00001 // -*- C++ -*- 00002 00003 //============================================================================= 00004 /** 00005 * @file QoS_Manager.h 00006 * 00007 * $Id: QoS_Manager.h 80826 2008-03-04 14:51:23Z wotte $ 00008 * 00009 * @author Vishal Kachroo 00010 */ 00011 //============================================================================= 00012 00013 00014 #ifndef ACE_QOS_MANAGER_H 00015 #define ACE_QOS_MANAGER_H 00016 #include /**/ "ace/pre.h" 00017 00018 #include "ace/Addr.h" 00019 00020 #if !defined (ACE_LACKS_PRAGMA_ONCE) 00021 #pragma once 00022 #endif /* ACE_LACKS_PRAGMA_ONCE */ 00023 00024 #include "ace/IPC_SAP.h" 00025 #include "ace/Containers_T.h" 00026 #include "ACE_QoS_Export.h" 00027 #include "QoS_Session.h" 00028 00029 00030 ACE_BEGIN_VERSIONED_NAMESPACE_DECL 00031 00032 /** 00033 * @class ACE_QoS_Manager 00034 * 00035 * @brief This class manages the QoS sessions associated with ACE_SOCK. 00036 * 00037 * This class provides functions to manage the QoS 00038 * associated with a socket. The idea is to keep the management of 00039 * QoS for a socket separate from the socket itself. Currently, the 00040 * manager is used to manage the QoS session set. It will handle more 00041 * responsibilities in the future. 00042 */ 00043 class ACE_QoS_Export ACE_QoS_Manager 00044 { 00045 00046 public: 00047 /// Default constructor. 00048 ACE_QoS_Manager (void); 00049 00050 /// Default destructor. 00051 ~ACE_QoS_Manager (void); 00052 00053 /** 00054 * Join the given QoS session. A socket can join multiple QoS 00055 * sessions. This call adds the given QoS session to the list of 00056 * QoS sessions that the socket has already joined. 00057 */ 00058 int join_qos_session (ACE_QoS_Session *qos_session); 00059 00060 typedef ACE_Unbounded_Set <ACE_QoS_Session *> ACE_QOS_SESSION_SET; 00061 00062 /// Get the QoS session set. 00063 ACE_QOS_SESSION_SET qos_session_set (void); 00064 00065 private: 00066 00067 /// Set of QoS sessions that this socket has joined. 00068 ACE_QOS_SESSION_SET qos_session_set_; 00069 }; 00070 00071 ACE_END_VERSIONED_NAMESPACE_DECL 00072 00073 #include /**/ "ace/post.h" 00074 #endif /* ACE_QOS_MANAGER_H */