From c6b301775c4a783dec72f3939e489bce8eadf8a5 Mon Sep 17 00:00:00 2001
From: Kristopher Wuollett <klw@google.com>
Date: Sun, 31 Jan 2016 14:26:39 -0500
Subject: Add channel args to enable user agent string for Objective-C

---
 examples/objective-c/helloworld/main.m | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'examples/objective-c')

diff --git a/examples/objective-c/helloworld/main.m b/examples/objective-c/helloworld/main.m
index a62f8362a2..f390b5a0f9 100644
--- a/examples/objective-c/helloworld/main.m
+++ b/examples/objective-c/helloworld/main.m
@@ -34,6 +34,7 @@
 #import <UIKit/UIKit.h>
 #import "AppDelegate.h"
 
+#import <GRPCClient/GRPCCall+ChannelArg.h>
 #import <GRPCClient/GRPCCall+Tests.h>
 #import <HelloWorld/Helloworld.pbrpc.h>
 
@@ -42,6 +43,7 @@ static NSString * const kHostAddress = @"localhost:50051";
 int main(int argc, char * argv[]) {
   @autoreleasepool {
     [GRPCCall useInsecureConnectionsForHost:kHostAddress];
+    [GRPCCall usePrimaryUserAgent:@"HelloWorld/1.0" forHost:kHostAddress];
 
     HLWGreeter *client = [[HLWGreeter alloc] initWithHost:kHostAddress];
 
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