def test_keep_alive():
# 创建生产者
p = Producer(ip=g_ip, user=g_user, password=g_password)
p.producer_declare()
p.create_exchange(g_exchange, "topic")
# 创建消费者
c = Consumer(ip=g_ip, user=g_user, password=g_password)
c.start_consumer(g_exchange, "test1", "test1")
time.sleep(5) # 等5秒让队列准备就绪
# 保持不发送任何消息
log.info("[test_keep_alive] start sending nothing test ...")
secs = 0
while secs < g_test_secs:
time.sleep(5)
secs += 5
try:
# 发送一次消息检查连接可用性
log.info("[test_keep_alive] test connection alive???")
p.publish(g_exchange, "docx2pdf", '{"msg":"this is a test!"}')
log.info("[test_keep_alive] connection alive!!!")
log.info("[test_keep_alive] start sending msg test ...")
secs = 0
while secs < g_test_secs:
time.sleep(1)
p.publish(g_exchange, "test1", '{"msg":"this is a test!"}')
secs += 1
except Exception as err:
log.error("[test_keep_alive] error: " + str(err))
log.error("exit [test_keep_alive]")
finally:
p.publish(g_exchange, "test1", "quit")
p.close() # 关闭生产者连接
c.join() # 等待消费线程结束
