1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/os/ossrv/utilitylibraries/libutils/src/descriptor8tostring.cpp Fri Jun 15 03:10:57 2012 +0200
1.3 @@ -0,0 +1,264 @@
1.4 +/*
1.5 +* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
1.6 +* All rights reserved.
1.7 +* This component and the accompanying materials are made available
1.8 +* under the terms of "Eclipse Public License v1.0"
1.9 +* which accompanies this distribution, and is available
1.10 +* at the URL "http://www.eclipse.org/legal/epl-v10.html".
1.11 +*
1.12 +* Initial Contributors:
1.13 +* Nokia Corporation - initial contribution.
1.14 +*
1.15 +* Contributors:
1.16 +*
1.17 +* Description: Contains the source for Descriptor8 to string conversions
1.18 + *
1.19 +*/
1.20 +
1.21 +
1.22 +
1.23 +#include "libutils.h"
1.24 +
1.25 +
1.26 +
1.27 + /**
1.28 + * Converts a descriptor of type TBuf8 to string datatype
1.29 + *
1.30 + * @param aSrc is the descriptor to be converted , aDes is the
1.31 + * reference to the string to which the result of conversion
1.32 + * is stored ,
1.33 + * @return Status code (0 is ESuccess, -1 is EInsufficientMemory
1.34 + * -4 is EDescriptorNoData)
1.35 + */
1.36 +
1.37 +EXPORT_C int Tbuf8ToString(TDes8& aSrc, string& aDes)
1.38 +{
1.39 + unsigned int ilen = aSrc.Length();
1.40 + if (ilen == 0)
1.41 + {
1.42 + return EDescriptorNoData;
1.43 + }
1.44 +
1.45 + char* charString = new char[ilen +1];
1.46 + if (!charString)
1.47 + {
1.48 + return EInsufficientSystemMemory;
1.49 + }
1.50 +
1.51 + memcpy(charString, (char*)aSrc.Ptr(), ilen);
1.52 + charString[ilen] = '\0';
1.53 +
1.54 + aDes.assign(charString);
1.55 +
1.56 + delete []charString;
1.57 + return ESuccess;
1.58 +}
1.59 +
1.60 + /**
1.61 + * Converts a descriptor of type TBufC8 to string datatype
1.62 + *
1.63 + * @param aSrc is the descriptor to be converted , aDes is the
1.64 + * reference to the string to which the result of conversion
1.65 + * is stored ,
1.66 + * @return Status code (0 is ESuccess, -1 is EInsufficientMemory
1.67 + * -4 is EDescriptorNoData)
1.68 + */
1.69 +
1.70 +EXPORT_C int Tbufc8ToString(TDesC8& aSrc, string& aDes)
1.71 +{
1.72 + unsigned int ilen = aSrc.Length();
1.73 + if(0 == ilen)
1.74 + {
1.75 + return EDescriptorNoData;
1.76 + }
1.77 +
1.78 + char* charString = new char[ilen +1];
1.79 + if (!charString)
1.80 + {
1.81 + return EInsufficientSystemMemory;
1.82 + }
1.83 +
1.84 + memcpy(charString, (char*)aSrc.Ptr(), ilen);
1.85 + charString[ilen] = '\0';
1.86 +
1.87 + aDes.assign(charString);
1.88 +
1.89 + delete []charString;
1.90 + return ESuccess;
1.91 +}
1.92 +
1.93 + /**
1.94 + * Converts a descriptor of type TPtr8 to string datatype
1.95 + *
1.96 + * @param aSrc is the descriptor to be converted , aDes is the
1.97 + * reference to the string to which the result of conversion
1.98 + * is stored ,
1.99 + * @return Status code (0 is ESuccess, -1 is EInsufficientMemory
1.100 + * -4 is EDescriptorNoData)
1.101 + */
1.102 +
1.103 +EXPORT_C int Tptr8ToString (TDes8& aSrc, string& aDes)
1.104 +{
1.105 + unsigned int ilen = aSrc.Length();
1.106 + if(0 == ilen )
1.107 + {
1.108 + return EDescriptorNoData;
1.109 + }
1.110 +
1.111 + char* charString = new char[ilen +1];
1.112 +
1.113 + if (!charString)
1.114 + {
1.115 + return EInsufficientSystemMemory;
1.116 + }
1.117 +
1.118 + memcpy(charString, (char*)aSrc.Ptr(), ilen);
1.119 + charString[ilen] = '\0';
1.120 +
1.121 + aDes.assign (charString);
1.122 +
1.123 + delete []charString;
1.124 +
1.125 + return ESuccess;
1.126 +}
1.127 +
1.128 + /**
1.129 + * Converts a descriptor of type TPtrC8 to string datatype
1.130 + *
1.131 + * @param aSrc is the descriptor to be converted , aDes is the
1.132 + * reference to the string to which the result of conversion
1.133 + * is stored ,
1.134 + * @return Status code (0 is ESuccess, -1 is EInsufficientMemory
1.135 + * -4 is EDescriptorNoData)
1.136 + */
1.137 +
1.138 +EXPORT_C int Tptrc8ToString (const TDesC8& aSrc, string& aDes)
1.139 +{
1.140 + unsigned int ilen = aSrc.Length();
1.141 + if (0 == ilen)
1.142 + {
1.143 + return EDescriptorNoData;
1.144 + }
1.145 +
1.146 + char* charString = new char[ilen +1];
1.147 + if(!charString)
1.148 + {
1.149 + return EInsufficientSystemMemory;
1.150 + }
1.151 +
1.152 + memcpy(charString, (char*)aSrc.Ptr(), ilen);
1.153 + charString[ilen] = '\0';
1.154 +
1.155 + aDes.assign(charString);
1.156 +
1.157 + delete []charString;
1.158 + return ESuccess;
1.159 +}
1.160 +
1.161 + /**
1.162 + * Converts a descriptor of type HBufC8 to string datatype
1.163 + *
1.164 + * @param aSrc is the descriptor to be converted , aDes is the
1.165 + * reference to the string to which the result of conversion
1.166 + * is stored , n_size specifies the conversion size of the string
1.167 + * @return Status code (0 is ESuccess, -2 is EInvalidSize
1.168 + * -4 is EInvalidPointer)
1.169 + */
1.170 +
1.171 +EXPORT_C int Hbufc8ToString(HBufC8* aSrc, string& aDes)
1.172 +{
1.173 + unsigned int ilen = 0;
1.174 + if(!aSrc)
1.175 + {
1.176 + return EInvalidPointer;
1.177 + }
1.178 + else
1.179 + {
1.180 + ilen = aSrc->Length();
1.181 + if ( 0 == ilen)
1.182 + {
1.183 + return EDescriptorNoData;
1.184 + }
1.185 +
1.186 + }
1.187 +
1.188 + char* charString = new char[ilen +1];
1.189 + if(!charString)
1.190 + {
1.191 + return EInsufficientSystemMemory;
1.192 + }
1.193 +
1.194 + memcpy(charString, (char*)aSrc->Ptr(), ilen);
1.195 + charString[ilen] = '\0';
1.196 +
1.197 + aDes.assign(charString);
1.198 + delete[] charString;
1.199 + return ESuccess;
1.200 +}
1.201 +
1.202 + /**
1.203 + * Converts a descriptor of type RBuf8 to string datatype
1.204 + *
1.205 + * @param aSrc is the descriptor to be converted , aDes is the
1.206 + * reference to the string to which the result of conversion
1.207 + * is stored , n_size specifies the conversion size of the string
1.208 + * @return Status code (0 is ESuccess, -1 is EInsufficientMemory,
1.209 + * -5 is EDescriptorNoData)
1.210 + */
1.211 +
1.212 +EXPORT_C int Rbuf8ToString(TDes8& aSrc, string& aDes)
1.213 +{
1.214 + unsigned int ilen = aSrc.Length();
1.215 + if (0 == ilen)
1.216 + {
1.217 + return EDescriptorNoData;
1.218 + }
1.219 +
1.220 + char* buf = new char [ilen+1];
1.221 + if (!buf)
1.222 + {
1.223 + return EInsufficientSystemMemory;
1.224 + }
1.225 +
1.226 + memcpy (buf,(char *)aSrc.Ptr(), ilen);
1.227 + buf[ilen]='\0';
1.228 +
1.229 + aDes.assign(buf);
1.230 +
1.231 + delete []buf;
1.232 + return ESuccess;
1.233 +}
1.234 +
1.235 + /**
1.236 + * Converts a descriptor of type TLit8 to string datatype
1.237 + *
1.238 + * @param aSrc is the descriptor to be converted , aDes is the
1.239 + * reference to the string to which the result of conversion
1.240 + * is stored , n_size specifies the conversion size of the string
1.241 + * @return Status code (0 is ESuccess, -5 is EDescriptorNoData
1.242 + * -9 is EInsufficientSystemMemory)
1.243 + */
1.244 +
1.245 +EXPORT_C int Tlit8ToString(const TDesC8& aSrc, string& aDes)
1.246 +{
1.247 + unsigned int ilen = aSrc.Length();
1.248 +
1.249 + if (0 == ilen)
1.250 + {
1.251 + return EDescriptorNoData;
1.252 + }
1.253 +
1.254 + char* buf = new char [ilen+1];
1.255 + if (!buf)
1.256 + {
1.257 + return EInsufficientSystemMemory;
1.258 + }
1.259 +
1.260 + memcpy (buf,(char *)aSrc.Ptr(), ilen);
1.261 + buf[ilen]='\0';
1.262 +
1.263 + aDes.assign(buf);
1.264 + delete [] buf;
1.265 +
1.266 + return ESuccess;
1.267 +}