mono/linux-packaging-mono
0
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Imported Upstream version 5.0.0.42

Browse Source 
Former-commit-id: fd56571888259555122d8a0f58c68838229cea2b
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2017-04-10 11:41:01 +00:00
parent 1190d13a04
commit 6bdd276d05
19939 changed files with 3099680 additions and 93811 deletions
Download Patch File Download Diff File Expand all files Collapse all files

83
mcs/class/System/System.Net.NetworkInformation/NetworkInterface.cs
View File

@ -435,31 +435,34 @@ namespace System.Net.NetworkInformation {
}
}
#if !MOBILE
#if WIN_PLATFORM
class Win32NetworkInterfaceAPI : NetworkInterfaceFactory
{
[DllImport ("iphlpapi.dll", SetLastError = true)]
static extern int GetAdaptersAddresses (uint family, uint flags, IntPtr reserved, byte [] info, ref int size);
private const string IPHLPAPI = "iphlpapi.dll";
unsafe static Win32_IP_ADAPTER_ADDRESSES [] GetAdaptersAddresses ()
[DllImport (IPHLPAPI, SetLastError = true)]
static extern int GetAdaptersAddresses (uint family, uint flags, IntPtr reserved, IntPtr info, ref int size);
[DllImport (IPHLPAPI)]
static extern uint GetBestInterfaceEx (byte[] ipAddress, out int index);
static Win32_IP_ADAPTER_ADDRESSES [] GetAdaptersAddresses ()
{
byte [] bytes = null;
IntPtr ptr = IntPtr.Zero;
int len = 0;
GetAdaptersAddresses (0, 0, IntPtr.Zero, bytes, ref len);
bytes = new byte [len];
int ret = GetAdaptersAddresses (0, 0, IntPtr.Zero, bytes, ref len);
GetAdaptersAddresses (0, 0, IntPtr.Zero, ptr, ref len);
ptr = Marshal.AllocHGlobal(len);
int ret = GetAdaptersAddresses (0, 0, IntPtr.Zero, ptr, ref len);
if (ret != 0)
throw new NetworkInformationException (ret);
List<Win32_IP_ADAPTER_ADDRESSES> l = new List<Win32_IP_ADAPTER_ADDRESSES> ();
fixed (byte* ptr = bytes) {
Win32_IP_ADAPTER_ADDRESSES info;
for (IntPtr p = (IntPtr) ptr; p != IntPtr.Zero; p = info.Next) {
info = new Win32_IP_ADAPTER_ADDRESSES ();
Marshal.PtrToStructure (p, info);
l.Add (info);
}
Win32_IP_ADAPTER_ADDRESSES info;
for (IntPtr p = ptr; p != IntPtr.Zero; p = info.Next) {
info = Marshal.PtrToStructure<Win32_IP_ADAPTER_ADDRESSES> (p);
l.Add (info);
}
return l.ToArray ();
}
@ -473,9 +476,20 @@ namespace System.Net.NetworkInformation {
return ret;
}
private static int GetBestInterfaceForAddress (IPAddress addr) {
int index;
SocketAddress address = new SocketAddress (addr);
int error = (int) GetBestInterfaceEx (address.m_Buffer, out index);
if (error != 0) {
throw new NetworkInformationException (error);
}
return index;
}
public override int GetLoopbackInterfaceIndex ()
{
throw new NotImplementedException ();
return GetBestInterfaceForAddress (IPAddress.Loopback);
}
public override IPAddress GetNetMask (IPAddress address)
@ -494,7 +508,6 @@ namespace System.Net.NetworkInformation {
#if MONOTOUCH || XAMMAC
return new MacOsNetworkInterfaceAPI ();
#else
Version windowsVer51 = new Version (5, 1);
bool runningOnUnix = (Environment.OSVersion.Platform == PlatformID.Unix);
if (runningOnUnix) {
@ -504,7 +517,8 @@ namespace System.Net.NetworkInformation {
return new LinuxNetworkInterfaceAPI ();
}
#if !MOBILE
#if WIN_PLATFORM
Version windowsVer51 = new Version (5, 1);
if (Environment.OSVersion.Version >= windowsVer51)
return new Win32NetworkInterfaceAPI ();
#endif
@ -617,13 +631,13 @@ namespace System.Net.NetworkInformation {
#if MONODROID
[DllImport ("__Internal")]
protected static extern int _monodroid_get_android_api_level ();
static extern int _monodroid_get_android_api_level ();
[DllImport ("__Internal")]
protected static extern bool _monodroid_get_network_interface_up_state (string ifname, ref bool is_up);
static extern bool _monodroid_get_network_interface_up_state (string ifname, ref bool is_up);
[DllImport ("__Internal")]
protected static extern bool _monodroid_get_network_interface_supports_multicast (string ifname, ref bool supports_multicast);
static extern bool _monodroid_get_network_interface_supports_multicast (string ifname, ref bool supports_multicast);
bool android_use_java_api;
#endif
@ -791,11 +805,11 @@ namespace System.Net.NetworkInformation {
}
}
#if !MOBILE
#if WIN_PLATFORM
class Win32NetworkInterface2 : NetworkInterface
{
[DllImport ("iphlpapi.dll", SetLastError = true)]
static extern int GetAdaptersInfo (byte [] info, ref int size);
static extern int GetAdaptersInfo (IntPtr info, ref int size);
[DllImport ("iphlpapi.dll", SetLastError = true)]
static extern int GetIfEntry (ref Win32_MIB_IFROW row);
@ -805,28 +819,25 @@ namespace System.Net.NetworkInformation {
foreach (Win32_IP_ADAPTER_INFO info in GetAdaptersInfo ())
if (info.Index == index)
return info;
return null;
throw new IndexOutOfRangeException ("No adapter found for index " + index);
}
unsafe static Win32_IP_ADAPTER_INFO [] GetAdaptersInfo ()
static Win32_IP_ADAPTER_INFO [] GetAdaptersInfo ()
{
byte [] bytes = null;
int len = 0;
GetAdaptersInfo (bytes, ref len);
bytes = new byte [len];
int ret = GetAdaptersInfo (bytes, ref len);
IntPtr ptr = IntPtr.Zero;
GetAdaptersInfo (ptr, ref len);
ptr = Marshal.AllocHGlobal(len);
int ret = GetAdaptersInfo (ptr, ref len);
if (ret != 0)
throw new NetworkInformationException (ret);
List<Win32_IP_ADAPTER_INFO> l = new List<Win32_IP_ADAPTER_INFO> ();
fixed (byte* ptr = bytes) {
Win32_IP_ADAPTER_INFO info;
for (IntPtr p = (IntPtr) ptr; p != IntPtr.Zero; p = info.Next) {
info = new Win32_IP_ADAPTER_INFO ();
Marshal.PtrToStructure (p, info);
l.Add (info);
}
Win32_IP_ADAPTER_INFO info;
for (IntPtr p = ptr; p != IntPtr.Zero; p = info.Next) {
info = Marshal.PtrToStructure<Win32_IP_ADAPTER_INFO> (p);
l.Add (info);
}
return l.ToArray ();
}