SolutionCallback.cs

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//------------------------------------------------------------------------------
// <auto-generated />
//
// This file was automatically generated by SWIG (http://www.swig.org).
// Version 4.0.1
//
// Do not make changes to this file unless you know what you are doing--modify
// the SWIG interface file instead.
//------------------------------------------------------------------------------

namespace Google.OrTools.Sat {

using System;
using System.Runtime.InteropServices;
using System.Collections;

public class SolutionCallback : global::System.IDisposable {
  private global::System.Runtime.InteropServices.HandleRef swigCPtr;
  protected bool swigCMemOwn;

  internal SolutionCallback(global::System.IntPtr cPtr, bool cMemoryOwn) {
    swigCMemOwn = cMemoryOwn;
    swigCPtr = new global::System.Runtime.InteropServices.HandleRef(this, cPtr);
  }

  internal static global::System.Runtime.InteropServices.HandleRef getCPtr(SolutionCallback obj) {
    return (obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.swigCPtr;
  }

  ~SolutionCallback() {
    Dispose(false);
  }

  public void Dispose() {
    Dispose(true);
    global::System.GC.SuppressFinalize(this);
  }

  protected virtual void Dispose(bool disposing) {
    lock(this) {
      if (swigCPtr.Handle != global::System.IntPtr.Zero) {
        if (swigCMemOwn) {
          swigCMemOwn = false;
          operations_research_satPINVOKE.delete_SolutionCallback(swigCPtr);
        }
        swigCPtr = new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero);
      }
    }
  }

  public virtual void OnSolutionCallback() {
    operations_research_satPINVOKE.SolutionCallback_OnSolutionCallback(swigCPtr);
  }

  public long NumBooleans() {
    long ret = operations_research_satPINVOKE.SolutionCallback_NumBooleans(swigCPtr);
    return ret;
  }

  public long NumBranches() {
    long ret = operations_research_satPINVOKE.SolutionCallback_NumBranches(swigCPtr);
    return ret;
  }

  public long NumConflicts() {
    long ret = operations_research_satPINVOKE.SolutionCallback_NumConflicts(swigCPtr);
    return ret;
  }

  public long NumBinaryPropagations() {
    long ret = operations_research_satPINVOKE.SolutionCallback_NumBinaryPropagations(swigCPtr);
    return ret;
  }

  public long NumIntegerPropagations() {
    long ret = operations_research_satPINVOKE.SolutionCallback_NumIntegerPropagations(swigCPtr);
    return ret;
  }

  public double WallTime() {
    double ret = operations_research_satPINVOKE.SolutionCallback_WallTime(swigCPtr);
    return ret;
  }

  public double UserTime() {
    double ret = operations_research_satPINVOKE.SolutionCallback_UserTime(swigCPtr);
    return ret;
  }

  public double ObjectiveValue() {
    double ret = operations_research_satPINVOKE.SolutionCallback_ObjectiveValue(swigCPtr);
    return ret;
  }

  public double BestObjectiveBound() {
    double ret = operations_research_satPINVOKE.SolutionCallback_BestObjectiveBound(swigCPtr);
    return ret;
  }

  public long SolutionIntegerValue(int index) {
    long ret = operations_research_satPINVOKE.SolutionCallback_SolutionIntegerValue(swigCPtr, index);
    return ret;
  }

  public bool SolutionBooleanValue(int index) {
    bool ret = operations_research_satPINVOKE.SolutionCallback_SolutionBooleanValue(swigCPtr, index);
    return ret;
  }

  public void StopSearch() {
    operations_research_satPINVOKE.SolutionCallback_StopSearch(swigCPtr);
  }

  public Google.OrTools.Sat.CpSolverResponse Response() {
  byte[] tmp = new byte[4];
  System.IntPtr data = operations_research_satPINVOKE.SolutionCallback_Response(swigCPtr);
  System.Runtime.InteropServices.Marshal.Copy(data, tmp, 0, 4);
  int size = System.BitConverter.ToInt32(tmp, 0);
  byte[] buf = new byte[size + 4];
  System.Runtime.InteropServices.Marshal.Copy(data, buf, 0, size + 4);
  // TODO(user): delete the C++ buffer.
  try {
    Google.Protobuf.CodedInputStream input =
        new Google.Protobuf.CodedInputStream(buf, 4, size);
    Google.OrTools.Sat.CpSolverResponse proto = new Google.OrTools.Sat.CpSolverResponse();
    proto.MergeFrom(input);
    return proto;
  } catch (Google.Protobuf.InvalidProtocolBufferException /*e*/) {
    throw new System.Exception(
        "Unable to parse Google.OrTools.Sat.CpSolverResponse protocol message.");
  }
}

  public SolutionCallback() : this(operations_research_satPINVOKE.new_SolutionCallback(), true) {
    SwigDirectorConnect();
  }

  private void SwigDirectorConnect() {
    if (SwigDerivedClassHasMethod("OnSolutionCallback", swigMethodTypes0))
      swigDelegate0 = new SwigDelegateSolutionCallback_0(SwigDirectorMethodOnSolutionCallback);
    operations_research_satPINVOKE.SolutionCallback_director_connect(swigCPtr, swigDelegate0);
  }

  private bool SwigDerivedClassHasMethod(string methodName, global::System.Type[] methodTypes) {
    global::System.Reflection.MethodInfo methodInfo = this.GetType().GetMethod(methodName, global::System.Reflection.BindingFlags.Public | global::System.Reflection.BindingFlags.NonPublic | global::System.Reflection.BindingFlags.Instance, null, methodTypes, null);
    bool hasDerivedMethod = methodInfo.DeclaringType.IsSubclassOf(typeof(SolutionCallback));
    return hasDerivedMethod;
  }

  private void SwigDirectorMethodOnSolutionCallback() {
    OnSolutionCallback();
  }

  public delegate void SwigDelegateSolutionCallback_0();

  private SwigDelegateSolutionCallback_0 swigDelegate0;

  private static global::System.Type[] swigMethodTypes0 = new global::System.Type[] {  };
}

}