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version 1.78, 2005/11/29 20:06:14
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version 1.78.2.2, 2006/03/07 18:45:46
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| //%2005//////////////////////////////////////////////////////////////////////// |
//%2006//////////////////////////////////////////////////////////////////////// |
| // | // |
| // Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development | // Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development |
| // Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems. | // Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems. |
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| // IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group. | // IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group. |
| // Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.; | // Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.; |
| // EMC Corporation; VERITAS Software Corporation; The Open Group. | // EMC Corporation; VERITAS Software Corporation; The Open Group. |
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// Copyright (c) 2006 Hewlett-Packard Development Company, L.P.; IBM Corp.; |
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// EMC Corporation; Symantec 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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| #include "Config.h" | #include "Config.h" |
| #include "Constants.h" | #include "Constants.h" |
| #include <iostream> | #include <iostream> |
| #include "Socket.h" |
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| #ifdef PEGASUS_OS_TYPE_WINDOWS | #ifdef PEGASUS_OS_TYPE_WINDOWS |
| #include <windows.h> | #include <windows.h> |
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| # include <fcntl.h> | # include <fcntl.h> |
| # include <netdb.h> | # include <netdb.h> |
| # include <netinet/in.h> | # include <netinet/in.h> |
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# include <netinet/tcp.h> |
| # include <arpa/inet.h> | # include <arpa/inet.h> |
| # include <sys/socket.h> | # include <sys/socket.h> |
| # ifndef PEGASUS_DISABLE_LOCAL_DOMAIN_SOCKET | # ifndef PEGASUS_DISABLE_LOCAL_DOMAIN_SOCKET |
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| #include "OS400ConvertChar.h" | #include "OS400ConvertChar.h" |
| #endif | #endif |
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| PEGASUS_USING_STD; | PEGASUS_USING_STD; |
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| PEGASUS_NAMESPACE_BEGIN | PEGASUS_NAMESPACE_BEGIN |
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| Array<HTTPConnection*> connections; | Array<HTTPConnection*> connections; |
| }; | }; |
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//------------------------------------------------------------------------------ |
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// |
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// _setTCPNoDelay() |
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// |
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//------------------------------------------------------------------------------ |
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inline void _setTCPNoDelay(PEGASUS_SOCKET socket) |
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{ |
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// This function disables "Nagle's Algorithm" also known as "the TCP delay |
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// algorithm", which causes read operations to obtain whatever data is |
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// already in the input queue and then wait a little longer to see if |
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// more data arrives. This algorithm optimizes the case in which data is |
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// sent in only one direction but severely impairs performance of round |
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// trip servers. Disabling TCP delay is a standard technique for round |
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// trip servers. |
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int opt = 1; |
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setsockopt(socket, IPPROTO_TCP, TCP_NODELAY, (char*)&opt, sizeof(opt)); |
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} |
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| //////////////////////////////////////////////////////////////////////////////// | //////////////////////////////////////////////////////////////////////////////// |
| // | // |
| // HTTPAcceptor | // HTTPAcceptor |
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| else | else |
| { | { |
| _rep->socket = socket(PF_INET, SOCK_STREAM, IPPROTO_TCP); | _rep->socket = socket(PF_INET, SOCK_STREAM, IPPROTO_TCP); |
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_setTCPNoDelay(_rep->socket); |
| } | } |
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| if (_rep->socket < 0) | if (_rep->socket < 0) |
Return to
HTTPAcceptor.cpp
CVS log
Up to [Pegasus] / pegasus / src / Pegasus / Common