Update protos for explicit group updates

SessionMessagingKit/Protos/Generated/WebSocketResources.pb.swift

@@ -1,10 +1,9 @@
 // DO NOT EDIT.
-// swift-format-ignore-file
 //
 // Generated by the Swift generator plugin for the protocol buffer compiler.
 // Source: WebSocketResources.proto
 //
-// For information on using the generated types, please see the documentation:
+// For information on using the generated types, please see the documenation:
 //   https://github.com/apple/swift-protobuf/
 
 //*
@@ -21,7 +20,7 @@ import SwiftProtobuf
 // If the compiler emits an error on this type, it is because this file
 // was generated by a version of the `protoc` Swift plug-in that is
 // incompatible with the version of SwiftProtobuf to which you are linking.
-// Please ensure that you are building against the same version of the API
+// Please ensure that your are building against the same version of the API
 // that was used to generate this file.
 fileprivate struct _GeneratedWithProtocGenSwiftVersion: SwiftProtobuf.ProtobufAPIVersionCheck {
   struct _2: SwiftProtobuf.ProtobufAPIVersion_2 {}
@@ -146,31 +145,31 @@ struct WebSocketProtos_WebSocketMessage {
 
   /// @required
   var type: WebSocketProtos_WebSocketMessage.TypeEnum {
-    get {return _type ?? .unknown}
+    get {return _storage._type ?? .unknown}
-    set {_type = newValue}
+    set {_uniqueStorage()._type = newValue}
   }
   /// Returns true if `type` has been explicitly set.
-  var hasType: Bool {return self._type != nil}
+  var hasType: Bool {return _storage._type != nil}
   /// Clears the value of `type`. Subsequent reads from it will return its default value.
-  mutating func clearType() {self._type = nil}
+  mutating func clearType() {_uniqueStorage()._type = nil}
 
   var request: WebSocketProtos_WebSocketRequestMessage {
-    get {return _request ?? WebSocketProtos_WebSocketRequestMessage()}
+    get {return _storage._request ?? WebSocketProtos_WebSocketRequestMessage()}
-    set {_request = newValue}
+    set {_uniqueStorage()._request = newValue}
   }
   /// Returns true if `request` has been explicitly set.
-  var hasRequest: Bool {return self._request != nil}
+  var hasRequest: Bool {return _storage._request != nil}
   /// Clears the value of `request`. Subsequent reads from it will return its default value.
-  mutating func clearRequest() {self._request = nil}
+  mutating func clearRequest() {_uniqueStorage()._request = nil}
 
   var response: WebSocketProtos_WebSocketResponseMessage {
-    get {return _response ?? WebSocketProtos_WebSocketResponseMessage()}
+    get {return _storage._response ?? WebSocketProtos_WebSocketResponseMessage()}
-    set {_response = newValue}
+    set {_uniqueStorage()._response = newValue}
   }
   /// Returns true if `response` has been explicitly set.
-  var hasResponse: Bool {return self._response != nil}
+  var hasResponse: Bool {return _storage._response != nil}
   /// Clears the value of `response`. Subsequent reads from it will return its default value.
-  mutating func clearResponse() {self._response = nil}
+  mutating func clearResponse() {_uniqueStorage()._response = nil}
 
   var unknownFields = SwiftProtobuf.UnknownStorage()
 
@@ -205,9 +204,7 @@ struct WebSocketProtos_WebSocketMessage {
 
   init() {}
 
-  fileprivate var _type: WebSocketProtos_WebSocketMessage.TypeEnum? = nil
+  fileprivate var _storage = _StorageClass.defaultInstance
-  fileprivate var _request: WebSocketProtos_WebSocketRequestMessage? = nil
-  fileprivate var _response: WebSocketProtos_WebSocketResponseMessage? = nil
 }
 
 #if swift(>=4.2)
@@ -336,34 +333,70 @@ extension WebSocketProtos_WebSocketMessage: SwiftProtobuf.Message, SwiftProtobuf
     3: .same(proto: "response"),
   ]
 
+  fileprivate class _StorageClass {
+    var _type: WebSocketProtos_WebSocketMessage.TypeEnum? = nil
+    var _request: WebSocketProtos_WebSocketRequestMessage? = nil
+    var _response: WebSocketProtos_WebSocketResponseMessage? = nil
+
+    static let defaultInstance = _StorageClass()
+
+    private init() {}
+
+    init(copying source: _StorageClass) {
+      _type = source._type
+      _request = source._request
+      _response = source._response
+    }
+  }
+
+  fileprivate mutating func _uniqueStorage() -> _StorageClass {
+    if !isKnownUniquelyReferenced(&_storage) {
+      _storage = _StorageClass(copying: _storage)
+    }
+    return _storage
+  }
+
   mutating func decodeMessage<D: SwiftProtobuf.Decoder>(decoder: inout D) throws {
-    while let fieldNumber = try decoder.nextFieldNumber() {
+    _ = _uniqueStorage()
-      switch fieldNumber {
+    try withExtendedLifetime(_storage) { (_storage: _StorageClass) in
-      case 1: try decoder.decodeSingularEnumField(value: &self._type)
+      while let fieldNumber = try decoder.nextFieldNumber() {
-      case 2: try decoder.decodeSingularMessageField(value: &self._request)
+        switch fieldNumber {
-      case 3: try decoder.decodeSingularMessageField(value: &self._response)
+        case 1: try decoder.decodeSingularEnumField(value: &_storage._type)
-      default: break
+        case 2: try decoder.decodeSingularMessageField(value: &_storage._request)
+        case 3: try decoder.decodeSingularMessageField(value: &_storage._response)
+        default: break
+        }
       }
     }
   }
 
   func traverse<V: SwiftProtobuf.Visitor>(visitor: inout V) throws {
-    if let v = self._type {
+    try withExtendedLifetime(_storage) { (_storage: _StorageClass) in
-      try visitor.visitSingularEnumField(value: v, fieldNumber: 1)
+      if let v = _storage._type {
-    }
+        try visitor.visitSingularEnumField(value: v, fieldNumber: 1)
-    if let v = self._request {
+      }
-      try visitor.visitSingularMessageField(value: v, fieldNumber: 2)
+      if let v = _storage._request {
-    }
+        try visitor.visitSingularMessageField(value: v, fieldNumber: 2)
-    if let v = self._response {
+      }
-      try visitor.visitSingularMessageField(value: v, fieldNumber: 3)
+      if let v = _storage._response {
+        try visitor.visitSingularMessageField(value: v, fieldNumber: 3)
+      }
     }
     try unknownFields.traverse(visitor: &visitor)
   }
 
   static func ==(lhs: WebSocketProtos_WebSocketMessage, rhs: WebSocketProtos_WebSocketMessage) -> Bool {
-    if lhs._type != rhs._type {return false}
+    if lhs._storage !== rhs._storage {
-    if lhs._request != rhs._request {return false}
+      let storagesAreEqual: Bool = withExtendedLifetime((lhs._storage, rhs._storage)) { (_args: (_StorageClass, _StorageClass)) in
-    if lhs._response != rhs._response {return false}
+        let _storage = _args.0
+        let rhs_storage = _args.1
+        if _storage._type != rhs_storage._type {return false}
+        if _storage._request != rhs_storage._request {return false}
+        if _storage._response != rhs_storage._response {return false}
+        return true
+      }
+      if !storagesAreEqual {return false}
+    }
     if lhs.unknownFields != rhs.unknownFields {return false}
     return true
   }

SessionMessagingKit/Protos/SessionProtos.proto

@@ -162,6 +162,10 @@ message DataMessage {
       NEW                 = 1; // publicKey, name, encryptionKeyPair, members, admins
       UPDATE              = 2; // name, members
       ENCRYPTION_KEY_PAIR = 3; // wrappers
+      NAME_CHANGE         = 4; // name
+      USERS_ADDED         = 5; // members
+      USERS_REMOVED       = 6; // members
+      USER_LEFT           = 7;
     }
 
     message KeyPair {