New signal handling infrastructure. Prevent unloading running module.

[stg.git] / projects / stargazer / plugins / authorization / ao / ao.cpp

diff --git a/projects/stargazer/plugins/authorization/ao/ao.cpp b/projects/stargazer/plugins/authorization/ao/ao.cpp
index f1b05dbcaaf93531963f059579d2281885124154..cef272c0b9bca72ecb75f2601ae6c8cf3fe54995 100644 (file)
--- a/projects/stargazer/plugins/authorization/ao/ao.cpp
+++ b/projects/stargazer/plugins/authorization/ao/ao.cpp
@@ -27,40 +27,28 @@ $Author: faust $
 #include <unistd.h>
 
 #include <csignal>
 #include <unistd.h>
 
 #include <csignal>

+#include <cassert>

 #include <algorithm> // for_each
 #include <functional> // mem_fun_ref
 
 #include <algorithm> // for_each
 #include <functional> // mem_fun_ref
 

+#include "stg/user.h"
+#include "stg/users.h"
+#include "stg/user_property.h"
+#include "stg/common.h"
+#include "stg/plugin_creator.h"

 #include "ao.h"
 #include "ao.h"

-#include "user.h"
-#include "users.h"
-#include "user_property.h"
-#include "common.h"
-#include "../../../eventloop.h"

 
 

-class AO_CREATOR
-{
-private:
-    AUTH_AO * ao;
-
-public:
-    AO_CREATOR()
-        : ao(new AUTH_AO())
-        {
-        };
-    ~AO_CREATOR()
-        {
-        delete ao;
-        };
-
-    AUTH_AO * GetPlugin()
-        {
-        return ao;
-        };
-};

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

-AO_CREATOR aoc;
+PLUGIN_CREATOR<AUTH_AO> aoc;
+//-----------------------------------------------------------------------------
+//-----------------------------------------------------------------------------
+//-----------------------------------------------------------------------------
+PLUGIN * GetPlugin()
+{
+return aoc.GetPlugin();
+}

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


@@ -76,21 +64,21 @@ public:
 //-----------------------------------------------------------------------------
 //-----------------------------------------------------------------------------
 //-----------------------------------------------------------------------------
 //-----------------------------------------------------------------------------
 //-----------------------------------------------------------------------------
 //-----------------------------------------------------------------------------

-PLUGIN * GetPlugin()
-{
-return aoc.GetPlugin();
-}
-//-----------------------------------------------------------------------------
-//-----------------------------------------------------------------------------
-//-----------------------------------------------------------------------------

 const string AUTH_AO::GetVersion() const
 {
 return "Always Online authorizator v.1.0";
 }
 //-----------------------------------------------------------------------------
 AUTH_AO::AUTH_AO()
 const string AUTH_AO::GetVersion() const
 {
 return "Always Online authorizator v.1.0";
 }
 //-----------------------------------------------------------------------------
 AUTH_AO::AUTH_AO()

-    : users(NULL),
+    : errorStr(),
+      users(NULL),
+      usersList(),

       isRunning(false),
       isRunning(false),

+      settings(),
+      BeforeChgAONotifierList(),
+      AfterChgAONotifierList(),
+      BeforeChgIPNotifierList(),
+      AfterChgIPNotifierList(),

       onAddUserNotifier(*this),
       onDelUserNotifier(*this)
 {
       onAddUserNotifier(*this),
       onDelUserNotifier(*this)
 {


@@ -98,17 +86,12 @@ AUTH_AO::AUTH_AO()
 //-----------------------------------------------------------------------------
 int AUTH_AO::Start()
 {
 //-----------------------------------------------------------------------------
 int AUTH_AO::Start()
 {

+printfd(__FILE__, "AUTH_AO::Start()\n");

 GetUsers();
 
 users->AddNotifierUserAdd(&onAddUserNotifier);
 users->AddNotifierUserDel(&onDelUserNotifier);
 
 GetUsers();
 
 users->AddNotifierUserAdd(&onAddUserNotifier);
 users->AddNotifierUserDel(&onDelUserNotifier);
 

-/*list<USER_PTR>::iterator it = usersList.begin();
-while (it != usersList.end())
-    {
-    UpdateUserAuthorization(*it);
-    ++it;
-    }*/

 std::for_each(usersList.begin(), usersList.end(), std::bind1st(std::mem_fun(&AUTH_AO::UpdateUserAuthorization), this));
 
 isRunning = true;
 std::for_each(usersList.begin(), usersList.end(), std::bind1st(std::mem_fun(&AUTH_AO::UpdateUserAuthorization), this));
 
 isRunning = true;


@@ -118,6 +101,7 @@ return 0;
 //-----------------------------------------------------------------------------
 int AUTH_AO::Stop()
 {
 //-----------------------------------------------------------------------------
 int AUTH_AO::Stop()
 {

+printfd(__FILE__, "AUTH_AO::Stop()\n");

 if (!isRunning)
     return 0;
 
 if (!isRunning)
     return 0;
 


@@ -128,7 +112,8 @@ list<USER_PTR>::iterator users_iter;
 users_iter = usersList.begin();
 while (users_iter != usersList.end())
     {
 users_iter = usersList.begin();
 while (users_iter != usersList.end())
     {

-    Unauthorize(*users_iter);
+    if ((*users_iter)->IsAuthorizedBy(this))
+        users->Unauthorize((*users_iter)->GetLogin(), this);

     UnSetUserNotifiers(*users_iter);
     ++users_iter;
     }
     UnSetUserNotifiers(*users_iter);
     ++users_iter;
     }


@@ -145,8 +130,8 @@ CHG_AFTER_NOTIFIER<int>  AfterChgAONotifier(*this, u);
 BeforeChgAONotifierList.push_front(BeforeChgAONotifier);
 AfterChgAONotifierList.push_front(AfterChgAONotifier);
 
 BeforeChgAONotifierList.push_front(BeforeChgAONotifier);
 AfterChgAONotifierList.push_front(AfterChgAONotifier);
 

-u->GetProperty().alwaysOnline.AddBeforeNotifier(&(*BeforeChgAONotifierList.begin()));
-u->GetProperty().alwaysOnline.AddAfterNotifier(&(*AfterChgAONotifierList.begin()));
+u->GetProperty().alwaysOnline.AddBeforeNotifier(&BeforeChgAONotifierList.front());
+u->GetProperty().alwaysOnline.AddAfterNotifier(&AfterChgAONotifierList.front());

 // ---------- AlwaysOnline end ---------------
 
 // ---------- IP -------------------
 // ---------- AlwaysOnline end ---------------
 
 // ---------- IP -------------------


@@ -156,8 +141,8 @@ CHG_AFTER_NOTIFIER<USER_IPS>  AfterChgIPNotifier(*this, u);
 BeforeChgIPNotifierList.push_front(BeforeChgIPNotifier);
 AfterChgIPNotifierList.push_front(AfterChgIPNotifier);
 
 BeforeChgIPNotifierList.push_front(BeforeChgIPNotifier);
 AfterChgIPNotifierList.push_front(AfterChgIPNotifier);
 

-u->GetProperty().ips.AddBeforeNotifier(&(*BeforeChgIPNotifierList.begin()));
-u->GetProperty().ips.AddAfterNotifier(&(*AfterChgIPNotifierList.begin()));
+u->GetProperty().ips.AddBeforeNotifier(&BeforeChgIPNotifierList.front());
+u->GetProperty().ips.AddAfterNotifier(&AfterChgIPNotifierList.front());

 // ---------- IP end ---------------
 }
 //-----------------------------------------------------------------------------
 // ---------- IP end ---------------
 }
 //-----------------------------------------------------------------------------


@@ -224,13 +209,9 @@ void AUTH_AO::GetUsers()
 {
 USER_PTR u;
 int h = users->OpenSearch();
 {
 USER_PTR u;
 int h = users->OpenSearch();

-if (!h)
-    {
-    printfd(__FILE__, "users->OpenSearch() error\n");
-    return;
-    }
+assert(h && "USERS::OpenSearch is always correct");

 
 

-while (users->SearchNext(h, &u))
+while (!users->SearchNext(h, &u))

     {
     usersList.push_back(u);
     SetUserNotifiers(u);
     {
     usersList.push_back(u);
     SetUserNotifiers(u);


@@ -239,21 +220,14 @@ while (users->SearchNext(h, &u))
 users->CloseSearch(h);
 }
 //-----------------------------------------------------------------------------
 users->CloseSearch(h);
 }
 //-----------------------------------------------------------------------------

-void AUTH_AO::Unauthorize(USER_PTR u) const
-{
-u->Unauthorize(this);
-}
-//-----------------------------------------------------------------------------
-void AUTH_AO::UpdateUserAuthorization(USER_PTR u) const
+void AUTH_AO::UpdateUserAuthorization(CONST_USER_PTR u) const

 {
 if (u->GetProperty().alwaysOnline)
     {
     USER_IPS ips = u->GetProperty().ips;
     if (ips.OnlyOneIP())
         {
 {
 if (u->GetProperty().alwaysOnline)
     {
     USER_IPS ips = u->GetProperty().ips;
     if (ips.OnlyOneIP())
         {

-        if (u->Authorize(ips[0].ip, 0xFFffFFff, this) == 0)
-            {
-            }
+        users->Authorize(u->GetLogin(), ips[0].ip, 0xFFffFFff, this);

         }
     }
 }
         }
     }
 }


@@ -267,22 +241,9 @@ UpdateUserAuthorization(u);
 //-----------------------------------------------------------------------------
 void AUTH_AO::DelUser(USER_PTR u)
 {
 //-----------------------------------------------------------------------------
 void AUTH_AO::DelUser(USER_PTR u)
 {

-Unauthorize(u);
+users->Unauthorize(u->GetLogin(), this);

 UnSetUserNotifiers(u);
 usersList.remove(u);
 UnSetUserNotifiers(u);
 usersList.remove(u);

-
-/*list<USER_PTR>::iterator users_iter;
-users_iter = usersList.begin();
-
-while (users_iter != usersList.end())
-    {
-    if (u == *users_iter)
-        {
-        usersList.erase(users_iter);
-        break;
-        }
-    ++users_iter;
-    }*/

 }
 //-----------------------------------------------------------------------------
 int AUTH_AO::SendMessage(const STG_MSG &, uint32_t) const
 }
 //-----------------------------------------------------------------------------
 int AUTH_AO::SendMessage(const STG_MSG &, uint32_t) const


@@ -294,12 +255,15 @@ return -1;
 template <typename varParamType>
 void CHG_BEFORE_NOTIFIER<varParamType>::Notify(const varParamType &, const varParamType &)
 {
 template <typename varParamType>
 void CHG_BEFORE_NOTIFIER<varParamType>::Notify(const varParamType &, const varParamType &)
 {

-EVENT_LOOP_SINGLETON::GetInstance().Enqueue(auth, &AUTH_AO::Unauthorize, user);
+//EVENT_LOOP_SINGLETON::GetInstance().Enqueue(auth, &AUTH_AO::Unauthorize, user);
+if (user->IsAuthorizedBy(&auth))
+    auth.users->Unauthorize(user->GetLogin(), &auth);

 }
 //-----------------------------------------------------------------------------
 template <typename varParamType>
 void CHG_AFTER_NOTIFIER<varParamType>::Notify(const varParamType &, const varParamType &)
 {
 }
 //-----------------------------------------------------------------------------
 template <typename varParamType>
 void CHG_AFTER_NOTIFIER<varParamType>::Notify(const varParamType &, const varParamType &)
 {

-EVENT_LOOP_SINGLETON::GetInstance().Enqueue(auth, &AUTH_AO::UpdateUserAuthorization, user);
+//EVENT_LOOP_SINGLETON::GetInstance().Enqueue(auth, &AUTH_AO::UpdateUserAuthorization, user);
+auth.UpdateUserAuthorization(user);

 }
 //-----------------------------------------------------------------------------
 }
 //-----------------------------------------------------------------------------