static int
search_cmd_type(char *name, int *pmatch_id, int is_print)
{
int cmd_no = 0, pmatch_nr = 0;
*pmatch_id = GCMD_DESC_NO_MATCH;
/*search type in glb_num_types print matched */
for (cmd_no = 0; GCMD_DESC_VALID(cmd_no); cmd_no++) {
if (!GCMD_NAME(cmd_no))
continue;
if (!strcasecmp(name, GCMD_NAME(cmd_no))) {
/*full matched */
*pmatch_id = cmd_no;
break;
} else if (!strncasecmp(name, GCMD_NAME(cmd_no), strlen(name))) {
/*partly matched */
printc(is_print, "%-10s%s\n", GCMD_NAME(cmd_no), GCMD_MEMO(cmd_no));
pmatch_nr++;
*pmatch_id = cmd_no;
}
}
return pmatch_nr;
}
static void
print_cmd_all (void)
{
int cmd_no = 0;
for (cmd_no = 0; GCMD_DESC_VALID(cmd_no); cmd_no++) {
if (!GCMD_NAME(cmd_no))
continue;
printf("%-10s%s\n", GCMD_NAME(cmd_no), GCMD_MEMO(cmd_no));
}
}
void
cmd_print_usage (int cmd_index, int cmd_index_sub)
{
if(GCMD_NAME(cmd_index))
dprintf("usage: %s", GCMD_NAME(cmd_index));
if (GCMD_SUB_NAME(cmd_index, cmd_index_sub))
dprintf(" %s", GCMD_SUB_NAME(cmd_index, cmd_index_sub));
if(GCMD_SUB_ACT(cmd_index, cmd_index_sub) && GCMD_SUB_USAGE(cmd_index, cmd_index_sub))
dprintf(" %s %s\n\n", GCMD_SUB_ACT(cmd_index, cmd_index_sub),
GCMD_SUB_USAGE(cmd_index, cmd_index_sub));
}
/*command string lookup*/
a_uint32_t
cmd_lookup(char **cmd_str, int *cmd_index, int *cmd_index_sub)
{
a_uint32_t no, sub_no;
a_uint32_t cmd_deepth = 0;
*cmd_index = GCMD_DESC_NO_MATCH;
*cmd_index_sub = GCMD_DESC_NO_MATCH;
if (cmd_str[0] == NULL)
return cmd_deepth;
for (no = 0; GCMD_DESC_VALID(no); no++)
{
if (strcasecmp(cmd_str[0], GCMD_NAME(no)))
continue;
for (sub_no = 0; GCMD_SUB_DESC_VALID(no, sub_no); sub_no++)
{
if (cmd_str[1] != NULL && cmd_str[2] != NULL)
{
if (GCMD_SUB_NAME(no, sub_no) && GCMD_SUB_ACT(no, sub_no)
&& !strcasecmp(cmd_str[1], GCMD_SUB_NAME(no, sub_no))
&& !strcasecmp(cmd_str[2], GCMD_SUB_ACT(no, sub_no)))
{
*cmd_index = no;
*cmd_index_sub = sub_no;
cmd_deepth = 3;
return cmd_deepth;
}
else if (!GCMD_SUB_NAME(no, sub_no) && GCMD_SUB_ACT(no, sub_no)
&& !strcasecmp(cmd_str[1], GCMD_SUB_ACT(no, sub_no)))
{
*cmd_index = no;
*cmd_index_sub = sub_no;
cmd_deepth = 2;
return cmd_deepth;
}
}
else if (cmd_str[1] != NULL && cmd_str[2] == NULL)
{
if (!GCMD_SUB_NAME(no, sub_no) && GCMD_SUB_ACT(no, sub_no)
&& !strcasecmp(cmd_str[1], GCMD_SUB_ACT(no, sub_no)))
{
*cmd_index = no;
*cmd_index_sub = sub_no;
cmd_deepth = 2;
return cmd_deepth;
}
}
}
}
return cmd_deepth;
}
static void
handle_tab(void)
{
int cmd_nr = 0;
char matchBuf[MATCH_BUF_MAX];
char *tmp_str[3];
memset(matchBuf, 0, MATCH_BUF_MAX);
strncpy(matchBuf, cmd_strp, cmd_cursor);
printf("\n");
/* split command string into temp array */
tmp_str[cmd_nr] = (void *) strtok(matchBuf, " ");
if(!tmp_str[cmd_nr]) {
print_cmd_all();
if (cmd_promptp)
printf("\n%s%s", cmd_promptp, cmd_strp);
_cursor_recover();
return;
}
while (tmp_str[cmd_nr]) {
if (++cmd_nr == 3)
break;
tmp_str[cmd_nr] = (void *) strtok(NULL, " ");
}
int is_print = 1, is_completed = 0;
int pmatch_nr = 0, pmatch_id = GCMD_DESC_NO_MATCH;
pmatch_nr = search_cmd_type(tmp_str[0], &pmatch_id, is_print);
if (cmd_nr == 1) {
if (ONE_PART_MATCHED(pmatch_nr, pmatch_id)) {
_cmd_complete(tmp_str[0], GCMD_NAME(pmatch_id));
is_completed = 1;
}
if(NONE_MATCHED(pmatch_nr, pmatch_id)) {
print_cmd_all();
} else if(FULL_MATCHED(pmatch_nr, pmatch_id)) {
print_sub_all(pmatch_id);
}
} else if (cmd_nr > 1) {
if (FULL_MATCHED(pmatch_nr, pmatch_id)) {
int pmatch_sub_nr = 0, pmatch_sub_id = GCMD_DESC_NO_MATCH;
if(cmd_nr == 3) is_print = 0;
pmatch_sub_nr = search_cmd_sub(pmatch_id, &pmatch_sub_id, tmp_str[1], is_print);
if(cmd_nr == 2) {
if (ONE_PART_MATCHED(pmatch_sub_nr, pmatch_sub_id)) {
_cmd_complete(tmp_str[1], GCMD_SUB_NAME(pmatch_id, pmatch_sub_id));
is_completed = 1;
}
} else if (cmd_nr == 3){
int pmatch_act_nr = 0, pmatch_act_id = GCMD_DESC_NO_MATCH;
pmatch_act_nr = search_cmd_action(pmatch_id, &pmatch_act_id, tmp_str[1], tmp_str[2], is_print);
if (ONE_PART_MATCHED(pmatch_act_nr, pmatch_act_id)) {
_cmd_complete(tmp_str[2], GCMD_SUB_ACT(pmatch_id, pmatch_act_id));
is_completed = 1;
} else if (FULL_MATCHED(pmatch_act_nr, pmatch_act_id)) {
is_print = 1;
printc(is_print, "%-10s\n", GCMD_SUB_USAGE(pmatch_id, pmatch_act_id));
}
}
}
}
if (is_completed == 0) {
/*re-echo */
if (cmd_promptp)
printf("\n%s%s", cmd_promptp, cmd_strp);
_cursor_recover();
}
//_cursor_recover();
}