int main(int argc,char *argv[])
{
if (argc < 2)
return -1;
std::string str;
std::string str2;
Base64 b;
if (!strcmp(argv[1],"-file"))
{
if (argc < 3)
return -2;
FILE *fil;
if ((fil = fopen(argv[2],"rt")) != NULL)
{
b.encode(fil, str);
fclose(fil);
}
printf("File:\n%s\n--End of File\n",str.c_str());
b.decode(str, str2);
printf("Content:\n%s\n--End of Content\n",str2.c_str());
}
else
{
b.encode(argv[1], strlen(argv[1]), str);
printf("'%s' ==> '%s'",argv[1], str.c_str());
b.decode(str, str2);
printf(" ==> '%s'\n",str2.c_str());
}
}
void ResolvSocket::OnDetached()
{
#ifndef _WIN32
if (m_query == "getaddrinfo")
{
struct addrinfo hints;
struct addrinfo *res;
memset(&hints, 0, sizeof(hints));
hints.ai_flags |= AI_CANONNAME;
int n = getaddrinfo(m_data.c_str(), NULL, &hints, &res);
if (!n)
{
/*
struct addrinfo {
int ai_flags;
int ai_family; // PF_INET, PF_INET6
int ai_socktype;
int ai_protocol;
size_t ai_addrlen;
struct sockaddr *ai_addr;
char *ai_canonname;
struct addrinfo *ai_next;
};
*/
while (res)
{
Send("Flags: " + Utility::l2string(res -> ai_flags) + "\n");
Send("Family: " + Utility::l2string(res -> ai_family) + "\n");
Send("Socktype: " + Utility::l2string(res -> ai_socktype) + "\n");
Send("Protocol: " + Utility::l2string(res -> ai_protocol) + "\n");
Send("Addrlen: " + Utility::l2string(res -> ai_addrlen) + "\n");
std::string tmp;
Base64 bb;
bb.encode( (unsigned char *)res -> ai_addr, res -> ai_addrlen, tmp, false);
Send("Address: " + tmp + "\n");
// base64-encoded sockaddr
Send("Canonname: ");
Send( res -> ai_canonname );
Send("\n");
Send("\n");
//
res = res -> ai_next;
}
freeaddrinfo(res);
}
else
{
std::string error = "Error: ";
error += gai_strerror(n);
Send( error + "\n" );
Send("\n");
}
}
else
#endif // _WIN32
if (m_query == "gethostbyname")
{
struct hostent *h = gethostbyname(m_data.c_str());
if (h)
{
char slask[1000];
sprintf(slask, "Name: %s\n", h -> h_name);
Send( slask );
size_t i = 0;
while (h -> h_aliases[i])
{
sprintf(slask, "Alias: %s\n", h -> h_aliases[i]);
Send( slask );
i++;
}
sprintf(slask, "AddrType: %d\n", h -> h_addrtype);
Send( slask );
sprintf(slask, "Length: %d\n", h -> h_length);
Send( slask );
i = 0;
while (h -> h_addr_list[i])
{
// let's assume 4 byte IPv4 addresses
char ip[40];
*ip = 0;
for (int j = 0; j < 4; j++)
{
if (*ip)
strcat(ip,".");
sprintf(ip + strlen(ip),"%u",(unsigned char)h -> h_addr_list[i][j]);
}
sprintf(slask, "A: %s\n", ip);
Send( slask );
i++;
}
}
else
{
Send("Failed\n");
}
Send( "\n" );
}
else
if (m_query == "gethostbyaddr")
{
Send("Not Implemented\n\n");
}
else
{
std::string msg = "Unknown query type: " + m_query;
Handler().LogError(this, "OnDetached", 0, msg);
Send("Unknown\n\n");
}
SetCloseAndDelete();
}