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File: [Pegasus] / pegasus / src / Clients / wbemexec / XMLProcess.cpp
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Revision: 1.25, Sun Oct 17 19:39:13 2004 UTC (19 years, 8 months ago) by karl Branch: MAIN CVS Tags: RELEASE_2_4_3, RELEASE_2_4_2, RELEASE_2_4_1-BETA3, RELEASE_2_4_1-BETA2, RELEASE_2_4_1-BETA1, RELEASE_2_4_1, RELEASE_2_4_0-RC3, RELEASE_2_4_0-RC2, RELEASE_2_4_0, RELEASE_2_4-root, RELEASE_2_4-branch, PEP213_SIZE_OPTIMIZATIONS, IBM_241_April1405, CHUNKTESTDONE_PEP140 Changes since 1.24: +6 -4 lines BUG#: 2196 TITLE: Copyright update DESCRIPTION: Update all .cpp and .h files for new license and update the doc/license.txt file. Note that there were also a couple of files that had to be fixed because they had violated the comments rules (ex. blank line at head of file or in the case of xmlwriter.cpp a comment line //========= which drove the strip function nuts. These were fixed. This has been compiled and tested on windows. |
//%2004//////////////////////////////////////////////////////////////////////// // // 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. // Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.; // IBM Corp.; EMC Corporation; VERITAS Software 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: Carol Ann Krug Graves, Hewlett-Packard Company // (carolann_graves@hp.com) // // Modified By: // Warren Otsuka (warren_otsuka@hp.com) // Sushma Fernandes, Hewlett-Packard Company // (sushma_fernandes@hp.com) // Roger Kumpf, Hewlett-Packard Company (roger_kumpf@hp.com) // //%///////////////////////////////////////////////////////////////////////////// #include <Pegasus/Common/Config.h> #include <Pegasus/Common/TimeValue.h> #include <Pegasus/Common/XmlReader.h> #include <Pegasus/Common/XmlWriter.h> #include <Pegasus/Common/XmlConstants.h> #include "HttpConstants.h" #include "XMLProcess.h" PEGASUS_NAMESPACE_BEGIN /** Encapsulates the XML request in an HTTP M-POST or POST request message. Generates the appropriate HTTP extension headers corresponding to the XML request, in accordance with Specifications for CIM Operations over HTTP, Version 1.0, Section 3. This method should be called only when the current parser location is the xml declaration. If the xml declaration is not found, but the first token in the input is HTTP_METHOD_MPOST or HTTP_METHOD_POST, it is assumed that the request is already encapsulated in an HTTP request, and the message is returned unchanged. No attempt is made to validate the complete HTTP request. If the useMPost parameter is TRUE, the headers are generated for an M-POST request. Otherwise, the headers are generated for a POST request. If the useHTTP11 parameter is TRUE, the headers are generated for an HTTP/1.1 request. Otherwise, the headers are generated for an HTTP/1.0 request. The combination of useMPost true and useHTTP11 false is invalid, but this function does not check for this case. The XML request is examined only as much as necessary to generate the required headers. This method does not attempt to validate the entire XML request. @param parser XmlParser instance corresponding to the XML request @param hostName host name to be used in HTTP Host header @param useMPost Boolean indicating that headers should be generated for an M-POST request @param useHTTP11 Boolean indicating that headers should be generated for an HTTP/1.1 request @param content Array <Sint8> containing XML request @param httpHeaders Array <Sint8> returning the HTTP headers @return Array <Sint8> containing the XML request encapsulated in an HTTP request message @exception XmlValidationError if the XML input is invalid @exception XmlSemanticError if the XML input contains a semantic error @exception WbemExecException if the input contains neither XML nor HTTP M-POST or POST method request */ Array <Sint8> XMLProcess::encapsulate( XmlParser parser, String hostName, Boolean useMPost, Boolean useHTTP11, Array <Sint8>& content, Array <Sint8>& httpHeaders ) throw (XmlValidationError, XmlSemanticError, WbemExecException, XmlException, Exception) { XmlEntry entry; Array <Sint8> message; String messageId; const char* cimVersion = 0; const char* dtdVersion = 0; String protocolVersion; CIMName className; CIMName methodName; CIMObjectPath objectName; Array<Sint8> encoded; Array <Sint8> objPath; Array<CIMKeyBinding> keyBindings; CIMKeyBinding::Type type; Boolean multireq = false; Uint32 i = 0; static Uint32 BUFFERSIZE = 1024; // // xml declaration // if (!(XmlReader::testXmlDeclaration (parser, entry))) { // // No xml declaration // Request may already be encapsulated in HTTP // Check for HTTP method // char tmp [8]; char* tmpp = & (tmp [0]); strncpy (tmpp, entry.text, 8); #if defined(PEGASUS_OS_SOLARIS) || \ defined(PEGASUS_OS_HPUX) || \ defined(PEGASUS_OS_LINUX) char *last; char* p = strtok_r (tmpp, HTTP_SP, &last); #else char* p = strtok (tmpp, HTTP_SP); #endif if (p != NULL) { if ((strcmp (p, HTTP_METHOD_MPOST) == 0) || (strcmp (p, HTTP_METHOD_POST) == 0) || // This is a special request used for testing. // It includes the HTTP header. // Return the message as is. (strcmp (p, HTTP_METHOD_BOGUS) == 0)) { return (content); } else { // // Input contains neither XML declaration nor HTTP M-POST or // POST method request // WbemExecException e (WbemExecException::INVALID_INPUT); throw e; } } /* if p not NULL */ } // // CIM element // XmlReader::getCimStartTag (parser, cimVersion, dtdVersion); // // MESSAGE element // if (!XmlReader::getMessageStartTag (parser, messageId, protocolVersion)) { throw XmlValidationError(parser.getLine(), "expected MESSAGE element"); // l10n TODO //MessageLoaderParms mlParms("Server.CIMOperationRequestDecoder.EXPECTED_MESSAGE_ELEMENT", // "expected MESSAGE element"); //throw XmlValidationError(parser.getLine(), mlParms); } // // MULTIREQ or SIMPLEREQ element // if (XmlReader::testStartTag (parser, entry, XML_ELEMENT_MULTIREQ)) { multireq = true; } else if (!XmlReader::testStartTag (parser, entry, XML_ELEMENT_SIMPLEREQ)) { // l10n TODO throw XmlValidationError (parser.getLine (), MISSING_ELEMENT_REQ); } // // SIMPLEREQ element // else { // // IMETHODCALL element // if (XmlReader::testStartTag (parser, entry, XML_ELEMENT_IMETHODCALL)) { // // Get NAME attribute of IMETHODCALL element // methodName = XmlReader::getCimNameAttribute (parser.getLine (), entry, XML_ELEMENT_IMETHODCALL); // // Construct the object path from the LOCALNAMESPACEPATH // subelements (NAMESPACE elements) // String namespaceName; if (!XmlReader::getLocalNameSpacePathElement(parser, namespaceName)) { throw XmlValidationError(parser.getLine(), "expected LOCALNAMESPACEPATH element"); // l10n TODO //MessageLoaderParms mlParms("Server.CIMOperationRequestDecoder.EXPECTED_LOCALNAMESPACEPATH_ELEMENT", // "expected LOCALNAMESPACEPATH element"); //throw XmlValidationError(parser.getLine(),mlParms); } objPath << namespaceName; } // // METHODCALL element // else if (XmlReader::testStartTag (parser, entry, XML_ELEMENT_METHODCALL)) { // // Get NAME attribute of METHODCALL element // methodName = XmlReader::getCimNameAttribute (parser.getLine (), entry, XML_ELEMENT_METHODCALL); // // LOCALCLASSPATH or LOCALINSTANCEPATH element // if (XmlReader::getLocalClassPathElement (parser, objectName)) { objPath << objectName.toString(); } else if (XmlReader::getLocalInstancePathElement (parser, objectName)) { objPath << objectName.toString(); } else { // l10n TODO - Use CIMOperationRequestDecoder message when it // is available (or perhaps use Common.XmlReader. // EXPECTED_LOCALINSTANCEPATH_OR_LOCALCLASSPATH_ELEMENT) throw XmlValidationError (parser.getLine (), MISSING_ELEMENT_LOCALPATH); } } else { throw XmlValidationError(parser.getLine(), "expected IMETHODCALL or METHODCALL element"); // l10n TODO //MessageLoaderParms mlParms("Server.CIMOperationRequestDecoder.EXPECTED_IMETHODCALL_ELEMENT", // "expected IMETHODCALL or METHODCALL element"); //throw XmlValidationError(parser.getLine(),mlParms); } } // // Set headers // message.reserveCapacity (BUFFERSIZE); // // Generate header prefix // srand (TimeValue::getCurrentTime ().toMilliseconds ()); char nn [] = { '0' + (rand () % 10), '0' + (rand () % 10), '\0' }; if (useMPost) { message << HTTP_METHOD_MPOST << HTTP_SP << HTTP_REQUEST_URI_CIMOM << HTTP_SP << HTTP_PROTOCOL << HTTP_VERSION_11 << HTTP_CRLF; } else { message << HTTP_METHOD_POST << HTTP_SP << HTTP_REQUEST_URI_CIMOM << HTTP_SP << HTTP_PROTOCOL; if (useHTTP11) { message << HTTP_VERSION_11; } else { message << HTTP_VERSION_10; } message << HTTP_CRLF; } message << HEADER_NAME_HOST << HEADER_SEPARATOR << HTTP_SP << hostName << HTTP_CRLF; message << HEADER_NAME_CONTENTTYPE << HEADER_SEPARATOR << HTTP_SP << HEADER_VALUE_CONTENTTYPE << HTTP_CRLF; message << HEADER_NAME_CONTENTLENGTH << HEADER_SEPARATOR << HTTP_SP << content.size () << HTTP_CRLF; if (useMPost) { message << HEADER_NAME_MAN << HEADER_SEPARATOR << HTTP_SP << HEADER_VALUE_MAN << nn << HTTP_CRLF; message << nn << HEADER_PREFIX_DELIMITER << HEADER_NAME_CIMPROTOCOLVERSION << HEADER_SEPARATOR << HTTP_SP << protocolVersion << HTTP_CRLF; message << nn << HEADER_PREFIX_DELIMITER << HEADER_NAME_CIMOPERATION << HEADER_SEPARATOR << HTTP_SP << HEADER_VALUE_CIMOPERATION << HTTP_CRLF; if (multireq) { message << nn << HEADER_PREFIX_DELIMITER << HEADER_NAME_CIMBATCH << HEADER_SEPARATOR << HTTP_CRLF; } else { message << nn << HEADER_PREFIX_DELIMITER << HEADER_NAME_CIMMETHOD << HEADER_SEPARATOR << HTTP_SP << XmlWriter::encodeURICharacters(methodName.getString()) << HTTP_CRLF; message << nn << HEADER_PREFIX_DELIMITER << HEADER_NAME_CIMOBJECT << HEADER_SEPARATOR << HTTP_SP << XmlWriter::encodeURICharacters(objPath) << HTTP_CRLF; } } else { message << HEADER_NAME_CIMPROTOCOLVERSION << HEADER_SEPARATOR << HTTP_SP << protocolVersion << HTTP_CRLF; message << HEADER_NAME_CIMOPERATION << HEADER_SEPARATOR << HTTP_SP << HEADER_VALUE_CIMOPERATION << HTTP_CRLF; if (multireq) { message << HEADER_NAME_CIMBATCH << HEADER_SEPARATOR << HTTP_CRLF; } else { message << HEADER_NAME_CIMMETHOD << HEADER_SEPARATOR << HTTP_SP << XmlWriter::encodeURICharacters(methodName.getString()) << HTTP_CRLF; message << HEADER_NAME_CIMOBJECT << HEADER_SEPARATOR << HTTP_SP << XmlWriter::encodeURICharacters(objPath) << HTTP_CRLF; } } httpHeaders << message; message << HTTP_CRLF; message << content; return message; } PEGASUS_NAMESPACE_END
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