269 lines
6.0 KiB
C
269 lines
6.0 KiB
C
/*
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* $Id$
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*
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Copyright 2006-2014 Chung, Hyung-Hwan.
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This file is part of QSE.
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QSE is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as
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published by the Free Software Foundation, either version 3 of
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the License, or (at your option) any later version.
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QSE 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 Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with QSE. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <qse/cmn/uri.h>
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#include "mem.h"
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int qse_mbstouri (const qse_mchar_t* str, qse_muri_t* uri, int flags)
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{
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const qse_mchar_t* ptr, * colon;
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qse_muri_t xuri;
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QSE_MEMSET (&xuri, 0, QSE_SIZEOF(xuri));
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/* scheme */
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xuri.scheme.ptr = str;
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while (*str != QSE_MT(':'))
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{
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if (*str == QSE_MT('\0')) return -1;
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str++;
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}
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xuri.scheme.len = str - (const qse_mchar_t*)xuri.scheme.ptr;
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str++; /* skip : */
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if (*str != QSE_MT('/')) return -1;
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str++; /* skip / */
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if (*str != QSE_MT('/')) return -1;
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str++; /* skip / */
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/* username, password, host, port */
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for (colon = QSE_NULL, ptr = str; ; str++)
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{
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if (flags & QSE_MBSTOURI_NOAUTH)
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{
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if (colon == QSE_NULL && *str == QSE_MT(':')) colon = str;
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else if (*str == QSE_MT('/') || *str == QSE_MT('\0'))
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{
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if (colon)
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{
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xuri.host.ptr = ptr;
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xuri.host.len = colon - ptr;
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xuri.port.ptr = colon + 1;
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xuri.port.len = str - colon - 1;
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}
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else
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{
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xuri.host.ptr = ptr;
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xuri.host.len = str - ptr;
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}
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break;
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}
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}
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else
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{
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if (colon == QSE_NULL && *str == QSE_MT(':')) colon = str;
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else if (xuri.auth.user.ptr == QSE_NULL && *str == QSE_MT('@'))
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{
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if (colon)
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{
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xuri.auth.user.ptr = ptr;
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xuri.auth.user.len = colon - ptr;
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xuri.auth.pass.ptr = colon + 1;
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xuri.auth.pass.len = str - colon - 1;
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colon = QSE_NULL;
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}
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else
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{
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xuri.auth.user.ptr = ptr;
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xuri.auth.user.len = str - ptr;
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}
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ptr = str + 1;
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}
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else if (*str == QSE_MT('/') || *str == QSE_MT('\0'))
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{
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if (colon)
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{
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xuri.host.ptr = ptr;
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xuri.host.len = colon - ptr;
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xuri.port.ptr = colon + 1;
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xuri.port.len = str - colon - 1;
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}
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else
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{
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xuri.host.ptr = ptr;
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xuri.host.len = str - ptr;
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}
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break;
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}
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}
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}
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if (*str == QSE_MT('/'))
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{
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xuri.path.ptr = str;
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while (*str != QSE_MT('\0'))
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{
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if ((!(flags & QSE_MBSTOURI_NOQUERY) && *str == QSE_MT('?')) ||
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(!(flags & QSE_MBSTOURI_NOFRAG) && *str == QSE_MT('#'))) break;
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str++;
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}
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xuri.path.len = str - (const qse_mchar_t*)xuri.path.ptr;
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if (!(flags & QSE_MBSTOURI_NOQUERY) && *str == QSE_MT('?'))
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{
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xuri.query.ptr = ++str;
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while (*str != QSE_MT('\0'))
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{
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if (!(flags & QSE_MBSTOURI_NOFRAG) && *str == QSE_MT('#')) break;
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str++;
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}
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xuri.query.len = str - (const qse_mchar_t*)xuri.query.ptr;
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}
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if (!(flags & QSE_MBSTOURI_NOFRAG) && *str == QSE_MT('#'))
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{
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xuri.frag.ptr = ++str;
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while (*str != QSE_MT('\0')) str++;
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xuri.frag.len = str - (const qse_mchar_t*)xuri.frag.ptr;
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}
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}
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QSE_ASSERT (*str == QSE_MT('\0'));
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*uri = xuri;
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return 0;
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}
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/* -------------------------------------------------------- */
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int qse_wcstouri (const qse_wchar_t* str, qse_wuri_t* uri, int flags)
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{
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const qse_wchar_t* ptr, * colon;
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qse_wuri_t xuri;
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QSE_MEMSET (&xuri, 0, QSE_SIZEOF(xuri));
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/* scheme */
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xuri.scheme.ptr = str;
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while (*str != QSE_WT(':'))
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{
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if (*str == QSE_WT('\0')) return -1;
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str++;
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}
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xuri.scheme.len = str - (const qse_wchar_t*)xuri.scheme.ptr;
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str++; /* skip : */
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if (*str != QSE_WT('/')) return -1;
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str++; /* skip / */
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if (*str != QSE_WT('/')) return -1;
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str++; /* skip / */
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/* username, password, host, port */
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for (colon = QSE_NULL, ptr = str; ; str++)
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{
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if (flags & QSE_WCSTOURI_NOAUTH)
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{
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if (colon == QSE_NULL && *str == QSE_WT(':')) colon = str;
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else if (*str == QSE_WT('/') || *str == QSE_WT('\0'))
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{
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if (colon)
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{
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xuri.host.ptr = ptr;
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xuri.host.len = colon - ptr;
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xuri.port.ptr = colon + 1;
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xuri.port.len = str - colon - 1;
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}
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else
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{
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xuri.host.ptr = ptr;
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xuri.host.len = str - ptr;
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}
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break;
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}
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}
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else
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{
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if (colon == QSE_NULL && *str == QSE_WT(':')) colon = str;
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else if (xuri.auth.user.ptr == QSE_NULL && *str == QSE_WT('@'))
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{
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if (colon)
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{
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xuri.auth.user.ptr = ptr;
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xuri.auth.user.len = colon - ptr;
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xuri.auth.pass.ptr = colon + 1;
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xuri.auth.pass.len = str - colon - 1;
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colon = QSE_NULL;
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}
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else
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{
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xuri.auth.user.ptr = ptr;
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xuri.auth.user.len = str - ptr;
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}
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ptr = str + 1;
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}
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else if (*str == QSE_WT('/') || *str == QSE_WT('\0'))
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{
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if (colon)
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{
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xuri.host.ptr = ptr;
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xuri.host.len = colon - ptr;
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xuri.port.ptr = colon + 1;
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xuri.port.len = str - colon - 1;
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}
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else
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{
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xuri.host.ptr = ptr;
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xuri.host.len = str - ptr;
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}
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break;
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}
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}
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}
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if (*str == QSE_WT('/'))
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{
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xuri.path.ptr = str;
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while (*str != QSE_WT('\0'))
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{
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if ((!(flags & QSE_WCSTOURI_NOQUERY) && *str == QSE_WT('?')) ||
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(!(flags & QSE_WCSTOURI_NOFRAG) && *str == QSE_WT('#'))) break;
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str++;
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}
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xuri.path.len = str - (const qse_wchar_t*)xuri.path.ptr;
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if (!(flags & QSE_WCSTOURI_NOQUERY) && *str == QSE_WT('?'))
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{
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xuri.query.ptr = ++str;
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while (*str != QSE_WT('\0'))
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{
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if (!(flags & QSE_WCSTOURI_NOFRAG) && *str == QSE_WT('#')) break;
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str++;
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}
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xuri.query.len = str - (const qse_wchar_t*)xuri.query.ptr;
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}
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if (!(flags & QSE_WCSTOURI_NOFRAG) && *str == QSE_WT('#'))
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{
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xuri.frag.ptr = ++str;
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while (*str != QSE_WT('\0')) str++;
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xuri.frag.len = str - (const qse_wchar_t*)xuri.frag.ptr;
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}
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}
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QSE_ASSERT (*str == QSE_WT('\0'));
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*uri = xuri;
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return 0;
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}
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