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// **********************************************************************
//
// Copyright (c) 2003-2014 ZeroC, Inc. All rights reserved.
//
// This copy of Ice is licensed to you under the terms described in the
// ICE_LICENSE file included in this distribution.
//
// **********************************************************************
(function(global){
require("Ice/Class");
require("Ice/AsyncResultBase");
require("Ice/Debug");
require("Ice/Promise");
require("Ice/Protocol");
require("Ice/Exception");
require("Ice/BasicStream");
var Ice = global.Ice || {};
var AsyncResultBase = Ice.AsyncResultBase;
var Debug = Ice.Debug;
var Promise = Ice.Promise;
var Protocol = Ice.Protocol;
var UserException = Ice.UserException;
var BasicStream = Ice.BasicStream;
var AsyncResult = Ice.Class(AsyncResultBase, {
__init__: function(communicator, op, connection, proxy, adapter, completedFn, sentFn)
{
//
// AsyncResult can be constructed by a sub-type's prototype, in which case the
// arguments are undefined.
//
AsyncResultBase.call(this, communicator, op, connection, proxy, adapter);
if(communicator !== undefined)
{
this._completed = completedFn;
this._sent = sentFn;
this._is = null;
this._os = communicator !== null ?
new BasicStream(this._instance, Protocol.currentProtocolEncoding, false) : null;
this._state = 0;
this._exception = null;
this._timeoutRequestHandler = null;
this._timeoutToken = null;
}
},
__os: function()
{
return this._os;
},
__is: function()
{
return this._is;
},
__startReadParams: function()
{
this._is.startReadEncaps();
return this._is;
},
__endReadParams: function()
{
this._is.endReadEncaps();
},
__readEmptyParams: function()
{
this._is.skipEmptyEncaps(null);
},
__readParamEncaps: function()
{
return this._is.readEncaps(null);
},
__throwUserException: function()
{
Debug.assert((this._state & AsyncResult.Done) !== 0);
if((this._state & AsyncResult.OK) === 0)
{
try
{
this._is.startReadEncaps();
this._is.throwException();
}
catch(ex)
{
if(ex instanceof UserException)
{
this._is.endReadEncaps();
}
throw ex;
}
}
},
__invokeException: function(ex)
{
this._state |= AsyncResult.Done;
this._exception = ex;
this._os.resize(0);
this.fail(ex, this);
},
__invokeCompleted: function()
{
//
// Note: no need to change the state here, specializations are responsible for
// changing the state.
//
if(this.proxy !== null && this.proxy.ice_isTwoway())
{
Debug.assert(this._completed !== null);
this._completed(this);
}
},
__runTimerTask: function()
{
if(this._timeoutRequestHandler)
{
this._timeoutRequestHandler.asyncRequestTimedOut(this);
this._timeoutRequestHnalder = null;
}
}
});
AsyncResult.OK = 0x1;
AsyncResult.Done = 0x2;
AsyncResult.Sent = 0x4;
Ice.AsyncResult = AsyncResult;
global.Ice = Ice;
}(typeof (global) === "undefined" ? window : global));
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