Security-222.tar.gz

[apple/security.git] / Network / transfer.cpp

diff --git a/Network/transfer.cpp b/Network/transfer.cpp
deleted file mode 100644 (file)
index fef24b8..0000000
--- a/Network/transfer.cpp
+++ /dev/null
@@ -1,149 +0,0 @@
-/*
- * Copyright (c) 2000-2001 Apple Computer, Inc. All Rights Reserved.
- * 
- * The contents of this file constitute Original Code as defined in and are
- * subject to the Apple Public Source License Version 1.2 (the 'License').
- * You may not use this file except in compliance with the License. Please obtain
- * a copy of the License at http://www.apple.com/publicsource and read it before
- * using this file.
- * 
- * This Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS
- * OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, INCLUDING WITHOUT
- * LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
- * PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. Please see the License for the
- * specific language governing rights and limitations under the License.
- */
-
-
-//
-// transfer - the embodiment of a single transfer transaction
-//
-#include "transfer.h"
-#include "netmanager.h"
-#include "netconnection.h"
-#include "protocol.h"
-#include "neterror.h"
-
-
-namespace Security {
-namespace Network {
-
-
-//
-// Construct and destroy Transfer objects
-//
-Transfer::Transfer(Protocol &proto, const Target &tgt, Operation op, IPPort defPort)
-    : protocol(proto),
-      target(tgt.host.defaultPort(defPort), tgt.path),
-      mState(cold), mOperation(op), mConnection(NULL),
-      mSource(NULL), mSink(NULL),
-      mShareConnections(proto.manager.reuseConnections()),
-      mErrorStatus(defaultOSStatusError)
-{
-    secdebug("netxfer", "%p created for protocol %p(%s) target %s operation %d",
-        this, &proto, proto.name(), target.urlForm().c_str(), mOperation);
-
-    parameters(protocol.manager);      // inherit environment from manager object
-    mObserver = protocol.manager.observer();
-}
-
-Transfer::~Transfer()
-{
-    secdebug("netxfer", "transfer %p destroyed", this);
-}
-
-
-//
-// Generic error management.
-// These defaults do (almost) nothing useful; they should be overridden by
-// each Protocol's Transfer object.
-//
-Transfer::ResultClass Transfer::resultClass() const
-{
-    switch (state()) {
-    case failed:
-        return unclassifiedFailure;
-    case finished:
-        return success;
-    default:
-        Error::throwMe();
-    }
-}
-
-OSStatus Transfer::errorStatus() const
-{
-    assert(state() == failed);
-    return mErrorStatus;
-}
-
-string Transfer::errorDescription() const
-{
-    assert(state() == failed);
-    return mErrorDescription;
-}
-
-
-//
-// Restart trampoline
-//
-void Transfer::restart()
-{
-    assert(mConnection);
-    return mConnection->restart();
-}
-
-
-//
-// Notify any observer
-//
-void Transfer::observe(Observer::Events events, const void *info)
-{
-    if (mObserver && mObserver->wants(events))
-        mObserver->observe(events, this, info);
-}
-
-
-//
-// Set yourself to be successfully done
-//
-void Transfer::finish()
-{
-    secdebug("xferengine", "transfer %p is finishing up", this);
-    mState = finished;
-    if (isDocked())
-        mConnection->undock();
-    protocol.manager.done(this);
-    observe(Observer::transferComplete);
-}
-
-
-//
-// Set yourself to have failed
-//
-void Transfer::fail()
-{
-    secdebug("xferengine", "transfer %p is failing", this);
-    mState = failed;
-    if (isDocked())
-        mConnection->undock();
-    protocol.manager.done(this);
-    observe(Observer::transferFailed);
-}
-
-
-//
-// This default implementation of abort() simply fails.
-// This is not likely to be enough for most protocols.
-//
-void Transfer::abort()
-{
-    observe(Observer::aborting);
-    if (isDocked())
-        mConnection->retain(false);    // indeterminate state; don't keep it
-    fail();
-}
-
-
-}      // end namespace Network
-}      // end namespace Security