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