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- /*
- * Copyright (C)2005-2022 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 sys.net;
- import lua.lib.luasocket.socket.TcpClient;
- import lua.*;
- import haxe.io.Bytes;
- import haxe.io.Error;
- class SocketInput extends haxe.io.Input {
- var tcp:TcpClient;
- public function new(tcp:TcpClient) {
- this.tcp = tcp;
- }
- override public function readByte():Int {
- var res = tcp.receive(1);
- if (res.message == "closed"){
- throw new haxe.io.Eof();
- }
- else if (res.message != null)
- throw 'Error : ${res.message}';
- return res.result.charCodeAt(0);
- }
- override public function readBytes(s:Bytes, pos:Int, len:Int):Int {
- var leftToRead = len;
- var b = s.getData();
- if (pos < 0 || len < 0 || pos + len > s.length)
- throw haxe.io.Error.OutsideBounds;
- var readCount = 0;
- try {
- while (leftToRead > 0) {
- b[pos] = cast readByte();
- pos++;
- readCount++;
- leftToRead--;
- }
- } catch (e:haxe.io.Eof) {
- if (readCount == 0) {
- throw e;
- }
- }
- return readCount;
- }
- }
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