/// <summary>
/// GetAsync returns neofs object from the provided url.
/// If Command is not provided, full object is requested.
/// </summary>
/// <param name="uri">URI scheme is "neofs:<Container-ID>/<Object-ID>/<Command>/<offset|length>".</param>
/// <param name="host">Client host.</param>
/// <param name="cancellation">Cancellation token object.</param>
/// <returns>Returns neofs object.</returns>
private Task <string> GetAsync(Uri uri, string host, CancellationToken cancellation)
{
string[] ps = uri.AbsolutePath.Split("/");
if (ps.Length < 2)
{
throw new FormatException("Invalid neofs url");
}
ContainerID containerID = ContainerID.FromBase58String(ps[0]);
ObjectID objectID = ObjectID.FromBase58String(ps[1]);
Address objectAddr = new()
{
ContainerId = containerID,
ObjectId = objectID
};
Client client = new(privateKey, host);
var tokenSource = CancellationTokenSource.CreateLinkedTokenSource(cancellation);
tokenSource.CancelAfter(Settings.Default.NeoFS.Timeout);
if (ps.Length == 2)
{
return(GetPayloadAsync(client, objectAddr, tokenSource.Token));
}
return(ps[2] switch
{
"range" => GetRangeAsync(client, objectAddr, ps.Skip(3).ToArray(), tokenSource.Token),
"header" => GetHeaderAsync(client, objectAddr, tokenSource.Token),
"hash" => GetHashAsync(client, objectAddr, ps.Skip(3).ToArray(), tokenSource.Token),
_ => throw new Exception("invalid command")
});
}
public void TestObjectPut()
{
var host = "localhost:8080";
var key = "KxDgvEKzgSBPPfuVfw67oPQBSjidEiqTHURKSDL1R7yGaGYAeYnr".LoadWif();
var cid = ContainerID.FromBase58String("RuzuV3RDstuVtWoDzsTsuNFiakaaGGN24EbNSUFGaiQ");
var payload = Encoding.ASCII.GetBytes("hello");
var obj = new V2Object
{
Header = new Header
{
OwnerId = key.ToOwnerID(),
ContainerId = cid,
},
Payload = ByteString.CopyFrom(payload),
};
var client = new Client.Client(key, host);
var source1 = new CancellationTokenSource();
source1.CancelAfter(TimeSpan.FromMinutes(1));
var session = client.CreateSession(source1.Token, ulong.MaxValue);
source1.Cancel();
var source2 = new CancellationTokenSource();
source2.CancelAfter(TimeSpan.FromMinutes(1));
var o = client.PutObject(source2.Token, new PutObjectParams {
Object = obj
}, new CallOptions {
Ttl = 2, Session = session
}).Result;
Console.WriteLine(o.ToBase58String());
Assert.AreNotEqual("", o.ToBase58String());
}
public void TestObjectGet()
{
var host = "localhost:8080";
var key = "KxDgvEKzgSBPPfuVfw67oPQBSjidEiqTHURKSDL1R7yGaGYAeYnr".LoadWif();
var cid = ContainerID.FromBase58String("RuzuV3RDstuVtWoDzsTsuNFiakaaGGN24EbNSUFGaiQ");
var oid = ObjectID.FromBase58String("6VLqsZAvYTRzt8yY4NvGweWfGmqBiAfQwd6novRNFYiG");
var address = new Address(cid, oid);
var client = new Client.Client(key, host);
var source1 = new CancellationTokenSource();
source1.CancelAfter(TimeSpan.FromMinutes(1));
var session = client.CreateSession(source1.Token, ulong.MaxValue);
source1.Cancel();
var source2 = new CancellationTokenSource();
source2.CancelAfter(TimeSpan.FromMinutes(1));
var o = client.GetObject(source2.Token, new GetObjectParams {
Address = address
}, new CallOptions {
Ttl = 2, Session = session
}).Result;
Assert.AreEqual(oid, o.ObjectId);
}
public void TestObjectGetRange()
{
var host = "localhost:8080";
var key = "KxDgvEKzgSBPPfuVfw67oPQBSjidEiqTHURKSDL1R7yGaGYAeYnr".LoadWif();
var cid = ContainerID.FromBase58String("Bun3sfMBpnjKc3Tx7SdwrMxyNi8ha8JT3dhuFGvYBRTz");
var oid = ObjectID.FromBase58String("vWt34r4ddnq61jcPec4rVaXHg7Y7GiEYFmcTB2Qwhtx");
var address = new Address(cid, oid);
var client = new Client.Client(key, host);
var source1 = new CancellationTokenSource();
source1.CancelAfter(TimeSpan.FromMinutes(1));
var session = client.CreateSession(source1.Token, ulong.MaxValue);
source1.Cancel();
var source2 = new CancellationTokenSource();
source2.CancelAfter(TimeSpan.FromMinutes(1));
var o = client.GetObjectPayloadRangeData(source2.Token, new RangeDataParams {
Address = address, Range = new Object.Range {
Offset = 0, Length = 3
}
}, new CallOptions {
Ttl = 2, Session = session
}).Result;
Assert.AreEqual("hel", Encoding.ASCII.GetString(o));
}
public void TestObjectGetRangeHash()
{
var host = "localhost:8080";
var key = "KxDgvEKzgSBPPfuVfw67oPQBSjidEiqTHURKSDL1R7yGaGYAeYnr".LoadWif();
var cid = ContainerID.FromBase58String("Bun3sfMBpnjKc3Tx7SdwrMxyNi8ha8JT3dhuFGvYBRTz");
var oid = ObjectID.FromBase58String("vWt34r4ddnq61jcPec4rVaXHg7Y7GiEYFmcTB2Qwhtx");
var address = new Address(cid, oid);
var client = new Client.Client(key, host);
var source1 = new CancellationTokenSource();
source1.CancelAfter(TimeSpan.FromMinutes(1));
var session = client.CreateSession(source1.Token, ulong.MaxValue);
source1.Cancel();
var source2 = new CancellationTokenSource();
source2.CancelAfter(TimeSpan.FromMinutes(1));
var o = client.GetObjectPayloadRangeHash(source2.Token, new RangeChecksumParams {
Address = address, Ranges = new List <Object.Range> {
new Object.Range {
Offset = 0, Length = 3
}
}, Salt = new byte[] { 0x00 }, Type = ChecksumType.Sha256
}, new CallOptions {
Ttl = 2, Session = session
});
Assert.AreEqual(1, o.Count);
Assert.AreEqual(Encoding.ASCII.GetBytes("hello")[..3].Sha256().ToHexString(), o[0].ToHexString());
public void TestObjectHeaderGet()
{
var host = "localhost:8080";
var key = "KxDgvEKzgSBPPfuVfw67oPQBSjidEiqTHURKSDL1R7yGaGYAeYnr".LoadWif();
var cid = ContainerID.FromBase58String("Bun3sfMBpnjKc3Tx7SdwrMxyNi8ha8JT3dhuFGvYBRTz");
var oid = ObjectID.FromBase58String("vWt34r4ddnq61jcPec4rVaXHg7Y7GiEYFmcTB2Qwhtx");
var address = new Address(cid, oid);
var client = new Client.Client(key, host);
var source1 = new CancellationTokenSource();
source1.CancelAfter(TimeSpan.FromMinutes(1));
var session = client.CreateSession(source1.Token, ulong.MaxValue);
source1.Cancel();
var source2 = new CancellationTokenSource();
source2.CancelAfter(TimeSpan.FromMinutes(1));
var o = client.GetObjectHeader(source2.Token, new ObjectHeaderParams {
Address = address, Short = false
}, new CallOptions {
Ttl = 2, Session = session
});
Assert.AreEqual(oid, o.ObjectId);
}
public void TestObjectDelete()
{
var host = "localhost:8080";
var key = "KxDgvEKzgSBPPfuVfw67oPQBSjidEiqTHURKSDL1R7yGaGYAeYnr".LoadWif();
var cid = ContainerID.FromBase58String("Bun3sfMBpnjKc3Tx7SdwrMxyNi8ha8JT3dhuFGvYBRTz");
var oid = ObjectID.FromBase58String("CnBNgUmXiA5KJeGvMDgUEGiKrbZctjwxT5v3sBYjnmf1");
var address = new Address(cid, oid);
var client = new Client.Client(key, host);
var source1 = new CancellationTokenSource();
source1.CancelAfter(TimeSpan.FromMinutes(1));
var session = client.CreateSession(source1.Token, ulong.MaxValue);
source1.Cancel();
var source2 = new CancellationTokenSource();
source2.CancelAfter(TimeSpan.FromMinutes(1));
var o = client.DeleteObject(source2.Token, new DeleteObjectParams {
Address = address
}, new CallOptions {
Ttl = 2, Session = session
});
Assert.IsTrue(o);
}
public void TestSetExtendedACL()
{
var host = "localhost:8080";
var key = "KxDgvEKzgSBPPfuVfw67oPQBSjidEiqTHURKSDL1R7yGaGYAeYnr".LoadWif();
var cid = ContainerID.FromBase58String("Bun3sfMBpnjKc3Tx7SdwrMxyNi8ha8JT3dhuFGvYBRTz");
var client = new Client.Client(key, host);
var eacl = new EACLTable
{
Version = Refs.Version.SDKVersion(),
ContainerId = cid,
};
var filter = new EACLRecord.Types.Filter
{
HeaderType = HeaderType.HeaderUnspecified,
MatchType = MatchType.StringEqual,
Key = "test",
Value = "test"
};
var target = new EACLRecord.Types.Target
{
Role = Role.Others,
};
var record = new EACLRecord
{
Operation = Acl.Operation.Get,
Action = Acl.Action.Deny,
};
record.Filters.Add(filter);
record.Targets.Add(target);
var source = new CancellationTokenSource();
source.CancelAfter(10000);
client.SetEACL(source.Token, eacl);
}
public void TestDeleteContainer()
{
var host = "localhost:8080";
var key = "KxDgvEKzgSBPPfuVfw67oPQBSjidEiqTHURKSDL1R7yGaGYAeYnr".LoadWif();
var client = new Client.Client(key, host);
var cid = ContainerID.FromBase58String("Bun3sfMBpnjKc3Tx7SdwrMxyNi8ha8JT3dhuFGvYBRTz");
var source = new CancellationTokenSource();
source.CancelAfter(10000);
client.DeleteContainer(source.Token, cid);
}
public void TestGetContainer()
{
var host = "localhost:8080";
var key = "KxDgvEKzgSBPPfuVfw67oPQBSjidEiqTHURKSDL1R7yGaGYAeYnr".LoadWif();
var client = new Client.Client(key, host);
var cid = ContainerID.FromBase58String("GcB1gWcwSDbATLQce4J81RYj9B4MhdFqevsnegQnMaye");
var source = new CancellationTokenSource();
source.CancelAfter(10000);
var container = client.GetContainer(source.Token, cid);
Assert.AreEqual(cid, container.CalCulateAndGetID);
}
