tag a set of bytes in a packet More...
#include <tag.h>
Public Member Functions | |
| virtual uint32_t | GetSerializedSize (void) const =0 |
| virtual void | Serialize (TagBuffer i) const =0 |
| virtual void | Deserialize (TagBuffer i)=0 |
| virtual void | Print (std::ostream &os) const =0 |
Static Public Member Functions | |
| static TypeId | GetTypeId (void) |
| This method returns the TypeId associated to ns3::Tag. | |
Detailed Description
tag a set of bytes in a packet
New kinds of tags can be created by subclassing this base class.
Member Function Documentation
| virtual void ns3::Tag::Deserialize | ( | TagBuffer | i | ) | [pure virtual] |
- Parameters:
-
i the buffer to read data from.
Read the content of the tag from the provided tag buffer. DO NOT attempt to read more bytes than you wrote with Tag::Serialize.
Implemented in ns3::FlowIdTag, ns3::dot11s::HwmpTag, ns3::flame::FlameTag, ns3::QosTag, ns3::SocketAddressTag, ns3::SocketIpTtlTag, and ns3::SocketSetDontFragmentTag.
| virtual uint32_t ns3::Tag::GetSerializedSize | ( | void | ) | const [pure virtual] |
- Returns:
- the number of bytes required to serialize the data of the tag.
This method is typically invoked by Packet::AddPacketTag or Packet::AddByteTag just prior to calling Tag::Serialize.
Implemented in ns3::FlowIdTag, ns3::dot11s::HwmpTag, ns3::flame::FlameTag, ns3::QosTag, ns3::SocketAddressTag, ns3::SocketIpTtlTag, and ns3::SocketSetDontFragmentTag.
| static TypeId ns3::Tag::GetTypeId | ( | void | ) | [static] |
This method returns the TypeId associated to ns3::Tag.
No Attributes defined for this type.
No TraceSources defined for this type.
Reimplemented from ns3::ObjectBase.
Reimplemented in ns3::FlowIdTag, ns3::dot11s::HwmpTag, ns3::flame::FlameTag, ns3::QosTag, ns3::SocketAddressTag, ns3::SocketIpTtlTag, and ns3::SocketSetDontFragmentTag.
| virtual void ns3::Tag::Print | ( | std::ostream & | os | ) | const [pure virtual] |
- Parameters:
-
os the stream to print to
This method is typically invoked from the Packet::PrintByteTags or Packet::PrintPacketTags methods.
Implemented in ns3::FlowIdTag, ns3::dot11s::HwmpTag, ns3::flame::FlameTag, ns3::QosTag, ns3::SocketAddressTag, ns3::SocketIpTtlTag, and ns3::SocketSetDontFragmentTag.
| virtual void ns3::Tag::Serialize | ( | TagBuffer | i | ) | const [pure virtual] |
- Parameters:
-
i the buffer to write data into.
Write the content of the tag in the provided tag buffer. DO NOT attempt to write more bytes than you requested with Tag::GetSerializedSize.
Implemented in ns3::FlowIdTag, ns3::dot11s::HwmpTag, ns3::flame::FlameTag, ns3::QosTag, ns3::SocketAddressTag, ns3::SocketIpTtlTag, and ns3::SocketSetDontFragmentTag.
The documentation for this class was generated from the following files:
- src/common/tag.h
- doc/introspected-doxygen.h
