Increment version

setup.py

@@ -2,7 +2,7 @@ from setuptools import setup, find_packages
 
 setup(
     name="galaxy.plugin.api",
-    version="0.37",
+    version="0.38",
     description="GOG Galaxy Integrations Python API",
     author='Galaxy team',
     author_email='galaxy@gog.com',

src/galaxy/api/jsonrpc.py

@@ -74,6 +74,7 @@ class Server():
         self._notifications = {}
         self._eof_listeners = []
         self._input_buffer = bytes()
+        self._input_buffer_it = 0
 
     def register_method(self, name, callback, internal, sensitive_params=False):
         """
@@ -120,15 +121,17 @@ class Server():
         """Like StreamReader.readline but without limit"""
         while True:
             chunk = await self._reader.read(1024)
-            if not chunk:
-                return chunk
-            previous_size = len(self._input_buffer)
             self._input_buffer += chunk
-            it = self._input_buffer.find(b"\n", previous_size)
+            it = self._input_buffer.find(b"\n", self._input_buffer_it)
             if it < 0:
-                continue
+                if not chunk:
+                    return bytes() # EOF
+                else:
+                    self._input_buffer_it = len(self._input_buffer)
+                    continue
             line = self._input_buffer[:it]
             self._input_buffer = self._input_buffer[it+1:]
+            self._input_buffer_it = 0
             return line
 
     def stop(self):

tests/test_chunk_messages.py

@@ -12,6 +12,43 @@ def test_chunked_messages(plugin, read):
 
     message = json.dumps(request).encode() + b"\n"
     read.side_effect = [message[:5], message[5:], b""]
-    plugin.get_owned_games.return_value = None
     asyncio.run(plugin.run())
     plugin.install_game.assert_called_with(game_id="3")
+
+def test_joined_messages(plugin, read):
+    requests = [
+        {
+            "jsonrpc": "2.0",
+            "method": "install_game",
+            "params": {
+                "game_id": "3"
+            }
+        },
+        {
+            "jsonrpc": "2.0",
+            "method": "launch_game",
+            "params": {
+                "game_id": "3"
+            }
+        }
+    ]
+    data = b"".join([json.dumps(request).encode() + b"\n" for request in requests])
+
+    read.side_effect = [data, b""]
+    asyncio.run(plugin.run())
+    plugin.install_game.assert_called_with(game_id="3")
+    plugin.launch_game.assert_called_with(game_id="3")
+
+def test_not_finished(plugin, read):
+    request = {
+        "jsonrpc": "2.0",
+        "method": "install_game",
+        "params": {
+            "game_id": "3"
+        }
+    }
+
+    message = json.dumps(request).encode() # no new line
+    read.side_effect = [message, b""]
+    asyncio.run(plugin.run())
+    plugin.install_game.assert_not_called()