private void frm_create_group_Load(object sender, EventArgs e)
{
var req = new http._User_Relation.FetchFriendListReq()
{
UserId = Class1.UserId
};
var resp = http._User_Relation.FetchFriendList(req);
foreach (var user in resp.OnlineUsers)
{
clb_friend.Items.Add($"{user.NickName}({user.Id})", false);
}
foreach (var user in resp.OfflineUsers)
{
clb_friend.Items.Add($"{user.NickName}({user.Id})", false);
}
}
public void LoadMain()
{
ChatListBox.Items.Clear();
ChatListBox.Items.Add(new ChatListItem("好友", true));
Class1.chatListSubItemPool.Clear();
Class1.onlineUserId.Clear();
Class1.offlineUserId.Clear();
Class1.frmMsgBox.clb_unread_msg.Items.Clear();
Class1.frmMsgBox.clb_unread_msg.Items.Add(new ChatListItem("个人消息", true));
Class1.frmMsgBox.clb_unread_msg.Items.Add(new ChatListItem("系统消息", true));
Class1.frmMsgBox.clb_unread_msg.Items.Add(new ChatListItem("群消息", true));
Class1.groupItemPool.Clear();
ChatListBox.Items.Add(new ChatListItem("群组", true));
//throw new Exception("");
Thread t1 = new Thread(new ThreadStart(() =>
{
while (Class1.IsOnline)
{
/*
* 拉取好友列表
*/
var req = new http._User_Relation.FetchFriendListReq()
{
UserId = Class1.UserId
};
var resp = http._User_Relation.FetchFriendList(req);
if (resp.StatusCode == 254)
{
return;
}
foreach (var user in resp.OnlineUsers)
{
Class1.updateUserId2User(user.Id, new Class1.User()
{
Id = user.Id, NickName = user.NickName
});
}
foreach (var user in resp.OfflineUsers)
{
Class1.updateUserId2User(user.Id, new Class1.User()
{
Id = user.Id, NickName = user.NickName
});
}
var oldOnlineUserId = Class1.onlineUserId;
var oldOfflineUserId = Class1.offlineUserId;
var oldTotalUserId = new HashSet <long>();
oldTotalUserId.UnionWith(oldOnlineUserId);
oldTotalUserId.UnionWith(oldOfflineUserId);
var newOnlineUserId = new HashSet <long>();
var newOfflineUserId = new HashSet <long>();
var newTotalUserId = new HashSet <long>();
foreach (var user in resp.OnlineUsers)
{
newOnlineUserId.Add(user.Id);
}
foreach (var user in resp.OfflineUsers)
{
newOfflineUserId.Add(user.Id);
}
newTotalUserId.UnionWith(newOnlineUserId);
newTotalUserId.UnionWith(newOfflineUserId);
//分配新增的subItem
foreach (var userId in newTotalUserId)
{
if (!oldTotalUserId.Contains(userId))
{
var subItem = new ChatListSubItem(userId.ToString());
subItem.ID = (uint)userId;
subItem.DisplayName = Class1.UserId2User[userId].NickName;
subItem.NicName = userId.ToString();
subItem.Status = ChatListSubItem.UserStatus.OffLine;
Class1.chatListSubItemPool.Add(userId, subItem);
Invoke(new Action(() =>
{
ChatListBox.Items[0].SubItems.Add(subItem);
}));
//新增好友后，拉取历史消息
var dt1 = Class1.sql.SqlTable($"SELECT count(*) as count FROM `message` WHERE (user_id_send = {Class1.UserId} AND user_id_recv = {userId}) OR (user_id_send = {userId} AND user_id_recv = {Class1.UserId})");
if (dt1 == null || dt1.Rows.Count != 1)
{
throw new Exception("select count(*) from message failed");
}
var localCount = long.Parse(dt1.Rows[0]["count"].ToString());
var fetchFriendHistoryMessageReq = new http._Message.FetchFriendHistoryMessageReq()
{
UserIdAlice = Class1.UserId,
UserIdBob = userId,
LocalCount = localCount
};
var fetchFriendHistoryMessageResp = http._Message.FetchFriendHistoryMessage(fetchFriendHistoryMessageReq);
if (fetchFriendHistoryMessageResp.StatusCode == 254)
{
return;
}
foreach (var obj in fetchFriendHistoryMessageResp.Objects)
{
Class1.InsertObjectIfNotExists(obj.Id, obj.ETag, obj.Name);
}
foreach (var msg in fetchFriendHistoryMessageResp.Messages)
{
if (msg.ContentType == (int)Class1.ContentType.Image)
{
Class1.FetchImage(msg.Content);
}
var contentParam = Class1.Gzip(System.Text.Encoding.Default.GetBytes(msg.Content));
Class1.InsertMessageIfNotExists(msg.Id, msg.UserIdSend, msg.UserIdRecv, msg.GroupId, contentParam, msg.CreateTime, msg.ContentType, msg.MsgType);
}
}
}
Class1.onlineUserId = newOnlineUserId;
Class1.offlineUserId = newOfflineUserId;
//销毁删除的subItem
foreach (var userId in oldTotalUserId)
{
if (!newTotalUserId.Contains(userId))
{
var subItem = Class1.chatListSubItemPool[userId];
Invoke(new Action(() =>
{
ChatListBox.Items[0].SubItems.Remove(subItem);
}));
Class1.chatListSubItemPool.Remove(userId);
}
}
foreach (var userId in newOnlineUserId)
{
Class1.chatListSubItemPool[userId].Status = ChatListSubItem.UserStatus.Online;
}
foreach (var userId in newOfflineUserId)
{
Class1.chatListSubItemPool[userId].Status = ChatListSubItem.UserStatus.OffLine;
}
icon.ChangeIconState();
/*
* 拉取群组列表
*/
var fetchGroupListReq = new http._Group_User.FetchGroupListReq()
{
UserId = Class1.UserId
};
var fetchGroupListResp = http._Group_User.FetchGroupList(fetchGroupListReq);
if (fetchGroupListResp.StatusCode == 254)
{
return;
}
var oldGroupIds = new HashSet <long>();
var newGroupIds = new HashSet <long>();
foreach (var item in Class1.groupItemPool)
{
oldGroupIds.Add(item.Key);
}
foreach (var group in fetchGroupListResp.Groups)
{
newGroupIds.Add(group.Id);
Class1.updateGroupId2Group(group.Id, group);
}
foreach (var groupId in oldGroupIds)
{
if (!newGroupIds.Contains(groupId))
{
var subItem = Class1.groupItemPool[groupId];
Invoke(new Action(() =>
{
ChatListBox.Items[1].SubItems.Remove(subItem);
}));
Class1.groupItemPool.Remove(groupId);
}
}
foreach (var groupId in newGroupIds)
{
if (!oldGroupIds.Contains(groupId))
{
var subItem = new ChatListSubItem(Class1.GetGroupInfo(groupId).Name);
subItem.ID = (uint)groupId;
subItem.NicName = groupId.ToString();
subItem.DisplayName = Class1.GetGroupInfo(groupId).Name;
Invoke(new Action(() =>
{
ChatListBox.Items[1].SubItems.Add(subItem);
}));
Class1.groupItemPool.Add(groupId, subItem);
//新增群组后，拉取历史消息
var dt1 = Class1.sql.SqlTable($"SELECT count(*) as count FROM `message` WHERE group_id = {groupId}");
if (dt1 == null || dt1.Rows.Count != 1)
{
throw new Exception("select count(*) from message failed");
}
var localCount = long.Parse(dt1.Rows[0]["count"].ToString());
var fetchGroupHistoryMessageReq = new http._Message.FetchGroupHistoryMessageReq()
{
GroupId = groupId,
LocalCount = localCount
};
var fetchGroupHistoryMessageResp = http._Message.FetchGroupHistoryMessage(fetchGroupHistoryMessageReq);
if (fetchGroupHistoryMessageResp.StatusCode == 254)
{
return;
}
foreach (var obj in fetchGroupHistoryMessageResp.Objects)
{
Class1.InsertObjectIfNotExists(obj.Id, obj.ETag, obj.Name);
}
foreach (var msg in fetchGroupHistoryMessageResp.Messages)
{
if (msg.ContentType == (int)Class1.ContentType.Image)
{
Class1.FetchImage(msg.Content);
}
var contentParam = Class1.Gzip(System.Text.Encoding.Default.GetBytes(msg.Content));
Class1.InsertMessageIfNotExists(msg.Id, msg.UserIdSend, msg.UserIdRecv, msg.GroupId, contentParam, msg.CreateTime, msg.ContentType, msg.MsgType);
}
}
}
updateRequestStatus();
Thread.Sleep(2 * 1000);
}
;
}));
t1.Start();
Thread t2 = new Thread(new ThreadStart(() => //异步拉取消息
{
var fetchGroupListReq = new http._Group_User.FetchGroupListReq()
{
UserId = Class1.UserId
};
var fetchGroupListResp = http._Group_User.FetchGroupList(fetchGroupListReq);
var groupIds = new List <long>();
foreach (var group in fetchGroupListResp.Groups)
{
groupIds.Add(group.Id);
}
long messageId = -1, userRelationId = -1, groupUserId = -1;
DataTable dt = Class1.sql.SqlTable($"SELECT count(*) as count, MAX(id) as id FROM `message` WHERE (`user_id_send` = {Class1.UserId} OR `user_id_recv` = {Class1.UserId} OR `group_id` IN ({String.Join(",", groupIds)}))");
if (dt != null && dt.Rows.Count == 1 && (long)dt.Rows[0]["count"] > 0)
{
messageId = (long)dt.Rows[0]["id"];
}
dt = Class1.sql.SqlTable($"SELECT count(*) as count, MAX(id) as id FROM `user_relation_request` WHERE (`user_id_send` = {Class1.UserId} OR `user_id_recv` = {Class1.UserId})");
if (dt != null && dt.Rows.Count == 1 && (long)dt.Rows[0]["count"] > 0)
{
userRelationId = (long)dt.Rows[0]["id"];
}
dt = Class1.sql.SqlTable($"SELECT count(*) as count, MAX(id) as id FROM `group_user_request`");
if (dt != null && dt.Rows.Count == 1 && (long)dt.Rows[0]["count"] > 0)
{
groupUserId = (long)dt.Rows[0]["id"];
}
var req = new http._Message.SyncMessageReq()
{
UserId = Class1.UserId,
MessageId = messageId,
UserRelationId = userRelationId,
GroupUserId = groupUserId
};
var resp = http._Message.SyncMessage(req);
var messages = resp.Messages;
var userRelations = resp.UserRelations;
var objects = resp.Objects;
var groupUsers = resp.GroupUsers;
//消息落库
foreach (var obj in objects)
{
Class1.InsertObjectIfNotExists(obj.Id, obj.ETag, obj.Name);
}
foreach (var msg in messages)
{
if (msg.ContentType == (int)Class1.ContentType.Image)
{
Class1.FetchImage(msg.Content);
}
var param = Class1.Gzip(System.Text.Encoding.Default.GetBytes(msg.Content));
Class1.InsertMessageIfNotExists(msg.Id, msg.UserIdSend, msg.UserIdRecv, msg.GroupId, param, msg.CreateTime, msg.ContentType, msg.MsgType);
}
foreach (var msg in userRelations)
{
bool ret1 = Class1.sql.ExecuteNonQuery($"INSERT INTO `user_relation_request`(id, user_id_send, user_id_recv, create_time, status, parent_id) VALUES({msg.Id}, " +
$"{msg.UserIdSend}, {msg.UserIdRecv}, {msg.CreateTime}, {msg.Status}, {msg.ParentId})");
if (!ret1)
{
MessageBox.Show("DB错误，INSERT INTO user_relation_request失败", "信息", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
}
foreach (var msg in groupUsers)
{
bool ret1 = Class1.sql.ExecuteNonQuery($"INSERT INTO `group_user_request`(id, user_id_send, user_id_recv, group_id, create_time, status, parent_id, type) VALUES({msg.Id}, " +
$"{msg.UserIdSend}, {msg.UserIdRecv}, {msg.GroupId}, {msg.CreateTime}, {msg.Status}, {msg.ParentId}, {msg.Type})");
if (!ret1)
{
MessageBox.Show("DB错误，INSERT INTO group_user_request失败", "信息", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
}
//先同步地拉取status，防止LoadUnReadMessage读到脏数据
updateRequestStatus();
Class1.LoadUnReadMessage();
Console.WriteLine("fetch offline message done");
}));
t2.Start();
Thread t3 = new Thread(new ThreadStart(() => //心跳包
{
var req = new http._Heart_Beat.HeartBeatReq()
{
UserId = Class1.UserId
};
while (Class1.IsOnline)
{
http._Heart_Beat.HeartBeat(req);
Thread.Sleep(5 * 1000);
}
}));
t3.Start();
redis.Subscribe("poseidon_message_channel_" + Class1.UserId, MessageChannel);
Class1.UpdateStatusCheckBox(Class1.IsOnline);
Class1.InvokeToolStripStatusLabel(toolStripStatusLabel1, "在线");
toolStripStatusLabel2.Text = Class1.FormatDateTime(DateTime.Now);
notifyIcon1.Text = $"{Class1.UserId2User[Class1.UserId].NickName}({Class1.UserId})";
this.Text = $"{Class1.UserId2User[Class1.UserId].NickName}({Class1.UserId})";
foreach (var item in Class1.formGroupPool)
{
var frmGroup = item.Value;
frmGroup.login();
}
}
