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Remove OpenSSLAdapter restartable_ data member.

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Bug: webrtc:10198
Change-Id: I5beabba3837b92d600e2d7067954adf334adbdd0
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/173335
Reviewed-by: Justin Uberti <juberti@webrtc.org>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#31056}
This commit is contained in:
Mirko Bonadei 2020-04-11 00:01:43 +02:00 committed by Commit Bot
parent 8a948a3e2b
commit 2d2c2947fd
6 changed files with 8 additions and 14 deletions
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2
p2p/base/basic_packet_socket_factory.cc
View File

@ -157,7 +157,7 @@ AsyncPacketSocket* BasicPacketSocketFactory::CreateClientTcpSocket(
socket = ssl_adapter;
if (ssl_adapter->StartSSL(remote_address.hostname().c_str(), false) != 0) {
if (ssl_adapter->StartSSL(remote_address.hostname().c_str()) != 0) {
delete ssl_adapter;
return NULL;
}

8
rtc_base/openssl_adapter.cc
View File

@ -177,7 +177,6 @@ OpenSSLAdapter::OpenSSLAdapter(AsyncSocket* socket,
role_(SSL_CLIENT),
ssl_read_needs_write_(false),
ssl_write_needs_read_(false),
restartable_(false),
ssl_(nullptr),
ssl_ctx_(nullptr),
ssl_mode_(SSL_MODE_TLS),
@ -248,16 +247,15 @@ AsyncSocket* OpenSSLAdapter::Accept(SocketAddress* paddr) {
adapter->SetIdentity(identity_->Clone());
adapter->SetRole(rtc::SSL_SERVER);
adapter->SetIgnoreBadCert(ignore_bad_cert_);
adapter->StartSSL("", false);
adapter->StartSSL("");
return adapter;
}
int OpenSSLAdapter::StartSSL(const char* hostname, bool restartable) {
int OpenSSLAdapter::StartSSL(const char* hostname) {
if (state_ != SSL_NONE)
return -1;
ssl_host_name_ = hostname;
restartable_ = restartable;
if (socket_->GetState() != Socket::CS_CONNECTED) {
state_ = SSL_WAIT;
@ -653,7 +651,7 @@ int OpenSSLAdapter::RecvFrom(void* pv,
int OpenSSLAdapter::Close() {
Cleanup();
state_ = restartable_ ? SSL_WAIT : SSL_NONE;
state_ = SSL_NONE;
return AsyncSocketAdapter::Close();
}

5
rtc_base/openssl_adapter.h
View File

@ -57,7 +57,7 @@ class OpenSSLAdapter final : public SSLAdapter, public MessageHandler {
void SetIdentity(std::unique_ptr<SSLIdentity> identity) override;
void SetRole(SSLRole role) override;
AsyncSocket* Accept(SocketAddress* paddr) override;
int StartSSL(const char* hostname, bool restartable) override;
int StartSSL(const char* hostname) override;
int Send(const void* pv, size_t cb) override;
int SendTo(const void* pv, size_t cb, const SocketAddress& addr) override;
int Recv(void* pv, size_t cb, int64_t* timestamp) override;
@ -128,9 +128,6 @@ class OpenSSLAdapter final : public SSLAdapter, public MessageHandler {
SSLRole role_;
bool ssl_read_needs_write_;
bool ssl_write_needs_read_;
// If true, socket will retain SSL configuration after Close.
// TODO(juberti): Remove this unused flag.
bool restartable_;
// This buffer is used if SSL_write fails with SSL_ERROR_WANT_WRITE, which
// means we need to keep retrying with *the same exact data* until it
// succeeds. Afterwards it will be cleared.

2
rtc_base/openssl_adapter_unittest.cc
View File

@ -80,7 +80,7 @@ TEST(OpenSSLAdapterTest, TestTransformAlpnProtocols) {
TEST(OpenSSLAdapterTest, TestBeginSSLBeforeConnection) {
AsyncSocket* async_socket = new MockAsyncSocket();
OpenSSLAdapter adapter(async_socket);
EXPECT_EQ(adapter.StartSSL("webrtc.org", false), 0);
EXPECT_EQ(adapter.StartSSL("webrtc.org"), 0);
}
// Verifies that the adapter factory can create new adapters.

3
rtc_base/ssl_adapter.h
View File

@ -79,8 +79,7 @@ class SSLAdapter : public AsyncSocketAdapter {
// StartSSL returns 0 if successful.
// If StartSSL is called while the socket is closed or connecting, the SSL
// negotiation will begin as soon as the socket connects.
// TODO(juberti): Remove |restartable|.
virtual int StartSSL(const char* hostname, bool restartable = false) = 0;
virtual int StartSSL(const char* hostname) = 0;
// When an SSLAdapterFactory is used, an SSLAdapter may be used to resume
// a previous SSL session, which results in an abbreviated handshake.

2
rtc_base/ssl_adapter_unittest.cc
View File

@ -111,7 +111,7 @@ class SSLAdapterTestDummyClient : public sigslot::has_slots<> {
RTC_LOG(LS_INFO) << "Starting " << GetSSLProtocolName(ssl_mode_)
<< " handshake with " << hostname;
if (ssl_adapter_->StartSSL(hostname.c_str(), false) != 0) {
if (ssl_adapter_->StartSSL(hostname.c_str()) != 0) {
return -1;
}
}