Line data    Source code

       1             : /*
       2             :  * Copyright (c) 2013 Juniper Networks, Inc. All rights reserved.
       3             :  */
       4             : 
       5             : #ifndef __VNSW_PKT_INIT__
       6             : #define __VNSW_PKT_INIT__
       7             : 
       8             : #include <sandesh/sandesh_trace.h>
       9             : 
      10             : class PktHandler;
      11             : class FlowTable;
      12             : class FlowProto;
      13             : class PacketBufferManager;
      14             : class ControlInterface;
      15             : class FlowMgmtManager;
      16             : 
      17             : // Packet Module
      18             : class PktModule {
      19             : public:
      20             :     PktModule(Agent *agent);
      21             :     virtual ~PktModule();
      22             : 
      23             :     typedef std::vector<FlowMgmtManager *> FlowMgmtManagerList;
      24             :     void Init(bool run_with_vrouter);
      25             :     void Shutdown();
      26             :     void IoShutdown();
      27             :     void FlushFlows();
      28             :     void InitDone();
      29             : 
      30             :     Agent *agent() const { return agent_; }
      31           3 :     PktHandler *pkt_handler() const { return pkt_handler_.get(); }
      32             :     FlowTable *flow_table(uint16_t index) const;
      33           0 :     PacketBufferManager *packet_buffer_manager() const {
      34           0 :         return packet_buffer_manager_.get();
      35             :     }
      36           0 :     FlowMgmtManagerList flow_mgmt_manager_list() const {
      37           0 :         return flow_mgmt_manager_list_;
      38             :     }
      39          31 :     FlowMgmtManager *flow_mgmt_manager(uint16_t index) const {
      40          31 :         assert(index < flow_mgmt_manager_list_.size());
      41          31 :         return flow_mgmt_manager_list_[index];
      42             :     }
      43          33 :     FlowProto *get_flow_proto() const { return flow_proto_.get(); }
      44             : 
      45             :     void set_control_interface(ControlInterface *val);
      46           0 :     ControlInterface *control_interface() const { return control_interface_; }
      47             : 
      48             :     std::vector<FlowMgmtManager *>::const_iterator
      49           0 :         flow_mgmt_manager_iterator_begin() const {
      50           0 :         return flow_mgmt_manager_list_.begin();
      51             :     }
      52             :     std::vector<FlowMgmtManager *>::const_iterator
      53           0 :         flow_mgmt_manager_iterator_end() const {
      54           0 :         return flow_mgmt_manager_list_.end();
      55             :     }
      56             :     void CreateInterfaces();
      57             : 
      58             : private:
      59             :     Agent *agent_;
      60             :     ControlInterface *control_interface_;
      61             :     boost::scoped_ptr<PktHandler> pkt_handler_;
      62             :     boost::scoped_ptr<FlowProto> flow_proto_;
      63             :     boost::scoped_ptr<PacketBufferManager> packet_buffer_manager_;
      64             :     FlowMgmtManagerList flow_mgmt_manager_list_;
      65             :     DISALLOW_COPY_AND_ASSIGN(PktModule);
      66             : };
      67             : 
      68             : extern SandeshTraceBufferPtr PacketTraceBuf;
      69             : 
      70             : #endif // __VNSW_PKT_INIT__