| /* |
| * |
| * Copyright 2015, Google Inc. |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| * |
| */ |
| |
| #import <Foundation/Foundation.h> |
| #include <grpc/grpc.h> |
| |
| #import "GRPCRequestHeaders.h" |
| |
| @interface GRPCOperation : NSObject |
| @property(nonatomic, readonly) grpc_op op; |
| /** Guaranteed to be called when the operation has finished. */ |
| - (void)finish; |
| @end |
| |
| @interface GRPCOpSendMetadata : GRPCOperation |
| |
| - (instancetype)initWithMetadata:(NSDictionary *)metadata |
| handler:(void(^)())handler; |
| |
| - (instancetype)initWithMetadata:(NSDictionary *)metadata |
| flags:(uint32_t)flags |
| handler:(void(^)())handler NS_DESIGNATED_INITIALIZER; |
| |
| @end |
| |
| @interface GRPCOpSendMessage : GRPCOperation |
| |
| - (instancetype)initWithMessage:(NSData *)message |
| handler:(void(^)())handler NS_DESIGNATED_INITIALIZER; |
| |
| @end |
| |
| @interface GRPCOpSendClose : GRPCOperation |
| |
| - (instancetype)initWithHandler:(void(^)())handler NS_DESIGNATED_INITIALIZER; |
| |
| @end |
| |
| @interface GRPCOpRecvMetadata : GRPCOperation |
| |
| - (instancetype)initWithHandler:(void(^)(NSDictionary *))handler NS_DESIGNATED_INITIALIZER; |
| |
| @end |
| |
| @interface GRPCOpRecvMessage : GRPCOperation |
| |
| - (instancetype)initWithHandler:(void(^)(grpc_byte_buffer *))handler NS_DESIGNATED_INITIALIZER; |
| |
| @end |
| |
| @interface GRPCOpRecvStatus : GRPCOperation |
| |
| - (instancetype)initWithHandler:(void(^)(NSError *, NSDictionary *))handler |
| NS_DESIGNATED_INITIALIZER; |
| |
| @end |
| |
| #pragma mark GRPCWrappedCall |
| |
| @interface GRPCWrappedCall : NSObject |
| |
| - (instancetype)initWithHost:(NSString *)host |
| path:(NSString *)path NS_DESIGNATED_INITIALIZER; |
| |
| - (void)startBatchWithOperations:(NSArray *)ops errorHandler:(void(^)())errorHandler; |
| |
| - (void)startBatchWithOperations:(NSArray *)ops; |
| |
| - (void)cancel; |
| |
| @end |