1 /*
2 * Copyright (c) 2015, Intel Corporation
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without modification,
6 * are permitted provided that the following conditions are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright notice, this
9 * list of conditions and the following disclaimer.
10 *
11 * 2. Redistributions in binary form must reproduce the above copyright notice,
12 * this list of conditions and the following disclaimer in the documentation and/or
13 * other materials provided with the distribution.
14 *
15 * 3. Neither the name of the copyright holder nor the names of its contributors
16 * may be used to endorse or promote products derived from this software without
17 * specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
21 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
22 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
23 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
24 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
25 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
26 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
28 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30 #include "XmlStreamDocSink.h"
31 #include <libxml/parser.h>
32
33 #define base CXmlDocSink
34
CXmlStreamDocSink(std::ostream & output)35 CXmlStreamDocSink::CXmlStreamDocSink(std::ostream &output) : _output(output)
36 {
37 }
38
doProcess(CXmlDocSource & xmlDocSource,CXmlSerializingContext & serializingContext)39 bool CXmlStreamDocSink::doProcess(CXmlDocSource &xmlDocSource,
40 CXmlSerializingContext &serializingContext)
41 {
42 xmlChar *dumpedDoc = nullptr;
43
44 int iSize;
45 xmlDocDumpFormatMemoryEnc(xmlDocSource.getDoc(), &dumpedDoc, &iSize, "UTF-8", 1);
46
47 if (!dumpedDoc) {
48
49 serializingContext.setError("Unable to encode XML document in memory");
50
51 return false;
52 }
53
54 _output << static_cast<unsigned char *>(dumpedDoc);
55
56 xmlFree(dumpedDoc);
57
58 return true;
59 }
60