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113 lines
2.6 KiB
113 lines
2.6 KiB
/*
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* Transport.cpp
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*****************************************************************************
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* Copyright (C) 2015-2018 VideoLabs, VideoLAN and VLC authors
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as published
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* by the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
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*****************************************************************************/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include "Transport.hpp"
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using namespace adaptive::http;
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Transport::Transport(bool b_secure_)
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{
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creds = NULL;
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tls = NULL;
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b_secure = b_secure_;
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}
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Transport::~Transport()
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{
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if(connected())
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disconnect();
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}
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bool Transport::connect(vlc_object_t *p_object, const std::string &hostname, int port)
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{
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if(connected())
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disconnect();
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if(b_secure)
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{
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creds = vlc_tls_ClientCreate(p_object);
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if(!creds)
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return false;
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tls = vlc_tls_SocketOpenTLS(creds, hostname.c_str(), port, "https",
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NULL, NULL );
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if(!tls)
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{
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vlc_tls_ClientDelete(creds);
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creds = NULL;
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}
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}
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else
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{
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tls = vlc_tls_SocketOpenTCP(p_object, hostname.c_str(), port);
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}
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return tls != NULL;
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}
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bool Transport::connected() const
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{
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return tls != NULL;
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}
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void Transport::disconnect()
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{
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if(tls)
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{
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vlc_tls_Close(tls);
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tls = NULL;
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}
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if(creds)
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{
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vlc_tls_ClientDelete(creds);
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creds = NULL;
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}
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}
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ssize_t Transport::read(void *p_buffer, size_t len)
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{
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return vlc_tls_Read(tls, p_buffer, len, true);
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}
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std::string Transport::readline()
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{
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char *line = ::vlc_tls_GetLine(tls);
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if(line == NULL)
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return "";
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std::string ret(line);
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::free(line);
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return ret;
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}
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bool Transport::send(const void *buf, size_t size)
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{
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if (!connected())
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return false;
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if (size == 0)
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return true;
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return vlc_tls_Write(tls, buf, size) == (ssize_t)size;
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}
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