1 /*
2 * Copyright (C) 2008-2010 Geometer Plus <contact@geometerplus.com>
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
17 * 02110-1301, USA.
18 */
19
20 #include <cstdlib>
21 #include <algorithm>
22
23 #include <ZLStringUtil.h>
24
25 #include "ZLNetworkReadToStringRequest.h"
26
27
ZLNetworkReadToStringRequest(const std::string & url,const ZLNetworkSSLCertificate & sslCertificate,std::string & buffer)28 ZLNetworkReadToStringRequest::ZLNetworkReadToStringRequest(const std::string &url, const ZLNetworkSSLCertificate &sslCertificate, std::string &buffer) :
29 ZLNetworkGetRequest(url, sslCertificate),
30 myBuffer(buffer),
31 myDataSize(0) {
32 }
33
doBefore()34 bool ZLNetworkReadToStringRequest::doBefore() {
35 return true;
36 }
37
doAfter(bool)38 bool ZLNetworkReadToStringRequest::doAfter(bool) {
39 return true;
40 }
41
handleHeader(void * ptr,size_t size)42 bool ZLNetworkReadToStringRequest::handleHeader(void *ptr, size_t size) {
43 static const std::string prefix = "Content-Length: ";
44 std::string headerData((const char *) ptr, size);
45 if (ZLStringUtil::stringStartsWith(headerData, prefix)) {
46 int len = atoi(headerData.c_str() + prefix.length());
47 if (len > 0) {
48 myDataSize = len;
49 }
50 }
51 setPercent(0, myDataSize);
52 return true;
53 }
54
handleContent(void * ptr,size_t size)55 bool ZLNetworkReadToStringRequest::handleContent(void *ptr, size_t size) {
56 myBuffer.append((const char *) ptr, size);
57 // TODO: call setPercent(...)
58 return true;
59 }
60