diff options
author | imarom <imarom@cisco.com> | 2015-11-26 02:30:03 -0500 |
---|---|---|
committer | imarom <imarom@cisco.com> | 2015-11-26 02:30:03 -0500 |
commit | d9a11302236095e055247295021bdfce6c988802 (patch) | |
tree | ea240260db4bddf3719a3e76aadd2ba5ae34eb10 /src/stateless/cp | |
parent | 12a19244693cacbd77ca0a8e43f382a10f773f91 (diff) |
added support for 'update'
Diffstat (limited to 'src/stateless/cp')
-rw-r--r-- | src/stateless/cp/trex_stateless_port.cpp | 27 | ||||
-rw-r--r-- | src/stateless/cp/trex_stateless_port.h | 14 |
2 files changed, 23 insertions, 18 deletions
diff --git a/src/stateless/cp/trex_stateless_port.cpp b/src/stateless/cp/trex_stateless_port.cpp index 2fd948fd..8e18a5bf 100644 --- a/src/stateless/cp/trex_stateless_port.cpp +++ b/src/stateless/cp/trex_stateless_port.cpp @@ -144,32 +144,29 @@ TrexStatelessPort::start_traffic(double mul, double duration) { get_stateless_obj()->get_publisher()->publish_event(TrexPublisher::EVENT_PORT_STARTED, data); } -void -TrexStatelessPort::start_traffic_max_bps(double max_bps, double duration) { + +double +TrexStatelessPort::calculate_m_from_bps(double max_bps) { /* fetch all the streams from the table */ vector<TrexStream *> streams; get_object_list(streams); TrexStreamsGraph graph; const TrexStreamsGraphObj &obj = graph.generate(streams); - double m = (max_bps / obj.get_max_bps()); - /* call the main function */ - start_traffic(m, duration); + return (max_bps / obj.get_max_bps()); } -void -TrexStatelessPort::start_traffic_max_pps(double max_pps, double duration) { +double +TrexStatelessPort::calculate_m_from_pps(double max_pps) { /* fetch all the streams from the table */ vector<TrexStream *> streams; get_object_list(streams); TrexStreamsGraph graph; const TrexStreamsGraphObj &obj = graph.generate(streams); - double m = (max_pps / obj.get_max_pps()); - /* call the main function */ - start_traffic(m, duration); + return (max_pps / obj.get_max_pps()); } /** @@ -239,16 +236,14 @@ TrexStatelessPort::resume_traffic(void) { void TrexStatelessPort::update_traffic(double mul) { - verify_state(PORT_STATE_STREAMS | PORT_STATE_TX | PORT_STATE_PAUSE); + verify_state(PORT_STATE_TX | PORT_STATE_PAUSE); - #if 0 /* generate a message to all the relevant DP cores to start transmitting */ - TrexStatelessCpToDpMsgBase *stop_msg = new TrexStatelessDpStop(m_port_id); + double per_core_mul = mul / m_cores_id_list.size(); + TrexStatelessCpToDpMsgBase *update_msg = new TrexStatelessDpUpdate(m_port_id, per_core_mul); - send_message_to_dp(stop_msg); + send_message_to_dp(update_msg); - m_port_state = PORT_STATE_UP_IDLE; - #endif } std::string diff --git a/src/stateless/cp/trex_stateless_port.h b/src/stateless/cp/trex_stateless_port.h index 20acd927..b061a414 100644 --- a/src/stateless/cp/trex_stateless_port.h +++ b/src/stateless/cp/trex_stateless_port.h @@ -77,8 +77,18 @@ public: * throws TrexException in case of an error */ void start_traffic(double mul, double duration = -1); - void start_traffic_max_bps(double max_bps, double duration = -1); - void start_traffic_max_pps(double max_pps, double duration = -1); + + /** + * given a BPS rate calculate ther correct M for this port + * + */ + double calculate_m_from_bps(double max_bps); + + /** + * given a PPS rate calculate the correct M for this port + * + */ + double calculate_m_from_pps(double max_pps); /** * stop traffic |