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

Game data is now limited to 8 bytes, and comes through the UDP packets.

glass/src/lib/native/cpp/other/FMS.cpp

@@ -81,12 +81,12 @@ void wpi::glass::DisplayFMS(FMSModel* model, bool editableDsAttached) {
     }
   }
 
-  // Game Specific Message
-  if (auto data = model->GetGameSpecificMessageData()) {
-    std::string gameSpecificMessage = data->GetValue();
+  // Game Data
+  if (auto data = model->GetGameData()) {
+    std::string gameData = data->GetValue();
     ImGui::SetNextItemWidth(ImGui::GetFontSize() * 8);
-    if (ImGui::InputText("Game Specific", &gameSpecificMessage)) {
-      model->SetGameSpecificMessage(gameSpecificMessage);
+    if (ImGui::InputText("Game Data", &gameData)) {
+      model->SetGameData(gameData);
     }
   }
 }
@@ -145,14 +145,13 @@ void wpi::glass::DisplayFMSReadOnly(FMSModel* model) {
       ImGui::TextUnformatted("?");
     }
   }
-  if (auto data = model->GetGameSpecificMessageData()) {
+  if (auto data = model->GetGameData()) {
     if (exists) {
       wpi::util::SmallString<64> gsmBuf;
       std::string_view gsm = data->GetValue(gsmBuf);
-      ImGui::Text("Game Specific: %.*s", static_cast<int>(gsm.size()),
-                  gsm.data());
+      ImGui::Text("Game Data: %.*s", static_cast<int>(gsm.size()), gsm.data());
     } else {
-      ImGui::TextUnformatted("Game Specific: ?");
+      ImGui::TextUnformatted("Game Data: ?");
     }
   }
 

glass/src/lib/native/include/wpi/glass/other/FMS.hpp

@@ -36,7 +36,7 @@ class FMSModel : public Model {
   virtual BooleanSource* GetEStopData() = 0;
   virtual BooleanSource* GetEnabledData() = 0;
   virtual IntegerSource* GetRobotModeData() = 0;
-  virtual StringSource* GetGameSpecificMessageData() = 0;
+  virtual StringSource* GetGameData() = 0;
 
   virtual void SetFmsAttached(bool val) = 0;
   virtual void SetDsAttached(bool val) = 0;
@@ -45,7 +45,7 @@ class FMSModel : public Model {
   virtual void SetEStop(bool val) = 0;
   virtual void SetEnabled(bool val) = 0;
   virtual void SetRobotMode(RobotMode val) = 0;
-  virtual void SetGameSpecificMessage(std::string_view val) = 0;
+  virtual void SetGameData(std::string_view val) = 0;
 };
 
 /**

glass/src/libnt/native/cpp/NTFMS.cpp

@@ -30,9 +30,8 @@ NTFMSModel::NTFMSModel(std::string_view path)
 NTFMSModel::NTFMSModel(wpi::nt::NetworkTableInstance inst,
                        std::string_view path)
     : m_inst{inst},
-      m_gameSpecificMessage{
-          inst.GetStringTopic(fmt::format("{}/GameSpecificMessage", path))
-              .Subscribe("")},
+      m_gameDataSubscriber{
+          inst.GetStringTopic(fmt::format("{}/GameData", path)).Subscribe("")},
       m_alliance{inst.GetBooleanTopic(fmt::format("{}/IsRedAlliance", path))
                      .Subscribe(false)},
       m_station{inst.GetIntegerTopic(fmt::format("{}/StationNumber", path))
@@ -45,8 +44,7 @@ NTFMSModel::NTFMSModel(wpi::nt::NetworkTableInstance inst,
       m_estop{fmt::format("NT_FMS:EStop:{}", path)},
       m_enabled{fmt::format("NT_FMS:RobotEnabled:{}", path)},
       m_robotMode{fmt::format("NT_FMS:RobotMode:{}", path)},
-      m_gameSpecificMessageData{
-          fmt::format("NT_FMS:GameSpecificMessage:{}", path)} {}
+      m_gameData{fmt::format("NT_FMS:GameData:{}", path)} {}
 
 void NTFMSModel::Update() {
   for (auto&& v : m_alliance.ReadQueue()) {
@@ -82,8 +80,8 @@ void NTFMSModel::Update() {
         ((controlWord & HAL_CONTROLWORD_DS_ATTACHED_MASK) != 0) ? 1 : 0,
         v.time);
   }
-  for (auto&& v : m_gameSpecificMessage.ReadQueue()) {
-    m_gameSpecificMessageData.SetValue(std::move(v.value), v.time);
+  for (auto&& v : m_gameDataSubscriber.ReadQueue()) {
+    m_gameData.SetValue(std::move(v.value), v.time);
   }
 }
 

glass/src/libnt/native/include/wpi/glass/networktables/NTFMS.hpp

@@ -34,9 +34,7 @@ class NTFMSModel : public FMSModel {
   BooleanSource* GetEStopData() override { return &m_estop; }
   BooleanSource* GetEnabledData() override { return &m_enabled; }
   IntegerSource* GetRobotModeData() override { return &m_robotMode; }
-  StringSource* GetGameSpecificMessageData() override {
-    return &m_gameSpecificMessageData;
-  }
+  StringSource* GetGameData() override { return &m_gameData; }
 
   // NT is read-only (it's continually set by robot code)
   void SetFmsAttached(bool val) override {}
@@ -46,7 +44,7 @@ class NTFMSModel : public FMSModel {
   void SetEStop(bool val) override {}
   void SetEnabled(bool val) override {}
   void SetRobotMode(RobotMode val) override {}
-  void SetGameSpecificMessage(std::string_view val) override {}
+  void SetGameData(std::string_view val) override {}
 
   void Update() override;
   bool Exists() override;
@@ -54,7 +52,7 @@ class NTFMSModel : public FMSModel {
 
  private:
   wpi::nt::NetworkTableInstance m_inst;
-  wpi::nt::StringSubscriber m_gameSpecificMessage;
+  wpi::nt::StringSubscriber m_gameDataSubscriber;
   wpi::nt::BooleanSubscriber m_alliance;
   wpi::nt::IntegerSubscriber m_station;
   wpi::nt::RawSubscriber m_controlWord;
@@ -65,7 +63,7 @@ class NTFMSModel : public FMSModel {
   BooleanSource m_estop;
   BooleanSource m_enabled;
   IntegerSource m_robotMode;
-  StringSource m_gameSpecificMessageData;
+  StringSource m_gameData;
 };
 
 }  // namespace wpi::glass