fnet/src/examples/ping/packets.cpp


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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.

#include "packets.h"
#include <vespa/fnet/databuffer.h>

uint32_t
PingRequest::GetPCODE()
{
    return PCODE_PING_REQUEST;
}

uint32_t
PingRequest::GetLength()
{
    return 0;
}

void
PingRequest::Encode(FNET_DataBuffer *)
{
}

bool
PingRequest::Decode(FNET_DataBuffer *src, uint32_t len)
{
    src->DataToDead(len);
    return (len == 0);
}


uint32_t
PingReply::GetPCODE()
{
    return PCODE_PING_REPLY;
}

uint32_t
PingReply::GetLength()
{
    return 0;
}

void
PingReply::Encode(FNET_DataBuffer *)
{
}

bool
PingReply::Decode(FNET_DataBuffer *src, uint32_t len)
{
    src->DataToDead(len);
    return (len == 0);
}


FNET_Packet *
PingPacketFactory::CreatePacket(uint32_t pcode, FNET_Context)
{
    switch(pcode) {
    case PCODE_PING_REQUEST: return new PingRequest();
    case PCODE_PING_REPLY:   return new PingReply();
    }
    return nullptr;
}