inet::IcmpProtocolPrinter Class Reference

#include <IcmpProtocolPrinter.h>

Inheritance diagram for inet::IcmpProtocolPrinter:

Public Member Functions
virtual void	print (const Ptr< const Chunk > &chunk, const Protocol *protocol, const cMessagePrinter::Options *options, Context &context) const override
	Prints the given chunk of protocol according to options into context. More...

Member Function Documentation

print()

void inet::IcmpProtocolPrinter::print ( const Ptr< const Chunk > &  chunk, const Protocol *  protocol, const cMessagePrinter::Options *  options, Context &  context  ) const

overridevirtual

Prints the given chunk of protocol according to options into context.

Implements inet::ProtocolPrinter.

{
    if (auto header = dynamicPtrCast<const IcmpHeader>(chunk)) {
        switch (header->getType()) {
            case ICMP_DESTINATION_UNREACHABLE:
                context.typeColumn << "DEST-UN";
                // TODO packet contains a complete Ipv4Header and the first 8 bytes of transport header (or icmp). (protocol specified in Ipv4Header.)
                context.infoColumn << "code=" << header->getCode();
                break;
            case ICMP_TIME_EXCEEDED:
                context.typeColumn << "TIME-EX";
                // TODO packet contains a complete Ipv4Header and the first 8 bytes of transport header (or icmp). (protocol specified in Ipv4Header.)
                context.infoColumn << "code=" << header->getCode();
                break;
            case ICMP_PARAMETER_PROBLEM:
                context.typeColumn << "PAR-PROB";
                // TODO packet contains a complete Ipv4Header and the first 8 bytes of transport header (or icmp). (protocol specified in Ipv4Header.)
                context.infoColumn << "code=" << header->getCode();
                break;
            case ICMP_ECHO_REQUEST:
                context.typeColumn << "ECHO-REQ";
                context.infoColumn << "code=" << header->getCode();
                if (auto echoHeader = dynamicPtrCast<const IcmpEchoRequest>(header))
                    context.infoColumn << " id=" << echoHeader->getIdentifier() << " seq=" << echoHeader->getSeqNumber();
                break;
            case ICMP_ECHO_REPLY:
                context.typeColumn << "ECHO-REPLY";
                context.infoColumn << "code=" << header->getCode();
                if (auto echoHeader = dynamicPtrCast<const IcmpEchoReply>(header))
                    context.infoColumn << " id=" << echoHeader->getIdentifier() << " seq=" << echoHeader->getSeqNumber();
                break;
            default:
                context.infoColumn << "ICMP-" << header->getType() << "-" << header->getCode();
                break;
        }
    }
    else
        context.infoColumn << "(ICMP) " << chunk;
}

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The documentation for this class was generated from the following files:

• IcmpProtocolPrinter.h
• IcmpProtocolPrinter.cc