# Copyright (c) 2015 - present Facebook, Inc.
# All rights reserved.
#
# This source code is licensed under the BSD style license found in the
# LICENSE file in the root directory of this source tree. An additional grant
# of patent rights can be found in the PATENTS file in the same directory.

from __future__ import absolute_import
from __future__ import division
from __future__ import print_function
from __future__ import unicode_literals

import locale
import os


LOCALE = locale.getpreferredencoding()


# this assumes that this file lives in infer/lib/python/infer/ and the binaries
# are in infer/bin/
INFER_PYTHON_DIRECTORY = os.path.dirname(os.path.realpath(__file__)
                                         .decode(LOCALE))
INFER_INFER_DIRECTORY = os.path.join(INFER_PYTHON_DIRECTORY,
                                     os.pardir, os.pardir, os.pardir)
INFER_ROOT_DIRECTORY = os.path.join(INFER_INFER_DIRECTORY, os.pardir)
FCP_DIRECTORY = os.path.join(INFER_ROOT_DIRECTORY, 'facebook-clang-plugins')
LIB_DIRECTORY = os.path.join(INFER_INFER_DIRECTORY, 'lib')
BIN_DIRECTORY = os.path.join(INFER_INFER_DIRECTORY, 'bin')
JAVA_LIB_DIRECTORY = os.path.join(LIB_DIRECTORY, 'java')
MODELS_JAR = os.path.join(JAVA_LIB_DIRECTORY, 'models.jar')
ANNOT_PROCESSOR_JAR = os.path.join(JAVA_LIB_DIRECTORY, 'processor.jar')
WRAPPERS_DIRECTORY = os.path.join(LIB_DIRECTORY, 'wrappers')
XCODE_WRAPPERS_DIRECTORY = os.path.join(LIB_DIRECTORY, 'xcode_wrappers')

DEFAULT_INFER_OUT = os.path.join(os.getcwd().decode(LOCALE), 'infer-out')
CSV_PERF_FILENAME = 'performances.csv'
STATS_FILENAME = 'stats.json'
PROC_STATS_FILENAME = 'proc_stats.json'

CSV_REPORT_FILENAME = 'report.csv'
JSON_REPORT_FILENAME = 'report.json'
BUGS_FILENAME = 'bugs.txt'

IOS_CAPTURE_ERRORS = 'errors'
IOS_BUILD_OUTPUT = 'build_output'

LOG_FILE = 'toplevel.log'

BUCK_INFER_OUT = 'infer'

CLASS_SOURCE_MAP_OUTPUT_FILENAME_OPTION = 'classSourceMapOutputFilename'


# exit value when infer finds something to report
BUG_FOUND_ERROR_CODE = 2


# list of possible analyzers
ANALYZER_INFER = 'infer'
ANALYZER_ERADICATE = 'eradicate'
ANALYZER_CHECKERS = 'checkers'
ANALYZER_CAPTURE = 'capture'
ANALYZER_COMPILE = 'compile'
ANALYZER_TRACING = 'tracing'

ANALYZERS = [
    ANALYZER_CAPTURE,
    ANALYZER_CHECKERS,
    ANALYZER_COMPILE,
    ANALYZER_ERADICATE,
    ANALYZER_INFER,
    ANALYZER_TRACING,
]