/* ----------------------------------------------------------------------------
 * This file was automatically generated by SWIG (http://www.swig.org).
 * Version 2.0.12
 *
 * Do not make changes to this file unless you know what you are doing--modify
 * the SWIG interface file instead.
 * ----------------------------------------------------------------------------- */

namespace OSGeo.GDAL {

using System;
using System.Runtime.InteropServices;

public class MajorObject : IDisposable {
  private HandleRef swigCPtr;
  protected bool swigCMemOwn;
  protected object swigParentRef;
  
  protected static object ThisOwn_true() { return null; }
  protected object ThisOwn_false() { return this; }

  public MajorObject(IntPtr cPtr, bool cMemoryOwn, object parent) {
    swigCMemOwn = cMemoryOwn;
    swigParentRef = parent;
    swigCPtr = new HandleRef(this, cPtr);
  }

  public static HandleRef getCPtr(MajorObject obj) {
    return (obj == null) ? new HandleRef(null, IntPtr.Zero) : obj.swigCPtr;
  }
  public static HandleRef getCPtrAndDisown(MajorObject obj, object parent) {
    if (obj != null)
    {
      obj.swigCMemOwn = false;
      obj.swigParentRef = parent;
      return obj.swigCPtr;
    }
    else
    {
      return new HandleRef(null, IntPtr.Zero);
    }
  }
  public static HandleRef getCPtrAndSetReference(MajorObject obj, object parent) {
    if (obj != null)
    {
      obj.swigParentRef = parent;
      return obj.swigCPtr;
    }
    else
    {
      return new HandleRef(null, IntPtr.Zero);
    }
  }

  public virtual void Dispose() {
  lock(this) {
      if(swigCPtr.Handle != IntPtr.Zero && swigCMemOwn) {
        swigCMemOwn = false;
        throw new MethodAccessException("C++ destructor does not have public access");
      }
      swigCPtr = new HandleRef(null, IntPtr.Zero);
      swigParentRef = null;
      GC.SuppressFinalize(this);
    }
  }

  public string GetDescription() {
    string ret = GdalPINVOKE.MajorObject_GetDescription(swigCPtr);
    if (GdalPINVOKE.SWIGPendingException.Pending) throw GdalPINVOKE.SWIGPendingException.Retrieve();
    return ret;
  }

  public void SetDescription(string pszNewDesc) {
    GdalPINVOKE.MajorObject_SetDescription(swigCPtr, pszNewDesc);
    if (GdalPINVOKE.SWIGPendingException.Pending) throw GdalPINVOKE.SWIGPendingException.Retrieve();
  }

  public string[] GetMetadataDomainList() {
        /* %typemap(csout) char** CSL */
        IntPtr cPtr = GdalPINVOKE.MajorObject_GetMetadataDomainList(swigCPtr);
        IntPtr objPtr;
        int count = 0;
        if (cPtr != IntPtr.Zero) {
            while (Marshal.ReadIntPtr(cPtr, count*IntPtr.Size) != IntPtr.Zero)
                ++count;
        }
        string[] ret = new string[count];
        if (count > 0) {       
	        for(int cx = 0; cx < count; cx++) {
                objPtr = System.Runtime.InteropServices.Marshal.ReadIntPtr(cPtr, cx * System.Runtime.InteropServices.Marshal.SizeOf(typeof(IntPtr)));
                ret[cx]= (objPtr == IntPtr.Zero) ? null : System.Runtime.InteropServices.Marshal.PtrToStringAnsi(objPtr);
            }
        }
        if (cPtr != IntPtr.Zero)
            GdalPINVOKE.StringListDestroy(cPtr);
        
    if (GdalPINVOKE.SWIGPendingException.Pending) throw GdalPINVOKE.SWIGPendingException.Retrieve();
        return ret;
}

  public string[] GetMetadata(string pszDomain) {
        /* %typemap(csout) char**options */
        IntPtr cPtr = GdalPINVOKE.MajorObject_GetMetadata(swigCPtr, pszDomain);
        IntPtr objPtr;
        int count = 0;
        if (cPtr != IntPtr.Zero) {
            while (Marshal.ReadIntPtr(cPtr, count*IntPtr.Size) != IntPtr.Zero)
                ++count;
        }
        string[] ret = new string[count];
        if (count > 0) {       
	        for(int cx = 0; cx < count; cx++) {
                objPtr = System.Runtime.InteropServices.Marshal.ReadIntPtr(cPtr, cx * System.Runtime.InteropServices.Marshal.SizeOf(typeof(IntPtr)));
                ret[cx]= (objPtr == IntPtr.Zero) ? null : System.Runtime.InteropServices.Marshal.PtrToStringAnsi(objPtr);
            }
        }
        
    if (GdalPINVOKE.SWIGPendingException.Pending) throw GdalPINVOKE.SWIGPendingException.Retrieve();
        return ret;
}

  public CPLErr SetMetadata(string[] papszMetadata, string pszDomain) {
    CPLErr ret = (CPLErr)GdalPINVOKE.MajorObject_SetMetadata__SWIG_0(swigCPtr, (papszMetadata != null)? new GdalPINVOKE.StringListMarshal(papszMetadata)._ar : null, pszDomain);
    if (GdalPINVOKE.SWIGPendingException.Pending) throw GdalPINVOKE.SWIGPendingException.Retrieve();
    return ret;
  }

  public CPLErr SetMetadata(string pszMetadataString, string pszDomain) {
    CPLErr ret = (CPLErr)GdalPINVOKE.MajorObject_SetMetadata__SWIG_1(swigCPtr, pszMetadataString, pszDomain);
    if (GdalPINVOKE.SWIGPendingException.Pending) throw GdalPINVOKE.SWIGPendingException.Retrieve();
    return ret;
  }

  public string GetMetadataItem(string pszName, string pszDomain) {
    string ret = GdalPINVOKE.MajorObject_GetMetadataItem(swigCPtr, pszName, pszDomain);
    if (GdalPINVOKE.SWIGPendingException.Pending) throw GdalPINVOKE.SWIGPendingException.Retrieve();
    return ret;
  }

  public CPLErr SetMetadataItem(string pszName, string pszValue, string pszDomain) {
    CPLErr ret = (CPLErr)GdalPINVOKE.MajorObject_SetMetadataItem(swigCPtr, pszName, pszValue, pszDomain);
    if (GdalPINVOKE.SWIGPendingException.Pending) throw GdalPINVOKE.SWIGPendingException.Retrieve();
    return ret;
  }

}

}
