version 1.5.12.4, 2003/07/17 15:59:27
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version 1.9, 2003/10/22 14:26:04
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//%///////////////////////-*-c++-*-///////////////////////////////////////////// |
//%2003//////////////////////////////////////////////////////////////////////// |
// | // |
// Copyright (c) 2000, 2001, 2002 BMC Software, Hewlett-Packard Company, IBM, |
// Copyright (c) 2000, 2001, 2002 BMC Software, Hewlett-Packard Development |
// The Open Group, Tivoli Systems |
// Company, L. P., IBM Corp., The Open Group, Tivoli Systems. |
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// Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L. P.; |
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// IBM Corp.; EMC Corporation, The Open Group. |
// | // |
// Permission is hereby granted, free of charge, to any person obtaining a copy | // Permission is hereby granted, free of charge, to any person obtaining a copy |
// of this software and associated documentation files (the "Software"), to | // of this software and associated documentation files (the "Software"), to |
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#else | #else |
# include <cctype> | # include <cctype> |
#ifndef PEGASUS_OS_OS400 | #ifndef PEGASUS_OS_OS400 |
# include <unistd.h> |
//# include <unistd.h> |
#else | #else |
# include <Pegasus/Common/OS400ConvertChar.h> | # include <Pegasus/Common/OS400ConvertChar.h> |
# include <unistd.cleinc> | # include <unistd.cleinc> |
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# include <sys/socket.h> | # include <sys/socket.h> |
#endif | #endif |
#include <Pegasus/Common/Linkage.h> | #include <Pegasus/Common/Linkage.h> |
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#ifdef PEGASUS_OS_ZOS |
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# include <Pegasus/Common/SocketzOS_inline.h> |
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#endif |
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PEGASUS_NAMESPACE_BEGIN | PEGASUS_NAMESPACE_BEGIN |
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// <<< Thu Jul 3 13:50:29 2003 mdd >>> pep_88 |
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/***************************************************************** |
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* |
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* The socket support in pegasus is schizophrenic. Some code uses |
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* an Sint32 (fd) as a socket, while other code uses a pointer to an |
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* MP_Socket, which is kind of a container for either an Sint32 socket |
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* or an SSL socket. |
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* |
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* Then there is also the local socket. (AF_UNIX). |
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* |
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* What we need to make all of this coherent is a general-purpose |
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* socket class that uses polymorphism to provide a good sockets |
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* interface. |
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* Because of what we are planning for the pep_88 connection management |
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* code this general-purpose socket class should be reference counted. |
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* |
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*****************************************************************/ |
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class abstract_socket; |
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class socket_factory; |
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class PEGASUS_COMMON_LINKAGE pegasus_socket |
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{ |
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public: |
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pegasus_socket(void); |
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pegasus_socket(socket_factory *); |
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pegasus_socket(abstract_socket *); |
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pegasus_socket(const pegasus_socket& s); |
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~pegasus_socket(void); |
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pegasus_socket& operator=(const pegasus_socket& s); |
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operator Sint32() const; |
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int socket(int type, int style, int protocol, void *ssl_context = 0); |
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Sint32 read(void* ptr, Uint32 size); |
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Sint32 write(const void* ptr, Uint32 size); |
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int close(void); |
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int enableBlocking(void); |
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int disableBlocking(void); |
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int getsockname (struct sockaddr *addr, size_t *length_ptr); |
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int bind (struct sockaddr *addr, size_t length); |
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// change size_t to size_t for ZOS and windows |
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pegasus_socket accept(struct sockaddr *addr, size_t *length_ptr); |
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int connect (struct sockaddr *addr, size_t length); |
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int shutdown(int how); |
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int listen(int q); |
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int getpeername (struct sockaddr *addr, size_t *length_ptr); |
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int send (void *buffer, size_t size, int flags); |
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int recv (void *buffer, size_t size, int flags); |
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int sendto(void *buffer, size_t size, int flags, struct sockaddr *addr, size_t length); |
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int recvfrom(void *buffer, size_t size, int flags, struct sockaddr *addr, size_t *length_ptr); |
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int setsockopt (int level, int optname, void *optval, size_t optlen); |
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int getsockopt (int level, int optname, void *optval, size_t *optlen_ptr); |
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Boolean incompleteReadOccurred(Sint32 retCode); |
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Boolean is_secure(void); |
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void set_close_on_exec(void); |
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const char* get_err_string(void); |
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private: |
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abstract_socket * _rep; |
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}; |
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class PEGASUS_COMMON_LINKAGE socket_factory |
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{ |
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public: |
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socket_factory(void) |
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{ |
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} |
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virtual ~socket_factory(void) |
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{ |
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} |
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virtual abstract_socket *make_socket(void) = 0; |
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}; |
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/** |
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* factory class for creating the bsd socket object |
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**/ |
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class PEGASUS_COMMON_LINKAGE bsd_socket_factory : public socket_factory |
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{ |
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public: |
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bsd_socket_factory(void); |
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~bsd_socket_factory(void); |
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abstract_socket *make_socket(void); |
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}; |
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PEGASUS_NAMESPACE_END | PEGASUS_NAMESPACE_END |
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#endif /* Pegasus_Socket_h */ | #endif /* Pegasus_Socket_h */ |