76 lines
1.9 KiB
C++
76 lines
1.9 KiB
C++
//
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// ZoneMinder Fifo
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// Copyright (C) 2019 ZoneMinder LLC
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License
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// as published by the Free Software Foundation; either version 2
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// of the License, or (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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#ifndef ZM_FIFO_H
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#define ZM_FIFO_H
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#include "zm_stream.h"
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#include "zm_packet.h"
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class Monitor;
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class Fifo {
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private:
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std::string path;
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int total_read;
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int bytes_read;
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bool on_blocking_abort;
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FILE *outfile;
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int raw_fd;
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public:
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static void file_create_if_missing(
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const char * path,
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bool is_fifo,
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bool delete_fake_fifo = true
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);
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Fifo() :
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total_read(0),
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bytes_read(0),
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on_blocking_abort(true),
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outfile(nullptr),
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raw_fd(-1)
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{}
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Fifo(const char *p_path, bool p_on_blocking_abort) :
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path(p_path),
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total_read(0),
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bytes_read(0),
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on_blocking_abort(p_on_blocking_abort),
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outfile(nullptr),
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raw_fd(-1)
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{}
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~Fifo();
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static void fifo_create_if_missing(
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const char * path,
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bool delete_fake_fifo = true);
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static bool writePacket(std::string filename, ZMPacket &packet);
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static bool write(std::string filename, uint8_t *data, size_t size);
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bool open();
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bool close();
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bool writePacket(ZMPacket &packet);
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bool write(uint8_t *data, size_t size, int64_t pts);
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};
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#endif // ZM_FIFO_H
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