1085df54ed
build files and documentation: MIT images / sources: GPL-2.0-only breeze icons: LGPL-2.0-only Microsoft MSM file, vc redist license
102 lines
3 KiB
C++
102 lines
3 KiB
C++
/*
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* Deskflow -- mouse and keyboard sharing utility
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* SPDX-FileCopyrightText: (C) 2012 - 2016 Symless Ltd.
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* SPDX-FileCopyrightText: (C) 2002 Chris Schoeneman
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* SPDX-License-Identifier: GPL-2.0-only WITH LicenseRef-OpenSSL-Exception
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*/
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#pragma once
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#include <ws2tcpip.h>
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// declare no functions in winsock2
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#ifndef INCL_WINSOCK_API_PROTOTYPES
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#define INCL_WINSOCK_API_PROTOTYPES 0
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#endif
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#define INCL_WINSOCK_API_TYPEDEFS 0
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#include "arch/IArchMultithread.h"
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#include "arch/IArchNetwork.h"
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#include <WinSock2.h>
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#define WIN32_LEAN_AND_MEAN
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#include <Windows.h>
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#include <list>
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#pragma comment(lib, "ws2_32.lib")
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#define ARCH_NETWORK ArchNetworkWinsock
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class ArchSocketImpl
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{
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public:
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SOCKET m_socket;
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int m_refCount;
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WSAEVENT m_event;
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bool m_pollWrite;
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};
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class ArchNetAddressImpl
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{
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public:
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static ArchNetAddressImpl *alloc(size_t);
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public:
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int m_len;
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struct sockaddr_storage m_addr;
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};
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#define ADDR_HDR_SIZE offsetof(ArchNetAddressImpl, m_addr)
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#define TYPED_ADDR(type_, addr_) (reinterpret_cast<type_ *>(&addr_->m_addr))
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//! Win32 implementation of IArchNetwork
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class ArchNetworkWinsock : public IArchNetwork
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{
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public:
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ArchNetworkWinsock();
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virtual ~ArchNetworkWinsock();
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virtual void init();
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// IArchNetwork overrides
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virtual ArchSocket newSocket(EAddressFamily, ESocketType);
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virtual ArchSocket copySocket(ArchSocket s);
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virtual void closeSocket(ArchSocket s);
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virtual void closeSocketForRead(ArchSocket s);
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virtual void closeSocketForWrite(ArchSocket s);
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virtual void bindSocket(ArchSocket s, ArchNetAddress addr);
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virtual void listenOnSocket(ArchSocket s);
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virtual ArchSocket acceptSocket(ArchSocket s, ArchNetAddress *addr);
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virtual bool connectSocket(ArchSocket s, ArchNetAddress name);
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virtual int pollSocket(PollEntry[], int num, double timeout);
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virtual void unblockPollSocket(ArchThread thread);
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virtual size_t readSocket(ArchSocket s, void *buf, size_t len);
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virtual size_t writeSocket(ArchSocket s, const void *buf, size_t len);
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virtual void throwErrorOnSocket(ArchSocket);
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virtual bool setNoDelayOnSocket(ArchSocket, bool noDelay);
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virtual bool setReuseAddrOnSocket(ArchSocket, bool reuse);
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virtual std::string getHostName();
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virtual ArchNetAddress newAnyAddr(EAddressFamily);
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virtual ArchNetAddress copyAddr(ArchNetAddress);
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virtual std::vector<ArchNetAddress> nameToAddr(const std::string &);
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virtual void closeAddr(ArchNetAddress);
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virtual std::string addrToName(ArchNetAddress);
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virtual std::string addrToString(ArchNetAddress);
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virtual EAddressFamily getAddrFamily(ArchNetAddress);
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virtual void setAddrPort(ArchNetAddress, int port);
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virtual int getAddrPort(ArchNetAddress);
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virtual bool isAnyAddr(ArchNetAddress);
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virtual bool isEqualAddr(ArchNetAddress, ArchNetAddress);
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private:
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void initModule(HMODULE);
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void setBlockingOnSocket(SOCKET, bool blocking);
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void throwError(int);
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void throwNameError(int);
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private:
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using EventList = std::list<WSAEVENT>;
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ArchMutex m_mutex;
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EventList m_unblockEvents;
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};
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