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28 #ifndef TALK_BASE_SCHANNELADAPTER_H__
29 #define TALK_BASE_SCHANNELADAPTER_H__
32 #include "talk/base/ssladapter.h"
33 #include "talk/base/messagequeue.h"
34 struct _SecBufferDesc;
38 ///////////////////////////////////////////////////////////////////////////////
40 class SChannelAdapter : public SSLAdapter, public MessageHandler {
42 SChannelAdapter(AsyncSocket* socket);
43 virtual ~SChannelAdapter();
45 virtual int StartSSL(const char* hostname, bool restartable);
46 virtual int Send(const void* pv, size_t cb);
47 virtual int Recv(void* pv, size_t cb);
50 // Note that the socket returns ST_CONNECTING while SSL is being negotiated.
51 virtual ConnState GetState() const;
55 SSL_NONE, SSL_WAIT, SSL_CONNECTING, SSL_CONNECTED, SSL_ERROR
59 virtual void OnConnectEvent(AsyncSocket* socket);
60 virtual void OnReadEvent(AsyncSocket* socket);
61 virtual void OnWriteEvent(AsyncSocket* socket);
62 virtual void OnCloseEvent(AsyncSocket* socket, int err);
63 virtual void OnMessage(Message* pmsg);
67 int ProcessContext(long int status, _SecBufferDesc* sbd_in,
68 _SecBufferDesc* sbd_out);
73 void Error(const char* context, int err, bool signal = true);
80 std::string ssl_host_name_;
81 // If true, socket will retain SSL configuration after Close.
83 // If true, we are delaying signalling close until all data is read.
85 // If true, we are waiting to be woken up to signal readability or closure.
86 bool message_pending_;
90 /////////////////////////////////////////////////////////////////////////////
92 } // namespace talk_base
94 #endif // TALK_BASE_SCHANNELADAPTER_H__