mirror of https://github.com/aria2/aria2
376 lines
8.8 KiB
C++
376 lines
8.8 KiB
C++
/* <!-- copyright */
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/*
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* aria2 - The high speed download utility
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*
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* Copyright (C) 2012 Tatsuhiro Tsujikawa
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*
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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 General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* In addition, as a special exception, the copyright holders give
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* permission to link the code of portions of this program with the
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* OpenSSL library under certain conditions as described in each
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* individual source file, and distribute linked combinations
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* including the two.
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* You must obey the GNU General Public License in all respects
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* for all of the code used other than OpenSSL. If you modify
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* file(s) with this exception, you may extend this exception to your
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* version of the file(s), but you are not obligated to do so. If you
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* do not wish to do so, delete this exception statement from your
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* version. If you delete this exception statement from all source
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* files in the program, then also delete it here.
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*/
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/* copyright --> */
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#include "FeatureConfig.h"
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#include <sstream>
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#include <cstring>
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#ifdef HAVE_ZLIB
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#include <zlib.h>
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#endif // HAVE_ZLIB
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#ifdef HAVE_LIBXML2
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#include <libxml/xmlversion.h>
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#endif // HAVE_LIBXML2
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#ifdef HAVE_LIBEXPAT
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#include <expat.h>
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#endif // HAVE_LIBEXPAT
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#ifdef HAVE_SQLITE3
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#include <sqlite3.h>
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#endif // HAVE_SQLITE3
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#ifdef HAVE_LIBGNUTLS
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#include <gnutls/gnutls.h>
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#endif // HAVE_LIBGNUTLS
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#ifdef HAVE_OPENSSL
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#include <openssl/opensslv.h>
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#endif // HAVE_OPENSSL
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#ifdef HAVE_LIBGMP
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#include <gmp.h>
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#endif // HAVE_LIBGMP
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#ifdef HAVE_LIBGCRYPT
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#include <gcrypt.h>
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#endif // HAVE_LIBGCRYPT
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#ifdef HAVE_LIBCARES
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#include <ares.h>
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#endif // HAVE_LIBCARES
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#ifdef HAVE_SYS_UTSNAME_H
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#include <sys/utsname.h>
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#endif // HAVE_SYS_UTSNAME_H
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#ifdef HAVE_LIBSSH2
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#include <libssh2.h>
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#endif // HAVE_LIBSSH2
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#include "util.h"
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namespace aria2 {
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uint16_t getDefaultPort(const std::string& protocol)
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{
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if (protocol == "http") {
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return 80;
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}
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else if (protocol == "https") {
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return 443;
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}
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else if (protocol == "ftp") {
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return 21;
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}
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else if (protocol == "sftp") {
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return 22;
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}
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else {
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return 0;
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}
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}
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std::string featureSummary()
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{
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std::string s;
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int first;
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for (first = 0; first < MAX_FEATURE && !strSupportedFeature(first); ++first)
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;
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if (first < MAX_FEATURE) {
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s += strSupportedFeature(first);
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for (int i = first + 1; i < MAX_FEATURE; ++i) {
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const char* name = strSupportedFeature(i);
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if (name) {
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s += ", ";
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s += name;
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}
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}
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}
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return s;
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}
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const char* strSupportedFeature(int feature)
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{
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switch (feature) {
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case (FEATURE_ASYNC_DNS):
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#ifdef ENABLE_ASYNC_DNS
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return "Async DNS";
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#else // !ENABLE_ASYNC_DNS
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return nullptr;
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#endif // !ENABLE_ASYNC_DNS
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break;
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case (FEATURE_BITTORRENT):
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#ifdef ENABLE_BITTORRENT
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return "BitTorrent";
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#else // !ENABLE_BITTORRENT
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return nullptr;
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#endif // !ENABLE_BITTORRENT
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break;
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case (FEATURE_FF3_COOKIE):
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#ifdef HAVE_SQLITE3
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return "Firefox3 Cookie";
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#else // !HAVE_SQLITE3
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return nullptr;
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#endif // !HAVE_SQLITE3
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break;
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case (FEATURE_GZIP):
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#ifdef HAVE_ZLIB
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return "GZip";
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#else // !HAVE_ZLIB
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return nullptr;
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#endif // !HAVE_ZLIB
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break;
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case (FEATURE_HTTPS):
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#ifdef ENABLE_SSL
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return "HTTPS";
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#else // !ENABLE_SSL
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return nullptr;
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#endif // !ENABLE_SSL
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break;
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case (FEATURE_MESSAGE_DIGEST):
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return "Message Digest";
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break;
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case (FEATURE_METALINK):
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#ifdef ENABLE_METALINK
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return "Metalink";
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#else // !ENABLE_METALINK
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return nullptr;
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#endif // !ENABLE_METALINK
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break;
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case (FEATURE_XML_RPC):
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#ifdef ENABLE_XML_RPC
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return "XML-RPC";
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#else // !ENABLE_XML_RPC
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return nullptr;
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#endif // !ENABLE_XML_RPC
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break;
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case (FEATURE_SFTP):
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#ifdef HAVE_LIBSSH2
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return "SFTP";
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#else // !HAVE_LIBSSH2
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return nullptr;
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#endif // !HAVE_LIBSSH2
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break;
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default:
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return nullptr;
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}
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}
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std::string usedLibs()
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{
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std::string res;
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#ifdef HAVE_ZLIB
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res += "zlib/" ZLIB_VERSION " ";
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#endif // HAVE_ZLIB
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#ifdef HAVE_LIBXML2
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res += "libxml2/" LIBXML_DOTTED_VERSION " ";
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#endif // HAVE_LIBXML2
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#ifdef HAVE_LIBEXPAT
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res += fmt("expat/%d.%d.%d ", XML_MAJOR_VERSION, XML_MINOR_VERSION,
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XML_MICRO_VERSION);
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#endif // HAVE_LIBEXPAT
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#ifdef HAVE_SQLITE3
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res += "sqlite3/" SQLITE_VERSION " ";
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#endif // HAVE_SQLITE3
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#ifdef HAVE_APPLETLS
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res += "AppleTLS ";
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#endif // HAVE_APPLETLS
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#ifdef HAVE_WINTLS
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res += "WinTLS ";
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#endif // HAVE_WINTLS
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#ifdef HAVE_LIBGNUTLS
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res += "GnuTLS/" GNUTLS_VERSION " ";
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#endif // HAVE_LIBGNUTLS
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#ifdef HAVE_OPENSSL
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res += fmt("OpenSSL/%ld.%ld.%ld", OPENSSL_VERSION_NUMBER >> 28,
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(OPENSSL_VERSION_NUMBER >> 20) & 0xff,
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(OPENSSL_VERSION_NUMBER >> 12) & 0xff);
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if ((OPENSSL_VERSION_NUMBER >> 4) & 0xff) {
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res += 'a' + ((OPENSSL_VERSION_NUMBER >> 4) & 0xff) - 1;
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}
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res += " ";
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#endif // HAVE_OPENSSL
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#ifdef HAVE_LIBNETTLE
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// No library version in header files.
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res += "nettle ";
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#endif // HAVE_LIBNETTLE
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#ifdef HAVE_LIBGMP
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res += fmt("GMP/%d.%d.%d ", __GNU_MP_VERSION, __GNU_MP_VERSION_MINOR,
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__GNU_MP_VERSION_PATCHLEVEL);
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#endif // HAVE_LIBGMP
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#ifdef HAVE_LIBGCRYPT
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res += "libgcrypt/" GCRYPT_VERSION " ";
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#endif // HAVE_LIBGCRYPT
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#ifdef HAVE_LIBCARES
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res += "c-ares/" ARES_VERSION_STR " ";
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#endif // HAVE_LIBCARES
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#ifdef HAVE_LIBSSH2
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res += "libssh2/" LIBSSH2_VERSION " ";
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#endif // HAVE_LIBSSH2
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if (!res.empty()) {
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res.erase(res.length() - 1);
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}
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return res;
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}
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std::string usedCompilerAndPlatform()
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{
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std::stringstream rv;
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#if defined(__clang_version__)
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#ifdef __apple_build_version__
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rv << "Apple LLVM ";
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#else // !__apple_build_version__
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rv << "clang ";
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#endif // !__apple_build_version__
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rv << __clang_version__;
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#elif defined(__INTEL_COMPILER)
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rv << "Intel ICC " << __VERSION__;
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#elif defined(__MINGW64_VERSION_STR)
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rv << "mingw-w64 " << __MINGW64_VERSION_STR;
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#ifdef __MINGW64_VERSION_STATE
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rv << " (" << __MINGW64_VERSION_STATE << ")";
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#endif // __MINGW64_VERSION_STATE
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rv << " / gcc " << __VERSION__;
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#elif defined(__GNUG__)
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#ifdef __MINGW32__
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rv << "mingw ";
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#ifdef __MINGW32_MAJOR_VERSION
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rv << (int)__MINGW32_MAJOR_VERSION;
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#endif // __MINGW32_MAJOR_VERSION
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#ifdef __MINGW32_MINOR_VERSION
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rv << "." << (int)__MINGW32_MINOR_VERSION;
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#endif // __MINGW32_MINOR_VERSION
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rv << " / ";
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#endif // __MINGW32__
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rv << "gcc " << __VERSION__;
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#else // !defined(__GNUG__)
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rv << "Unknown compiler/platform";
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#endif // !defined(__GNUG__)
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rv << "\n built by " << BUILD;
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if (strcmp(BUILD, TARGET)) {
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rv << "\n targetting " << TARGET;
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}
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rv << "\n on " << __DATE__ << " " << __TIME__;
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return rv.str();
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}
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std::string getOperatingSystemInfo()
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{
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#ifdef _WIN32
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std::stringstream rv;
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rv << "Windows ";
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OSVERSIONINFOEX ovi = {sizeof(OSVERSIONINFOEX)};
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if (!GetVersionEx((LPOSVERSIONINFO)&ovi)) {
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rv << "Unknown";
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return rv.str();
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}
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if (ovi.dwMajorVersion < 6) {
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rv << "Legacy, probably XP";
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return rv.str();
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}
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switch (ovi.dwMinorVersion) {
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case 0:
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if (ovi.wProductType == VER_NT_WORKSTATION) {
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rv << "Vista";
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}
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else {
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rv << "Server 2008";
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}
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break;
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case 1:
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if (ovi.wProductType == VER_NT_WORKSTATION) {
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rv << "7";
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}
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else {
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rv << "Server 2008 R2";
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}
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break;
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default:
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// Windows above 6.2 does not actually say so. :p
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rv << ovi.dwMajorVersion;
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if (ovi.dwMinorVersion) {
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rv << "." << ovi.dwMinorVersion;
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}
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if (ovi.wProductType != VER_NT_WORKSTATION) {
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rv << " Server";
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}
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break;
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}
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if (ovi.szCSDVersion[0]) {
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rv << " (" << ovi.szCSDVersion << ")";
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}
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#ifdef _WIN64
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rv << " (x86_64)";
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#endif // _WIN64
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rv << " (" << ovi.dwMajorVersion << "." << ovi.dwMinorVersion << ")";
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return rv.str();
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#else //! _WIN32
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#ifdef HAVE_SYS_UTSNAME_H
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struct utsname name;
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if (!uname(&name)) {
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if (!strstr(name.version, name.sysname) ||
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!strstr(name.version, name.release) ||
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!strstr(name.version, name.machine)) {
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std::stringstream ss;
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ss << name.sysname << " " << name.release << " " << name.version << " "
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<< name.machine;
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return ss.str();
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}
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return name.version;
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}
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#endif // HAVE_SYS_UTSNAME_H
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return "Unknown system";
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#endif // !_WIN32
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}
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} // namespace aria2
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