| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| #include <stdio.h> |
| |
| #include "rtl/ustring.hxx" |
| #include "rtl/ustrbuf.hxx" |
| #include "rtl/process.h" |
| |
| #include "com/sun/star/uno/RuntimeException.hpp" |
| |
| using namespace ::rtl; |
| using namespace ::com::sun::star::uno; |
| |
| namespace unodevtools { |
| |
| //------------------------------------------------------------------------------- |
| #if OSL_DEBUG_LEVEL > 1 |
| static void out( const sal_Char * pText ) |
| { |
| fprintf( stderr, pText ); |
| } |
| #endif |
| |
| //------------------------------------------------------------------------------- |
| sal_Bool readOption( OUString * pValue, const sal_Char * pOpt, |
| sal_Int32 * pnIndex, const OUString & aArg) |
| throw (RuntimeException) |
| { |
| const OUString dash = OUString(RTL_CONSTASCII_USTRINGPARAM("-")); |
| if(aArg.indexOf(dash) != 0) |
| return sal_False; |
| |
| OUString aOpt = OUString::createFromAscii( pOpt ); |
| |
| if (aArg.getLength() < aOpt.getLength()) |
| return sal_False; |
| |
| if (aOpt.equalsIgnoreAsciiCase( aArg.copy(1) )) { |
| // take next argument |
| ++(*pnIndex); |
| |
| rtl_getAppCommandArg(*pnIndex, &pValue->pData); |
| if (*pnIndex >= (sal_Int32)rtl_getAppCommandArgCount() || |
| pValue->copy(1).equals(dash)) |
| { |
| OUStringBuffer buf( 32 ); |
| buf.appendAscii( RTL_CONSTASCII_STRINGPARAM("incomplete option \"-") ); |
| buf.appendAscii( pOpt ); |
| buf.appendAscii( RTL_CONSTASCII_STRINGPARAM("\" given!") ); |
| throw RuntimeException( buf.makeStringAndClear(), Reference< XInterface >() ); |
| } else { |
| #if OSL_DEBUG_LEVEL > 1 |
| out( "\n> identified option -" ); |
| out( pOpt ); |
| out( " = " ); |
| OString tmp = OUStringToOString(*pValue, RTL_TEXTENCODING_ASCII_US); |
| out( tmp.getStr() ); |
| #endif |
| ++(*pnIndex); |
| return sal_True; |
| } |
| } else if (aArg.indexOf(aOpt) == 1) { |
| *pValue = aArg.copy(1 + aOpt.getLength()); |
| #if OSL_DEBUG_LEVEL > 1 |
| out( "\n> identified option -" ); |
| out( pOpt ); |
| out( " = " ); |
| OString tmp = OUStringToOString(*pValue, RTL_TEXTENCODING_ASCII_US); |
| out( tmp.getStr() ); |
| #endif |
| ++(*pnIndex); |
| |
| return sal_True; |
| } |
| return sal_False; |
| } |
| |
| //------------------------------------------------------------------------------- |
| sal_Bool readOption( sal_Bool * pbOpt, const sal_Char * pOpt, |
| sal_Int32 * pnIndex, const OUString & aArg) |
| { |
| const OUString dashdash(RTL_CONSTASCII_USTRINGPARAM("--")); |
| const OUString dash(RTL_CONSTASCII_USTRINGPARAM("-")); |
| OUString aOpt = OUString::createFromAscii(pOpt); |
| |
| if((aArg.indexOf(dash) == 0 && aOpt.equalsIgnoreAsciiCase(aArg.copy(1))) || |
| (aArg.indexOf(dashdash) == 0 && aOpt.equalsIgnoreAsciiCase(aArg.copy(2))) ) |
| { |
| ++(*pnIndex); |
| *pbOpt = sal_True; |
| #if OSL_DEBUG_LEVEL > 1 |
| out( "\n> identified option --" ); |
| out( pOpt ); |
| #endif |
| return sal_True; |
| } |
| return sal_False; |
| } |
| |
| } // end of namespace unodevtools |