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63 lines
1.9 KiB
C++
63 lines
1.9 KiB
C++
/*
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* SRT - Secure, Reliable, Transport
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* Copyright (c) 2021 Haivision Systems Inc.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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*/
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/*****************************************************************************
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Written by
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Haivision Systems Inc.
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*****************************************************************************/
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#include "platform_sys.h"
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#include "group_common.h"
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#include "api.h"
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namespace srt
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{
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namespace groups
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{
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SocketData prepareSocketData(CUDTSocket* s)
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{
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// This uses default SRT_GST_BROKEN because when the group operation is done,
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// then the SRT_GST_IDLE state automatically turns into SRT_GST_RUNNING. This is
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// recognized as an initial state of the fresh added socket to the group,
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// so some "initial configuration" must be done on it, after which it's
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// turned into SRT_GST_RUNNING, that is, it's treated as all others. When
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// set to SRT_GST_BROKEN, this socket is disregarded. This socket isn't cleaned
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// up, however, unless the status is simultaneously SRTS_BROKEN.
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// The order of operations is then:
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// - add the socket to the group in this "broken" initial state
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// - connect the socket (or get it extracted from accept)
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// - update the socket state (should be SRTS_CONNECTED)
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// - once the connection is established (may take time with connect), set SRT_GST_IDLE
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// - the next operation of send/recv will automatically turn it into SRT_GST_RUNNING
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SocketData sd = {
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s->m_SocketID,
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s,
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-1,
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SRTS_INIT,
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SRT_GST_BROKEN,
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SRT_GST_BROKEN,
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-1,
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-1,
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sockaddr_any(),
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sockaddr_any(),
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false,
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false,
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false,
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0, // weight
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0 // pktSndDropTotal
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};
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return sd;
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}
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} // namespace groups
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} // namespace srt
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