def server_bidirectional_stream_call_one_by_one():
"""
双向流模式，客户端处理，一个请求对应一个响应的情况
通过队列传递交互传递参数
"""
# 清空队列
TEMP_QUEUE.queue.clear()
# 处理
_connect_para = SimpleGRpcTools.generate_connect_para(ip='127.0.0.1',
port=50051)
with SimpleGRpcTools.generate_channel(_connect_para) as channel:
# # 注意队列一定要先传入一个值
TEMP_QUEUE.put(None)
_cresult_iterator = SimpleGRpcTools.grpc_call_by_channel(
channel,
bidirectional_stream_one_by_one_generator(),
call_mode=EnumCallMode.BidirectionalStream)
for _cresult in _cresult_iterator:
# 放入队列
s = _cresult.return_json
TEMP_QUEUE.put(s)
if not _cresult.is_success():
return False
return True
def server_bidirectional_stream_call_n_by_one():
"""
双向流模式，客户端处理，多个请求对应一个响应的情况
"""
# 处理
_connect_para = SimpleGRpcTools.generate_connect_para(ip='127.0.0.1',
port=50051)
with SimpleGRpcTools.generate_channel(_connect_para) as channel:
_cresult_iterator = SimpleGRpcTools.grpc_call_by_channel(
channel,
bidirectional_stream_n_by_one_generator(),
call_mode=EnumCallMode.BidirectionalStream)
for _cresult in _cresult_iterator:
# 打印
print('bidirectional_stream_n_by_one client get: ' +
_cresult.return_json)
if not _cresult.is_success():
return False
return True
def server_side_stream_call(a, b, *args, **kwargs):
"""
服务端流模式，真正调用服务端的函数
"""
# 转换参数
_para_values = RunTool.get_current_function_parameter_values(
is_simple_mode=True)
_para_obj = SimpleGRpcTools.parameters_to_json(_para_values)
_req_obj = SimpleGRpcTools.generate_request_obj(
service_name='service_server_side_stream',
para_json=_para_obj.para_json,
has_para_bytes=_para_obj.has_para_bytes,
para_bytes=_para_obj.para_bytes)
_connect_para = SimpleGRpcTools.generate_connect_para(ip='127.0.0.1',
port=50051)
with SimpleGRpcTools.generate_channel(_connect_para) as channel:
_cresult_iterator = SimpleGRpcTools.grpc_call_by_channel(
channel, _req_obj, call_mode=EnumCallMode.ServerSideStream)
for _cresult in _cresult_iterator:
if not _cresult.is_success():
return False
return True