[wpiutil] SendableBuilder: Add PublishConst methods (#5158)

wpiutil/src/main/native/include/wpi/sendable/SendableBuilder.h

@@ -59,6 +59,14 @@ class SendableBuilder {
                                   std::function<bool()> getter,
                                   std::function<void(bool)> setter) = 0;
 
+  /**
+   * Add a constant boolean property.
+   *
+   * @param key     property name
+   * @param value   the value
+   */
+  virtual void PublishConstBoolean(std::string_view key, bool value) = 0;
+
   /**
    * Add an integer property.
    *
@@ -70,6 +78,14 @@ class SendableBuilder {
                                   std::function<int64_t()> getter,
                                   std::function<void(int64_t)> setter) = 0;
 
+  /**
+   * Add a constant integer property.
+   *
+   * @param key     property name
+   * @param value   the value
+   */
+  virtual void PublishConstInteger(std::string_view key, int64_t value) = 0;
+
   /**
    * Add a float property.
    *
@@ -81,6 +97,14 @@ class SendableBuilder {
                                 std::function<float()> getter,
                                 std::function<void(float)> setter) = 0;
 
+  /**
+   * Add a constant float property.
+   *
+   * @param key     property name
+   * @param value   the value
+   */
+  virtual void PublishConstFloat(std::string_view key, float value) = 0;
+
   /**
    * Add a double property.
    *
@@ -92,6 +116,14 @@ class SendableBuilder {
                                  std::function<double()> getter,
                                  std::function<void(double)> setter) = 0;
 
+  /**
+   * Add a constant double property.
+   *
+   * @param key     property name
+   * @param value   the value
+   */
+  virtual void PublishConstDouble(std::string_view key, double value) = 0;
+
   /**
    * Add a string property.
    *
@@ -103,6 +135,15 @@ class SendableBuilder {
       std::string_view key, std::function<std::string()> getter,
       std::function<void(std::string_view)> setter) = 0;
 
+  /**
+   * Add a constant string property.
+   *
+   * @param key     property name
+   * @param value   the value
+   */
+  virtual void PublishConstString(std::string_view key,
+                                  std::string_view value) = 0;
+
   /**
    * Add a boolean array property.
    *
@@ -114,6 +155,15 @@ class SendableBuilder {
       std::string_view key, std::function<std::vector<int>()> getter,
       std::function<void(std::span<const int>)> setter) = 0;
 
+  /**
+   * Add a constant boolean array property.
+   *
+   * @param key     property name
+   * @param value   the value
+   */
+  virtual void PublishConstBooleanArray(std::string_view key,
+                                        std::span<const int> value) = 0;
+
   /**
    * Add an integer array property.
    *
@@ -125,6 +175,15 @@ class SendableBuilder {
       std::string_view key, std::function<std::vector<int64_t>()> getter,
       std::function<void(std::span<const int64_t>)> setter) = 0;
 
+  /**
+   * Add a constant integer array property.
+   *
+   * @param key     property name
+   * @param value   the value
+   */
+  virtual void PublishConstIntegerArray(std::string_view key,
+                                        std::span<const int64_t> value) = 0;
+
   /**
    * Add a float array property.
    *
@@ -136,6 +195,15 @@ class SendableBuilder {
       std::string_view key, std::function<std::vector<float>()> getter,
       std::function<void(std::span<const float>)> setter) = 0;
 
+  /**
+   * Add a constant float array property.
+   *
+   * @param key     property name
+   * @param value   the value
+   */
+  virtual void PublishConstFloatArray(std::string_view key,
+                                      std::span<const float> value) = 0;
+
   /**
    * Add a double array property.
    *
@@ -147,6 +215,15 @@ class SendableBuilder {
       std::string_view key, std::function<std::vector<double>()> getter,
       std::function<void(std::span<const double>)> setter) = 0;
 
+  /**
+   * Add a constant double array property.
+   *
+   * @param key     property name
+   * @param value   the value
+   */
+  virtual void PublishConstDoubleArray(std::string_view key,
+                                       std::span<const double> value) = 0;
+
   /**
    * Add a string array property.
    *
@@ -158,6 +235,15 @@ class SendableBuilder {
       std::string_view key, std::function<std::vector<std::string>()> getter,
       std::function<void(std::span<const std::string>)> setter) = 0;
 
+  /**
+   * Add a constant string array property.
+   *
+   * @param key     property name
+   * @param value   the value
+   */
+  virtual void PublishConstStringArray(std::string_view key,
+                                       std::span<const std::string> value) = 0;
+
   /**
    * Add a raw property.
    *
@@ -171,6 +257,17 @@ class SendableBuilder {
       std::function<std::vector<uint8_t>()> getter,
       std::function<void(std::span<const uint8_t>)> setter) = 0;
 
+  /**
+   * Add a constant raw property.
+   *
+   * @param key     property name
+   * @param typeString  type string
+   * @param value   the value
+   */
+  virtual void PublishConstRaw(std::string_view key,
+                               std::string_view typeString,
+                               std::span<const uint8_t> value) = 0;
+
   /**
    * Add a string property (SmallString form).
    *