Grcov report - starttls

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#include "source/extensions/transport_sockets/starttls/starttls_socket.h"

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namespace Envoy {

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namespace Extensions {

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namespace TransportSockets {

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namespace StartTls {

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// Switch clear-text to secure transport.

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bool StartTlsSocket::startSecureTransport() {

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  if (!using_tls_) {

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    tls_socket_->setTransportSocketCallbacks(callbacks_);

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    tls_socket_->onConnected();

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    // TODO(cpakulski): deleting active_socket_ assumes

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    // that active_socket_ does not contain any buffered data.

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    // Currently, active_socket_ is initialized to raw_buffer, which does not

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    // buffer. If active_socket_ is initialized to a transport socket which

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    // does buffering, it should be flushed before destroying or

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    // flush should be called from destructor.

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    active_socket_ = std::move(tls_socket_);

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    callbacks_.connection().connectionInfoSetter().setSslConnection(active_socket_->ssl());

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    using_tls_ = true;

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  return true;

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Network::TransportSocketPtr StartTlsSocketFactory::createTransportSocket(

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    Network::TransportSocketOptionsConstSharedPtr transport_socket_options,

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    Upstream::HostDescriptionConstSharedPtr host) const {

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  return std::make_unique<StartTlsSocket>(

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      raw_socket_factory_->createTransportSocket(transport_socket_options, host),

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      tls_socket_factory_->createTransportSocket(transport_socket_options, host),

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      transport_socket_options);

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Network::TransportSocketPtr

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StartTlsDownstreamSocketFactory::createDownstreamTransportSocket() const {

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  return std::make_unique<StartTlsSocket>(raw_socket_factory_->createDownstreamTransportSocket(),

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                                          tls_socket_factory_->createDownstreamTransportSocket(),

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                                          nullptr);

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} // namespace StartTls

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} // namespace TransportSockets

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} // namespace Extensions

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} // namespace Envoy