Merge remote-tracking branch 'libqr/master'

1 files changed, 59 insertions, 0 deletions

diff --git a/lpg/libqr/qrparse.c b/lpg/libqr/qrparse.c
new file mode 100644
index 0000000..1b5c80e
--- /dev/null
+++ b/lpg/libqr/qrparse.c
@@ -0,0 +1,59 @@
+#include <limits.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <qr/code.h>
+#include <qr/data.h>
+#include <qr/parse.h>
+
+#include "testqr.xbm"
+
+int main(int argc, char ** argv)
+{
+        struct qr_data * data;
+        int ret;
+
+        ret = qr_code_parse(testqr_bits,
+                            testqr_width,
+                            (testqr_width + CHAR_BIT - 1) / CHAR_BIT,
+                            testqr_height,
+                            &data);
+
+        fprintf(stderr, "qr_code_parse returned %d\n", ret);
+
+        if (ret == 0) {
+                const char * ec_str, * type_str;
+                char * data_str;
+                size_t data_len;
+                enum qr_data_type data_type;
+
+                fprintf(stderr, "version = %d\n", data->version);
+                switch (data->ec) {
+                case QR_EC_LEVEL_L: ec_str = "L"; break;
+                case QR_EC_LEVEL_M: ec_str = "M"; break;
+                case QR_EC_LEVEL_Q: ec_str = "Q"; break;
+                case QR_EC_LEVEL_H: ec_str = "H"; break;
+                default: ec_str = "(unknown)"; break;
+                }
+                fprintf(stderr, "EC level %s\n", ec_str);
+
+                data_type = qr_parse_data(data, &data_str, &data_len);
+                switch (data_type) {
+                case QR_DATA_INVALID: type_str = "(invalid)"; break;
+                case QR_DATA_ECI: type_str = "ECI"; break;
+                case QR_DATA_NUMERIC: type_str = "numeric"; break;
+                case QR_DATA_ALPHA: type_str = "alpha"; break;
+                case QR_DATA_8BIT: type_str = "8-bit"; break;
+                case QR_DATA_KANJI: type_str = "kanji"; break;
+                case QR_DATA_MIXED: type_str = "mixed"; break;
+                case QR_DATA_FNC1: type_str = "FNC1"; break;
+                default: type_str = "(unknown)"; break;
+                }
+                fprintf(stderr, "Data type: %s; %lu bytes\nContent: %s\n", type_str, (unsigned long) data_len, data_str);
+                free(data_str);
+                qr_data_destroy(data);
+        }
+
+        return 0;
+}
+