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// **********************************************************************
//
// Copyright (c) 2003-2015 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.
//
// **********************************************************************
var Ice = require("../Ice/ModuleRegistry").Ice;
Ice.__M.require(module,
[
"../Ice/Class",
"../Ice/Debug",
"../Ice/HashUtil",
"../Ice/StringUtil",
"../Ice/IPEndpointI",
"../Ice/TcpTransceiver",
"../Ice/LocalException",
"../Ice/EndpointInfo"
]);
var IceSSL = Ice.__M.require(module, ["../Ice/EndpointInfo"]).IceSSL;
var Debug = Ice.Debug;
var HashUtil = Ice.HashUtil;
var StringUtil = Ice.StringUtil;
var TcpTransceiver = typeof(Ice.TcpTransceiver) !== "undefined" ? Ice.TcpTransceiver : null;
var Class = Ice.Class;
var TcpEndpointI = Class(Ice.IPEndpointI, {
__init__: function(instance, ho, po, sif, ti, conId, co)
{
Ice.IPEndpointI.call(this, instance, ho, po, sif, conId);
this._timeout = ti === undefined ? (instance ? instance.defaultTimeout() : undefined) : ti;
this._compress = co === undefined ? false : co;
},
//
// Return the endpoint information.
//
getInfo: function()
{
var info = this.secure() ? new IceSSL.EndpointInfo() : new Ice.TCPEndpointInfo();
this.fillEndpointInfo(info);
return info;
},
//
// Return the timeout for the endpoint in milliseconds. 0 means
// non-blocking, -1 means no timeout.
//
timeout: function()
{
return this._timeout;
},
//
// Return a new endpoint with a different timeout value, provided
// that timeouts are supported by the endpoint. Otherwise the same
// endpoint is returned.
//
changeTimeout: function(timeout)
{
if(timeout === this._timeout)
{
return this;
}
else
{
return new TcpEndpointI(this._instance, this._host, this._port, this._sourceAddr, timeout,
this._connectionId, this._compress);
}
},
//
// Return a new endpoint with a different connection id.
//
changeConnectionId: function(connectionId)
{
if(connectionId === this._connectionId)
{
return this;
}
else
{
return new TcpEndpointI(this._instance, this._host, this._port, this._sourceAddr, this._timeout,
connectionId, this._compress);
}
},
//
// Return true if the endpoints support bzip2 compress, or false
// otherwise.
//
compress: function()
{
return this._compress;
},
//
// Return a new endpoint with a different compression value,
// provided that compression is supported by the
// endpoint. Otherwise the same endpoint is returned.
//
changeCompress: function(compress)
{
if(compress === this._compress)
{
return this;
}
else
{
return new TcpEndpointI(this._instance, this._host, this._port, this._sourceAddr, this._timeout,
this._connectionId, compress);
}
},
//
// Return true if the endpoint is datagram-based.
//
datagram: function()
{
return false;
},
connectable: function()
{
//
// TCP endpoints are not connectable when running in a browser, SSL
// isn't currently supported.
//
return TcpTransceiver !== null && !this.secure();
},
connect: function()
{
Debug.assert(!this.secure());
return TcpTransceiver.createOutgoing(this._instance, this.getAddress(), this._sourceAddr);
},
//
// Convert the endpoint to its string form
//
options: function()
{
//
// WARNING: Certain features, such as proxy validation in Glacier2,
// depend on the format of proxy strings. Changes to toString() and
// methods called to generate parts of the reference string could break
// these features. Please review for all features that depend on the
// format of proxyToString() before changing this and related code.
//
var s = Ice.IPEndpointI.prototype.options.call(this);
if(this._timeout == -1)
{
s += " -t infinite";
}
else
{
s += " -t " + this._timeout;
}
if(this._compress)
{
s += " -z";
}
return s;
},
compareTo: function(p)
{
if(this === p)
{
return 0;
}
if(p === null)
{
return 1;
}
if(!(p instanceof TcpEndpointI))
{
return this.type() < p.type() ? -1 : 1;
}
if(this._timeout < p._timeout)
{
return -1;
}
else if(p._timeout < this._timeout)
{
return 1;
}
if(!this._compress && p._compress)
{
return -1;
}
else if(!p._compress && this._compress)
{
return 1;
}
return Ice.IPEndpointI.prototype.compareTo.call(this, p);
},
streamWriteImpl: function(s)
{
Ice.IPEndpointI.prototype.streamWriteImpl.call(this, s);
s.writeInt(this._timeout);
s.writeBool(this._compress);
},
hashInit: function(h)
{
h = Ice.IPEndpointI.prototype.hashInit.call(this, h);
h = HashUtil.addNumber(h, this._timeout);
h = HashUtil.addBoolean(h, this._compress);
return h;
},
fillEndpointInfo: function(info)
{
Ice.IPEndpointI.prototype.fillEndpointInfo.call(this, info);
info.timeout = this._timeout;
info.compress = this._compress;
},
initWithStream: function(s)
{
Ice.IPEndpointI.prototype.initWithStream.call(this, s);
this._timeout = s.readInt();
this._compress = s.readBool();
},
checkOption: function(option, argument, endpoint)
{
if(Ice.IPEndpointI.prototype.checkOption.call(this, option, argument, endpoint))
{
return true;
}
if(option === "-t")
{
if(argument === null)
{
throw new Ice.EndpointParseException("no argument provided for -t option in endpoint " + endpoint);
}
if(argument == "infinite")
{
this._timeout = -1;
}
else
{
var invalid = false;
try
{
this._timeout = StringUtil.toInt(argument);
}
catch(ex)
{
invalid = true;
}
if(invalid || this._timeout < 1)
{
throw new Ice.EndpointParseException("invalid timeout value `" + argument + "' in endpoint " +
endpoint);
}
}
}
else if(option === "-z")
{
if(argument !== null)
{
throw new Ice.EndpointParseException("unexpected argument `" + argument +
"' provided for -z option in " + endpoint);
}
this._compress = true;
}
else
{
return false;
}
return true;
},
createEndpoint: function(host, port, conId)
{
return new TcpEndpointI(this._instance, host, port, this._sourceAddr, this._timeout, conId, this._compress);
}
});
Ice.TcpEndpointI = TcpEndpointI;
module.exports.Ice = Ice;
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