Various fixes of issues reported by static analyzers.

[stg.git] / projects / stargazer / plugins / other / rscript / rscript.cpp

diff --git a/projects/stargazer/plugins/other/rscript/rscript.cpp b/projects/stargazer/plugins/other/rscript/rscript.cpp
index 936f0c9efc90d8b4da89c01cd9449ac5015e4c4d..1e842d255865925fa642d0cdaeb50502f7da2e25 100644 (file)
--- a/projects/stargazer/plugins/other/rscript/rscript.cpp
+++ b/projects/stargazer/plugins/other/rscript/rscript.cpp
@@ -19,14 +19,10 @@
  *    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"
@@ -34,9 +30,17 @@
 #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"
+
+#include <algorithm>
+
+#include <csignal>
+#include <cassert>
+#include <cstdlib>
+#include <cerrno>
+#include <cstring>
+
+#include <sys/time.h>
+#include <netinet/ip.h>
 
 extern volatile time_t stgTime;
 
@@ -47,7 +51,7 @@ namespace {
 template<typename T>
 struct USER_IS
 {
-    USER_IS(USER_PTR u) : user(u) {}
+    explicit USER_IS(USER_PTR u) : user(u) {}
     bool operator()(const T & notifier) { return notifier.GetUser() == user; }
 
     USER_PTR user;
@@ -73,12 +77,7 @@ return rsc.GetPlugin();
 //-----------------------------------------------------------------------------
 RS::SETTINGS::SETTINGS()
     : sendPeriod(0),
-      port(0),
-      errorStr(),
-      netRouters(),
-      userParams(),
-      password(),
-      subnetFile()
+      port(0)
 {
 }
 //-----------------------------------------------------------------------------
@@ -91,7 +90,7 @@ 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");
@@ -107,7 +106,7 @@ 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");
@@ -123,7 +122,7 @@ if (ParseIntInRange(pvi->value[0], 5, 600, &sendPeriod))
 ///////////////////////////
 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");
@@ -133,7 +132,7 @@ userParams = pvi->value;
 ///////////////////////////
 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");
@@ -143,7 +142,7 @@ password = pvi->value[0];
 ///////////////////////////
 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");
@@ -301,7 +300,7 @@ if (isRunning)
 return 0;
 }
 //-----------------------------------------------------------------------------
-int REMOTE_SCRIPT::Reload()
+int REMOTE_SCRIPT::Reload(const MODULE_SETTINGS & /*ms*/)
 {
 NRMapParser nrMapParser;
 
@@ -313,7 +312,7 @@ if (nrMapParser.ReadFile(rsSettings.GetMapFileName()))
     }
 
     {
-    STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+    STG_LOCKER lock(&mutex);
 
     printfd(__FILE__, "REMOTE_SCRIPT::Reload()\n");
 
@@ -325,6 +324,7 @@ std::for_each(authorizedUsers.begin(),
               UpdateRouter(*this));
 
 logger("%s reloaded successfully.", rsSettings.GetMapFileName().c_str());
+printfd(__FILE__, "REMOTE_SCRIPT::Reload() %s reloaded successfully.\n");
 
 return 0;
 }
@@ -352,7 +352,7 @@ return false;
 //-----------------------------------------------------------------------------
 void REMOTE_SCRIPT::PeriodicSend()
 {
-STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+STG_LOCKER lock(&mutex);
 
 std::map<uint32_t, RS::USER>::iterator it(authorizedUsers.begin());
 while (it != authorizedUsers.end())
@@ -428,9 +428,12 @@ 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);
@@ -506,7 +509,7 @@ return false;
 //-----------------------------------------------------------------------------
 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))
@@ -517,86 +520,6 @@ for (size_t i = 0; i < netRouters.size(); ++i)
 return std::vector<uint32_t>();
 }
 //-----------------------------------------------------------------------------
-std::string REMOTE_SCRIPT::GetUserParam(USER_PTR u, const std::string & paramName) const
-{
-std::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;
-}
-//-----------------------------------------------------------------------------
 void REMOTE_SCRIPT::SetUserNotifiers(USER_PTR u)
 {
 ipNotifierList.push_front(RS::IP_NOTIFIER(*this, u));
@@ -621,21 +544,32 @@ void REMOTE_SCRIPT::AddRSU(USER_PTR user)
 RS::USER rsu(IP2Routers(user->GetCurrIP()), user);
 Send(rsu);
 
-STG_LOCKER lock(&mutex, __FILE__, __LINE__);
+STG_LOCKER lock(&mutex);
 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(
+STG_LOCKER lock(&mutex);
+std::map<uint32_t, RS::USER>::iterator it(authorizedUsers.begin());
+while (it != authorizedUsers.end())
+    {
+    if (it->second.user == user)
+        {
+        Send(it->second, true);
+        authorizedUsers.erase(it);
+        return;
+        }
+    ++it;
+    }
+/*const std::map<uint32_t, RS::USER>::iterator it(
         authorizedUsers.find(user->GetCurrIP())
         );
 if (it != authorizedUsers.end())
     {
     Send(it->second, true);
     authorizedUsers.erase(it);
-    }
+    }*/
 }
 //-----------------------------------------------------------------------------
 void RS::IP_NOTIFIER::Notify(const uint32_t & /*oldValue*/, const uint32_t & newValue)