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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef NET_SOCKET_UNIX_DOMAIN_SERVER_SOCKET_POSIX_H_ | 5 #ifndef NET_SOCKET_UNIX_DOMAIN_SERVER_SOCKET_POSIX_H_ |
| 6 #define NET_SOCKET_UNIX_DOMAIN_SERVER_SOCKET_POSIX_H_ | 6 #define NET_SOCKET_UNIX_DOMAIN_SERVER_SOCKET_POSIX_H_ |
| 7 | 7 |
| 8 #include <sys/types.h> | 8 #include <sys/types.h> |
| 9 | 9 |
| 10 #include <string> | 10 #include <string> |
| 11 | 11 |
| 12 #include "base/basictypes.h" | 12 #include "base/basictypes.h" |
| 13 #include "base/callback.h" | 13 #include "base/callback.h" |
| 14 #include "base/macros.h" | 14 #include "base/macros.h" |
| 15 #include "base/memory/scoped_ptr.h" | 15 #include "base/memory/scoped_ptr.h" |
| 16 #include "net/base/net_export.h" | 16 #include "net/base/net_export.h" |
| 17 #include "net/socket/server_socket.h" | 17 #include "net/socket/server_socket.h" |
| 18 #include "net/socket/socket_descriptor.h" | 18 #include "net/socket/socket_descriptor.h" |
| 19 | 19 |
| 20 namespace net { | 20 namespace net { |
| 21 | 21 |
| 22 class SocketLibevent; | 22 class SocketPosix; |
| 23 | 23 |
| 24 // Unix Domain Server Socket Implementation. Supports abstract namespaces on | 24 // Unix Domain Server Socket Implementation. Supports abstract namespaces on |
| 25 // Linux and Android. | 25 // Linux and Android. |
| 26 class NET_EXPORT UnixDomainServerSocket : public ServerSocket { | 26 class NET_EXPORT UnixDomainServerSocket : public ServerSocket { |
| 27 public: | 27 public: |
| 28 // Credentials of a peer process connected to the socket. | 28 // Credentials of a peer process connected to the socket. |
| 29 struct NET_EXPORT Credentials { | 29 struct NET_EXPORT Credentials { |
| 30 #if defined(OS_LINUX) || defined(OS_ANDROID) | 30 #if defined(OS_LINUX) || defined(OS_ANDROID) |
| 31 // Linux/Android API provides more information about the connected peer | 31 // Linux/Android API provides more information about the connected peer |
| 32 // than Windows/OS X. It's useful for permission-based authorization on | 32 // than Windows/OS X. It's useful for permission-based authorization on |
| (...skipping 28 matching lines...) Expand all Loading... |
| 61 | 61 |
| 62 // Accepts an incoming connection on |listen_socket_|, but passes back | 62 // Accepts an incoming connection on |listen_socket_|, but passes back |
| 63 // a raw SocketDescriptor instead of a StreamSocket. | 63 // a raw SocketDescriptor instead of a StreamSocket. |
| 64 int AcceptSocketDescriptor(SocketDescriptor* socket_descriptor, | 64 int AcceptSocketDescriptor(SocketDescriptor* socket_descriptor, |
| 65 const CompletionCallback& callback); | 65 const CompletionCallback& callback); |
| 66 | 66 |
| 67 private: | 67 private: |
| 68 // A callback to wrap the setting of the out-parameter to Accept(). | 68 // A callback to wrap the setting of the out-parameter to Accept(). |
| 69 // This allows the internal machinery of that call to be implemented in | 69 // This allows the internal machinery of that call to be implemented in |
| 70 // a manner that's agnostic to the caller's desired output. | 70 // a manner that's agnostic to the caller's desired output. |
| 71 typedef base::Callback<void(scoped_ptr<SocketLibevent>)> SetterCallback; | 71 typedef base::Callback<void(scoped_ptr<SocketPosix>)> SetterCallback; |
| 72 | 72 |
| 73 int DoAccept(const SetterCallback& setter_callback, | 73 int DoAccept(const SetterCallback& setter_callback, |
| 74 const CompletionCallback& callback); | 74 const CompletionCallback& callback); |
| 75 void AcceptCompleted(const SetterCallback& setter_callback, | 75 void AcceptCompleted(const SetterCallback& setter_callback, |
| 76 const CompletionCallback& callback, | 76 const CompletionCallback& callback, |
| 77 int rv); | 77 int rv); |
| 78 bool AuthenticateAndGetStreamSocket(const SetterCallback& setter_callback); | 78 bool AuthenticateAndGetStreamSocket(const SetterCallback& setter_callback); |
| 79 | 79 |
| 80 scoped_ptr<SocketLibevent> listen_socket_; | 80 scoped_ptr<SocketPosix> listen_socket_; |
| 81 const AuthCallback auth_callback_; | 81 const AuthCallback auth_callback_; |
| 82 const bool use_abstract_namespace_; | 82 const bool use_abstract_namespace_; |
| 83 | 83 |
| 84 scoped_ptr<SocketLibevent> accept_socket_; | 84 scoped_ptr<SocketPosix> accept_socket_; |
| 85 | 85 |
| 86 DISALLOW_COPY_AND_ASSIGN(UnixDomainServerSocket); | 86 DISALLOW_COPY_AND_ASSIGN(UnixDomainServerSocket); |
| 87 }; | 87 }; |
| 88 | 88 |
| 89 } // namespace net | 89 } // namespace net |
| 90 | 90 |
| 91 #endif // NET_SOCKET_UNIX_DOMAIN_SOCKET_POSIX_H_ | 91 #endif // NET_SOCKET_UNIX_DOMAIN_SOCKET_POSIX_H_ |
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