#include "ur_functor.h"
#include "send_functor.h"
-extern volatile const time_t stgTime;
-
-#define RS_MAX_ROUTERS (100)
+extern volatile time_t stgTime;
using RS::REMOTE_SCRIPT;
+namespace {
+
+template<typename T>
+struct USER_IS
+{
+ 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),
{
int p;
PARAM_VALUE pv;
-vector<PARAM_VALUE>::const_iterator pvi;
+
std::vector<PARAM_VALUE>::const_iterator pvi;
netRouters.clear();
///////////////////////////
pv.param = "Port";
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);
REMOTE_SCRIPT::REMOTE_SCRIPT()
: ctx(),
ipNotifierList(),
+ connNotifierList(),
authorizedUsers(),
errorStr(),
rsSettings(),
authorizedUsers.end(),
UpdateRouter(*this));
+logger("%s reloaded successfully.", rsSettings.GetMapFileName().c_str());
+printfd(__FILE__, "REMOTE_SCRIPT::Reload() %s reloaded successfully.\n");
+
return 0;
}
//-----------------------------------------------------------------------------
{
STG_LOCKER lock(&mutex, __FILE__, __LINE__);
-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();
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__);
return std::vector<uint32_t>();
}
//-----------------------------------------------------------------------------
-string REMOTE_SCRIPT::GetUserParam(USER_PTR u, const string & paramName) const
+std::string REMOTE_SCRIPT::GetUserParam(USER_PTR u, const std::string & paramName) const
{
-string value = "";
+std::string value = "";
if (strcasecmp(paramName.c_str(), "cash") == 0)
strprintf(&value, "%f", u->GetProperty().cash.Get());
else
return value;
}
//-----------------------------------------------------------------------------
-void REMOTE_SCRIPT::SetUserNotifier(USER_PTR u)
+void REMOTE_SCRIPT::SetUserNotifiers(USER_PTR u)
{
ipNotifierList.push_front(RS::IP_NOTIFIER(*this, u));
-
-u->AddCurrIPAfterNotifier(&(*ipNotifierList.begin()));
+connNotifierList.push_front(RS::CONNECTED_NOTIFIER(*this, u));
}
//-----------------------------------------------------------------------------
-void REMOTE_SCRIPT::UnSetUserNotifier(USER_PTR u)
+void REMOTE_SCRIPT::UnSetUserNotifiers(USER_PTR u)
{
-list<RS::IP_NOTIFIER>::iterator ipAIter;
-std::list<list<RS::IP_NOTIFIER>::iterator> toErase;
-
-for (ipAIter = ipNotifierList.begin(); ipAIter != ipNotifierList.end(); ++ipAIter)
- {
- if (ipAIter->GetUser() == u)
- {
- u->DelCurrIPAfterNotifier(&(*ipAIter));
- toErase.push_back(ipAIter);
- }
- }
+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());
-std::list<list<RS::IP_NOTIFIER>::iterator>::iterator eIter;
+}
+//-----------------------------------------------------------------------------
+void REMOTE_SCRIPT::AddRSU(USER_PTR user)
+{
+RS::USER rsu(IP2Routers(user->GetCurrIP()), user);
+Send(rsu);
-for (eIter = toErase.begin(); eIter != toErase.end(); ++eIter)
+STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+authorizedUsers.insert(std::make_pair(user->GetCurrIP(), rsu));
+}
+//-----------------------------------------------------------------------------
+void REMOTE_SCRIPT::DelRSU(USER_PTR user)
+{
+STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+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