[ndnSIM] error: using typedef-name ‘ndn::nfd::LocalControlHeader’ after ‘class’

[Carl Zu]

Hi Spyridon,

In fact, now I have the following errors:

I look forward to your help.

Thanks,
C

In file included from ./ns3/ndnSIM/helper/ndn-fib-helper.hpp:29:0,
                 from ./ns3/ndnSIM/helper/ndn-stack-helper.hpp:31,
                 from ./ns3/ndn-all.hpp:23,
                 from ./ns3/ndnSIM-module.h:10,
                 from
../src/ndnSIM/examples/ndn-tree-app-delay-tracer.cpp:24:
ns3/ndnSIM/ndn-cxx/management/nfd-control-parameters.hpp:77:34: error:
reference to ‘ndn’ is ambiguous
 class ControlParameters : public ndn::mgmt::ControlParameters
                                  ^
In file included from ns3/ndnSIM/ndn-cxx/interest.hpp:25:0,
                 from ./ns3/ndnSIM/model/ndn-common.hpp:28,
                 from ./ns3/ndnSIM/helper/ndn-stack-helper.hpp:23,
                 from ./ns3/ndn-all.hpp:23,
                 from ./ns3/ndnSIM-module.h:10,
                 from
../src/ndnSIM/examples/ndn-tree-app-delay-tracer.cpp:24:
ns3/ndnSIM/ndn-cxx/common.hpp:88:15: note: candidates are: namespace ndn { }
 namespace ndn {
               ^
In file included from ./ns3/ndnSIM/helper/ndn-stack-helper.hpp:23:0,
                 from ./ns3/ndn-all.hpp:23,
                 from ./ns3/ndnSIM-module.h:10,
                 from
../src/ndnSIM/examples/ndn-tree-app-delay-tracer.cpp:24:
./ns3/ndnSIM/model/ndn-common.hpp:44:15: note:                 namespace
ns3::ndn { }
 namespace ndn {
               ^
In file included from ./ns3/ndnSIM/helper/ndn-fib-helper.hpp:29:0,
                 from ./ns3/ndnSIM/helper/ndn-stack-helper.hpp:31,
                 from ./ns3/ndn-all.hpp:23,
                 from ./ns3/ndnSIM-module.h:10,
                 from
../src/ndnSIM/examples/ndn-tree-app-delay-tracer.cpp:24:
ns3/ndnSIM/ndn-cxx/management/nfd-control-parameters.hpp:77:34: error:
reference to ‘ndn’ is ambiguous
 class ControlParameters : public ndn::mgmt::ControlParameters
                                  ^



On Wed, Oct 19, 2016 at 10:38 AM, Carl Zu <carlzu8 at gmail.com> wrote:

> Hi Spyridon,
>
> Actually, today I reinstalled ndnSIM2.1 and the problem is still
> there...Could you please give me some more guidance ?
>
> Thanks.
>
> On Tue, Oct 18, 2016 at 6:19 PM, Spyridon (Spyros) Mastorakis <
> mastorakis at cs.ucla.edu> wrote:
>
>> Hi,
>>
>> my guess is that you are using a version of ndn-cxx incompatible with the
>> version of NFD and ndnSIM.
>>
>> Which version of ndnSIM are you using?
>>
>> Thanks,
>>
>> Spyridon (Spyros) Mastorakis
>> Personal Website: http://cs.ucla.edu/~mastorakis/
>> Internet Research Laboratory
>> Computer Science Department
>> UCLA
>>
>> On Oct 18, 2016, at 8:50 AM, Carl Zu <carlzu8 at gmail.com> wrote:
>>
>> Hi everyone,
>>
>> the two lines below are the last lines from the definition of the
>> interest class:
>>
>>  nfd::LocalControlHeader m_localControlHeader;
>>   friend class nfd::LocalControlHeader;
>>
>> But they cause the errors below for me. Can anybody give me some guidance
>> please.
>>
>> Thanks in advance and regards.
>>
>>
>> In file included from ns3/ndnSIM/NFD/common.hpp:87:0,
>>                  from ns3/ndnSIM/NFD/core/counter.hpp:29,
>>                  from ../src/ndnSIM/NFD/daemon/face/transport.hpp:29,
>>                  from ../src/ndnSIM/NFD/daemon/face/face.hpp:29,
>>                  from ../src/ndnSIM/examples/ndn-loa
>> d-balancer/random-load-balancer-strategy.hpp:30,
>>                  from ../src/ndnSIM/examples/ndn-loa
>> d-balancer/random-load-balancer-strategy.cpp:26:
>> ns3/ndnSIM/ndn-cxx/interest.hpp:527:21: error: using typedef-name
>> ‘ndn::nfd::LocalControlHeader’ after ‘class’
>>    friend class nfd::LocalControlHeader;
>>                      ^
>> In file included from ns3/ndnSIM/ndn-cxx/interest.hpp:30:0,
>>                  from ns3/ndnSIM/NFD/common.hpp:87,
>>                  from ns3/ndnSIM/NFD/core/counter.hpp:29,
>>                  from ../src/ndnSIM/NFD/daemon/face/transport.hpp:29,
>>                  from ../src/ndnSIM/NFD/daemon/face/face.hpp:29,
>>                  from ../src/ndnSIM/examples/ndn-loa
>> d-balancer/random-load-balancer-strategy.hpp:30,
>>                  from ../src/ndnSIM/examples/ndn-loa
>> d-balancer/random-load-balancer-strategy.cpp:26:
>> ns3/ndnSIM/ndn-cxx/management/nfd-local-control-header.hpp:31:43: note:
>> ‘ndn::nfd::LocalControlHeader’ has a previous declaration here
>>  typedef ndn::lp::LocalControlHeaderFacade LocalControlHeader;
>>                                            ^
>> In file included from ns3/ndnSIM/NFD/common.hpp:87:0,
>>                  from ns3/ndnSIM/NFD/core/counter.hpp:29,
>>                  from ../src/ndnSIM/NFD/daemon/face/transport.hpp:29,
>>                  from ../src/ndnSIM/NFD/daemon/face/face.hpp:29,
>>                  from ../src/ndnSIM/examples/ndn-loa
>> d-balancer/random-load-balancer-strategy.hpp:30,
>>                  from ../src/ndnSIM/examples/ndn-loa
>> d-balancer/random-load-balancer-strategy.cpp:26:
>> ns3/ndnSIM/ndn-cxx/interest.hpp:527:3: error: friend declaration does
>> not name a class or function
>>    friend class nfd::LocalControlHeader;
>>    ^
>>
>>
>>
>
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