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[hal,wpilib] Switch to new game data (#8584)

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Game data is now limited to 8 bytes, and comes through the UDP packets.
This commit is contained in:
Thad House
2026-02-06 21:38:15 -08:00
committed by GitHub
parent ac45c694f3
commit 85adbf990e
45 changed files with 820 additions and 695 deletions
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24
wpilibc/src/main/native/cpp/driverstation/DriverStation.cpp
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@@ -93,8 +93,7 @@ struct MatchDataSender {
".type",
kSmartDashboardType,
{{"SmartDashboard", kSmartDashboardType}}};
MatchDataSenderEntry<wpi::nt::StringTopic> gameSpecificMessage{
table, "GameSpecificMessage", ""};
MatchDataSenderEntry<wpi::nt::StringTopic> gameData{table, "GameData", ""};
MatchDataSenderEntry<wpi::nt::StringTopic> eventName{table, "EventName", ""};
MatchDataSenderEntry<wpi::nt::IntegerTopic> matchNumber{table, "MatchNumber",
0};
@@ -701,11 +700,14 @@ std::string DriverStation::GetOpMode() {
return GetInstance().OpModeToString(GetOpModeId());
}
std::string DriverStation::GetGameSpecificMessage() {
HAL_MatchInfo info;
HAL_GetMatchInfo(&info);
return std::string(reinterpret_cast<char*>(info.gameSpecificMessage),
info.gameSpecificMessageSize);
std::optional<std::string> DriverStation::GetGameData() {
HAL_GameData info;
HAL_GetGameData(&info);
std::string_view gameDataView{reinterpret_cast<char*>(info.gameData)};
if (gameDataView.empty()) {
return std::nullopt;
}
return std::string(gameDataView);
}
std::string DriverStation::GetEventName() {
@@ -900,13 +902,15 @@ void SendMatchData() {
HAL_MatchInfo tmpDataStore;
HAL_GetMatchInfo(&tmpDataStore);
HAL_GameData tmpGameData;
HAL_GetGameData(&tmpGameData);
auto& inst = GetInstance();
inst.matchDataSender.alliance.Set(isRedAlliance);
inst.matchDataSender.station.Set(stationNumber);
inst.matchDataSender.eventName.Set(tmpDataStore.eventName);
inst.matchDataSender.gameSpecificMessage.Set(
std::string(reinterpret_cast<char*>(tmpDataStore.gameSpecificMessage),
tmpDataStore.gameSpecificMessageSize));
inst.matchDataSender.gameData.Set(
std::string(reinterpret_cast<char*>(tmpGameData.gameData)));
inst.matchDataSender.matchNumber.Set(tmpDataStore.matchNumber);
inst.matchDataSender.replayNumber.Set(tmpDataStore.replayNumber);
inst.matchDataSender.matchType.Set(static_cast<int>(tmpDataStore.matchType));