| 87 | |
| 88 | |
| 89 | DcmFileStream::DcmFileStream(const char * filename, |
| 90 | const BOOL readMode, |
| 91 | const BOOL randomAccess) |
| 92 | : DcmStream(readMode, randomAccess) |
| 93 | |
| 94 | { |
| 95 | fErrorCond = EC_Normal; |
| 96 | fFilename = NULL; |
| 97 | |
| 98 | if (filename) |
| 99 | { |
| 100 | fFilename = new char[strlen(filename)+1]; |
| 101 | if (fFilename) |
| 102 | strcpy(fFilename, filename); |
| 103 | |
| 104 | if (fReadMode) |
| 105 | fFile = fopen(filename, "rb"); // open read only |
| 106 | else |
| 107 | fFile = fopen(filename, "wb"); // open write only |
| 108 | |
| 109 | if (!fFile) |
| 110 | fErrorCond = EC_InvalidStream; |
| 111 | |
| 112 | |
| 113 | } |
| 114 | else |
| 115 | fErrorCond = EC_InvalidStream; |
| 116 | |
| 117 | if (fErrorCond != EC_Normal) |
| 118 | { |
| 119 | if (fFile) |
| 120 | fclose(fFile); |
| 121 | fFile = NULL; |
| 122 | } |
| 123 | else |
| 124 | { |
| 125 | // Get number of bytes in file |
| 126 | fseek(fFile, 0L, SEEK_END); |
| 127 | fNumBytes = (Uint32)ftell(fFile); |
| 128 | fseek(fFile, 0L, SEEK_SET); |
| 129 | } |
| 130 | |
| 131 | fPutbackMode = FALSE; |
| 132 | fNumPutbackBytes = 0; |
| 133 | } |
| 134 | |
| 135 | |
| 136 | DcmFileStream::~DcmFileStream(void) |
nothing calls this directly
no outgoing calls
no test coverage detected