I can not create my new module in ns3

[tenbea...@gmail.com]

Hi all,

    I want to create a new routing protocol，and I  found a module named "sp-routing"  from a website.It is a routing module that others used. Then when I want add it to my NS3,

some errors occured.The following is an error code：

pjf@pjf-virtual-machine:~/NS3/NS328$ ./waf build

Waf: Entering directory `/home/pjf/NS3/NS328/build'

[ 628/2757] Compiling install-ns3-header: ns3/sp-routing-helper.h

[ 629/2757] Compiling install-ns3-header: ns3/sp-routing.h

[ 630/2757] Compiling install-ns3-header: ns3/sp-routing-table.h

[ 946/2757] Processing gen-module-header: ns3/sp-routing-module.h

[1192/2757] Compiling src/sp-routing/helper/sp-routing-helper.cc

[1193/2757] Compiling src/sp-routing/model/sp-routing.cc

In file included from ./ns3/object-base.h:23:0,

                 from ./ns3/object.h:29,

                 from ./ns3/ipv4.h:24,

                 from ../src/sp-routing/model/sp-routing.cc:22:

./ns3/type-id.h: In instantiation of ‘static ns3::ObjectBase* ns3::TypeId::AddConstructor()::Maker::Create() [with T = ns3::ShortestPathRouting]’:

./ns3/type-id.h:659:3:   required from ‘ns3::TypeId ns3::TypeId::AddConstructor() [with T = ns3::ShortestPathRouting]’

../src/sp-routing/model/sp-routing.cc:40:43:   required from here

./ns3/type-id.h:656:34: error: invalid new-expression of abstract class type ‘ns3::ShortestPathRouting’

       ObjectBase * base = new T ();

                                  ^

In file included from ../src/sp-routing/model/sp-routing.cc:27:0:

../src/sp-routing/model/sp-routing.h:30:7: note:   because the following virtual functions are pure within ‘ns3::ShortestPathRouting’:

functions are pure within ‘ns3::ShortestPathRouting’:

 class ShortestPathRouting : public Ipv4RoutingProtocol

       ^

In file included from ./ns3/ipv4-static-routing.h:33:0,

                 from ../src/sp-routing/model/sp-routing.cc:26:

./ns3/ipv4-routing-protocol.h:172:16: note: virtual void ns3::Ipv4RoutingProtocol::PrintRoutingTable(ns3::Ptr<ns3::OutputStreamWrapper>, ns3::Time::Unit) const

   virtual void PrintRoutingTable (Ptr<OutputStreamWrapper> stream, Time::Unit unit = Time::S) const = 0;

My code file has been uploaded。Thankyou!

Regards

Peng.

 

[Konstantinos]

Please refer to the manual on how you create a new module

https://www.nsnam.org/docs/manual/html/new-modules.html

[tenbea...@gmail.com]

Thankyou! I'm sure I'm following the instructions.The error seems to be because of my code。

在 2018年4月9日星期一 UTC+8下午4:27:39，Konstantinos写道：