New 2018 and later build setup (#1001)

hal/src/main/native/cpp/jni/HALUtil.h

@@ -0,0 +1,71 @@
+/*----------------------------------------------------------------------------*/
+/* Copyright (c) FIRST 2016. All Rights Reserved.                             */
+/* Open Source Software - may be modified and shared by FRC teams. The code   */
+/* must be accompanied by the FIRST BSD license file in the root directory of */
+/* the project.                                                               */
+/*----------------------------------------------------------------------------*/
+
+#ifndef HALUTIL_H
+#define HALUTIL_H
+
+#include <stdint.h>
+
+#include <jni.h>
+
+struct HAL_MatchInfo;
+
+namespace frc {
+
+void ReportError(JNIEnv *env, int32_t status, bool doThrow = true);
+
+void ThrowError(JNIEnv *env, int32_t status, int32_t minRange, int32_t maxRange,
+                int32_t requestedValue);
+
+inline bool CheckStatus(JNIEnv *env, int32_t status, bool doThrow = true) {
+  if (status != 0) ReportError(env, status, doThrow);
+  return status == 0;
+}
+
+inline bool CheckStatusRange(JNIEnv *env, int32_t status, int32_t minRange,
+                             int32_t maxRange, int32_t requestedValue) {
+  if (status != 0) ThrowError(env, status, minRange, maxRange, requestedValue);
+  return status == 0;
+}
+
+inline bool CheckStatusForceThrow(JNIEnv *env, int32_t status) {
+  if (status != 0) ThrowError(env, status, 0, 0, 0);
+  return status == 0;
+}
+
+void ReportCANError(JNIEnv *env, int32_t status, int32_t message_id);
+
+inline bool CheckCANStatus(JNIEnv *env, int32_t status, int32_t message_id) {
+  if (status != 0) ReportCANError(env, status, message_id);
+  return status == 0;
+}
+
+void ThrowIllegalArgumentException(JNIEnv *env, const char *msg);
+void ThrowBoundaryException(JNIEnv *env, double value, double lower,
+                            double upper);
+
+jobject CreatePWMConfigDataResult(JNIEnv *env, int32_t maxPwm,
+                  int32_t deadbandMaxPwm, int32_t centerPwm,
+                  int32_t deadbandMinPwm, int32_t minPwm);
+
+void SetCanStatusObject(JNIEnv *env, jobject canStatus,
+                        float percentBusUtilization,
+                        uint32_t busOffCount, uint32_t txFullCount,
+                        uint32_t receiveErrorCount,
+                        uint32_t transmitErrorCount);
+
+void SetMatchInfoObject(JNIEnv* env, jobject matchStatus,
+                        const HAL_MatchInfo& matchInfo);
+
+void SetAccumulatorResultObject(JNIEnv* env, jobject accumulatorResult,
+                                int64_t value, int64_t count);
+
+JavaVM* GetJVM();
+
+}  // namespace frc
+
+#endif  // HALUTIL_H