This needs to be copied to a local variable or else with debug lines the code won...

Signed-off-by: Roland Haeder <roland@mxchange.org>

diff --git a/application/hub/main/handler/network/tcp/class_TcpRawDataHandler.php b/application/hub/main/handler/network/tcp/class_TcpRawDataHandler.php
index 828d5d1ea1e58f00c91b39e37933c654c8960a45..aedbb269308f956789aaede1391126e938a33dda 100644 (file)
--- a/application/hub/main/handler/network/tcp/class_TcpRawDataHandler.php
+++ b/application/hub/main/handler/network/tcp/class_TcpRawDataHandler.php
@@ -75,12 +75,15 @@ class TcpRawDataHandler extends BaseRawDataHandler implements Networkable {
                 */
                $rawData = socket_read($socketArray[BasePool::SOCKET_ARRAY_RESOURCE], $this->getConfigInstance()->getConfigEntry('tcp_buffer_length'), PHP_BINARY_READ);
 
+               // Get socket error code back
+               $socketError = socket_last_error($socketArray[BasePool::SOCKET_ARRAY_RESOURCE]);
+
                // Debug output of read data length
-               /* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput('TCP-HANDLER[' . __LINE__ . ']: rawData[' . gettype($rawData) . ']=' . strlen($rawData) . ',MD5=' . md5($rawData) . ',resource=' . $socketArray[BasePool::SOCKET_ARRAY_RESOURCE] . ',error=' . socket_strerror(socket_last_error($socketArray[BasePool::SOCKET_ARRAY_RESOURCE])));
+               /* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput('TCP-HANDLER[' . __LINE__ . ']: rawData[' . gettype($rawData) . ']=' . strlen($rawData) . ',MD5=' . md5($rawData) . ',resource=' . $socketArray[BasePool::SOCKET_ARRAY_RESOURCE] . ',error=' . socket_strerror($socketError));
                /* NOISY-DEBUG: */ if ($rawData !== FALSE) self::createDebugInstance(__CLASS__)->debugOutput('TCP-HANDLER[' . __LINE__ . ']: rawData=' . $rawData);
 
                // Is it valid?
-               if (socket_last_error($socketArray[BasePool::SOCKET_ARRAY_RESOURCE]) == 11) {
+               if ($socketError == 11) {
                        // Debug message
                        //* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput('TCP-HANDLER[' . __LINE__ . ']: Ignoring error 11 (Resource temporary unavailable) from socket resource=' . $socketArray[BasePool::SOCKET_ARRAY_RESOURCE]);
 
@@ -93,9 +96,9 @@ class TcpRawDataHandler extends BaseRawDataHandler implements Networkable {
 
                         // Skip any further processing
                         return;
-               } elseif (($rawData === FALSE) || (socket_last_error($socketArray[BasePool::SOCKET_ARRAY_RESOURCE]) > 0)) {
+               } elseif (($rawData === FALSE) || ($socketError > 0)) {
                        // Network error or connection lost
-                       $this->setErrorCode(socket_last_error($socketArray[BasePool::SOCKET_ARRAY_RESOURCE]));
+                       $this->setErrorCode($socketError);
                } elseif (empty($rawData)) {
                        // The peer did send nothing to us which is now being ignored
                        return;