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/*
* Copyright (C)2005-2012 Haxe Foundation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
package cpp.net;
import sys.net.Socket;
class Poll {
var mPollHandle : Dynamic;
public var readIndexes : Array<Dynamic>;
public var writeIndexes : Array<Dynamic>;
public function new( n : Int ) {
mPollHandle = socket_poll_alloc(n);
readIndexes = [];
writeIndexes = [];
}
public function prepare( read : Array<Socket>, write : Array<Socket> ) {
var k = socket_poll_prepare(mPollHandle,read,write);
readIndexes = k[0];
writeIndexes = k[1];
}
public function events( ?t : Float ) {
if (t==null) t=-1.0;
socket_poll_events(mPollHandle,t);
}
public function poll( a : Array<Socket>, ?t : Float ) : Array<Socket> {
if (t==null) t=-1.0;
var read:Array<Dynamic> = socket_poll(a,mPollHandle,t);
// Convert to array of sockets...
var result = new Array<Socket>();
if (read!=null && read.length>0) {
result[read.length-1]=null;
for(i in 0...read.length)
result[i] = read[i];
}
return result;
}
static var socket_poll_alloc = cpp.Lib.load("std","socket_poll_alloc",1);
static var socket_poll = cpp.Lib.load("std","socket_poll",3);
static var socket_poll_prepare = cpp.Lib.loadLazy("std","socket_poll_prepare",3);
static var socket_poll_events = cpp.Lib.loadLazy("std","socket_poll_events",2);
}
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