environment_variables_util.h

/*
 * Copyright The OpenTelemetry Authors
 * SPDX-License-Identifier: Apache-2.0
 */

#ifndef OTEL_CLR_PROFILER_ENVIRONMENT_VARIABLES_UTIL_H_
#define OTEL_CLR_PROFILER_ENVIRONMENT_VARIABLES_UTIL_H_

#include "environment_variables.h"
#include "environment_variables_parser.h"
#include "string.h"
#include "util.h"

#define CheckIfTrue(EXPR)                                  \
  static int sValue = -1;                                  \
  if (sValue == -1) {                                      \
    const auto envValue = EXPR;                            \
    sValue              = TrueCondition(envValue) ? 1 : 0; \
  }                                                        \
  return sValue == 1;

#define CheckIfFalse(EXPR)                                  \
  static int sValue = -1;                                   \
  if (sValue == -1) {                                       \
    const auto envValue = EXPR;                             \
    sValue              = FalseCondition(envValue) ? 1 : 0; \
  }                                                         \
  return sValue == 1;

#define ToBooleanWithDefault(EXPR, DEFAULT) \
  static int sValue = -1;                   \
  if (sValue == -1) {                       \
    const auto envValue = EXPR;             \
    if (TrueCondition(envValue)) {          \
      sValue = 1;                           \
    } else if (FalseCondition(envValue)) {  \
      sValue = 0;                           \
    } else {                                \
      sValue = DEFAULT;                     \
    }                                       \
  }                                         \
  return sValue == 1;

namespace trace {

bool DisableOptimizations();
bool EnableInlining();
bool IsNGENEnabled();
bool IsDumpILRewriteEnabled();
bool IsAzureAppServices();
bool IsFailFastEnabled();
bool IsNetFxAssemblyRedirectionEnabled();

}  // namespace trace

#endif  // OTEL_CLR_PROFILER_ENVIRONMENT_VARIABLES_UTIL_H_