public ACMConfig(Ice.Properties p, Ice.Logger l, string prefix, ACMConfig dflt)
{
Debug.Assert(prefix != null);
string timeoutProperty;
if((prefix.Equals("Ice.ACM.Client") || prefix.Equals("Ice.ACM.Server")) &&
p.getProperty(prefix + ".Timeout").Length == 0)
{
timeoutProperty = prefix; // Deprecated property.
}
else
{
timeoutProperty = prefix + ".Timeout";
};
timeout = p.getPropertyAsIntWithDefault(timeoutProperty, dflt.timeout / 1000) * 1000;
int hb = p.getPropertyAsIntWithDefault(prefix + ".Heartbeat", (int)dflt.heartbeat);
if(hb >= (int)Ice.ACMHeartbeat.HeartbeatOff && hb <= (int)Ice.ACMHeartbeat.HeartbeatAlways)
{
heartbeat = (Ice.ACMHeartbeat)hb;
}
else
{
l.warning("invalid value for property `" + prefix + ".Heartbeat" +
"', default value will be used instead");
heartbeat = dflt.heartbeat;
}
int cl = p.getPropertyAsIntWithDefault(prefix + ".Close", (int)dflt.close);
if(cl >= (int)Ice.ACMClose.CloseOff && cl <= (int)Ice.ACMClose.CloseOnIdleForceful)
{
close = (Ice.ACMClose)cl;
}
else
{
l.warning("invalid value for property `" + prefix + ".Close" +
"', default value will be used instead");
close = dflt.close;
}
}
internal DefaultsAndOverrides(Ice.Properties properties, Ice.Logger logger)
{
string val;
defaultProtocol = properties.getPropertyWithDefault("Ice.Default.Protocol", "tcp");
val = properties.getProperty("Ice.Default.Host");
if(val.Length != 0)
{
defaultHost = val;
}
else
{
defaultHost = null;
}
val = properties.getProperty("Ice.Default.SourceAddress");
if(val.Length > 0)
{
defaultSourceAddress = Network.getNumericAddress(val);
if(defaultSourceAddress == null)
{
throw new Ice.InitializationException("invalid IP address set for Ice.Default.SourceAddress: `" +
val + "'");
}
}
else
{
defaultSourceAddress = null;
}
val = properties.getProperty("Ice.Override.Timeout");
if(val.Length > 0)
{
overrideTimeout = true;
overrideTimeoutValue = properties.getPropertyAsInt("Ice.Override.Timeout");
if(overrideTimeoutValue < 1 && overrideTimeoutValue != -1)
{
overrideTimeoutValue = -1;
StringBuilder msg = new StringBuilder("invalid value for Ice.Override.Timeout `");
msg.Append(properties.getProperty("Ice.Override.Timeout"));
msg.Append("': defaulting to -1");
logger.warning(msg.ToString());
}
}
else
{
overrideTimeout = false;
overrideTimeoutValue = -1;
}
val = properties.getProperty("Ice.Override.ConnectTimeout");
if(val.Length > 0)
{
overrideConnectTimeout = true;
overrideConnectTimeoutValue = properties.getPropertyAsInt("Ice.Override.ConnectTimeout");
if(overrideConnectTimeoutValue < 1 && overrideConnectTimeoutValue != -1)
{
overrideConnectTimeoutValue = -1;
StringBuilder msg = new StringBuilder("invalid value for Ice.Override.ConnectTimeout `");
msg.Append(properties.getProperty("Ice.Override.ConnectTimeout"));
msg.Append("': defaulting to -1");
logger.warning(msg.ToString());
}
}
else
{
overrideConnectTimeout = false;
overrideConnectTimeoutValue = -1;
}
val = properties.getProperty("Ice.Override.CloseTimeout");
if(val.Length > 0)
{
overrideCloseTimeout = true;
overrideCloseTimeoutValue = properties.getPropertyAsInt("Ice.Override.CloseTimeout");
if(overrideCloseTimeoutValue < 1 && overrideCloseTimeoutValue != -1)
{
overrideCloseTimeoutValue = -1;
StringBuilder msg = new StringBuilder("invalid value for Ice.Override.CloseTimeout `");
msg.Append(properties.getProperty("Ice.Override.CloseTimeout"));
msg.Append("': defaulting to -1");
logger.warning(msg.ToString());
}
}
else
{
overrideCloseTimeout = false;
overrideCloseTimeoutValue = -1;
}
#if COMPACT
overrideCompress = false;
overrideCompressValue = false;
#else
val = properties.getProperty("Ice.Override.Compress");
if(val.Length > 0)
{
overrideCompress = true;
overrideCompressValue = properties.getPropertyAsInt("Ice.Override.Compress") > 0;
if(!BasicStream.compressible() && overrideCompressValue)
{
string lib = AssemblyUtil.runtime_ == AssemblyUtil.Runtime.Mono ? "bzip2 library" : "bzip2.dll";
Console.Error.WriteLine("warning: " + lib + " not found, Ice.Override.Compress ignored.");
overrideCompressValue = false;
}
}
else
{
overrideCompress = !BasicStream.compressible();
overrideCompressValue = false;
}
#endif
val = properties.getProperty("Ice.Override.Secure");
if(val.Length > 0)
{
overrideSecure = true;
overrideSecureValue = properties.getPropertyAsInt("Ice.Override.Secure") > 0;
}
else
{
overrideSecure = false;
overrideSecureValue = false;
}
defaultCollocationOptimization =
properties.getPropertyAsIntWithDefault("Ice.Default.CollocationOptimized", 1) > 0;
val = properties.getPropertyWithDefault("Ice.Default.EndpointSelection", "Random");
if(val.Equals("Random"))
{
defaultEndpointSelection = Ice.EndpointSelectionType.Random;
}
else if(val.Equals("Ordered"))
{
defaultEndpointSelection = Ice.EndpointSelectionType.Ordered;
}
else
{
Ice.EndpointSelectionTypeParseException ex = new Ice.EndpointSelectionTypeParseException();
ex.str = "illegal value `" + val + "'; expected `Random' or `Ordered'";
throw ex;
}
defaultTimeout = properties.getPropertyAsIntWithDefault("Ice.Default.Timeout", 60000);
if(defaultTimeout < 1 && defaultTimeout != -1)
{
defaultTimeout = 60000;
StringBuilder msg = new StringBuilder("invalid value for Ice.Default.Timeout `");
msg.Append(properties.getProperty("Ice.Default.Timeout"));
msg.Append("': defaulting to 60000");
logger.warning(msg.ToString());
}
defaultLocatorCacheTimeout = properties.getPropertyAsIntWithDefault("Ice.Default.LocatorCacheTimeout", -1);
if(defaultLocatorCacheTimeout < -1)
{
defaultLocatorCacheTimeout = -1;
StringBuilder msg = new StringBuilder("invalid value for Ice.Default.LocatorCacheTimeout `");
msg.Append(properties.getProperty("Ice.Default.LocatorCacheTimeout"));
msg.Append("': defaulting to -1");
logger.warning(msg.ToString());
}
defaultInvocationTimeout = properties.getPropertyAsIntWithDefault("Ice.Default.InvocationTimeout", -1);
if(defaultInvocationTimeout < 1 && defaultInvocationTimeout != -1 && defaultInvocationTimeout != -2)
{
defaultInvocationTimeout = -1;
StringBuilder msg = new StringBuilder("invalid value for Ice.Default.InvocationTimeout `");
msg.Append(properties.getProperty("Ice.Default.InvocationTimeout"));
msg.Append("': defaulting to -1");
logger.warning(msg.ToString());
}
defaultPreferSecure = properties.getPropertyAsIntWithDefault("Ice.Default.PreferSecure", 0) > 0;
val = properties.getPropertyWithDefault("Ice.Default.EncodingVersion",
Ice.Util.encodingVersionToString(Ice.Util.currentEncoding));
defaultEncoding = Ice.Util.stringToEncodingVersion(val);
Protocol.checkSupportedEncoding(defaultEncoding);
bool slicedFormat = properties.getPropertyAsIntWithDefault("Ice.Default.SlicedFormat", 0) > 0;
defaultFormat = slicedFormat ? Ice.FormatType.SlicedFormat : Ice.FormatType.CompactFormat;
}
public static void setTcpBufSize(Socket socket, Ice.Properties properties, Ice.Logger logger)
{
//
// By default, on Windows we use a 128KB buffer size. On Unix
// platforms, we use the system defaults.
//
int dfltBufSize = 0;
if(AssemblyUtil.platform_ == AssemblyUtil.Platform.Windows)
{
dfltBufSize = 128 * 1024;
}
int sizeRequested = properties.getPropertyAsIntWithDefault("Ice.TCP.RcvSize", dfltBufSize);
if(sizeRequested > 0)
{
//
// Try to set the buffer size. The kernel will silently adjust
// the size to an acceptable value. Then read the size back to
// get the size that was actually set.
//
setRecvBufferSize(socket, sizeRequested);
int size = getRecvBufferSize(socket);
if(size < sizeRequested) // Warn if the size that was set is less than the requested size.
{
logger.warning("TCP receive buffer size: requested size of " + sizeRequested + " adjusted to " +
size);
}
}
sizeRequested = properties.getPropertyAsIntWithDefault("Ice.TCP.SndSize", dfltBufSize);
if(sizeRequested > 0)
{
//
// Try to set the buffer size. The kernel will silently adjust
// the size to an acceptable value. Then read the size back to
// get the size that was actually set.
//
setSendBufferSize(socket, sizeRequested);
int size = getSendBufferSize(socket);
if(size < sizeRequested) // Warn if the size that was set is less than the requested size.
{
logger.warning("TCP send buffer size: requested size of " + sizeRequested + " adjusted to " + size);
}
}
}