void search()
{
int cpos = 0;
int c;
point_t o_point = curbp->b_point;
point_t found;
searchtext[0] = '\0';
display_prompt_and_response(m_sprompt, searchtext);
cpos = strlen(searchtext);
for (;;) {
c = getch();
/* ignore control keys other than C-g, backspace, CR, C-s, C-R, ESC */
if (c < 32 && c != 07 && c != 0x08 && c != 0x13 && c != 0x12 && c != 0x1b)
continue;
switch(c) {
case 0x1b: /* esc */
searchtext[cpos] = '\0';
flushinp(); /* discard any escape sequence without writing in buffer */
return;
case 0x07: /* ctrl-g */
curbp->b_point = o_point;
return;
case 0x13: /* ctrl-s, do the search */
found = search_forward(searchtext);
display_search_result(found, FWD_SEARCH, m_sprompt, searchtext);
break;
case 0x12: /* ctrl-r, do the search */
found = search_backwards(searchtext);
display_search_result(found, REV_SEARCH, m_sprompt, searchtext);
break;
case 0x7f: /* del, erase */
case 0x08: /* backspace */
if (cpos == 0)
continue;
searchtext[--cpos] = '\0';
display_prompt_and_response(m_sprompt, searchtext);
break;
default:
if (cpos < STRBUF_M - 1) {
searchtext[cpos++] = c;
searchtext[cpos] = '\0';
display_prompt_and_response(m_sprompt, searchtext);
}
break;
}
}
}
void display_search_result(const SEARCH_RESULT_T *result)
{
if(!result)
return;
if(result->next_result)
{
display_search_result(result->next_result);
}
printf("========search result start=========\n");
printf("mac: \t%s\n", result->mac);
printf("version: \t%s\n",result->version);
printf("dest_ip: \t%s\n", result->dest_ip);
printf("local_ip: \t%s\n", result->local_ip);
printf("gateway: \t%s\n", result->gateway);
printf("mask_ip: \t%s\n", result->mask_ip);
printf("local port: \t%d\n", result->local_port);
printf("dest port: \t%d\n", result->dest_port);
printf("work mode: \t%d\n", result->work_mode);
printf("bit rate: \t%d\n", result->bit_rate);
printf("com flag: \t%d\n", result->com_flag);
printf("id: \t%d\n", result->id);
printf("next_result_pointer: \t0x%016llX\n", (unsigned long long)(result->next_result->mac));
printf("========search result end =========\n");
}
/************************************
* usage
*
* 1. usage of search mrr device
* 2. usage of configure mrr device
*
************************************/
int usage_search()
{
int ret = 0;
//you must declare a pointer to SEARCH_RESULT_T firstly
SEARCH_RESULT_T *presult = NULL;
//call search_mrr_device() to search, the result will be saved in struct presult
ret = search_mrr_device(&presult);
/////////////////////////////////////////////////////////////////
//模拟搜索出多个设备
/*
SEARCH_RESULT_T result2 = {0};
memcpy(&result2, presult, sizeof(SEARCH_RESULT_T));
sprintf(result2.mac, "%s", "12-23-34-45-56-67");
result2.com_flag = 5;
result2.bit_rate = 11200;
add_result_to_list(&presult, &result2);
SEARCH_RESULT_T result3 = {0};
memcpy(&result3, &result2, sizeof(SEARCH_RESULT_T));
result3.com_flag = 6;
result3.bit_rate = 9760;
add_result_to_list(&presult, &result3);
add_result_to_list(&presult, &result3);
*/
/////////////////////////////////////////////////////////////////
//output the search result on screen
display_search_result(presult);
//you must call safe_delete_search_result() to delete the pointer lastly
safe_delete_search_result(presult);
return ret;
}
