logging.info("finished writting. start reading.")
copymp3 = client.get("mp3")
logging.info(f"get copy of mp3 size={sys.getsizeof(copymp3)}")
with open("a_copy.mp3", mode='wb') as file: # b is important -> binary
file.write(copymp3)
logging.info("done writing the file.")
# Localhost: 20 minisecond to write 3M, 180 miniseconds to SET 5M, 30 miniseconds to GET 5M, 300 minisecond to write 10M;
with open("a.pdf", mode='rb') as file: # b is important -> binary
fileContent = file.read()
pfile = pickle.dumps(fileContent)
logging.info(
f"size of file={sys.getsizeof(fileContent)}, pickled size={sys.getsizeof(pfile)}"
)
client.set("pdf", pfile)
logging.info("finished writting. start reading.")
pcopymp3 = client.get("pdf")
copymp3 = pickle.loads(pcopymp3)
logging.info(
f"get copy of pdf size={sys.getsizeof(copymp3)}, unpickled from size of {sys.getsizeof(pcopymp3)}"
)
with open("a_copy.pdf", mode='wb') as file: # b is important -> binary
file.write(copymp3)
logging.info("done writing the file from pickled format..")
client.set("c", 8.9)
print(client.execute("INFO"))
client = Client()
print("Start miniredis client.")
print(client.info)
print(
"""Available commands:[GET],[SET],[DELETE],[FLUSH],[MGET],[MSET],[LPUSH],[RPUSH],[LPOP],[RPOP],[BLPOP],[BRPOP],[LLEN]
[EXPIRE],[TTL],[PERSIST]
([MULTI],[EXEC] to be complete)
[INFO],[QUIT],[EXIT]""")
while True:
command = input(">")
segments = command.split(" ")
segments[0] = segments[0].upper()
if segments[0] == "QUIT" or segments[0] == "EXIT":
break
arguments = tuple(segments)
try:
received = client.execute(*arguments)
if isinstance(received, bytes):
filename = "_".join(segments) + ".bin"
with open(filename, mode='wb') as file: # b is important -> binary
file.write(received)
print(f"{sys.getsizeof(received)} bytes saved as :{filename}")
else:
print(received)
except CommandError as e:
print("Wrong error format. Please consult the manual.")
except Exception as e:
logging.error(e)
print(f"Error when executing {command}")
