From 4421aa6a60965483085dbb95d969a1674434126a Mon Sep 17 00:00:00 2001
From: Maxim Mamontov <faust.madf@gmail.com>
Date: Sat, 16 Jul 2011 14:53:17 +0300
Subject: [PATCH] tariffChangeUsers param added to the SMUX plugin

---
 .../plugins/other/snmp/asn1/STG-MIB.mib       |  9 +++++++++
 .../stargazer/plugins/other/snmp/sensors.cpp  | 20 +++++++++++++++++++
 .../stargazer/plugins/other/snmp/sensors.h    | 13 ++++++++++++
 .../stargazer/plugins/other/snmp/snmp.cpp     |  1 +
 4 files changed, 43 insertions(+)

diff --git a/projects/stargazer/plugins/other/snmp/asn1/STG-MIB.mib b/projects/stargazer/plugins/other/snmp/asn1/STG-MIB.mib
index 215a0f39..cb48ecbc 100644
--- a/projects/stargazer/plugins/other/snmp/asn1/STG-MIB.mib
+++ b/projects/stargazer/plugins/other/snmp/asn1/STG-MIB.mib
@@ -165,6 +165,15 @@ freeMbUsers OBJECT-TYPE
     DEFVAL { 0 }
     ::= { users 11 }
 
+tariffChangeUsers OBJECT-TYPE
+    SYNTAX      Integer32
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+	"The number of users changing tariff next month"
+    DEFVAL { 0 }
+    ::= { users 12 }
+
 totalTariffs OBJECT-TYPE
     SYNTAX      Integer32
     MAX-ACCESS  read-only
diff --git a/projects/stargazer/plugins/other/snmp/sensors.cpp b/projects/stargazer/plugins/other/snmp/sensors.cpp
index a9f8efc7..57fec93d 100644
--- a/projects/stargazer/plugins/other/snmp/sensors.cpp
+++ b/projects/stargazer/plugins/other/snmp/sensors.cpp
@@ -192,3 +192,23 @@ users.CloseSearch(handle);
 Int2OS(objectSyntax, count);
 return true;
 }
+
+bool TariffChangeUsersSensor::GetValue(ObjectSyntax_t * objectSyntax)
+{
+int handle = users.OpenSearch();
+if (!handle)
+    return false;
+
+USER_PTR user;
+size_t count = 0;
+while (!users.SearchNext(handle, &user))
+    {
+    if (!user->GetProperty().nextTariff.ConstData().empty())
+        ++count;
+    }
+
+users.CloseSearch(handle);
+
+Int2OS(objectSyntax, count);
+return true;
+}
diff --git a/projects/stargazer/plugins/other/snmp/sensors.h b/projects/stargazer/plugins/other/snmp/sensors.h
index 49a08302..767f1e14 100644
--- a/projects/stargazer/plugins/other/snmp/sensors.h
+++ b/projects/stargazer/plugins/other/snmp/sensors.h
@@ -152,6 +152,19 @@ class FreeMbUsersSensor : public Sensor {
         USERS & users;
 };
 
+class TariffChangeUsersSensor : public Sensor {
+    public:
+        TariffChangeUsersSensor(USERS & u)
+            : users(u)
+        {}
+        virtual ~TariffChangeUsersSensor() {}
+
+        bool GetValue(ObjectSyntax_t * objectSyntax);
+
+    private:
+        USERS & users;
+};
+
 class TotalTariffsSensor : public Sensor {
     public:
         TotalTariffsSensor(const TARIFFS & t)
diff --git a/projects/stargazer/plugins/other/snmp/snmp.cpp b/projects/stargazer/plugins/other/snmp/snmp.cpp
index 9e99b8ea..8e1113e3 100644
--- a/projects/stargazer/plugins/other/snmp/snmp.cpp
+++ b/projects/stargazer/plugins/other/snmp/snmp.cpp
@@ -400,6 +400,7 @@ sensors[".1.3.6.1.4.1.38313.1.1.8"] = new DisabledUsersSensor(*users);
 sensors[".1.3.6.1.4.1.38313.1.1.9"] = new PassiveUsersSensor(*users);
 sensors[".1.3.6.1.4.1.38313.1.1.10"] = new CreditUsersSensor(*users);
 sensors[".1.3.6.1.4.1.38313.1.1.11"] = new FreeMbUsersSensor(*users);
+sensors[".1.3.6.1.4.1.38313.1.1.12"] = new TariffChangeUsersSensor(*users);
 // Tariffs
 sensors[".1.3.6.1.4.1.38313.1.2.1"] = new TotalTariffsSensor(*tariffs);
 
-- 
2.44.2