// **********************************************************************
//
// Copyright (c) 2002
// ZeroC, Inc.
// Billerica, MA, USA
//
// All Rights Reserved.
//
// Ice is free software; you can redistribute it and/or modify it under
// the terms of the GNU General Public License version 2 as published by
// the Free Software Foundation.
//
// **********************************************************************

#include <Ice/Exception.h>
#include <Ice/LocalException.h>
#include <Ice/Network.h>
#include <Ice/Stream.h>
#include <Ice/IdentityUtil.h>
#include <Ice/StringUtil.h>
#include <Ice/Plugin.h>

using namespace std;
using namespace Ice;
using namespace IceInternal;

void
Ice::UserException::ice_marshal(const ::std::string& __name, const ::Ice::StreamPtr& __os)
{
    __os->startWriteException(__name);
    __marshal(__os);
    __os->endWriteException();
}

Ice::LocalException::LocalException(const char* file, int line) :
    Exception(file, line)
{
}

void
Ice::UnknownException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nunknown exception";
    if(!unknown.empty())
    {
	out << "\nunknown exception text:\n" << unknown;
    }
}

void
Ice::UnknownLocalException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nunknown local exception";
    if(!unknown.empty())
    {
	out << "\nunknown local exception text:\n" << unknown;
    }
}

void
Ice::UnknownUserException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nunknown user exception";
    if(!unknown.empty())
    {
	out << "\nunknown user exception text:\n" << unknown;
    }
}

void
Ice::VersionMismatchException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nIce library version mismatch";
}

void
Ice::CommunicatorDestroyedException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\ncommunicator object destroyed";
}

void
Ice::ObjectAdapterDeactivatedException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nobject adapter `" << name << "' deactivated";
}

void
Ice::ObjectAdapterIdInUseException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nobject adapter with id `" << id << "' is already in use";
}

void
Ice::NoEndpointException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nno suitable endpoint available for proxy `" << proxy << "'";
}

void
Ice::EndpointParseException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nerror while parsing endpoint `" << str << "'";
}

void
Ice::IdentityParseException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nerror while parsing identity `" << str << "'";
}

void
Ice::ProxyParseException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nerror while parsing proxy `" << str << "'";
}

void
Ice::IllegalIdentityException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nillegal identity: `" << id << "'";
}

static void
printFailedRequestData(ostream& out, const RequestFailedException& ex)
{
    out << "\nidentity: " << ex.id;
    out << "\nfacet: ";
    vector<string>::const_iterator p = ex.facet.begin();
    while(p != ex.facet.end())
    {
	out << encodeString(*p++, "/");
	if(p != ex.facet.end())
	{
	    out << '/';
	}
    }
    out << "\noperation: " << ex.operation;
}

void
Ice::RequestFailedException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nrequest failed";
    printFailedRequestData(out, *this);
}

void
Ice::ObjectNotExistException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nobject does not exist";
    printFailedRequestData(out, *this);
}

void
Ice::FacetNotExistException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nfacet does not exist";
    printFailedRequestData(out, *this);
}

void
Ice::OperationNotExistException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\noperation does not exist";
    printFailedRequestData(out, *this);
}

void
Ice::SyscallException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    if(error != 0)
    {
        out << ":\nsyscall exception: " << errorToString(error);
    }
}

void
Ice::SocketException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nsocket exception: " << errorToString(error);
}

void
Ice::ConnectFailedException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nconnect failed: " << errorToString(error);
}

void
Ice::ConnectionLostException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nconnection lost: ";
    if(error == 0)
    {
	out << "recv() returned zero";
    }
    else
    {
	out << errorToString(error);
    }
}

void
Ice::DNSException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nDNS error: " << errorToStringDNS(error) << "\nhost: " << host;
}

void
Ice::TimeoutException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\ntimeout while sending or receiving data";
}

void
Ice::ConnectTimeoutException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\ntimeout while establishing a connection";
}

void
Ice::ConnectionTimeoutException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nconnection has timed out";
}

void
Ice::ProtocolException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nunknown protocol exception";
}

void
Ice::UnsupportedProtocolException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nprotocol error: unsupported protocol version";
}

void
Ice::UnsupportedEncodingException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nprotocol error: unsupported encoding version";
}

void
Ice::UnknownMessageException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nprotocol error: unknown message type";
}

void
Ice::ConnectionNotValidatedException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nprotocol error: received message over unvalidated connection";
}

void
Ice::UnknownRequestIdException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nprotocol error: unknown request id";
}

void
Ice::UnknownReplyStatusException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nprotocol error: unknown reply status";
}

void
Ice::CloseConnectionException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nprotocol error: connection closed";
}

void
Ice::AbortBatchRequestException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nprotocol error: batch request was aborted";
}

void
Ice::IllegalMessageSizeException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nprotocol error: illegal message size";
}

void
Ice::CompressionNotSupportedException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nprotocol error: compressed messages not supported";
}

void
Ice::CompressionException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nprotocol error: failed to compress or uncompress data";
    if(!reason.empty())
    {
	out << ":\n" << reason;
    }
}

void
Ice::MarshalException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nprotocol error: error during unmarshaling";
}

void
Ice::NoObjectFactoryException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nprotocol error: no suitable object factory found for `" << type << "'";
}

void
Ice::NoUserExceptionFactoryException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nprotocol error: no suitable user exception factory found for `" << type << "'";
}

void
Ice::UnmarshalOutOfBoundsException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nprotocol error: out of bounds during unmarshaling";
}

void
Ice::ProxyUnmarshalException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nprotocol error: inconsistent proxy data during unmarshaling";
}

void
Ice::IllegalIndirectionException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nprotocol error: encountered illegal protocol indirection";
}

void
Ice::MemoryLimitException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nprotocol error: memory limit exceeded";
}

void
Ice::EncapsulationException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nprotocol error: illegal encapsulation";
}

void
Ice::NegativeSizeException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nprotocol error: negative size for sequence, dictionary, etc.";
}

void
Ice::PluginInitializationException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nplug-in initialization failed";
    if(!reason.empty())
    {
        out << ": " << reason;
    }
}

void
Ice::CollocationOptimizationException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\nrequested feature not available with collocation optimization";
}

void
Ice::AlreadyRegisteredException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\n" << kindOfObject << " already registered under ID `" << id << "'";
}

void
Ice::NotRegisteredException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\n no " << kindOfObject << " registered under ID `" << id << "'";
}

void
Ice::TwowayOnlyException::ice_print(ostream& out) const
{
    Exception::ice_print(out);
    out << ":\n operation `" << operation << "' can only be invoked as a twoway request";
}