public void SyncCheck(IWeChatLoginClient weChatLoginClient)
{
//检测程序是否退出
if (_Logout)
{
SystemInfo.IsLogin = false;
LogHelper.Default.LogDay("微信离线，消息同步线程退出");
LogHelper.Default.LogPrint("微信离线，消息同步线程退出", 3);
return;
}
//更新同步消息时间
_LastSyncCheckTime = DateTime.Now;
//同步检查是否有新消息
var resultSyncCheckResponse = _WeChatHttpClient.SyncCheck(weChatLoginClient.LoginResponse, weChatLoginClient.SyncKey.ToString());
if (!resultSyncCheckResponse.Success)
{
//同步消息异常，直接进入下个循环
//LogHelper.Default.LogPrint("", 3);
Task.Run(() => SyncCheck(weChatLoginClient));
}
else
{
//同步消息结果解析
SyncCheckResponseParser(resultSyncCheckResponse.Data, weChatLoginClient);
//进入下一个循环接收消息
Task.Run(() => SyncCheck(weChatLoginClient));
}
}
/*constructor*/
public WeChatMessageClinet(IWeChatHttpClient weChatHttpClient, IWeChatContactClient weChatContactClient, IWeChatLoginClient weChatLoginClient)
{
_WeChatHttpClient = weChatHttpClient;
_WeChatContactClient = weChatContactClient;
_WeChatLoginClient = weChatLoginClient;
Init();
}
public WeChatEngine(
ILogger <WeChatEngine> logger,
ILoggerFactory loggerFactory,
IWeChatLoginClient weChatClient)
{
_logger = logger;
_loggerFactory = loggerFactory;
_weChatClient = weChatClient;
}
private void DownloadAudio(string msgId, IWeChatLoginClient weChatLoginClient)
{
var result = _WeChatHttpClient.FetchAudioMessage(msgId, weChatLoginClient.LoginResponse);
if (result.Success)
{
var fullFileName = SystemInfo.WechatImagePath + msgId + ".mp3";
File.WriteAllBytes(fullFileName, result.GetData());
LogHelper.Default.LogPrint($"语音下载完成", 2);
}
}
private void DownloadImage(string msgId, string type, IWeChatLoginClient weChatLoginClient, string ext = ".jpg")
{
var result = _WeChatHttpClient.FetchImageMessage(msgId, type, weChatLoginClient.LoginResponse);
if (result.Success)
{
var fullFileName = SystemInfo.WechatImagePath + msgId + ext;
File.WriteAllBytes(fullFileName, result.GetData());
LogHelper.Default.LogPrint($"图片下载完成", 2);
}
}
/*private method*/
private void Init()
{
if (_Cookie == null)
{
_Cookie = new CookieContainer();
}
if (_HttpClient == null)
{
_HttpClient = new HttpClient(new HttpClientHandler()
{
UseCookies = true, CookieContainer = _Cookie
});
}
if (_WeChatHttpClient == null)
{
_WeChatHttpClient = new WeChatHttpClient(_HttpClient);
}
if (_WeChatContactClient == null)
{
_WeChatContactClient = new WeChatContactClient(_WeChatHttpClient);
}
if (_WeChatLoginClient == null)
{
_WeChatLoginClient = new WeChatLoginClient(_WeChatHttpClient, _WeChatContactClient);
}
if (_WeChatMessageClient == null)
{
_WeChatMessageClient = new WeChatMessageClinet(_WeChatHttpClient, _WeChatContactClient, _WeChatLoginClient);
}
if (!Directory.Exists(SystemInfo.WechatImagePath))
{
Directory.CreateDirectory(SystemInfo.WechatImagePath);
LogHelper.Default.LogPrint($"微信图片文件夹创建成功", 2);
}
}
private void SyncCheckResponseParser(SyncCheckResponse syncCheckResponse, IWeChatLoginClient weChatLoginClient)
{
try
{
if (syncCheckResponse.RetCode == "0")
{
if (syncCheckResponse.Selector == "0")
{
//没有任何消息
LogHelper.Default.LogPrint($"没有新消息，空循环", 1);
}
else if (syncCheckResponse.Selector == "2")
{
LogHelper.Default.LogPrint("接收到新消息", 2);
//拉取消息
var resultFetchMessageResponse = _WeChatHttpClient.FetchMessage(weChatLoginClient.LoginResponse, weChatLoginClient.SyncKey);
if (resultFetchMessageResponse.Success)
{
//更新synckey
weChatLoginClient.SyncKey = resultFetchMessageResponse.Data.SyncKey;
//提取消息
GetMessages(resultFetchMessageResponse.Data, weChatLoginClient);
}
else
{
LogHelper.Default.LogDay("消息拉取失败");
LogHelper.Default.LogPrint("消息拉取失败", 3);
}
}
else if (syncCheckResponse.Selector == "4")
{
LogHelper.Default.LogPrint("通讯列表更新", 3);
//拉取通讯录更新消息
var resultFetchMessageResponse = _WeChatHttpClient.FetchMessage(weChatLoginClient.LoginResponse, weChatLoginClient.SyncKey);
if (resultFetchMessageResponse.Success)
{
//更新synckey
weChatLoginClient.SyncKey = resultFetchMessageResponse.Data.SyncKey;
//提取通讯录更新消息
GetMessages(resultFetchMessageResponse.Data, weChatLoginClient);
}
else
{
LogHelper.Default.LogDay("通讯列表更新消息拉取失败");
LogHelper.Default.LogPrint("通讯列表更新消息拉取失败", 3);
}
}
else if (syncCheckResponse.Selector == "6")
{
LogHelper.Default.LogDay("0-6:暂停5S");
LogHelper.Default.LogPrint("0-6:暂停5S", 1);
Task.Delay(5000).Wait();
}
else if (syncCheckResponse.Selector == "7")
{
LogHelper.Default.LogDay("0-7:暂停5S");
LogHelper.Default.LogPrint("0-7:暂停5S", 1);
Task.Delay(5000).Wait();
}
else
{
LogHelper.Default.LogDay($"未知情况,RetCode={syncCheckResponse.RetCode},Selector={syncCheckResponse.Selector}");
LogHelper.Default.LogPrint($"未知情况,RetCode={syncCheckResponse.RetCode},Selector={syncCheckResponse.Selector}", 3);
}
_LogoutTimes = 0;
}
else if (syncCheckResponse.RetCode == "1101")
{
_LogoutTimes++;
if (_LogoutTimes > _LogoutTimesLimit)
{
_Logout = true;
}
LogHelper.Default.LogDay($"从微信客户端上登出,{_LogoutTimes}/{_LogoutTimesLimit}");
LogHelper.Default.LogPrint($"从微信客户端上登出,{_LogoutTimes}/{_LogoutTimesLimit}", 3);
}
else
{
LogHelper.Default.LogDay($"未解析的同步消息,RetCode={syncCheckResponse.RetCode},Selector={syncCheckResponse.Selector}");
LogHelper.Default.LogPrint($"未解析的同步消息,RetCode={syncCheckResponse.RetCode},Selector={syncCheckResponse.Selector}", 3);
Task.Delay(5000).Wait();
}
}
catch (Exception ex)
{
LogHelper.Default.LogDay($"消息类型解析异常，{ex}");
LogHelper.Default.LogPrint($"消息类型解析异常，{ex.Message}", 4);
}
}
private void DownloadFile(string msgId, string sender, string mediaid, string fileName, string encryfilename, IWeChatLoginClient weChatLoginClient)
{
var result = _WeChatHttpClient.FetchFileMessage(sender, mediaid, encryfilename, weChatLoginClient.LoginResponse);
if (result.Success)
{
var fullFileName = SystemInfo.WechatImagePath + msgId + fileName;
File.WriteAllBytes(fullFileName, result.GetData());
LogHelper.Default.LogPrint($"文件下载完成", 2);
}
}
private void GetMessages(FetchMessageResponse fetchMessageResponse, IWeChatLoginClient weChatLoginClient)
{
try
{
LogHelper.Default.LogPrint($"当前接收消息条数：{fetchMessageResponse.AddMsgCount}", 2);
if (fetchMessageResponse.AddMsgList != null && fetchMessageResponse.AddMsgList.Count > 0)
{
//消息解析
foreach (var v in fetchMessageResponse.AddMsgList)
{
var fromUserName = v.FromUserName;
var toUserName = v.ToUserName;
var fromNickName = _WeChatContactClient.AllMemberList?.Where(x => x.UserName == fromUserName).Select(x => x.NickName).FirstOrDefault();
var toNickName = _WeChatContactClient.AllMemberList?.Where(x => x.UserName == toUserName).Select(x => x.NickName).FirstOrDefault();
if (v.MsgType == 1 && v.ImgStatus == 1 && v.Status == 3)
{
//文字【确认】
//腾讯新闻检测规则(?<=;name[^\[]+)\[CDATA\[[^\]]+]](?=\S+/name)
//腾讯新闻列表提取规则(?<=;title[^\[]+)\[CDATA\[[^\]]+]](?=\S+/title)
var name = Regex.Match(v.Content, "(?<=;name[^\\[]+)\\[CDATA\\[[^\\]]+]](?=\\S+/name)").ToString();
if (!string.IsNullOrEmpty(name))
{
var itemList = new List <string>();
var mas = Regex.Matches(v.Content, "(?<=;title[^\\[]+)\\[CDATA\\[[^\\]]+]](?=\\S+/title)");
foreach (Match ma in mas)
{
itemList.Add(ma.ToString());
}
LogHelper.Default.LogPrint($"{name}\r\n{string.Join("\r\n", itemList)}");
}
else
{
LogHelper.Default.LogPrint($"文本消息[{fromNickName}==>{toNickName}]:{v.Content}", 2);
}
}
else if (v.MsgType == 3 && v.ImgStatus == 2 && v.Status == 3)
{
//图片【确认】
LogHelper.Default.LogPrint($"图片[{fromNickName}==>{toNickName}]:MsgId={v.MsgId}", 2);
DownloadImage(v.MsgId, "big", weChatLoginClient, ".jpg");
}
else if (v.MsgType == 34 && v.ImgStatus == 1 && v.Status == 3)
{
//语音消息【确认】
LogHelper.Default.LogPrint($"语音[{fromNickName}==>{toNickName}]", 2);
//语音下载
DownloadAudio(v.MsgId, weChatLoginClient);
}
else if (v.MsgType == 43 && v.ImgStatus == 1 && v.Status == 3)
{
//小视频【确定】
LogHelper.Default.LogPrint($"小视频[{fromNickName}==>{toNickName}]", 2);
//视频略缩图下载
DownloadImage(v.MsgId, "slave", weChatLoginClient, ".jpg");
//小视频下载
DownloadVideo(v.MsgId, weChatLoginClient);
}
else if (v.MsgType == 47 && v.ImgStatus == 2 && v.Status == 3)
{
//动画【确认】
//动画类型提取 1:系统内置 2：可以使GIF
var type = Regex.Match(v.Content, "(?<=type=\")[^\"]+").ToString().Trim();
if (type == "1")
{
var ma = Regex.Match(v.Content, "gameext type=\"([^\"]+)\"\\s+content=\"([^\"]+)");
LogHelper.Default.LogPrint($"内置动画[{fromNickName}==>{toNickName}]:MsgId={v.MsgId},gameext type={ma.Groups[1]},content={ma.Groups[2]}", 2);
DownloadImage(v.MsgId, "big", weChatLoginClient, ".jpg");
}
else if (type == "2")
{
LogHelper.Default.LogPrint($"GIF图片[{fromNickName}==>{toNickName}]:MsgId={v.MsgId}", 2);
DownloadImage(v.MsgId, "big", weChatLoginClient, ".gif");
}
else if (v.HasProductId == 1)
{
LogHelper.Default.LogDay($"只能在手机查看的表情[{fromNickName}==>{toNickName}]:MsgId={v.MsgId}");
}
else
{
LogHelper.Default.LogDay($"未知图片[{fromNickName}==>{toNickName}]:MsgId={v.MsgId}");
LogHelper.Default.LogPrint($"未知图片[{fromNickName}==>{toNickName}]:MsgId={v.MsgId}", 2);
}
}
else if (v.MsgType == 49 && v.ImgStatus == 1 && v.Status == 3)
{
if (v.AppMsgType == 6)
{
//文件接收
var fileName = v.FileName;
LogHelper.Default.LogPrint($"接收文件[{fromNickName}==>{toNickName}]：{fileName}", 2);
//文件下载
DownloadFile(v.MsgId, toUserName, v.MediaId, v.FileName, v.EncryFileName, weChatLoginClient);
}
else if (v.AppMsgType == 2000)
{
//微信转账
var fileName = v.FileName;
var desc = Regex.Match(v.Content, "(?<=;des[^\\[]+)\\[CDATA\\[[^\\]]+]](?=\\S+/des)").ToString();
LogHelper.Default.LogPrint($"{fileName}[{fromNickName}==>{toNickName}]:{desc}", 2);
}
else
{
LogHelper.Default.LogDay($"49-1-3内置类型未解析，{JsonConvert.SerializeObject(v)}");
LogHelper.Default.LogPrint($"49-1-3内置类型未解析，{JsonConvert.SerializeObject(v)}", 3);
}
////订阅号消息【确认】
//var stepCountType = Regex.Match(v.Content, "\\[CDATA\\[夺得\\d+月\\d+日排行榜冠军\\]\\]").ToString();
//if (!string.IsNullOrEmpty(stepCountType))
//{
// //微信运动
// LogHelper.Default.LogDay($"微信运动订阅号消息[{fromNickName}==>{toNickName}]");
// LogHelper.Default.LogPrint($"微信运动订阅号消息[{fromNickName}==>{toNickName}]", 2);
//}
//else
//{
// //(?<=;title[^\[]+)\[CDATA\[[^\]]+]](?=\S+/title)
// var mas = Regex.Matches(v.Content, "(?<=;title[^\\[]+)\\[CDATA\\[[^\\]]+]](?=\\S+/title)");
// if(mas.Count==1)
// {
// //转账消息，也有可能是别的
// //消息识别规则(?<=;des[^\[]+)\[CDATA\[[^\]]+]](?=\S+/des)
// var desc = Regex.Match(v.Content, "(?<=;des[^\\[]+)\\[CDATA\\[[^\\]]+]](?=\\S+/des)").ToString();
// LogHelper.Default.LogDay($"[{fromNickName}==>{toNickName}]:title={mas[0].ToString()},des={desc}");
// LogHelper.Default.LogPrint($"[{fromNickName}==>{toNickName}]:title={mas[0].ToString()},des={desc}", 2);
// }
// else
// {
// //普通订阅号消息
// var itemList = new List<string>();
// foreach (Match ma in mas)
// {
// itemList.Add(ma.ToString());
// }
// LogHelper.Default.LogDay($"订阅号消息[{fromNickName}==>{toNickName}]\r\n{string.Join("\r\n", itemList)}");
// LogHelper.Default.LogPrint($"订阅号消息[{fromNickName}==>{toNickName}]\r\n{string.Join("\r\n", itemList)}", 2);
// }
//}
}
else if (v.MsgType == 49 && v.ImgStatus == 2 && v.Status == 3)
{
//群内的新闻链接【确定】
var title = Regex.Match(v.Content, "(?<=title)\\S+(?=/title)").ToString().Replace(">", "");
var url = Regex.Match(v.Content, "(?<=url)\\S+(?=/url)").ToString().Replace(">", "");
LogHelper.Default.LogPrint($"外链消息[{fromNickName}==>{toNickName}]\r\n" +
$"title={title}\r\n" +
$"url={url}", 2);
}
else if (v.MsgType == 51 && v.ImgStatus == 1 && v.Status == 3)
{
//跟通信列表有关系，单个联系人更新或者群列表同志【确认】
if (v.StatusNotifyUserNameArray != null && v.StatusNotifyUserNameArray.Length > 1)
{
LogHelper.Default.LogDay("消息解析过程中，遇到微信群列表通知，进行群列表获取");
LogHelper.Default.LogPrint("消息解析过程中，遇到微信群列表通知，进行群列表获取", 2);
GetBatchContacts(v.StatusNotifyUserNameArray);
}
else
{
//LogHelper.Default.LogDay($"通信列表更新,[{fromNickName}==>{toNickName}]:{JsonConvert.SerializeObject(fetchMessageResponse)}");
LogHelper.Default.LogPrint($"通信列表更新[{fromNickName}==>{toNickName}]", 2);
}
}
else if (v.MsgType == 10000 && v.ImgStatus == 1 && v.Status == 3)
{
//收到红包【确定】
LogHelper.Default.LogPrint($"[{fromNickName}==>{toNickName}]:{v.Content}", 2);
}
else if (v.MsgType == 10000 && v.ImgStatus == 1 && v.Status == 4)
{
//群内邀请通知【确定】
LogHelper.Default.LogPrint($"群内邀请通知[{fromNickName}==>{toNickName}]:{v.Content}", 2);
}
else if (v.MsgType == 10002 && v.ImgStatus == 1 && v.Status == 4)
{
//消息撤回【确认】
var oldMgId = Regex.Match(v.Content, "(?<=;oldmsgid[^\\d]+)\\d+(?=[^\\d+]+oldmsg)").ToString();
var msgId = Regex.Match(v.Content, "(?<=;msgid[^\\d]+)\\d+(?=[^\\d+]+msg)").ToString();
var msg = Regex.Match(v.Content, "\\[[^\\]]+]]").ToString();
LogHelper.Default.LogPrint($"消息撤回[{fromNickName}==>{toNickName}]:{msg},oldMsgId={oldMgId},msgId={msgId}", 2);
}
else
{
LogHelper.Default.LogDay($"未解析类型消息：{v.MsgType}-{v.ImgStatus}-{v.Status}-{v.Content}");
LogHelper.Default.LogPrint($"未解析类型消息：{v.MsgType}-{v.ImgStatus}-{v.Status}-{v.Content}", 3);
}
}
_NullCyclelingSyncCheckTimes = 0;
}
else if (fetchMessageResponse.ModContactCount > 0)
{
//通信列表更新消息解析
foreach (var v in fetchMessageResponse.ModContactList)
{
LogHelper.Default.LogDay($"通信列表更新，NickName={v.NickName},UserName={v.UserName},City={v.City},Signature={v.Signature}");
LogHelper.Default.LogPrint($"通信列表更新，NickName={v.NickName},UserName={v.UserName},City={v.City},Signature={v.Signature}", 2);
}
_NullCyclelingSyncCheckTimes = 0;
}
else
{
//LogHelper.Default.LogDay($"接收到空的消息体,{JsonConvert.SerializeObject(fetchMessageResponse)}");
//LogHelper.Default.LogPrint($"接收到空的消息体,{JsonConvert.SerializeObject(fetchMessageResponse)}", 3);
LogHelper.Default.LogDay($"接收到空的消息体");
LogHelper.Default.LogPrint($"接收到空的消息体", 3);
//高频率空循环延时检测
_NullCyclelingSyncCheckTimes++;
if (_NullCyclelingSyncCheckTimes >= __NullCyclelingSyncCheckTimesLimit)
{
_NullCyclelingSyncCheckTimes = 0;
Task.Delay(5000).Wait();
}
}
}
catch (Exception ex)
{
LogHelper.Default.LogDay($"消息解析异常，{ex}");
LogHelper.Default.LogPrint($"消息解析异常，{ex.Message}", 4);
}
}
