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#include "common.h"
TOX_USERSTATUS CToxProto::MirandaToToxStatus(int status)
{
TOX_USERSTATUS userstatus;
switch (status)
{
case ID_STATUS_ONLINE:
userstatus = TOX_USERSTATUS_NONE;
break;
case ID_STATUS_AWAY:
userstatus = TOX_USERSTATUS_AWAY;
break;
case ID_STATUS_OCCUPIED:
userstatus = TOX_USERSTATUS_BUSY;
break;
default:
userstatus = TOX_USERSTATUS_INVALID;
break;
}
return userstatus;
}
std::vector<uint8_t> HexStringToData(const std::string hex)
{
std::stringstream ss;
std::vector<uint8_t> data;
size_t count = hex.length() / 2;
for (size_t i = 0; i < count; i++)
{
uint8_t temp;
ss << std::hex << hex.substr(i * 2, 2);
ss >> temp;
data.push_back(temp);
}
return data;
}
std::string CToxProto::DataToHexString(const std::vector<uint8_t> data)
{
std::stringstream ss;
ss << std::hex << std::uppercase;
for (uint32_t i = 0; i < data.size(); i++)
{
ss << (int)data[i];
}
return ss.str();
}
int CToxProto::LoadToxData(const char *path)
{
FILE *hFile = fopen(path, "rb");
if (hFile)
{
fseek(hFile, 0, SEEK_END);
size_t size = ftell(hFile);
rewind(hFile);
uint8_t *data = (uint8_t*)mir_alloc(size);
if (fread(data, sizeof(uint8_t), size, hFile) != size)
{
mir_free(data);
//fputs("[!] could not read data file!\n", stderr);
fclose(hFile);
return 0;
}
tox_load(tox, data, size);
mir_free(data);
if (fclose(hFile) < 0)
{
//perror("[!] fclose failed");
/* we got it open and the expected data read... let it be ok */
/* return 0; */
}
return 1;
}
return 0;
}
int CToxProto::SaveToxData(const char *path)
{
FILE *hFile = fopen(path, "wb");
if (!hFile)
{
//perror("[!] load_key");
return 0;
}
int res = 1;
uint32_t size = tox_size(tox);
uint8_t *data = (uint8_t*)mir_alloc(size);
tox_save(tox, data);
if (fwrite(data, sizeof(uint8_t), size, hFile) != size)
{
mir_free(data);
//fputs("[!] could not write data file (1)!", stderr);
res = 0;
}
mir_free(data);
if (fclose(hFile) < 0)
{
//perror("[!] could not write data file (2)");
res = 0;
}
return res;
}
#define FRADDR_TOSTR_CHUNK_LEN 8
void CToxProto::fraddr_to_str(uint8_t *id_bin, char *id_str)
{
uint32_t i, delta = 0, pos_extra, sum_extra = 0;
for (i = 0; i < TOX_FRIEND_ADDRESS_SIZE; i++) {
sprintf(&id_str[2 * i + delta], "%02hhX", id_bin[i]);
if ((i + 1) == TOX_CLIENT_ID_SIZE)
pos_extra = 2 * (i + 1) + delta;
if (i >= TOX_CLIENT_ID_SIZE)
sum_extra |= id_bin[i];
if (!((i + 1) % FRADDR_TOSTR_CHUNK_LEN)) {
id_str[2 * (i + 1) + delta] = ' ';
delta++;
}
}
id_str[2 * i + delta] = 0;
if (!sum_extra)
id_str[pos_extra] = 0;
}
void CToxProto::get_id(Tox *m, char *data)
{
int offset = strlen(data);
uint8_t address[TOX_FRIEND_ADDRESS_SIZE];
tox_get_address(m, address);
fraddr_to_str(address, data + offset);
}
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