main commit

venv/lib/python3.12/site-packages/kafka/protocol/group.py

@@ -5,10 +5,6 @@ from kafka.protocol.struct import Struct
 from kafka.protocol.types import Array, Bytes, Int16, Int32, Schema, String
 
 
-DEFAULT_GENERATION_ID = -1
-UNKNOWN_MEMBER_ID = ''
-
-
 class JoinGroupResponse_v0(Response):
     API_KEY = 11
     API_VERSION = 0
@@ -46,18 +42,6 @@ class JoinGroupResponse_v2(Response):
     )
 
 
-class JoinGroupResponse_v3(Response):
-    API_KEY = 11
-    API_VERSION = 3
-    SCHEMA = JoinGroupResponse_v2.SCHEMA
-
-
-class JoinGroupResponse_v4(Response):
-    API_KEY = 11
-    API_VERSION = 4
-    SCHEMA = JoinGroupResponse_v3.SCHEMA
-
-
 class JoinGroupRequest_v0(Request):
     API_KEY = 11
     API_VERSION = 0
@@ -71,6 +55,7 @@ class JoinGroupRequest_v0(Request):
             ('protocol_name', String('utf-8')),
             ('protocol_metadata', Bytes)))
     )
+    UNKNOWN_MEMBER_ID = ''
 
 
 class JoinGroupRequest_v1(Request):
@@ -87,6 +72,7 @@ class JoinGroupRequest_v1(Request):
             ('protocol_name', String('utf-8')),
             ('protocol_metadata', Bytes)))
     )
+    UNKNOWN_MEMBER_ID = ''
 
 
 class JoinGroupRequest_v2(Request):
@@ -94,29 +80,14 @@ class JoinGroupRequest_v2(Request):
     API_VERSION = 2
     RESPONSE_TYPE = JoinGroupResponse_v2
     SCHEMA = JoinGroupRequest_v1.SCHEMA
-
-
-class JoinGroupRequest_v3(Request):
-    API_KEY = 11
-    API_VERSION = 3
-    RESPONSE_TYPE = JoinGroupResponse_v3
-    SCHEMA = JoinGroupRequest_v2.SCHEMA
-
-
-class JoinGroupRequest_v4(Request):
-    API_KEY = 11
-    API_VERSION = 4
-    RESPONSE_TYPE = JoinGroupResponse_v4
-    SCHEMA = JoinGroupRequest_v3.SCHEMA
+    UNKNOWN_MEMBER_ID = ''
 
 
 JoinGroupRequest = [
-    JoinGroupRequest_v0, JoinGroupRequest_v1, JoinGroupRequest_v2,
-    JoinGroupRequest_v3, JoinGroupRequest_v4,
+    JoinGroupRequest_v0, JoinGroupRequest_v1, JoinGroupRequest_v2
 ]
 JoinGroupResponse = [
-    JoinGroupResponse_v0, JoinGroupResponse_v1, JoinGroupResponse_v2,
-    JoinGroupResponse_v3, JoinGroupResponse_v4,
+    JoinGroupResponse_v0, JoinGroupResponse_v1, JoinGroupResponse_v2
 ]
 
 
@@ -147,12 +118,6 @@ class SyncGroupResponse_v1(Response):
     )
 
 
-class SyncGroupResponse_v2(Response):
-    API_KEY = 14
-    API_VERSION = 2
-    SCHEMA = SyncGroupResponse_v1.SCHEMA
-
-
 class SyncGroupRequest_v0(Request):
     API_KEY = 14
     API_VERSION = 0
@@ -174,15 +139,8 @@ class SyncGroupRequest_v1(Request):
     SCHEMA = SyncGroupRequest_v0.SCHEMA
 
 
-class SyncGroupRequest_v2(Request):
-    API_KEY = 14
-    API_VERSION = 2
-    RESPONSE_TYPE = SyncGroupResponse_v2
-    SCHEMA = SyncGroupRequest_v1.SCHEMA
-
-
-SyncGroupRequest = [SyncGroupRequest_v0, SyncGroupRequest_v1, SyncGroupRequest_v2]
-SyncGroupResponse = [SyncGroupResponse_v0, SyncGroupResponse_v1, SyncGroupResponse_v2]
+SyncGroupRequest = [SyncGroupRequest_v0, SyncGroupRequest_v1]
+SyncGroupResponse = [SyncGroupResponse_v0, SyncGroupResponse_v1]
 
 
 class MemberAssignment(Struct):
@@ -212,12 +170,6 @@ class HeartbeatResponse_v1(Response):
     )
 
 
-class HeartbeatResponse_v2(Response):
-    API_KEY = 12
-    API_VERSION = 2
-    SCHEMA = HeartbeatResponse_v1.SCHEMA
-
-
 class HeartbeatRequest_v0(Request):
     API_KEY = 12
     API_VERSION = 0
@@ -236,15 +188,8 @@ class HeartbeatRequest_v1(Request):
     SCHEMA = HeartbeatRequest_v0.SCHEMA
 
 
-class HeartbeatRequest_v2(Request):
-    API_KEY = 12
-    API_VERSION = 2
-    RESPONSE_TYPE = HeartbeatResponse_v2
-    SCHEMA = HeartbeatRequest_v1.SCHEMA
-
-
-HeartbeatRequest = [HeartbeatRequest_v0, HeartbeatRequest_v1, HeartbeatRequest_v2]
-HeartbeatResponse = [HeartbeatResponse_v0, HeartbeatResponse_v1, HeartbeatResponse_v2]
+HeartbeatRequest = [HeartbeatRequest_v0, HeartbeatRequest_v1]
+HeartbeatResponse = [HeartbeatResponse_v0, HeartbeatResponse_v1]
 
 
 class LeaveGroupResponse_v0(Response):
@@ -264,12 +209,6 @@ class LeaveGroupResponse_v1(Response):
     )
 
 
-class LeaveGroupResponse_v2(Response):
-    API_KEY = 13
-    API_VERSION = 2
-    SCHEMA = LeaveGroupResponse_v1.SCHEMA
-
-
 class LeaveGroupRequest_v0(Request):
     API_KEY = 13
     API_VERSION = 0
@@ -287,12 +226,5 @@ class LeaveGroupRequest_v1(Request):
     SCHEMA = LeaveGroupRequest_v0.SCHEMA
 
 
-class LeaveGroupRequest_v2(Request):
-    API_KEY = 13
-    API_VERSION = 2
-    RESPONSE_TYPE = LeaveGroupResponse_v2
-    SCHEMA = LeaveGroupRequest_v1.SCHEMA
-
-
-LeaveGroupRequest = [LeaveGroupRequest_v0, LeaveGroupRequest_v1, LeaveGroupRequest_v2]
-LeaveGroupResponse = [LeaveGroupResponse_v0, LeaveGroupResponse_v1, LeaveGroupResponse_v2]
+LeaveGroupRequest = [LeaveGroupRequest_v0, LeaveGroupRequest_v1]
+LeaveGroupResponse = [LeaveGroupResponse_v0, LeaveGroupResponse_v1]