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/*
* 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_SSLADAPTER_H_
#define WEBRTC_BASE_SSLADAPTER_H_
#include "webrtc/base/asyncsocket.h"
#include "webrtc/base/sslstreamadapter.h"
namespace rtc {
///////////////////////////////////////////////////////////////////////////////
class SSLAdapter : public AsyncSocketAdapter {
public:
explicit SSLAdapter(AsyncSocket* socket)
: AsyncSocketAdapter(socket), ignore_bad_cert_(false) { }
bool ignore_bad_cert() const { return ignore_bad_cert_; }
void set_ignore_bad_cert(bool ignore) { ignore_bad_cert_ = ignore; }
// Do DTLS or TLS (default is TLS, if unspecified)
virtual void SetMode(SSLMode mode) = 0;
// 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.
virtual int StartSSL(const char* hostname, bool restartable) = 0;
// Create the default SSL adapter for this platform. On failure, returns NULL
// and deletes |socket|. Otherwise, the returned SSLAdapter takes ownership
// of |socket|.
static SSLAdapter* Create(AsyncSocket* socket);
private:
// If true, the server certificate need not match the configured hostname.
bool ignore_bad_cert_;
};
///////////////////////////////////////////////////////////////////////////////
typedef bool (*VerificationCallback)(void* cert);
// Call this on the main thread, before using SSL.
// Call CleanupSSLThread when finished with SSL.
bool InitializeSSL(VerificationCallback callback = NULL);
// Call to initialize additional threads.
bool InitializeSSLThread();
// Call to cleanup additional threads, and also the main thread.
bool CleanupSSL();
///////////////////////////////////////////////////////////////////////////////
} // namespace rtc
#endif // WEBRTC_BASE_SSLADAPTER_H_
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