----------------------------------------------------------------------------- -int AUTH_IA::Send_FIN_7(IA_USER * iaUser, uint32_t sip, map::iterator it) +int AUTH_IA::Send_FIN_7(IA_USER * iaUser, uint32_t sip, std::map::iterator it) { return Send_FIN_6(iaUser, sip, it); } //----------------------------------------------------------------------------- -int AUTH_IA::Send_FIN_8(IA_USER * iaUser, uint32_t sip, map::iterator it) +int AUTH_IA::Send_FIN_8(IA_USER * iaUser, uint32_t sip, std::map::iterator it) { strcpy((char*)fin8.hdr.magic, IA_ID); fin8.hdr.protoVer[0] = 0; @@ -1690,9 +1673,11 @@ ip2user.erase(it); return res; } +namespace +{ //----------------------------------------------------------------------------- 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); @@ -1701,15 +1686,17 @@ Blowfish_Init(ctx, keyL, PASSWD_LEN); } //----------------------------------------------------------------------------- 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(dst) + i * 8, static_cast(src) + i * 8, ctx); } //----------------------------------------------------------------------------- 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(dst) + i * 8, static_cast(src) + i * 8, ctx); +} +//----------------------------------------------------------------------------- }