Move webrtc/{base => rtc_base}

webrtc/base/openssladapter.h

 /*
  *  Copyright 2004 The WebRTC Project Authors. All rights reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#ifndef WEBRTC_BASE_OPENSSLADAPTER_H__
-#define WEBRTC_BASE_OPENSSLADAPTER_H__
+#ifndef WEBRTC_BASE_OPENSSLADAPTER_H_
+#define WEBRTC_BASE_OPENSSLADAPTER_H_
 
-#include <string>
-#include "webrtc/base/buffer.h"
-#include "webrtc/base/messagehandler.h"
-#include "webrtc/base/messagequeue.h"
-#include "webrtc/base/ssladapter.h"
 
-typedef struct ssl_st SSL;
-typedef struct ssl_ctx_st SSL_CTX;
-typedef struct x509_store_ctx_st X509_STORE_CTX;
+// This header is deprecated and is just left here temporarily during
+// refactoring. See https://bugs.webrtc.org/7634 for more details.
+#include "webrtc/rtc_base/openssladapter.h"
 
-namespace rtc {
-
-///////////////////////////////////////////////////////////////////////////////
-
-class OpenSSLAdapter : public SSLAdapter, public MessageHandler {
-public:
-  static bool InitializeSSL(VerificationCallback callback);
-  static bool InitializeSSLThread();
-  static bool CleanupSSL();
-
-  OpenSSLAdapter(AsyncSocket* socket);
-  ~OpenSSLAdapter() override;
-
-  void SetMode(SSLMode mode) override;
-  int StartSSL(const char* hostname, bool restartable) 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;
-  int RecvFrom(void* pv,
-               size_t cb,
-               SocketAddress* paddr,
-               int64_t* timestamp) override;
-  int Close() override;
-
-  // Note that the socket returns ST_CONNECTING while SSL is being negotiated.
-  ConnState GetState() const override;
-
-protected:
- void OnConnectEvent(AsyncSocket* socket) override;
- void OnReadEvent(AsyncSocket* socket) override;
- void OnWriteEvent(AsyncSocket* socket) override;
- void OnCloseEvent(AsyncSocket* socket, int err) override;
-
-private:
-  enum SSLState {
-    SSL_NONE, SSL_WAIT, SSL_CONNECTING, SSL_CONNECTED, SSL_ERROR
-  };
-
-  enum { MSG_TIMEOUT };
-
-  int BeginSSL();
-  int ContinueSSL();
-  void Error(const char* context, int err, bool signal = true);
-  void Cleanup();
-
-  // Return value and arguments have the same meanings as for Send; |error| is
-  // an output parameter filled with the result of SSL_get_error.
-  int DoSslWrite(const void* pv, size_t cb, int* error);
-
-  void OnMessage(Message* msg) override;
-
-  static bool VerifyServerName(SSL* ssl, const char* host,
-                               bool ignore_bad_cert);
-  bool SSLPostConnectionCheck(SSL* ssl, const char* host);
-#if !defined(NDEBUG)
-  static void SSLInfoCallback(const SSL* s, int where, int ret);
-#endif
-  static int SSLVerifyCallback(int ok, X509_STORE_CTX* store);
-  static VerificationCallback custom_verify_callback_;
-  friend class OpenSSLStreamAdapter;  // for custom_verify_callback_;
-
-  static bool ConfigureTrustedRootCertificates(SSL_CTX* ctx);
-  SSL_CTX* SetupSSLContext();
-
-  SSLState state_;
-  bool ssl_read_needs_write_;
-  bool ssl_write_needs_read_;
-  // If true, socket will retain SSL configuration after Close.
-  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.
-  Buffer pending_data_;
-
-  SSL* ssl_;
-  SSL_CTX* ssl_ctx_;
-  std::string ssl_host_name_;
-  // Do DTLS or not
-  SSLMode ssl_mode_;
-
-  bool custom_verification_succeeded_;
-};
-
-/////////////////////////////////////////////////////////////////////////////
-
-} // namespace rtc
-
-#endif // WEBRTC_BASE_OPENSSLADAPTER_H__
+#endif // WEBRTC_BASE_OPENSSLADAPTER_H_