Merge pull request #1 from jcanizales/useragent

Add user agent of the library to that of the app.
pull/4985/head
Kristopher Wuollett 9 years ago
commit d475c60894
  1. 11
      src/objective-c/GRPCClient/private/GRPCHost.m

@ -40,6 +40,10 @@
#import "GRPCCompletionQueue.h"
#import "NSDictionary+GRPC.h"
// TODO(jcanizales): Generate the version in a standalone header, from templates. Like
// templates/src/core/surface/version.c.template .
#define GRPC_OBJC_VERSION_STRING @"0.13.0"
@interface GRPCHost ()
// TODO(mlumish): Investigate whether caching channels with strong links is a good idea.
@property(nonatomic, strong) GRPCChannel *channel;
@ -109,9 +113,14 @@
if (!_channel) {
NSMutableDictionary *args = [NSMutableDictionary dictionary];
// TODO(jcanizales): Add OS and device information (see
// https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-HTTP2.md#user-agents ).
NSString *userAgent = @"grpc-objc/" GRPC_OBJC_VERSION_STRING;
if (_userAgentPrefix) {
args[@GRPC_ARG_PRIMARY_USER_AGENT_STRING] = _userAgentPrefix;
userAgent = [@[_userAgentPrefix, userAgent] componentsJoinedByString:@" "];
}
args[@GRPC_ARG_PRIMARY_USER_AGENT_STRING] = userAgent;
if (_secure) {
if (_hostNameOverride) {

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