public void SendPingWithIPAddressAndTimeoutAndBufferAndPingOptions_Unix(AddressFamily addressFamily)
{
IPAddress localIpAddress = TestSettings.GetLocalIPAddress(addressFamily);
if (localIpAddress == null)
{
// No local address for given address family.
return;
}
byte[] buffer = TestSettings.PayloadAsBytes;
SendBatchPing(
(ping) => ping.Send(localIpAddress, TestSettings.PingTimeout, buffer, new PingOptions()),
(pingReply) =>
{
PingResultValidator(pingReply, localIpAddress);
// Non-root pings cannot send arbitrary data in the buffer, and do not receive it back in the PingReply.
if (Capability.CanUseRawSockets(localIpAddress.AddressFamily) || PlatformDetection.IsOSXLike)
{
Assert.Equal(buffer, pingReply.Buffer);
}
else
{
Assert.Equal(Array.Empty <byte>(), pingReply.Buffer);
}
});
}
public async Task SendPingAsyncWithHostAndTimeoutAndBufferAndPingOptions_Unix()
{
IPAddress[] localIpAddresses = await TestSettings.GetLocalIPAddressesAsync();
byte[] buffer = TestSettings.PayloadAsBytes;
await SendBatchPingAsync(
(ping) => ping.SendPingAsync(TestSettings.LocalHost, TestSettings.PingTimeout, buffer, new PingOptions()),
(pingReply) =>
{
PingResultValidator(pingReply, localIpAddresses);
// Non-root pings cannot send arbitrary data in the buffer, and do not receive it back in the PingReply.
if (Capability.CanUseRawSockets(pingReply.Address.AddressFamily))
{
Assert.Equal(buffer, pingReply.Buffer);
}
else
{
Assert.Equal(Array.Empty <byte>(), pingReply.Buffer);
}
});
}
public void SendPingWithIPAddressAndTimeoutAndBuffer_Unix()
{
byte[] buffer = TestSettings.PayloadAsBytes;
IPAddress localIpAddress = TestSettings.GetLocalIPAddress();
SendBatchPing(
(ping) => ping.Send(localIpAddress, TestSettings.PingTimeout, buffer),
(pingReply) =>
{
PingResultValidator(pingReply, localIpAddress);
// Non-root pings cannot send arbitrary data in the buffer, and do not receive it back in the PingReply.
if (Capability.CanUseRawSockets(localIpAddress.AddressFamily))
{
Assert.Equal(buffer, pingReply.Buffer);
}
else
{
Assert.Equal(Array.Empty <byte>(), pingReply.Buffer);
}
});
}
public void SendPingWithHostAndTimeoutAndBuffer_Unix()
{
IPAddress[] localIpAddresses = TestSettings.GetLocalIPAddresses();
byte[] buffer = TestSettings.PayloadAsBytes;
SendBatchPing(
(ping) => ping.Send(TestSettings.LocalHost, TestSettings.PingTimeout, buffer),
(pingReply) =>
{
PingResultValidator(pingReply, localIpAddresses);
// Non-root pings cannot send arbitrary data in the buffer, and do not receive it back in the PingReply.
if (Capability.CanUseRawSockets(pingReply.Address.AddressFamily) || PlatformDetection.IsOSXLike)
{
Assert.Equal(buffer, pingReply.Buffer);
}
else
{
Assert.Equal(Array.Empty <byte>(), pingReply.Buffer);
}
});
}
public async Task SendPingAsyncWithIPAddressAndTimeoutAndBuffer_Unix()
{
byte[] buffer = TestSettings.PayloadAsBytes;
IPAddress localIpAddress = await TestSettings.GetLocalIPAddressAsync();
await SendBatchPingAsync(
(ping) => ping.SendPingAsync(localIpAddress, TestSettings.PingTimeout, buffer),
(pingReply) =>
{
PingResultValidator(pingReply, localIpAddress);
// Non-root pings cannot send arbitrary data in the buffer, and do not receive it back in the PingReply.
if (Capability.CanUseRawSockets(localIpAddress.AddressFamily) || PlatformDetection.IsOSXLike)
{
Assert.Equal(buffer, pingReply.Buffer);
}
else
{
Assert.Equal(Array.Empty <byte>(), pingReply.Buffer);
}
});
}
public async Task SendPingAsyncWithHostAndTimeoutAndBuffer_Unix()
{
IPAddress localIpAddress = await TestSettings.GetLocalIPAddress();
byte[] buffer = TestSettings.PayloadAsBytes;
await SendBatchPingAsync(
(ping) => ping.SendPingAsync(TestSettings.LocalHost, TestSettings.PingTimeout, buffer),
(pingReply) =>
{
Assert.Equal(IPStatus.Success, pingReply.Status);
Assert.True(pingReply.Address.Equals(localIpAddress));
// Non-root pings cannot send arbitrary data in the buffer, and do not receive it back in the PingReply.
if (Capability.CanUseRawSockets())
{
Assert.Equal(buffer, pingReply.Buffer);
}
else
{
Assert.Equal(Array.Empty <byte>(), pingReply.Buffer);
}
});
}
private static byte[] GetPingPayload(AddressFamily addressFamily)
// On Unix, Non-root processes cannot send arbitrary data in the ping packet payload
=> Capability.CanUseRawSockets(addressFamily) || PlatformDetection.IsOSXLike
? TestSettings.PayloadAsBytes
: Array.Empty <byte>();
