* Author : Maxim Mamontov <faust@stargazer.dp.ua>
*/
-#include <sys/time.h>
+#include "rscript.h"
-#include <csignal>
-#include <cassert>
-#include <cstdlib>
-#include <cerrno>
-#include <cstring>
-#include <algorithm>
+#include "ur_functor.h"
+#include "send_functor.h"
#include "stg/common.h"
#include "stg/locker.h"
#include "stg/user_property.h"
#include "stg/plugin_creator.h"
#include "stg/logger.h"
-#include "rscript.h"
-#include "ur_functor.h"
-#include "send_functor.h"
-extern volatile const time_t stgTime;
+#include <algorithm>
+
+#include <csignal>
+#include <cassert>
+#include <cstdlib>
+#include <cerrno>
+#include <cstring>
+
+#include <sys/time.h>
+#include <netinet/ip.h>
-#define RS_MAX_ROUTERS (100)
+extern volatile time_t stgTime;
using RS::REMOTE_SCRIPT;
+namespace {
+
+template<typename T>
+struct USER_IS
+{
+ explicit USER_IS(USER_PTR u) : user(u) {}
+ bool operator()(const T & notifier) { return notifier.GetUser() == user; }
+
+ USER_PTR user;
+};
+
+PLUGIN_CREATOR<REMOTE_SCRIPT> rsc;
+
+} // namespace anonymous
+
+extern "C" PLUGIN * GetPlugin();
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
-PLUGIN_CREATOR<REMOTE_SCRIPT> rsc;
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
-RS::USER::USER(const std::vector<uint32_t> & r, USER_PTR it, REMOTE_SCRIPT & rs)
- : lastSentTime(0),
- user(it),
- routers(r),
- shortPacketsCount(0),
- ip(user->GetCurrIP()),
- notifier(rs, *this)
-{
- user->AddConnectedAfterNotifier(¬ifier);
-}
-//-----------------------------------------------------------------------------
-RS::USER::USER(const RS::USER & rhs)
- : lastSentTime(rhs.lastSentTime),
- user(rhs.user),
- routers(rhs.routers),
- shortPacketsCount(rhs.shortPacketsCount),
- ip(rhs.ip),
- notifier(rhs.notifier)
-{
- user->DelConnectedAfterNotifier(&rhs.notifier);
- user->AddConnectedAfterNotifier(¬ifier);
-}
-//-----------------------------------------------------------------------------
-RS::USER::~USER()
-{
- user->DelConnectedAfterNotifier(¬ifier);
-}
-//-----------------------------------------------------------------------------
RS::SETTINGS::SETTINGS()
: sendPeriod(0),
- port(0),
- errorStr(),
- netRouters(),
- userParams(),
- password(),
- subnetFile()
+ port(0)
{
}
//-----------------------------------------------------------------------------
{
int p;
PARAM_VALUE pv;
-vector<PARAM_VALUE>::const_iterator pvi;
+
std::vector<PARAM_VALUE>::const_iterator pvi;
netRouters.clear();
///////////////////////////
pv.param = "Port";
pvi = find(s.moduleParams.begin(), s.moduleParams.end(), pv);
-if (pvi == s.moduleParams.end())
+if (pvi == s.moduleParams.end() || pvi->value.empty())
{
errorStr = "Parameter \'Port\' not found.";
printfd(__FILE__, "Parameter 'Port' not found\n");
printfd(__FILE__, "Cannot parse parameter 'Port'\n");
return -1;
}
-port = p;
+port = static_cast<uint16_t>(p);
///////////////////////////
pv.param = "SendPeriod";
pvi = find(s.moduleParams.begin(), s.moduleParams.end(), pv);
-if (pvi == s.moduleParams.end())
+if (pvi == s.moduleParams.end() || pvi->value.empty())
{
errorStr = "Parameter \'SendPeriod\' not found.";
printfd(__FILE__, "Parameter 'SendPeriod' not found\n");
///////////////////////////
pv.param = "UserParams";
pvi = find(s.moduleParams.begin(), s.moduleParams.end(), pv);
-if (pvi == s.moduleParams.end())
+if (pvi == s.moduleParams.end() || pvi->value.empty())
{
errorStr = "Parameter \'UserParams\' not found.";
printfd(__FILE__, "Parameter 'UserParams' not found\n");
///////////////////////////
pv.param = "Password";
pvi = find(s.moduleParams.begin(), s.moduleParams.end(), pv);
-if (pvi == s.moduleParams.end())
+if (pvi == s.moduleParams.end() || pvi->value.empty())
{
errorStr = "Parameter \'Password\' not found.";
printfd(__FILE__, "Parameter 'Password' not found\n");
///////////////////////////
pv.param = "SubnetFile";
pvi = find(s.moduleParams.begin(), s.moduleParams.end(), pv);
-if (pvi == s.moduleParams.end())
+if (pvi == s.moduleParams.end() || pvi->value.empty())
{
errorStr = "Parameter \'SubnetFile\' not found.";
printfd(__FILE__, "Parameter 'SubnetFile' not found\n");
REMOTE_SCRIPT::REMOTE_SCRIPT()
: ctx(),
ipNotifierList(),
+ connNotifierList(),
authorizedUsers(),
errorStr(),
rsSettings(),
return 0;
}
//-----------------------------------------------------------------------------
-int REMOTE_SCRIPT::Reload()
+int REMOTE_SCRIPT::Reload(const MODULE_SETTINGS & /*ms*/)
{
NRMapParser nrMapParser;
}
{
- STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+ STG_LOCKER lock(&mutex);
printfd(__FILE__, "REMOTE_SCRIPT::Reload()\n");
authorizedUsers.end(),
UpdateRouter(*this));
+logger("%s reloaded successfully.", rsSettings.GetMapFileName().c_str());
+printfd(__FILE__, "REMOTE_SCRIPT::Reload() %s reloaded successfully.\n");
+
return 0;
}
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
void REMOTE_SCRIPT::PeriodicSend()
{
-STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+STG_LOCKER lock(&mutex);
-map<uint32_t, RS::USER>::iterator it(authorizedUsers.begin());
+std::map<uint32_t, RS::USER>::iterator it(authorizedUsers.begin());
while (it != authorizedUsers.end())
{
if (difftime(stgTime, it->second.lastSentTime) - (rand() % halfPeriod) > sendPeriod)
{
- Send(it->first, it->second);
+ Send(it->second);
}
++it;
}
}
//-----------------------------------------------------------------------------
#ifdef NDEBUG
-bool REMOTE_SCRIPT::PreparePacket(char * buf, size_t, uint32_t ip, RS::USER & rsu, bool forceDisconnect) const
+bool REMOTE_SCRIPT::PreparePacket(char * buf, size_t, RS::USER & rsu, bool forceDisconnect) const
#else
-bool REMOTE_SCRIPT::PreparePacket(char * buf, size_t bufSize, uint32_t ip, RS::USER & rsu, bool forceDisconnect) const
+bool REMOTE_SCRIPT::PreparePacket(char * buf, size_t bufSize, RS::USER & rsu, bool forceDisconnect) const
#endif
{
RS::PACKET_HEADER packetHead;
if (forceDisconnect)
{
packetHead.packetType = RS_DISCONNECT_PACKET;
+ printfd(__FILE__, "RSCRIPT: force disconnect for '%s'\n", rsu.user->GetLogin().c_str());
}
else
{
{
//SendLong
packetHead.packetType = rsu.user->IsInetable() ? RS_CONNECT_PACKET : RS_DISCONNECT_PACKET;
+ if (rsu.user->IsInetable())
+ printfd(__FILE__, "RSCRIPT: connect for '%s'\n", rsu.user->GetLogin().c_str());
+ else
+ printfd(__FILE__, "RSCRIPT: disconnect for '%s'\n", rsu.user->GetLogin().c_str());
}
else
{
//SendShort
packetHead.packetType = rsu.user->IsInetable() ? RS_ALIVE_PACKET : RS_DISCONNECT_PACKET;
+ if (rsu.user->IsInetable())
+ printfd(__FILE__, "RSCRIPT: alive for '%s'\n", rsu.user->GetLogin().c_str());
+ else
+ printfd(__FILE__, "RSCRIPT: disconnect for '%s'\n", rsu.user->GetLogin().c_str());
}
}
rsu.shortPacketsCount++;
rsu.lastSentTime = stgTime;
-packetHead.ip = htonl(ip);
+packetHead.ip = htonl(rsu.ip);
packetHead.id = htonl(rsu.user->GetID());
strncpy((char*)packetHead.login, rsu.user->GetLogin().c_str(), RS_LOGIN_LEN);
packetHead.login[RS_LOGIN_LEN - 1] = 0;
memset(packetTail.padding, 0, sizeof(packetTail.padding));
strcpy((char*)packetTail.magic, RS_ID);
-vector<string>::const_iterator it;
+std::vector<std::string>::const_iterator it;
std::string params;
for(it = rsSettings.GetUserParams().begin();
it != rsSettings.GetUserParams().end();
++it)
{
- std::string parameter(GetUserParam(rsu.user, *it));
+ std::string parameter(rsu.user->GetParamValue(it->c_str()));
if (params.length() + parameter.length() > RS_PARAMS_LEN - 1)
+ {
+ logger("Script params string length %d exceeds the limit of %d symbols.", params.length() + parameter.length(), RS_PARAMS_LEN);
break;
+ }
params += parameter + " ";
}
strncpy((char *)packetTail.params, params.c_str(), RS_PARAMS_LEN);
return false;
}
//-----------------------------------------------------------------------------
-bool REMOTE_SCRIPT::Send(uint32_t ip, RS::USER & rsu, bool forceDisconnect) const
+bool REMOTE_SCRIPT::Send(RS::USER & rsu, bool forceDisconnect) const
{
char buffer[RS_MAX_PACKET_LEN];
memset(buffer, 0, sizeof(buffer));
-if (PreparePacket(buffer, sizeof(buffer), ip, rsu, forceDisconnect))
+if (PreparePacket(buffer, sizeof(buffer), rsu, forceDisconnect))
{
printfd(__FILE__, "REMOTE_SCRIPT::Send() - Invalid packet length!\n");
return true;
std::for_each(
rsu.routers.begin(),
rsu.routers.end(),
- PacketSender(sock, buffer, sizeof(buffer), htons(rsSettings.GetPort()))
+ PacketSender(sock, buffer, sizeof(buffer), static_cast<uint16_t>(htons(rsSettings.GetPort())))
);
return false;
}
//-----------------------------------------------------------------------------
-bool REMOTE_SCRIPT::SendDirect(uint32_t ip, RS::USER & rsu, uint32_t routerIP, bool forceDisconnect) const
+bool REMOTE_SCRIPT::SendDirect(RS::USER & rsu, uint32_t routerIP, bool forceDisconnect) const
{
char buffer[RS_MAX_PACKET_LEN];
-if (PreparePacket(buffer, sizeof(buffer), ip, rsu, forceDisconnect))
+if (PreparePacket(buffer, sizeof(buffer), rsu, forceDisconnect))
{
printfd(__FILE__, "REMOTE_SCRIPT::SendDirect() - Invalid packet length!\n");
return true;
struct sockaddr_in sendAddr;
sendAddr.sin_family = AF_INET;
-sendAddr.sin_port = htons(rsSettings.GetPort());
+sendAddr.sin_port = static_cast<uint16_t>(htons(rsSettings.GetPort()));
sendAddr.sin_addr.s_addr = routerIP;
-int res = sendto(sock, buffer, sizeof(buffer), 0, (struct sockaddr *)&sendAddr, sizeof(sendAddr));
+ssize_t res = sendto(sock, buffer, sizeof(buffer), 0, (struct sockaddr *)&sendAddr, sizeof(sendAddr));
if (res < 0)
logger("sendto error: %s", strerror(errno));
while (!users->SearchNext(h, &u))
{
- SetUserNotifier(u);
+ SetUserNotifiers(u);
}
users->CloseSearch(h);
return false;
}
//-----------------------------------------------------------------------------
-void REMOTE_SCRIPT::ChangedIP(USER_PTR u, uint32_t oldIP, uint32_t newIP)
-{
-/*
- * When ip changes process looks like:
- * old => 0, 0 => new
- *
- */
-if (newIP)
- {
- RS::USER rsu(IP2Routers(newIP), u, *this);
- Send(newIP, rsu);
-
- STG_LOCKER lock(&mutex, __FILE__, __LINE__);
- authorizedUsers.insert(std::make_pair(newIP, rsu));
- }
-else
- {
- STG_LOCKER lock(&mutex, __FILE__, __LINE__);
- const map<uint32_t, RS::USER>::iterator it(
- authorizedUsers.find(oldIP)
- );
- if (it != authorizedUsers.end())
- {
- Send(oldIP, it->second, true);
- authorizedUsers.erase(it);
- }
- }
-}
-//-----------------------------------------------------------------------------
std::vector<uint32_t> REMOTE_SCRIPT::IP2Routers(uint32_t ip)
{
-STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+STG_LOCKER lock(&mutex);
for (size_t i = 0; i < netRouters.size(); ++i)
{
if ((ip & netRouters[i].subnetMask) == (netRouters[i].subnetIP & netRouters[i].subnetMask))
return std::vector<uint32_t>();
}
//-----------------------------------------------------------------------------
-string REMOTE_SCRIPT::GetUserParam(USER_PTR u, const string & paramName) const
+void REMOTE_SCRIPT::SetUserNotifiers(USER_PTR u)
{
-string value = "";
-if (strcasecmp(paramName.c_str(), "cash") == 0)
- strprintf(&value, "%f", u->GetProperty().cash.Get());
-else
-if (strcasecmp(paramName.c_str(), "freeMb") == 0)
- strprintf(&value, "%f", u->GetProperty().freeMb.Get());
-else
-if (strcasecmp(paramName.c_str(), "passive") == 0)
- strprintf(&value, "%d", u->GetProperty().passive.Get());
-else
-if (strcasecmp(paramName.c_str(), "disabled") == 0)
- strprintf(&value, "%d", u->GetProperty().disabled.Get());
-else
-if (strcasecmp(paramName.c_str(), "alwaysOnline") == 0)
- strprintf(&value, "%d", u->GetProperty().alwaysOnline.Get());
-else
-if (strcasecmp(paramName.c_str(), "tariffName") == 0 ||
- strcasecmp(paramName.c_str(), "tariff") == 0)
- value = "\"" + u->GetProperty().tariffName.Get() + "\"";
-else
-if (strcasecmp(paramName.c_str(), "nextTariff") == 0)
- value = "\"" + u->GetProperty().nextTariff.Get() + "\"";
-else
-if (strcasecmp(paramName.c_str(), "address") == 0)
- value = "\"" + u->GetProperty().address.Get() + "\"";
-else
-if (strcasecmp(paramName.c_str(), "note") == 0)
- value = "\"" + u->GetProperty().note.Get() + "\"";
-else
-if (strcasecmp(paramName.c_str(), "group") == 0)
- value = "\"" + u->GetProperty().group.Get() + "\"";
-else
-if (strcasecmp(paramName.c_str(), "email") == 0)
- value = "\"" + u->GetProperty().email.Get() + "\"";
-else
-if (strcasecmp(paramName.c_str(), "realName") == 0)
- value = "\"" + u->GetProperty().realName.Get() + "\"";
-else
-if (strcasecmp(paramName.c_str(), "credit") == 0)
- strprintf(&value, "%f", u->GetProperty().credit.Get());
-else
-if (strcasecmp(paramName.c_str(), "userdata0") == 0)
- value = "\"" + u->GetProperty().userdata0.Get() + "\"";
-else
-if (strcasecmp(paramName.c_str(), "userdata1") == 0)
- value = "\"" + u->GetProperty().userdata1.Get() + "\"";
-else
-if (strcasecmp(paramName.c_str(), "userdata2") == 0)
- value = "\"" + u->GetProperty().userdata2.Get() + "\"";
-else
-if (strcasecmp(paramName.c_str(), "userdata3") == 0)
- value = "\"" + u->GetProperty().userdata3.Get() + "\"";
-else
-if (strcasecmp(paramName.c_str(), "userdata4") == 0)
- value = "\"" + u->GetProperty().userdata4.Get() + "\"";
-else
-if (strcasecmp(paramName.c_str(), "userdata5") == 0)
- value = "\"" + u->GetProperty().userdata5.Get() + "\"";
-else
-if (strcasecmp(paramName.c_str(), "userdata6") == 0)
- value = "\"" + u->GetProperty().userdata6.Get() + "\"";
-else
-if (strcasecmp(paramName.c_str(), "userdata7") == 0)
- value = "\"" + u->GetProperty().userdata7.Get() + "\"";
-else
-if (strcasecmp(paramName.c_str(), "userdata8") == 0)
- value = "\"" + u->GetProperty().userdata8.Get() + "\"";
-else
-if (strcasecmp(paramName.c_str(), "userdata9") == 0)
- value = "\"" + u->GetProperty().userdata9.Get() + "\"";
-else
-if (strcasecmp(paramName.c_str(), "enabledDirs") == 0)
- value = u->GetEnabledDirs();
-else
- printfd(__FILE__, "Unknown value name: %s\n", paramName.c_str());
-return value;
+ipNotifierList.push_front(RS::IP_NOTIFIER(*this, u));
+connNotifierList.push_front(RS::CONNECTED_NOTIFIER(*this, u));
}
//-----------------------------------------------------------------------------
-void REMOTE_SCRIPT::SetUserNotifier(USER_PTR u)
+void REMOTE_SCRIPT::UnSetUserNotifiers(USER_PTR u)
{
-ipNotifierList.push_front(RS::IP_NOTIFIER(*this, u));
+ipNotifierList.erase(std::remove_if(ipNotifierList.begin(),
+ ipNotifierList.end(),
+ USER_IS<IP_NOTIFIER>(u)),
+ ipNotifierList.end());
+connNotifierList.erase(std::remove_if(connNotifierList.begin(),
+ connNotifierList.end(),
+ USER_IS<CONNECTED_NOTIFIER>(u)),
+ connNotifierList.end());
-u->AddCurrIPAfterNotifier(&(*ipNotifierList.begin()));
}
//-----------------------------------------------------------------------------
-void REMOTE_SCRIPT::UnSetUserNotifier(USER_PTR u)
+void REMOTE_SCRIPT::AddRSU(USER_PTR user)
{
-list<RS::IP_NOTIFIER>::iterator ipAIter;
-std::list<list<RS::IP_NOTIFIER>::iterator> toErase;
+RS::USER rsu(IP2Routers(user->GetCurrIP()), user);
+Send(rsu);
-for (ipAIter = ipNotifierList.begin(); ipAIter != ipNotifierList.end(); ++ipAIter)
+STG_LOCKER lock(&mutex);
+authorizedUsers.insert(std::make_pair(user->GetCurrIP(), rsu));
+}
+//-----------------------------------------------------------------------------
+void REMOTE_SCRIPT::DelRSU(USER_PTR user)
+{
+STG_LOCKER lock(&mutex);
+std::map<uint32_t, RS::USER>::iterator it(authorizedUsers.begin());
+while (it != authorizedUsers.end())
{
- if (ipAIter->GetUser() == u)
+ if (it->second.user == user)
{
- u->DelCurrIPAfterNotifier(&(*ipAIter));
- toErase.push_back(ipAIter);
+ Send(it->second, true);
+ authorizedUsers.erase(it);
+ return;
}
+ ++it;
}
-
-std::list<list<RS::IP_NOTIFIER>::iterator>::iterator eIter;
-
-for (eIter = toErase.begin(); eIter != toErase.end(); ++eIter)
+/*const std::map<uint32_t, RS::USER>::iterator it(
+ authorizedUsers.find(user->GetCurrIP())
+ );
+if (it != authorizedUsers.end())
{
- ipNotifierList.erase(*eIter);
- }
+ Send(it->second, true);
+ authorizedUsers.erase(it);
+ }*/
}
//-----------------------------------------------------------------------------
-void RS::IP_NOTIFIER::Notify(const uint32_t & oldValue, const uint32_t & newValue)
+void RS::IP_NOTIFIER::Notify(const uint32_t & /*oldValue*/, const uint32_t & newValue)
{
-rs.ChangedIP(user, oldValue, newValue);
+if (newValue)
+ rs.AddRSU(user);
+else
+ rs.DelRSU(user);
}
//-----------------------------------------------------------------------------
void RS::CONNECTED_NOTIFIER::Notify(const bool & /*oldValue*/, const bool & newValue)
{
-if (!newValue)
- rs.Send(user.ip, user, true);
+if (newValue)
+ rs.AddRSU(user);
+else
+ rs.DelRSU(user);
}
//-----------------------------------------------------------------------------
-void REMOTE_SCRIPT::InitEncrypt(BLOWFISH_CTX * ctx, const string & password) const
+void REMOTE_SCRIPT::InitEncrypt(BLOWFISH_CTX * ctx, const std::string & password) const
{
unsigned char keyL[PASSWD_LEN]; // Пароль для шифровки
memset(keyL, 0, PASSWD_LEN);
Blowfish_Init(ctx, keyL, PASSWD_LEN);
}
//-----------------------------------------------------------------------------
-void REMOTE_SCRIPT::Encrypt(BLOWFISH_CTX * ctx, char * dst, const char * src, size_t len8) const
+void REMOTE_SCRIPT::Encrypt(BLOWFISH_CTX * ctx, void * dst, const void * src, size_t len8) const
{
if (dst != src)
memcpy(dst, src, len8 * 8);
for (size_t i = 0; i < len8; ++i)
- Blowfish_Encrypt(ctx, (uint32_t *)(dst + i * 8), (uint32_t *)(dst + i * 8 + 4));
+ Blowfish_Encrypt(ctx, static_cast<uint32_t *>(dst) + i * 2, static_cast<uint32_t *>(dst) + i * 2 + 1);
}
//-----------------------------------------------------------------------------
git.stg.codes / stg.git / blobdiff