internal static Ice.Current CreateCurrent(int requestId, Ice.InputStream requestFrame,
Ice.ObjectAdapter adapter, Ice.Connection?connection = null)
{
var identity = new Ice.Identity(requestFrame);
// For compatibility with the old FacetPath.
string[] facetPath = requestFrame.ReadStringArray();
if (facetPath.Length > 1)
{
throw new Ice.MarshalException();
}
string facet = facetPath.Length == 0 ? "" : facetPath[0];
string operation = requestFrame.ReadString();
var mode = requestFrame.ReadByte();
if (mode > 2)
{
throw new Ice.MarshalException(
$"received invalid operation mode `{mode}' with operation `{operation}'");
}
bool idempotent = mode > 0;
var context = requestFrame.ReadContext();
Ice.EncodingVersion encoding = requestFrame.StartEncapsulation();
return(new Ice.Current(adapter, identity, facet, operation, idempotent, context,
requestId, connection, encoding));
}
private static void PrintRequestHeader(System.IO.StringWriter s, Ice.InputStream str)
{
PrintIdentityFacetOperation(s, str);
try
{
byte mode = str.ReadByte();
s.Write("\noperation mode = " + (int)mode + ' ');
switch (mode)
{
case 0:
{
s.Write("(non-idempotent)");
break;
}
case 1:
{
s.Write("(idempotent/nonmutating)");
break;
}
case 2:
{
s.Write("(idempotent)");
break;
}
default:
{
s.Write("(unknown)");
break;
}
}
int sz = str.ReadSize();
s.Write("\ncontext = ");
while (sz-- > 0)
{
string key = str.ReadString();
string val = str.ReadString();
s.Write(key + '/' + val);
if (sz > 0)
{
s.Write(", ");
}
}
Ice.Encoding v = str.SkipEncapsulation();
s.Write("\nencoding = ");
s.Write(v.ToString());
}
catch (System.IO.IOException)
{
Debug.Assert(false);
}
}
public override int ReadByte()
{
try
{
return(_stream.ReadByte());
}
catch (Exception ex)
{
throw new IOException("could not read from stream", ex);
}
}
private static void PrintReply(System.IO.StringWriter s, Ice.InputStream str)
{
int requestId = str.ReadInt();
s.Write("\nrequest id = " + requestId);
var replyStatus = (ReplyStatus)str.ReadByte();
s.Write($"\nreply status = {replyStatus}");
if (replyStatus == ReplyStatus.OK || replyStatus == ReplyStatus.UserException)
{
_ = str.SkipEncapsulation();
s.Write("\nencoding = ");
}
}
private static Ice1Definitions.MessageType PrintHeader(System.IO.StringWriter s, Ice.InputStream str)
{
try
{
str.ReadByte(); // Don't bother printing the magic number
str.ReadByte();
str.ReadByte();
str.ReadByte();
/* byte pMajor = */
str.ReadByte();
/* byte pMinor = */
str.ReadByte();
//s.Write("\nprotocol version = " + (int)pMajor + "." + (int)pMinor);
/* byte eMajor = */
str.ReadByte();
/* byte eMinor = */
str.ReadByte();
//s.Write("\nencoding version = " + (int)eMajor + "." + (int)eMinor);
var type = (Ice1Definitions.MessageType)str.ReadByte();
s.Write("\nmessage type = " + (int)type + " (" + GetMessageTypeAsString(type) + ')');
byte compress = str.ReadByte();
s.Write("\ncompression status = " + (int)compress + ' ');
switch (compress)
{
case 0:
{
s.Write("(not compressed; do not compress response, if any)");
break;
}
case 1:
{
s.Write("(not compressed; compress response, if any)");
break;
}
case 2:
{
s.Write("(compressed; compress response, if any)");
break;
}
default:
{
s.Write("(unknown)");
break;
}
}
int size = str.ReadInt();
s.Write("\nmessage size = " + size);
return(type);
}
catch (System.IO.IOException)
{
Debug.Assert(false);
return(0);
}
}
public void ice_readMembers(InputStream istr)
{
this.major = istr.ReadByte();
this.minor = istr.ReadByte();
}