1 files changed, 48 insertions, 0 deletions
diff --git a/poky/bitbake/lib/prserv/client.py b/poky/bitbake/lib/prserv/client.py
new file mode 100644
index 000000000..a3f19ddaf
--- /dev/null
+++ b/poky/bitbake/lib/prserv/client.py
@@ -0,0 +1,48 @@
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
+
+import logging
+import bb.asyncrpc
+
+logger = logging.getLogger("BitBake.PRserv")
+
+class PRAsyncClient(bb.asyncrpc.AsyncClient):
+    def __init__(self):
+        super().__init__('PRSERVICE', '1.0', logger)
+
+    async def getPR(self, version, pkgarch, checksum):
+        response = await self.send_message(
+            {'get-pr': {'version': version, 'pkgarch': pkgarch, 'checksum': checksum}}
+        )
+        if response:
+            return response['value']
+
+    async def importone(self, version, pkgarch, checksum, value):
+        response = await self.send_message(
+            {'import-one': {'version': version, 'pkgarch': pkgarch, 'checksum': checksum, 'value': value}}
+        )
+        if response:
+            return response['value']
+
+    async def export(self, version, pkgarch, checksum, colinfo):
+        response = await self.send_message(
+            {'export': {'version': version, 'pkgarch': pkgarch, 'checksum': checksum, 'colinfo': colinfo}}
+        )
+        if response:
+            return (response['metainfo'], response['datainfo'])
+
+    async def is_readonly(self):
+        response = await self.send_message(
+            {'is-readonly': {}}
+        )
+        if response:
+            return response['readonly']
+
+class PRClient(bb.asyncrpc.Client):
+    def __init__(self):
+        super().__init__()
+        self._add_methods('getPR', 'importone', 'export', 'is_readonly')
+
+    def _get_async_client(self):
+        return PRAsyncClient()