1 # The MIT License (MIT)
3 # Copyright (c) 2017 Philippe Proulx <pproulx@efficios.com>
5 # Permission is hereby granted, free of charge, to any person obtaining a copy
6 # of this software and associated documentation files (the "Software"), to deal
7 # in the Software without restriction, including without limitation the rights
8 # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
9 # copies of the Software, and to permit persons to whom the Software is
10 # furnished to do so, subject to the following conditions:
12 # The above copyright notice and this permission notice shall be included in
13 # all copies or substantial portions of the Software.
15 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
23 from bt2
import native_bt
, object, utils
24 from bt2
import field_class
as bt2_field_class
25 from bt2
import value
as bt2_value
26 from bt2
import stream_class
as bt2_stream_class
29 class EventClassLogLevel
:
30 EMERGENCY
= native_bt
.EVENT_CLASS_LOG_LEVEL_EMERGENCY
31 ALERT
= native_bt
.EVENT_CLASS_LOG_LEVEL_ALERT
32 CRITICAL
= native_bt
.EVENT_CLASS_LOG_LEVEL_CRITICAL
33 ERROR
= native_bt
.EVENT_CLASS_LOG_LEVEL_ERROR
34 WARNING
= native_bt
.EVENT_CLASS_LOG_LEVEL_WARNING
35 NOTICE
= native_bt
.EVENT_CLASS_LOG_LEVEL_NOTICE
36 INFO
= native_bt
.EVENT_CLASS_LOG_LEVEL_INFO
37 DEBUG_SYSTEM
= native_bt
.EVENT_CLASS_LOG_LEVEL_DEBUG_SYSTEM
38 DEBUG_PROGRAM
= native_bt
.EVENT_CLASS_LOG_LEVEL_DEBUG_PROGRAM
39 DEBUG_PROCESS
= native_bt
.EVENT_CLASS_LOG_LEVEL_DEBUG_PROCESS
40 DEBUG_MODULE
= native_bt
.EVENT_CLASS_LOG_LEVEL_DEBUG_MODULE
41 DEBUG_UNIT
= native_bt
.EVENT_CLASS_LOG_LEVEL_DEBUG_UNIT
42 DEBUG_FUNCTION
= native_bt
.EVENT_CLASS_LOG_LEVEL_DEBUG_FUNCTION
43 DEBUG_LINE
= native_bt
.EVENT_CLASS_LOG_LEVEL_DEBUG_LINE
44 DEBUG
= native_bt
.EVENT_CLASS_LOG_LEVEL_DEBUG
47 class _EventClass(object._SharedObject
):
48 _get_ref
= staticmethod(native_bt
.event_class_get_ref
)
49 _put_ref
= staticmethod(native_bt
.event_class_put_ref
)
52 def stream_class(self
):
53 sc_ptr
= native_bt
.event_class_borrow_stream_class(self
._ptr
)
55 if sc_ptr
is not None:
56 return bt2_stream_class
._StreamClass
._create
_from
_ptr
_and
_get
_ref
(sc_ptr
)
59 def user_attributes(self
):
60 ptr
= native_bt
.event_class_borrow_user_attributes(self
._ptr
)
61 assert ptr
is not None
62 return bt2_value
._create
_from
_ptr
_and
_get
_ref
(ptr
)
64 def _user_attributes(self
, user_attributes
):
65 value
= bt2_value
.create_value(user_attributes
)
66 utils
._check
_type
(value
, bt2_value
.MapValue
)
67 native_bt
.event_class_set_user_attributes(self
._ptr
, value
._ptr
)
69 _user_attributes
= property(fset
=_user_attributes
)
73 return native_bt
.event_class_get_name(self
._ptr
)
75 def _name(self
, name
):
76 utils
._check
_str
(name
)
77 return native_bt
.event_class_set_name(self
._ptr
, name
)
79 _name
= property(fset
=_name
)
83 id = native_bt
.event_class_get_id(self
._ptr
)
84 return id if id >= 0 else None
88 is_available
, log_level
= native_bt
.event_class_get_log_level(self
._ptr
)
90 if is_available
!= native_bt
.PROPERTY_AVAILABILITY_AVAILABLE
:
93 return _EVENT_CLASS_LOG_LEVEL_TO_OBJ
[log_level
]
95 def _log_level(self
, log_level
):
97 EventClassLogLevel
.EMERGENCY
,
98 EventClassLogLevel
.ALERT
,
99 EventClassLogLevel
.CRITICAL
,
100 EventClassLogLevel
.ERROR
,
101 EventClassLogLevel
.WARNING
,
102 EventClassLogLevel
.NOTICE
,
103 EventClassLogLevel
.INFO
,
104 EventClassLogLevel
.DEBUG_SYSTEM
,
105 EventClassLogLevel
.DEBUG_PROGRAM
,
106 EventClassLogLevel
.DEBUG_PROCESS
,
107 EventClassLogLevel
.DEBUG_MODULE
,
108 EventClassLogLevel
.DEBUG_UNIT
,
109 EventClassLogLevel
.DEBUG_FUNCTION
,
110 EventClassLogLevel
.DEBUG_LINE
,
111 EventClassLogLevel
.DEBUG
,
114 if log_level
not in log_levels
:
115 raise ValueError("'{}' is not a valid log level".format(log_level
))
117 native_bt
.event_class_set_log_level(self
._ptr
, log_level
)
119 _log_level
= property(fset
=_log_level
)
123 return native_bt
.event_class_get_emf_uri(self
._ptr
)
125 def _emf_uri(self
, emf_uri
):
126 utils
._check
_str
(emf_uri
)
127 status
= native_bt
.event_class_set_emf_uri(self
._ptr
, emf_uri
)
128 utils
._handle
_func
_status
(status
, "cannot set event class object's EMF URI")
130 _emf_uri
= property(fset
=_emf_uri
)
133 def specific_context_field_class(self
):
134 fc_ptr
= native_bt
.event_class_borrow_specific_context_field_class_const(
141 return bt2_field_class
._create
_field
_class
_from
_ptr
_and
_get
_ref
(fc_ptr
)
143 def _specific_context_field_class(self
, context_field_class
):
144 if context_field_class
is not None:
145 utils
._check
_type
(context_field_class
, bt2_field_class
._StructureFieldClass
)
146 status
= native_bt
.event_class_set_specific_context_field_class(
147 self
._ptr
, context_field_class
._ptr
149 utils
._handle
_func
_status
(
150 status
, "cannot set event class object's context field class"
153 _specific_context_field_class
= property(fset
=_specific_context_field_class
)
156 def payload_field_class(self
):
157 fc_ptr
= native_bt
.event_class_borrow_payload_field_class_const(self
._ptr
)
162 return bt2_field_class
._create
_field
_class
_from
_ptr
_and
_get
_ref
(fc_ptr
)
164 def _payload_field_class(self
, payload_field_class
):
165 if payload_field_class
is not None:
166 utils
._check
_type
(payload_field_class
, bt2_field_class
._StructureFieldClass
)
167 status
= native_bt
.event_class_set_payload_field_class(
168 self
._ptr
, payload_field_class
._ptr
170 utils
._handle
_func
_status
(
171 status
, "cannot set event class object's payload field class"
174 _payload_field_class
= property(fset
=_payload_field_class
)
177 _EVENT_CLASS_LOG_LEVEL_TO_OBJ
= {
178 native_bt
.EVENT_CLASS_LOG_LEVEL_EMERGENCY
: EventClassLogLevel
.EMERGENCY
,
179 native_bt
.EVENT_CLASS_LOG_LEVEL_ALERT
: EventClassLogLevel
.ALERT
,
180 native_bt
.EVENT_CLASS_LOG_LEVEL_CRITICAL
: EventClassLogLevel
.CRITICAL
,
181 native_bt
.EVENT_CLASS_LOG_LEVEL_ERROR
: EventClassLogLevel
.ERROR
,
182 native_bt
.EVENT_CLASS_LOG_LEVEL_WARNING
: EventClassLogLevel
.WARNING
,
183 native_bt
.EVENT_CLASS_LOG_LEVEL_NOTICE
: EventClassLogLevel
.NOTICE
,
184 native_bt
.EVENT_CLASS_LOG_LEVEL_INFO
: EventClassLogLevel
.INFO
,
185 native_bt
.EVENT_CLASS_LOG_LEVEL_DEBUG_SYSTEM
: EventClassLogLevel
.DEBUG_SYSTEM
,
186 native_bt
.EVENT_CLASS_LOG_LEVEL_DEBUG_PROGRAM
: EventClassLogLevel
.DEBUG_PROGRAM
,
187 native_bt
.EVENT_CLASS_LOG_LEVEL_DEBUG_PROCESS
: EventClassLogLevel
.DEBUG_PROCESS
,
188 native_bt
.EVENT_CLASS_LOG_LEVEL_DEBUG_MODULE
: EventClassLogLevel
.DEBUG_MODULE
,
189 native_bt
.EVENT_CLASS_LOG_LEVEL_DEBUG_UNIT
: EventClassLogLevel
.DEBUG_UNIT
,
190 native_bt
.EVENT_CLASS_LOG_LEVEL_DEBUG_FUNCTION
: EventClassLogLevel
.DEBUG_FUNCTION
,
191 native_bt
.EVENT_CLASS_LOG_LEVEL_DEBUG_LINE
: EventClassLogLevel
.DEBUG_LINE
,
192 native_bt
.EVENT_CLASS_LOG_LEVEL_DEBUG
: EventClassLogLevel
.DEBUG
,