public Status Initialize(CalculatorGraphConfig config, SidePacket sidePacket)
{
UnsafeNativeMethods.mp_CalculatorGraph__Initialize__Rconfig_Rsp(mpPtr, config.mpPtr, sidePacket.mpPtr, out var statusPtr).Assert();
GC.KeepAlive(this);
return(new Status(statusPtr));
}
public CalculatorGraph(CalculatorGraphConfig config) : base()
{
var bytes = config.ToByteArray();
UnsafeNativeMethods.mp_CalculatorGraph__Rcgc(bytes, bytes.Length, out var ptr).Assert();
this.ptr = ptr;
}
public CalculatorGraph(string configText) : base(UnsafeNativeMethods.MpCalculatorGraphCreate())
{
graphConfig = new CalculatorGraphConfig(configText);
var status = Initialize(graphConfig);
status.AssertOk();
}
public CalculatorGraph(string configText) : base()
{
var config = CalculatorGraphConfig.ParseFromString(configText);
UnsafeNativeMethods.mp_CalculatorGraph__Rconfig(config.mpPtr, out var ptr).Assert();
GC.KeepAlive(config);
this.ptr = ptr;
}
public Status Initialize(CalculatorGraphConfig config, SidePacket sidePacket)
{
var bytes = config.ToByteArray();
UnsafeNativeMethods.mp_CalculatorGraph__Initialize__PKc_i_Rsp(mpPtr, bytes, bytes.Length, sidePacket.mpPtr, out var statusPtr).Assert();
GC.KeepAlive(this);
return(new Status(statusPtr));
}
public Status Initialize(CalculatorGraphConfig config)
{
var bytes = config.ToByteArray();
UnsafeNativeMethods.mp_ValidatedGraphConfig__Initialize__Rcgc(mpPtr, bytes, bytes.Length, out var statusPtr).Assert();
GC.KeepAlive(this);
return(new Status(statusPtr));
}
public static string GetUnusedNodeName(CalculatorGraphConfig config, string nodeNameBase)
{
var nodeNames = new HashSet <string>(config.Node.Select(node => node.Name).Where(name => name.Length > 0));
var candidate = nodeNameBase;
var iter = 1;
while (nodeNames.Contains(candidate))
{
candidate = $"{nodeNameBase}_{++iter:D2}";
}
return(candidate);
}
protected override void Dispose(bool disposing)
{
if (_disposed)
{
return;
}
if (OwnsResource())
{
UnsafeNativeMethods.MpCalculatorGraphDestroy(ptr);
}
ptr = IntPtr.Zero;
graphConfig = null;
_disposed = true;
}
/// <exception cref="ArgumentOutOfRangeException">
/// Thrown when <paramref name="nodeId" /> is invalid
/// </exception>
public static string CanonicalNodeName(CalculatorGraphConfig graphConfig, int nodeId)
{
var nodeConfig = graphConfig.Node[nodeId];
var nodeName = nodeConfig.Name.Length == 0 ? nodeConfig.Calculator : nodeConfig.Name;
var nodesWithSameName = graphConfig.Node
.Select((node, i) => (node.Name.Length == 0 ? node.Calculator : node.Name, i))
.Where(pair => pair.Item1 == nodeName);
if (nodesWithSameName.Count() <= 1)
{
return(nodeName);
}
var seq = nodesWithSameName.Count(pair => pair.i <= nodeId);
return($"{nodeName}_{seq}");
}
public static string GetUnusedSidePacketName(CalculatorGraphConfig config, string inputSidePacketNameBase)
{
var inputSidePackets = new HashSet <string>(
config.Node.SelectMany(node => node.InputSidePacket)
.Select(sidePacket => {
ParseTagIndexName(sidePacket, out var tag, out var index, out var name);
return(name);
}));
string candidate = inputSidePacketNameBase;
int iter = 1;
while (inputSidePackets.Contains(candidate))
{
candidate = $"{inputSidePacketNameBase}_{++iter:D2}";
}
return(candidate);
}
public static string GetUnusedStreamName(CalculatorGraphConfig config, string streamNameBase)
{
var outputStreamNames = config.Node.SelectMany(node => node.OutputStream)
.Select(outputStream =>
{
ParseTagIndexName(outputStream, out var tag, out var index, out var name);
return(name);
});
var candidate = streamNameBase;
var iter = 1;
while (config.InputStream.Contains(candidate))
{
candidate = $"{streamNameBase}_{++iter:D2}";
}
while (outputStreamNames.Contains(candidate))
{
candidate = $"{streamNameBase}_{++iter:D2}";
}
return(candidate);
}
public CalculatorGraph(CalculatorGraphConfig config) : this(config.ToByteArray())
{
}
private Status Initialize(CalculatorGraphConfig config)
{
return(new Status(UnsafeNativeMethods.MpCalculatorGraphInitialize(ptr, config.GetPtr())));
}