mirror of
https://github.com/ntop/ntopng.git
synced 2026-05-19 16:13:43 +00:00
68 lines
1.9 KiB
C++
68 lines
1.9 KiB
C++
/*
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*
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* (C) 2018-20 - ntop.org
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*
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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 3 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 Foundation,
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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*/
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#include "ntop_includes.h"
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/* ******************************************************* */
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RRDTimeseriesExporter::RRDTimeseriesExporter(NetworkInterface *_if) : TimeseriesExporter(_if) {
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ts_queue = new FifoStringsQueue(MAX_RRD_QUEUE_LEN);
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}
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/* ******************************************************* */
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RRDTimeseriesExporter::~RRDTimeseriesExporter() {
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delete ts_queue;
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}
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/* ******************************************************* */
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bool RRDTimeseriesExporter::enqueueData(lua_State* vm, bool do_lock) {
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char data[LINE_PROTOCOL_MAX_LINE];
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bool rv = false;
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if(line_protocol_write_line(vm, data, sizeof(data), NULL /* No need to escape here */) < 0)
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return false;
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rv = ts_queue->enqueue(data);
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return rv;
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}
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/* ******************************************************* */
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char* RRDTimeseriesExporter::dequeueData() {
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if(ts_queue->empty())
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return(NULL);
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else
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return(ts_queue->dequeue());
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}
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/* ******************************************************* */
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u_int64_t RRDTimeseriesExporter::queueLength() const {
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return ts_queue->getLength();
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}
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/* ******************************************************* */
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void RRDTimeseriesExporter::flush() {
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}
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