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1 /* |
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2 * Copyright (c) 1995-2009 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of the License "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * |
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16 */ |
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17 |
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18 |
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19 |
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20 #define __INCLUDE_CAPABILITY_NAMES__ |
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21 |
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22 #if defined(_MSVCDOTNET__) || defined(__TOOLS2__) |
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23 #include <string> |
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24 #else //!__MSVCDOTNET__ |
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25 #include <string.h> |
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26 #endif //__MSVCDOTNET__ |
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27 |
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28 #include <stdarg.h> |
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29 #include <stdlib.h> |
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30 |
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31 #include <e32std.h> |
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32 #include <e32std_private.h> |
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33 |
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34 #include "h_utl.h" |
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35 |
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36 #ifdef __LINUX__ |
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37 |
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38 // Convert the supplied string to uppercase, in-place |
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39 char* strupr(char *a) |
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40 { |
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41 char *ret = a; |
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42 |
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43 while (*a) |
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44 { |
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45 *a = toupper(*a); |
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46 a++; |
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47 } |
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48 |
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49 return ret; |
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50 } |
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51 |
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52 off_t filelength(int filedes) |
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53 { |
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54 struct stat buf; |
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55 if(!fstat(filedes, &buf)) |
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56 { |
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57 return buf.st_size; |
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58 } |
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59 perror("fstat failed"); |
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60 return 0; |
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61 } |
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62 |
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63 #endif |
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64 |
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65 TBool PVerbose=ETrue; |
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66 |
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67 HPrint H; |
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68 |
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69 HPrint::~HPrint() |
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70 { |
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71 iLogFile.close(); |
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72 } |
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73 |
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74 void HPrint::SetLogFile(TText *aFileName) |
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75 { |
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76 iLogFile.open((const char *)aFileName); |
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77 } |
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78 |
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79 |
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80 /** |
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81 Closing the logfile.(since 'n' number of drive images can be created) |
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82 |
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83 @internalComponent |
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84 @released |
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85 |
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86 */ |
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87 void HPrint::CloseLogFile() |
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88 { |
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89 if(iLogFile.is_open()) |
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90 iLogFile.close(); |
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91 } |
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92 |
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93 TInt HPrint::PrintString(TPrintType aType,const char *aFmt,...) |
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94 // |
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95 // Print text, noting where to send it. |
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96 // |
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97 { |
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98 |
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99 TInt r=KErrNone; |
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100 va_list list; |
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101 va_start(list,aFmt); |
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102 _vsnprintf((char *)iText,KMaxStringLength,aFmt,list); |
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103 va_end(list); |
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104 switch (aType) |
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105 { |
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106 case EAlways: |
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107 cout << iText; |
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108 iLogFile << iText; |
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109 break; |
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110 case EScreen: |
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111 cout << iText; |
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112 break; |
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113 case ELog: |
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114 if (iVerbose) |
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115 cout << iText; |
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116 iLogFile << iText; |
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117 break; |
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118 case EWarning: |
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119 cerr << "WARNING: " << iText; |
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120 iLogFile << "WARNING: "<<iText; |
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121 break; |
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122 case EError: |
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123 cerr << "ERROR: " << iText; |
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124 iLogFile << "ERROR: " << iText; |
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125 r=KErrGeneral; |
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126 break; |
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127 case EPeError: |
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128 if (PVerbose) |
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129 { |
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130 cerr << "ERROR: " << iText; |
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131 iLogFile << "ERROR: " << iText; |
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132 } |
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133 r=KErrGeneral; |
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134 break; |
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135 case ESevereError: |
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136 cerr << "ERROR: " << iText; |
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137 iLogFile << "ERROR: " << iText; |
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138 r=KErrGeneral; |
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139 break; |
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140 case EDiagnostic: |
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141 cerr << "DIAGNOSTIC MESSAGE: " << iText; |
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142 iLogFile << "DIAGNOSTIC MESSAGE: "<<iText; |
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143 break; |
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144 default: |
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145 cerr << "ERROR: Invalid print type" << endl; |
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146 r=KErrGeneral; |
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147 } |
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148 cout.flush(); |
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149 iLogFile.flush(); |
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150 return r; |
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151 } |
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152 |
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153 TVersion::TVersion() |
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154 {} |
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155 TVersion::TVersion(TInt aMajor, TInt aMinor, TInt aBuild) |
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156 : iMajor((TInt8)aMajor), iMinor((TInt8)aMinor), iBuild((TInt16)aBuild) |
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157 {} |
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158 #ifdef __TOOLS2__ |
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159 istringstream &operator>>(istringstream &is, TVersion &aVersion) |
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160 #else |
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161 istrstream &operator>>(istrstream &is, TVersion &aVersion) |
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162 #endif |
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163 // |
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164 // Input a TVersion with syntax: major[.minor][(build)] |
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165 // |
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166 { |
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167 #ifdef __TOOLS2__ |
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168 string tmp = is.str(); |
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169 const char *str=tmp.c_str(); |
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170 #else |
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171 #ifdef __LINUX__ |
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172 char *str = is.rdbuf()->str(); |
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173 #else |
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174 char *str=is.str(); |
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175 #endif |
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176 #endif |
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177 |
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178 |
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179 TInt build=0; |
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180 memset(&aVersion, 0, sizeof(TVersion)); |
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181 TInt i; |
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182 TInt len=strlen(str); |
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183 for (i=0; i<len; i++) |
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184 if (str[i]=='(') |
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185 break; |
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186 if (i<len) |
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187 build=atoi(str+i+1); |
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188 aVersion.iMajor = (TInt8)Min(KMaxTInt8, atoi(str)); |
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189 int majorV = atoi(str); |
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190 // iMajor is defined as TInt8 so it should not be bigger than 127 |
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191 if (majorV > 127) |
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192 { |
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193 cout << "\n Warning: major version must be in range 0 - 127 \n"; |
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194 } |
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195 char const * pMinor = strchr(str, '.'); |
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196 if (pMinor) |
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197 { |
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198 pMinor++; |
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199 aVersion.iMinor = (TInt8)Min(KMaxTInt8, atoi(pMinor)); |
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200 int minorV = atoi(pMinor); |
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201 // iMinor is defined as TInt8 so it should not be bigger than 127 |
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202 if (minorV > 127) |
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203 { |
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204 cout << "\n Warning: minor version must be in range 0 - 127 \n"; |
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205 } |
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206 } |
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207 aVersion.iBuild=(TInt16)build; |
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208 return is; |
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209 } |
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210 |
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211 TInt Locate(const char *aString, char aChar) |
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212 // |
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213 // Locate aChar in aString |
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214 // |
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215 { |
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216 |
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217 if (aString==NULL) |
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218 return KErrNotFound; |
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219 TInt i=0; |
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220 while (*aString!=0) |
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221 { |
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222 if (*aString==aChar) |
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223 return i; |
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224 aString++; |
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225 i++; |
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226 } |
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227 return KErrNotFound; |
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228 } |
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229 |
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230 |
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231 #define KHoursToMicroSeconds Int64(3600000000UL) |
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232 #define KDaysToMicroSeconds (Int64(24)*KHoursToMicroSeconds) |
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233 const TInt KMinutesToMicroSeconds = 60000000; |
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234 const TInt KSecondsToMicroSeconds = 1000000; |
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235 |
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236 const TInt8 mTab[2][12]= |
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237 { |
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238 {31,28,31,30,31,30,31,31,30,31,30,31}, // 28 days in Feb |
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239 {31,29,31,30,31,30,31,31,30,31,30,31} // 29 days in Feb |
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240 }; |
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241 |
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242 TInt Time::LeapYearsUpTo(TInt aYear) |
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243 // |
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244 // from 0AD to present year according to the rule above |
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245 // |
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246 { |
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247 |
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248 if (aYear<=0) |
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249 return(aYear/4); |
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250 if (aYear<=1600) |
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251 return(1+((aYear-1)/4)); |
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252 TInt num=401; // 1600/4+1 |
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253 aYear-=1601; |
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254 num+=(aYear/4-aYear/100+aYear/400); |
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255 return(num); |
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256 } |
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257 |
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258 TBool Time::IsLeapYear(TInt aYear) |
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259 // |
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260 // up to and including 1600 leap years were every 4 years,since then leap years are every 4 years unless |
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261 // the year falls on a century which is not divisible by 4 (ie 1900 wasnt,2000 will be) |
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262 // for simplicity define year 0 as a leap year |
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263 // |
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264 { |
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265 |
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266 if (aYear>1600) |
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267 return(!(aYear%4) && (aYear%100 || !(aYear%400))); |
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268 return(!(aYear%4)); |
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269 } |
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270 |
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271 |
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272 Int64 ConvertTime(TInt aDay, TInt aMonth, TInt aYear, TInt aHour, TInt aMinute, TInt aSecond, TInt aMilliSeconds) |
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273 // |
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274 // converts TDateTime into a TTime, doesnt check for overflows |
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275 // |
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276 { |
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277 |
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278 TInt days=365*aYear+Time::LeapYearsUpTo(aYear); |
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279 TBool isleap=Time::IsLeapYear(aYear); |
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280 for (TInt ii=0; ii<aMonth; ii++) |
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281 days+=(mTab[isleap][ii]); |
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282 days+=aDay; |
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283 TInt sum=aMilliSeconds+aSecond*KSecondsToMicroSeconds; |
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284 return((Int64(days)*KDaysToMicroSeconds+Int64(aHour)*KHoursToMicroSeconds) |
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285 +(Int64(KMinutesToMicroSeconds)*Int64(aMinute)+Int64(sum))); |
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286 } |
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287 |
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288 TInt StringToTime(Int64 &aTime, char *aString) |
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289 // |
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290 // Convert string to time. String is in the format: |
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291 // |
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292 // dd/mm/yyyy hh:mm:ss.mmmmmmm |
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293 // |
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294 { |
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295 TInt day=1; |
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296 TInt month=1; |
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297 TInt year=1997; |
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298 TInt hour=10; |
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299 TInt minute=10; |
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300 TInt sec=0; |
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301 TInt mill=0; |
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302 char ch; |
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303 #ifdef __TOOLS2__ |
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304 istringstream val(aString); |
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305 #else |
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306 istrstream val(aString,strlen(aString)); |
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307 #endif |
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308 val >> dec >> day; // locks istrstream in decimal mode for further extractions |
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309 val >> ch; |
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310 if (ch!='/') |
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311 return KErrGeneral; |
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312 val >> month; |
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313 val >> ch; |
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314 if (ch!='/') |
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315 return KErrGeneral; |
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316 val >> year; |
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317 val >> ch; |
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318 |
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319 if (ch=='_') |
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320 { |
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321 // time too. |
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322 val >> hour; |
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323 val >> ch; |
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324 if (ch!=':') |
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325 return KErrGeneral; |
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326 val >> minute; |
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327 val >> ch; |
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328 if (ch!=':') |
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329 return KErrGeneral; |
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330 val >> sec; |
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331 val >> ch; |
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332 if (ch=='.') |
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333 { |
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334 val >> mill; |
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335 } |
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336 } |
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337 |
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338 if (day<1 || day>31) |
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339 return KErrArgument; |
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340 if (month<1 || month>12) |
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341 return KErrArgument; |
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342 if (year<1970 || year>2060) |
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343 return KErrArgument; |
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344 if (hour<0 || hour>23) |
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345 return KErrArgument; |
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346 if (minute<0 || minute>59) |
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347 return KErrArgument; |
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348 if (sec<0 || sec>59) |
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349 return KErrArgument; |
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350 if (mill<0 || mill>999999) |
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351 return KErrArgument; |
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352 |
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353 aTime=ConvertTime(day-1, month-1, year, hour, minute, sec, mill); |
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354 return KErrNone; |
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355 } |
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356 |
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357 void ByteSwap(TUint &aVal) |
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358 { |
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359 TUint t0=aVal & 0xff; |
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360 TUint t1=(aVal>>8) & 0xff; |
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361 TUint t2=(aVal>>16) & 0xff; |
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362 TUint t3=aVal>>24; |
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363 aVal=(t0 << 24) | (t1 << 16) | (t2 << 8) | (t3); |
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364 } |
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365 |
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366 void ByteSwap(TUint16 &aVal) |
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367 { |
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368 TUint16 t0=(TUint16)((aVal >> 8) & 0xff); |
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369 TUint16 t1=(TUint16)(aVal & 0xff); |
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370 aVal=(TUint16)((t1 << 8) | t0); |
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371 } |
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372 |
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373 void ByteSwap(TUint *aPtr, TInt aSize) |
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374 { |
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375 |
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376 while ((aSize-=4)>=0) |
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377 ByteSwap(*aPtr++); |
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378 } |
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379 |
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380 TBool IsBracketedHex(const char* s, const char* brackets, TInt digits, TUint32& aValue) |
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381 { |
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382 if (s[0]!=brackets[0] || s[1+digits]!=brackets[1]) |
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383 return EFalse; |
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384 TInt i; |
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385 TUint32 x = 0; |
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386 for (i=1; i<=digits; ++i) |
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387 { |
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388 TInt c = s[i]; |
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389 if (c>='a' && c<='z') c-=32; |
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390 if (c<'0' || (c>'9' && c<'A') || c>'F') |
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391 return EFalse; |
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392 c-='0'; |
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393 if (c>9) c-=7; |
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394 x = (x<<4) | (TUint32)c; |
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395 } |
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396 aValue = x; |
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397 return ETrue; |
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398 } |
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399 |
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400 TInt CheckForDecimalVersion(const char* begin, const char* s, TUint32& aValue) |
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401 { |
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402 aValue = 0; |
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403 if (s <= begin || *s != '}') |
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404 return 0; |
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405 TUint32 v[2] = {0,0}; |
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406 TUint32 m = 1; |
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407 TInt pos = 0; |
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408 const char* s0 = s + 1; |
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409 for (--s; s >= begin; --s) |
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410 { |
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411 int c = *s; |
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412 if (c >= '0' && c <= '9') |
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413 { |
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414 v[pos] += m * (c - '0'); |
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415 if (v[pos] >= 65536u) |
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416 return 0; |
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417 m *= 10; |
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418 } |
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419 else if (c == '.') |
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420 { |
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421 m = 1; |
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422 if (++pos >= 2) |
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423 return 0; |
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424 } |
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425 else if (c == '{') |
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426 break; |
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427 else |
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428 return 0; |
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429 } |
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430 if (s < begin) |
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431 return 0; |
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432 aValue = (v[1] << 16) | v[0]; |
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433 return s0 - s; |
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434 } |
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435 |
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436 // Decompose a name of the form NAME{MMMMmmmm}[UUUUUUUU].EXT where the bracketed |
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437 // sections and extension are both optional. |
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438 // Return a newly malloc-ed string containing NAME.EXT |
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439 // Set aUid = 0xUUUUUUUU if present, 0 if not |
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440 // Set aModuleVersion = 0xMMMMmmmm if present, 0 if not |
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441 // Set aFlags according to which of these are present |
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442 char* SplitFileName(const char* aName, TUint32& aUid, TUint32& aModuleVersion, TUint32& aFlags) |
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443 { |
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444 TFileNameInfo f(aName, ETrue); |
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445 aUid = f.iUid3; |
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446 aModuleVersion = f.iModuleVersion; |
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447 aFlags = f.iFlags; |
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448 TInt nl = f.iBaseLength; |
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449 TInt el = f.iTotalLength - f.iExtPos; |
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450 TInt tl = nl + el; |
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451 char* t = (char*)malloc(tl + 1); |
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452 if (t) |
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453 { |
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454 memcpy(t, aName, nl); |
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455 if (el) |
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456 memcpy(t + nl, aName + f.iExtPos, el); |
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457 t[tl] = 0; |
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458 } |
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459 return t; |
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460 } |
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461 |
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462 |
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463 // Decompose a name of the form NAME{MMMMmmmm}.EXT where the bracketed |
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464 // sections and extension are both optional. |
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465 // Return a newly malloc-ed string containing NAME.EXT |
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466 // Set aModuleVersion = 0xMMMMmmmm if present, 0 if not |
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467 // Set aFlags according to whether version present |
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468 char* SplitFileName(const char* aName, TUint32& aModuleVersion, TUint32& aFlags) |
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469 { |
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470 TFileNameInfo f(aName, EFalse); |
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471 aModuleVersion = f.iModuleVersion; |
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472 aFlags = f.iFlags; |
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473 TInt nl = f.iBaseLength; |
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474 TInt el = f.iTotalLength - f.iExtPos; |
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475 TInt tl = nl + el; |
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476 char* t = (char*)malloc(tl + 1); |
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477 if (t) |
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478 { |
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479 memcpy(t, aName, nl); |
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480 if (el) |
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481 memcpy(t + nl, aName + f.iExtPos, el); |
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482 t[tl] = 0; |
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483 } |
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484 return t; |
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485 } |
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486 |
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487 |
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488 // Parse a filename and convert decimal version number to hex |
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489 // If aConvertPathPunct is true (default) then path punctuators |
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490 // will be converted to the host system kind (Windows = '\\', Linux = '/') |
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491 char* NormaliseFileName(const char* aName, bool aConvertPathPunct) |
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492 { |
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493 //convert forward slashes into back slashes. |
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494 char* filename = strdup(aName); //prevent violated access from stack. |
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495 if (aConvertPathPunct) |
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496 { |
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497 char* fwdslashfinder = filename; |
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498 #ifndef __LINUX__ |
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499 fwdslashfinder=strstr(fwdslashfinder, "/"); |
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500 while(fwdslashfinder) |
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501 { |
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502 *fwdslashfinder++ = '\\'; |
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503 fwdslashfinder=strstr(fwdslashfinder, "/"); |
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504 } |
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505 #else |
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506 fwdslashfinder=strstr(fwdslashfinder, "\\"); |
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507 while(fwdslashfinder) |
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508 { |
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509 *fwdslashfinder++ = '/'; |
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510 fwdslashfinder=strstr(fwdslashfinder, "\\"); |
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511 } |
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512 #endif |
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513 } |
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514 //normalize filename. |
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515 TFileNameInfo f(filename, EFalse); |
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516 TInt nl = f.iBaseLength; |
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517 TInt el = f.iTotalLength - f.iExtPos; |
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518 TInt tl = nl + el; |
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519 if (f.iFlags & EVerPresent) |
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520 tl += 10; |
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521 char* t = (char*)malloc(tl + 1); |
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522 if (t) |
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523 { |
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524 memcpy(t, filename, nl); |
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525 if (f.iFlags & EVerPresent) |
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526 sprintf(t + nl, "{%08lx}%s", f.iModuleVersion, filename + f.iExtPos); |
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527 else if (el) |
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528 memcpy(t + nl, filename + f.iExtPos, el); |
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529 t[tl] = 0; |
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530 } |
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531 free(filename); |
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532 |
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533 return t; |
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534 } |
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535 |
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536 TFileNameInfo::TFileNameInfo(const char* aFileName, TBool aLookForUid) |
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537 { |
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538 iFileName = aFileName; |
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539 TInt l = strlen(aFileName); |
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540 iTotalLength = l; |
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541 TInt remain = l; |
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542 iFlags = 0; |
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543 iUid3 = 0; |
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544 iModuleVersion = 0; |
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545 iBaseLength = l; |
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546 iExtPos = l; |
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547 const char* s = iFileName + l; |
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548 for (; s>=iFileName && *s!='.' && *s!='}' && (!aLookForUid || *s!=']'); --s) {} |
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549 if (s<iFileName) |
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550 return; |
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551 if (*s == '.') |
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552 { |
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553 iExtPos = s - iFileName; |
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554 if (iExtPos == 0) |
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555 { |
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556 iBaseLength = 0; |
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557 return; |
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558 } |
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559 remain = iExtPos; |
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560 --s; |
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561 } |
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562 else if (s != iFileName + l) |
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563 return; |
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564 if (aLookForUid && remain>=10 && IsBracketedHex(s-9, "[]", 8, iUid3)) |
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565 { |
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566 iFlags |= EUidPresent; |
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567 remain -= 10; |
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568 s -= 10; |
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569 } |
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570 if (remain>=10 && IsBracketedHex(s-9, "{}", 8, iModuleVersion)) |
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571 { |
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572 iFlags |= EVerPresent; |
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573 remain -= 10; |
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574 s -= 10; |
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575 } |
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576 else |
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577 { |
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578 TInt n = CheckForDecimalVersion(iFileName, s, iModuleVersion); |
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579 if (n>0) |
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580 { |
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581 iFlags |= EVerPresent; |
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582 remain -= n; |
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583 s -= n; |
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584 } |
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585 } |
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586 iBaseLength = remain; |
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587 } |
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588 |
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589 |
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590 #define PARSE_CAPABILITIES_ERROR(aMessage) Print(EError, "%s\n",aMessage) |
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591 #define PARSE_CAPABILITIES_ERROR2(aMessage1,aMessage2) Print(EError, "%s%s\n",aMessage1,aMessage2) |
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592 |
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593 TInt ParseCapabilitiesArg(SCapabilitySet& aCapabilities, const char *aText) |
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594 // |
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595 // This is a cun'n'paste copy of the function in BASE\WINS\SPECIFIC\PROPERTY.CPP |
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596 // Keep both of these versions up to date with each other |
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597 // |
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598 { |
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599 memset(&aCapabilities,0,sizeof(aCapabilities)); |
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600 char c; |
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601 while((c=*aText)!=0) |
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602 { |
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603 if(c<=' ') |
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604 { |
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605 ++aText; |
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606 continue; |
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607 } |
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608 int invert=0; |
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609 if(c=='+') |
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610 { |
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611 ++aText; |
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612 c=*aText; |
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613 } |
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614 if(c=='-') |
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615 { |
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616 invert=1; |
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617 ++aText; |
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618 } |
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619 const char* name = aText; |
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620 while((c=*aText)>' ') |
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621 { |
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622 if(c=='-' || c=='+') |
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623 break; |
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624 ++aText; |
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625 } |
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626 TUint n = aText-name; |
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627 TInt i; |
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628 |
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629 if(n==3 && strnicmp("all",name,n)==0) |
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630 { |
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631 if(invert) |
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632 { |
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633 PARSE_CAPABILITIES_ERROR("Capability '-ALL' not allowed"); |
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634 return KErrArgument; |
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635 } |
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636 for(i=0; i<ECapability_Limit; i++) |
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637 { |
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638 if(CapabilityNames[i]) |
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639 aCapabilities[i>>5] |= (1<<(i&31)); |
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640 } |
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641 continue; |
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642 } |
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643 |
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644 if(n==4 && strnicmp("none",name,n)==0) |
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645 { |
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646 if(invert) |
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647 { |
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648 PARSE_CAPABILITIES_ERROR("Capability '-NONE' not allowed"); |
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649 return KErrArgument; |
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650 } |
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651 memset(&aCapabilities,0,sizeof(aCapabilities)); |
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652 continue; |
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653 } |
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654 |
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655 for(i=0; i<ECapability_Limit; i++) |
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656 { |
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657 const char* cap = CapabilityNames[i]; |
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658 if(!cap) |
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659 continue; |
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660 if((TUint)strlen(cap)!=n) |
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661 continue; |
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662 if(strnicmp(cap,name,n)!=0) |
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663 continue; |
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664 break; |
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665 } |
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666 if(i>=ECapability_Limit) |
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667 { |
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668 char badName[32]; |
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669 if(n>=sizeof(badName)) n=sizeof(badName)-1; |
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670 memcpy(badName,name,n); |
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671 badName[n]=0; |
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672 PARSE_CAPABILITIES_ERROR2("Unrecognised capability name: ",badName); |
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673 return KErrArgument; |
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674 } |
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675 if(invert) |
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676 aCapabilities[i>>5] &= ~(1<<(i&31)); |
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677 else |
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678 aCapabilities[i>>5] |= (1<<(i&31)); |
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679 } |
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680 return KErrNone; |
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681 } |
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682 |
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683 TInt ParseBoolArg(TBool& aValue, const char *aText) |
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684 { |
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685 if (_stricmp(aText, "on")==0 || _stricmp(aText, "yes")==0 || _stricmp(aText, "1")==0 || strlen(aText)==0) |
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686 { |
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687 aValue = ETrue; |
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688 return KErrNone; |
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689 } |
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690 if (_stricmp(aText, "off")==0 || _stricmp(aText, "no")==0 || _stricmp(aText, "0")==0 ) |
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691 { |
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692 aValue = EFalse; |
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693 return KErrNone; |
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694 } |
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695 Print(EError, "Expected a boolean on/off value but found %s\n",aText); |
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696 return KErrArgument; |
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697 } |