public IMethodCallMessage DeserializeRequest (Stream serializationStream, string uri)
{
if (serializationStream == null) {
throw new ArgumentNullException ("serializationStream is null");
}
Type svr_type = RemotingServices.GetServerTypeForUri (uri);
if (svr_type == null)
throw new RemotingException ("no registered server for uri " + uri);
BinaryReader reader = new BinaryReader (serializationStream);
string method_name = reader.ReadString ();
int arg_count = reader.ReadInt32 ();
object [] args = new object [arg_count];
for (int i = 0; i < arg_count; i++) {
args [i] = DeserializeObject (reader);
}
MonoMethodMessage msg = new MonoMethodMessage (svr_type, method_name, args);
msg.Uri = uri;
return msg;
}
static object[] ProcessResponse (IMethodReturnMessage mrm, MonoMethodMessage call)
{
// Check return type
MethodInfo mi = (MethodInfo) call.MethodBase;
if (mrm.ReturnValue != null && !mi.ReturnType.IsInstanceOfType (mrm.ReturnValue))
throw new InvalidCastException ("Return value has an invalid type");
// Check out parameters
int no;
if (call.NeedsOutProcessing (out no))
{
ParameterInfo[] parameters = mi.GetParameters();
object[] outArgs = new object [no];
int narg = 0;
foreach (ParameterInfo par in parameters)
{
if (par.IsOut && !par.ParameterType.IsByRef)
{
// Special marshalling required
object outArg = par.Position < mrm.ArgCount ? mrm.GetArg (par.Position) : null;
if (outArg != null) {
object local = call.GetArg (par.Position);
if (local == null) throw new RemotingException ("Unexpected null value in local out parameter '" + par.Name + "'");
RemotingServices.UpdateOutArgObject (par, local, outArg);
}
}
else if (par.ParameterType.IsByRef)
{
object outArg = par.Position < mrm.ArgCount ? mrm.GetArg (par.Position) : null;
if (outArg != null && !par.ParameterType.GetElementType ().IsInstanceOfType (outArg))
{
throw new InvalidCastException ("Return argument '" + par.Name + "' has an invalid type");
}
outArgs [narg++] = outArg;
}
}
return outArgs;
}
else
return new object [0];
}
internal object LoadRemoteFieldNew (IntPtr classPtr, IntPtr fieldPtr) {
Mono.RuntimeClassHandle classHandle = new Mono.RuntimeClassHandle (classPtr);
RuntimeFieldHandle fieldHandle = new RuntimeFieldHandle (fieldPtr);
RuntimeTypeHandle typeHandle = classHandle.GetTypeHandle ();
FieldInfo field = FieldInfo.GetFieldFromHandle (fieldHandle);
if (InCurrentContext ()) {
object o = _rp._server;
return field.GetValue(o);
}
string typeName = Type.GetTypeFromHandle(typeHandle).FullName;
string fieldName = field.Name;
object[] inArgs = new object[] { typeName,
fieldName };
object[] outArgsMsg = new object[1];
MethodInfo minfo = typeof(object).GetMethod("FieldGetter", BindingFlags.NonPublic | BindingFlags.Instance);
if (minfo == null)
throw new MissingMethodException ("System.Object", "FieldGetter");
MonoMethodMessage msg = new MonoMethodMessage (minfo, inArgs, outArgsMsg);
object[] outArgs;
Exception exc;
RealProxy.PrivateInvoke (_rp, msg, out exc, out outArgs);
if (exc != null)
throw exc;
return outArgs[0];
}