Files
tomato/testing/support/src/tox_runner.cc
Green Sky 9b36dd9d99 Squashed 'external/toxcore/c-toxcore/' changes from c9cdae001..9ed2fa80d
9ed2fa80d fix(toxav): remove extra copy of video frame on encode
de30cf3ad docs: Add new file kinds, that should be useful to all clients.
d5b5e879d fix(DHT): Correct node skipping logic timed out nodes.
30e71fe97 refactor: Generate event dispatch functions and add tox_events_dispatch.
8fdbb0b50 style: Format parameter lists in event handlers.
d00dee12b refactor: Add warning logs when losing chat invites.
b144e8db1 feat: Add a way to look up a file number by ID.
849281ea0 feat: Add a way to fetch groups by chat ID.
a2c177396 refactor: Harden event system and improve type safety.
8f5caa656 refactor: Add MessagePack string support to bin_pack.
34e8d5ad5 chore: Add GitHub CodeQL workflow and local Docker runner.
f7b068010 refactor: Add nullability annotations to event headers.
788abe651 refactor(toxav): Use system allocator for mutexes.
2e4b423eb refactor: Use specific typedefs for public API arrays.
2baf34775 docs(toxav): update idle iteration interval see 679444751876fa3882a717772918ebdc8f083354
2f87ac67b feat: Add Event Loop abstraction (Ev).
f8dfc38d8 test: Fix data race in ToxScenario virtual_clock.
38313921e test(TCP): Add regression test for TCP priority queue integrity.
f94a50d9a refactor(toxav): Replace mutable_mutex with dynamically allocated mutex.
ad054511e refactor: Internalize DHT structs and add debug helpers.
8b467cc96 fix: Prevent potential integer overflow in group chat handshake.
4962bdbb8 test: Improve TCP simulation and add tests
5f0227093 refactor: Allow nullable data in group chat handlers.
e97b18ea9 chore: Improve Windows Docker support.
b14943bbd refactor: Move Logger out of Messenger into Tox.
dd3136250 cleanup: Apply nullability qualifiers to C++ codebase.
1849f70fc refactor: Extract low-level networking code to net and os_network.
8fec75421 refactor: Delete tox_random, align on rng and os_random.
a03ae8051 refactor: Delete tox_memory, align on mem and os_memory.
4c88fed2c refactor: Use `std::` prefixes more consistently in C++ code.
72452f2ae test: Add some more tests for onion and shared key cache.
d5a51b09a cleanup: Use tox_attributes.h in tox_private.h and install it.
b6f5b9fc5 test: Add some benchmarks for various high level things.
8a8d02785 test(support): Introduce threaded Tox runner and simulation barrier
d68d1d095 perf(toxav): optimize audio and video intermediate buffers by keeping them around
REVERT: c9cdae001 fix(toxav): remove extra copy of video frame on encode

git-subtree-dir: external/toxcore/c-toxcore
git-subtree-split: 9ed2fa80d582c714d6bdde6a7648220a92cddff8
2026-02-01 14:26:52 +01:00

126 lines
3.0 KiB
C++

/* SPDX-License-Identifier: GPL-3.0-or-later
* Copyright © 2026 The TokTok team.
*/
#include "../public/tox_runner.hh"
namespace tox::test {
ToxRunner::ToxRunner(SimulatedNode &node, const Tox_Options *_Nullable options)
: tox_(node.create_tox(options))
, node_(node)
{
if (tox_) {
tox_events_init(tox_.get());
}
node_.simulation().register_runner();
tick_listener_id_ = node_.simulation().register_tick_listener([this](uint64_t gen) {
Message msg;
msg.type = Message::Tick;
msg.generation = gen;
queue_.push(std::move(msg));
});
thread_ = std::thread([this] { loop(); });
}
ToxRunner::~ToxRunner()
{
// Unregister first to prevent new ticks and update simulation counters
node_.simulation().unregister_tick_listener(tick_listener_id_);
node_.simulation().unregister_runner();
Message msg;
msg.type = Message::Stop;
queue_.push(std::move(msg));
if (thread_.joinable()) {
thread_.join();
}
}
void ToxRunner::execute(std::function<void(Tox *_Nonnull)> task)
{
Message msg;
msg.type = Message::Task;
msg.task = std::move(task);
queue_.push(std::move(msg));
}
std::vector<ToxRunner::ToxEventsPtr> ToxRunner::poll_events()
{
std::vector<ToxEventsPtr> ret;
ToxEventsPtr ptr;
while (events_queue_.try_pop(ptr)) {
ret.push_back(std::move(ptr));
ptr = nullptr; // Reset ptr to avoid use-after-move warning, although try_pop overwrites
// it.
}
return ret;
}
void ToxRunner::pause()
{
if (!active_.exchange(false)) {
return;
}
node_.simulation().unregister_tick_listener(tick_listener_id_);
node_.simulation().unregister_runner();
tick_listener_id_ = -1;
}
void ToxRunner::resume()
{
if (active_.exchange(true)) {
return;
}
node_.simulation().register_runner();
tick_listener_id_ = node_.simulation().register_tick_listener([this](uint64_t gen) {
Message msg;
msg.type = Message::Tick;
msg.generation = gen;
queue_.push(std::move(msg));
});
}
void ToxRunner::loop()
{
while (true) {
Message msg = queue_.pop(); // Blocking wait
switch (msg.type) {
case Message::Stop:
return;
case Message::Task:
if (msg.task && tox_) {
msg.task(tox_.get());
}
break;
case Message::Tick: {
if (!tox_) {
node_.simulation().tick_complete();
break;
}
// Run Tox Events
Tox_Err_Events_Iterate err;
Tox_Events *events = tox_events_iterate(tox_.get(), false, &err);
if (events) {
events_queue_.push(ToxEventsPtr(events));
}
uint32_t interval = tox_iteration_interval(tox_.get());
node_.simulation().tick_complete(interval);
break;
}
}
}
}
} // namespace tox::test