def insert_method_sequence_obj(in_sequence, in_conn):
"""
添加对消息唯一标示进行处理
"""
#启动MethodSequence节点时效性管理线程
start_method_sequence_object_management_thread()
#查找in_sequence是否纯正处理对象
sequence_obj_handle = MethodSequenceManagement.get_method_sequence_obj_handle(
in_sequence)
if None != sequence_obj_handle:
log_out("Sequence ID：%s" % in_sequence)
#获取消息的状态
sequence_obj_status = sequence_obj_handle.get_sequence_status()
if (MethodSequence.METHOD_SEQUENCE_INIT == sequence_obj_status or
MethodSequence.METHOD_SEQUENCE_TRY == sequence_obj_status):
log_out(
"Sequence object(%s) is exist, method status is METHOD_SEQUENCE_INIT or METHOD_SEQUENCE_TRY"
% in_sequence)
#更新消息的状态为TRY，INIT之后并没有得到处理结果
sequence_obj_handle.set_sequence_status_to_try(in_conn)
#不再向下传递消息请求
return False
elif (MethodSequence.METHOD_SEQUENCE_FINISH == sequence_obj_status
or MethodSequence.METHOD_SEQUENCE_CONN_LOSE
== sequence_obj_status):
log_out(
"Sequence object(%s) is exist, response buf finish data to client"
% in_sequence)
#直接回复客户端消息处理结果
sequence_obj_reponse_data = sequence_obj_handle.get_sequence_response_data(
)
from outputcontrol import ClientResponseHandle
ClientResponseHandle.write_data_to_client(
in_conn, sequence_obj_reponse_data)
#不再向下传递消息请求
return False
else:
log_out("Create sequence object, sequence=%s" % in_sequence)
#创建新的消息对象，并保存到列表中
sequence_obj_handle = MethodSequenceManagement.new_method_sequence_obj(
in_sequence, in_conn)
#继续向下分发消息处理
return True
def send_response_data_to_sequence_obj_other_conn_handle(
in_conn_list, in_response_data):
"""
将响应结果发送给消息ID的其他重复的连接
"""
log_out(
"send_response_data_to_sequence_obj_other_conn_handle start, in_conn_list count=%d"
% len(in_conn_list))
for conn in in_conn_list:
#通过Client连接句柄发送响应数据到连接客户端
from outputcontrol import ClientResponseHandle
ClientResponseHandle.write_data_to_client(conn, in_response_data)
log_out("send_response_data_to_sequence_obj_other_conn_handle end")