gnuradio.git - GNU Radio

	Commit message (Collapse)	Author	Age	Files	Lines
*	Switch from boost pointers to std C++11 pointers	Thomas Habets	2020-04-01	1	-1/+1
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Most of this code is automated code changes: ``` set -e SUB="s/dummy/dummy/" for i in shared_ptr make_shared dynamic_pointer_cast weak_ptr enable_shared_from_this get_deleter; do SUB="$SUB;s/boost::$i/std::$i/g" done SUB="$SUB;s^#include <boost/shared_ptr.hpp>^#include <memory>^g" SUB="$SUB;s^namespace boost^namespace std^g" find . $ -name ".cc" -o -name ".h" -o -name ".i" -o -name ".cxx" -o -name "*.py" $ -print0 \| xargs -0 sed -i "$SUB" ``` Only one manual change. In `./gr-fec/lib/fec_mtrx_impl.cc`, add `#include <algorithm>`.
*	gr-network: Add grnet networking blocks to GNU Radio	ghostop14	2020-03-29	1	-0/+67
	This PR is to create a new gr-network structure that includes the grnet TCP and UDP source/sink blocks for inclusion into GNU Radio. This includes new modes (TCP source/sink can act as either a TCP server/listener or a client), and UDP supports multiple new header options for dropped packet detection and integration with external sources such as the Allen Telescope Array. The UDP blocks have a number of important performance and tuning comments in the block documentation to help ensure success with the blocks, and examples for each scenario are included. This PR also deprecates the old TCP/UDP blocks but keeps them in place. The new blocks and new functionality resulted in not a 1:1 drop-in replacement for the old blocks so the old blocks were moved to the deprecated UI group to avoid breaking flowgraphs going to GR 3.9. Some of the new features included in these blocks are: 1. The only TCP block is a sink that listens for inbound connections. This inherently limits the ability to transmit data to another 3rd party application listening for data in TCP server mode. A source block is included here as well. 2. The TCP sink block supports both TCP client and server modes. 3. All blocks (TCP and UDP) support IPv6. 4. UDP blocks now include a variety of header options: None, a 64-bit sequence number that can be used to track dropped packets, CHDR, and the Allen Telescope Array header format for GR-native ATA integration. 5. UDP blocks paired with headers can now notify if any data is lost in transit. 6. UDP blocks now have the option to source 0's (no signal) to allow the flowgraph to run if no incoming data is available. 7. UDP blocks now include a buffering mechanism to ensure data is not lost between different timing domains (network packets and GNU Radio scheduler). 8. Block documentation has been added to help guide users through how to properly configure addresses for IPv6 or dual-stack operations, and tuning / testing before using UDP blocks in a production environment. 9. TCP sink has enhanced work logic to remain running and continue to listen for reconnections if a client disconnects.