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File: [Pegasus] / pegasus / src / Pegasus / Common / Socket.cpp
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Revision: 1.14, Wed Oct 22 13:26:04 2003 UTC (20 years, 8 months ago) by karl Branch: MAIN CVS Tags: local, RELEASE_2_3_2-testfreeze, RELEASE_2_3_2-root, RELEASE_2_3_2-releasesnapshot, RELEASE_2_3_2-branch-freeze, RELEASE_2_3_2-branch, RELEASE_2_3_1-root, RELEASE_2_3_1-branch, RELEASE_2_3_0-root, RELEASE_2_3_0-branch, POST_LICENSE_UPDATE_2003 Changes since 1.13: +5 -3 lines PEP 55 Update license on source files to current license text and date |
//%2003//////////////////////////////////////////////////////////////////////// // // Copyright (c) 2000, 2001, 2002 BMC Software, Hewlett-Packard Development // Company, L. P., IBM Corp., The Open Group, Tivoli Systems. // Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L. P.; // IBM Corp.; EMC Corporation, The Open Group. // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to // deal in the Software without restriction, including without limitation the // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or // sell copies of the Software, and to permit persons to whom the Software is // furnished to do so, subject to the following conditions: // // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. // //============================================================================== // // Author: Mike Brasher (mbrasher@bmc.com) // // Modified By: // //%///////////////////////////////////////////////////////////////////////////// #include "Socket.h" #ifdef PEGASUS_OS_TYPE_WINDOWS #include <windows.h> # ifndef _WINSOCKAPI_ # include <winsock2.h> # endif #else # include <cctype> #ifndef PEGASUS_OS_OS400 # include <unistd.h> #else # include <unistd.cleinc> #endif # include <string.h> // added by rk for memcpy # include <cstdlib> # include <errno.h> # include <fcntl.h> # include <netdb.h> # include <netinet/in.h> # include <arpa/inet.h> # include <sys/socket.h> # include <errno.h> #endif #include <Pegasus/Common/Sharable.h> PEGASUS_NAMESPACE_BEGIN static Uint32 _socketInterfaceRefCount = 0; Sint32 Socket::read(Sint32 socket, void* ptr, Uint32 size) { #ifdef PEGASUS_OS_TYPE_WINDOWS return ::recv(socket, (char*)ptr, size, 0); #else #if defined (__GNUC__) && !defined(PEGASUS_OS_SOLARIS) int ccode = TEMP_FAILURE_RETRY(::read(socket, (char*)ptr, size)); return ccode; #else return ::read(socket, (char*)ptr, size); #endif #endif } Sint32 Socket::write(Sint32 socket, const void* ptr, Uint32 size) { #ifdef PEGASUS_OS_TYPE_WINDOWS return ::send(socket, (const char*)ptr, size, 0); #else #if (__GNUC__) && !defined(PEGASUS_OS_SOLARIS) int ccode = TEMP_FAILURE_RETRY(::write(socket, (char*)ptr, size)); return ccode; #else return ::write(socket, (char*)ptr, size); #endif #endif } void Socket::close(Sint32 socket) { #ifdef PEGASUS_OS_TYPE_WINDOWS closesocket(socket); #else #if (__GNUC__) && !defined(PEGASUS_OS_SOLARIS) TEMP_FAILURE_RETRY(::close(socket)); #else ::close(socket); #endif #endif } int Socket::close2(Sint32 socket) { #ifdef PEGASUS_OS_TYPE_WINDOWS return closesocket(socket); #else #if (__GNUC__) && !defined(PEGASUS_OS_SOLARIS) int ccode = TEMP_FAILURE_RETRY(::close(socket)); return ccode; #else return ::close(socket); #endif #endif } void Socket::enableBlocking(Sint32 socket) { #ifdef PEGASUS_OS_TYPE_WINDOWS unsigned long flag = 0; ioctlsocket(socket, FIONBIO, &flag); #else int flags = fcntl(socket, F_GETFL, 0); flags &= ~O_NONBLOCK; fcntl(socket, F_SETFL, flags); #endif } int Socket::enableBlocking2(Sint32 socket) { #ifdef PEGASUS_OS_TYPE_WINDOWS unsigned long flag = 0; return ioctlsocket(socket, FIONBIO, &flag); #else int flags = fcntl(socket, F_GETFL, 0); flags &= ~O_NONBLOCK; return fcntl(socket, F_SETFL, flags); #endif } void Socket::disableBlocking(Sint32 socket) { #ifdef PEGASUS_OS_TYPE_WINDOWS unsigned long flag = 1; ioctlsocket(socket, FIONBIO, &flag); #else int flags = fcntl(socket, F_GETFL, 0); flags |= O_NONBLOCK; fcntl(socket, F_SETFL, flags); #endif } int Socket::disableBlocking2(Sint32 socket) { #ifdef PEGASUS_OS_TYPE_WINDOWS unsigned long flag = 1; return ioctlsocket(socket, FIONBIO, &flag); #else int flags = fcntl(socket, F_GETFL, 0); flags |= O_NONBLOCK; return fcntl(socket, F_SETFL, flags); #endif } void Socket::initializeInterface() { #ifdef PEGASUS_OS_TYPE_WINDOWS if (_socketInterfaceRefCount == 0) { WSADATA tmp; if (WSAStartup(0x202, &tmp) == SOCKET_ERROR) WSACleanup(); } _socketInterfaceRefCount++; #endif } void Socket::uninitializeInterface() { #ifdef PEGASUS_OS_TYPE_WINDOWS _socketInterfaceRefCount--; if (_socketInterfaceRefCount == 0) WSACleanup(); #endif } PEGASUS_NAMESPACE_END
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