public ecProto.ecPacket HandlePacket(ecProto.ecPacket p)
{
ecProto.ecPacket reply = null;
switch (m_state)
{
case REQ_STATE.IDLE:
throw new Exception("Should not get packet in IDLE state");
case REQ_STATE.REQ_SENT:
m_state = REQ_STATE.IDLE;
if (!Phase1Done())
{
break;
}
ecProto.ecPacket full_request = new ecProto.ecPacket(m_req_cmd);
ProcessUpdate(p, full_request);
// // Phase 3: request full info about files we don't have yet
if (!m_inc_tags && (full_request.SubtagCount() != 0))
{
reply = full_request;
m_state = REQ_STATE.FULL_REQ_SENT;
}
break;
case REQ_STATE.FULL_REQ_SENT:
m_state = REQ_STATE.IDLE;
break;
}
return(reply);
}
public ecProto.ecPacket ReQuery()
{
// can not issue new query until previous one is replied
if (m_state != REQ_STATE.IDLE)
{
return(null);
}
ecProto.ecPacket request = new ecProto.ecPacket(m_req_cmd,
m_inc_tags ? EC_DETAIL_LEVEL.EC_DETAIL_INC_UPDATE : EC_DETAIL_LEVEL.EC_DETAIL_UPDATE);
m_state = REQ_STATE.REQ_SENT;
return(request);
}