Remove babeltrace 1 Python bindings and tests

[babeltrace.git] / bindings / python / babeltrace / babeltrace / reader_trace_handle.py

diff --git a/bindings/python/babeltrace/babeltrace/reader_trace_handle.py b/bindings/python/babeltrace/babeltrace/reader_trace_handle.py
deleted file mode 100644 (file)
index 4d68230..0000000
--- a/bindings/python/babeltrace/babeltrace/reader_trace_handle.py
+++ /dev/null
@@ -1,137 +0,0 @@
-# The MIT License (MIT)
-#
-# Copyright (c) 2013-2017 Jérémie Galarneau <jeremie.galarneau@efficios.com>
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
-
-import bt2
-import itertools
-from babeltrace import reader_event_declaration
-
-
-class TraceHandle:
-    """
-    A :class:`TraceHandle` is a handle allowing the user to manipulate
-    a specific trace directly. It is a unique identifier representing a
-    trace, and is not meant to be instantiated by the user.
-    """
-
-    def __init__(self):
-        raise NotImplementedError("TraceHandle cannot be instantiated")
-
-    def __repr__(self):
-        # TODO print an id or some information about component / query result?
-        return "Babeltrace TraceHandle: trace_id('{0}')".format(self._id)
-
-    def __hash__(self):
-        return hash((self.path, self.id))
-
-    def __eq__(self, other):
-        if type(other) is not type(self):
-            return False
-
-        return (self.path, self.id) == (other.path, other.id)
-
-    @property
-    def id(self):
-        """
-        Numeric ID of this trace handle.
-        """
-
-        return self._id
-
-    @property
-    def path(self):
-        """
-        Path of the underlying trace.
-        """
-
-        return self._path
-
-    def _query_trace_info(self):
-        try:
-            result = bt2.QueryExecutor().query(self._trace_collection._fs_comp_cls,
-                                               'trace-info', {'path': self._path})
-        except:
-            raise ValueError
-
-        assert(len(result) == 1)
-        return result
-
-    @property
-    def timestamp_begin(self):
-        """
-        Buffers creation timestamp (nanoseconds since Epoch) of the
-        underlying trace.
-        """
-
-        result = self._query_trace_info()
-
-        try:
-            return int(result[0]['range-ns']['begin'])
-        except:
-            raise ValueError
-
-    @property
-    def timestamp_end(self):
-        """
-        Buffers destruction timestamp (nanoseconds since Epoch) of the
-        underlying trace.
-        """
-
-        result = self._query_trace_info()
-
-        try:
-            return int(result[0]['range-ns']['end'])
-        except:
-            raise ValueError
-
-    @property
-    def _has_intersection(self):
-        result = self._query_trace_info()
-
-        try:
-            return 'intersection-range-ns' in result[0]
-        except:
-            raise ValueError
-
-    def _get_event_declarations(self):
-        notif_iter = bt2.TraceCollectionNotificationIterator([
-            bt2.ComponentSpec('ctf', 'fs', self._path)
-        ])
-
-        # raises if the trace contains no streams
-        first_notif = next(notif_iter)
-        assert(type(first_notif) is bt2.StreamBeginningNotification)
-        trace = first_notif.stream.stream_class.trace
-        ec_iters = [sc.values() for sc in trace.values()]
-        return map(reader_event_declaration._create_event_declaration,
-                   itertools.chain(*ec_iters))
-
-    @property
-    def events(self):
-        """
-        Generates all the :class:`EventDeclaration` objects of the
-        underlying trace.
-        """
-
-        try:
-            return self._get_event_declarations()
-        except:
-            return