tbnet::IPacketHandler::HPRetCode duplicate_sender_manager::handlePacket(tbnet::Packet *packet, void *args)
{
UNUSED(args);
if (!packet->isRegularPacket()) {
tbnet::ControlPacket *cp = (tbnet::ControlPacket*)packet;
log_error("ControlPacket, cmd:%d", cp->getCommand());
have_data_to_send = 1;
return tbnet::IPacketHandler::FREE_CHANNEL;
}
int pcode = packet->getPCode();
log_debug("================= get duplicate response, pcode: %d", pcode);
if (TAIR_RESP_DUPLICATE_PACKET == pcode) {
response_duplicate* resp = (response_duplicate*)packet;
do_duplicate_response(resp->bucket_id, resp->server_id, resp->packet_id);
have_data_to_send = 1;
} else {
log_warn("unknow packet! pcode: %d", pcode);
}
packet->free();
return tbnet::IPacketHandler::KEEP_CHANNEL;
}
tbnet::IPacketHandler::HPRetCode dup_sync_sender_manager::handlePacket(tbnet::Packet *packet, void *args)
{
int packet_id = reinterpret_cast<long>(args);
if (!packet->isRegularPacket()) {
tbnet::ControlPacket *cp = (tbnet::ControlPacket*)packet;
log_error("cmd:%d,packetid:%d,timeout.", cp->getCommand(),packet_id);
handleTimeOutPacket(packet_id);
return tbnet::IPacketHandler::FREE_CHANNEL;
}
int pcode = packet->getPCode();
log_debug("================= get duplicate response, pcode: %d", pcode);
if (TAIR_RESP_DUPLICATE_PACKET == pcode) {
response_duplicate* resp = (response_duplicate*)packet;
log_debug("response packet %d ,bucket =%d, server=%s",resp->packet_id,resp->bucket_id, \
tbsys::CNetUtil::addrToString(resp->server_id).c_str());
int ret = do_duplicate_response(resp->bucket_id, resp->server_id, resp->packet_id);
if (0 != ret && TAIR_RETURN_DUPLICATE_ACK_WAIT != ret)
{
log_error("response packet %d failed,bucket =%d, server=%s, code=%d", resp->packet_id, resp->bucket_id, \
tbsys::CNetUtil::addrToString(resp->server_id).c_str(), ret);
}
resp->free();
} else if ( pcode == TAIR_RESP_MRETURN_DUP_PACKET) {
response_mreturn_dup *resp_dup = dynamic_cast<response_mreturn_dup*>(packet);
if (resp_dup == NULL) {
log_error("bad packet %d", pcode);
} else {
log_debug("duplicate response packet %u, bucket = %d, server = %s", resp_dup->packet_id, resp_dup->bucket_id, tbsys::CNetUtil::addrToString(resp_dup->server_id).c_str());
CPacket_wait_Nodes *pnode = NULL;
int ret = packets_mgr.doResponse(resp_dup->bucket_id, resp_dup->server_id, resp_dup->packet_id, &pnode);
response_mreturn *resp = new response_mreturn();
resp->swap(*resp_dup);
if (ret == TAIR_RETURN_SUCCESS && pnode != NULL) {
resp->setChannelId(pnode->chid);
resp->config_version = pnode->conf_version;
if (pnode->conn->postPacket(resp) == false) {
delete resp;
ret = TAIR_RETURN_DUPLICATE_SEND_ERROR;
}
} else {
delete resp;
}
}
} else if (pcode == TAIR_RESP_PREFIX_INCDEC_PACKET) {
response_prefix_incdec *resp = dynamic_cast<response_prefix_incdec*>(packet);
if (resp == NULL) {
log_error("bad packet %d", pcode);
} else {
log_debug("duplicate response packet %u, bucket = %d, server = %s",
resp->packet_id, resp->bucket_id, tbsys::CNetUtil::addrToString(resp->server_id).c_str());
CPacket_wait_Nodes *pnode = NULL;
int ret = packets_mgr.doResponse(resp->bucket_id, resp->server_id, resp->packet_id, &pnode);
if (ret == TAIR_RETURN_SUCCESS && pnode != NULL) {
resp->server_flag = TAIR_SERVERFLAG_CLIENT;
resp->setChannelId(pnode->chid);
resp->config_version = pnode->conf_version;
if (!pnode->conn->postPacket(resp)) {
delete resp;
ret = TAIR_RETURN_DUPLICATE_SEND_ERROR;
}
}
}
} else {
log_warn("unknow packet! pcode: %d", pcode);
packet->free();
}
return tbnet::IPacketHandler::KEEP_CHANNEL;
}
