GRPC Objective-C  1.71.0
GRXConcurrentWriteable.h
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1 /*
2  *
3  * Copyright 2015 gRPC authors.
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
7  * You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
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14  * See the License for the specific language governing permissions and
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17  */
18 
19 #import <Foundation/Foundation.h>
20 
21 #import "GRXWriteable.h"
22 #import "GRXWriter.h"
23 
34 @interface GRXConcurrentWriteable : NSObject
35 
41 - (instancetype)initWithWriteable:(id<GRXWriteable>)writeable
42  dispatchQueue:(dispatch_queue_t)queue NS_DESIGNATED_INITIALIZER;
43 - (instancetype)initWithWriteable:(id<GRXWriteable>)writeable;
44 
49 - (void)enqueueValue:(id)value completionHandler:(void (^)(void))handler;
50 
57 
64 - (void)cancelWithError:(NSError *)error;
65 
70 - (void)cancelSilently;
71 @end
GRXWriter.h
-[GRXConcurrentWriteable cancelSilently]
void cancelSilently()
Cancels all pending messages to the writeable enqueued by this object (both past and future).
-[GRXConcurrentWriteable enqueueSuccessfulCompletion]
void enqueueSuccessfulCompletion()
Enqueues writesFinishedWithError:nil to be sent to the writeable in the designated dispatch queue.
GRXWriteable.h
GRXConcurrentWriteable
This is a thread-safe wrapper over a GRXWriteable instance.
Definition: GRXConcurrentWriteable.h:34
GRXWriteable
Utility to create objects that conform to the GRXWriteable protocol, from blocks that handle each of ...
Definition: GRXWriteable.h:47