/* Itay Marom Hanoch Haim Cisco Systems, Inc. */ /* Copyright (c) 2015-2016 Cisco Systems, Inc. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. */ #include #include "trex_stateless_messaging.h" #include "trex_stateless_dp_core.h" #include "trex_stateless_rx_core.h" #include "trex_streams_compiler.h" #include "trex_stateless.h" #include "bp_sim.h" /************************* start traffic message ************************/ TrexStatelessDpStart::TrexStatelessDpStart(uint8_t port_id, int event_id, TrexStreamsCompiledObj *obj, double duration) { m_port_id = port_id; m_event_id = event_id; m_obj = obj; m_duration = duration; } /** * clone for DP start message * */ TrexStatelessCpToDpMsgBase * TrexStatelessDpStart::clone() { TrexStreamsCompiledObj *new_obj = m_obj->clone(); TrexStatelessCpToDpMsgBase *new_msg = new TrexStatelessDpStart(m_port_id, m_event_id, new_obj, m_duration); return new_msg; } TrexStatelessDpStart::~TrexStatelessDpStart() { if (m_obj) { delete m_obj; } } bool TrexStatelessDpStart::handle(TrexStatelessDpCore *dp_core) { /* staet traffic */ dp_core->start_traffic(m_obj, m_duration,m_event_id); return true; } /************************* stop traffic message ************************/ bool TrexStatelessDpStop::handle(TrexStatelessDpCore *dp_core) { dp_core->stop_traffic(m_port_id,m_stop_only_for_event_id,m_event_id); return true; } void TrexStatelessDpStop::on_node_remove(){ if ( m_core ) { assert(m_core->m_non_active_nodes>0); m_core->m_non_active_nodes--; } } TrexStatelessCpToDpMsgBase * TrexStatelessDpPause::clone(){ TrexStatelessDpPause *new_msg = new TrexStatelessDpPause(m_port_id); return new_msg; } bool TrexStatelessDpPause::handle(TrexStatelessDpCore *dp_core){ dp_core->pause_traffic(m_port_id); return (true); } TrexStatelessCpToDpMsgBase * TrexStatelessDpResume::clone(){ TrexStatelessDpResume *new_msg = new TrexStatelessDpResume(m_port_id); return new_msg; } bool TrexStatelessDpResume::handle(TrexStatelessDpCore *dp_core){ dp_core->resume_traffic(m_port_id); return (true); } /** * clone for DP stop message * */ TrexStatelessCpToDpMsgBase * TrexStatelessDpStop::clone() { TrexStatelessDpStop *new_msg = new TrexStatelessDpStop(m_port_id); new_msg->set_event_id(m_event_id); new_msg->set_wait_for_event_id(m_stop_only_for_event_id); /* set back pointer to master */ new_msg->set_core_ptr(m_core); return new_msg; } TrexStatelessCpToDpMsgBase * TrexStatelessDpQuit::clone(){ TrexStatelessCpToDpMsgBase *new_msg = new TrexStatelessDpQuit(); return new_msg; } bool TrexStatelessDpQuit::handle(TrexStatelessDpCore *dp_core){ /* quit */ dp_core->quit_main_loop(); return (true); } bool TrexStatelessDpCanQuit::handle(TrexStatelessDpCore *dp_core){ if ( dp_core->are_all_ports_idle() ){ /* if all ports are idle quit now */ set_quit(true); } return (true); } TrexStatelessCpToDpMsgBase * TrexStatelessDpCanQuit::clone(){ TrexStatelessCpToDpMsgBase *new_msg = new TrexStatelessDpCanQuit(); return new_msg; } /************************* update traffic message ************************/ bool TrexStatelessDpUpdate::handle(TrexStatelessDpCore *dp_core) { dp_core->update_traffic(m_port_id, m_factor); return true; } TrexStatelessCpToDpMsgBase * TrexStatelessDpUpdate::clone() { TrexStatelessCpToDpMsgBase *new_msg = new TrexStatelessDpUpdate(m_port_id, m_factor); return new_msg; } /************************* push PCAP message ************************/ bool TrexStatelessDpPushPCAP::handle(TrexStatelessDpCore *dp_core) { dp_core->push_pcap(m_port_id, m_event_id, m_pcap_filename, m_ipg_usec, m_speedup, m_count, m_duration, m_is_dual); return true; } TrexStatelessCpToDpMsgBase * TrexStatelessDpPushPCAP::clone() { TrexStatelessCpToDpMsgBase *new_msg = new TrexStatelessDpPushPCAP(m_port_id, m_event_id, m_pcap_filename, m_ipg_usec, m_speedup, m_count, m_duration, m_is_dual); return new_msg; } /************************* barrier message ************************/ bool TrexStatelessDpBarrier::handle(TrexStatelessDpCore *dp_core) { dp_core->barrier(m_port_id, m_event_id); return true; } TrexStatelessCpToDpMsgBase * TrexStatelessDpBarrier::clone() { TrexStatelessCpToDpMsgBase *new_msg = new TrexStatelessDpBarrier(m_port_id, m_event_id); return new_msg; } /************************* messages from DP to CP **********************/ bool TrexDpPortEventMsg::handle() { TrexStatelessPort *port = get_stateless_obj()->get_port_by_id(m_port_id); port->get_dp_events().on_core_reporting_in(m_event_id, m_thread_id, get_status()); return (true); } /************************* messages from CP to RX **********************/ bool TrexStatelessRxEnableLatency::handle (CRxCoreStateless *rx_core) { rx_core->enable_latency(); m_reply.set_reply(true); return true; } bool TrexStatelessRxDisableLatency::handle (CRxCoreStateless *rx_core) { rx_core->disable_latency(); return true; } bool TrexStatelessRxQuit::handle (CRxCoreStateless *rx_core) { rx_core->quit(); return true; } bool TrexStatelessRxStartCapture::handle(CRxCoreStateless *rx_core) { rx_core->start_recorder(m_port_id, m_pcap_filename, m_limit); /* mark as done */ m_reply.set_reply(true); return true; } bool TrexStatelessRxStopCapture::handle(CRxCoreStateless *rx_core) { rx_core->stop_recorder(m_port_id); return true; } bool TrexStatelessRxStartQueue::handle(CRxCoreStateless *rx_core) { rx_core->start_queue(m_port_id, m_size); /* mark as done */ m_reply.set_reply(true); return true; } bool TrexStatelessRxStopQueue::handle(CRxCoreStateless *rx_core) { rx_core->stop_queue(m_port_id); return true; } bool TrexStatelessRxQueueGetPkts::handle(CRxCoreStateless *rx_core) { const RXPacketBuffer *pkt_buffer = rx_core->get_rx_queue_pkts(m_port_id); /* set the reply */ m_reply.set_reply(pkt_buffer); return true; } bool TrexStatelessRxFeaturesToJson::handle(CRxCoreStateless *rx_core) { Json::Value output = rx_core->get_rx_port_mngr(m_port_id).to_json(); /* set the reply */ m_reply.set_reply(output); return true; } bool TrexStatelessRxUpdateSrcAddr::handle(CRxCoreStateless *rx_core) { rx_core->get_rx_port_mngr(m_port_id).update_src_addr(m_src_addr); return true; }