public void SetSocketOption(ZmqSocketOptions option, Object optval)
{
switch (option)
{
case ZmqSocketOptions.SendHighWatermark:
SendHighWatermark = (int)optval;
break;
case ZmqSocketOptions.ReceivevHighWatermark:
ReceiveHighWatermark = (int)optval;
break;
case ZmqSocketOptions.Affinity:
Affinity = (long)optval;
break;
case ZmqSocketOptions.Identity:
byte[] val;
if (optval is String)
{
val = Encoding.ASCII.GetBytes((String)optval);
}
else if (optval is byte[])
{
val = (byte[])optval;
}
else
{
throw new InvalidException();
}
if (val.Length == 0 || val.Length > 255)
{
throw new InvalidException();
}
Identity = new byte[val.Length];
val.CopyTo(Identity, 0);
IdentitySize = (byte)Identity.Length;
break;
case ZmqSocketOptions.Rate:
Rate = (int)optval;
break;
case ZmqSocketOptions.RecoveryIvl:
RecoveryIvl = (int)optval;
break;
case ZmqSocketOptions.SendBuffer:
SendBuffer = (int)optval;
break;
case ZmqSocketOptions.ReceivevBuffer:
ReceiveBuffer = (int)optval;
break;
case ZmqSocketOptions.Linger:
Linger = (int)optval;
break;
case ZmqSocketOptions.ReconnectIvl:
ReconnectIvl = (int)optval;
if (ReconnectIvl < -1)
{
throw new InvalidException();
}
break;
case ZmqSocketOptions.ReconnectIvlMax:
ReconnectIvlMax = (int)optval;
if (ReconnectIvlMax < 0)
{
throw new InvalidException();
}
break;
case ZmqSocketOptions.Backlog:
Backlog = (int)optval;
break;
case ZmqSocketOptions.Maxmsgsize:
Maxmsgsize = (long)optval;
break;
case ZmqSocketOptions.MulticastHops:
MulticastHops = (int)optval;
break;
case ZmqSocketOptions.ReceiveTimeout:
ReceiveTimeout = (int)optval;
break;
case ZmqSocketOptions.SendTimeout:
SendTimeout = (int)optval;
break;
case ZmqSocketOptions.IPv4Only:
IPv4Only = (bool)optval;
break;
case ZmqSocketOptions.TcpKeepalive:
TcpKeepalive = (int)optval;
if (TcpKeepalive != -1 && TcpKeepalive != 0 && TcpKeepalive != 1)
{
throw new InvalidException();
}
break;
case ZmqSocketOptions.DelayAttachOnConnect:
DelayAttachOnConnect = (bool)optval;
break;
case ZmqSocketOptions.TcpKeepaliveCnt:
// not supported
break;
case ZmqSocketOptions.TcpKeepaliveIdle:
TcpKeepaliveIdle = (int)optval;
break;
case ZmqSocketOptions.TcpKeepaliveIntvl:
TcpKeepaliveIntvl = (int)optval;
break;
case ZmqSocketOptions.TcpAcceptFilter:
String filterStr = (String)optval;
if (filterStr == null)
{
TcpAcceptFilters.Clear();
}
else if (filterStr.Length == 0 || filterStr.Length > 255)
{
throw new InvalidException();
}
else
{
TcpAddress.TcpAddressMask filter = new TcpAddress.TcpAddressMask();
filter.Resolve(filterStr, IPv4Only);
TcpAcceptFilters.Add(filter);
}
break;
case ZmqSocketOptions.Endian:
Endian = (Endianness)optval;
break;
default:
throw new InvalidException();
}
}
/// <summary>
/// Assign the given optionValue to the specified option.
/// </summary>
/// <param name="option">a ZmqSocketOptions that specifies what to set</param>
/// <param name="optionValue">an Object that is the value to set that option to</param>
public void SetSocketOption(ZmqSocketOptions option, Object optionValue)
{
switch (option)
{
case ZmqSocketOptions.SendHighWatermark:
SendHighWatermark = (int)optionValue;
break;
case ZmqSocketOptions.ReceiveHighWatermark:
ReceiveHighWatermark = (int)optionValue;
break;
case ZmqSocketOptions.Affinity:
Affinity = (long)optionValue;
break;
case ZmqSocketOptions.Identity:
byte[] val;
if (optionValue is String)
{
val = Encoding.ASCII.GetBytes((String)optionValue);
}
else if (optionValue is byte[])
{
val = (byte[])optionValue;
}
else
{
String xMsg = String.Format("In Options.SetSocketOption(Identity, {0}) optionValue must be a String or byte-array.", optionValue == null ? "null" : optionValue.ToString());
throw new InvalidException(xMsg);
}
if (val.Length == 0 || val.Length > 255)
{
String xMsg = String.Format("In Options.SetSocketOption(Identity,) optionValue yielded a byte-array of length {0}, should be 1..255.", val.Length);
throw new InvalidException(xMsg);
}
Identity = new byte[val.Length];
val.CopyTo(Identity, 0);
IdentitySize = (byte)Identity.Length;
break;
case ZmqSocketOptions.Rate:
Rate = (int)optionValue;
break;
case ZmqSocketOptions.RecoveryIvl:
RecoveryIvl = (int)optionValue;
break;
case ZmqSocketOptions.SendBuffer:
SendBuffer = (int)optionValue;
break;
case ZmqSocketOptions.ReceiveBuffer:
ReceiveBuffer = (int)optionValue;
break;
case ZmqSocketOptions.Linger:
Linger = (int)optionValue;
break;
case ZmqSocketOptions.ReconnectIvl:
ReconnectIvl = (int)optionValue;
if (ReconnectIvl < -1)
{
throw new InvalidException(String.Format("Options.SetSocketOption(ReconnectIvl, {0}) optionValue must be >= -1.", ReconnectIvl));
}
break;
case ZmqSocketOptions.ReconnectIvlMax:
ReconnectIvlMax = (int)optionValue;
if (ReconnectIvlMax < 0)
{
throw new InvalidException(String.Format("Options.SetSocketOption(ReconnectIvlMax, {0}) optionValue must be non-negative.", ReconnectIvlMax));
}
break;
case ZmqSocketOptions.Backlog:
Backlog = (int)optionValue;
break;
case ZmqSocketOptions.Maxmsgsize:
MaxMessageSize = (long)optionValue;
break;
case ZmqSocketOptions.MulticastHops:
MulticastHops = (int)optionValue;
break;
case ZmqSocketOptions.ReceiveTimeout:
ReceiveTimeout = (int)optionValue;
break;
case ZmqSocketOptions.SendTimeout:
SendTimeout = (int)optionValue;
break;
case ZmqSocketOptions.IPv4Only:
IPv4Only = (bool)optionValue;
break;
case ZmqSocketOptions.TcpKeepalive:
TcpKeepalive = (int)optionValue;
if (TcpKeepalive != -1 && TcpKeepalive != 0 && TcpKeepalive != 1)
{
throw new InvalidException(String.Format("Options.SetSocketOption(TcpKeepalive, {0}) optionValue is neither -1, 0, nor 1.", TcpKeepalive));
}
break;
case ZmqSocketOptions.DelayAttachOnConnect:
DelayAttachOnConnect = (bool)optionValue;
break;
case ZmqSocketOptions.TcpKeepaliveIdle:
TcpKeepaliveIdle = (int)optionValue;
break;
case ZmqSocketOptions.TcpKeepaliveIntvl:
TcpKeepaliveIntvl = (int)optionValue;
break;
case ZmqSocketOptions.TcpAcceptFilter:
String filterStr = (String)optionValue;
if (filterStr == null)
{
TcpAcceptFilters.Clear();
}
else if (filterStr.Length == 0 || filterStr.Length > 255)
{
throw new InvalidException(String.Format("Options.SetSocketOption(TcpAcceptFilter,{0}), optionValue has invalid length of {1) but must be 1..255", filterStr, filterStr.Length));
}
else
{
TcpAddress.TcpAddressMask filter = new TcpAddress.TcpAddressMask();
filter.Resolve(filterStr, IPv4Only);
TcpAcceptFilters.Add(filter);
}
break;
case ZmqSocketOptions.Endian:
Endian = (Endianness)optionValue;
break;
default:
throw new InvalidException("Options.SetSocketOption called with invalid ZmqSocketOptions of " + option);
}
}