#import <GRPCCall.h>

Inheritance diagram for GRPCCall2:

Instance Methods
(void)	- cancel

(void)	- finish

(instancetype)	- initWithRequestOptions:responseHandler:

(instancetype)	- initWithRequestOptions:responseHandler:callOptions:

(instancetype)	- NS_UNAVAILABLE

(void)	- receiveNextMessages:

(void)	- start

(void)	- writeData:

Class Methods
(nullable id< GRPCInterceptorFactory >)	+ globalInterceptorFactory

(instancetype)	+ NS_UNAVAILABLE

(void)	+ registerGlobalInterceptor:

Properties
GRPCCallOptions *	callOptions

GRPCRequestOptions *	requestOptions

Detailed Description

A GRPCCall2 object represents an RPC call.

Definition at line 130 of file GRPCCall.h.

Method Documentation

◆ cancel

- (void) cancel

Cancel the request of this call at best effort. It attempts to notify the server that the RPC should be cancelled, and issue didCloseWithTrailingMetadata:error: callback with error code CANCELED if no other error code has already been issued.

◆ finish

- (void) finish

Finish the RPC request and half-close the call. The server may still send messages and/or trailers to the client. The method must only be called once and after start is called.

◆ globalInterceptorFactory

+ (nullable id<GRPCInterceptorFactory>) globalInterceptorFactory

Get the global interceptor's factory object.

Provided by category GRPCCall2(Interceptor).

◆ initWithRequestOptions:responseHandler:

- (instancetype) initWithRequestOptions:	(GRPCRequestOptions *)	requestOptions
responseHandler:	(id< GRPCResponseHandler >)	responseHandler

Convenience initializer for a call that uses default call options (see GRPCCallOptions.m for the default options).

◆ initWithRequestOptions:responseHandler:callOptions:

- (instancetype) initWithRequestOptions:	(GRPCRequestOptions *)	requestOptions
responseHandler:	(id< GRPCResponseHandler >)	responseHandler
callOptions:	(nullable GRPCCallOptions *)	NS_DESIGNATED_INITIALIZER

Designated initializer for a call.

Parameters

requestOptions	Protobuf generated parameters for the call.
responseHandler	The object to which responses should be issued.
callOptions	Options for the call.

◆ NS_UNAVAILABLE [1/2]

+ (instancetype) NS_UNAVAILABLE

◆ NS_UNAVAILABLE [2/2]

- (instancetype) NS_UNAVAILABLE

◆ receiveNextMessages:

- (void) receiveNextMessages: (NSUInteger) numberOfMessages

Tell gRPC to receive the next N gRPC messages.

This method should only be used when flow control is enabled. When flow control is not enabled, this method is a no-op.

◆ registerGlobalInterceptor:

+ (void) registerGlobalInterceptor: (nonnull id< GRPCInterceptorFactory >) interceptorFactory

Register a global interceptor's factory in the current process. Only one interceptor can be registered in a process. If another one attempts to be registered, an exception will be raised.

Parameters

[in] interceptorFactory The factory object that generates the global interceptor for each call.

Provided by category GRPCCall2(Interceptor).

◆ start

- (void) start

Starts the call. This function must only be called once for each instance.

◆ writeData:

- (void) writeData: (id) data

Send a message to the server. The data is subject to marshaller serialization and compression (marshaller is work in progress).

Property Documentation

◆ callOptions

- (GRPCCallOptions*) callOptions

readatomiccopy

Get a copy of the original call options.

Definition at line 188 of file GRPCCall.h.

◆ requestOptions

- (GRPCRequestOptions*) requestOptions