[pvr] added CPVRClients::IsInUse()

xbmc · Dec 19, 2012 · 7983d0d · 7983d0d
1 parent bd28b83
commit 7983d0d
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Showing 2 changed files with 17 additions and 0 deletions.
diff --git a/xbmc/pvr/addons/PVRClients.cpp b/xbmc/pvr/addons/PVRClients.cpp
@@ -62,6 +62,16 @@ CPVRClients::~CPVRClients(void)
   Unload();
 }
 
+bool CPVRClients::IsInUse(const std::string& strAddonId) const
+{
+  CSingleLock lock(m_critSection);
+
+  for (PVR_CLIENTMAP_CITR itr = m_clientMap.begin(); itr != m_clientMap.end(); itr++)
+    if (itr->second->Enabled() && itr->second->ID().Equals(strAddonId.c_str()))
+      return true;
+  return false;
+}
+
 void CPVRClients::Start(void)
 {
   Stop();

diff --git a/xbmc/pvr/addons/PVRClients.h b/xbmc/pvr/addons/PVRClients.h
@@ -55,6 +55,13 @@ namespace PVR
     CPVRClients(void);
     virtual ~CPVRClients(void);
 
+    /*!
+     * @brief Checks whether an add-on is loaded by the pvr manager
+     * @param strAddonId The add-on id to check
+     * @return True when in use, false otherwise
+     */
+    bool IsInUse(const std::string& strAddonId) const;
+
     /*!
      * @brief Start the backend info updater thread.
      */