bgp_base.cc

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

            		 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_next_hop_rewrite_filter(const XrlArgs& xa_inputs, XrlArgs* /* pxa_outputs */)
{
    if (xa_inputs.size() != 5) {
	XLOG_ERROR("Wrong number of arguments (%u != 5) handling bgp/0.2/next_hop_rewrite_filter",
            (uint32_t)xa_inputs.size());
	return XrlCmdError::BAD_ARGS();
    }

    /* Return value declarations */
    try {
	XrlCmdError e = bgp_0_2_next_hop_rewrite_filter(
	    xa_inputs.get_string("local_ip"),
	    xa_inputs.get_uint32("local_port"),
	    xa_inputs.get_string("peer_ip"),
	    xa_inputs.get_uint32("peer_port"),
	    xa_inputs.get_ipv4("next_hop"));
	if (e != XrlCmdError::OKAY()) {
	    XLOG_WARNING("Handling method for bgp/0.2/next_hop_rewrite_filter 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_set_peer_state(const XrlArgs& xa_inputs, XrlArgs* /* pxa_outputs */)
{
    if (xa_inputs.size() != 5) {
	XLOG_ERROR("Wrong number of arguments (%u != 5) handling bgp/0.2/set_peer_state",
            (uint32_t)xa_inputs.size());
	return XrlCmdError::BAD_ARGS();
    }

    /* Return value declarations */
    try {
	XrlCmdError e = bgp_0_2_set_peer_state(
	    xa_inputs.get_string("local_ip"),
	    xa_inputs.get_uint32("local_port"),
	    xa_inputs.get_string("peer_ip"),
	    xa_inputs.get_uint32("peer_port"),
	    xa_inputs.get_bool("toggle"));
	if (e != XrlCmdError::OKAY()) {
	    XLOG_WARNING("Handling method for bgp/0.2/set_peer_state 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_peer_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_peer_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;
    bool more;
    try {
	XrlCmdError e = bgp_0_2_get_peer_list_start(
	    token,
	    more);
	if (e != XrlCmdError::OKAY()) {
	    XLOG_WARNING("Handling method for bgp/0.2/get_peer_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);
	pxa_outputs->add("more", more);
    } catch (const XrlArgs::XrlAtomFound& ) {
	XLOG_FATAL("Duplicate atom name"); /* XXX Should never happen */
    }
    return XrlCmdError::OKAY();
}

const XrlCmdError
XrlBgpTargetBase::handle_bgp_0_2_get_peer_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_peer_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 local_ip;
    uint32_t local_port;
    IPv4 peer_ip;
    uint32_t peer_port;
    bool more;
    try {
	XrlCmdError e = bgp_0_2_get_peer_list_next(
	    xa_inputs.get_uint32("token"),
	    local_ip,
	    local_port,
	    peer_ip,
	    peer_port,
	    more);
	if (e != XrlCmdError::OKAY()) {
	    XLOG_WARNING("Handling method for bgp/0.2/get_peer_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("local_ip", local_ip);
	pxa_outputs->add("local_port", local_port);
	pxa_outputs->add("peer_ip", peer_ip);
	pxa_outputs->add("peer_port", peer_port);
	pxa_outputs->add("more", more);
    } catch (const XrlArgs::XrlAtomFound& ) {
	XLOG_FATAL("Duplicate atom name"); /* XXX Should never happen */
    }
    return XrlCmdError::OKAY();
}

const XrlCmdError
XrlBgpTargetBase::handle_bgp_0_2_get_peer_id(const XrlArgs& xa_inputs, XrlArgs* pxa_outputs)
{
    if (xa_inputs.size() != 4) {
	XLOG_ERROR("Wrong number of arguments (%u != 4) handling bgp/0.2/get_peer_id",
            (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;
    try {
	XrlCmdError e = bgp_0_2_get_peer_id(
	    xa_inputs.get_ipv4("local_ip"),
	    xa_inputs.get_uint32("local_port"),
	    xa_inputs.get_ipv4("peer_ip"),
	    xa_inputs.get_uint32("peer_port"),
	    peer_id);
	if (e != XrlCmdError::OKAY()) {
	    XLOG_WARNING("Handling method for bgp/0.2/get_peer_id 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);
    } catch (const XrlArgs::XrlAtomFound& ) {
	XLOG_FATAL("Duplicate atom name"); /* XXX Should never happen */
    }
    return XrlCmdError::OKAY();
}

const XrlCmdError
XrlBgpTargetBase::handle_bgp_0_2_get_peer_status(const XrlArgs& xa_inputs, XrlArgs* pxa_outputs)
{
    if (xa_inputs.size() != 4) {
	XLOG_ERROR("Wrong number of arguments (%u != 4) handling bgp/0.2/get_peer_status",
            (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 peer_state;
    uint32_t admin_status;
    try {
	XrlCmdError e = bgp_0_2_get_peer_status(
	    xa_inputs.get_ipv4("local_ip"),
	    xa_inputs.get_uint32("local_port"),
	    xa_inputs.get_ipv4("peer_ip"),
	    xa_inputs.get_uint32("peer_port"),
	    peer_state,
	    admin_status);
	if (e != XrlCmdError::OKAY()) {
	    XLOG_WARNING("Handling method for bgp/0.2/get_peer_status 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_state", peer_state);
	pxa_outputs->add("admin_status", admin_status);
    } catch (const XrlArgs::XrlAtomFound& ) {
	XLOG_FATAL("Duplicate atom name"); /* XXX Should never happen */
    }
    return XrlCmdError::OKAY();
}

const XrlCmdError
XrlBgpTargetBase::handle_bgp_0_2_get_peer_negotiated_version(const XrlArgs& xa_inputs, XrlArgs* pxa_outputs)
{
    if (xa_inputs.size() != 4) {
	XLOG_ERROR("Wrong number of arguments (%u != 4) handling bgp/0.2/get_peer_negotiated_version",
            (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 */
    int32_t neg_version;
    try {
	XrlCmdError e = bgp_0_2_get_peer_negotiated_version(
	    xa_inputs.get_ipv4("local_ip"),
	    xa_inputs.get_uint32("local_port"),
	    xa_inputs.get_ipv4("peer_ip"),
	    xa_inputs.get_uint32("peer_port"),
	    neg_version);
	if (e != XrlCmdError::OKAY()) {
	    XLOG_WARNING("Handling method for bgp/0.2/get_peer_negotiated_version 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("neg_version", neg_version);
    } catch (const XrlArgs::XrlAtomFound& ) {
	XLOG_FATAL("Duplicate atom name"); /* XXX Should never happen */
    }
    return XrlCmdError::OKAY();
}

const XrlCmdError
XrlBgpTargetBase::handle_bgp_0_2_get_peer_as(const XrlArgs& xa_inputs, XrlArgs* pxa_outputs)
{
    if (xa_inputs.size() != 4) {
	XLOG_ERROR("Wrong number of arguments (%u != 4) handling bgp/0.2/get_peer_as",
            (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 peer_as;
    try {
	XrlCmdError e = bgp_0_2_get_peer_as(
	    xa_inputs.get_ipv4("local_ip"),
	    xa_inputs.get_uint32("local_port"),
	    xa_inputs.get_ipv4("peer_ip"),
	    xa_inputs.get_uint32("peer_port"),
	    peer_as);
	if (e != XrlCmdError::OKAY()) {
	    XLOG_WARNING("Handling method for bgp/0.2/get_peer_as 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_as", peer_as);
    } catch (const XrlArgs::XrlAtomFound& ) {
	XLOG_FATAL("Duplicate atom name"); /* XXX Should never happen */
    }
    return XrlCmdError::OKAY();
}

const XrlCmdError
XrlBgpTargetBase::handle_bgp_0_2_get_peer_msg_stats(const XrlArgs& xa_inputs, XrlArgs* pxa_outputs)
{
    if (xa_inputs.size() != 4) {
	XLOG_ERROR("Wrong number of arguments (%u != 4) handling bgp/0.2/get_peer_msg_stats",
            (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 in_updates;
    uint32_t out_updates;
    uint32_t in_msgs;
    uint32_t out_msgs;
    uint32_t last_error;
    uint32_t in_update_elapsed;
    try {
	XrlCmdError e = bgp_0_2_get_peer_msg_stats(
	    xa_inputs.get_ipv4("local_ip"),
	    xa_inputs.get_uint32("local_port"),
	    xa_inputs.get_ipv4("peer_ip"),
	    xa_inputs.get_uint32("peer_port"),
	    in_updates,
	    out_updates,
	    in_msgs,
	    out_msgs,
	    last_error,
	    in_update_elapsed);
	if (e != XrlCmdError::OKAY()) {
	    XLOG_WARNING("Handling method for bgp/0.2/get_peer_msg_stats 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("in_updates", in_updates);
	pxa_outputs->add("out_updates", out_updates);
	pxa_outputs->add("in_msgs", in_msgs);
	pxa_outputs->add("out_msgs", out_msgs);
	pxa_outputs->add("last_error", last_error);
	pxa_outputs->add("in_update_elapsed", in_update_elapsed);
    } catch (const XrlArgs::XrlAtomFound& ) {
	XLOG_FATAL("Duplicate atom name"); /* XXX Should never happen */
    }
    return XrlCmdError::OKAY();
}

const XrlCmdError
XrlBgpTargetBase::handle_bgp_0_2_get_peer_established_stats(const XrlArgs& xa_inputs, XrlArgs* pxa_outputs)
{
    if (xa_inputs.size() != 4) {
	XLOG_ERROR("Wrong number of arguments (%u != 4) handling bgp/0.2/get_peer_established_stats",
            (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 transitions;
    uint32_t established_time;
    try {
	XrlCmdError e = bgp_0_2_get_peer_established_stats(
	    xa_inputs.get_ipv4("local_ip"),
	    xa_inputs.get_uint32("local_port"),
	    xa_inputs.get_ipv4("peer_ip"),
	    xa_inputs.get_uint32("peer_port"),
	    transitions,
	    established_time);
	if (e != XrlCmdError::OKAY()) {
	    XLOG_WARNING("Handling method for bgp/0.2/get_peer_established_stats 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("transitions", transitions);
	pxa_outputs->add("established_time", established_time);
    } catch (const XrlArgs::XrlAtomFound& ) {
	XLOG_FATAL("Duplicate atom name"); /* XXX Should never happen */
    }
    return XrlCmdError::OKAY();
}

const XrlCmdError
XrlBgpTargetBase::handle_bgp_0_2_get_peer_timer_config(const XrlArgs& xa_inputs, XrlArgs* pxa_outputs)
{
    if (xa_inputs.size() != 4) {
	XLOG_ERROR("Wrong number of arguments (%u != 4) handling bgp/0.2/get_peer_timer_config",
            (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 retry_interval;
    uint32_t hold_time;
    uint32_t keep_alive;
    uint32_t hold_time_conf;
    uint32_t keep_alive_conf;
    uint32_t min_as_orgination_interval;
    uint32_t min_route_adv_interval;
    try {
	XrlCmdError e = bgp_0_2_get_peer_timer_config(
	    xa_inputs.get_ipv4("local_ip"),
	    xa_inputs.get_uint32("local_port"),
	    xa_inputs.get_ipv4("peer_ip"),
	    xa_inputs.get_uint32("peer_port"),
	    retry_interval,
	    hold_time,
	    keep_alive,
	    hold_time_conf,
	    keep_alive_conf,
	    min_as_orgination_interval,
	    min_route_adv_interval);
	if (e != XrlCmdError::OKAY()) {
	    XLOG_WARNING("Handling method for bgp/0.2/get_peer_timer_config 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 */