public AsyncContext(NngSocket nngSocket)
{
_nngSocket = nngSocket;
_callback = OnCompleted;
NativeMethods.nng_aio_alloc(out _nngAio, _callback, IntPtr.Zero).ThrowIfError();
Options = new AsyncOptions(_nngAio);
}
public static string GetStringValue(NngSocket socket, string name)
{
NativeMethods.nng_socket_get_string(socket, name, out var valuePtr).ThrowIfError();
try
{
return(Marshal.PtrToStringAnsi(valuePtr));
}
finally
{
NativeMethods.nng_strfree(valuePtr);
}
}
public void Dispose()
{
var errorCode = NativeMethods.nng_close(_nngSocket);
if (errorCode == NngErrorCode.Success)
{
_nngSocket = default;
_listeners.Clear(); // Listeners are implicitly closed when the socket they are associated with is closed
_dialers.Clear(); // Dialers are implicitly closed when the socket they are associated with is closed
return;
}
// todo: log error?
_asyncSender.Dispose();
_asyncReceiver.Dispose();
}
public SocketReceiveBehavior(NngSocket nngSocket)
{
_nngSocket = nngSocket;
}
public SocketReceiveAsyncBehavior(NngSocket nngSocket)
{
_asyncContext = new AsyncContext(nngSocket);
}
public SocketSendAsyncBehavior(NngSocket nngSocket)
{
_asyncContext = new AsyncContext(nngSocket);
}
public SocketSendBehavior(NngSocket nngSocket)
{
_nngSocket = nngSocket;
}
public SocketOptions(NngSocket socket, AsyncOptions asyncSendOptions, AsyncOptions asyncReceiveOptions)
{
_socket = socket;
_asyncSendOptions = asyncSendOptions;
_asyncReceiveOptions = asyncReceiveOptions;
}
internal static bool GetBoolValue(NngSocket socket, string name)
{
NativeMethods.nng_socket_get_bool(socket, name, out var value).ThrowIfError();
return(value);
}
public static void SetTimeSpanValue(NngSocket socket, string name, in TimeSpan value)
public static TimeSpan GetTimeSpanValue(NngSocket socket, string name)
{
NativeMethods.nng_socket_get_ms(socket, name, out var value).ThrowIfError();
return(value.AsTimeSpan());
}
public static void SetStringValue(NngSocket socket, string name, string value)
{
NativeMethods.nng_socket_set_string(socket, name, value).ThrowIfError();
}
public static void SetInt32Value(NngSocket socket, string name, int value)
{
NativeMethods.nng_socket_set_int(socket, name, value).ThrowIfError();
}
public static int GetInt32Value(NngSocket socket, string name)
{
NativeMethods.nng_socket_get_int(socket, name, out var value).ThrowIfError();
return(value);
}
