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1 // Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // |
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15 |
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16 #include <e32std.h> |
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17 #include <e32base.h> |
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18 #include "LOGFILE.H" |
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19 |
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20 #ifdef __TRACEFILE__ |
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21 |
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22 const TInt KHexDumpWidth = 16; |
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23 |
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24 |
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25 |
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26 void Log::Write(const TDesC& aDes) |
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27 { |
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28 RFileLogger::Write(KSSLLogDir,KSSLLogFileName,EFileLoggingModeAppend,aDes); |
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29 } |
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30 |
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31 |
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32 void Log::Printf(TRefByValue<const TDesC> aFmt, ...) |
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33 { |
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34 //coverity[var_decl]; |
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35 VA_LIST list; |
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36 VA_START(list, aFmt); |
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37 TBuf<0x100> buf; |
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38 //coverity[uninit_use_in_call]; |
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39 buf.FormatList(aFmt, list); |
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40 Write(buf); |
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41 } |
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42 |
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43 |
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44 void Log::HexDump(const TText* aHeader, const TText* aMargin, const TUint8* aPtr, TInt aLen) |
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45 { |
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46 |
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47 TBuf<0x100> buf; |
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48 buf.SetLength(0); |
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49 TInt i = 0; |
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50 const TText* p = aHeader; |
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51 while (aLen>0) |
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52 { |
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53 TInt n = aLen>KHexDumpWidth ? KHexDumpWidth : aLen; |
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54 buf.AppendFormat(_L("%s%04x : "), p, i); |
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55 TInt j; |
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56 for (j=0; j<n; j++) |
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57 buf.AppendFormat(_L("%02x "), aPtr[i+j]); |
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58 while (j++<KHexDumpWidth) |
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59 buf.AppendFormat(_L(" ")); |
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60 buf.AppendFormat(_L(" ")); |
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61 for (j=0; j<n; j++) |
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62 buf.AppendFormat(_L("%c"), aPtr[i+j]<32 || aPtr[i+j]>126 ? '.' : aPtr[i+j]); |
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63 buf.AppendFormat(_L("\r\n")); |
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64 Log::Write(buf); |
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65 buf.SetLength(0); |
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66 aLen -= n; |
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67 i += n; |
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68 p = aMargin; |
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69 } |
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70 } |
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71 |
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72 |
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73 #endif // __TRACEFILE__ |