本文整理汇总了C#中System.Net.IPAddress.GetHashCode方法的典型用法代码示例。如果您正苦于以下问题：C# IPAddress.GetHashCode方法的具体用法？C# IPAddress.GetHashCode怎么用？C# IPAddress.GetHashCode使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Net.IPAddress的用法示例。
在下文中一共展示了IPAddress.GetHashCode方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: addIPAddress
public bool addIPAddress( IPAddress ip )
{
int new_hash = ip.GetHashCode();
if (ip_hashes.Contains(new_hash))
return false;
ip_addresses.Add(ip);
ip_hashes.Add(new_hash);
return true;
}示例2: GetIDByAddress
/// <summary>
/// 根据IP地址生成PeerID
/// </summary>
/// <param name="ip">IP地址</param>
/// <returns>得到的PeerID</returns>
public static PeerID GetIDByAddress(IPAddress ip)
{
return new PeerID(ip.GetHashCode());
}示例3: GetByName
/// <exception cref="UnknownHostException"></exception>
internal virtual NbtAddress GetByName(Name name, IPAddress addr)
{
int n;
NameQueryRequest request = new NameQueryRequest(name);
NameQueryResponse response = new NameQueryResponse();
if (addr != null)
{
request.Addr = addr;
request.IsBroadcast = (addr.GetAddressBytes()[3] == unchecked(unchecked(0xFF)));
n = RetryCount;
do
{
try
{
Send(request, response, RetryTimeout);
}
catch (IOException ioe)
{
if (_log.Level > 1)
{
Runtime.PrintStackTrace(ioe, _log);
}
throw new UnknownHostException(ioe);
}
if (response.Received && response.ResultCode == 0
&& response.IsResponse)
{
int last = response.AddrEntry.Length - 1;
response.AddrEntry[last].HostName.SrcHashCode = addr.GetHashCode();
return response.AddrEntry[last];
}
}
while (--n > 0 && request.IsBroadcast);
throw new UnknownHostException();
}
for (int i = 0; i < _resolveOrder.Length; i++)
{
try
{
switch (_resolveOrder[i])
{
case ResolverLmhosts:
{
NbtAddress ans = Lmhosts.GetByName(name);
if (ans != null)
{
ans.HostName.SrcHashCode = 0;
// just has to be different
// from other methods
return ans;
}
break;
}
case ResolverWins:
case ResolverBcast:
{
if (_resolveOrder[i] == ResolverWins && name.name != NbtAddress.MasterBrowserName
&& name.HexCode != unchecked(0x1d))
{
request.Addr = NbtAddress.GetWinsAddress();
request.IsBroadcast = false;
}
else
{
request.Addr = Baddr;
request.IsBroadcast = true;
}
n = RetryCount;
while (n-- > 0)
{
try
{
Send(request, response, RetryTimeout);
}
catch (IOException ioe)
{
if (_log.Level > 1)
{
Runtime.PrintStackTrace(ioe, _log);
}
throw new UnknownHostException(ioe);
}
if (response.Received && response.ResultCode == 0
&& response.IsResponse)
{
response.AddrEntry[0].HostName.SrcHashCode = request.Addr.GetHashCode();
return response.AddrEntry[0];
}
if (_resolveOrder[i] == ResolverWins)
{
break;
}
}
break;
}
}
//.........这里部分代码省略.........
示例4: NetTest2_IPAddressBasic
public MFTestResults NetTest2_IPAddressBasic()
{
/// <summary>
/// 1. Creates 30 Random IPs between 0.0.0.0 and 255.255.255.127
/// 2. Verifies that they can be constructed
/// 3. Verifies that they have the correct data (GetAddressBytes)
/// 4. Verifies ToString and GetHashcode
/// </summary>
///
bool testResult = true;
try
{
Random random = new Random();
for (int i = 0; i <= 30; i++)
{
int[] IPInts = { random.Next(256), random.Next(256),
random.Next(256), random.Next(128) };
Log.Comment("Random IP " + IPInts[0] + "." + IPInts[1]
+ "." + IPInts[2] + "." + IPInts[3]);
IPAddress address = new IPAddress((long)(
IPInts[0]
+ IPInts[1] * 256
+ IPInts[2] * 256 * 256
+ IPInts[3] * 256 * 256 * 256));
if (address == null)
throw new Exception("Address is null");
Type typeOfAddress = address.GetType();
if (typeOfAddress != Type.GetType("System.Net.IPAddress"))
throw new Exception("Type is incorrect");
byte[] targetBytes = { (byte)IPInts[0], (byte)IPInts[1],
(byte)IPInts[2], (byte)IPInts[3] };
byte[] addressBytes = address.GetAddressBytes();
if (addressBytes.Length != 4)
throw new Exception("GetAddressBytes returns wrong size");
for (int j = 0; j < 4; j++)
if (addressBytes[j] != targetBytes[j])
throw new Exception("GetAddressBytes returns wrong bytes");
IPAddress address2 = new IPAddress((long)(
IPInts[0]
+ IPInts[1] * 256
+ IPInts[2] * 256 * 256
+ IPInts[3] * 256 * 256 * 256));
if (address.ToString() != address2.ToString())
throw new Exception("ToString returns differently for same data");
if (address.GetHashCode() != address2.GetHashCode())
throw new Exception("GetHasCode returns differently for same data");
address2 = new IPAddress((long)(
(IPInts[0] % 2 + 1)
+ (IPInts[1] % 2 + 1 )* 256
+ (IPInts[2] % 2 + 1 )* 256 * 256
+ (IPInts[3] % 2 + 1 )* 256 * 256 * 256));
if (address.GetHashCode() == address2.GetHashCode())
throw new Exception("GetHasCode returns same for " + address.ToString()
+ " as " + address2.ToString());
}
}
catch (Exception e)
{
Log.Comment("Caught exception: " + e.Message);
testResult = false;
}
return (testResult ? MFTestResults.Pass : MFTestResults.Fail);
}示例5: IsWins
public static bool IsWins(IPAddress svr)
{
for (int i = 0; svr != null && i < Nbns.Length; i++)
{
if (svr.GetHashCode() == Nbns[i].GetHashCode())
{
return true;
}
}
return false;
}示例6: DoNameQuery
/// <exception cref="UnknownHostException"></exception>
internal static NbtAddress DoNameQuery(Name name, IPAddress svr)
{
NbtAddress addr;
if (name.HexCode == unchecked(0x1d) && svr == null)
{
svr = Client.Baddr;
}
// bit of a hack but saves a lookup
name.SrcHashCode = svr != null ? svr.GetHashCode() : 0;
addr = GetCachedAddress(name);
if (addr == null)
{
if ((addr = (NbtAddress)CheckLookupTable(name)) == null)
{
try
{
addr = Client.GetByName(name, svr);
}
catch (UnknownHostException)
{
addr = UnknownAddress;
}
finally
{
CacheAddress(name, addr);
UpdateLookupTable(name);
}
}
}
if (addr == UnknownAddress)
{
throw new UnknownHostException(name.ToString());
}
return addr;
}