mattuy/stormchat
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

编写向服务器请求数据的相关函数

Browse Source
This commit is contained in:
Haven Mattuy
2018-12-17 11:27:23 +08:00
parent 84052a0622
commit a3ebaca234
5 changed files with 134 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files
Interact/AttrNames.cs
+4
View File
@@ -8,10 +8,14 @@ namespace Interact
//Json数据的字段访问字符串
public static class AttrNames
{
//基本信息
public const string Token = "Token";
public const string Operation = "Operation";
//处理结果信息
public const string Error = "Error";
//用户信息
public const string User = "User";
public const string NickName = "NickName";
public const string Motto = "Motto";
Interact/Client.cs
+96 -11
View File
@@ -7,6 +7,7 @@ using System.Net;
using System.Threading;
using System.Collections.Concurrent;
using System.Drawing;
using System.IO;
namespace Interact
{
@@ -46,7 +47,7 @@ namespace Interact
//获取用户列表结果处理事件
public static event GetUserListDoneHandler OnGetUserListDone;
//获取用户头像结果处理事件
public static event GetUserPhotoDoneHandler OnGetUserPhotoDoneHandler;
public static event GetUserPhotoDoneHandler OnGetUserPhotoDone;
//发送消息时是否要求服务器返回处理结果
public static bool DoesSendMessageReturn
{
@@ -78,7 +79,8 @@ namespace Interact
}
/// <summary>
/// 初始化客户端，连接服务器。如果成功则启动数据接收和发送线程
/// 初始化客户端，连接服务器。如果成功则启动数据接收和发送线程。
/// 注意，当网络不稳定时此方法可能会阻塞。
/// </summary>
/// <returns>如果已连接到服务器返回true，否则返回false。</returns>
public static bool Initialize()
@@ -135,31 +137,100 @@ namespace Interact
/// <param name="callback">数据发送完毕时回调函数</param>
/// <returns>成功将请求加入发送队列返回true，否则返回false。</returns>
public static bool QueueSendMessage(string text, User to, Action<BaseHead> callback = null)
{ return false; }
{
JsonSendMessageHead jsonObj = new JsonSendMessageHead()
{
Token = "",
Operation = Operations.SendMessage.ToString(),
To = to.Name,
NeedResult = DoesSendMessageReturn ? "1" : "0"
};
Packet packet = new Packet
{
Head = jsonObj,
Data = Encoding.UTF8.GetBytes(text),
CallBack = callback
};
return Send(packet);
}
/// <summary>
/// 请求登出。异步，此方法将请求放入请求队列后返回。
/// </summary>
/// <param name="callback">数据发送完毕时回调函数</param>
/// <returns>成功将请求加入发送队列返回true，否则返回false。</returns>
public static bool QueueLogout(Action<BaseHead> callback = null)
{ return false; }
{
BaseHead jsonObj = new BaseHead()
{
Token = "",
Operation = Operations.Logout.ToString(),
};
Packet packet = new Packet
{
Head = jsonObj,
Data = null,
CallBack = callback
};
return Send(packet);
}
/// <summary>
/// 请求用户列表。异步，此方法将请求放入请求队列后返回。
/// </summary>
/// <param name="callback">数据发送完毕时回调函数</param>
/// <returns>成功将请求加入发送队列返回true，否则返回false。</returns>
public static bool QueueGetUserList(Action<BaseHead> callback = null)
{ return false; }
{
BaseHead jsonObj = new BaseHead()
{
Token = "",
Operation = Operations.GetUserList.ToString(),
};
Packet packet = new Packet
{
Head = jsonObj,
Data = null,
CallBack = callback
};
return Send(packet);
}
/// <summary>
/// 请求更新当前登录用户信息。异步，此方法将请求放入请求队列后返回。
/// </summary>
/// <param name="callback">数据发送完毕时回调函数</param>
/// <returns>成功将请求加入发送队列返回true，否则返回false。</returns>
public static bool QueueUpdateUserInfo(Action<BaseHead> callback = null)
{ return false; }
public static bool QueueUpdateUserInfo(UserInfo userInfo, Action<BaseHead> callback = null)
{
byte[] photoData = null; //头像数据
//将头像数据转换到字符数组
if (userInfo.Photo != null)
{
MemoryStream memStream = new MemoryStream();
userInfo.Photo.Save(memStream, userInfo.Photo.RawFormat);
photoData = new byte[memStream.Length];
memStream.Seek(0, SeekOrigin.Begin);
memStream.Read(photoData, 0, photoData.Length);
}
//构建数据包
JsonUserInfoHead jsonObj = new JsonUserInfoHead()
{
Token = "",
Operation = Operations.UpdateUserInfo.ToString(),
NickName = userInfo.NickName,
Password = userInfo.Password,
Motto = userInfo.Motto,
Photo = userInfo.Photo == null ? 0 : photoData.Length
};
Packet packet = new Packet
{
Head = jsonObj,
Data = photoData,
CallBack = callback
};
return Send(packet);
}
/// <summary>
/// 请求获取指定用户的头像。异步，此方法将请求放入请求队列后返回。
@@ -168,6 +239,20 @@ namespace Interact
/// <param name="callback">数据发送完毕时回调函数</param>
/// <returns>成功将请求加入发送队列返回true，否则返回false。</returns>
public static bool QueueGetUserPhoto(User user, Action<BaseHead> callback = null)
{ return false; }
{
JsonGetUserPhotoHead jsonObj = new JsonGetUserPhotoHead()
{
Token = "",
Operation = Operations.GetUserPhoto.ToString(),
User = user.Name
};
Packet packet = new Packet
{
Head = jsonObj,
Data = null,
CallBack = callback
};
return Send(packet);
}
}
}
Interact/Handle.cs
+3
View File
@@ -50,7 +50,10 @@ namespace Interact
{
//发起登录完成事件
if (head.Error != "")
{
OnLoginDone?.Invoke(head, null);
return;
}
JObject dataObj = (JObject)JsonConvert.DeserializeObject(Encoding.UTF8.GetString(data));
User user = new User
{
Interact/JsonObject.cs
+20 -6
View File
@@ -10,6 +10,7 @@ namespace Interact
public class BaseHead
{
//请求ID，由发送方定义的随机字符串。如果接受方有返回数据应包含相同的Token
//此特性暂时未启用，传空字符串即可
public string Token;
//操作类型，决定数据的其他内容
public string Operation;
@@ -30,13 +31,26 @@ namespace Interact
public string Pwd;
}
//用户信息
internal class JsonUserInfo
//发送消息包头
internal class JsonSendMessageHead : BaseHead
{
public string User; //用户名
public string NickName; //昵称
public string Motto; //个性签名
public string UGroup; //用户组
public string To; //消息接收者用户名
public string NeedResult = "0"; //是否要求服务器返回处理结果。否传“0”
}
//更新用户信息包头
internal class JsonUserInfoHead : BaseHead
{
public string NickName = null;
public string Password = null;
public string Motto = null;
public int Photo = 0; //新头像大小
}
//获取用户头像请求的包头
internal class JsonGetUserPhotoHead : BaseHead
{
public string User; //要获取头像的用户名
}
#endregion
}
Interact/User.cs
+10
View File
@@ -3,6 +3,7 @@ using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Drawing;
namespace Interact
{
@@ -17,6 +18,15 @@ namespace Interact
public UserGroup Group; //用户组
}
//更新用户信息时新的用户信息。如果项值为null则不更改相应的信息
public class UserInfo
{
public string Password = null; //新密码
public string NickName = null; //新昵称
public string Motto = null; //新签名
public Image Photo = null; //新头像
}
//用户类型
public enum UserGroup
{