https://github.com/ska-sa/spead2
Tip revision: 953d63ff013cb1cf7beab747fd1fab9ce112788c authored by Bruce Merry on 08 September 2023, 12:52:18 UTC
Fix dependency on numpy and spelling of test-numba
Fix dependency on numpy and spelling of test-numba
Tip revision: 953d63f
send_stream_config.cpp
/* Copyright 2020, 2023 National Research Foundation (SARAO)
*
* This program is free software: you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation, either version 3 of the License, or (at your option) any
* later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file
*/
#include <stdexcept>
#include <cmath>
#include <spead2/send_stream_config.h>
namespace spead2::send
{
stream_config &stream_config::set_max_packet_size(std::size_t max_packet_size)
{
// TODO: validate here instead rather than waiting until packet_generator
this->max_packet_size = max_packet_size;
return *this;
}
stream_config &stream_config::set_rate(double rate)
{
if (rate < 0.0 || !std::isfinite(rate))
throw std::invalid_argument("rate must be non-negative");
this->rate = rate;
return *this;
}
stream_config &stream_config::set_max_heaps(std::size_t max_heaps)
{
if (max_heaps == 0)
throw std::invalid_argument("max_heaps must be positive");
this->max_heaps = max_heaps;
return *this;
}
stream_config &stream_config::set_burst_size(std::size_t burst_size)
{
this->burst_size = burst_size;
return *this;
}
stream_config &stream_config::set_burst_rate_ratio(double burst_rate_ratio)
{
if (burst_rate_ratio < 1.0 || !std::isfinite(burst_rate_ratio))
throw std::invalid_argument("burst rate ratio must be at least 1.0 and finite");
this->burst_rate_ratio = burst_rate_ratio;
return *this;
}
stream_config &stream_config::set_rate_method(rate_method method)
{
this->method = method;
return *this;
}
double stream_config::get_burst_rate() const
{
return rate * burst_rate_ratio;
}
stream_config::stream_config()
{
}
} // namespace spead2::send