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#include "common.h"
#include "tox_dns.h"
void CToxProto::SearchFailedAsync(void*)
{
ProtoBroadcastAck(NULL, ACKTYPE_SEARCH, ACKRESULT_FAILED, (HWND)1, 0);
}
void CToxProto::SearchByNameAsync(void *arg)
{
char *query = (char*)arg;
char *name = strtok(query, "@");
char *domain = strtok(NULL, "");
int i = 0;
static int j = 0;
while (i < 2)
{
struct dns_server *server = &dns_servers[j % SIZEOF(dns_servers)];
if (domain == NULL || strcmp(domain, server->domain) == 0)
{
void *dns = tox_dns3_new(server->key);
uint8_t dnsString[256];
uint32_t requestId = 0;
int length = tox_generate_dns3_string(dns, dnsString, sizeof(dnsString), &requestId, (uint8_t*)name, strlen(name));
if (length != TOX_ERROR)
{
dnsString[length] = 0;
char dnsQuery[512];
mir_snprintf(dnsQuery, 512, "_%s._tox.%s", dnsString, server->domain);
bool success = false;
DNS_RECORDA *record = NULL;
DnsQuery_A(dnsQuery, DNS_TYPE_TEXT, 0, NULL, (PDNS_RECORD*)&record, NULL);
while (record)
{
DNS_TXT_DATAA *txt = &record->Data.Txt;
if (record->wType == DNS_TYPE_TEXT && txt->dwStringCount)
{
char *recordId = &txt->pStringArray[0][10];
std::vector<uint8_t> address(TOX_FRIEND_ADDRESS_SIZE);
if (tox_decrypt_dns3_TXT(dns, &address[0], (uint8_t*)recordId, strlen(recordId), requestId) != TOX_ERROR)
{
std::string id = DataToHexString(address);
PROTOSEARCHRESULT psr = { sizeof(PROTOSEARCHRESULT) };
psr.flags = PSR_TCHAR;
psr.id = mir_a2t(id.c_str());
psr.nick = mir_a2t(name);
TCHAR email[MAX_PATH];
mir_sntprintf(email, SIZEOF(email), _T("%s@%s"), _A2T(name), _A2T(server->domain));
psr.email = mir_tstrdup(email);
ProtoBroadcastAck(NULL, ACKTYPE_SEARCH, ACKRESULT_DATA, (HANDLE)1, (LPARAM)&psr);
}
}
record = record->pNext;
}
}
tox_dns3_kill(dns);
}
i++; j++;
}
ProtoBroadcastAck(NULL, ACKTYPE_SEARCH, ACKRESULT_SUCCESS, (HANDLE)1, 0);
mir_free(arg);
}
INT_PTR CToxProto::SearchDlgProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
CToxProto *proto = (CToxProto*)GetWindowLongPtr(hwnd, GWLP_USERDATA);
switch (uMsg)
{
case WM_INITDIALOG:
TranslateDialogDefault(hwnd);
{
proto = (CToxProto*)lParam;
SetWindowLongPtr(hwnd, GWLP_USERDATA, lParam);
//ShowWindow(GetDlgItem(GetParent(hwnd), 1408/*IDC_BYCUSTOM*/), SW_HIDE);
//ShowWindow(GetDlgItem(GetParent(hwnd), 1402/*IDC_ADVANCEDGROUP*/), SW_HIDE);
SetDlgItemText(GetParent(hwnd), 1408/*IDC_BYCUSTOM*/, TranslateT("Query"));
}
return TRUE;
}
return FALSE;
}
HANDLE __cdecl CToxProto::SearchBasic(const PROTOCHAR* id) { return 0; }
HANDLE __cdecl CToxProto::SearchByEmail(const PROTOCHAR* email) { return 0; }
HANDLE __cdecl CToxProto::SearchByName(const PROTOCHAR* nick, const PROTOCHAR* firstName, const PROTOCHAR* lastName) { return 0; }
HWND __cdecl CToxProto::SearchAdvanced(HWND owner)
{
if (!IsOnline())
{
// we cannot add someone to friend list while tox is offline
return NULL;
}
std::smatch match;
std::regex regex("^\\s*([A-Fa-f0-9]{76})\\s*$");
char text[TOX_FRIEND_ADDRESS_SIZE * 2 + 1];
GetDlgItemTextA(owner, IDC_SEARCH, text, SIZEOF(text));
const std::string query = text;
if (std::regex_search(query, match, regex))
{
std::string address = match[1];
if (IsMe(address))
{
ShowNotification(TranslateT("You cannot add yourself to friend list"), 0);
}
else
{
MCONTACT hContact = FindContact(address);
if (!hContact)
{
PROTOSEARCHRESULT psr = { sizeof(psr) };
psr.flags = PSR_TCHAR;
psr.id = mir_a2t(query.c_str());
ADDCONTACTSTRUCT acs = { HANDLE_SEARCHRESULT };
acs.szProto = m_szModuleName;
acs.psr = &psr;
CallService(MS_ADDCONTACT_SHOW, (WPARAM)owner, (LPARAM)&acs);
}
else
{
ShowNotification(TranslateT("Contact already in your contact list"), 0, hContact);
}
}
ForkThread(&CToxProto::SearchFailedAsync, NULL);
}
else
{
regex = "^\\s*(([^ @/:;()\"']+)(@[A-Za-z]+.[A-Za-z]{2,6})?)\\s*$";
if (std::regex_search(query, match, regex))
{
ForkThread(&CToxProto::SearchByNameAsync, mir_strdup(match[1].str().c_str()));
}
else
{
ForkThread(&CToxProto::SearchFailedAsync, NULL);
}
}
return (HWND)1;
}
HWND __cdecl CToxProto::CreateExtendedSearchUI(HWND owner)
{
return CreateDialogParam(
g_hInstance,
MAKEINTRESOURCE(IDD_SEARCH),
owner,
SearchDlgProc,
(LPARAM)this);
}
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