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restructure zmq socker interface

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zmq socket can now return vector of frames. it knows end of transmission with header.data == 0
it can also send vector of frames
This commit is contained in:
Bechir
2024-04-09 08:32:53 +02:00
committed by Bechir Braham
parent cd46f59b99
commit a2499c96d6
18 changed files with 255 additions and 87 deletions
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29
examples/zmq_sender_example.cpp
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@ -1,13 +1,17 @@
#include "aare/Frame.hpp"
#include "aare/ZmqSocketSender.hpp"
#include "aare/network_io/ZmqHeader.hpp"
#include "aare/network_io/ZmqSocketSender.hpp"
#include "aare/network_io/defs.hpp"
#include "aare/utils/logger.hpp"
#include <ctime> // std::time
#include <fmt/core.h>
#include <string>
#include <unistd.h> // sleep
using namespace aare;
int main() {
std::srand(std::time(nullptr));
std::string endpoint = "tcp://*:5555";
aare::ZmqSocketSender socket(endpoint);
socket.bind();
@ -23,13 +27,24 @@ int main() {
header.imageSize = sizeof(uint32_t) * 1024 * 1024;
header.dynamicRange = 32;
int i = 0;
while (true) {
aare::logger::info("Sending frame:", i++);
aare::logger::info("Header size:", sizeof(header.to_string()));
aare::logger::info("Frame size:", frame.size(), "\n");
std::vector<ZmqFrame> zmq_frames;
// send two exact frames
int rc = socket.send(header, frame.data(), frame.size());
int acqid = 0;
while (true) {
zmq_frames.clear();
header.acqIndex = acqid++;
size_t n_frames = std::rand() % 10 + 1;
aare::logger::info("acquisition:", header.acqIndex);
aare::logger::info("Header size:", header.to_string().size());
aare::logger::info("Frame size:", frame.size());
aare::logger::info("Number of frames:", n_frames);
for (size_t i = 0; i < n_frames; i++) {
zmq_frames.push_back({header, frame});
}
size_t rc = socket.send(zmq_frames);
aare::logger::info("Sent bytes", rc);
sleep(1);
}