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fix with empty gradido nodes

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Dario Rekowski on RockPI 2020-11-06 15:27:28 +00:00 committed by Ulf Gebhardt
parent 0737a4f1f3
commit f0b8c978d2
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1 changed files with 9 additions and 2 deletions
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11
src/Controller/Component/JsonRpcRequestClientComponent.php
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@ -42,7 +42,11 @@ class JsonRpcRequestClientComponent extends Component
$http = new Client();
try {
$response = $http->post($this->pickGradidoNodeUrl(), $message, ['type' => 'json']);
$url = $this->pickGradidoNodeUrl();
if(is_array($url)) {
return $url;
}
$response = $http->post($url, $message, ['type' => 'json']);
} catch(Exception $e) {
return ['state' => 'error', 'type' => 'http exception', 'details' => $e->getMessage()];
}
@ -65,7 +69,10 @@ class JsonRpcRequestClientComponent extends Component
static public function pickGradidoNodeUrl()
{
$gradidoNodes = Configure::read('GradidoNode');
$gradidoNodes = Configure::read('GradidoNode');
if(count($gradidoNodes) == 0) {
return ['state' => 'error', 'msg' => 'no gradido nodes in config'];
}
$i = rand(0, count($gradidoNodes)-1);
return $gradidoNodes[$i]['host'] . ':' . $gradidoNodes[$i]['port'];
}