public void pickle(object o, Stream stream, Pickler currentPickler)
{
if (o.Equals(this))
{
SerDe.Write(stream, Opcodes.GLOBAL);
SerDe.Write(stream, Encoding.UTF8.GetBytes(module + "\n" + "_create_row_inbound_converter" + "\n"));
}
else
{
var row = o as Row;
if (row == null)
{
throw new InvalidOperationException(this.GetType().Name + " only accepts 'Row' type objects.");
}
currentPickler.save(this);
currentPickler.save(row.GetSchema());
SerDe.Write(stream, Opcodes.TUPLE1);
SerDe.Write(stream, Opcodes.REDUCE);
SerDe.Write(stream, Opcodes.MARK);
var i = 0;
while (i < row.Size())
{
currentPickler.save(row.Get(i));
i++;
}
SerDe.Write(stream, Opcodes.TUPLE);
SerDe.Write(stream, Opcodes.REDUCE);
}
}
public void pickle(object o, Stream outs, Pickler currentPickler) {
PyroURI uri = (PyroURI) o;
outs.WriteByte(Opcodes.GLOBAL);
byte[] output=Encoding.Default.GetBytes("Pyro4.core\nURI\n");
outs.Write(output,0,output.Length);
outs.WriteByte(Opcodes.EMPTY_TUPLE);
outs.WriteByte(Opcodes.NEWOBJ);
outs.WriteByte(Opcodes.MARK);
currentPickler.save(uri.protocol);
currentPickler.save(uri.objectid);
currentPickler.save(null);
currentPickler.save(uri.host);
currentPickler.save(uri.port);
outs.WriteByte(Opcodes.TUPLE);
outs.WriteByte(Opcodes.BUILD);
}
public void pickle(object o, Stream outs, Pickler currentPickler) {
PyroException error = (PyroException) o;
outs.WriteByte(Opcodes.GLOBAL);
byte[] output=Encoding.Default.GetBytes("Pyro4.errors\nPyroError\n");
outs.Write(output,0,output.Length);
object[] args = new object[] { error.Message };
currentPickler.save(args);
outs.WriteByte(Opcodes.REDUCE);
if(!string.IsNullOrEmpty(error._pyroTraceback))
{
// add _pyroTraceback attribute to the output
Hashtable tb = new Hashtable();
tb["_pyroTraceback"] = new string[]{ error._pyroTraceback }; // transform single string back into list
currentPickler.save(tb);
outs.WriteByte(Opcodes.BUILD);
}
}
public void pickle(object o, Stream stream, Pickler currentPickler)
{
var schema = o as StructType;
if (schema == null)
{
throw new InvalidOperationException(this.GetType().Name + " only accepts 'StructType' type objects.");
}
SerDe.Write(stream, Opcodes.GLOBAL);
SerDe.Write(stream, Encoding.UTF8.GetBytes(module + "\n" + "_parse_datatype_json_string" + "\n"));
currentPickler.save(schema.Json);
SerDe.Write(stream, Opcodes.TUPLE1);
SerDe.Write(stream, Opcodes.REDUCE);
}
public void pickle(object o, Stream outs, Pickler currentPickler) {
PyroProxy proxy = (PyroProxy) o;
outs.WriteByte(Opcodes.GLOBAL);
byte[] output=Encoding.Default.GetBytes("Pyro4.core\nProxy\n");
outs.Write(output,0,output.Length);
outs.WriteByte(Opcodes.EMPTY_TUPLE);
outs.WriteByte(Opcodes.NEWOBJ);
// parameters are: pyroUri, pyroOneway(hashset), pyroTimeout
object[] args = new object[] {
new PyroURI(proxy.objectid, proxy.hostname, proxy.port),
new HashSet<object>(),
0.0
};
currentPickler.save(args);
outs.WriteByte(Opcodes.BUILD);
}
public void pickle(object o, Stream outs, Pickler currentPickler)
{
PyroProxy proxy = (PyroProxy) o;
outs.WriteByte(Opcodes.GLOBAL);
byte[] output=Encoding.Default.GetBytes("Pyro4.core\nProxy\n");
outs.Write(output,0,output.Length);
outs.WriteByte(Opcodes.EMPTY_TUPLE);
outs.WriteByte(Opcodes.NEWOBJ);
// args(8): pyroUri, pyroOneway(hashset), pyroMethods(set), pyroAttrs(set), pyroTimeout, pyroHmacKey, pyroHandshake, pyroMaxRetries
object[] args = new object[] {
new PyroURI(proxy.objectid, proxy.hostname, proxy.port),
proxy.pyroOneway,
proxy.pyroMethods,
proxy.pyroAttrs,
0.0,
proxy.pyroHmacKey,
proxy.pyroHandshake,
0 // maxretries is not yet supported/used by pyrolite
};
currentPickler.save(args);
outs.WriteByte(Opcodes.BUILD);
}
public void pickle(object o, Stream outs, Pickler currentpickler) {
CustomClass c=(CustomClass)o;
currentpickler.save("customclassint="+c.x); // write a string representation
}
public void pickle(object o, Stream outs, Pickler currentpickler)
{
CustomClass c=(CustomClass)o;
currentpickler.save("customclassint="+c.x);
}
