added some dir structure to the stateless

1 files changed, 137 insertions, 0 deletions

diff --git a/src/stateless/cp/trex_stateless.cpp b/src/stateless/cp/trex_stateless.cpp
new file mode 100644
index 00000000..0b7947a0
--- /dev/null
+++ b/src/stateless/cp/trex_stateless.cpp
@@ -0,0 +1,137 @@
+/*
+ Itay Marom
+ Cisco Systems, Inc.
+*/
+
+/*
+Copyright (c) 2015-2015 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 <trex_stateless_api.h>
+#include <trex_stateless_port.h>
+
+using namespace std;
+
+/***********************************************************
+ * Trex stateless object
+ * 
+ **********************************************************/
+TrexStateless::TrexStateless() {
+    m_is_configured = false;
+}
+
+/**
+ * one time configuration of the stateless object
+ * 
+ */
+void TrexStateless::configure(uint8_t port_count) {
+
+    TrexStateless& instance = get_instance_internal();
+
+    if (instance.m_is_configured) {
+        throw TrexException("re-configuration of stateless object is not allowed");
+    }
+
+    instance.m_port_count = port_count;
+    instance.m_ports = new TrexStatelessPort*[port_count];
+
+    for (int i = 0; i < instance.m_port_count; i++) {
+        instance.m_ports[i] = new TrexStatelessPort(i);
+    }
+
+    instance.m_is_configured = true;
+}
+
+TrexStateless::~TrexStateless() {
+    for (int i = 0; i < m_port_count; i++) {
+        delete m_ports[i];
+    }
+
+    delete [] m_ports;
+}
+
+TrexStatelessPort * TrexStateless::get_port_by_id(uint8_t port_id) {
+    if (port_id >= m_port_count) {
+        throw TrexException("index out of range");
+    }
+
+    return m_ports[port_id];
+
+}
+
+uint8_t TrexStateless::get_port_count() {
+    return m_port_count;
+}
+
+void 
+TrexStateless::update_stats() {
+
+    /* update CPU util. */
+    #ifdef TREX_RPC_MOCK_SERVER
+        m_stats.m_stats.m_cpu_util = 0;
+    #else
+        m_stats.m_stats.m_cpu_util = 0;
+    #endif
+
+    /* for every port update and accumulate */
+    for (uint8_t i = 0; i < m_port_count; i++) {
+        m_ports[i]->update_stats();
+
+        const TrexPortStats & port_stats = m_ports[i]->get_stats();
+
+        m_stats.m_stats.m_tx_bps += port_stats.m_stats.m_tx_bps;
+        m_stats.m_stats.m_rx_bps += port_stats.m_stats.m_rx_bps;
+
+        m_stats.m_stats.m_tx_pps += port_stats.m_stats.m_tx_pps;
+        m_stats.m_stats.m_rx_pps += port_stats.m_stats.m_rx_pps;
+
+        m_stats.m_stats.m_total_tx_pkts += port_stats.m_stats.m_total_tx_pkts;
+        m_stats.m_stats.m_total_rx_pkts += port_stats.m_stats.m_total_rx_pkts;
+
+        m_stats.m_stats.m_total_tx_bytes += port_stats.m_stats.m_total_tx_bytes;
+        m_stats.m_stats.m_total_rx_bytes += port_stats.m_stats.m_total_rx_bytes;
+
+        m_stats.m_stats.m_tx_rx_errors += port_stats.m_stats.m_tx_rx_errors;
+    }
+}
+
+void
+TrexStateless::encode_stats(Json::Value &global) {
+
+    global["cpu_util"] = m_stats.m_stats.m_cpu_util;
+
+    global["tx_bps"]   = m_stats.m_stats.m_tx_bps;
+    global["rx_bps"]   = m_stats.m_stats.m_rx_bps;
+
+    global["tx_pps"]   = m_stats.m_stats.m_tx_pps;
+    global["rx_pps"]   = m_stats.m_stats.m_rx_pps;
+
+    global["total_tx_pkts"] = Json::Value::UInt64(m_stats.m_stats.m_total_tx_pkts);
+    global["total_rx_pkts"] = Json::Value::UInt64(m_stats.m_stats.m_total_rx_pkts);
+
+    global["total_tx_bytes"] = Json::Value::UInt64(m_stats.m_stats.m_total_tx_bytes);
+    global["total_rx_bytes"] = Json::Value::UInt64(m_stats.m_stats.m_total_rx_bytes);
+
+    global["tx_rx_errors"]    = Json::Value::UInt64(m_stats.m_stats.m_tx_rx_errors);
+
+    for (uint8_t i = 0; i < m_port_count; i++) {
+        std::stringstream ss;
+
+        ss << "port " << i;
+        Json::Value &port_section = global[ss.str()];
+
+        m_ports[i]->encode_stats(port_section);
+    }
+}
+