From 3baf76718e9e568d39710d29be9c838f11038d5c Mon Sep 17 00:00:00 2001
From: Stanley Cheung <stanleycheung@google.com>
Date: Sun, 8 Nov 2015 18:16:58 -0800
Subject: [PATCH] php: append application user agent string at the beginning
---
src/php/lib/Grpc/BaseStub.php | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/src/php/lib/Grpc/BaseStub.php b/src/php/lib/Grpc/BaseStub.php
index c26be607ff..aa4de349ea 100755
--- a/src/php/lib/Grpc/BaseStub.php
+++ b/src/php/lib/Grpc/BaseStub.php
@@ -51,6 +51,7 @@ class BaseStub
* @param $opts array
* - 'update_metadata': (optional) a callback function which takes in a
* metadata array, and returns an updated metadata array
+ * - 'grpc.primary_user_agent': (optional) a user-agent string
*/
public function __construct($hostname, $opts)
{
@@ -64,7 +65,12 @@ class BaseStub
}
$package_config = json_decode(
file_get_contents(dirname(__FILE__).'/../../composer.json'), true);
- $opts['grpc.primary_user_agent'] =
+ if (!empty($opts['grpc.primary_user_agent'])) {
+ $opts['grpc.primary_user_agent'] .= ' ';
+ } else {
+ $opts['grpc.primary_user_agent'] = '';
+ }
+ $opts['grpc.primary_user_agent'] .=
'grpc-php/'.$package_config['version'];
$this->channel = new Channel($hostname, $opts);
}
--
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