extensions/webservices/proxy/src/wspexception.cpp

   1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* ***** BEGIN LICENSE BLOCK *****
   3  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
   4  *
   5  * The contents of this file are subject to the Mozilla Public License Version
   6  * 1.1 (the "License"); you may not use this file except in compliance with
   7  * the License. You may obtain a copy of the License at
   8  * http://www.mozilla.org/MPL/
   9  *
  10  * Software distributed under the License is distributed on an "AS IS" basis,
  11  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  12  * for the specific language governing rights and limitations under the
  13  * License.
  14  *
  15  * The Original Code is mozilla.org code.
  16  *
  17  * The Initial Developer of the Original Code is
  18  * Netscape Communications Corporation.
  19  * Portions created by the Initial Developer are Copyright (C) 2001
  20  * the Initial Developer. All Rights Reserved.
  21  *
  22  * Contributor(s):
  23  *   Vidur Apparao (vidur@netscape.com) (Original author)
  24  *   John Bandhauer (jband@netscape.com)
  25  *
  26  * Alternatively, the contents of this file may be used under the terms of
  27  * either the GNU General Public License Version 2 or later (the "GPL"), or
  28  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
  29  * in which case the provisions of the GPL or the LGPL are applicable instead
  30  * of those above. If you wish to allow use of your version of this file only
  31  * under the terms of either the GPL or the LGPL, and not to allow others to
  32  * use your version of this file under the terms of the MPL, indicate your
  33  * decision by deleting the provisions above and replace them with the notice
  34  * and other provisions required by the GPL or the LGPL. If you do not delete
  35  * the provisions above, a recipient may use your version of this file under
  36  * the terms of any one of the MPL, the GPL or the LGPL.
  37  *
  38  * ***** END LICENSE BLOCK ***** */
  39
  40 #include "wspprivate.h"
  41
  42 WSPException::WSPException(nsISOAPFault* aFault, nsresult aStatus)
  43   : mFault(aFault), mData(nsnull), mStatus(aStatus), mMsg(nsnull)
  44 {
  45 }
  46
  47 WSPException::WSPException(nsresult aStatus, const char* aMsg,
  48                            nsISupports* aData)
  49   : mFault(nsnull), mData(aData), mStatus(aStatus), mMsg(nsnull)
  50 {
  51   if (aMsg) {
  52     mMsg = (char*) nsMemory::Clone(aMsg, strlen(aMsg)+1);
  53   }
  54 }
  55
  56
  57 WSPException::~WSPException()
  58 {
  59   if (mMsg) {
  60     nsMemory::Free(mMsg);
  61   }
  62 }
  63
  64 NS_IMPL_ISUPPORTS1_CI(WSPException, nsIException)
  65
  66 /* readonly attribute string message; */
  67 NS_IMETHODIMP
  68 WSPException::GetMessage(char * *aMessage)
  69 {
  70   NS_ENSURE_ARG_POINTER(aMessage);
  71
  72   *aMessage = nsnull;
  73   if (mFault) {
  74     nsAutoString faultString;
  75     mFault->GetFaultString(faultString);
  76     *aMessage = ToNewUTF8String(faultString);
  77   }
  78   else if (mMsg) {
  79     *aMessage = (char*) nsMemory::Clone(mMsg, strlen(mMsg)+1);
  80   }
  81
  82   return NS_OK;
  83
  84 }
  85
  86 /* readonly attribute nsresult result; */
  87 NS_IMETHODIMP
  88 WSPException::GetResult(nsresult *aResult)
  89 {
  90   NS_ENSURE_ARG_POINTER(aResult);
  91   *aResult = mStatus;
  92   return NS_OK;
  93 }
  94
  95 /* readonly attribute string name; */
  96 NS_IMETHODIMP
  97 WSPException::GetName(char * *aName)
  98 {
  99   NS_ENSURE_ARG_POINTER(aName);
 100   *aName = nsnull;
 101   if (mFault) {
 102     nsAutoString faultCode;
 103     mFault->GetFaultCode(faultCode);
 104     *aName = ToNewUTF8String(faultCode);
 105   }
 106   return NS_OK;
 107 }
 108
 109 /* readonly attribute string filename; */
 110 NS_IMETHODIMP
 111 WSPException::GetFilename(char * *aFilename)
 112 {
 113   NS_ENSURE_ARG_POINTER(aFilename);
 114   *aFilename = nsnull;
 115   return NS_OK;
 116 }
 117
 118 /* readonly attribute PRUint32 lineNumber; */
 119 NS_IMETHODIMP
 120 WSPException::GetLineNumber(PRUint32 *aLineNumber)
 121 {
 122   NS_ENSURE_ARG_POINTER(aLineNumber);
 123   *aLineNumber = 0;
 124   return NS_OK;
 125 }
 126
 127 /* readonly attribute PRUint32 columnNumber; */
 128 NS_IMETHODIMP
 129 WSPException::GetColumnNumber(PRUint32 *aColumnNumber)
 130 {
 131   NS_ENSURE_ARG_POINTER(aColumnNumber);
 132   *aColumnNumber = 0;
 133   return NS_OK;
 134 }
 135
 136 /* readonly attribute nsIStackFrame location; */
 137 NS_IMETHODIMP
 138 WSPException::GetLocation(nsIStackFrame * *aLocation)
 139 {
 140   NS_ENSURE_ARG_POINTER(aLocation);
 141   *aLocation = nsnull;
 142   return NS_OK;
 143 }
 144
 145 /* readonly attribute nsIException inner; */
 146 NS_IMETHODIMP
 147 WSPException::GetInner(nsIException * *aInner)
 148 {
 149   NS_ENSURE_ARG_POINTER(aInner);
 150   *aInner = nsnull;
 151   return NS_OK;
 152 }
 153
 154 /* readonly attribute nsISupports data; */
 155 NS_IMETHODIMP
 156 WSPException::GetData(nsISupports * *aData)
 157 {
 158   NS_ENSURE_ARG_POINTER(aData);
 159   if (mFault) {
 160     *aData = mFault;
 161   }
 162   else if (mData) {
 163     *aData = mData;
 164   }
 165   else {
 166     *aData = nsnull;
 167   }
 168
 169   NS_IF_ADDREF(*aData);
 170   return NS_OK;
 171 }
 172
 173 /* string toString (); */
 174 NS_IMETHODIMP
 175 WSPException::ToString(char **_retval)
 176 {
 177   if (mFault) {
 178     return GetName(_retval);
 179   }
 180   // else
 181   return GetMessage(_retval);
 182 }
 183