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@@ -601,7 +601,6 @@ class TcpConnection extends ConnectionInterface
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$this->_recvBuffer .= $buffer;
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}
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- $recv_len = \strlen($this->_recvBuffer);
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// If the application layer protocol has been set up.
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if ($this->protocol !== null) {
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$parser = $this->protocol;
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@@ -609,7 +608,7 @@ class TcpConnection extends ConnectionInterface
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// The current packet length is known.
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if ($this->_currentPackageLength) {
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// Data is not enough for a package.
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- if ($this->_currentPackageLength > $recv_len) {
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+ if ($this->_currentPackageLength > \strlen($this->_recvBuffer)) {
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break;
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}
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} else {
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@@ -624,7 +623,7 @@ class TcpConnection extends ConnectionInterface
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break;
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} elseif ($this->_currentPackageLength > 0 && $this->_currentPackageLength <= $this->maxPackageSize) {
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// Data is not enough for a package.
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- if ($this->_currentPackageLength > $recv_len) {
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+ if ($this->_currentPackageLength > \strlen($this->_recvBuffer)) {
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break;
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}
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} // Wrong package.
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@@ -638,7 +637,7 @@ class TcpConnection extends ConnectionInterface
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// The data is enough for a packet.
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++self::$statistics['total_request'];
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// The current packet length is equal to the length of the buffer.
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- if ($recv_len === $this->_currentPackageLength) {
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+ if (\strlen($this->_recvBuffer) === $this->_currentPackageLength) {
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$one_request_buffer = $this->_recvBuffer;
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$this->_recvBuffer = '';
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} else {
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@@ -646,7 +645,6 @@ class TcpConnection extends ConnectionInterface
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$one_request_buffer = \substr($this->_recvBuffer, 0, $this->_currentPackageLength);
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// Remove the current package from the receive buffer.
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$this->_recvBuffer = \substr($this->_recvBuffer, $this->_currentPackageLength);
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- $recv_len = \strlen($this->_recvBuffer);
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}
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// Reset the current packet length to 0.
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$this->_currentPackageLength = 0;
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