public OSPFAreaVertex(uint iID, int iDistanceFromRoot, LSAHeader lAssociatedLSA, int iAge, LSType lType)
{
this.iID = iID;
this.iDistanceFromRoot = iDistanceFromRoot;
this.lsAssociatedLSA = lAssociatedLSA;
this.iAge = iAge;
lNextHops = new List <Link>();
lIPAddresses = new List <IPAddress>();
lAreas = new List <OSPFArea>();
this.lsType = lType;
}
private bool LSAEquals(LSAHeader lsaOne, LSAHeader lsaTwo)
{
if (lsaOne.LSType != lsaTwo.LSType)
{
return(false);
}
if (lsaOne.AdvertisingRouter != lsaTwo.AdvertisingRouter)
{
return(false);
}
if (lsaOne.LinkStateID != lsaTwo.LinkStateID)
{
return(false);
}
return(true);
}
/// <summary>
/// Creates a new instance of this class by parsing the given data.
/// </summary>
/// <param name="bData">The data to parse</param>
public OSPFLSAUpdateMessage(byte[] bData)
{
lsaMessages = new List <LSAHeader>();
byte[] bLSAHeader;
LSAHeader lsaHeader;
int iC1 = 4;
int iCount = ((int)bData[0] << 24) + ((int)bData[1] << 16) + ((int)bData[2] << 8) + bData[3];
while (lsaMessages.Count < iCount)
{
bLSAHeader = new byte[bData.Length - iC1];
for (int iC2 = iC1; iC2 < bData.Length; iC2++)
{
bLSAHeader[iC2 - iC1] = bData[iC2];
}
lsaHeader = new LSAHeader(bLSAHeader);
lsaMessages.Add(lsaHeader);
iC1 += lsaHeader.Length;
}
}
/// <summary>
/// Removes a LSAHeader from this instance
/// </summary>
/// <param name="lsa">The LSAHeader to remove</param>
public void RemoveItem(LSAHeader lsa)
{
lsaMessages.Remove(lsa);
}
/// <summary>
/// Returns a bool indicating whether a LSAHeader is contained in this LSA update message
/// </summary>
/// <param name="lsa">The LSAHeader to search for</param>
/// <returns>A bool indicating whether a LSAHeader is contained in this LSA update message</returns>
public bool ContainsItem(LSAHeader lsa)
{
return(lsaMessages.Contains(lsa));
}
/// <summary>
/// Adds an LSA header to this update message
/// </summary>
/// <param name="lsa">The LSA header to add</param>
public void AddItem(LSAHeader lsa)
{
lsaMessages.Add(lsa);
}
/// <summary>
/// Removes a specific LSA header
/// </summary>
/// <param name="lsa">The LSA header to remove</param>
public void RemoveItem(LSAHeader lsa)
{
lLSAHeaders.Remove(lsa);
}
/// <summary>
/// Returns a bool indicating whether a specific LSA header is contained in this frame
/// </summary>
/// <param name="lsa">The LSA header to search for</param>
/// <returns>A bool indicating whether a specific LSA header is contained in this frame</returns>
public bool ContainsItem(LSAHeader lsa)
{
return(lLSAHeaders.Contains(lsa));
}
/// <summary>
/// Adds an LSA header to this frame
/// </summary>
/// <param name="lsa">The LSA header to add</param>
public void AddItem(LSAHeader lsa)
{
lLSAHeaders.Add(lsa);
}