author | edouard |
Wed, 09 Dec 2009 15:46:35 +0100 | |
changeset 618 | 564a4a9862b1 |
parent 355 | 12adbd08e10c |
permissions | -rwxr-xr-x |
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/* |
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Socket.h |
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Copyright (C) 2002-2004 René Nyffenegger |
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This source code is provided 'as-is', without any express or implied |
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warranty. In no event will the author be held liable for any damages |
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arising from the use of this software. |
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Permission is granted to anyone to use this software for any purpose, |
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including commercial applications, and to alter it and redistribute it |
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freely, subject to the following restrictions: |
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1. The origin of this source code must not be misrepresented; you must not |
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claim that you wrote the original source code. If you use this source code |
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in a product, an acknowledgment in the product documentation would be |
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appreciated but is not required. |
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|
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2. Altered source versions must be plainly marked as such, and must not be |
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misrepresented as being the original source code. |
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|
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3. This notice may not be removed or altered from any source distribution. |
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René Nyffenegger rene.nyffenegger@adp-gmbh.ch |
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*/ |
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#ifndef SOCKET_H |
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#define SOCKET_H |
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#include <winsock2.h> |
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#include <string> |
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enum TypeSocket {BlockingSocket, NonBlockingSocket}; |
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class Socket { |
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public: |
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virtual ~Socket(); |
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Socket(const Socket&); |
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Socket& operator=(Socket&); |
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std::string ReceiveLine(); |
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std::string ReceiveBytes(); |
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void Close(); |
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// The parameter of SendLine is not a const reference |
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// because SendLine modifes the std::string passed. |
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void SendLine (std::string); |
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// The parameter of SendBytes is a const reference |
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// because SendBytes does not modify the std::string passed |
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// (in contrast to SendLine). |
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void SendBytes(const std::string&); |
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protected: |
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friend class SocketServer; |
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friend class SocketSelect; |
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Socket(SOCKET s); |
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Socket(); |
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SOCKET s_; |
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int* refCounter_; |
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private: |
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static void Start(); |
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static void End(); |
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static int nofSockets_; |
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}; |
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class SocketClient : public Socket { |
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public: |
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SocketClient(const std::string& host, int port); |
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}; |
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class SocketServer : public Socket { |
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public: |
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SocketServer(int port, int connections, TypeSocket type=BlockingSocket); |
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Socket* Accept(); |
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}; |
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// http://msdn.microsoft.com/library/default.asp?url=/library/en-us/winsock/wsapiref_2tiq.asp |
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class SocketSelect { |
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public: |
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SocketSelect(Socket const * const s1, Socket const * const s2=NULL, TypeSocket type=BlockingSocket); |
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bool Readable(Socket const * const s); |
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private: |
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fd_set fds_; |
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}; |
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#endif |