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author | initial.commit <initial.commit@0039d316-1c4b-4281-b951-d872f2087c98> | 2008-07-26 22:42:52 +0000 |
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committer | initial.commit <initial.commit@0039d316-1c4b-4281-b951-d872f2087c98> | 2008-07-26 22:42:52 +0000 |
commit | 586acc5fe142f498261f52c66862fa417c3d52d2 (patch) | |
tree | c98b3417a883f2477029c8cd5888f4078681e24e /net/base/ssl_client_socket.h | |
parent | a814a8d55429605fe6d7045045cd25b6bf624580 (diff) | |
download | chromium_src-586acc5fe142f498261f52c66862fa417c3d52d2.zip chromium_src-586acc5fe142f498261f52c66862fa417c3d52d2.tar.gz chromium_src-586acc5fe142f498261f52c66862fa417c3d52d2.tar.bz2 |
Add net to the repository.
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@14 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'net/base/ssl_client_socket.h')
-rw-r--r-- | net/base/ssl_client_socket.h | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/net/base/ssl_client_socket.h b/net/base/ssl_client_socket.h new file mode 100644 index 0000000..599b488 --- /dev/null +++ b/net/base/ssl_client_socket.h @@ -0,0 +1,125 @@ +// Copyright 2008, Google Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +#ifndef NET_BASE_SSL_CLIENT_SOCKET_H_ +#define NET_BASE_SSL_CLIENT_SOCKET_H_ + +#define SECURITY_WIN32 // Needs to be defined before including security.h + +#include <windows.h> +#include <security.h> + +#include "base/scoped_ptr.h" +#include "net/base/client_socket.h" +#include "net/base/completion_callback.h" + +namespace net { + +// NOTE: The SSL handshake occurs within the Connect method after a TCP +// connection is established. If a SSL error occurs during the handshake, +// Connect will fail. The consumer may choose to ignore certain SSL errors, +// such as a name mismatch, by calling ReconnectIgnoringLastError. +// +class SSLClientSocket : public ClientSocket { + public: + // Takes ownership of the transport_socket, which may already be connected. + // The given hostname will be compared with the name(s) in the server's + // certificate during the SSL handshake. + SSLClientSocket(ClientSocket* transport_socket, const std::string& hostname); + ~SSLClientSocket(); + + // ClientSocket methods: + virtual int Connect(CompletionCallback* callback); + virtual int ReconnectIgnoringLastError(CompletionCallback* callback); + virtual void Disconnect(); + virtual bool IsConnected() const; + + // Socket methods: + virtual int Read(char* buf, int buf_len, CompletionCallback* callback); + virtual int Write(const char* buf, int buf_len, CompletionCallback* callback); + + private: + void DoCallback(int result); + void OnIOComplete(int result); + + int DoLoop(int last_io_result); + int DoConnect(); + int DoConnectComplete(int result); + int DoHandshakeRead(); + int DoHandshakeReadComplete(int result); + int DoHandshakeWrite(); + int DoHandshakeWriteComplete(int result); + int DoPayloadRead(); + int DoPayloadReadComplete(int result); + int DoPayloadWrite(); + int DoPayloadWriteComplete(int result); + + int DidCompleteHandshake(); + + CompletionCallbackImpl<SSLClientSocket> io_callback_; + scoped_ptr<ClientSocket> transport_; + std::string hostname_; + + CompletionCallback* user_callback_; + + // Used by both Read and Write functions. + char* user_buf_; + int user_buf_len_; + + enum State { + STATE_NONE, + STATE_CONNECT, + STATE_CONNECT_COMPLETE, + STATE_HANDSHAKE_READ, + STATE_HANDSHAKE_READ_COMPLETE, + STATE_HANDSHAKE_WRITE, + STATE_HANDSHAKE_WRITE_COMPLETE, + STATE_PAYLOAD_WRITE, + STATE_PAYLOAD_WRITE_COMPLETE, + STATE_PAYLOAD_READ, + STATE_PAYLOAD_READ_COMPLETE, + }; + State next_state_; + + SecPkgContext_StreamSizes stream_sizes_; + + CredHandle creds_; + CtxtHandle ctxt_; + SecBuffer send_buffer_; + int bytes_sent_; + + scoped_array<char> recv_buffer_; + int bytes_received_; + + bool completed_handshake_; +}; + +} // namespace net + +#endif // NET_BASE_SSL_CLIENT_SOCKET_H_ |