def on_server_exit():
room_userlist_all = userlist_prefix + room_prefix + "[0-9]*"
keys = c.keys(room_userlist_all)
for key in keys:
users = c.smembers(key)
for user in users:
c.delete(user)
c.delete(key)
def on_server_exit():
room_userlist_all = userlist_prefix + room_prefix + "[0-9]*"
keys = c.keys(room_userlist_all)
for key in keys:
users = c.smembers(key)
for user in users:
c.delete(user)
c.delete(key)
def get_room_user(room_id):
roomuser_key = userlist_prefix + room_prefix + str(room_id)
room_users = c.smembers(roomuser_key)
user_list = list()
for user in room_users:
temp = dict()
temp['user'] = user
temp['remote_ip'] = c.hget(user, "remote_ip")
user_list.append(temp)
return user_list
def get_room_user(room_id):
roomuser_key = userlist_prefix + room_prefix + str(room_id)
room_users = c.smembers(roomuser_key)
user_list = list()
for user in room_users:
temp = dict()
temp['user'] = user
temp['remote_ip'] = c.hget(user, "remote_ip")
user_list.append(temp)
return user_list
def get_all_user_info():
'''
返回所有房间的用户，和用户的详细信息
'''
userlist_all = userlist_prefix + room_prefix + "[0-9]*"
keys = c.keys(userlist_all)
final_list = list()
for key in keys:
room_list = dict()
room_list[key] = list()
room_users = c.smembers(key)
for user in room_users:
user_detail = dict()
user_detail[user] = c.hgetall(user)
room_list[key].append(user_detail)
final_list.append(room_list)
return final_list
def userinfo_del(user):
"""
因为这个用户信息是不和任何房间关联的
所以要先判断用户，是否已经不在任何聊天室内
如果是则删除用户
"""
userlist_all = userlist_prefix + room_prefix + "[0-9]*"
keys = c.keys(userlist_all)
for key in keys:
users = list(c.smembers(key))
if user in users:
return
# 不删除用户的信息, 在userinfo_add中覆盖
# 否则浏览器刷新会导致调用user_del
# 改为设置用户离线标志
# c.delete(user)
c.hdel(user, "offline")
def get_all_user_info():
'''
返回所有房间的用户，和用户的详细信息
'''
userlist_all = userlist_prefix + room_prefix + "[0-9]*"
keys = c.keys(userlist_all)
final_list = list()
for key in keys:
room_list = dict()
room_list[key] = list()
room_users = c.smembers(key)
for user in room_users:
user_detail = dict()
user_detail[user] = c.hgetall(user)
room_list[key].append(user_detail)
final_list.append(room_list)
return final_list
def userinfo_del(user):
"""
因为这个用户信息是不和任何房间关联的
所以要先判断用户，是否已经不在任何聊天室内
如果是则删除用户
"""
userlist_all = userlist_prefix + room_prefix + "[0-9]*"
keys = c.keys(userlist_all)
for key in keys:
users = list(c.smembers(key))
if user in users:
return
# 不删除用户的信息, 在userinfo_add中覆盖
# 否则浏览器刷新会导致调用user_del
# 改为设置用户离线标志
# c.delete(user)
c.hdel(user, "offline")
def get_users_for_room_id(room_id):
userlist_set = userlist_prefix + room_prefix + str(room_id)
return c.smembers(userlist_set)
def get_users_for_room_id(room_id):
userlist_set = userlist_prefix + room_prefix + str(room_id)
return c.smembers(userlist_set)
