bgp_base.cc

来自「BCAST Implementation for NS2」· CC 代码 · 共 1,435 行 · 第 1/3 页

    try {
	pxa_outputs->add("retry_interval", retry_interval);
	pxa_outputs->add("hold_time", hold_time);
	pxa_outputs->add("keep_alive", keep_alive);
	pxa_outputs->add("hold_time_conf", hold_time_conf);
	pxa_outputs->add("keep_alive_conf", keep_alive_conf);
	pxa_outputs->add("min_as_orgination_interval", min_as_orgination_interval);
	pxa_outputs->add("min_route_adv_interval", min_route_adv_interval);
    } catch (const XrlArgs::XrlAtomFound& ) {
	XLOG_FATAL("Duplicate atom name"); /* XXX Should never happen */
    }
    return XrlCmdError::OKAY();
}

const XrlCmdError
XrlBgpTargetBase::handle_bgp_0_2_register_rib(const XrlArgs& xa_inputs, XrlArgs* /* pxa_outputs */)
{
    if (xa_inputs.size() != 1) {
	XLOG_ERROR("Wrong number of arguments (%u != 1) handling bgp/0.2/register_rib",
            (uint32_t)xa_inputs.size());
	return XrlCmdError::BAD_ARGS();
    }

    /* Return value declarations */
    try {
	XrlCmdError e = bgp_0_2_register_rib(
	    xa_inputs.get_string("name"));
	if (e != XrlCmdError::OKAY()) {
	    XLOG_WARNING("Handling method for bgp/0.2/register_rib failed: %s",
            		 e.str().c_str());
	    return e;
        }
    } catch (const XrlArgs::XrlAtomNotFound& e) {
	XLOG_ERROR("Argument not found");
	return XrlCmdError::BAD_ARGS();
    }
    return XrlCmdError::OKAY();
}

const XrlCmdError
XrlBgpTargetBase::handle_bgp_0_2_add_route(const XrlArgs& xa_inputs, XrlArgs* /* pxa_outputs */)
{
    if (xa_inputs.size() != 4) {
	XLOG_ERROR("Wrong number of arguments (%u != 4) handling bgp/0.2/add_route",
            (uint32_t)xa_inputs.size());
	return XrlCmdError::BAD_ARGS();
    }

    /* Return value declarations */
    try {
	XrlCmdError e = bgp_0_2_add_route(
	    xa_inputs.get_int32("origin"),
	    xa_inputs.get_int32("asnum"),
	    xa_inputs.get_ipv4("next_hop"),
	    xa_inputs.get_ipv4net("nlri"));
	if (e != XrlCmdError::OKAY()) {
	    XLOG_WARNING("Handling method for bgp/0.2/add_route failed: %s",
            		 e.str().c_str());
	    return e;
        }
    } catch (const XrlArgs::XrlAtomNotFound& e) {
	XLOG_ERROR("Argument not found");
	return XrlCmdError::BAD_ARGS();
    }
    return XrlCmdError::OKAY();
}

const XrlCmdError
XrlBgpTargetBase::handle_bgp_0_2_delete_route(const XrlArgs& xa_inputs, XrlArgs* /* pxa_outputs */)
{
    if (xa_inputs.size() != 1) {
	XLOG_ERROR("Wrong number of arguments (%u != 1) handling bgp/0.2/delete_route",
            (uint32_t)xa_inputs.size());
	return XrlCmdError::BAD_ARGS();
    }

    /* Return value declarations */
    try {
	XrlCmdError e = bgp_0_2_delete_route(
	    xa_inputs.get_ipv4net("nlri"));
	if (e != XrlCmdError::OKAY()) {
	    XLOG_WARNING("Handling method for bgp/0.2/delete_route failed: %s",
            		 e.str().c_str());
	    return e;
        }
    } catch (const XrlArgs::XrlAtomNotFound& e) {
	XLOG_ERROR("Argument not found");
	return XrlCmdError::BAD_ARGS();
    }
    return XrlCmdError::OKAY();
}

const XrlCmdError
XrlBgpTargetBase::handle_bgp_0_2_get_v4_route_list_start(const XrlArgs& xa_inputs, XrlArgs* pxa_outputs)
{
    if (xa_inputs.size() != 0) {
	XLOG_ERROR("Wrong number of arguments (%u != 0) handling bgp/0.2/get_v4_route_list_start",
            (uint32_t)xa_inputs.size());
	return XrlCmdError::BAD_ARGS();
    }

    if (pxa_outputs == 0) {
	XLOG_FATAL("Return list empty");
	return XrlCmdError::BAD_ARGS();
    }

    /* Return value declarations */
    uint32_t token;
    try {
	XrlCmdError e = bgp_0_2_get_v4_route_list_start(
	    token);
	if (e != XrlCmdError::OKAY()) {
	    XLOG_WARNING("Handling method for bgp/0.2/get_v4_route_list_start failed: %s",
            		 e.str().c_str());
	    return e;
        }
    } catch (const XrlArgs::XrlAtomNotFound& e) {
	XLOG_ERROR("Argument not found");
	return XrlCmdError::BAD_ARGS();
    }

    /* Marshall return values */
    try {
	pxa_outputs->add("token", token);
    } catch (const XrlArgs::XrlAtomFound& ) {
	XLOG_FATAL("Duplicate atom name"); /* XXX Should never happen */
    }
    return XrlCmdError::OKAY();
}

const XrlCmdError
XrlBgpTargetBase::handle_bgp_0_2_get_v6_route_list_start(const XrlArgs& xa_inputs, XrlArgs* pxa_outputs)
{
    if (xa_inputs.size() != 0) {
	XLOG_ERROR("Wrong number of arguments (%u != 0) handling bgp/0.2/get_v6_route_list_start",
            (uint32_t)xa_inputs.size());
	return XrlCmdError::BAD_ARGS();
    }

    if (pxa_outputs == 0) {
	XLOG_FATAL("Return list empty");
	return XrlCmdError::BAD_ARGS();
    }

    /* Return value declarations */
    uint32_t token;
    try {
	XrlCmdError e = bgp_0_2_get_v6_route_list_start(
	    token);
	if (e != XrlCmdError::OKAY()) {
	    XLOG_WARNING("Handling method for bgp/0.2/get_v6_route_list_start failed: %s",
            		 e.str().c_str());
	    return e;
        }
    } catch (const XrlArgs::XrlAtomNotFound& e) {
	XLOG_ERROR("Argument not found");
	return XrlCmdError::BAD_ARGS();
    }

    /* Marshall return values */
    try {
	pxa_outputs->add("token", token);
    } catch (const XrlArgs::XrlAtomFound& ) {
	XLOG_FATAL("Duplicate atom name"); /* XXX Should never happen */
    }
    return XrlCmdError::OKAY();
}

const XrlCmdError
XrlBgpTargetBase::handle_bgp_0_2_get_v4_route_list_next(const XrlArgs& xa_inputs, XrlArgs* pxa_outputs)
{
    if (xa_inputs.size() != 1) {
	XLOG_ERROR("Wrong number of arguments (%u != 1) handling bgp/0.2/get_v4_route_list_next",
            (uint32_t)xa_inputs.size());
	return XrlCmdError::BAD_ARGS();
    }

    if (pxa_outputs == 0) {
	XLOG_FATAL("Return list empty");
	return XrlCmdError::BAD_ARGS();
    }

    /* Return value declarations */
    IPv4 peer_id;
    IPv4Net net;
    uint32_t best_and_origin;
    vector<uint8_t> aspath;
    IPv4 nexthop;
    int32_t med;
    int32_t localpref;
    int32_t atomic_agg;
    vector<uint8_t> aggregator;
    int32_t calc_localpref;
    vector<uint8_t> attr_unknown;
    bool valid;
    try {
	XrlCmdError e = bgp_0_2_get_v4_route_list_next(
	    xa_inputs.get_uint32("token"),
	    peer_id,
	    net,
	    best_and_origin,
	    aspath,
	    nexthop,
	    med,
	    localpref,
	    atomic_agg,
	    aggregator,
	    calc_localpref,
	    attr_unknown,
	    valid);
	if (e != XrlCmdError::OKAY()) {
	    XLOG_WARNING("Handling method for bgp/0.2/get_v4_route_list_next failed: %s",
            		 e.str().c_str());
	    return e;
        }
    } catch (const XrlArgs::XrlAtomNotFound& e) {
	XLOG_ERROR("Argument not found");
	return XrlCmdError::BAD_ARGS();
    }

    /* Marshall return values */
    try {
	pxa_outputs->add("peer_id", peer_id);
	pxa_outputs->add("net", net);
	pxa_outputs->add("best_and_origin", best_and_origin);
	pxa_outputs->add("aspath", aspath);
	pxa_outputs->add("nexthop", nexthop);
	pxa_outputs->add("med", med);
	pxa_outputs->add("localpref", localpref);
	pxa_outputs->add("atomic_agg", atomic_agg);
	pxa_outputs->add("aggregator", aggregator);
	pxa_outputs->add("calc_localpref", calc_localpref);
	pxa_outputs->add("attr_unknown", attr_unknown);
	pxa_outputs->add("valid", valid);
    } catch (const XrlArgs::XrlAtomFound& ) {
	XLOG_FATAL("Duplicate atom name"); /* XXX Should never happen */
    }
    return XrlCmdError::OKAY();
}

const XrlCmdError
XrlBgpTargetBase::handle_bgp_0_2_get_v6_route_list_next(const XrlArgs& xa_inputs, XrlArgs* pxa_outputs)
{
    if (xa_inputs.size() != 1) {
	XLOG_ERROR("Wrong number of arguments (%u != 1) handling bgp/0.2/get_v6_route_list_next",
            (uint32_t)xa_inputs.size());
	return XrlCmdError::BAD_ARGS();
    }

    if (pxa_outputs == 0) {
	XLOG_FATAL("Return list empty");
	return XrlCmdError::BAD_ARGS();
    }

    /* Return value declarations */
    IPv4 peer_id;
    IPv6Net net;
    uint32_t best_and_origin;
    vector<uint8_t> aspath;
    IPv6 nexthop;
    int32_t med;
    int32_t localpref;
    int32_t atomic_agg;
    vector<uint8_t> aggregator;
    int32_t calc_localpref;
    vector<uint8_t> attr_unknown;
    bool valid;
    try {
	XrlCmdError e = bgp_0_2_get_v6_route_list_next(
	    xa_inputs.get_uint32("token"),
	    peer_id,
	    net,
	    best_and_origin,
	    aspath,
	    nexthop,
	    med,
	    localpref,
	    atomic_agg,
	    aggregator,
	    calc_localpref,
	    attr_unknown,
	    valid);
	if (e != XrlCmdError::OKAY()) {
	    XLOG_WARNING("Handling method for bgp/0.2/get_v6_route_list_next failed: %s",
            		 e.str().c_str());
	    return e;
        }
    } catch (const XrlArgs::XrlAtomNotFound& e) {
	XLOG_ERROR("Argument not found");
	return XrlCmdError::BAD_ARGS();
    }

    /* Marshall return values */
    try {
	pxa_outputs->add("peer_id", peer_id);
	pxa_outputs->add("net", net);
	pxa_outputs->add("best_and_origin", best_and_origin);
	pxa_outputs->add("aspath", aspath);
	pxa_outputs->add("nexthop", nexthop);
	pxa_outputs->add("med", med);
	pxa_outputs->add("localpref", localpref);
	pxa_outputs->add("atomic_agg", atomic_agg);
	pxa_outputs->add("aggregator", aggregator);
	pxa_outputs->add("calc_localpref", calc_localpref);
	pxa_outputs->add("attr_unknown", attr_unknown);
	pxa_outputs->add("valid", valid);
    } catch (const XrlArgs::XrlAtomFound& ) {
	XLOG_FATAL("Duplicate atom name"); /* XXX Should never happen */
    }
    return XrlCmdError::OKAY();
}

const XrlCmdError
XrlBgpTargetBase::handle_rib_client_0_1_route_info_changed4(const XrlArgs& xa_inputs, XrlArgs* /* pxa_outputs */)
{
    if (xa_inputs.size() != 6) {
	XLOG_ERROR("Wrong number of arguments (%u != 6) handling rib_client/0.1/route_info_changed4",
            (uint32_t)xa_inputs.size());
	return XrlCmdError::BAD_ARGS();
    }

    /* Return value declarations */
    try {
	XrlCmdError e = rib_client_0_1_route_info_changed4(
	    xa_inputs.get_ipv4("addr"),
	    xa_inputs.get_uint32("prefix_len"),
	    xa_inputs.get_ipv4("nexthop"),
	    xa_inputs.get_uint32("metric"),
	    xa_inputs.get_uint32("admin_distance"),
	    xa_inputs.get_string("protocol_origin"));
	if (e != XrlCmdError::OKAY()) {
	    XLOG_WARNING("Handling method for rib_client/0.1/route_info_changed4 failed: %s",
            		 e.str().c_str());
	    return e;
        }
    } catch (const XrlArgs::XrlAtomNotFound& e) {
	XLOG_ERROR("Argument not found");
	return XrlCmdError::BAD_ARGS();
    }
    return XrlCmdError::OKAY();
}

const XrlCmdError
XrlBgpTargetBase::handle_rib_client_0_1_route_info_changed6(const XrlArgs& xa_inputs, XrlArgs* /* pxa_outputs */)
{
    if (xa_inputs.size() != 6) {
	XLOG_ERROR("Wrong number of arguments (%u != 6) handling rib_client/0.1/route_info_changed6",
            (uint32_t)xa_inputs.size());
	return XrlCmdError::BAD_ARGS();
    }

    /* Return value declarations */
    try {
	XrlCmdError e = rib_client_0_1_route_info_changed6(
	    xa_inputs.get_ipv6("addr"),
	    xa_inputs.get_uint32("prefix_len"),
	    xa_inputs.get_ipv6("nexthop"),
	    xa_inputs.get_uint32("metric"),
	    xa_inputs.get_uint32("admin_distance"),
	    xa_inputs.get_string("protocol_origin"));
	if (e != XrlCmdError::OKAY()) {
	    XLOG_WARNING("Handling method for rib_client/0.1/route_info_changed6 failed: %s",
            		 e.str().c_str());
	    return e;
        }
    } catch (const XrlArgs::XrlAtomNotFound& e) {
	XLOG_ERROR("Argument not found");
	return XrlCmdError::BAD_ARGS();
    }
    return XrlCmdError::OKAY();
}

const XrlCmdError
XrlBgpTargetBase::handle_rib_client_0_1_route_info_invalid4(const XrlArgs& xa_inputs, XrlArgs* /* pxa_outputs */)
{
    if (xa_inputs.size() != 2) {
	XLOG_ERROR("Wrong number of arguments (%u != 2) handling rib_client/0.1/route_info_invalid4",
            (uint32_t)xa_inputs.size());
	return XrlCmdError::BAD_ARGS();
    }

    /* Return value declarations */
    try {
	XrlCmdError e = rib_client_0_1_route_info_invalid4(
	    xa_inputs.get_ipv4("addr"),
	    xa_inputs.get_uint32("prefix_len"));
	if (e != XrlCmdError::OKAY()) {
	    XLOG_WARNING("Handling method for rib_client/0.1/route_info_invalid4 failed: %s",
            		 e.str().c_str());
	    return e;
        }
    } catch (const XrlArgs::XrlAtomNotFound& e) {
	XLOG_ERROR("Argument not found");
	return XrlCmdError::BAD_ARGS();
    }
    return XrlCmdError::OKAY();
}

const XrlCmdError
XrlBgpTargetBase::handle_rib_client_0_1_route_info_invalid6(const XrlArgs& xa_inputs, XrlArgs* /* pxa_outputs */)
{
    if (xa_inputs.size() != 2) {
	XLOG_ERROR("Wrong number of arguments (%u != 2) handling rib_client/0.1/route_info_invalid6",
            (uint32_t)xa_inputs.size());
	return XrlCmdError::BAD_ARGS();
    }

    /* Return value declarations */
    try {
	XrlCmdError e = rib_client_0_1_route_info_invalid6(
	    xa_inputs.get_ipv6("addr"),
	    xa_inputs.get_uint32("prefix_len"));
	if (e != XrlCmdError::OKAY()) {
	    XLOG_WARNING("Handling method for rib_client/0.1/route_info_invalid6 failed: %s",
            		 e.str().c_str());
	    return e;
        }
    } catch (const XrlArgs::XrlAtomNotFound& e) {
	XLOG_ERROR("Argument not found");
	return XrlCmdError::BAD_ARGS();
    }
    return XrlCmdError::OKAY();
}

const XrlCmdError
XrlBgpTargetBase::handle_finder_event_observer_0_1_xrl_target_birth(const XrlArgs& xa_inputs, XrlArgs* /* pxa_outputs */)
{
    if (xa_inputs.size() != 2) {
	XLOG_ERROR("Wrong number of arguments (%u != 2) handling finder_event_observer/0.1/xrl_target_birth",
            (uint32_t)xa_inputs.size());
	return XrlCmdError::BAD_ARGS();
    }

    /* Return value declarations */
    try {
	XrlCmdError e = finder_event_observer_0_1_xrl_target_birth(
	    xa_inputs.get_string("target_class"),
	    xa_inputs.get_string("target_instance"));
	if (e != XrlCmdError::OKAY()) {
	    XLOG_WARNING("Handling method for finder_event_observer/0.1/xrl_target_birth failed: %s",
            		 e.str().c_str());
	    return e;
        }
    } catch (const XrlArgs::XrlAtomNotFound& e) {
	XLOG_ERROR("Argument not found");
	return XrlCmdError::BAD_ARGS();
    }
    return XrlCmdError::OKAY();
}

const XrlCmdError
XrlBgpTargetBase::handle_finder_event_observer_0_1_xrl_target_death(const XrlArgs& xa_inputs, XrlArgs* /* pxa_outputs */)
{
    if (xa_inputs.size() != 2) {
	XLOG_ERROR("Wrong number of arguments (%u != 2) handling finder_event_observer/0.1/xrl_target_death",
            (uint32_t)xa_inputs.size());
	return XrlCmdError::BAD_ARGS();
    }

    /* Return value declarations */
    try {
	XrlCmdError e = finder_event_observer_0_1_xrl_target_death(
	    xa_inputs.get_string("target_class"),
	    xa_inputs.get_string("target_instance"));
	if (e != XrlCmdError::OKAY()) {
	    XLOG_WARNING("Handling method for finder_event_observer/0.1/xrl_target_death failed: %s",
            		 e.str().c_str());
	    return e;
        }
    } catch (const XrlArgs::XrlAtomNotFound& e) {
	XLOG_ERROR("Argument not found");
	return XrlCmdError::BAD_ARGS();
    }
    return XrlCmdError::OKAY();
}