From 4a52a71956a8d46fcb7294ac71734504bb09bcc2 Mon Sep 17 00:00:00 2001
From: S. Solomon Darnell
Date: Fri, 28 Mar 2025 21:52:21 -0500
Subject: two version of R2R are here

---
 .../opentelemetry/sdk/trace/id_generator.py        | 60 ++++++++++++++++++++++
 1 file changed, 60 insertions(+)
 create mode 100644 .venv/lib/python3.12/site-packages/opentelemetry/sdk/trace/id_generator.py

(limited to '.venv/lib/python3.12/site-packages/opentelemetry/sdk/trace/id_generator.py')

diff --git a/.venv/lib/python3.12/site-packages/opentelemetry/sdk/trace/id_generator.py b/.venv/lib/python3.12/site-packages/opentelemetry/sdk/trace/id_generator.py
new file mode 100644
index 00000000..cd1f89bc
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/opentelemetry/sdk/trace/id_generator.py
@@ -0,0 +1,60 @@
+# Copyright The OpenTelemetry Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import abc
+import random
+
+from opentelemetry import trace
+
+
+class IdGenerator(abc.ABC):
+    @abc.abstractmethod
+    def generate_span_id(self) -> int:
+        """Get a new span ID.
+
+        Returns:
+            A 64-bit int for use as a span ID
+        """
+
+    @abc.abstractmethod
+    def generate_trace_id(self) -> int:
+        """Get a new trace ID.
+
+        Implementations should at least make the 64 least significant bits
+        uniformly random. Samplers like the `TraceIdRatioBased` sampler rely on
+        this randomness to make sampling decisions.
+
+        See `the specification on TraceIdRatioBased <https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/trace/sdk.md#traceidratiobased>`_.
+
+        Returns:
+            A 128-bit int for use as a trace ID
+        """
+
+
+class RandomIdGenerator(IdGenerator):
+    """The default ID generator for TracerProvider which randomly generates all
+    bits when generating IDs.
+    """
+
+    def generate_span_id(self) -> int:
+        span_id = random.getrandbits(64)
+        while span_id == trace.INVALID_SPAN_ID:
+            span_id = random.getrandbits(64)
+        return span_id
+
+    def generate_trace_id(self) -> int:
+        trace_id = random.getrandbits(128)
+        while trace_id == trace.INVALID_TRACE_ID:
+            trace_id = random.getrandbits(128)
+        return trace_id
-- 
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