Line data    Source code

       1             : /*
       2             :  * Copyright (c) 2015 Juniper Networks, Inc. All rights reserved.
       3             :  * Copyright Contributors to the OpenSDN project
       4             :  */
       5             : #ifndef __AGENT_FLOW_EXPORT_INFO_H__
       6             : #define __AGENT_FLOW_EXPORT_INFO_H__
       7             : 
       8             : #include <pkt/flow_entry.h>
       9             : #include <filter/acl.h>
      10             : 
      11             : class FlowExportInfo : public boost::intrusive::list_base_hook<> {
      12             : public:
      13             :     FlowExportInfo();
      14             :     FlowExportInfo(const FlowEntryPtr &fe, uint64_t setup_time);
      15             :     FlowExportInfo(const FlowEntryPtr &fe);
      16        1819 :     ~FlowExportInfo() {}
      17             : 
      18        1033 :     FlowEntry* flow() const { return flow_.get(); }
      19             :     FlowEntry* reverse_flow() const;
      20         152 :     uint64_t teardown_time() const { return teardown_time_; }
      21         128 :     void set_teardown_time(uint64_t time) { teardown_time_ = time; }
      22           8 :     uint64_t last_modified_time() const { return last_modified_time_; }
      23           0 :     void set_last_modified_time(uint64_t time) { last_modified_time_ = time; }
      24             : 
      25         126 :     uint64_t bytes() const { return bytes_; }
      26          42 :     void set_bytes(uint64_t value) { bytes_ = value; }
      27         126 :     uint64_t packets() const { return packets_; }
      28          42 :     void set_packets(uint64_t value) { packets_ = value; }
      29             : 
      30          86 :     void set_delete_enqueue_time(uint64_t value) { delete_enqueue_time_ = value; }
      31           0 :     uint64_t delete_enqueue_time() const { return delete_enqueue_time_; }
      32          86 :     void set_evict_enqueue_time(uint64_t value) { evict_enqueue_time_ = value; }
      33           0 :     uint64_t evict_enqueue_time() const { return evict_enqueue_time_; }
      34             : 
      35         152 :     uint8_t gen_id() const { return gen_id_; }
      36             :     void set_gen_id(uint8_t value) { gen_id_ = value; }
      37         172 :     uint32_t flow_handle() const { return flow_handle_; }
      38             :     void set_flow_handle(uint32_t value) { flow_handle_ = value; }
      39          86 :     const boost::uuids::uuid &uuid() const { return uuid_; }
      40             :     void CopyFlowInfo(FlowEntry *fe);
      41             :     void ResetStats();
      42             : 
      43             : private:
      44             :     FlowEntryPtr flow_;
      45             :     uint64_t teardown_time_;
      46             :     uint64_t last_modified_time_; //used for aging
      47             :     uint64_t bytes_;
      48             :     uint64_t packets_;
      49             :     uint64_t delete_enqueue_time_;
      50             :     uint64_t evict_enqueue_time_;
      51             :     uint8_t gen_id_;
      52             :     uint32_t flow_handle_;
      53             :     boost::uuids::uuid uuid_;
      54             : };
      55             : 
      56             : typedef boost::intrusive::list<FlowExportInfo> FlowExportInfoList;
      57             : #endif //  __AGENT_FLOW_EXPORT_INFO_H__