import os import subprocess import sys import threading from cdec.configobj import ConfigObj SA_INI_FILES = set(( 'f_sa_file', 'e_file', 'a_file', 'lex_file', 'precompute_file', )) def cdec_ini_for_config(config): # This is a list of (k, v), not a ConfigObj or dict for i in range(len(config)): if config[i][0] == 'feature_function': if config[i][1].startswith('KLanguageModel'): f = config[i][1].split() f[-1] = 'mono.klm' config[i][1] = ' '.join(f) elif config[i][1].startswith('External'): config[i][1] = 'External libcdec_ff_hpyplm.so corpus.hpyplm' def cdec_ini_for_realtime(config, path, ref_fifo): # This is a list of (k, v), not a ConfigObj or dict for i in range(len(config)): if config[i][0] == 'feature_function': if config[i][1].startswith('KLanguageModel'): f = config[i][1].split() f[-1] = os.path.join(path, f[-1]) config[i][1] = ' '.join(f) elif config[i][1].startswith('External'): f = config[i][1].split() f[1] = os.path.join(path, f[1]) f[2] = os.path.join(path, f[2]) f.append('-r') f.append(ref_fifo) f.append('-t') config[i][1] = ' '.join(f) def consume_stream(stream): def consume(s): for _ in s: pass threading.Thread(target=consume, args=(stream,)).start() def popen_io(cmd): p = subprocess.Popen(cmd, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE) consume_stream(p.stderr) return p def popen_io_v(cmd): sys.stderr.write('{}\n'.format(' '.join(cmd))) p = subprocess.Popen(cmd, stdin=subprocess.PIPE, stdout=subprocess.PIPE) return p def sa_ini_for_config(config): for key in config: if key in SA_INI_FILES: config[key] = os.path.join('sa', os.path.basename(config[key])) def sa_ini_for_realtime(config, path): for key in config: if key in SA_INI_FILES: config[key] = os.path.join(path, config[key])