diff options
| author |  Muxi Yan <mxyan@google.com> | 2018-10-19 15:42:39 -0700 |
|---|---|---|
| committer | Muxi Yan <mxyan@google.com> | 2018-10-19 15:43:21 -0700 |
| commit | 422d3296b2d4fb3f8aa0991c2ffa895251ad8e91 (patch) | |
| tree | 6ebfe78c33a6164ad3330e6926a11adcef375bf5 /src/objective-c/ProtoRPC/ProtoRPC.m | |
| parent | e542e006eb4ffcd0c19488428a3cfe5605bf41e5 (diff) | |
Annotate Nullability
Diffstat (limited to 'src/objective-c/ProtoRPC/ProtoRPC.m')
| -rw-r--r-- | src/objective-c/ProtoRPC/ProtoRPC.m | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/objective-c/ProtoRPC/ProtoRPC.m b/src/objective-c/ProtoRPC/ProtoRPC.m index 44e9bfde0a..f6e3298f62 100644 --- a/src/objective-c/ProtoRPC/ProtoRPC.m +++ b/src/objective-c/ProtoRPC/ProtoRPC.m @@ -34,7 +34,7 @@ - (instancetype)initWithRequestOptions:(GRPCRequestOptions *)requestOptions message:(GPBMessage *)message responseHandler:(id<GRPCProtoResponseHandler>)handler - callOptions:(GRPCCallOptions *)callOptions + callOptions:(GRPCCallOptions * _Nullable)callOptions responseClass:(Class)responseClass { if ((self = [super init])) { _call = [[GRPCStreamingProtoCall alloc] initWithRequestOptions:requestOptions @@ -70,7 +70,7 @@ - (instancetype)initWithRequestOptions:(GRPCRequestOptions *)requestOptions responseHandler:(id<GRPCProtoResponseHandler>)handler - callOptions:(GRPCCallOptions *)callOptions + callOptions:(GRPCCallOptions * _Nullable)callOptions responseClass:(Class)responseClass { if (requestOptions.host.length == 0 || requestOptions.path.length == 0) { [NSException raise:NSInvalidArgumentException format:@"Neither host nor path can be nil."]; @@ -153,8 +153,8 @@ }); } -- (void)receivedInitialMetadata:(NSDictionary *)initialMetadata { - if (_handler) { +- (void)receivedInitialMetadata:(NSDictionary * _Nullable)initialMetadata { + if (_handler && initialMetadata != nil) { id<GRPCProtoResponseHandler> handler = _handler; if ([handler respondsToSelector:@selector(initialMetadata:)]) { dispatch_async(handler.dispatchQueue, ^{ @@ -164,8 +164,8 @@ } } -- (void)receivedRawMessage:(NSData *)message { - if (_handler) { +- (void)receivedRawMessage:(NSData * _Nullable)message { + if (_handler && message != nil) { id<GRPCProtoResponseHandler> handler = _handler; NSError *error = nil; GPBMessage *parsed = [_responseClass parseFromData:message error:&error]; @@ -188,7 +188,7 @@ } } -- (void)closedWithTrailingMetadata:(NSDictionary *)trailingMetadata error:(NSError *)error { +- (void)closedWithTrailingMetadata:(NSDictionary * _Nullable)trailingMetadata error:(NSError * _Nullable)error { if (_handler) { id<GRPCProtoResponseHandler> handler = _handler; if ([handler respondsToSelector:@selector(closedWithTrailingMetadata:error:)]) { |