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36 lines
1.4 KiB
36 lines
1.4 KiB
/*
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XOWA: the XOWA Offline Wiki Application
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Copyright (C) 2012 gnosygnu@gmail.com
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as
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published by the Free Software Foundation, either version 3 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package gplx.ios; import gplx.*;
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public class IoEngine_xrg_openRead {
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public Io_url Url() {return url;} Io_url url;
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public String ErrMsg() {return errMsg;} private String errMsg;
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public IoStream ExecAsIoStreamOrFail() {return IoEnginePool.Instance.Get_by(url.Info().EngineKey()).OpenStreamRead(url);}
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public IoStream ExecAsIoStreamOrNull() {
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try {return IoEnginePool.Instance.Get_by(url.Info().EngineKey()).OpenStreamRead(url);}
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catch (Exception exc) {
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errMsg = Err_.Message_lang(exc);
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return IoStream_.Null;
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}
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}
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public static IoEngine_xrg_openRead new_(Io_url url) {
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IoEngine_xrg_openRead rv = new IoEngine_xrg_openRead();
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rv.url = url;
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return rv;
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} IoEngine_xrg_openRead() {}
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}
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