Added dkpt package, created basic shell for packetGen usage

2 files changed, 78 insertions, 1 deletions

diff --git a/scripts/automation/trex_control_plane/examples/client_interactive_example.py b/scripts/automation/trex_control_plane/examples/client_interactive_example.py
index d45e4cef..dbca7615 100755
--- a/scripts/automation/trex_control_plane/examples/client_interactive_example.py
+++ b/scripts/automation/trex_control_plane/examples/client_interactive_example.py
@@ -13,7 +13,6 @@ import time
 import socket
 import errno
 
-
 class InteractiveTRexClient(cmd.Cmd):
 
     intro = termstyle.green("\nInteractive shell to play with Cisco's T-Rex API.\nType help to view available pre-defined scenarios\n(c) All rights reserved.\n")
diff --git a/scripts/automation/trex_control_plane/examples/interactive_stateless.py b/scripts/automation/trex_control_plane/examples/interactive_stateless.py
new file mode 100644
index 00000000..c0fc51a7
--- /dev/null
+++ b/scripts/automation/trex_control_plane/examples/interactive_stateless.py
@@ -0,0 +1,78 @@
+#!/router/bin/python
+
+import trex_root_path
+from client.trex_client import *
+from common.trex_exceptions import *
+import cmd
+from python_lib.termstyle import termstyle
+import os
+from argparse import ArgumentParser
+import socket
+import errno
+
+
+class InteractiveStatelessTRex(cmd.Cmd):
+
+    intro = termstyle.green("\nInteractive shell to play with Cisco's TRex stateless API.\
+                             \nType help to view available pre-defined scenarios\n(c) All rights reserved.\n")
+    prompt = '> '
+
+    def __init__(self, verbose_mode=False):
+        cmd.Cmd.__init__(self)
+        self.verbose = verbose_mode
+        self.trex = None
+        self.DEFAULT_RUN_PARAMS = dict(m=1.5,
+                                       nc=True,
+                                       p=True,
+                                       d=100,
+                                       f='avl/sfr_delay_10_1g.yaml',
+                                       l=1000)
+        self.run_params = dict(self.DEFAULT_RUN_PARAMS)
+
+    def do_push_files(self, filepaths):
+        """Pushes a custom file to be stored locally on T-Rex server.\
+        \nPush multiple files by specifying their path separated by ' ' (space)."""
+        try:
+            filepaths = filepaths.split(' ')
+            print termstyle.green("*** Starting pushing files ({trex_files}) to T-Rex. ***".format(
+                trex_files=', '.join(filepaths))
+            )
+            ret_val = self.trex.push_files(filepaths)
+            if ret_val:
+                print termstyle.green("*** End of T-Rex push_files method (success) ***")
+            else:
+                print termstyle.magenta("*** End of T-Rex push_files method (failed) ***")
+
+        except IOError as inst:
+            print termstyle.magenta(inst)
+
+if __name__ == "__main__":
+    parser = ArgumentParser(description=termstyle.cyan('Run T-Rex client API demos and scenarios.'),
+                            usage="client_interactive_example [options]")
+
+    parser.add_argument('-v', '--version', action='version', version='%(prog)s 1.0 \t (C) Cisco Systems Inc.\n')
+
+    # parser.add_argument("-t", "--trex-host", required = True, dest="trex_host",
+    #     action="store", help="Specify the hostname or ip to connect with T-Rex server.",
+    #     metavar="HOST" )
+    # parser.add_argument("-p", "--trex-port", type=int, default = 8090, metavar="PORT", dest="trex_port",
+    #     help="Select port on which the T-Rex server listens. Default port is 8090.", action="store")
+    # parser.add_argument("-m", "--maxhist", type=int, default = 100, metavar="SIZE", dest="hist_size",
+    #     help="Specify maximum history size saved at client side. Default size is 100.", action="store")
+    parser.add_argument("--verbose", dest="verbose",
+                        action="store_true",
+                        help="Switch ON verbose option at T-Rex client. Default is: OFF.",
+                        default=False)
+    args = parser.parse_args()
+
+    try:
+        InteractiveStatelessTRex(args.verbose).cmdloop()
+
+    except KeyboardInterrupt:
+        print termstyle.cyan('Bye Bye!')
+        exit(-1)
+    except socket.error, e:
+        if e.errno == errno.ECONNREFUSED:
+            raise socket.error(errno.ECONNREFUSED,
+                               "Connection from T-Rex server was terminated. \
+                               Please make sure the server is up.")