diff options
| author |  Jorge Canizales <jcanizales@google.com> | 2016-02-04 02:52:47 -0800 |
|---|---|---|
| committer | Jorge Canizales <jcanizales@google.com> | 2016-02-04 02:52:47 -0800 |
| commit | be303e12cb8f9affe9dc022a13c33967eafabb33 (patch) | |
| tree | 840e12b484e3448d009d93d81eafb4812675a18e /src/objective-c/GRPCClient | |
| parent | 20b79e702db4cb811c67a1d9d199c0a462927fc5 (diff) | |
Add user agent of the library to that of the app.
Diffstat (limited to 'src/objective-c/GRPCClient')
| -rw-r--r-- | src/objective-c/GRPCClient/private/GRPCHost.m | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/objective-c/GRPCClient/private/GRPCHost.m b/src/objective-c/GRPCClient/private/GRPCHost.m index 5b1ca16e12..f750841a44 100644 --- a/src/objective-c/GRPCClient/private/GRPCHost.m +++ b/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) { |