2022-06-15 17:54:21 +00:00
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#!/usr/bin/env python3
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"""This script splits httplib.h into .h and .cc parts."""
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import argparse
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2021-06-21 16:57:28 +00:00
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import os
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import sys
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border = '// ----------------------------------------------------------------------------'
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2022-06-15 17:54:21 +00:00
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args_parser = argparse.ArgumentParser(description=__doc__)
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args_parser.add_argument(
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"-e", "--extension", help="extension of the implementation file (default: cc)",
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default="cc"
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)
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args_parser.add_argument(
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"-o", "--out", help="where to write the files (default: out)", default="out"
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)
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args = args_parser.parse_args()
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cur_dir = os.path.dirname(sys.argv[0])
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lib_name = 'httplib'
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header_name = '/' + lib_name + '.h'
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source_name = '/' + lib_name + '.' + args.extension
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# get the input file
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in_file = cur_dir + header_name
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# get the output file
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h_out = args.out + header_name
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cc_out = args.out + source_name
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# if the modification time of the out file is after the in file,
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# don't split (as it is already finished)
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do_split = True
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2021-06-21 16:57:28 +00:00
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2022-06-15 17:54:21 +00:00
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if os.path.exists(h_out):
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in_time = os.path.getmtime(in_file)
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out_time = os.path.getmtime(h_out)
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do_split = in_time > out_time
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if do_split:
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with open(in_file) as f:
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lines = f.readlines()
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python_version = sys.version_info[0]
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if python_version < 3:
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os.makedirs(args.out)
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2021-06-21 16:57:28 +00:00
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else:
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2022-06-15 17:54:21 +00:00
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os.makedirs(args.out, exist_ok=True)
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in_implementation = False
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cc_out = args.out + source_name
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with open(h_out, 'w') as fh, open(cc_out, 'w') as fc:
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fc.write('#include "httplib.h"\n')
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fc.write('namespace httplib {\n')
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for line in lines:
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is_border_line = border in line
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if is_border_line:
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in_implementation = not in_implementation
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elif in_implementation:
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fc.write(line.replace('inline ', ''))
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else:
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fh.write(line)
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fc.write('} // namespace httplib\n')
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print("Wrote {} and {}".format(h_out, cc_out))
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else:
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print("{} and {} are up to date".format(h_out, cc_out))
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