public override void Invoke(AWSCredentials creds, RegionEndpoint region, int maxItems)
{
AmazonCloudDirectoryConfig config = new AmazonCloudDirectoryConfig();
config.RegionEndpoint = region;
ConfigureClient(config);
AmazonCloudDirectoryClient client = new AmazonCloudDirectoryClient(creds, config);
ListDirectoriesResponse resp = new ListDirectoriesResponse();
do
{
ListDirectoriesRequest req = new ListDirectoriesRequest
{
NextToken = resp.NextToken
,
MaxResults = maxItems
};
resp = client.ListDirectories(req);
CheckError(resp.HttpStatusCode, "200");
foreach (var obj in resp.Directories)
{
AddObject(obj);
}
}while (!string.IsNullOrEmpty(resp.NextToken));
}
public static async Task <Person> Create(AmazonCloudDirectoryClient c, string schemaARN, string directoryARN, string facetName, string itemName)
{
var facets = await c.ListFacetNamesAsync(new ListFacetNamesRequest()
{
SchemaArn = schemaARN
});
Console.WriteLine("facets:" + JsonConvert.SerializeObject(facets));
var lpp = await c.ListObjectParentPathsAsync(new ListObjectParentPathsRequest()
{
DirectoryArn = directoryARN,
ObjectReference = new ObjectReference()
{
Selector = "/"
}
});
Console.WriteLine("parent paths:" + JsonConvert.SerializeObject(lpp));
var cor = new CreateObjectRequest();
cor.DirectoryArn = directoryARN;
var p = new Person()
{
username = "******", website = "test website"
};
var oal = CloudDirectoryJsonHelpers.Serialise(p, facetName, schemaARN);
cor.ObjectAttributeList = oal;
cor.ParentReference = new ObjectReference()
{
Selector = "/"
};
// [^\/\[\]\(\):\{\}#@!?\s\\;]+)
cor.LinkName = itemName;
cor.SchemaFacets = new List <SchemaFacet>()
{
new SchemaFacet()
{
FacetName = facetName,
SchemaArn =
schemaARN
}
};
await c.CreateObjectAsync(cor);
return(p);
}
public static async Task CreateBatch(AmazonCloudDirectoryClient c, string schemaARN, string directoryARN,
string facetName)
{
var tasks =
Enumerable.Range(0, 10)
.ToList()
.Select(s => CreateBatchAux(c, schemaARN, directoryARN, facetName)).ToArray();
Task.WaitAll(tasks);
}
public void Test()
{
var cdc = new AmazonCloudDirectoryConfig()
{
RegionEndpoint = RegionEndpoint.APSoutheast2
};
AmazonCloudDirectoryClient c = new AmazonCloudDirectoryClient(cred, cdc);
//Enumerable.Range(0, 10000)
// .ToList().AsParallel()
// .ForAll(s =>
// {
// try
// {
// CloudDirectoryAPI.Delete(c, directoryARN, ItemName + s.ToString()).Wait();
// }
// catch (Exception e)
// {
// }
// });
Console.WriteLine("starting 10k write test");
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
CloudDirectoryAPI.CreateBatch(c, schemaARN, directoryARN, facetName).Wait();
stopwatch.Stop();
Console.WriteLine($"write 10k in {stopwatch.Elapsed.TotalMilliseconds} MS");
CloudDirectoryAPI.Delete(c, directoryARN, ItemName).Wait();
var p1 = CloudDirectoryAPI.Create(c, schemaARN, directoryARN, facetName, ItemName).Result;
stopwatch = new Stopwatch();
stopwatch.Start();
var p2 = CloudDirectoryAPI.Read(c, schemaARN, directoryARN, facetName, ItemName).Result;
stopwatch.Stop();
Console.WriteLine($"read 1 in {stopwatch.Elapsed.TotalMilliseconds} MS");
stopwatch = new Stopwatch();
stopwatch.Start();
p2 = CloudDirectoryAPI.Read(c, schemaARN, directoryARN, facetName, ItemName).Result;
stopwatch.Stop();
Console.WriteLine($"read 2 in {stopwatch.Elapsed.TotalMilliseconds} MS");
Assert.AreEqual(p1.username, p2.username);
Assert.AreEqual(p1.website, p2.website);
}
protected IAmazonCloudDirectory CreateClient(AWSCredentials credentials, RegionEndpoint region)
{
var config = new AmazonCloudDirectoryConfig {
RegionEndpoint = region
};
Amazon.PowerShell.Utils.Common.PopulateConfig(this, config);
this.CustomizeClientConfig(config);
var client = new AmazonCloudDirectoryClient(credentials, config);
client.BeforeRequestEvent += RequestEventHandler;
client.AfterResponseEvent += ResponseEventHandler;
return(client);
}
public static async Task Delete(AmazonCloudDirectoryClient c, string directoryARN, string itemName)
{
//cant delete without detatching from node
var det = new DetachObjectRequest()
{
DirectoryArn = directoryARN,
LinkName = itemName,
ParentReference = new ObjectReference()
{
Selector = "/"
}
};
string refd = null;
try
{
var detr = c.DetachObjectAsync(det).Result;
refd = detr.DetachedObjectIdentifier;
}
//first run
catch (Exception e)
{
}
//already deleted?
if (refd == null)
{
return;
}
var dor = new DeleteObjectRequest()
{
DirectoryArn = directoryARN,
ObjectReference = new ObjectReference()
{
//absolute ref to the detached item
Selector = "$" + refd
}
};
try
{
await c.DeleteObjectAsync(dor);
}
//first run
catch (Exception e)
{
}
}
private static async Task CreateBatchAux(AmazonCloudDirectoryClient c, string schemaARN, string directoryARN,
string facetName)
{
var oal = CloudDirectoryJsonHelpers.Serialise(
new Person()
{
username = "******", website = "test batch website"
}, facetName, schemaARN);
var createbatch = new ConcurrentBag <BatchWriteOperation>();
Enumerable.Range(0, 10)
.ToList()
.ForEach(s =>
{
var r = new Random((int)DateTime.UtcNow.Ticks);
createbatch.Add(new BatchWriteOperation()
{
CreateObject = new BatchCreateObject()
{
SchemaFacet =
new List <SchemaFacet>()
{
new SchemaFacet()
{
FacetName = facetName, SchemaArn = schemaARN
}
},
ObjectAttributeList = oal,
BatchReferenceName = "brn" + r.Next(),
LinkName = "batchitems" + r.Next().ToString(),
ParentReference = new ObjectReference()
{
Selector = "/"
}
}
});
});
await c.BatchWriteAsync(new BatchWriteRequest()
{
Operations = createbatch.ToList(), DirectoryArn = directoryARN
});
}
public static async Task <Person> Read(AmazonCloudDirectoryClient c, string schemaARN, string directoryARN,
string facetName, string itemName)
{
var brr = new BatchReadRequest()
{
ConsistencyLevel = ConsistencyLevel.SERIALIZABLE,
DirectoryArn = directoryARN,
Operations = new List <BatchReadOperation>()
{
new BatchReadOperation()
{
ListObjectAttributes = new BatchListObjectAttributes()
{
FacetFilter = new SchemaFacet()
{
SchemaArn = schemaARN,
FacetName = facetName
},
ObjectReference = new ObjectReference {
Selector = "/" + itemName
}
}
}
}
};
try
{
Stopwatch s = new Stopwatch();
s.Start();
var res = await c.BatchReadAsync(brr);
s.Stop();
var user = CloudDirectoryJsonHelpers.Deserialise <Person>(res.Responses[0].SuccessfulResponse.ListObjectAttributes);
return(user);
}
catch (Exception e)
{
Console.WriteLine(e);
throw;
}
}
