def case5():
load()
arr = bytearray()
for i in range(501):
arr.append(i & 0xff)
req, error = dcompy.call(1, 0, 0x1234, 1, 0, arr)
print('error:0x%x' % error)
print_hex(req)
def case1():
lagan.load(0)
lagan.set_filter_level(lagan.LEVEL_DEBUG)
dcompy.set_filter_level(lagan.LEVEL_DEBUG)
load()
req, error = dcompy.call(0, 0, 0x1234, 1, 10000, bytearray([1, 2, 3]))
print('0x%x' % error)
print_hex(req)
def case6():
lagan.load(0)
lagan.set_filter_level(lagan.LEVEL_DEBUG)
dcompy.set_filter_level(lagan.LEVEL_DEBUG)
load()
arr = bytearray()
for i in range(501):
arr.append(i & 0xff)
req, error = dcompy.call(1, 0, 0x1234, 1, 3000, arr)
print('error:0x%x' % error)
print_hex(req)
def call(pipe: int, dst_ia: int, rid: int, timeout: int, req: bytearray) -> (bytearray, int):
"""
RPC同步调用
:param pipe: 通信管道
:param dst_ia: 目标ia地址
:param rid: 服务号
:param timeout: 超时时间,单位:ms.为0表示不需要应答
:param req: 请求数据.无数据可填bytearray()或者None
:return: 返回值是应答字节流和错误码.错误码非0表示调用失败
"""
if param.parent.ia == utz.IA_INVALID or not param.parent.is_conn:
return None, dcom.SYSTEM_ERROR_RX_TIMEOUT
if pipe >= fpipe.PIPE_NET:
pipe = param.parent.pipe
return dcom.call(config.PROTOCOL_NUM, pipe, dst_ia, rid, timeout, req)
def case3():
load()
req, error = dcompy.call(0, 0, 0x1234, 1, 0, bytearray([1, 2, 3]))
print('0x%x' % error)
print_hex(req)