public static void DeleteFriendMessage(SocketAsyncEventArgs e)
{
MClient mClient = MClient.CreateInstance();
AsyncUserToken token = (AsyncUserToken)e.UserToken;
//得到一个完整的包的数据，放入新list,第二个参数是数据长度，所以要减去8
List <byte> onePackage = token.receiveBuffer.GetRange(8, token.packageLen - 8);
//将复制出来的数据从receiveBuffer旧list中删除
token.receiveBuffer.RemoveRange(0, token.packageLen);
//list要先转换成数组，再转换成字符串
String jsonStr = Encoding.Default.GetString(onePackage.ToArray());
//得到用户名和密码
Console.WriteLine("jsonStr = " + jsonStr);
JObject obj = JObject.Parse(jsonStr);
//先从数据库中删除
SqliteConnect.DeleteFriendById(obj["Id"].ToString());
//然后从好友队列中删除
Application.Current.Dispatcher.Invoke(
new Action(() =>
{
FriendListViewModel friendListViewModel = FriendListViewModel.CreateInstance();
FriendEntity.InGroupListDelete(friendListViewModel.friendGroups, obj["Id"].ToString());
})
);
}
public static void ChangeGroupMessage(SocketAsyncEventArgs e)
{
MClient mClient = MClient.CreateInstance();
AsyncUserToken token = (AsyncUserToken)e.UserToken;
//得到一个完整的包的数据，放入新list,第二个参数是数据长度，所以要减去8
List <byte> onePackage = token.receiveBuffer.GetRange(8, token.packageLen - 8);
//将复制出来的数据从receiveBuffer旧list中删除
token.receiveBuffer.RemoveRange(0, token.packageLen);
//list要先转换成数组，再转换成字符串
String jsonStr = Encoding.Default.GetString(onePackage.ToArray());
//得到用户名和密码
JArray jArray = JArray.Parse(jsonStr);
//先保存好友信息
if (jArray[0]["isOk"].ToString().Equals("True"))
{
Console.WriteLine("保存好友信息");
foreach (var obj in jArray)
{
SqliteConnect.SaveFriendInfo(obj["id"].ToString(), obj["Group"].ToString(), obj["UserName"].ToString(), obj["RealName"].ToString(), obj["Sex"].ToString(),
obj["BirthDay"].ToString(), obj["Address"].ToString(), obj["Email"].ToString(), obj["PhoneNumber"].ToString(),
obj["Remarks"].ToString());
}
}
//然后删除原分组List中的好友
Application.Current.Dispatcher.Invoke(
new Action(() =>
{
FriendListViewModel friendListViewModel = FriendListViewModel.CreateInstance();
FriendEntity.InGroupListDelete(friendListViewModel.friendGroups, jArray[0]["id"].ToString());
})
);
}