Adding upstream version 0.10.0.upstream/0.10.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 66 insertions, 0 deletions

diff --git a/library/Reporting/RetryConnection.php b/library/Reporting/RetryConnection.php
new file mode 100644
index 0000000..ebadfd2
--- /dev/null
+++ b/library/Reporting/RetryConnection.php
@@ -0,0 +1,66 @@
+<?php
+// Icinga Reporting | (c) 2018 Icinga GmbH | GPLv2
+
+namespace Icinga\Module\Reporting;
+
+use ipl\Sql\Connection;
+
+class RetryConnection extends Connection
+{
+    public function prepexec($stmt, $values = null)
+    {
+        try {
+            $sth = parent::prepexec($stmt, $values);
+        } catch (\Exception $e) {
+            $lostConnection = Str::contains($e->getMessage(), [
+                'server has gone away',
+                'no connection to the server',
+                'Lost connection',
+                'Error while sending',
+                'is dead or not enabled',
+                'decryption failed or bad record mac',
+                'server closed the connection unexpectedly',
+                'SSL connection has been closed unexpectedly',
+                'Error writing data to the connection',
+                'Resource deadlock avoided',
+                'Transaction() on null',
+                'child connection forced to terminate due to client_idle_limit',
+                'query_wait_timeout',
+                'reset by peer',
+                'Physical connection is not usable',
+                'TCP Provider: Error code 0x68',
+                'ORA-03114',
+                'Packets out of order. Expected',
+                'Adaptive Server connection failed',
+                'Communication link failure',
+            ]);
+
+            if (! $lostConnection) {
+                throw $e;
+            }
+
+            $this->disconnect();
+
+            try {
+                $this->connect();
+            } catch (\Exception $e) {
+                $noConnection = Str::contains($e->getMessage(), [
+                    'No such file or directory',
+                    'Connection refused'
+                ]);
+
+                if (! $noConnection) {
+                    throw $e;
+                }
+
+                \sleep(10);
+
+                $this->connect();
+            }
+
+            $sth = parent::prepexec($stmt, $values);
+        }
+
+        return $sth;
+    }
+}