--- a/imgtools/imglib/parameterfileprocessor/source/parameterfileprocessor.cpp Wed Jun 16 16:51:40 2010 +0300
+++ b/imgtools/imglib/parameterfileprocessor/source/parameterfileprocessor.cpp Wed Jun 23 16:56:47 2010 +0800
@@ -1,262 +1,262 @@
-/*
-* Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of the License "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description:
-* Class for processing parameter-file.
-* @internalComponent
-* @released
-*
-*/
-
-
-
-#include "parameterfileprocessor.h"
-
-
-/**
-Constructor of CParameterFileProcessor class
-
-@param aParamFileName parameter-file name
-
-@internalComponent
-@released
-*/
-CParameterFileProcessor::CParameterFileProcessor(String aParamFileName):
- iParamFileName(aParamFileName),iNoOfArguments(0),
- iParamFileArgs(NULL)
-{
-}
-
-
-/**
-Function to open parameter-file
-
-@internalComponent
-@released
-
-@return True/False depending on the status of parameter-file open statement.
-*/
-bool CParameterFileProcessor::OpenFile()
-{
-
- iParamFile.open(iParamFileName.data(),std::ios::binary);
- if (iParamFile.is_open())
- return true;
- else
- {
- std::cout<<"Error: Couldn't open parameter-file for reading:"<<iParamFileName.c_str()<<"\n";
- return false;
- }
-}
-
-
-/**
-Function to parse the parameter-file
-
-@internalComponent
-@released
-
-@return True/False depending on the status of parameter-file parsing.
-*/
-bool CParameterFileProcessor::ParameterFileProcessor()
-{
- if(OpenFile())
- {
- while(!iParamFile.eof())
- {
- // Read the parameter-file line by line.
- String line;
- std::getline(iParamFile,line);
-
- // Read the line till the occurence of character ';' or EOL.
- unsigned int pos = line.find_first_of(";\r\n");
- if (pos != std::string::npos)
- line = line.substr(0,pos);
-
- // Split the line if multiple parameters are provided
- // in a single line.
- if(!SplitLine(line))
- return false;
- }
-
- if (SetNoOfArguments() == false)
- {
- return false;
- }
-
- SetParameters();
-
- // Close parameter-file
- CloseFile();
-
- return true;
- }
- else
- return false;
-}
-
-
-/**
-Function to split line of paramfile-file
-
-@param aLine parameter-file line
-
-@internalComponent
-@released
-
-@return True/False depending on the status of spliting.
-*/
-bool CParameterFileProcessor::SplitLine(String& aLine)
-{
- unsigned int startPos=0;
- unsigned int endPos=0;
-
- // Segregate parameters based on white-space or tabs.
- startPos= aLine.find_first_not_of(" \t",endPos);
- while(startPos != std::string::npos)
- {
- endPos= aLine.find_first_of(" \t",startPos);
- String paramStr= aLine.substr(startPos,endPos-startPos);
-
- unsigned int position= aLine.find_first_of("\"",startPos);
-
- // If the parameter contains double quotes('"') then also include the spaces(if provided)
- // within the quotes.
- if((position!=std::string::npos) && position<=endPos)
- {
- endPos= aLine.find_first_of("\"",position+1);
- if(endPos!= std::string::npos)
- {
- endPos= aLine.find_first_of(" \t",endPos+1);
- if(endPos != std::string::npos)
- {
- paramStr= aLine.substr(startPos,endPos-startPos);
- }
-
- // Remove '"' from parameter
- for(unsigned int count =0;count<paramStr.size();count++)
- {
- if (paramStr.at(count) == '"')
- {
- paramStr.erase(count,count+1);
- }
- }
- }
- // Generate error message if enclosing quotes are not found.
- else
- {
- std::cout<<"Error while parsing parameter-file"<<iParamFileName.c_str()<<". Closing \"\"\" not found\n";
- return false;
- }
- }
-
- iParameters.push_back(paramStr);
- startPos= aLine.find_first_not_of(" \t",endPos);
- }
- return true;
-}
-
-
-/**
-Function to set number of parameters read.
-
-@return false if no parameters are specified in parameter-file, else true
-@internalComponent
-@released
-*/
-bool CParameterFileProcessor::SetNoOfArguments()
-{
- unsigned int noOfArguements = iParameters.size();
- if (!noOfArguements)
- {
- std::cout<<"Warning: No parameters specified in paramer-file:"<<iParamFileName.data()<<"\n";
- return false;
- }
- iNoOfArguments = noOfArguements+1;
- return true;
-}
-
-
-/**
-Function to set the value of parameters read in the
-form of 2D char array.
-
-@internalComponent
-@released
-*/
-void CParameterFileProcessor::SetParameters()
-{
- // Store the parameters read in a 2D array of characters
- unsigned int paramSize = iParameters.size();
- iParamFileArgs=new char*[paramSize+1];
-
- for (unsigned int count=1; count<=paramSize; count++)
- {
- String param = iParameters.at(count-1);
- *(iParamFileArgs+count) = new char[param.size()+1];
- strcpy(*(iParamFileArgs+count),param.c_str());
- }
-}
-
-
-/**
-Function to close parameter-file
-
-@internalComponent
-@released
-*/
-void CParameterFileProcessor::CloseFile()
-{
- iParamFile.close();
-}
-
-
-/**
-Function to return number of parameters read from parameter-file
-
-@internalComponent
-@released
-
-@return iNoOfArguments - Number of parameters read from parameter-file
-*/
-unsigned int CParameterFileProcessor::GetNoOfArguments() const
-{
- return iNoOfArguments;
-}
-
-
-/**
-Function to return parameters read from parameter-file
-
-@internalComponent
-@released
-
-@return iParamFileArgs - Parameters read from parameter-file
-*/
-char** CParameterFileProcessor::GetParameters() const
-{
- return iParamFileArgs;
-}
-
-
-/**
-Destructor of CParameterFileProcessor class
-
-@internalComponent
-@released
-*/
-CParameterFileProcessor::~CParameterFileProcessor()
-{
- for (unsigned int count=1;count<iNoOfArguments;count++)
- delete[] *(iParamFileArgs+count);
-}
+/*
+* Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+* Class for processing parameter-file.
+* @internalComponent
+* @released
+*
+*/
+
+
+
+#include "parameterfileprocessor.h"
+
+
+/**
+Constructor of CParameterFileProcessor class
+
+@param aParamFileName parameter-file name
+
+@internalComponent
+@released
+*/
+CParameterFileProcessor::CParameterFileProcessor(const string& aParamFileName):
+ iParamFileName(aParamFileName),iNoOfArguments(0),
+ iParamFileArgs(NULL)
+{
+}
+
+
+/**
+Function to open parameter-file
+
+@internalComponent
+@released
+
+@return True/False depending on the status of parameter-file open statement.
+*/
+bool CParameterFileProcessor::OpenFile()
+{
+
+ iParamFile.open(iParamFileName.data(),ios_base::binary);
+ if (iParamFile.is_open())
+ return true;
+ else
+ {
+ cout<<"Error: Couldn't open parameter-file for reading:"<<iParamFileName.c_str()<<"\n";
+ return false;
+ }
+}
+
+
+/**
+Function to parse the parameter-file
+
+@internalComponent
+@released
+
+@return True/False depending on the status of parameter-file parsing.
+*/
+bool CParameterFileProcessor::ParameterFileProcessor()
+{
+ if(OpenFile())
+ {
+ while(!iParamFile.eof())
+ {
+ // Read the parameter-file line by line.
+ string line;
+ getline(iParamFile,line);
+
+ // Read the line till the occurence of character ';' or EOL.
+ unsigned int pos = line.find_first_of(";\r\n");
+ if (pos != string::npos)
+ line = line.substr(0,pos);
+
+ // Split the line if multiple parameters are provided
+ // in a single line.
+ if(!SplitLine(line))
+ return false;
+ }
+
+ if (SetNoOfArguments() == false)
+ {
+ return false;
+ }
+
+ SetParameters();
+
+ // Close parameter-file
+ CloseFile();
+
+ return true;
+ }
+ else
+ return false;
+}
+
+
+/**
+Function to split line of paramfile-file
+
+@param aLine parameter-file line
+
+@internalComponent
+@released
+
+@return True/False depending on the status of spliting.
+*/
+bool CParameterFileProcessor::SplitLine(string& aLine)
+{
+ unsigned int startPos=0;
+ unsigned int endPos=0;
+
+ // Segregate parameters based on white-space or tabs.
+ startPos= aLine.find_first_not_of(" \t",endPos);
+ while(startPos != string::npos)
+ {
+ endPos= aLine.find_first_of(" \t",startPos);
+ string paramStr= aLine.substr(startPos,endPos-startPos);
+
+ unsigned int position= aLine.find_first_of("\"",startPos);
+
+ // If the parameter contains double quotes('"') then also include the spaces(if provided)
+ // within the quotes.
+ if((position!=string::npos) && position<=endPos)
+ {
+ endPos= aLine.find_first_of("\"",position+1);
+ if(endPos!= string::npos)
+ {
+ endPos= aLine.find_first_of(" \t",endPos+1);
+ if(endPos != string::npos)
+ {
+ paramStr= aLine.substr(startPos,endPos-startPos);
+ }
+
+ // Remove '"' from parameter
+ for(unsigned int count =0;count<paramStr.size();count++)
+ {
+ if (paramStr.at(count) == '"')
+ {
+ paramStr.erase(count,count+1);
+ }
+ }
+ }
+ // Generate error message if enclosing quotes are not found.
+ else
+ {
+ cout<<"Error while parsing parameter-file"<<iParamFileName.c_str()<<". Closing \"\"\" not found\n";
+ return false;
+ }
+ }
+
+ iParameters.push_back(paramStr);
+ startPos= aLine.find_first_not_of(" \t",endPos);
+ }
+ return true;
+}
+
+
+/**
+Function to set number of parameters read.
+
+@return false if no parameters are specified in parameter-file, else true
+@internalComponent
+@released
+*/
+bool CParameterFileProcessor::SetNoOfArguments()
+{
+ unsigned int noOfArguements = iParameters.size();
+ if (!noOfArguements)
+ {
+ cout<<"Warning: No parameters specified in paramer-file:"<<iParamFileName.data()<<"\n";
+ return false;
+ }
+ iNoOfArguments = noOfArguements+1;
+ return true;
+}
+
+
+/**
+Function to set the value of parameters read in the
+form of 2D char array.
+
+@internalComponent
+@released
+*/
+void CParameterFileProcessor::SetParameters()
+{
+ // Store the parameters read in a 2D array of characters
+ unsigned int paramSize = iParameters.size();
+ iParamFileArgs=new char*[paramSize+1];
+
+ for (unsigned int count=1; count<=paramSize; count++)
+ {
+ string param = iParameters.at(count-1);
+ *(iParamFileArgs+count) = new char[param.size()+1];
+ strcpy(*(iParamFileArgs+count),param.c_str());
+ }
+}
+
+
+/**
+Function to close parameter-file
+
+@internalComponent
+@released
+*/
+void CParameterFileProcessor::CloseFile()
+{
+ iParamFile.close();
+}
+
+
+/**
+Function to return number of parameters read from parameter-file
+
+@internalComponent
+@released
+
+@return iNoOfArguments - Number of parameters read from parameter-file
+*/
+unsigned int CParameterFileProcessor::GetNoOfArguments() const
+{
+ return iNoOfArguments;
+}
+
+
+/**
+Function to return parameters read from parameter-file
+
+@internalComponent
+@released
+
+@return iParamFileArgs - Parameters read from parameter-file
+*/
+char** CParameterFileProcessor::GetParameters() const
+{
+ return iParamFileArgs;
+}
+
+
+/**
+Destructor of CParameterFileProcessor class
+
+@internalComponent
+@released
+*/
+CParameterFileProcessor::~CParameterFileProcessor()
+{
+ for (unsigned int count=1;count<iNoOfArguments;count++)
+ delete[] *(iParamFileArgs+count);
+}