+# ==================================================================================
+# Copyright (c) 2019 Nokia
+# Copyright (c) 2018-2019 AT&T Intellectual Property.
+#
+# 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.
+# ==================================================================================
+"""
+Test receiver
+"""
+
+import time
+import json
+from rmr import rmr
+
+PORT = "4564"
+
+mrc = rmr.rmr_init(PORT.encode("utf-8"), rmr.RMR_MAX_RCV_BYTES, rmr.RMRFL_MTCALL)
+test_type = 1006001
+
+while rmr.rmr_ready(mrc) == 0:
+ time.sleep(1)
+ print("not yet ready")
+
+print("listening ON {}".format(PORT))
+
+# loop
+while True:
+
+ # do query
+ pay = {"policy_type_id": test_type}
+ sbuf_send = rmr.rmr_alloc_msg(mrc, 4096, payload=json.dumps(pay).encode("utf-8"), gen_transaction_id=True, mtype=20012)
+ sbuf_send = rmr.rmr_send_msg(mrc, sbuf_send)
+ post_send_summary = rmr.message_summary(sbuf_send)
+
+ if not (post_send_summary["message state"] == 0 and post_send_summary["message status"] == "RMR_OK"):
+ print("was unable to send query to a1!")
+ time.sleep(1)
+ else:
+ # query worked, wait 2 seconds, then receive everything we have
+ time.sleep(1)
+ print("reading messages")
+
+ # this is a hacked up version of rmr_rcvall_msgs in the rmr package
+ # we need the actual messages, not the summaries, to use rts
+ sbuf_rcv = rmr.rmr_alloc_msg(mrc, 4096) # allocate buffer to have something for a return status
+ while True:
+ sbuf_rcv = rmr.rmr_torcv_msg(mrc, sbuf_rcv, 0) # set the timeout to 0 so this doesn't block!!
+
+ summary = rmr.message_summary(sbuf_rcv)
+ if summary["message status"] != "RMR_OK": # ok indicates msg received, stop on all other states
+ print("no more instances received. will try again in 1s")
+ break
+
+ print("Received: {0}".format(summary))
+
+ received_payload = json.loads(summary["payload"])
+ assert received_payload["policy_type_id"] == test_type
+ assert summary["message type"] == 20010
+
+ payload = {
+ "policy_type_id": received_payload["policy_type_id"],
+ "policy_instance_id": received_payload["policy_instance_id"],
+ "handler_id": "query_tester",
+ "status": "OK",
+ }
+ val = json.dumps(payload).encode("utf-8")
+ rmr.set_payload_and_length(val, sbuf_rcv) # TODO: extend rmr-python to allow rts to accept this param
+ sbuf_rcv.contents.mtype = 20011 # TODO: extend rmr-python to allow rts to accept this param
+ print("Pre reply summary: {}".format(rmr.message_summary(sbuf_rcv)))
+
+ # send ack
+ sbuf_rcv = rmr.rmr_rts_msg(mrc, sbuf_rcv)
+ post_reply_summary = rmr.message_summary(sbuf_rcv)
+ print("Post reply summary: {}".format(post_reply_summary))
Code Review / ric-plt / a1.git / commitdiff