Removed connection tests and minor cleanup

This commit is contained in:
TrueTechy 2019-11-11 22:36:42 +00:00
parent 4f091b20ed
commit efa5048b95
10 changed files with 52 additions and 188 deletions

View file

@ -21,26 +21,11 @@ CONNECTION_STATE = {
'Unavailable': 0,
'ServerSelection': 1,
'ServerSignIn': 2,
'SignedIn': 3,
'ServerUpdateNeeded': 5
}
CONNECTION_MODE = {
'Local': 0,
'Manual': 2
'SignedIn': 3
}
#################################################################################################
def get_server_address(server, mode):
modes = {
CONNECTION_MODE['Local']: server.get('LocalAddress'),
CONNECTION_MODE['Manual']: server.get('ManualAddress')
}
return modes.get(mode) or server.get('ManualAddress', server.get('LocalAddress'))
class ConnectionManager(object):
min_server_version = "10.1.0"
@ -138,55 +123,41 @@ class ConnectionManager(object):
address = self._normalize_address(address)
def _on_fail():
LOG.error("connectToAddress %s failed", address)
return self._resolve_failure()
try:
public_info = self._try_connect(address, options=options)
except Exception as error:
LOG.exception(error)
return _on_fail()
else:
LOG.info("connectToAddress %s succeeded", address)
server = {
'ManualAddress': address,
'LastConnectionMode': CONNECTION_MODE['Manual']
'address': address,
}
self._update_server_info(server, public_info)
server = self.connect_to_server(server, options)
if server is False:
return _on_fail()
LOG.error("connectToAddress %s failed", address)
return { 'State': CONNECTION_STATE['Unavailable'] }
return server
except Exception as error:
LOG.exception(error)
LOG.error("connectToAddress %s failed", address)
return { 'State': CONNECTION_STATE['Unavailable'] }
def connect_to_server(self, server, options={}):
LOG.info("begin connectToServer")
timeout = self.timeout
tests = []
try:
result = self._try_connect(server['address'], timeout, options)
LOG.info("calling onSuccessfulConnection with server %s", server.get('Name'))
credentials = self.credentials.get_credentials()
return self._after_connect_validated(server, credentials, result, True, options)
if server.get('LastConnectionMode') is not None and server.get('AccessToken'):
tests.append(server['LastConnectionMode'])
if CONNECTION_MODE['Manual'] not in tests:
tests.append(CONNECTION_MODE['Manual'])
if CONNECTION_MODE['Local'] not in tests:
tests.append(CONNECTION_MODE['Local'])
LOG.info("beginning connection tests")
return self._test_next_connection_mode(tests, 0, server, options)
def get_server_address(self, server, mode): # TODO: De-duplicated (Duplicated from above when getting rid of shortcuts)
modes = {
CONNECTION_MODE['Local']: server.get('LocalAddress'),
CONNECTION_MODE['Manual']: server.get('ManualAddress')
}
return modes.get(mode) or server.get('ManualAddress', server.get('LocalAddress'))
except Exception as e:
LOG.info("Failing server connection. ERROR msg: {}".format(e))
return { 'State': CONNECTION_STATE['Unavailable'] }
def connect(self, options={}):
LOG.info("Begin connect")
return self._connect_to_servers(self.get_available_servers(), options)
@ -284,91 +255,6 @@ class ConnectionManager(object):
'retry': False
})
def _test_next_connection_mode(self, tests, index, server, options):
if index >= len(tests):
LOG.info("Tested all connection modes. Failing server connection.")
return self._resolve_failure()
mode = tests[index]
address = get_server_address(server, mode)
enable_retry = False
skip_test = False
timeout = self.timeout
LOG.info("testing connection mode %s with server %s", mode, server.get('Name'))
if mode == CONNECTION_MODE['Local']:
enable_retry = True
timeout = 8
if self._string_equals_ignore_case(address, server.get('ManualAddress')):
LOG.info("skipping LocalAddress test because it is the same as ManualAddress")
skip_test = True
elif mode == CONNECTION_MODE['Manual']:
if self._string_equals_ignore_case(address, server.get('LocalAddress')):
enable_retry = True
timeout = 8
if skip_test or not address:
LOG.info("skipping test at index: %s", index)
return self._test_next_connection_mode(tests, index + 1, server, options)
try:
result = self._try_connect(address, timeout, options)
except Exception:
LOG.exception("test failed for connection mode %s with server %s", mode, server.get('Name'))
return self._test_next_connection_mode(tests, index + 1, server, options)
else:
if self._compare_versions(self._get_min_server_version(), result['Version']) == 1:
LOG.warning("minServerVersion requirement not met. Server version: %s", result['Version'])
return {
'State': CONNECTION_STATE['ServerUpdateNeeded'],
'Servers': [server]
}
else:
LOG.info("calling onSuccessfulConnection with connection mode %s with server %s", mode, server.get('Name'))
return self._on_successful_connection(server, result, mode, options)
def _on_successful_connection(self, server, system_info, connection_mode, options):
credentials = self.credentials.get_credentials()
return self._after_connect_validated(server, credentials, system_info, connection_mode, True, options)
def _resolve_failure(self):
return {
'State': CONNECTION_STATE['Unavailable']
}
def _get_min_server_version(self, val=None):
if val is not None:
self.min_server_version = val
return self.min_server_version
def _compare_versions(self, a, b):
''' -1 a is smaller
1 a is larger
0 equal
'''
a = LooseVersion(a)
b = LooseVersion(b)
if a < b:
return -1
if a > b:
return 1
return 0
def _string_equals_ignore_case(self, str1, str2):
return (str1 or "").lower() == (str2 or "").lower()
def _server_discovery(self):
MULTI_GROUP = ("<broadcast>", 7359)
@ -440,10 +326,9 @@ class ConnectionManager(object):
info = {
'Id': found_server['Id'],
'LocalAddress': server or found_server['Address'],
'address': server or found_server['Address'],
'Name': found_server['Name']
} # TODO
info['LastConnectionMode'] = CONNECTION_MODE['Manual'] if info.get('ManualAddress') else CONNECTION_MODE['Local']
}
servers.append(info)
else:
@ -495,26 +380,23 @@ class ConnectionManager(object):
}
self.credentials.add_update_user(server, info)
def _after_connect_validated(self, server, credentials, system_info, connection_mode, verify_authentication, options):
def _after_connect_validated(self, server, credentials, system_info, verify_authentication, options):
if options.get('enableAutoLogin') is False:
self.config.data['auth.user_id'] = server.pop('UserId', None)
self.config.data['auth.token'] = server.pop('AccessToken', None)
elif verify_authentication and server.get('AccessToken'):
if self._validate_authentication(server, connection_mode, options) is not False:
if self._validate_authentication(server, options) is not False:
self.config.data['auth.user_id'] = server['UserId']
self.config.data['auth.token'] = server['AccessToken']
return self._after_connect_validated(server, credentials, system_info, connection_mode, False, options)
return self._after_connect_validated(server, credentials, system_info, False, options)
return self._resolve_failure()
return { 'State': CONNECTION_STATE['Unavailable'] }
self._update_server_info(server, system_info)
self.server_version = system_info['Version']
server['LastConnectionMode'] = connection_mode
if options.get('updateDateLastAccessed') is not False:
server['DateLastAccessed'] = datetime.now().strftime('%Y-%m-%dT%H:%M:%SZ')
@ -524,7 +406,7 @@ class ConnectionManager(object):
self.server_id = server['Id']
# Update configs
self.config.data['auth.server'] = get_server_address(server, connection_mode)
self.config.data['auth.server'] = server['address']
self.config.data['auth.server-name'] = server['Name']
self.config.data['auth.server=id'] = server['Id']
self.config.data['auth.ssl'] = options.get('ssl', self.config.data['auth.ssl'])
@ -537,12 +419,12 @@ class ConnectionManager(object):
# Connected
return result
def _validate_authentication(self, server, connection_mode, options={}):
def _validate_authentication(self, server, options={}):
try:
system_info = self._request_url({
'type': "GET",
'url': self.get_jellyfin_url(get_server_address(server, connection_mode), "System/Info"),
'url': self.get_jellyfin_url(server['address'], "System/Info"),
'verify': options.get('ssl'),
'dataType': "json",
'headers': {
@ -566,8 +448,10 @@ class ConnectionManager(object):
server['Name'] = system_info['ServerName']
server['Id'] = system_info['Id']
if system_info.get('LocalAddress'):
server['LocalAddress'] = system_info['LocalAddress']
if system_info.get('address'):
server['address'] = system_info['address']
## Finish updating server info
def _on_authenticated(self, result, options={}):