int ZBarcode_Encode_File_and_Buffer(struct zint_symbol *symbol, char *filename, int rotate_angle)
{
int error_number;
error_number = 0;
error_number = ZBarcode_Encode_File(symbol, filename);
if(error_number != 0) {
return error_number;
}
return ZBarcode_Buffer(symbol, rotate_angle);
}
int main(int argc, char **argv)
{
struct zint_symbol *my_symbol;
int c;
int error_number;
int rotate_angle;
int generated;
int batch_mode;
error_number = 0;
rotate_angle = 0;
generated = 0;
my_symbol = ZBarcode_Create();
my_symbol->input_mode = UNICODE_MODE;
batch_mode = 0;
if(argc == 1)
die(help_usage);
while(1) {
int option_index = 0;
static struct option long_options[] = {
{"help", 0, 0, 'h'},
{"types", 0, 0, 't'},
{"bind", 0, 0, 0},
{"box", 0, 0, 0},
{"directeps", 0, 0, 0},
{"directpdf", 0, 0, 0},
{"directpng", 0, 0, 0},
{"directsvg", 0, 0, 0},
{"dump", 0, 0, 0},
{"barcode", 1, 0, 'b'},
{"height", 1, 0, 0},
{"whitesp", 1, 0, 'w'},
{"border", 1, 0, 0},
{"data", 1, 0, 'd'},
{"output", 1, 0, 'o'},
{"input", 1, 0, 'i'},
{"fg", 1, 0, 0},
{"bg", 1, 0, 0},
{"cols", 1, 0, 0},
{"vers", 1, 0, 0},
{"rotate", 1, 0, 0},
{"secure", 1, 0, 0},
{"reverse", 1, 0, 'r'},
{"mode", 1, 0, 0},
{"primary", 1, 0, 0},
{"scale", 1, 0, 0},
{"gs1", 0, 0, 0},
{"kanji", 0, 0, 0},
{"sjis", 0, 0, 0},
{"binary", 0, 0, 0},
{"notext", 0, 0, 0},
{"square", 0, 0, 0},
{"init", 0, 0, 0},
{"smalltext", 0, 0, 0},
{"batch", 0, 0, 0},
{0, 0, 0, 0}
};
c = getopt_long(argc, argv, "htb:w:d:o:i:rcmp", long_options, &option_index);
if(c == -1) break;
switch(c) {
case 0:
if(!strcmp(long_options[option_index].name, "bind")) {
my_symbol->output_options += BARCODE_BIND;
}
if(!strcmp(long_options[option_index].name, "box")) {
my_symbol->output_options += BARCODE_BOX;
}
if(!strcmp(long_options[option_index].name, "init")) {
my_symbol->output_options += READER_INIT;
}
if(!strcmp(long_options[option_index].name, "smalltext")) {
my_symbol->output_options += SMALL_TEXT;
}
if(!strcmp(long_options[option_index].name, "directeps")) {
my_symbol->output_options += BARCODE_STDOUT;
strncpy(my_symbol->outfile, "dummy.eps", 10);
}
if(!strcmp(long_options[option_index].name, "directpdf")) {
my_symbol->output_options += BARCODE_STDOUT;
strncpy(my_symbol->outfile, "dummy.pdf", 10);
}
if(!strcmp(long_options[option_index].name, "directpng")) {
my_symbol->output_options += BARCODE_STDOUT;
strncpy(my_symbol->outfile, "dummy.png", 10);
}
if(!strcmp(long_options[option_index].name, "directsvg")) {
my_symbol->output_options += BARCODE_STDOUT;
strncpy(my_symbol->outfile, "dummy.svg", 10);
}
if(!strcmp(long_options[option_index].name, "dump")) {
my_symbol->output_options += BARCODE_STDOUT;
strncpy(my_symbol->outfile, "dummy.txt", 10);
}
if(!strcmp(long_options[option_index].name, "gs1")) {
my_symbol->input_mode = GS1_MODE;
}
if(!strcmp(long_options[option_index].name, "kanji")) {
my_symbol->input_mode = KANJI_MODE;
}
if(!strcmp(long_options[option_index].name, "sjis")) {
my_symbol->input_mode = SJIS_MODE;
}
if(!strcmp(long_options[option_index].name, "binary")) {
my_symbol->input_mode = DATA_MODE;
}
if(!strcmp(long_options[option_index].name, "fg")) {
strncpy(my_symbol->fgcolour, optarg, 7);
}
if(!strcmp(long_options[option_index].name, "bg")) {
strncpy(my_symbol->bgcolour, optarg, 7);
}
if(!strcmp(long_options[option_index].name, "notext")) {
my_symbol->show_hrt = 0;
}
if(!strcmp(long_options[option_index].name, "square")) {
my_symbol->option_3 = DM_SQUARE;
}
if(!strcmp(long_options[option_index].name, "scale")) {
my_symbol->scale = (float)(atof(optarg));
if(my_symbol->scale < 0.01) {
/* Zero and negative values are not permitted */
fprintf(stderr, "Invalid scale value\n");
my_symbol->scale = 1.0;
}
}
if(!strcmp(long_options[option_index].name, "border")) {
error_number = validator(NESET, optarg);
if(error_number == ZERROR_INVALID_DATA)
die("Invalid border width\n");
if((atoi(optarg) >= 0) && (atoi(optarg) <= 1000)) {
my_symbol->border_width = atoi(optarg);
} else {
fprintf(stderr, "Border width out of range\n");
}
}
if(!strcmp(long_options[option_index].name, "height")) {
error_number = validator(NESET, optarg);
if(error_number == ZERROR_INVALID_DATA)
die("Invalid symbol height\n");
if((atoi(optarg) >= 1) && (atoi(optarg) <= 1000)) {
my_symbol->height = atoi(optarg);
} else {
fprintf(stderr, "Symbol height out of range\n");
}
}
if(!strcmp(long_options[option_index].name, "cols")) {
if((atoi(optarg) >= 1) && (atoi(optarg) <= 30)) {
my_symbol->option_2 = atoi(optarg);
} else {
fprintf(stderr, "Number of columns out of range\n");
}
}
if(!strcmp(long_options[option_index].name, "vers")) {
if((atoi(optarg) >= 1) && (atoi(optarg) <= 40)) {
my_symbol->option_2 = atoi(optarg);
} else {
fprintf(stderr, "Invalid QR Code version\n");
}
}
if(!strcmp(long_options[option_index].name, "secure")) {
if((atoi(optarg) >= 1) && (atoi(optarg) <= 8)) {
my_symbol->option_1 = atoi(optarg);
} else {
fprintf(stderr, "ECC level out of range\n");
}
}
if(!strcmp(long_options[option_index].name, "primary")) {
if(strlen(optarg) <= 90) {
strcpy(my_symbol->primary, optarg);
} else {
fprintf(stderr, "Primary data string too long");
}
}
if(!strcmp(long_options[option_index].name, "mode")) {
if((optarg[0] >= '0') && (optarg[0] <= '6')) {
my_symbol->option_1 = optarg[0] - '0';
} else {
fprintf(stderr, "Invalid mode\n");
}
}
if(!strcmp(long_options[option_index].name, "rotate")) {
/* Only certain inputs allowed */
error_number = validator(NESET, optarg);
if(error_number == ZERROR_INVALID_DATA)
die("Invalid rotation parameter\n");
switch(atoi(optarg)) {
case 90: rotate_angle = 90; break;
case 180: rotate_angle = 180; break;
case 270: rotate_angle = 270; break;
default: rotate_angle = 0; break;
}
}
if(!strcmp(long_options[option_index].name, "batch")) {
/* Switch to batch processing mode */
batch_mode = 1;
}
break;
case 'h':
die(help_usage);
case 't':
die(help_types);
case 'b':
error_number = validator(NESET, optarg);
if (error_number == ZERROR_INVALID_DATA)
die("Invalid barcode type\n");
my_symbol->symbology = atoi(optarg);
break;
case 'w':
error_number = validator(NESET, optarg);
if (error_number == ZERROR_INVALID_DATA)
die("Invalid whitespace value\n");
if((atoi(optarg) >= 0) && (atoi(optarg) <= 1000)) {
my_symbol->whitespace_width = atoi(optarg);
} else {
fprintf(stderr, "Whitespace value out of range");
}
break;
case 'd': /* we have some data! */
if(batch_mode == 0) {
error_number = escape_char_process(my_symbol, (unsigned char*)optarg, strlen(optarg));
if(error_number == 0) {
error_number = ZBarcode_Print(my_symbol, rotate_angle);
}
generated = 1;
if(error_number != 0) {
fprintf(stderr, "%s\n", my_symbol->errtxt);
ZBarcode_Delete(my_symbol);
return 1;
}
} else {
fprintf(stderr, "Cannot define data in batch mode");
}
break;
case 'i': /* Take data from file */
if(batch_mode == 0) {
error_number = ZBarcode_Encode_File(my_symbol, optarg);
if(error_number == 0) {
error_number = ZBarcode_Print(my_symbol, rotate_angle);
}
generated = 1;
if(error_number != 0) {
fprintf(stderr, "%s\n", my_symbol->errtxt);
ZBarcode_Delete(my_symbol);
return 1;
}
} else {
/* Take each line of text as a separate data set */
error_number = batch_process(my_symbol, optarg);
generated = 1;
if(error_number != 0) {
fprintf(stderr, "%s\n", my_symbol->errtxt);
ZBarcode_Delete(my_symbol);
return 1;
}
}
break;
case 'o':
strncpy(my_symbol->outfile, optarg, 250);
break;
case 'r':
strcpy(my_symbol->fgcolour, "ffffff");
strcpy(my_symbol->bgcolour, "000000");
break;
case '?':
break;
default:
fprintf(stderr, "?? getopt error 0%o\n", c);
}
}
if (optind < argc) {
fprintf(stderr, "Invalid option ");
while (optind < argc)
fprintf(stderr, "%s", argv[optind++]);
fprintf(stderr, "\n");
}
if(generated == 0) {
fprintf(stderr, "error: No data received, no symbol generated\n");
}
ZBarcode_Delete(my_symbol);
return error_number;
}
