/// <summary>
/// 获取bukect中的所有文件
/// </summary>
/// <param name="bucketName"></param>
/// <param name="config"></param>
/// <param name="cosCredentialProvider"></param>
/// <returns></returns>
public static List <CloudFile> ListObjects()
{
if (BosConfig == null)
{
return(null);
}
//初始化 CosXmlServer
CosXmlServer cosXml = getCosXmlServer();
GetBucketRequest request = new GetBucketRequest(BosConfig.BucketName);
//设置签名有效时长
request.SetSign(TimeUtils.GetCurrentTime(TimeUnit.SECONDS), 600);
request.SetMaxKeys(1 + "");
//执行请求
GetBucketResult result = cosXml.GetBucket(request);
ListBucket listBucket = result.listBucket;
List <ListBucket.Contents> contents = listBucket.contentsList;
List <CloudFile> cloudFiles = new List <CloudFile>();
foreach (ListBucket.Contents content in contents)
{
CloudFile cloudFile = new CloudFile
{
Key = content.key,
Size = content.size,
LastModified = content.lastModified
};
cloudFiles.Add(cloudFile);
}
while (result.listBucket.nextMarker != null)
{
request.SetMarker(result.listBucket.nextMarker);
//执行请求
result = cosXml.GetBucket(request);
foreach (ListBucket.Contents content in result.listBucket.contentsList)
{
CloudFile cloudFile = new CloudFile
{
Key = content.key,
Size = content.size,
LastModified = content.lastModified
};
cloudFiles.Add(cloudFile);
}
}
Console.WriteLine(cloudFiles);
return(cloudFiles);
}
public void GetBucket()
{
try
{
GetBucketRequest request = new GetBucketRequest(QCloudServer.Instance().bucketForObjectTest);
request.SetDelimiter("/");
request.SetEncodingType("url");
request.SetMaxKeys("1000");
List <string> headerKeys = new List <string>();
headerKeys.Add("Host");
List <string> queryParameters = new List <string>();
queryParameters.Add("prefix");
queryParameters.Add("max-keys");
//执行请求
GetBucketResult result = QCloudServer.Instance().cosXml.GetBucket(request);
Assert.True(result.httpCode == 200);
// Console.WriteLine(result.GetResultInfo());
Assert.IsNotEmpty((result.GetResultInfo()));
var listObjects = result.listBucket;
Assert.NotNull(listObjects.delimiter);
Assert.NotNull(listObjects.encodingType);
Assert.NotNull(listObjects.name);
Assert.NotZero(listObjects.maxKeys);
Assert.IsFalse(listObjects.isTruncated);
Assert.That(listObjects.prefix, Is.Null.Or.Empty);
Assert.That(listObjects.marker, Is.Null.Or.Empty);
Assert.That(listObjects.nextMarker, Is.Null.Or.Empty);
Assert.NotZero(listObjects.commonPrefixesList.Count);
foreach (var commonPrefix in listObjects.commonPrefixesList)
{
Assert.NotNull(commonPrefix.prefix);
}
Assert.NotZero(listObjects.contentsList.Count);
foreach (var content in listObjects.contentsList)
{
Assert.NotNull(content.eTag);
Assert.NotNull(content.owner);
Assert.NotNull(content.owner.id);
Assert.NotNull(content.key);
Assert.NotNull(content.lastModified);
Assert.NotNull(content.size);
Assert.NotNull(content.storageClass);
}
}
catch (COSXML.CosException.CosClientException clientEx)
{
Console.WriteLine("CosClientException: " + clientEx.Message);
Assert.Fail();
}
catch (COSXML.CosException.CosServerException serverEx)
{
Console.WriteLine("CosServerException: " + serverEx.GetInfo());
Assert.Fail();
}
}
/// <summary>
/// 查找新版本更新文件路径
/// </summary>
/// <returns></returns>
public Task <(string path, string version)> FindNewUpdate()
{
CoreEngine.Current.Logger.Info($"检查更新：查找新版本");
var tcsResult = new TaskCompletionSource <(string s, string ss)>();
if (null == SuperEngine.Current.GlobalConfig)
{
CoreEngine.Current.Logger.Info($"检查更新失败：更新配置为空");
tcsResult.SetResult((null, null));
return(tcsResult.Task);
}
string fileHeadPath = $@"https://{SuperEngine.Current.GlobalConfig.BucketName}.cos.{SuperEngine.Current.GlobalConfig.Region}.myqcloud.com/";
CoreEngine.Current.Logger.Info($"检查更新：版本更新文件路径：{fileHeadPath}");
try
{
string bucket = SuperEngine.Current.GlobalConfig.BucketName; //格式：BucketName-APPID
GetBucketRequest request = new GetBucketRequest(bucket);
//设置签名有效时长
request.SetSign(TimeUtils.GetCurrentTime(TimeUnit.SECONDS), 600);
//获取 a/ 下的对象
request.SetPrefix(SuperEngine.Current.GlobalConfig.UpdatePath);
if (null == SuperEngine.Current.CosXml)
{
tcsResult.SetResult((null, null));
return(tcsResult.Task);
}
request.SetMaxKeys("10");
CoreEngine.Current.Logger.Info($"检查更新：请求网络");
//执行请求
GetBucketResult result = SuperEngine.Current.CosXml.GetBucket(request);
//请求成功
var entityList = result.listBucket.contentsList;
CoreEngine.Current.Logger.Info($"检查更新：请求成功，返回条目数量：{entityList.Count}");
var list = entityList.OrderByDescending(a => a.lastModified).ToList();
foreach (var ett in list)
{
var fullPath = Path.Combine(fileHeadPath, ett.key);
var extension = Path.GetExtension(fullPath);
if (extension == ".bwp")
{
var fileName = Path.GetFileNameWithoutExtension(fullPath);
try
{
if (SuperEngine.Current.IsVersionNewer(fileName))
{
//return fullPath;
tcsResult.SetResult((fullPath, fileName));
return(tcsResult.Task);
}
}
catch
{
break;
}
}
}
tcsResult.SetResult((null, null));
return(tcsResult.Task);
}
catch (COSXML.CosException.CosClientException clientEx)
{
//请求失败
CoreEngine.Current.Logger.Error(clientEx, $"检查更新失败：COS客户端异常");
Console.WriteLine("CosClientException: " + clientEx);
}
catch (COSXML.CosException.CosServerException serverEx)
{
//请求失败
CoreEngine.Current.Logger.Error(serverEx, $"检查更新失败：COS服务端异常");
Console.WriteLine("CosServerException: " + serverEx.GetInfo());
}
catch (Exception e)
{
CoreEngine.Current.Logger.Error(e, $"检查更新失败：其他异常");
}
tcsResult.SetResult((null, null));
return(tcsResult.Task);
}