EasyIPCLarge 0.8.0

A library for high-speed transfer of large data between processes

Server example.

Start the server:

from EasyIPCLarge.MemoryServer import MemoryServer

srv = MemoryServer(port=1234)
while True:
    seq, delayUS, b = srv.GetData()
    if b is not None:
        print("Received: {:5d}, delay({}us), bytes({})".format(seq, delayUS,
              len(b)))

Stop the server:

srv.Stop()

Client example.

Client send data:

from EasyIPCLarge.MemoryClient import MemoryClient
import time

b = bytes(4*1024*1024)

cli = MemoryClient(port=1234)
cli.SharedMemoryOpen(64*1024*1024)

for seq in range(16):
    while True:
        r = cli.SharedMemorySend(seq, b)
            if r:
                print("Client: sent {}".format(seq))
                break
            else:
                print("Client: fail {}".format(seq))

while not cli.SharedMemoryEmpty():
    time.sleep(0.01)

cli.SharedMemoryClose()
del cli