MsgLoader.cpp
上传用户:zhuqijet
上传日期:2013-06-25
资源大小:10074k
文件大小:11k
- /*
- * The Apache Software License, Version 1.1
- *
- * Copyright (c) 1999-2000 The Apache Software Foundation. All rights
- * reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. The end-user documentation included with the redistribution,
- * if any, must include the following acknowledgment:
- * "This product includes software developed by the
- * Apache Software Foundation (http://www.apache.org/)."
- * Alternately, this acknowledgment may appear in the software itself,
- * if and wherever such third-party acknowledgments normally appear.
- *
- * 4. The names "Xerces" and "Apache Software Foundation" must
- * not be used to endorse or promote products derived from this
- * software without prior written permission. For written
- * permission, please contact apache@apache.org.
- *
- * 5. Products derived from this software may not be called "Apache",
- * nor may "Apache" appear in their name, without prior written
- * permission of the Apache Software Foundation.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
- * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * ====================================================================
- *
- * This software consists of voluntary contributions made by many
- * individuals on behalf of the Apache Software Foundation, and was
- * originally based on software copyright (c) 1999, International
- * Business Machines, Inc., http://www.ibm.com . For more information
- * on the Apache Software Foundation, please see
- * <http://www.apache.org/>.
- */
- /*
- * $Id: MsgLoader.cpp,v 1.5 2003/05/15 18:29:49 knoaman Exp $
- */
- // ---------------------------------------------------------------------------
- // Includes
- // ---------------------------------------------------------------------------
- #include <xercesc/util/XercesDefs.hpp>
- #include <xercesc/util/PlatformUtils.hpp>
- #include <xercesc/util/XMLMsgLoader.hpp>
- #include <xercesc/util/XMLString.hpp>
- #include <xercesc/util/XMLUniDefs.hpp>
- #include <xercesc/util/XMLUni.hpp>
- #include "MsgLoader.hpp"
- #include "XMLMessages.h"
- #include <locale.h>
- #include <stdlib.h>
- #include <stdio.h>
- #include <qmhrtvm.h>
- #include <qusec.h>
- XERCES_CPP_NAMESPACE_BEGIN
- // ---------------------------------------------------------------------------
- // Public Constructors and Destructor
- // ---------------------------------------------------------------------------
- MsgCatalogLoader::MsgCatalogLoader(const XMLCh* const msgDomain) :
- fCatalogHandle(0)
- , fMsgDomain(0)
- {
- fMsgDomain = XMLString::replicate(msgDomain, XMLPlatformUtils::fgMemoryManager);
- }
- MsgCatalogLoader::~MsgCatalogLoader()
- {
- XMLPlatformUtils::fgMemoryManager->deallocate(fMsgDomain);//delete[] fMsgDomain;
- }
- char* PackingRepText(const char * const repText1,
- const char * const repText2,
- const char * const repText3,
- const char * const repText4,
- int& totalsize)
- {
- short sizes[4];
- char* reps[4];
- char *buffer; // Allocate just what we need
- char* anchor;
- char temp[2];
- reps[0] = (char*)repText1;
- reps[1] = (char*)repText2;
- reps[2] = (char*)repText3;
- reps[3] = (char*)repText4;
- int count = 0;
- for(int i = 0; i < 4; i++)
- if(reps[i] != NULL)
- { // Collect all the sizes and count how many we've got
- sizes[i] = strlen(reps[i]);
- totalsize += sizes[i]+2;
- count++;
- }
- buffer = (char*)malloc(totalsize); // Allocate just what we need
- anchor = buffer;
- for(i = 0; i < count; i++) // Stuff everything into the buffer
- {
-
- memcpy(buffer, (void *)&sizes[i], sizeof(short));
- buffer += sizeof(short);
- memcpy(buffer, reps[i], sizes[i]);
- buffer += sizes[i];
- }
- return anchor; // This guy is still holding the beginning of the buffer
- }
- // ---------------------------------------------------------------------------
- // Implementation of the local retrieve message
- // ---------------------------------------------------------------------------
- bool localMsg(char * msgId
- , XMLCh* const toFill
- , const unsigned int maxChars
- , char* repTexts
- , int size)
- {
- typedef _Packed struct {
- Qmh_Rtvm_RTVM0100_t mdata; /* Basic Message Data */
- char mtext[1024]; /* Kind of arbitrary, enough? */
- } MyMessage_t;
- /* Information about the message that we're going to retrieve */
- char msgformat[9] = "RTVM0100";
- char msgfile[21] = "QXMLMSG *LIBL ";
- char *msgsubstdta = repTexts; // ??
- int msgsubstlen = 0;
- if(repTexts)
- msgsubstlen = size; //strlen(repTexts); // ??
- char msgsubst[11] = "*YES ";
- char msgfmtctl[11] = "*NO ";
- Qus_EC_t errorcode;
- MyMessage_t message; /* message we'll retrieve */
- memset(&errorcode, 0, sizeof(errorcode)); /* Clear the error area */
- errorcode.Bytes_Provided = sizeof(errorcode);/* Init the error code */
- memset(&message, 0, sizeof(message.mdata)); /* Clear the message area */
- message.mtext[0]=' '; /* Null Text String */
- int len = sizeof(message);
- for(int i = 0; i < 1024; i++)
- message.mtext[i] = ' ';
- QMHRTVM( &message, len, msgformat, msgId,
- msgfile, msgsubstdta, msgsubstlen, msgsubst, msgfmtctl, &errorcode); /*,
- "*MSGID ", 1200, 1200); */
- /* The error message should now be stored in message.mtext */
- /* with the CCSID 1200 */
- // char msgString[100];
- // char* catMessage = catgets( fCatalogHandle, msgSet, (int)msgToLoad, msgString);
- XMLString::transcode(message.mtext, toFill, maxChars);
-
- return true;
- }
- // ---------------------------------------------------------------------------
- // Implementation of the virtual message loader API
- // ---------------------------------------------------------------------------
- bool MsgCatalogLoader::loadMsg(const XMLMsgLoader::XMLMsgId msgToLoad
- , XMLCh* const toFill
- , const unsigned int maxChars)
- {
- char * msgId;
- char * repTexts = NULL;
- int size = 0;
- if (XMLString::equals(fMsgDomain, XMLUni::fgXMLErrDomain))
- {
- if(msgToLoad < 7) // Warning messages
- msgId = Warnings[msgToLoad - 2];
- else // Fatal Errors
- msgId = Errors[msgToLoad - 9];
- }
- else if (XMLString::equals(fMsgDomain, XMLUni::fgExceptDomain))
- msgId = Exceptions[msgToLoad - 2];
- else if (XMLString::equals(fMsgDomain, XMLUni::fgValidityDomain))
- msgId = Invalid[msgToLoad - 2];
- else if (XMLString::equals(fMsgDomain, XMLUni::fgXMLDOMMsgDomain))
- msgId = DOMMsg[msgToLoad - 2];
- if (!localMsg(msgId, toFill, maxChars, repTexts, size))
- return false;
-
- return true;
- }
- bool MsgCatalogLoader::loadMsg(const XMLMsgLoader::XMLMsgId msgToLoad
- , XMLCh* const toFill
- , const unsigned int maxChars
- , const char* const repText1
- , const char* const repText2
- , const char* const repText3
- , const char* const repText4)
- {
- char * msgId;
- int size=0;
- char* repTexts = PackingRepText(repText1, repText2, repText3, repText4, size);
- if (XMLString::equals(fMsgDomain, XMLUni::fgXMLErrDomain))
- {
- if(msgToLoad < 7)
- msgId = Warnings[msgToLoad - 2];
- else
- msgId = Errors[msgToLoad - 9];
- }
- else if (XMLString::equals(fMsgDomain, XMLUni::fgExceptDomain))
- msgId = Exceptions[msgToLoad - 2];
- else if (XMLString::equals(fMsgDomain, XMLUni::fgValidityDomain))
- msgId = Invalid[msgToLoad - 2];
- else if (XMLString::equals(fMsgDomain, XMLUni::fgXMLDOMMsgDomain))
- msgId = DOMMsg[msgToLoad - 2];
- // Call the other version to load up the message
- if (!localMsg(msgId, toFill, maxChars, repTexts, size))
- return false;
- return true;
- }
- bool MsgCatalogLoader::loadMsg(const XMLMsgLoader::XMLMsgId msgToLoad
- , XMLCh* const toFill
- , const unsigned int maxChars
- , const XMLCh* const repText1
- , const XMLCh* const repText2
- , const XMLCh* const repText3
- , const XMLCh* const repText4)
- {
- //
- // Transcode the provided parameters and call the other version,
- // which will do the replacement work.
- //
- char* tmp1 = 0;
- char* tmp2 = 0;
- char* tmp3 = 0;
- char* tmp4 = 0;
- bool bRet = false;
- if (repText1)
- tmp1 = XMLString::transcode(repText1, XMLPlatformUtils::fgMemoryManager);
- if (repText2)
- tmp2 = XMLString::transcode(repText2, XMLPlatformUtils::fgMemoryManager);
- if (repText3)
- tmp3 = XMLString::transcode(repText3, XMLPlatformUtils::fgMemoryManager);
- if (repText4)
- tmp4 = XMLString::transcode(repText4, XMLPlatformUtils::fgMemoryManager);
- bRet = loadMsg(msgToLoad, toFill, maxChars, tmp1, tmp2, tmp3, tmp4);
- if (tmp1)
- XMLPlatformUtils::fgMemoryManager->deallocate(tmp1);//delete [] tmp1;
- if (tmp2)
- XMLPlatformUtils::fgMemoryManager->deallocate(tmp2);//delete [] tmp2;
- if (tmp3)
- XMLPlatformUtils::fgMemoryManager->deallocate(tmp3);//delete [] tmp3;
- if (tmp4)
- XMLPlatformUtils::fgMemoryManager->deallocate(tmp4);//delete [] tmp4;
- return bRet;
- }
- XERCES_CPP_NAMESPACE_END