def on_post(self, req, resp):
try:
doc = req.context['doc']
redis = RedisWrapper()
key = redis.store_message(doc)
except KeyError:
raise falcon.HTTPBadRequest('Missing body','A json body must be submitted.')
resp.status = falcon.HTTP_200
resp.body = '{"key": "'+str(key)+'"}'
def main():
redis_wrapper = RedisWrapper()
subscriber_obj = redis_wrapper.subscriber_obj()
subscriber_obj.subscribe('to_redis')
print("Hearing messages from ROS2...")
for message in subscriber_obj.listen():
if message['type'] == 'message':
data = from_json_to_dict(message['data'].decode('utf-8'))
print("Heard: " + str(data))
redis_wrapper.publish("from_redis", "I heard it (from HOST)")
class Manager(object):
'''
Manager Class - > Wrapper for the server/user to save or fetch data from redis
'''
def __init__(self, file_date=None):
self.redis = RedisWrapper()
self.downloader = Downloader(file_date)
def download_and_save_bhavcopy(self):
native_data = self.downloader.serialize()
self.redis.save_csv(native_data)
def filter_results(self, searchstr, page_size, page_number):
return self.redis.filter(searchstr,
page_number=page_number,
page_size=page_size)
#!/usr/bin/python
import sys, os, json, inspect
from redis_wrapper import RedisWrapper
port = 9000
queue = RedisWrapper("example_queue", host="localhost", port=port, db=0)
queue.put(9)
queue.put(8)
queue.put(7)
queue.put(6)
queue.put(5)
def on_get(self, req, resp, key):
redis = RedisWrapper()
message = redis.get_message(key)
resp.status = falcon.HTTP_200
resp.body = message
#!/usr/bin/python
import sys, os, json, inspect
from redis_wrapper import RedisWrapper
port = 9000
queue = RedisWrapper("example_queue", host="localhost", port=port, db=0)
while True:
print "Got this: " + str(queue.get(True))
#!/usr/bin/python
import sys, os, json, inspect
from redis_wrapper import RedisWrapper
port = 6000
db = int(os.getenv("ENV_REDIS_DB_ID", 0))
redis_pw = os.getenv("ENV_REDIS_PASSWORD",
"") # if set to empty string use password=None
if str(redis_pw) == "":
redis_pw = None
queue = RedisWrapper("example_queue",
host="localhost",
port=port,
db=int(db),
password=redis_pw)
queue.put(9)
queue.put(8)
queue.put(7)
queue.put(6)
queue.put(5)
def __init__(self, file_date=None):
self.redis = RedisWrapper()
self.downloader = Downloader(file_date)
#!/usr/bin/python
import sys, os, json, inspect
from redis_wrapper import RedisWrapper
port = 6000
db = int(os.getenv("ENV_REDIS_DB_ID", 0))
redis_pw = os.getenv("ENV_REDIS_PASSWORD",
"") # if set to empty string use password=None
if str(redis_pw) == "":
redis_pw = None
queue = RedisWrapper("example_queue",
host="localhost",
port=port,
db=int(db),
password=redis_pw)
while True:
print "Got this: " + str(queue.get(True))
