* Author : Maxim Mamontov <faust@stargazer.dp.ua>
*/
-#ifndef RSCRIPT_H
-#define RSCRIPT_H
-
-#include <pthread.h>
-
-#include <string>
-#include <list>
-#include <map>
-#include <functional>
-#include <utility>
+#pragma once
#include "stg/plugin.h"
#include "stg/module_settings.h"
-#include "stg/os_int.h"
-#include "stg/notifer.h"
+#include "stg/subscriptions.h"
#include "stg/user.h"
#include "stg/blowfish.h"
#include "stg/rs_packets.h"
#include "nrmap_parser.h"
-extern "C" PLUGIN * GetPlugin();
-
-#define RS_DEBUG (1)
-
-#define MAX_SHORT_PCKT (3)
-
-class SETTINGS;
-class USERS;
+#include <string>
+#include <list>
+#include <map>
+#include <functional>
+#include <utility>
+#include <mutex>
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wshadow"
+#include <jthread.hpp>
+#pragma GCC diagnostic pop
+#include <cstdint>
+
+namespace STG
+{
+struct Settings;
+struct Settings;
namespace RS
{
-class REMOTE_SCRIPT;
+using UserPtr = User*;
class UpdateRouter;
-class DisconnectUser;
//-----------------------------------------------------------------------------
-class ADD_USER_NONIFIER: public NOTIFIER_BASE<USER_PTR> {
-public:
- ADD_USER_NONIFIER(REMOTE_SCRIPT & r)
- : NOTIFIER_BASE<USER_PTR>(), rs(r) {}
- virtual ~ADD_USER_NONIFIER() {}
- void Notify(const USER_PTR & user);
-
-private:
- ADD_USER_NONIFIER(const ADD_USER_NONIFIER & rhs);
- ADD_USER_NONIFIER & operator=(const ADD_USER_NONIFIER);
-
- REMOTE_SCRIPT & rs;
-};
-//-----------------------------------------------------------------------------
-class DEL_USER_NONIFIER: public NOTIFIER_BASE<USER_PTR> {
-public:
- DEL_USER_NONIFIER(REMOTE_SCRIPT & r)
- : NOTIFIER_BASE<USER_PTR>(), rs(r) {}
- virtual ~DEL_USER_NONIFIER() {}
- void Notify(const USER_PTR & user);
-
-private:
- DEL_USER_NONIFIER(const DEL_USER_NONIFIER & rhs);
- DEL_USER_NONIFIER & operator=(const DEL_USER_NONIFIER);
-
- REMOTE_SCRIPT & rs;
-};
-//-----------------------------------------------------------------------------
-class IP_NOTIFIER: public PROPERTY_NOTIFIER_BASE<uint32_t> {
-public:
- IP_NOTIFIER(REMOTE_SCRIPT & r, USER_PTR u)
- : PROPERTY_NOTIFIER_BASE<uint32_t>(), user(u), rs(r) { user->AddCurrIPAfterNotifier(this); }
- IP_NOTIFIER(const IP_NOTIFIER & rhs)
- : PROPERTY_NOTIFIER_BASE<uint32_t>(), user(rhs.user), rs(rhs.rs) { user->AddCurrIPAfterNotifier(this); }
- ~IP_NOTIFIER() { user->DelCurrIPAfterNotifier(this); }
-
- IP_NOTIFIER & operator=(const IP_NOTIFIER & rhs)
- {
- user->DelCurrIPAfterNotifier(this);
- user = rhs.user;
- user->AddCurrIPAfterNotifier(this);
- return *this;
- }
-
- void Notify(const uint32_t & oldValue, const uint32_t & newValue);
- USER_PTR GetUser() const { return user; }
-
-private:
-
- USER_PTR user;
- REMOTE_SCRIPT & rs;
-};
-//-----------------------------------------------------------------------------
-class CONNECTED_NOTIFIER: public PROPERTY_NOTIFIER_BASE<bool> {
-public:
- CONNECTED_NOTIFIER(REMOTE_SCRIPT & r, USER_PTR u)
- : PROPERTY_NOTIFIER_BASE<bool>(), user(u), rs(r) { user->AddConnectedAfterNotifier(this); }
- CONNECTED_NOTIFIER(const CONNECTED_NOTIFIER & rhs)
- : PROPERTY_NOTIFIER_BASE<bool>(), user(rhs.user), rs(rhs.rs) { user->AddConnectedAfterNotifier(this); }
- ~CONNECTED_NOTIFIER() { user->DelConnectedAfterNotifier(this); }
-
- CONNECTED_NOTIFIER & operator=(const CONNECTED_NOTIFIER & rhs)
- {
- user->DelConnectedAfterNotifier(this);
- user = rhs.user;
- user->AddConnectedAfterNotifier(this);
- return *this;
- }
-
- void Notify(const bool & oldValue, const bool & newValue);
- USER_PTR GetUser() const { return user; }
-
-private:
-
- USER_PTR user;
- REMOTE_SCRIPT & rs;
-};
-//-----------------------------------------------------------------------------
-struct USER {
- USER(const std::vector<uint32_t> & r, USER_PTR it)
- : user(it),
+struct USER
+{
+ USER(const std::vector<uint32_t> & r, UserPtr it)
+ : lastSentTime(0),
+ user(it),
routers(r),
shortPacketsCount(0),
ip(user->GetCurrIP())
{}
time_t lastSentTime;
- USER_PTR user;
+ UserPtr user;
std::vector<uint32_t> routers;
int shortPacketsCount;
uint32_t ip;
};
//-----------------------------------------------------------------------------
-class SETTINGS {
-public:
- SETTINGS();
- virtual ~SETTINGS() {}
- const std::string & GetStrError() const { return errorStr; }
- int ParseSettings(const MODULE_SETTINGS & s);
- int GetSendPeriod() const { return sendPeriod; }
- uint16_t GetPort() const { return port; }
- const std::vector<NET_ROUTER> & GetSubnetsMap() const { return netRouters; }
- const std::vector<std::string> & GetUserParams() const { return userParams; }
- const std::string & GetPassword() const { return password; }
- const std::string & GetMapFileName() const { return subnetFile; }
-
-private:
- int sendPeriod;
- uint16_t port;
- std::string errorStr;
- std::vector<NET_ROUTER> netRouters;
- std::vector<std::string> userParams;
- std::string password;
- std::string subnetFile;
+class SETTINGS
+{
+ public:
+ SETTINGS();
+ virtual ~SETTINGS() {}
+ const std::string & GetStrError() const { return errorStr; }
+ int ParseSettings(const ModuleSettings & s);
+ int GetSendPeriod() const { return sendPeriod; }
+ uint16_t GetPort() const { return port; }
+ const std::vector<NET_ROUTER> & GetSubnetsMap() const { return netRouters; }
+ const std::vector<std::string> & GetUserParams() const { return userParams; }
+ const std::string & GetPassword() const { return password; }
+ const std::string & GetMapFileName() const { return subnetFile; }
+
+ private:
+ int sendPeriod;
+ uint16_t port;
+ std::string errorStr;
+ std::vector<NET_ROUTER> netRouters;
+ std::vector<std::string> userParams;
+ std::string password;
+ std::string subnetFile;
};
//-----------------------------------------------------------------------------
-class REMOTE_SCRIPT : public PLUGIN {
-public:
- REMOTE_SCRIPT();
- virtual ~REMOTE_SCRIPT();
+class REMOTE_SCRIPT : public Plugin
+{
+ public:
+ REMOTE_SCRIPT();
- void SetUsers(USERS * u) { users = u; }
- void SetSettings(const MODULE_SETTINGS & s) { settings = s; }
- int ParseSettings();
+ void SetUsers(Users * u) override { users = u; }
+ void SetSettings(const ModuleSettings & s) override { settings = s; }
+ int ParseSettings() override;
- int Start();
- int Stop();
- int Reload();
- bool IsRunning() { return isRunning; }
+ int Start() override;
+ int Stop() override;
+ int Reload(const ModuleSettings & ms) override;
+ bool IsRunning() override { return isRunning; }
- const std::string & GetStrError() const { return errorStr; }
- std::string GetVersion() const { return "Remote script v 0.3"; }
- uint16_t GetStartPosition() const { return 10; }
- uint16_t GetStopPosition() const { return 10; }
+ const std::string & GetStrError() const override { return errorStr; }
+ std::string GetVersion() const override { return "Remote script v 0.3"; }
+ uint16_t GetStartPosition() const override { return 10; }
+ uint16_t GetStopPosition() const override { return 10; }
- void DelUser(USER_PTR u) { UnSetUserNotifiers(u); }
- void AddUser(USER_PTR u) { SetUserNotifiers(u); }
+ void DelUser(UserPtr u) { UnSetUserNotifiers(u); }
+ void AddUser(UserPtr u) { SetUserNotifiers(u); }
- void AddRSU(USER_PTR user);
- void DelRSU(USER_PTR user);
+ void AddRSU(UserPtr user);
+ void DelRSU(UserPtr user);
-private:
- REMOTE_SCRIPT(const REMOTE_SCRIPT & rhs);
- REMOTE_SCRIPT & operator=(const REMOTE_SCRIPT & rhs);
+ private:
+ REMOTE_SCRIPT(const REMOTE_SCRIPT & rhs);
+ REMOTE_SCRIPT & operator=(const REMOTE_SCRIPT & rhs);
- static void * Run(void *);
- bool PrepareNet();
- bool FinalizeNet();
+ void Run(std::stop_token token);
+ bool PrepareNet();
+ bool FinalizeNet();
- bool Send(USER & rsu, bool forceDisconnect = false) const;
- bool SendDirect(USER & rsu, uint32_t routerIP, bool forceDisconnect = false) const;
- bool PreparePacket(char * buf, size_t bufSize, USER &rsu, bool forceDisconnect = false) const;
- void PeriodicSend();
+ bool Send(USER & rsu, bool forceDisconnect = false) const;
+ bool SendDirect(USER & rsu, uint32_t routerIP, bool forceDisconnect = false) const;
+ bool PreparePacket(char * buf, size_t bufSize, USER &rsu, bool forceDisconnect = false) const;
+ void PeriodicSend();
- std::vector<uint32_t> IP2Routers(uint32_t ip);
- bool GetUsers();
+ std::vector<uint32_t> IP2Routers(uint32_t ip);
+ bool GetUsers();
- void SetUserNotifiers(USER_PTR u);
- void UnSetUserNotifiers(USER_PTR u);
+ void SetUserNotifiers(UserPtr u);
+ void UnSetUserNotifiers(UserPtr u);
- void InitEncrypt(BLOWFISH_CTX * ctx, const std::string & password) const;
- void Encrypt(BLOWFISH_CTX * ctx, void * dst, const void * src, size_t len8) const;
+ void InitEncrypt(const std::string & password) const;
+ void Encrypt(void * dst, const void * src, size_t len8) const;
- mutable BLOWFISH_CTX ctx;
+ mutable BLOWFISH_CTX ctx;
+ std::map<uint32_t, USER> authorizedUsers;
- std::list<IP_NOTIFIER> ipNotifierList;
- std::list<CONNECTED_NOTIFIER> connNotifierList;
- std::map<uint32_t, USER> authorizedUsers;
+ mutable std::string errorStr;
+ SETTINGS rsSettings;
+ ModuleSettings settings;
+ int sendPeriod;
+ int halfPeriod;
- mutable std::string errorStr;
- SETTINGS rsSettings;
- MODULE_SETTINGS settings;
- int sendPeriod;
- int halfPeriod;
+ bool isRunning;
- bool nonstop;
- bool isRunning;
+ Users * users;
- USERS * users;
+ std::vector<NET_ROUTER> netRouters;
- std::vector<NET_ROUTER> netRouters;
+ std::jthread m_thread;
+ std::mutex m_mutex;
- pthread_t thread;
- pthread_mutex_t mutex;
+ int sock;
- int sock;
+ ScopedConnection m_onAddUserConn;
+ ScopedConnection m_onDelUserConn;
- ADD_USER_NONIFIER onAddUserNotifier;
- DEL_USER_NONIFIER onDelUserNotifier;
+ void addDelUser(UserPtr user, bool toAdd);
- PLUGIN_LOGGER logger;
+ using ConnHolder = std::tuple<int, ScopedConnection, ScopedConnection>;
+ std::vector<ConnHolder> m_conns;
- friend class RS::UpdateRouter;
- friend class RS::DisconnectUser;
- friend class RS::CONNECTED_NOTIFIER;
-};
-//-----------------------------------------------------------------------------
-class DisconnectUser : public std::unary_function<std::pair<const uint32_t, USER> &, void> {
- public:
- DisconnectUser(REMOTE_SCRIPT & rs) : rscript(rs) {}
- void operator()(std::pair<const uint32_t, USER> & p)
- {
- rscript.Send(p.second, true);
- }
- private:
- REMOTE_SCRIPT & rscript;
+ PluginLogger logger;
+
+ friend class RS::UpdateRouter;
};
//-----------------------------------------------------------------------------
-inline void ADD_USER_NONIFIER::Notify(const USER_PTR & user)
-{
-rs.AddUser(user);
-}
-//-----------------------------------------------------------------------------
-inline void DEL_USER_NONIFIER::Notify(const USER_PTR & user)
-{
-rs.DelUser(user);
-}
-//-----------------------------------------------------------------------------
} // namespace RS
-
-#endif
+}
git.stg.codes / stg.git / blobdiff