draft

diff --git a/src/console/trex_console.py b/src/console/trex_console.py
index 404a2ee..3e452bf 100755 (executable)
--- a/src/console/trex_console.py
+++ b/src/console/trex_console.py
@@ -1,6 +1,8 @@
 #!/usr/bin/python
 # -*- coding: utf-8 -*- 
 import cmd
+import json
+
 from trex_rpc_client import RpcClient
 
 class TrexConsole(cmd.Cmd):
@@ -12,12 +14,18 @@ class TrexConsole(cmd.Cmd):
         self.intro  = "\n-=TRex Console V1.0=-\n" 
         self.rpc_client = rpc_client
         self.verbose = False
+        rc, msg = self.rpc_client.query_rpc_server()
+
+        if rc:
+            lst = msg.split('\n')
+            self.supported_rpc = [str(x) for x in lst if x]
 
     # a cool hack - i stole this function and added space
     def completenames(self, text, *ignored):
         dotext = 'do_'+text
         return [a[3:]+' ' for a in self.get_names() if a.startswith(dotext)]
 
+    # set verbose on / off
     def do_verbose (self, line):
         '''shows or set verbose mode\nusage: verbose [on/off]\n'''
         if line == "":
@@ -34,7 +42,7 @@ class TrexConsole(cmd.Cmd):
         else:
             print "please specify 'on' or 'off'\n"
 
-
+    # query the server for registered commands
     def do_query_server(self, line):
         '''\nquery the RPC server for supported remote commands\n'''
         rc, msg = self.rpc_client.query_rpc_server()
@@ -44,7 +52,7 @@ class TrexConsole(cmd.Cmd):
         print "RPC server supports the following commands: \n\n" + msg
 
     def do_ping (self, line):
-        '''pings the RPC server \n'''
+        '''pings the RPC server\n'''
         print "Pinging RPC server"
 
         rc, msg = self.rpc_client.ping_rpc_server()
@@ -53,6 +61,23 @@ class TrexConsole(cmd.Cmd):
         else:
             print "[FAILED]\n"
 
+    def do_rpc (self, line):
+        '''Launches a RPC on the server\n'''
+        if line == "":
+            print "Please provide method name\n"
+            return
+
+        rc, msg = self.rpc_client.invoke_rpc_method(line)
+        if rc:
+            print "[SUCCESS]\n"
+        else:
+            print "[FAILED]\n"
+
+        print "Server Response:\n\n{0}\n".format(json.dumps(msg))
+
+    def complete_rpc (self, text, line, begidx, endidx):
+        return [x for x in self.supported_rpc if x.startswith(text)]
+
     def do_quit(self, line):
         '''\nexit the client\n'''
         return True
@@ -73,8 +98,13 @@ def main ():
         exit(-1)
 
     # console
-    console = TrexConsole(rpc_client)
-    console.cmdloop()
+    try:
+        console = TrexConsole(rpc_client)
+        console.cmdloop()
+    except KeyboardInterrupt as e:
+        print "\n\n*** Caught Ctrl + C... Exiting...\n\n"
+        return
 
 if __name__ == '__main__':
     main()
+

diff --git a/src/console/trex_rpc_client.py b/src/console/trex_rpc_client.py
index e6ff5fe..ac4aa29 100644 (file)
--- a/src/console/trex_rpc_client.py
+++ b/src/console/trex_rpc_client.py
@@ -50,13 +50,15 @@ class RpcClient():
         response_json = json.loads(response)\r
 \r
         if (response_json.get("jsonrpc") != "2.0"):\r
-            return False, "Bad Server Response: " + str(response)\r
+            return False, "Malfromed Response ({0})".format(str(response))\r
 \r
+        # error reported by server\r
         if ("error" in response_json):\r
-            return False, "Server Has Reported An Error: " + str(response)\r
+            return False, response_json["error"]["message"]\r
 \r
+        # if no error there should be a result\r
         if ("result" not in response_json):\r
-            return False, "Bad Server Response: " + str(response)\r
+            return False, "Malfromed Response ({0})".format(str(response))\r
 \r
         return True, response_json["result"]\r
 \r
@@ -97,5 +99,9 @@ class RpcClient():
         print "[SUCCESS]\n"\r
 \r
 \r
+    def __del__ (self):\r
+        print "Shutting down RPC client\n"\r
+        self.context.destroy(linger = 0)\r
+        \r
 \r
 \r

diff --git a/src/rpc-server/src/commands/trex_rpc_cmd_general.cpp b/src/rpc-server/src/commands/trex_rpc_cmd_general.cpp
new file mode 100644 (file)
index 0000000..2be4a76
--- /dev/null
+++ b/src/rpc-server/src/commands/trex_rpc_cmd_general.cpp
@@ -0,0 +1,47 @@
+/*
+ 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_rpc_cmds.h"
+#include <../linux_dpdk/version.h>
+
+using namespace std;
+
+/**
+ * get status
+ * 
+ */
+TrexRpcCommand::rpc_cmd_rc_e 
+TrexRpcCmdGetStatus::_run(const Json::Value &params, Json::Value &result) {
+
+    /* validate count */
+    if (params.size() != 0) {
+        return (TrexRpcCommand::RPC_CMD_PARAM_COUNT_ERR);
+    }
+
+    Json::Value &section = result["result"];
+
+    section["general"]["version"]       = VERSION_BUILD_NUM;
+    section["general"]["build_date"]    = get_build_date();
+    section["general"]["build_time"]    = get_build_time();
+    section["general"]["version_user"]  = VERSION_USER;
+
+    return (RPC_CMD_OK);
+}
+

diff --git a/src/rpc-server/src/commands/trex_rpc_cmds.h b/src/rpc-server/src/commands/trex_rpc_cmds.h
index 44b72c4..0778b75 100644 (file)
--- a/src/rpc-server/src/commands/trex_rpc_cmds.h
+++ b/src/rpc-server/src/commands/trex_rpc_cmds.h
@@ -28,6 +28,11 @@ limitations under the License.
 /* all the RPC commands decl. goes here */
 
 /******************* test section ************/
+
+/**
+ * add
+ * 
+ */
 class TrexRpcCmdTestAdd : public TrexRpcCommand {
 public:
      TrexRpcCmdTestAdd() : TrexRpcCommand("rpc_test_add") {}
@@ -35,6 +40,10 @@ protected:
      virtual rpc_cmd_rc_e _run(const Json::Value &params, Json::Value &result);
 };
 
+/**
+ * sub 
+ *  
+ */
 class TrexRpcCmdTestSub : public TrexRpcCommand {
 public:
      TrexRpcCmdTestSub() : TrexRpcCommand("rpc_test_sub") {} ;
@@ -42,6 +51,10 @@ protected:
      virtual rpc_cmd_rc_e _run(const Json::Value &params, Json::Value &result);
 };
 
+/**
+ * ping
+ * 
+ */
 class TrexRpcCmdPing : public TrexRpcCommand {
 public:
      TrexRpcCmdPing() : TrexRpcCommand("rpc_ping") {};
@@ -49,6 +62,10 @@ protected:
      virtual rpc_cmd_rc_e _run(const Json::Value &params, Json::Value &result);
 };
 
+/**
+ * get all registered commands
+ * 
+ */
 class TrexRpcCmdGetReg : public TrexRpcCommand {
 public:
      TrexRpcCmdGetReg() : TrexRpcCommand("rpc_get_reg_cmds") {};
@@ -56,5 +73,17 @@ protected:
      virtual rpc_cmd_rc_e _run(const Json::Value &params, Json::Value &result);
 };
 
+/**
+ * get status
+ * 
+ */
+class TrexRpcCmdGetStatus : public TrexRpcCommand {
+public:
+     TrexRpcCmdGetStatus() : TrexRpcCommand("rpc_get_status") {};
+protected:
+     virtual rpc_cmd_rc_e _run(const Json::Value &params, Json::Value &result);
+};
+
+
 /**************** test section end *************/
 #endif /* __TREX_RPC_CMD_H__ */

diff --git a/src/rpc-server/src/trex_rpc_cmds_table.cpp b/src/rpc-server/src/trex_rpc_cmds_table.cpp
index 7635f14..04a5638 100644 (file)
--- a/src/rpc-server/src/trex_rpc_cmds_table.cpp
+++ b/src/rpc-server/src/trex_rpc_cmds_table.cpp
@@ -32,6 +32,7 @@ TrexRpcCommandsTable::TrexRpcCommandsTable() {
     register_command(new TrexRpcCmdTestSub());
     register_command(new TrexRpcCmdPing());
     register_command(new TrexRpcCmdGetReg());
+    register_command(new TrexRpcCmdGetStatus());
 }
 
 TrexRpcCommandsTable::~TrexRpcCommandsTable() {
@@ -41,7 +42,13 @@ TrexRpcCommandsTable::~TrexRpcCommandsTable() {
 }
 
 TrexRpcCommand * TrexRpcCommandsTable::lookup(const string &method_name) {
-    return m_rpc_cmd_table[method_name];
+    auto search = m_rpc_cmd_table.find(method_name);
+
+    if (search != m_rpc_cmd_table.end()) {
+        return search->second;
+    } else {
+        return NULL;
+    }
 }