A Discrete-Event Network Simulator
API
remote-channel-bundle.h
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3  * Copyright 2013. Lawrence Livermore National Security, LLC.
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18  * Author: Steven Smith <smith84@llnl.gov>
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21 
28 #ifndef NS3_REMOTE_CHANNEL_BUNDLE
29 #define NS3_REMOTE_CHANNEL_BUNDLE
30 
32 
33 #include <ns3/channel.h>
34 #include <ns3/ptr.h>
35 #include <ns3/pointer.h>
36 
37 #include <unordered_map>
38 
39 namespace ns3 {
40 
52 {
53 public:
58  static TypeId GetTypeId (void);
59 
62 
67  RemoteChannelBundle (const uint32_t remoteSystemId);
68 
71  {
72  }
73 
79  void AddChannel (Ptr<Channel> channel, Time delay);
80 
85  uint32_t GetSystemId () const;
86 
91  Time GetGuaranteeTime (void) const;
92 
99  void SetGuaranteeTime (Time time);
100 
105  Time GetDelay (void) const;
106 
113  void SetEventId (EventId id);
114 
119  EventId GetEventId (void) const;
120 
125  std::size_t GetSize (void) const;
126 
134  void Send(Time time);
135 
143  friend std::ostream& operator<< (std::ostream& out, ns3::RemoteChannelBundle& bundle );
144 
145 private:
148 
153  typedef std::unordered_map < uint32_t, Ptr < Channel > > ChannelMap;
163 
169 
172 
173 };
174 
175 }
176 
177 #endif
An identifier for simulation events.
Definition: event-id.h:54
A base class which provides memory management and object aggregation.
Definition: object.h:88
Collection of ns-3 channels between local and remote nodes.
Time m_delay
Delay for this Channel bundle, which is the min link delay over all incoming channels;.
std::size_t GetSize(void) const
Get the number of ns-3 channels in this bundle.
Time GetDelay(void) const
Get the minimum delay along any channel in this bundle.
Time GetGuaranteeTime(void) const
Get the current guarantee time for this bundle.
RemoteChannelBundle()
Default constructor.
void SetEventId(EventId id)
Set the event ID of the Null Message send event currently scheduled for this channel.
EventId GetEventId(void) const
Get the event ID of the Null Message send event for this bundle.
friend std::ostream & operator<<(std::ostream &out, ns3::RemoteChannelBundle &bundle)
Output for debugging purposes.
ChannelMap m_channels
ChannelId to Channel map.
static TypeId GetTypeId(void)
Register this type.
std::unordered_map< uint32_t, Ptr< Channel > > ChannelMap
Container of channels that are connected from nodes in this MPI task to nodes in a remote rank.
Time m_guaranteeTime
Guarantee time for the incoming Channels from MPI task remote_rank.
uint32_t m_remoteSystemId
Remote rank.
void AddChannel(Ptr< Channel > channel, Time delay)
Add a channel to this bundle.
EventId m_nullEventId
Event scheduled to send Null Message for this bundle.
uint32_t GetSystemId() const
Get the system Id for this side.
Simulation virtual time values and global simulation resolution.
Definition: nstime.h:103
a unique identifier for an interface.
Definition: type-id.h:59
Every class exported by the ns3 library is enclosed in the ns3 namespace.
channel
Definition: third.py:92
Declaration of class ns3::NullMessageSimulatorImpl.