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1
#!/bin/env python
1
#!/bin/env python
2
 
2
 
3
# Written by Mattias Runge 2008-05-13
3
# Written by Mattias Runge 2008-05-13
4
 
4
 
5
import os
5
import os
6
import sys
6
import sys
7
import getopt
7
import getopt
8
 
8
 
9
moddir = '../../module' # FIXME: This is ugly
9
moddir = sys.path[0] + "/../../EmbeddedSoftware/AVR/module"
10
localmoddir = 'modules' # FIXME: This is ugly
10
localmoddir = os.getcwd() + "/modules"
11
 
11
 
12
def getModules():
12
def getModules():
13
	modules = []
13
	modules = []
14
	for fileName in os.listdir(moddir):
14
	for fileName in os.listdir(moddir):
15
		if fileName[0] != '.':
15
		if fileName[0] != '.':
16
			modules.append(fileName)
16
			modules.append(fileName)
17
 
17
 
18
	return modules
18
	return modules
19
 
19
 
20
 
20
 
21
def getLocalModules():
21
def getLocalModules():
22
	modules = []
22
	modules = []
23
	for fileName in os.listdir(localmoddir):
23
	for fileName in os.listdir(localmoddir):
24
		if fileName[0] != '.':
24
		if fileName[0] != '.':
25
			modules.append(fileName)
25
			modules.append(fileName)
26
 
26
 
27
	return modules
27
	return modules
28
 
28
 
29
 
29
 
30
def parseModuleIdFromFile(moduleName, fileName):
30
def parseModuleIdFromFile(moduleName, fileName):
31
	config_inc = open(fileName, 'r') 
31
	config_inc = open(fileName, 'r') 
32
	config_inc_lines = config_inc.readlines()
32
	config_inc_lines = config_inc.readlines()
33
	config_inc.close()
33
	config_inc.close()
34
	
34
	
35
	for line in config_inc_lines:
35
	for line in config_inc_lines:
36
		line = line.strip("\n").strip(" ")
36
		line = line.strip("\n").strip(" ")
37
		
37
		
38
		if line.find(moduleName + "_ID") != -1:
38
		if line.find(moduleName + "_ID") != -1:
39
			parts = line.split("=")
39
			parts = line.split("=")
40
			return parts[1].strip(" ")
40
			return parts[1].strip(" ")
41
	
41
	
42
	return -1;
42
	return -1;
43
 
43
 
44
 
44
 
45
def getFreeModuleId(moduleName):
45
def getFreeModuleId(moduleName):
46
	takenIds = []
46
	takenIds = []
47
 
47
 
48
	for applicationName in os.listdir("../"):
48
	for applicationName in os.listdir("../"):
49
		
49
		
50
		if applicationName[0] != '.' and os.path.exists("../" + applicationName + "/config.inc"):
50
		if applicationName[0] != '.' and os.path.exists("../" + applicationName + "/config.inc"):
51
			takenId = parseModuleIdFromFile(moduleName, "../" + applicationName + "/config.inc")
51
			takenId = parseModuleIdFromFile(moduleName, "../" + applicationName + "/config.inc")
52
			if takenId != -1 and takenId != "<ID>":
52
			if takenId != -1 and takenId != "<ID>":
53
				takenIds.append(int(takenId, 16))
53
				takenIds.append(int(takenId, 16))
54
 
54
 
55
	if len(takenIds) == 0:
55
	if len(takenIds) == 0:
56
		return "0x01"
56
		return "0x01"
57
 
57
 
58
	takenIds.sort()
58
	takenIds.sort()
59
 
59
 
60
	lastId = 0
60
	lastId = 0
61
 
61
 
62
	for takenId in takenIds:
62
	for takenId in takenIds:
63
		if takenId != lastId+1:
63
		if takenId != lastId+1:
64
			return hex(lastId+1)
64
			return hex(lastId+1)
65
		lastId = takenId
65
		lastId = takenId
66
 
66
 
67
	return hex(lastId+1)
67
	return hex(lastId+1)
68
	
68
	
69
 
69
 
70
def compileMainFile():
70
def compileMainFile():
71
	print "Compiling new main.c..."
71
	print "Compiling new main.c..."
72
	main_c_template = open('src/main.c.template', 'r') 
72
	main_c_template = open('src/main.c.template', 'r') 
73
	main_c_template_lines = main_c_template.readlines()
73
	main_c_template_lines = main_c_template.readlines()
74
	main_c_template.close()
74
	main_c_template.close()
75
	
75
	
76
	modules = getLocalModules()
76
	modules = getLocalModules()
77
	
77
	
78
	main_c = open('src/main.c', 'w') 
78
	main_c = open('src/main.c', 'w') 
79
	
79
	
80
	for main_c_template_line in main_c_template_lines:
80
	for main_c_template_line in main_c_template_lines:
81
		pos_include = main_c_template_line.find('%INCLUDE')
81
		pos_include = main_c_template_line.find('%INCLUDE')
82
		pos_init = main_c_template_line.find('%INIT')
82
		pos_init = main_c_template_line.find('%INIT')
83
		pos_process = main_c_template_line.find('%PROCESS')
83
		pos_process = main_c_template_line.find('%PROCESS')
84
		pos_list = main_c_template_line.find('%LIST')
84
		pos_list = main_c_template_line.find('%LIST')
85
		pos_handlemsg = main_c_template_line.find('%HANDLEMSG')
85
		pos_handlemsg = main_c_template_line.find('%HANDLEMSG')
86
		
86
		
87
		if pos_include != -1:
87
		if pos_include != -1:
88
			for moduleName in modules:
88
			for moduleName in modules:
89
				main_c.write(main_c_template_line[:pos_include] + "#include \"../modules/" + moduleName + "/" + moduleName + ".h\"\n")
89
				main_c.write(main_c_template_line[:pos_include] + "#include \"../modules/" + moduleName + "/" + moduleName + ".h\"\n")
90
		elif pos_init != -1:
90
		elif pos_init != -1:
91
			for moduleName in modules:
91
			for moduleName in modules:
92
				main_c.write(main_c_template_line[:pos_init] + moduleName + "_Init();\n")
92
				main_c.write(main_c_template_line[:pos_init] + moduleName + "_Init();\n")
93
		elif pos_process != -1:
93
		elif pos_process != -1:
94
			for moduleName in modules:
94
			for moduleName in modules:
95
				main_c.write(main_c_template_line[:pos_process] + moduleName + "_Process();\n")
95
				main_c.write(main_c_template_line[:pos_process] + moduleName + "_Process();\n")
96
		elif pos_list != -1:
96
		elif pos_list != -1:
97
			count = 1
97
			count = 1
98
			for moduleName in modules:
98
			for moduleName in modules:
99
				main_c.write(main_c_template_line[:pos_list] + moduleName + "_List(" + str(count) + ");\n")
99
				main_c.write(main_c_template_line[:pos_list] + moduleName + "_List(" + str(count) + ");\n")
100
				count += 1
100
				count += 1
101
		elif pos_handlemsg != -1:
101
		elif pos_handlemsg != -1:
102
			for moduleName in modules:
102
			for moduleName in modules:
103
				main_c.write(main_c_template_line[:pos_handlemsg] + moduleName + "_HandleMessage(&rxMsg);\n")
103
				main_c.write(main_c_template_line[:pos_handlemsg] + moduleName + "_HandleMessage(&rxMsg);\n")
104
		else:
104
		else:
105
			main_c.write(main_c_template_line)
105
			main_c.write(main_c_template_line)
106
 
106
 
107
	main_c.close()
107
	main_c.close()
108
	
108
	
109
	print "Creation of main.c complete"
109
	print "Creation of main.c complete"
110
 
110
 
111
def readConfigSection(fileName, sectionName):
111
def readConfigSection(fileName, sectionName):
112
	fileInstance = open(fileName, 'r')
112
	fileInstance = open(fileName, 'r')
113
	lines = fileInstance.readlines()
113
	lines = fileInstance.readlines()
114
	fileInstance.close()
114
	fileInstance.close()
115
	
115
	
116
	sectionLines = []
116
	sectionLines = []
117
	
117
	
118
	inSection = False
118
	inSection = False
119
	
119
	
120
	for line in lines:
120
	for line in lines:
121
		if not inSection:
121
		if not inSection:
122
			if line.find("## Section " + sectionName) != -1:
122
			if line.find("## Section " + sectionName) != -1:
123
				inSection = True
123
				inSection = True
124
				sectionLines.append(line.strip("\n"))
124
				sectionLines.append(line.strip("\n"))
125
		else:
125
		else:
126
			if line.find("## End section " + sectionName) != -1:
126
			if line.find("## End section " + sectionName) != -1:
127
				inSection = False
127
				inSection = False
128
				
128
				
129
			sectionLines.append(line.strip("\n"))
129
			sectionLines.append(line.strip("\n"))
130
			
130
			
131
	return sectionLines
131
	return sectionLines
132
	
132
	
133
 
133
 
134
def updateConfigFile():
134
def updateConfigFile():
135
	print "Updating config.inc..."
135
	print "Updating config.inc..."
136
	
136
	
137
	modules = getLocalModules()
137
	modules = getLocalModules()
138
	moduleSections = {}
138
	moduleSections = {}
139
	applicationSection = []
139
	applicationSection = []
140
	
140
	
141
	if not os.path.exists("config.inc"):
141
	if not os.path.exists("config.inc"):
142
		applicationSection = readConfigSection("src/config.inc.template", "application")
142
		applicationSection = readConfigSection("src/config.inc.template", "application")
143
		
143
		
144
		for moduleName in modules:
144
		for moduleName in modules:
145
			moduleSections[moduleName] = readConfigSection(localmoddir + "/" + moduleName + "/config.inc.template", moduleName)
145
			moduleSections[moduleName] = readConfigSection(localmoddir + "/" + moduleName + "/config.inc.template", moduleName)
146
	else:
146
	else:
147
		applicationSection = readConfigSection("config.inc", "application")
147
		applicationSection = readConfigSection("config.inc", "application")
148
		
148
		
149
		for moduleName in modules:
149
		for moduleName in modules:
150
			moduleSections[moduleName] = readConfigSection("config.inc", moduleName)
150
			moduleSections[moduleName] = readConfigSection("config.inc", moduleName)
151
			
151
			
152
			if len(moduleSections[moduleName]) <= 1:
152
			if len(moduleSections[moduleName]) <= 1:
153
				moduleSections[moduleName] = readConfigSection(localmoddir + "/" + moduleName + "/config.inc.template", moduleName)
153
				moduleSections[moduleName] = readConfigSection(localmoddir + "/" + moduleName + "/config.inc.template", moduleName)
154
	
154
	
155
	timers = 0
155
	timers = 0
156
		
156
		
157
	for moduleName, moduleSection in moduleSections.iteritems():
157
	for moduleName, moduleSection in moduleSections.iteritems():
158
		c = 0
158
		c = 0
159
		for line in moduleSection:
159
		for line in moduleSection:
160
			if line.find("<ID>") != -1:
160
			if line.find("<ID>") != -1:
161
				line = line.replace("<ID>", getFreeModuleId(moduleName))
161
				line = line.replace("<ID>", getFreeModuleId(moduleName))
162
			elif line.find("<TIMER>") != -1:
162
			elif line.find("<TIMER>") != -1:
163
				line = line[:line.find("=")+1] + hex(timers) + " /* <TIMER> -- DO NOT REMOVE THIS COMMENT -- */"
163
				line = line[:line.find("=")+1] + hex(timers) + " /* <TIMER> -- DO NOT REMOVE THIS COMMENT -- */"
164
				timers += 1
164
				timers += 1
165
				
165
				
166
			moduleSection[c] = line;
166
			moduleSection[c] = line;
167
			c += 1
167
			c += 1
168
	
168
	
169
	c = 0
169
	c = 0
170
	for line in applicationSection:
170
	for line in applicationSection:
171
		if line.find("<TIMER>") != -1:
171
		if line.find("<TIMER>") != -1:
172
			line = line[:line.find("=")+1] + hex(timers) + " /* <TIMER> -- DO NOT REMOVE THIS COMMENT -- */"
172
			line = line[:line.find("=")+1] + hex(timers) + " /* <TIMER> -- DO NOT REMOVE THIS COMMENT -- */"
173
			timers += 1
173
			timers += 1
174
		elif line.find("TIMER_NUM_TIMERS=") != -1:
174
		elif line.find("TIMER_NUM_TIMERS=") != -1:
175
			line = "TIMER_NUM_TIMERS=" + hex(timers)
175
			line = "TIMER_NUM_TIMERS=" + hex(timers)
176
		elif line.find("NUMBER_OF_MODULES=") != -1:
176
		elif line.find("NUMBER_OF_MODULES=") != -1:
177
			line = "NUMBER_OF_MODULES=" + hex(len(modules))
177
			line = "NUMBER_OF_MODULES=" + hex(len(modules))
178
		
178
		
179
		applicationSection[c] = line;
179
		applicationSection[c] = line;
180
		c += 1
180
		c += 1
181
		
181
		
182
	config_inc = open('config.inc', 'w')
182
	config_inc = open('config.inc', 'w')
183
	
183
	
184
	for line in applicationSection:
184
	for line in applicationSection:
185
		config_inc.write(line + "\n")
185
		config_inc.write(line + "\n")
186
		
186
		
187
	for moduleName, moduleSection in moduleSections.iteritems():
187
	for moduleName, moduleSection in moduleSections.iteritems():
188
		for line in moduleSection:
188
		for line in moduleSection:
189
			config_inc.write(line + "\n")
189
			config_inc.write(line + "\n")
190
		
190
		
191
	config_inc.close()
191
	config_inc.close()
192
	
192
	
193
	print "Update of config.inc complete"
193
	print "Update of config.inc complete"
194
 
194
 
195
 
195
 
196
def compileSourcesFile():
196
def compileSourcesFile():
197
	print "Compiling sources.inc..."
197
	print "Compiling sources.inc..."
198
	
198
	
199
	uniqueSet = []
199
	uniqueSet = []
200
	
200
	
201
	sources_list_template = open('src/sources.list.template', 'r')
201
	sources_list_template = open('src/sources.list.template', 'r')
202
	sources_list_template_lines = sources_list_template.readlines()
202
	sources_list_template_lines = sources_list_template.readlines()
203
	sources_list_template.close()
203
	sources_list_template.close()
204
	
204
	
205
	for sources_list_template_line in sources_list_template_lines:
205
	for sources_list_template_line in sources_list_template_lines:
206
		line = sources_list_template_line.strip("\n").strip(" ")
206
		line = sources_list_template_line.strip("\n").strip(" ")
207
		if len(line) > 0:
207
		if len(line) > 0:
208
			if line[0] != '#':
208
			if line[0] != '#':
209
				uniqueSet.append(line)
209
				uniqueSet.append(line)
210
		
210
		
211
	modules = getLocalModules()
211
	modules = getLocalModules()
212
	
212
	
213
	for moduleName in modules:
213
	for moduleName in modules:
214
		sources_list = open(localmoddir + "/" + moduleName + "/sources.list", 'r')
214
		sources_list = open(localmoddir + "/" + moduleName + "/sources.list", 'r')
215
		sources_list_lines = sources_list.readlines()
215
		sources_list_lines = sources_list.readlines()
216
		sources_list.close()
216
		sources_list.close()
217
	
217
	
218
		for sources_list_line in sources_list_lines:
218
		for sources_list_line in sources_list_lines:
219
			line = sources_list_line.strip("\n").strip(" ")
219
			line = sources_list_line.strip("\n").strip(" ")
220
			if len(line) > 0:
220
			if len(line) > 0:
221
				if line[0] != '#':
221
				if line[0] != '#':
222
					uniqueSet.append(line)
222
					uniqueSet.append(line)
223
			
223
			
224
	
224
	
225
	sourcesString = "SOURCES = "
225
	sourcesString = "SOURCES = "
226
	
226
	
227
	#FIXME: Make uniqueSet actually unique
227
	#FIXME: Make uniqueSet actually unique
228
	
228
	
229
	for line in uniqueSet:
229
	for line in uniqueSet:
230
		sourcesString += line + " "
230
		sourcesString += line + " "
231
		
231
		
232
	sources_inc = open('sources.inc', 'w')
232
	sources_inc = open('sources.inc', 'w')
233
	sources_inc.write(sourcesString.strip(" ") + "\n")
233
	sources_inc.write(sourcesString.strip(" ") + "\n")
234
	sources_inc.close()
234
	sources_inc.close()
235
	
235
	
236
	print "Creation of sources.inc complete"
236
	print "Creation of sources.inc complete"
237
 
237
 
238
 
238
 
239
def regenerateModules():
239
def regenerateModules():
240
	print "Regenerating modules..."
240
	print "Regenerating modules..."
241
	print ""
241
	print ""
242
	compileSourcesFile()
242
	compileSourcesFile()
243
	print ""
243
	print ""
244
	compileMainFile()
244
	compileMainFile()
245
	print ""
245
	print ""
246
	updateConfigFile()
246
	updateConfigFile()
247
	print ""
247
	print ""
248
	print "Regenerating modules complete"
248
	print "Regenerating modules complete"
249
	print ""
249
	print ""
250
 
250
 
251
 
251
 
252
def addModule(moduleName):
252
def addModule(moduleName):
253
	print "Trying to add module " + moduleName
253
	print "Trying to add module " + moduleName
254
	
254
	
255
	try:
255
	try:
256
		os.symlink("../" + moddir + "/" + moduleName, localmoddir + "/" + moduleName)
256
		os.symlink(moddir + "/" + moduleName, localmoddir + "/" + moduleName)
257
		print "Added module successfully"
257
		print "Added module successfully"
258
	except OSError, (errno, strerror):
258
	except OSError, (errno, strerror):
259
		if errno == 17:
259
		if errno == 17:
260
			print "A link, file or directory named " + moduleName + " is already present in the modules directory, not linking"
260
			print "A link, file or directory named " + moduleName + " is already present in the modules directory, not linking"
261
		else:
261
		else:
262
			raise
262
			raise
263
	
263
	
264
	print ""
264
	print ""
265
	
265
	
266
	regenerateModules()
266
	regenerateModules()
267
 
267
 
268
 
268
 
269
def delModule(moduleName):
269
def delModule(moduleName):
270
	print "Trying to remove module " + moduleName
270
	print "Trying to remove module " + moduleName
271
	
271
	
272
	try:
272
	try:
273
		os.unlink(localmoddir + "/" + moduleName)
273
		os.unlink(localmoddir + "/" + moduleName)
274
		print "Removed module successfully"
274
		print "Removed module successfully"
275
	except OSError, (errno, strerror):
275
	except OSError, (errno, strerror):
276
		if errno == 2:
276
		if errno == 2:
277
			print "No such " + moduleName + " present in the modules directory, not unlinking"
277
			print "No such " + moduleName + " present in the modules directory, not unlinking"
278
		else:
278
		else:
279
			raise
279
			raise
280
	
280
	
281
	print ""
281
	print ""
282
	
282
	
283
	regenerateModules()
283
	regenerateModules()
284
 
284
 
-
 
285
def createFile(moduleName, templateFileName, moduleFileName):
-
 
286
	print "Creating " + moduleName + "/" + templateFileName + "..."
-
 
287
	template_file = open(moddir + "/template/" + templateFileName, 'r')
-
 
288
	lines = template_file.readlines()
-
 
289
	template_file.close()
-
 
290
 
-
 
291
	module_file = open(moddir + "/" + moduleName + "/" + moduleFileName, 'w')
-
 
292
	
-
 
293
	for line in lines:
-
 
294
		line = line.replace("<template>", moduleName)
-
 
295
		line = line.replace("<TEMPLATE>", moduleName.upper())
-
 
296
 
-
 
297
		module_file.write(line)
-
 
298
 
-
 
299
	module_file.close()
-
 
300
	
-
 
301
def newModule(moduleName):
-
 
302
	print "Creating " + moddir + "/" + moduleName + " directory..."
-
 
303
	os.mkdir(moddir + "/" + moduleName + "/")
-
 
304
 
-
 
305
	createFile(moduleName, "config.inc.template", "config.inc.template")
-
 
306
	createFile(moduleName, "protocol.h", "protocol.h")
-
 
307
	createFile(moduleName, "sources.list", "sources.list")
-
 
308
	createFile(moduleName, "template.h", moduleName + ".h")
-
 
309
	createFile(moduleName, "template.c", moduleName + ".c")
285
 
310
 
286
def usage():
311
def usage():
287
	print "Syntax: ./ModuleManager [options]"
312
	print "Syntax: ./ModuleManager [options]"
288
	print "Options:"
313
	print "Options:"
289
	print "  --help               Print this help"
314
	print "  --help               Print this help"
290
	print "  --regenerate         Regenarate modules and files"
315
	print "  --regenerate         Regenarate modules and files"
291
	print "  --list               List avalible and installed modules"
316
	print "  --list               List avalible and installed modules"
292
	print "  --add=<module name>  Adds a module to the application"
317
	print "  --add=<module name>  Adds a module to the application"
293
	print "  --del=<module name>  Removes a module from the application"
318
	print "  --del=<module name>  Removes a module from the application"
-
 
319
	print "  --new=<module name>  Creates a new module from the module template"
294
	print ""
320
	print ""
295
 
321
 
296
 
322
 
297
def main():
323
def main():
298
	try:
324
	try:
299
		opts, args = getopt.getopt(sys.argv[1:], "hlr", ["help", "list", "regenerate", "add=", "del="])
325
		opts, args = getopt.getopt(sys.argv[1:], "hlr", ["help", "list", "regenerate", "add=", "del=", "new="])
300
	except getopt.GetoptError, err:
326
	except getopt.GetoptError, err:
301
		# print help information and exit:
327
		# print help information and exit:
302
		print str(err) # will print something like "option -a not recognized"
328
		print str(err) # will print something like "option -a not recognized"
303
		usage()
329
		usage()
304
		sys.exit(2)
330
		sys.exit(2)
305
	
331
	
306
	if len(sys.argv) == 1:
332
	if len(sys.argv) == 1:
307
		usage()
333
		usage()
308
		sys.exit()
334
		sys.exit()
309
	
335
	
310
	for o, a in opts:
336
	for o, a in opts:
311
		if o in ("-l", "--list"):
337
		if o in ("-l", "--list"):
312
			modules = getModules()
338
			modules = getModules()
313
			
339
			
314
			print "Available modules"
340
			print "Available modules"
315
			print "================="
341
			print "================="
316
			for module in modules:
342
			for module in modules:
317
				print module
343
				print module
318
				
344
				
319
			print ""
345
			print ""
320
			
346
			
321
			modules = getLocalModules()
347
			modules = getLocalModules()
322
			
348
			
323
			print "Modules used in this application"
349
			print "Modules used in this application"
324
			print "================================"
350
			print "================================"
325
			for module in modules:
351
			for module in modules:
326
				print module
352
				print module
327
			
353
			
328
		elif o in ("-h", "--help"):
354
		elif o in ("-h", "--help"):
329
			usage()
355
			usage()
330
			sys.exit()
356
			sys.exit()
331
			
357
			
332
		elif o in ("-r", "--regenerate"):
358
		elif o in ("-r", "--regenerate"):
333
			regenerateModules()
359
			regenerateModules()
334
			
360
			
335
		elif o in ("--add"):
361
		elif o in ("--add"):
336
			if len(a) == 0:
362
			if len(a) == 0:
-
 
363
				print "No modulename specified"
-
 
364
				usage()
-
 
365
				sys.exit()
-
 
366
			
-
 
367
			if a not in getModules():
-
 
368
				print a + " is not a recognized module name"
-
 
369
				sys.exit()
-
 
370
				
-
 
371
			addModule(a)
-
 
372
			
-
 
373
		elif o in ("--del"):
-
 
374
			if len(a) == 0:
337
				print "No modulename specified"
375
				print "No modulename specified"
338
				usage()
376
				usage()
339
				sys.exit()
377
				sys.exit()
340
			
378
			
341
			if a not in getModules():
379
			if a not in getModules():
342
				print a + " is not a recognized module name"
380
				print a + " is not a recognized module name"
343
				sys.exit()
381
				sys.exit()
344
				
382
				
345
			addModule(a)
383
			delModule(a)
346
			
384
			
347
		elif o in ("--del"):
385
		elif o in ("--new"):
348
			if len(a) == 0:
386
			if len(a) == 0:
349
				print "No modulename specified"
387
				print "No modulename specified"
350
				usage()
388
				usage()
351
				sys.exit()
389
				sys.exit()
352
			
390
			
353
			if a not in getModules():
391
			if a in getModules():
354
				print a + " is not a recognized module name"
392
				print a + " already exists"
355
				sys.exit()
393
				sys.exit()
356
				
394
				
357
			delModule(a)
395
			newModule(a)
358
			
396
			
359
		else:
397
		else:
360
			assert False, "unhandled option"
398
			assert False, "unhandled option"
361
 
399
 
362
 
400
 
363
if __name__ == "__main__":
401
if __name__ == "__main__":
364
	main()
402
	main()
365
 
403