/// <summary>
/// 获取二维码图片
/// </summary>
/// <param name="Id">个人或者群组编号</param>
/// <param name="userOrgroup">1:个人；2：群</param>
/// <returns></returns>
public static string GetQrCodeImg(string Id, string userOrgroup)
{
if (string.IsNullOrEmpty(SDKClient.Instance.property.CurrentAccount.token))
{
var res = WebAPICallBack.GetQrCodeImg();
SDKClient.Instance.property.CurrentAccount.token = res.token;
logger.Error($"获取token：token:{res.token}");
}
//获取二维码
var server = Util.Tools.QrCode.QrCodeFactory.Create(SDKClient.Instance.property.CurrentAccount.qrCodePath);
var response = WebAPICallBack.GetQrCode(Id, userOrgroup);
if (response.success)
{
return(server.Size(Util.Tools.QrCode.QrSize.Middle).Save(response.qrCode));
}
else
{
logger.Error($"获取二维码错误：imei:{SDKClient.Instance.property.CurrentAccount.imei}," +
$"token:{SDKClient.Instance.property.CurrentAccount.token}," +
$"signature:{Util.Helpers.Encrypt.Md5By32(SDKClient.Instance.property.CurrentAccount.lastlastLoginTime.Value.Ticks + ProtocolBase.ImLinkSignUri)}," +
$"timeStamp:{SDKClient.Instance.property.CurrentAccount.lastlastLoginTime.Value.Ticks}，code:{response.code}");
logger.Error($"获取二维码错误：{response.error}，code:{response.code}");
return(null);
}
}
/// <summary>
/// 查找资源是否存在
/// </summary>
/// <param name="resourceName">资源全路径</param>
/// <returns></returns>
public static async Task <fileInfo> IsFileExist(string resourceFullName)
{
try
{
//验证资源是否存在
// var filedata = File.ReadAllBytes(resourceFullName);
// var name = Util.Helpers.Encrypt.Md5By32(filedata);
using (FileStream fs = File.OpenRead(resourceFullName))
{
long len = fs.Length;
string md5 = Util.Helpers.Encrypt.Md5By32(fs);
var file = await WebAPICallBack.FindResource($"{md5}{Path.GetExtension(resourceFullName)}");
if (file == null || !file.isExist)
{
file.fileSize = len;
file.fileCode = $"{md5}{Path.GetExtension(resourceFullName)}";
}
return(file);
}
}
catch (Exception ex)
{
logger.Error(ex.Message);
return(null);
}
}
/// <summary>
/// 查找资源是否存在
/// </summary>
/// <param name="resourceName">资源全路径</param>
/// <returns></returns>
public static async Task <(bool existed, string resourceId, long fileSize)> FindResource(string resourceFullName)
{
try
{
//验证资源是否存在
// var filedata = File.ReadAllBytes(resourceFullName);
// var name = Util.Helpers.Encrypt.Md5By32(filedata);
using (FileStream fs = File.OpenRead(resourceFullName))
{
string md5 = Util.Helpers.Encrypt.Md5By32(fs);
var t = await WebAPICallBack.FindResource($"{md5}{Path.GetExtension(resourceFullName)}");
if (t.isExist)
{
return(t.isExist, $"{md5}{Path.GetExtension(resourceFullName)}", fs.Length);
}
else
{
return(false, $"{md5}{Path.GetExtension(resourceFullName)}", fs.Length);
}
}
}
catch (Exception)
{
return(false, null, 0);
}
}
public static async void ResumeUpload(string resourceFullName, string md5, Action <long> UploadProgressChanged, Action <bool, string, SDKProperty.ErrorState> UploadDataCompleted,
List <int> blockNum, System.Threading.CancellationToken?cancellationToken = null)
{
int blocklen = 1024 * 1024 * 2;
using (FileStream fs = new FileStream(resourceFullName, FileMode.Open))
{
long totalCount = fs.Length;
long totalnum = totalCount / blocklen;
if (totalCount % blocklen != 0)
{
totalnum += 1;
}
fs.Seek(0, SeekOrigin.Begin);
SDKProperty.ErrorState errorState = ErrorState.None;
for (int i = 1; i < (totalnum + 1); i++)
{
if (blockNum != null && blockNum.Contains(i))
{
continue;
}
if (cancellationToken.HasValue && cancellationToken.Value.IsCancellationRequested)
{
errorState = ErrorState.Cancel;
break;
}
fs.Seek((i - 1) * blocklen, SeekOrigin.Begin);
byte[] buff = new byte[blocklen];
int len = fs.Read(buff, 0, buff.Length);
if (len == blocklen)
{
await WebAPICallBack.ResumeUpload(buff, i, blocklen, md5, totalCount, totalnum).ContinueWith(async t =>
{
if (t.IsFaulted)//服务不可用
{
//TODO:
// UploadDataCompleted?.Invoke(false, md5, ErrorState.NetworkException);
errorState = errorState == ErrorState.Cancel ? errorState : ErrorState.NetworkException;
}
else
{
var obj = t.Result;
if (!obj.Success)
{
if (obj.code == "-999")
{
errorState = errorState == ErrorState.Cancel ? errorState : ErrorState.NetworkException;
return;
}
bool isOk = false;
for (int j = 0; j < 5; j++)
{
var r = await WebAPICallBack.ResumeUpload(buff, i, blocklen, md5, totalCount, totalnum);
isOk = r.Success;
if (isOk)
{
break;
}
}
if (!isOk)
{
errorState = errorState == ErrorState.Cancel ? errorState : ErrorState.NetworkException;
}
}
else
{
UploadProgressChanged?.Invoke(len);
}
}
});
}
else
{
byte[] temp = new byte[len];
Buffer.BlockCopy(buff, 0, temp, 0, len);
await WebAPICallBack.ResumeUpload(temp, i, len, md5, totalCount, totalnum).ContinueWith(async t =>
{
if (t.IsFaulted)
{
//TODO:
errorState = errorState == ErrorState.Cancel ? errorState : ErrorState.NetworkException;
}
else
{
var obj = t.Result;
if (!obj.Success)
{
if (obj.code == "-999")
{
errorState = errorState == ErrorState.Cancel ? errorState : ErrorState.NetworkException;
return;
}
bool isOk = false;
for (int j = 0; j < 5; j++)
{
var r = await WebAPICallBack.ResumeUpload(buff, i, blocklen, md5, totalCount, totalnum);
isOk = r.Success;
if (isOk)
{
break;
}
}
if (!isOk)
{
errorState = errorState == ErrorState.Cancel ? errorState : ErrorState.NetworkException;
}
}
else
{
UploadProgressChanged?.Invoke(len);
}
}
});
}
}
if (errorState != ErrorState.None)
{
UploadDataCompleted?.Invoke(false, md5, errorState);
}
else
{
UploadDataCompleted?.Invoke(true, md5, ErrorState.None);
}
}
}
