static int
cmd_load(char *file_name)
{
char *decoded;
if (file_name == NULL) {
if (last_file_name == NULL) {
g_critical("Please specify file name.");
return (-1);
}
file_name = strdup(last_file_name);
} else {
file_name = strdup(file_name);
}
selected_track = NULL;
selected_event = NULL;
if (smf != NULL) {
smf_delete(smf);
smf = NULL;
}
if (last_file_name != NULL)
free(last_file_name);
last_file_name = strdup(file_name);
smf = smf_load(file_name);
if (smf == NULL) {
g_critical("Couldn't load '%s'.", file_name);
smf = smf_new();
if (smf == NULL) {
g_critical("Cannot initialize smf_t.");
return (-1);
}
return (-2);
}
g_message("File '%s' loaded.", file_name);
decoded = smf_decode(smf);
g_message("%s.", decoded);
free(decoded);
cmd_track("1");
free(file_name);
return (0);
}
void cmd_parse(u08 len, const u08 *buf, u08 *result_len, u08 *res_buf)
{
in = buf;
in_size = len;
out = res_buf;
out_size = 0;
while(in_size > 0) {
u08 cmd = get_char();
switch(cmd) {
// f) floppy commands
case 'f':
cmd_floppy();
break;
// t) track commands
case 't':
cmd_track();
break;
// m) memory commands
case 'm':
cmd_memory();
break;
// i) io commands
case 'i':
cmd_io();
break;
// r) sampler commands
case 'r':
cmd_sampler();
break;
// d) diagnose commands
case 'd':
cmd_diagnose();
break;
// c) clock commands
case 'c':
cmd_clock();
break;
// n) wiznet commands
case 'n':
cmd_wiznet();
break;
// ----- TASKS -----
// R) read disk
case 'R':
cmd_read();
break;
}
}
*result_len = out_size;
}
