class _Task(threading.Thread):
def __init__(self, thread_index):
threading.Thread.__init__(self)
self.__api = API(thread_index)
def run(self):
# pylint: disable=bare-except
try:
self.__api.subscribe('text/post', self.__text)
result = self.__api.poll()
assert result is False
except TerminateException:
pass
except:
traceback.print_exc(file=sys.stderr)
print('terminate http python')
def __text(self, request_type, name, pattern, request_info, request,
timeout, priority, trans_id, pid):
# pylint: disable=unused-argument
# pylint: disable=too-many-arguments
print(b'(' + request + b')')
assert request == b'Test Text'
self.__api.return_(request_type, name, pattern, b'', b'Test Response',
timeout, trans_id, pid)
class _Task(threading.Thread):
def __init__(self, thread_index):
threading.Thread.__init__(self)
self.__api = API(thread_index)
def run(self):
try:
self.__api.subscribe('python', self.request)
result = self.__api.poll()
assert result == False
except terminate_exception:
pass
except:
traceback.print_exc(file=sys.stderr)
print('terminate msg_size python')
def request(self, command, name, pattern, request_info, request, timeout,
priority, trans_id, pid):
i = struct.unpack('=I', request[:4])[0]
if i == 4294967295:
i = 0
else:
i += 1
request = struct.pack('=I', i) + request[4:]
print('forward #%d python to %s (with timeout %d ms)' % (
i,
_DESTINATION,
timeout,
))
self.__api.forward_(command, _DESTINATION, request_info, request,
timeout, priority, trans_id, pid)
class _Task(threading.Thread):
def __init__(self, thread_index):
threading.Thread.__init__(self)
self.__api = API(thread_index)
def run(self):
self.__api.subscribe('python', self.request)
result = self.__api.poll()
print 'exited thread:', result
def request(self, command, name, pattern, requestInfo, request, timeout,
priority, transId, pid):
i = struct.unpack('=I', request[:4])[0]
if i == 4294967295:
i = 0
else:
i += 1
request = struct.pack('=I', i) + request[4:]
print 'forward #%d python to %s (with timeout %d ms)' % (
i,
_DESTINATION,
timeout,
)
self.__api.forward_(command, _DESTINATION, requestInfo, request,
timeout, priority, transId, pid)
class _Task(threading.Thread):
def __init__(self, thread_index):
threading.Thread.__init__(self)
self.__api = API(thread_index)
def run(self):
try:
self.__api.subscribe('python', self.request)
result = self.__api.poll()
assert result == False
except terminate_exception:
pass
except:
traceback.print_exc(file=sys.stderr)
print('terminate msg_size python')
def request(self, command, name, pattern, request_info, request,
timeout, priority, trans_id, pid):
i = struct.unpack('=I', request[:4])[0]
if i == 4294967295:
i = 0
else:
i += 1
request = struct.pack('=I', i) + request[4:]
print('forward #%d python to %s (with timeout %d ms)' % (
i, _DESTINATION, timeout,
))
self.__api.forward_(command, _DESTINATION, request_info, request,
timeout, priority, trans_id, pid)
def _main():
thread_count = API.thread_count()
assert thread_count >= 1
threads = [Task(API(thread_index), 'python', TerminateException)
for thread_index in range(thread_count)]
for thread in threads:
thread.start()
for thread in threads:
thread.join()
class _Task(threading.Thread):
def __init__(self, thread_index):
threading.Thread.__init__(self)
self.__api = API(thread_index)
def run(self):
try:
self.__api.subscribe("python", self.flood)
result = self.__api.poll()
print 'exited thread:', result
except:
traceback.print_exc(file=sys.stdout)
def flood(self, command, name, pattern, request_info, request,
timeout, priority, trans_id, pid):
self.__api.return_(command, name, pattern,
'', 'python', timeout, trans_id, pid)
class _Task(threading.Thread):
def __init__(self, thread_index):
threading.Thread.__init__(self)
self.__api = API(thread_index)
def run(self):
try:
self.__api.subscribe("python", self.flood)
result = self.__api.poll()
print 'exited thread:', result
except:
traceback.print_exc(file=sys.stdout)
def flood(self, command, name, pattern, request_info, request,
timeout, priority, transId, pid):
self.__api.return_(command, name, pattern,
'', 'python', timeout, transId, pid)
def _main():
thread_count = API.thread_count()
assert thread_count >= 1
threads = [_Task(thread_index) for thread_index in range(thread_count)]
for thread in threads:
thread.start()
for thread in threads:
thread.join()
def _main():
thread_count = API.thread_count()
assert thread_count >= 1
threads = [Task(API(thread_index), 'python', TerminateException)
for thread_index in range(thread_count)]
for thread in threads:
thread.start()
for thread in threads:
thread.join()
class _Task(threading.Thread):
def __init__(self, index, protocol, size):
threading.Thread.__init__(self)
self.__api = API(index, protocol, size)
def flood(self, command, name, request, timeout, transId, pid):
self.__api.return_(command, name, "python", timeout, transId, pid)
def run(self):
self.__api.subscribe("python", self.flood)
running = True
while running:
result = self.__api.poll()
if result is None:
running = False
else:
print "(python) received:",result
print "exited thread"
class _Task(threading.Thread):
def __init__(self, thread_index):
threading.Thread.__init__(self)
self.__api = API(thread_index)
def run(self):
try:
self.__api.subscribe('text/post', self.text)
result = self.__api.poll()
assert result == None
except:
traceback.print_exc(file=sys.stderr)
def text(self, command, name, pattern, request_info, request,
timeout, priority, trans_id, pid):
print(b'(' + request + b')')
assert b'Test Text' == request
self.__api.return_(command, name, pattern, b'', b'Test Response',
timeout, trans_id, pid)
def __request(self, request_type, name, pattern, request_info, request,
timeout, priority, trans_id, pid):
# pylint: disable=unused-argument
# pylint: disable=too-many-arguments
http_qs = API.info_key_value_parse(request)
value = http_qs.get(b'value', None)
if value is None:
response = """\
<http_test><error>no value specified</error></http_test>"""
else:
if isinstance(value, list):
value = value[0]
response = """\
<http_test><value>%d</value></http_test>""" % (int(value), )
response_info = API.info_key_value_new({
b'content-type':
b'text/xml; charset=utf-8',
})
self.__api.return_(request_type, name, pattern, response_info,
response.encode('utf-8'), timeout, trans_id, pid)
class _Task(threading.Thread):
def __init__(self, thread_index):
threading.Thread.__init__(self)
self.__api = API(thread_index)
def run(self):
try:
#print '> 32 characters to test stdout<'
self.__api.subscribe('text/post', self.text)
result = self.__api.poll()
print 'exited thread:', result
except:
traceback.print_exc(file=sys.stdout)
def text(self, command, name, pattern, request_info, request, timeout,
priority, trans_id, pid):
print '(' + request + ')'
assert 'Test Text' == request
self.__api.return_(command, name, pattern, '', 'Test Response',
timeout, trans_id, pid)
class _Task(threading.Thread):
def __init__(self, thread_index):
threading.Thread.__init__(self)
self.__api = API(thread_index)
def run(self):
try:
#print '> 32 characters to test stdout<'
self.__api.subscribe('text/post', self.text)
result = self.__api.poll()
print 'exited thread:', result
except:
traceback.print_exc(file=sys.stdout)
def text(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
print '(' + request + ')'
assert 'Test Text' == request
self.__api.return_(command, name, pattern, '', 'Test Response',
timeout, transId, pid)
class _Task(threading.Thread):
def __init__(self, thread_index):
threading.Thread.__init__(self)
self.__api = API(thread_index)
def run(self):
try:
self.__api.subscribe("text/post", self.text)
result = self.__api.poll()
assert result == False
except terminate_exception:
pass
except:
traceback.print_exc(file=sys.stderr)
print("terminate http python")
def text(self, command, name, pattern, request_info, request, timeout, priority, trans_id, pid):
print(b"(" + request + b")")
assert b"Test Text" == request
self.__api.return_(command, name, pattern, b"", b"Test Response", timeout, trans_id, pid)
class _Task(threading.Thread):
def __init__(self, thread_index):
threading.Thread.__init__(self)
self.__api = API(thread_index)
def request(self, command, name, requestInfo, request,
timeout, priority, transId, pid):
http_qs = self.__api.request_http_qs_parse(request)
value = http_qs.get('value', None)
if value is None:
response = """\
<http_test><error>no value specified</error></http_test>"""
else:
if type(value) == types.ListType:
value = value[0]
response = """\
<http_test><value>%d</value></http_test>""" % (int(value),)
self.__api.return_(command, name, '', response, timeout, transId, pid)
def run(self):
self.__api.subscribe('python.xml/get', self.request)
running = True
while running:
result = self.__api.poll()
if result is None:
running = False
else:
print '(python) received:',result
print 'exited thread'
class _Task(threading.Thread):
def __init__(self, thread_index):
threading.Thread.__init__(self)
self.__api = API(thread_index)
def run(self):
try:
self.__api.subscribe('python.xml/get', self.request)
result = self.__api.poll()
print 'exited thread:', result
except:
traceback.print_exc(file=sys.stdout)
def request(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
http_qs = self.__api.request_http_qs_parse(request)
value = http_qs.get('value', None)
if value is None:
response = """\
<http_test><error>no value specified</error></http_test>"""
else:
if type(value) == types.ListType:
value = value[0]
response = """\
<http_test><value>%d</value></http_test>""" % (int(value),)
self.__api.return_(command, name, pattern,
'', response, timeout, transId, pid)
class _Task(threading.Thread):
def __init__(self, thread_index):
threading.Thread.__init__(self)
self.__api = API(thread_index)
def run(self):
try:
self.__api.subscribe('python.xml/get', self.request)
result = self.__api.poll()
print 'exited thread:', result
except:
traceback.print_exc(file=sys.stdout)
def request(self, command, name, pattern, requestInfo, request, timeout,
priority, transId, pid):
http_qs = self.__api.request_http_qs_parse(request)
value = http_qs.get('value', None)
if value is None:
response = """\
<http_test><error>no value specified</error></http_test>"""
else:
if type(value) == types.ListType:
value = value[0]
response = """\
<http_test><value>%d</value></http_test>""" % (int(value), )
self.__api.return_(command, name, pattern, '', response, timeout,
transId, pid)
def __request(self, request_type, name, pattern, request_info, request,
timeout, priority, trans_id, pid):
# pylint: disable=unused-argument
# pylint: disable=too-many-arguments
if self.__count == 4294967295:
self.__count = 0
else:
self.__count += 1
print('count == %d %s' % (self.__count, self.__name))
response = b'%d' % self.__count
response_info = API.info_key_value_new({})
self.__api.return_(request_type, name, pattern, response_info,
response, timeout, trans_id, pid)
class _Task(threading.Thread):
def __init__(self, index, protocol, size):
threading.Thread.__init__(self)
self.__api = API(index, protocol, size)
def text(self, command, name, request, timeout, transId, pid):
print "(" + request + ")"
assert "Test Text" == request
self.__api.return_(command, name, "Test Response",
timeout, transId, pid)
def run(self):
#print "> 32 characters to test stdout<"
self.__api.subscribe("text", self.text)
running = True
while running:
result = self.__api.poll()
if result is None:
running = False
else:
print "(python) received:",result
print "exited thread"
class _Task(threading.Thread):
def __init__(self, thread_index):
threading.Thread.__init__(self)
self.__api = API(thread_index)
def run(self):
try:
self.__api.subscribe('text/post', self.text)
result = self.__api.poll()
assert result == False
except terminate_exception:
pass
except:
traceback.print_exc(file=sys.stderr)
print('terminate http python')
def text(self, request_type, name, pattern, request_info, request, timeout,
priority, trans_id, pid):
print(b'(' + request + b')')
assert b'Test Text' == request
self.__api.return_(request_type, name, pattern, b'', b'Test Response',
timeout, trans_id, pid)
class _Task(threading.Thread):
def __init__(self, index, protocol, size):
threading.Thread.__init__(self)
self.__api = API(index, protocol, size)
def text(self, command, name, request, timeout, transId, pid):
print "(" + request + ")"
assert "Test Text" == request
self.__api.return_(command, name, "Test Response", timeout, transId,
pid)
def run(self):
#print "> 32 characters to test stdout<"
self.__api.subscribe("text", self.text)
running = True
while running:
result = self.__api.poll()
if result is None:
running = False
else:
print "(python) received:", result
print "exited thread"
class _Task(threading.Thread):
def __init__(self, thread_index):
threading.Thread.__init__(self)
self.__api = API(thread_index)
def run(self):
self.__api.subscribe('python', self.request)
result = self.__api.poll()
print 'exited thread:', result
def request(self, command, name, pattern, request_info, request,
timeout, priority, trans_id, pid):
i = struct.unpack('=I', request[:4])[0]
if i == 4294967295:
i = 0
else:
i += 1
request = struct.pack('=I', i) + request[4:]
print 'forward #%d python to %s (with timeout %d ms)' % (
i, _DESTINATION, timeout,
)
self.__api.forward_(command, _DESTINATION, request_info, request,
timeout, priority, trans_id, pid)
class _Task(threading.Thread):
def __init__(self, thread_index):
threading.Thread.__init__(self)
self.__api = API(thread_index)
def text(self, command, name, requestInfo, request,
timeout, priority, transId, pid):
print '(' + request + ')'
assert 'Test Text' == request
self.__api.return_(command, name, '', 'Test Response',
timeout, transId, pid)
def run(self):
#print '> 32 characters to test stdout<'
self.__api.subscribe('text/post', self.text)
running = True
while running:
result = self.__api.poll()
if result is None:
running = False
else:
print '(python) received:',result
print 'exited thread'
print 'messaging sequence3 start ' + self.__name
assert request == 'start'
test1_id = self.__api.send_async(self.__api.prefix() + 'f1', '0')
(tmp, test1_check,
test1_id_check) = self.__api.recv_async(trans_id=test1_id)
assert test1_id_check == test1_id
assert test1_check == 'done'
(tmp, test2_check,
test2_id_check) = self.__api.send_sync(self.__api.prefix() + 'g1',
'prefix_')
assert test2_check == 'prefix_suffix'
print 'messaging sequence3 end ' + self.__name
# loop to find any infrequent problems, restart sequence1
self.__api.send_async(
self.__api.prefix() + 'sequence1',
'start',
)
self.__api.return_(command, name, pattern, '', 'end', timeout,
trans_id, pid)
if __name__ == '__main__':
thread_count = API.thread_count()
assert thread_count >= 1
threads = [Task(API(i), i, 'python') for i in range(thread_count)]
for t in threads:
t.start()
for t in threads:
t.join()
class _Task(threading.Thread):
def __init__(self, thread_index):
threading.Thread.__init__(self)
self.__api = API(thread_index)
self.__index = thread_index
def run(self):
try:
# sends outside of a callback function must occur before the
# subscriptions so that the incoming requests do not interfere with
# the outgoing sends (i.e., without subscriptions there will be no
# incoming requests)
if self.__index == 0:
# start sequence1
self.__api.send_async(
self.__api.prefix() + 'sequence1',
'start',
)
self.__api.subscribe('a/b/c/d', self.__sequence1_abcd)
self.__api.subscribe('a/b/c/*', self.__sequence1_abc_)
self.__api.subscribe('a/b/*/d', self.__sequence1_ab_d)
self.__api.subscribe('a/*/c/d', self.__sequence1_a_cd)
self.__api.subscribe('*/b/c/d', self.__sequence1__bcd)
self.__api.subscribe('a/b/*', self.__sequence1_ab__)
self.__api.subscribe('a/*/d', self.__sequence1_a__d)
self.__api.subscribe('*/c/d', self.__sequence1___cd)
self.__api.subscribe('a/*', self.__sequence1_a___)
self.__api.subscribe('*/d', self.__sequence1____d)
self.__api.subscribe('*', self.__sequence1_____)
self.__api.subscribe('sequence1', self.__sequence1)
self.__api.subscribe('e', self.__sequence2_e1)
self.__api.subscribe('e', self.__sequence2_e2)
self.__api.subscribe('e', self.__sequence2_e3)
self.__api.subscribe('e', self.__sequence2_e4)
self.__api.subscribe('e', self.__sequence2_e5)
self.__api.subscribe('e', self.__sequence2_e6)
self.__api.subscribe('e', self.__sequence2_e7)
self.__api.subscribe('e', self.__sequence2_e8)
self.__api.subscribe('sequence2', self.__sequence2)
self.__api.subscribe('f1', self.__sequence3_f1)
self.__api.subscribe('f2', self.__sequence3_f2)
self.__api.subscribe('g1', self.__sequence3_g1)
self.__api.subscribe('sequence3', self.__sequence3)
result = self.__api.poll()
print 'exited thread:', result
except:
traceback.print_exc(file=sys.stdout)
def __sequence1_abcd(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
assert pattern == (self.__api.prefix() + 'a/b/c/d')
assert request == 'test1'
self.__api.return_(command, name, pattern, '', request, timeout,
transId, pid)
def __sequence1_abc_(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
assert pattern == (self.__api.prefix() + 'a/b/c/*')
assert request == 'test2' or request == 'test3'
self.__api.return_(command, name, pattern, '', request, timeout,
transId, pid)
def __sequence1_ab_d(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
assert pattern == (self.__api.prefix() + 'a/b/*/d')
assert request == 'test4' or request == 'test5'
self.__api.return_(command, name, pattern, '', request, timeout,
transId, pid)
def __sequence1_a_cd(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
assert pattern == (self.__api.prefix() + 'a/*/c/d')
assert request == 'test6' or request == 'test7'
self.__api.return_(command, name, pattern, '', request, timeout,
transId, pid)
def __sequence1__bcd(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
assert pattern == (self.__api.prefix() + '*/b/c/d')
assert request == 'test8' or request == 'test9'
self.__api.return_(command, name, pattern, '', request, timeout,
transId, pid)
def __sequence1_ab__(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
assert pattern == (self.__api.prefix() + 'a/b/*')
assert request == 'test10'
self.__api.return_(command, name, pattern, '', request, timeout,
transId, pid)
def __sequence1_a__d(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
assert pattern == (self.__api.prefix() + 'a/*/d')
assert request == 'test11'
self.__api.return_(command, name, pattern, '', request, timeout,
transId, pid)
def __sequence1___cd(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
assert pattern == (self.__api.prefix() + '*/c/d')
assert request == 'test12'
self.__api.return_(command, name, pattern, '', request, timeout,
transId, pid)
def __sequence1_a___(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
assert pattern == (self.__api.prefix() + 'a/*')
assert request == 'test13'
self.__api.return_(command, name, pattern, '', request, timeout,
transId, pid)
def __sequence1____d(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
assert pattern == (self.__api.prefix() + '*/d')
assert request == 'test14'
self.__api.return_(command, name, pattern, '', request, timeout,
transId, pid)
def __sequence1_____(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
assert pattern == (self.__api.prefix() + '*')
assert request == 'test15'
self.__api.return_(command, name, pattern, '', request, timeout,
transId, pid)
def __sequence1(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
print 'messaging sequence1 start python'
assert request == 'start'
# n.b., depends on cloudi_constants.hrl having
# SERVICE_NAME_PATTERN_MATCHING defined
test1_id = self.__api.send_async(self.__api.prefix() + 'a/b/c/d',
'test1')
test2_id = self.__api.send_async(self.__api.prefix() + 'a/b/c/z',
'test2')
test3_id = self.__api.send_async(self.__api.prefix() + 'a/b/c/dd',
'test3')
test4_id = self.__api.send_async(self.__api.prefix() + 'a/b/z/d',
'test4')
test5_id = self.__api.send_async(self.__api.prefix() + 'a/b/cc/d',
'test5')
test6_id = self.__api.send_async(self.__api.prefix() + 'a/z/c/d',
'test6')
test7_id = self.__api.send_async(self.__api.prefix() + 'a/bb/c/d',
'test7')
test8_id = self.__api.send_async(self.__api.prefix() + 'z/b/c/d',
'test8')
test9_id = self.__api.send_async(self.__api.prefix() + 'aa/b/c/d',
'test9')
test10_id = self.__api.send_async(self.__api.prefix() + 'a/b/czd',
'test10')
test11_id = self.__api.send_async(self.__api.prefix() + 'a/bzc/d',
'test11')
test12_id = self.__api.send_async(self.__api.prefix() + 'azb/c/d',
'test12')
test13_id = self.__api.send_async(self.__api.prefix() + 'a/bzczd',
'test13')
test14_id = self.__api.send_async(self.__api.prefix() + 'azbzc/d',
'test14')
test15_id = self.__api.send_async(self.__api.prefix() + 'azbzczd',
'test15')
# n.b., depends on cloudi_constants.hrl having
# RECV_ASYNC_STRATEGY == recv_async_select_oldest
(tmp, test1_check, test1_id_check) = self.__api.recv_async()
assert test1_check == 'test1'
assert test1_id_check == test1_id
(tmp, test2_check, test2_id_check) = self.__api.recv_async()
assert test2_check == 'test2'
assert test2_id_check == test2_id
(tmp, test3_check, test3_id_check) = self.__api.recv_async()
assert test3_check == 'test3'
assert test3_id_check == test3_id
(tmp, test4_check, test4_id_check) = self.__api.recv_async()
assert test4_check == 'test4'
assert test4_id_check == test4_id
(tmp, test5_check, test5_id_check) = self.__api.recv_async()
assert test5_check == 'test5'
assert test5_id_check == test5_id
(tmp, test6_check, test6_id_check) = self.__api.recv_async()
assert test6_check == 'test6'
assert test6_id_check == test6_id
(tmp, test7_check, test7_id_check) = self.__api.recv_async()
assert test7_check == 'test7'
assert test7_id_check == test7_id
(tmp, test8_check, test8_id_check) = self.__api.recv_async()
assert test8_check == 'test8'
assert test8_id_check == test8_id
(tmp, test9_check, test9_id_check) = self.__api.recv_async()
assert test9_check == 'test9'
assert test9_id_check == test9_id
(tmp, test10_check, test10_id_check) = self.__api.recv_async()
assert test10_check == 'test10'
assert test10_id_check == test10_id
(tmp, test11_check, test11_id_check) = self.__api.recv_async()
assert test11_check == 'test11'
assert test11_id_check == test11_id
(tmp, test12_check, test12_id_check) = self.__api.recv_async()
assert test12_check == 'test12'
assert test12_id_check == test12_id
(tmp, test13_check, test13_id_check) = self.__api.recv_async()
assert test13_check == 'test13'
assert test13_id_check == test13_id
(tmp, test14_check, test14_id_check) = self.__api.recv_async()
assert test14_check == 'test14'
assert test14_id_check == test14_id
(tmp, test15_check, test15_id_check) = self.__api.recv_async()
assert test15_check == 'test15'
assert test15_id_check == test15_id
print 'messaging sequence1 end python'
# start sequence2
self.__api.send_async(self.__api.prefix() + 'sequence2', 'start')
self.__api.return_(command, name, pattern, '', 'end', timeout, transId,
pid)
def __sequence2_e1(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
self.__api.return_(command, name, pattern, '', '1', timeout, transId,
pid)
def __sequence2_e2(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
self.__api.return_(command, name, pattern, '', '2', timeout, transId,
pid)
def __sequence2_e3(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
self.__api.return_(command, name, pattern, '', '3', timeout, transId,
pid)
def __sequence2_e4(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
self.__api.return_(command, name, pattern, '', '4', timeout, transId,
pid)
def __sequence2_e5(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
self.__api.return_(command, name, pattern, '', '5', timeout, transId,
pid)
def __sequence2_e6(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
self.__api.return_(command, name, pattern, '', '6', timeout, transId,
pid)
def __sequence2_e7(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
self.__api.return_(command, name, pattern, '', '7', timeout, transId,
pid)
def __sequence2_e8(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
self.__api.return_(command, name, pattern, '', '8', timeout, transId,
pid)
def __sequence2(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
print 'messaging sequence2 start python'
assert request == 'start'
time.sleep(0.5)
# the sending process is excluded from the services that receive
# the asynchronous message, so in this case, the receiving thread
# will not be called, despite the fact it has subscribed to 'e',
# to prevent a process (in this case thread) from deadlocking
# with itself.
e_ids = self.__api.mcast_async(self.__api.prefix() + 'e', ' ')
# 4 * 8 == 32, but only 3 out of 4 threads can receive messages,
# since 1 thread is sending the mcast_async, so 3 * 8 == 24
assert len(e_ids) == 24
e_check_list = []
for e_id in e_ids:
(tmp, e_check, e_id_check) = self.__api.recv_async(transId=e_id)
assert e_id == e_id_check
e_check_list.append(e_check)
e_check_list.sort()
assert ''.join(e_check_list) == '111222333444555666777888'
print 'messaging sequence2 end python'
# start sequence3
self.__api.send_async(self.__api.prefix() + 'sequence3', 'start')
self.__api.return_(command, name, pattern, '', 'end', timeout, transId,
pid)
def __sequence3_f1(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
request_i = int(request)
if request_i == 4:
return 'done'
request_new = request_i + 2 # two steps forward
self.__api.forward_(command,
self.__api.prefix() + 'f2', requestInfo,
str(request_new), timeout, priority, transId, pid)
def __sequence3_f2(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
request_i = int(request)
request_new = request_i - 1 # one step back
self.__api.forward_(command,
self.__api.prefix() + 'f1', requestInfo,
str(request_new), timeout, priority, transId, pid)
def __sequence3_g1(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
self.__api.return_(command, name, pattern, '', request + 'suffix',
timeout, transId, pid)
def __sequence3(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
print 'messaging sequence3 start python'
assert request == 'start'
test1_id = self.__api.send_async(self.__api.prefix() + 'f1', '0')
(tmp, test1_check,
test1_id_check) = self.__api.recv_async(transId=test1_id)
assert test1_id_check == test1_id
assert test1_check == 'done'
(tmp, test2_check,
test2_id_check) = self.__api.send_sync(self.__api.prefix() + 'g1',
'prefix_')
assert test2_check == 'prefix_suffix'
print 'messaging sequence3 end python'
self.__api.return_(command, name, pattern, '', 'end', timeout, transId,
pid)
class _Task(threading.Thread):
def __init__(self, index, protocol, size):
threading.Thread.__init__(self)
self.__api = API(index, protocol, size)
self.__index = index
def zigzag_finish(self, command, name, request, timeout, transId, pid):
print "Got to CloudI finish from ZeroMQ zig-zag:", request
self.__api.return_(command, name, "done", timeout, transId, pid)
def chain_inproc_finish(self, command, name, request, timeout, transId,
pid):
print "chain_inproc_finish"
self.__api.return_(command, name, "done", timeout, transId, pid)
def chain_ipc_finish(self, command, name, request, timeout, transId, pid):
print "chain_ipc_finish"
self.__api.return_(command, name, "done", timeout, transId, pid)
def run(self):
# sends outside of a callback must occur before the subscriptions
# so that the sends going out do not conflict with the
# sends coming in to call local callbacks
if self.__index == 0:
self.__api.send_async_("/tests/zeromq/zigzag_start", "magic")
self.__api.send_async_("/tests/zeromq/chain_inproc_start",
"inproc")
self.__api.send_async_("/tests/zeromq/chain_ipc_start", "ipc")
self.__api.subscribe("zigzag_finish", self.zigzag_finish)
self.__api.subscribe("chain_inproc_finish", self.chain_inproc_finish)
self.__api.subscribe("chain_ipc_finish", self.chain_ipc_finish)
running = True
while running:
result = self.__api.poll()
if result is None:
running = False
else:
print "(python) received:", result
print "exited thread"
class _Task(threading.Thread):
def __init__(self, thread_index):
threading.Thread.__init__(self)
self.__api = API(thread_index)
self.__index = thread_index
def run(self):
# Unable to receive messages in the 1st thread, because ZeroMQ usage
# removes the association between Erlang pids and CloudI API requests
# (i.e., otherwise the sending thread could receive the sent
# message, with this test ZeroMQ configuration)
if self.__index == 0:
print 'zeromq zigzag start'
self.__api.send_async('/tests/zeromq/zigzag_start', 'magic')
print 'zeromq chain_inproc start'
self.__api.send_async('/tests/zeromq/chain_inproc_start', 'inproc')
print 'zeromq chain_ipc start'
self.__api.send_async('/tests/zeromq/chain_ipc_start', 'ipc')
else:
self.__api.subscribe('zigzag_finish', self.zigzag_finish)
self.__api.subscribe('chain_inproc_finish',
self.chain_inproc_finish)
self.__api.subscribe('chain_ipc_finish', self.chain_ipc_finish)
result = self.__api.poll()
print 'exited thread:', result
def zigzag_finish(self, command, name, pattern, request_info, request,
timeout, priority, trans_id, pid):
assert request == 'magic'
print 'zeromq zigzag end'
self.__api.return_(command, name, pattern, '', 'done', timeout,
trans_id, pid)
def chain_inproc_finish(self, command, name, pattern, request_info,
request, timeout, priority, trans_id, pid):
print 'zeromq chain_inproc end'
self.__api.return_(command, name, pattern, '', 'done', timeout,
trans_id, pid)
def chain_ipc_finish(self, command, name, pattern, request_info, request,
timeout, priority, trans_id, pid):
print 'zeromq chain_ipc end'
self.__api.return_(command, name, pattern, '', 'done', timeout,
trans_id, pid)
class _Task(threading.Thread):
def __init__(self, thread_index):
threading.Thread.__init__(self)
self.__api = API(thread_index)
self.__index = thread_index
def run(self):
try:
# sends outside of a callback function must occur before the
# subscriptions so that the incoming requests do not interfere with
# the outgoing sends (i.e., without subscriptions there will be no
# incoming requests)
if self.__index == 0:
# start sequence1
self.__api.send_async(
self.__api.prefix() + 'sequence1', 'start',
)
self.__api.subscribe('a/b/c/d', self.__sequence1_abcd)
self.__api.subscribe('a/b/c/*', self.__sequence1_abc_)
self.__api.subscribe('a/b/*/d', self.__sequence1_ab_d)
self.__api.subscribe('a/*/c/d', self.__sequence1_a_cd)
self.__api.subscribe('*/b/c/d', self.__sequence1__bcd)
self.__api.subscribe('a/b/*', self.__sequence1_ab__)
self.__api.subscribe('a/*/d', self.__sequence1_a__d)
self.__api.subscribe('*/c/d', self.__sequence1___cd)
self.__api.subscribe('a/*', self.__sequence1_a___)
self.__api.subscribe('*/d', self.__sequence1____d)
self.__api.subscribe('*', self.__sequence1_____)
self.__api.subscribe('sequence1', self.__sequence1)
self.__api.subscribe('e', self.__sequence2_e1)
self.__api.subscribe('e', self.__sequence2_e2)
self.__api.subscribe('e', self.__sequence2_e3)
self.__api.subscribe('e', self.__sequence2_e4)
self.__api.subscribe('e', self.__sequence2_e5)
self.__api.subscribe('e', self.__sequence2_e6)
self.__api.subscribe('e', self.__sequence2_e7)
self.__api.subscribe('e', self.__sequence2_e8)
self.__api.subscribe('sequence2', self.__sequence2)
self.__api.subscribe('f1', self.__sequence3_f1)
self.__api.subscribe('f2', self.__sequence3_f2)
self.__api.subscribe('g1', self.__sequence3_g1)
self.__api.subscribe('sequence3', self.__sequence3)
result = self.__api.poll()
print 'exited thread:', result
except:
traceback.print_exc(file=sys.stdout)
def __sequence1_abcd(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
assert pattern == (self.__api.prefix() + 'a/b/c/d')
assert request == 'test1'
self.__api.return_(command, name, pattern,
'', request, timeout, transId, pid)
def __sequence1_abc_(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
assert pattern == (self.__api.prefix() + 'a/b/c/*')
assert request == 'test2' or request == 'test3'
self.__api.return_(command, name, pattern,
'', request, timeout, transId, pid)
def __sequence1_ab_d(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
assert pattern == (self.__api.prefix() + 'a/b/*/d')
assert request == 'test4' or request == 'test5'
self.__api.return_(command, name, pattern,
'', request, timeout, transId, pid)
def __sequence1_a_cd(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
assert pattern == (self.__api.prefix() + 'a/*/c/d')
assert request == 'test6' or request == 'test7'
self.__api.return_(command, name, pattern,
'', request, timeout, transId, pid)
def __sequence1__bcd(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
assert pattern == (self.__api.prefix() + '*/b/c/d')
assert request == 'test8' or request == 'test9'
self.__api.return_(command, name, pattern,
'', request, timeout, transId, pid)
def __sequence1_ab__(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
assert pattern == (self.__api.prefix() + 'a/b/*')
assert request == 'test10'
self.__api.return_(command, name, pattern,
'', request, timeout, transId, pid)
def __sequence1_a__d(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
assert pattern == (self.__api.prefix() + 'a/*/d')
assert request == 'test11'
self.__api.return_(command, name, pattern,
'', request, timeout, transId, pid)
def __sequence1___cd(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
assert pattern == (self.__api.prefix() + '*/c/d')
assert request == 'test12'
self.__api.return_(command, name, pattern,
'', request, timeout, transId, pid)
def __sequence1_a___(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
assert pattern == (self.__api.prefix() + 'a/*')
assert request == 'test13'
self.__api.return_(command, name, pattern,
'', request, timeout, transId, pid)
def __sequence1____d(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
assert pattern == (self.__api.prefix() + '*/d')
assert request == 'test14'
self.__api.return_(command, name, pattern,
'', request, timeout, transId, pid)
def __sequence1_____(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
assert pattern == (self.__api.prefix() + '*')
assert request == 'test15'
self.__api.return_(command, name, pattern,
'', request, timeout, transId, pid)
def __sequence1(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
print 'messaging sequence1 start python'
assert request == 'start'
# n.b., depends on cloudi_constants.hrl having
# SERVICE_NAME_PATTERN_MATCHING defined
test1_id = self.__api.send_async(
self.__api.prefix() + 'a/b/c/d', 'test1'
)
test2_id = self.__api.send_async(
self.__api.prefix() + 'a/b/c/z', 'test2'
)
test3_id = self.__api.send_async(
self.__api.prefix() + 'a/b/c/dd', 'test3'
)
test4_id = self.__api.send_async(
self.__api.prefix() + 'a/b/z/d', 'test4'
)
test5_id = self.__api.send_async(
self.__api.prefix() + 'a/b/cc/d', 'test5'
)
test6_id = self.__api.send_async(
self.__api.prefix() + 'a/z/c/d', 'test6'
)
test7_id = self.__api.send_async(
self.__api.prefix() + 'a/bb/c/d', 'test7'
)
test8_id = self.__api.send_async(
self.__api.prefix() + 'z/b/c/d', 'test8'
)
test9_id = self.__api.send_async(
self.__api.prefix() + 'aa/b/c/d', 'test9'
)
test10_id = self.__api.send_async(
self.__api.prefix() + 'a/b/czd', 'test10'
)
test11_id = self.__api.send_async(
self.__api.prefix() + 'a/bzc/d', 'test11'
)
test12_id = self.__api.send_async(
self.__api.prefix() + 'azb/c/d', 'test12'
)
test13_id = self.__api.send_async(
self.__api.prefix() + 'a/bzczd', 'test13'
)
test14_id = self.__api.send_async(
self.__api.prefix() + 'azbzc/d', 'test14'
)
test15_id = self.__api.send_async(
self.__api.prefix() + 'azbzczd', 'test15'
)
# n.b., depends on cloudi_constants.hrl having
# RECV_ASYNC_STRATEGY == recv_async_select_oldest
(tmp, test1_check, test1_id_check) = self.__api.recv_async()
assert test1_check == 'test1'
assert test1_id_check == test1_id
(tmp, test2_check, test2_id_check) = self.__api.recv_async()
assert test2_check == 'test2'
assert test2_id_check == test2_id
(tmp, test3_check, test3_id_check) = self.__api.recv_async()
assert test3_check == 'test3'
assert test3_id_check == test3_id
(tmp, test4_check, test4_id_check) = self.__api.recv_async()
assert test4_check == 'test4'
assert test4_id_check == test4_id
(tmp, test5_check, test5_id_check) = self.__api.recv_async()
assert test5_check == 'test5'
assert test5_id_check == test5_id
(tmp, test6_check, test6_id_check) = self.__api.recv_async()
assert test6_check == 'test6'
assert test6_id_check == test6_id
(tmp, test7_check, test7_id_check) = self.__api.recv_async()
assert test7_check == 'test7'
assert test7_id_check == test7_id
(tmp, test8_check, test8_id_check) = self.__api.recv_async()
assert test8_check == 'test8'
assert test8_id_check == test8_id
(tmp, test9_check, test9_id_check) = self.__api.recv_async()
assert test9_check == 'test9'
assert test9_id_check == test9_id
(tmp, test10_check, test10_id_check) = self.__api.recv_async()
assert test10_check == 'test10'
assert test10_id_check == test10_id
(tmp, test11_check, test11_id_check) = self.__api.recv_async()
assert test11_check == 'test11'
assert test11_id_check == test11_id
(tmp, test12_check, test12_id_check) = self.__api.recv_async()
assert test12_check == 'test12'
assert test12_id_check == test12_id
(tmp, test13_check, test13_id_check) = self.__api.recv_async()
assert test13_check == 'test13'
assert test13_id_check == test13_id
(tmp, test14_check, test14_id_check) = self.__api.recv_async()
assert test14_check == 'test14'
assert test14_id_check == test14_id
(tmp, test15_check, test15_id_check) = self.__api.recv_async()
assert test15_check == 'test15'
assert test15_id_check == test15_id
print 'messaging sequence1 end python'
# start sequence2
self.__api.send_async(self.__api.prefix() + 'sequence2', 'start')
self.__api.return_(command, name, pattern,
'', 'end', timeout, transId, pid)
def __sequence2_e1(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
self.__api.return_(command, name, pattern,
'', '1', timeout, transId, pid)
def __sequence2_e2(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
self.__api.return_(command, name, pattern,
'', '2', timeout, transId, pid)
def __sequence2_e3(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
self.__api.return_(command, name, pattern,
'', '3', timeout, transId, pid)
def __sequence2_e4(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
self.__api.return_(command, name, pattern,
'', '4', timeout, transId, pid)
def __sequence2_e5(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
self.__api.return_(command, name, pattern,
'', '5', timeout, transId, pid)
def __sequence2_e6(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
self.__api.return_(command, name, pattern,
'', '6', timeout, transId, pid)
def __sequence2_e7(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
self.__api.return_(command, name, pattern,
'', '7', timeout, transId, pid)
def __sequence2_e8(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
self.__api.return_(command, name, pattern,
'', '8', timeout, transId, pid)
def __sequence2(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
print 'messaging sequence2 start python'
assert request == 'start'
time.sleep(0.5)
# the sending process is excluded from the services that receive
# the asynchronous message, so in this case, the receiving thread
# will not be called, despite the fact it has subscribed to 'e',
# to prevent a process (in this case thread) from deadlocking
# with itself.
e_ids = self.__api.mcast_async(self.__api.prefix() + 'e', ' ')
# 4 * 8 == 32, but only 3 out of 4 threads can receive messages,
# since 1 thread is sending the mcast_async, so 3 * 8 == 24
assert len(e_ids) == 24
e_check_list = []
for e_id in e_ids:
(tmp, e_check, e_id_check) = self.__api.recv_async(transId=e_id)
assert e_id == e_id_check
e_check_list.append(e_check)
e_check_list.sort()
assert ''.join(e_check_list) == '111222333444555666777888'
print 'messaging sequence2 end python'
# start sequence3
self.__api.send_async(self.__api.prefix() + 'sequence3', 'start')
self.__api.return_(command, name, pattern,
'', 'end', timeout, transId, pid)
def __sequence3_f1(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
request_i = int(request)
if request_i == 4:
return 'done'
request_new = request_i + 2 # two steps forward
self.__api.forward_(command, self.__api.prefix() + 'f2',
requestInfo, str(request_new),
timeout, priority, transId, pid)
def __sequence3_f2(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
request_i = int(request)
request_new = request_i - 1 # one step back
self.__api.forward_(command, self.__api.prefix() + 'f1',
requestInfo, str(request_new),
timeout, priority, transId, pid)
def __sequence3_g1(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
self.__api.return_(command, name, pattern,
'', request + 'suffix', timeout, transId, pid)
def __sequence3(self, command, name, pattern, requestInfo, request,
timeout, priority, transId, pid):
print 'messaging sequence3 start python'
assert request == 'start'
test1_id = self.__api.send_async(
self.__api.prefix() + 'f1', '0'
)
(tmp, test1_check, test1_id_check) = self.__api.recv_async(
transId=test1_id
)
assert test1_id_check == test1_id
assert test1_check == 'done'
(tmp, test2_check, test2_id_check) = self.__api.send_sync(
self.__api.prefix() + 'g1', 'prefix_'
)
assert test2_check == 'prefix_suffix'
print 'messaging sequence3 end python'
self.__api.return_(command, name, pattern,
'', 'end', timeout, transId, pid)
def __init__(self, thread_index):
threading.Thread.__init__(self)
self.__api = API(thread_index)
def run(self):
try:
self.__api.subscribe('text/post', self.text)
result = self.__api.poll()
assert result == False
except terminate_exception:
pass
except:
traceback.print_exc(file=sys.stderr)
print('terminate http python')
def text(self, request_type, name, pattern, request_info, request, timeout,
priority, trans_id, pid):
print(b'(' + request + b')')
assert b'Test Text' == request
self.__api.return_(request_type, name, pattern, b'', b'Test Response',
timeout, trans_id, pid)
if __name__ == '__main__':
thread_count = API.thread_count()
assert thread_count >= 1
threads = [_Task(i) for i in range(thread_count)]
for t in threads:
t.start()
for t in threads:
t.join()
def __init__(self, index, protocol, size):
threading.Thread.__init__(self)
self.__api = API(index, protocol, size)
class _Task(threading.Thread):
def __init__(self, index, protocol, size):
threading.Thread.__init__(self)
self.__api = API(index, protocol, size)
self.__index = index
def zigzag_finish(self, command, name, request, timeout, transId, pid):
print "Got to CloudI finish from ZeroMQ zig-zag:",request
self.__api.return_(command, name, "done", timeout, transId, pid)
def chain_inproc_finish(self, command, name, request,
timeout, transId, pid):
print "chain_inproc_finish"
self.__api.return_(command, name, "done", timeout, transId, pid)
def chain_ipc_finish(self, command, name, request,
timeout, transId, pid):
print "chain_ipc_finish"
self.__api.return_(command, name, "done", timeout, transId, pid)
def run(self):
# sends outside of a callback must occur before the subscriptions
# so that the sends going out do not conflict with the
# sends coming in to call local callbacks
if self.__index == 0:
self.__api.send_async_("/tests/zeromq/zigzag_start", "magic")
self.__api.send_async_("/tests/zeromq/chain_inproc_start", "inproc")
self.__api.send_async_("/tests/zeromq/chain_ipc_start", "ipc")
self.__api.subscribe("zigzag_finish", self.zigzag_finish)
self.__api.subscribe("chain_inproc_finish", self.chain_inproc_finish)
self.__api.subscribe("chain_ipc_finish", self.chain_ipc_finish)
running = True
while running:
result = self.__api.poll()
if result is None:
running = False
else:
print "(python) received:",result
print "exited thread"
class _Task(threading.Thread):
def __init__(self, thread_index):
threading.Thread.__init__(self)
self.__api = API(thread_index)
self.__index = thread_index
def run(self):
# Unable to receive messages in the 1st thread, because ZeroMQ usage
# removes the association between Erlang pids and CloudI API requests
# (i.e., otherwise the sending thread could receive the sent
# message, with this test ZeroMQ configuration)
if self.__index == 0:
print('zeromq zigzag start')
self.__api.send_async('/tests/zeromq/zigzag_start',
b'magic', request_info=b'amazing')
print('zeromq chain_inproc start')
self.__api.send_async('/tests/zeromq/chain_inproc_start',
b'inproc', request_info=b'process')
print('zeromq chain_ipc start')
self.__api.send_async('/tests/zeromq/chain_ipc_start',
b'ipc', request_info=b'pipes')
else:
self.__api.subscribe('zigzag_finish',
self.zigzag_finish)
self.__api.subscribe('chain_inproc_finish',
self.chain_inproc_finish)
self.__api.subscribe('chain_ipc_finish',
self.chain_ipc_finish)
result = self.__api.poll()
assert result == None
def zigzag_finish(self, command, name, pattern,
request_info, request,
timeout, priority, trans_id, pid):
assert request_info == b'amazing'
assert request == b'magic'
print('zeromq zigzag end')
self.__api.return_(command, name, pattern,
b'', b'done', timeout, trans_id, pid)
def chain_inproc_finish(self, command, name, pattern,
request_info, request,
timeout, priority, trans_id, pid):
assert request_info == b'process'
assert request == b'inproc'
print('zeromq chain_inproc end')
self.__api.return_(command, name, pattern,
b'', b'done', timeout, trans_id, pid)
def chain_ipc_finish(self, command, name, pattern,
request_info, request,
timeout, priority, trans_id, pid):
assert request_info == b'pipes'
assert request == b'ipc'
print('zeromq chain_ipc end')
self.__api.return_(command, name, pattern,
b'', b'done', timeout, trans_id, pid)
print('terminate http_req %s' % self.__name)
def request(self, request_type, name, pattern, request_info, request,
timeout, priority, trans_id, pid):
http_qs = self.__api.info_key_value_parse(request)
value = http_qs.get(b'value', None)
if value is None:
response = """\
<http_test><error>no value specified</error></http_test>"""
else:
if type(value) == list:
value = value[0]
response = """\
<http_test><value>%d</value></http_test>""" % (int(value), )
self.__api.return_(request_type, name, pattern, b'',
response.encode('utf-8'), timeout, trans_id, pid)
if __name__ == '__main__':
thread_count = API.thread_count()
assert thread_count >= 1
threads = [
Task(API(i), 'python', terminate_exception)
for i in range(thread_count)
]
for t in threads:
t.start()
for t in threads:
t.join()
class _Task(threading.Thread):
def __init__(self, thread_index):
threading.Thread.__init__(self)
self.__api = API(thread_index)
self.__index = thread_index
def zigzag_finish(self, command, name, requestInfo, request,
timeout, priority, transId, pid):
print 'Got to CloudI finish from ZeroMQ zig-zag:',request
self.__api.return_(command, name, '', 'done', timeout, transId, pid)
def chain_inproc_finish(self, command, name, requestInfo, request,
timeout, priority, transId, pid):
print 'chain_inproc_finish'
self.__api.return_(command, name, '', 'done', timeout, transId, pid)
def chain_ipc_finish(self, command, name, requestInfo, request,
timeout, priority, transId, pid):
print 'chain_ipc_finish'
self.__api.return_(command, name, '', 'done', timeout, transId, pid)
def run(self):
# sends outside of a callback must occur before the subscriptions
# so that the sends going out do not conflict with the
# sends coming in to call local callbacks
if self.__index == 0:
self.__api.send_async('/tests/zeromq/zigzag_start', 'magic')
self.__api.send_async('/tests/zeromq/chain_inproc_start', 'inproc')
self.__api.send_async('/tests/zeromq/chain_ipc_start', 'ipc')
self.__api.subscribe('zigzag_finish', self.zigzag_finish)
self.__api.subscribe('chain_inproc_finish', self.chain_inproc_finish)
self.__api.subscribe('chain_ipc_finish', self.chain_ipc_finish)
running = True
while running:
result = self.__api.poll()
if result is None:
running = False
else:
print '(python) received:',result
print 'exited thread'
b'', b'done', timeout, trans_id, pid)
def chain_inproc_finish(self, command, name, pattern,
request_info, request,
timeout, priority, trans_id, pid):
assert request_info == b'process'
assert request == b'inproc'
print('zeromq chain_inproc end')
self.__api.return_(command, name, pattern,
b'', b'done', timeout, trans_id, pid)
def chain_ipc_finish(self, command, name, pattern,
request_info, request,
timeout, priority, trans_id, pid):
assert request_info == b'pipes'
assert request == b'ipc'
print('zeromq chain_ipc end')
self.__api.return_(command, name, pattern,
b'', b'done', timeout, trans_id, pid)
if __name__ == '__main__':
thread_count = API.thread_count()
assert thread_count >= 1
threads = [_Task(i) for i in range(thread_count)]
for t in threads:
t.start()
for t in threads:
t.join()
class _Task(threading.Thread):
def __init__(self, thread_index):
threading.Thread.__init__(self)
self.__api = API(thread_index)
self.__index = thread_index
def run(self):
try:
# Unable to receive messages in the 1st thread,
# because ZeroMQ usage removes the association between
# Erlang pids and CloudI API requests
# (i.e., otherwise the sending thread could receive the sent
# message, with this test ZeroMQ configuration)
if self.__index == 0:
print('zeromq zigzag start')
self.__api.send_async('/tests/zeromq/zigzag_start',
b'magic',
request_info=b'amazing')
print('zeromq chain_inproc start')
self.__api.send_async('/tests/zeromq/chain_inproc_start',
b'inproc',
request_info=b'process')
print('zeromq chain_ipc start')
self.__api.send_async('/tests/zeromq/chain_ipc_start',
b'ipc',
request_info=b'pipes')
else:
self.__api.subscribe('zigzag_finish', self.zigzag_finish)
self.__api.subscribe('chain_inproc_finish',
self.chain_inproc_finish)
self.__api.subscribe('chain_ipc_finish', self.chain_ipc_finish)
result = self.__api.poll()
assert result == False
except terminate_exception:
pass
except:
traceback.print_exc(file=sys.stderr)
print('terminate zeromq python')
def zigzag_finish(self, command, name, pattern, request_info, request,
timeout, priority, trans_id, pid):
assert request_info == b'amazing'
assert request == b'magic'
print('zeromq zigzag end')
self.__api.return_(command, name, pattern, b'', b'done', timeout,
trans_id, pid)
def chain_inproc_finish(self, command, name, pattern, request_info,
request, timeout, priority, trans_id, pid):
assert request_info == b'process'
assert request == b'inproc'
print('zeromq chain_inproc end')
self.__api.return_(command, name, pattern, b'', b'done', timeout,
trans_id, pid)
def chain_ipc_finish(self, command, name, pattern, request_info, request,
timeout, priority, trans_id, pid):
assert request_info == b'pipes'
assert request == b'ipc'
print('zeromq chain_ipc end')
self.__api.return_(command, name, pattern, b'', b'done', timeout,
trans_id, pid)
def __init__(self, thread_index):
threading.Thread.__init__(self)
self.__api = API(thread_index)
self.__index = thread_index
class _Task(threading.Thread):
def __init__(self, thread_index):
threading.Thread.__init__(self)
self.__api = API(thread_index)
self.__index = thread_index
def run(self):
# sends outside of a callback function must occur before the
# subscriptions so that the incoming requests do not interfere with
# the outgoing sends (i.e., without subscriptions there will be no
# incoming requests)
if self.__index == 0:
print 'zeromq zigzag start'
self.__api.send_async('/tests/zeromq/zigzag_start', 'magic')
print 'zeromq chain_inproc start'
self.__api.send_async('/tests/zeromq/chain_inproc_start', 'inproc')
print 'zeromq chain_ipc start'
self.__api.send_async('/tests/zeromq/chain_ipc_start', 'ipc')
self.__api.subscribe('zigzag_finish', self.zigzag_finish)
self.__api.subscribe('chain_inproc_finish', self.chain_inproc_finish)
self.__api.subscribe('chain_ipc_finish', self.chain_ipc_finish)
result = self.__api.poll()
print 'exited thread:', result
def zigzag_finish(self, command, name, pattern,
requestInfo, request,
timeout, priority, transId, pid):
assert request == 'magic'
print 'zeromq zigzag end'
self.__api.return_(command, name, pattern,
'', 'done', timeout, transId, pid)
def chain_inproc_finish(self, command, name, pattern,
requestInfo, request,
timeout, priority, transId, pid):
print 'zeromq chain_inproc end'
self.__api.return_(command, name, pattern,
'', 'done', timeout, transId, pid)
def chain_ipc_finish(self, command, name, pattern,
requestInfo, request,
timeout, priority, transId, pid):
print 'zeromq chain_ipc end'
self.__api.return_(command, name, pattern,
'', 'done', timeout, transId, pid)
