Public function - see documentation comment in header file.
| 127 | |
| 128 | // Public function - see documentation comment in header file. |
| 129 | bool qrcodegen_encodeText(const char *text, uint8_t tempBuffer[], uint8_t qrcode[], |
| 130 | enum qrcodegen_Ecc ecl, int minVersion, int maxVersion, enum qrcodegen_Mask mask, bool boostEcl) { |
| 131 | |
| 132 | size_t textLen = c_strlen(text); |
| 133 | if (textLen == 0) |
| 134 | return qrcodegen_encodeSegmentsAdvanced(NULL, 0, ecl, minVersion, maxVersion, mask, boostEcl, tempBuffer, qrcode); |
| 135 | size_t bufLen = qrcodegen_BUFFER_LEN_FOR_VERSION(maxVersion); |
| 136 | |
| 137 | struct qrcodegen_Segment seg; |
| 138 | if (qrcodegen_isNumeric(text)) { |
| 139 | if (qrcodegen_calcSegmentBufferSize(qrcodegen_Mode_NUMERIC, textLen) > bufLen) |
| 140 | goto fail; |
| 141 | seg = qrcodegen_makeNumeric(text, tempBuffer); |
| 142 | } else if (qrcodegen_isAlphanumeric(text)) { |
| 143 | if (qrcodegen_calcSegmentBufferSize(qrcodegen_Mode_ALPHANUMERIC, textLen) > bufLen) |
| 144 | goto fail; |
| 145 | seg = qrcodegen_makeAlphanumeric(text, tempBuffer); |
| 146 | } else { |
| 147 | if (textLen > bufLen) |
| 148 | goto fail; |
| 149 | for (size_t i = 0; i < textLen; i++) |
| 150 | tempBuffer[i] = (uint8_t)c_read8(&text[i]); |
| 151 | seg.mode = qrcodegen_Mode_BYTE; |
| 152 | seg.bitLength = calcSegmentBitLength(seg.mode, textLen); |
| 153 | if (seg.bitLength == -1) |
| 154 | goto fail; |
| 155 | seg.numChars = (int)textLen; |
| 156 | seg.data = tempBuffer; |
| 157 | } |
| 158 | return qrcodegen_encodeSegmentsAdvanced(&seg, 1, ecl, minVersion, maxVersion, mask, boostEcl, tempBuffer, qrcode); |
| 159 | |
| 160 | fail: |
| 161 | qrcode[0] = 0; // Set size to invalid value for safety |
| 162 | return false; |
| 163 | } |
| 164 | |
| 165 | |
| 166 | // Public function - see documentation comment in header file. |
no test coverage detected