static bool handshake()
{
scrobsub_finish_auth();
if (!scrobsub_session_key || !scrobsub_username)
return false; //TODO auth required AGAIN
char* username = escape(scrobsub_username);
time_t time = now();
char auth[33];
get_handshake_auth(auth, time);
int n = 34+8+8+6+11+3+strlen(username)+13+32+9+32+4+32+1;
#if SCROBSUB_NO_C99
char* url = (char*)alloca(n); //alloca discouraged on BSD
#else
char url[n];
#endif
n = snprintf(url, n, "http://post.audioscrobbler.com:80/"
"?hs=true"
"&p=1.2.1"
"&c=" SCROBSUB_CLIENT_ID // length 3
"&v=" SCROBSUB_CLIENT_VERSION // length 8 max
"&u=%s"
"&t=%d" // length 10 for the next millenia at least :P
"&a=%s" // length 32
"&api_key=" SCROBSUB_API_KEY // length 32
"&sk=%s", // length 32
username, time, auth, scrobsub_session_key);
free(username);
if (n<0) return false; //TODO error callback
char responses[256];
scrobsub_get(responses, url);
char* response = responses;
if(ok(response)){
response += 3;
session_id = handshake_response_strdup(&response);
np_url = handshake_response_strdup(&response);
submit_url = handshake_response_strdup(&response);
return true;
}else{
//TODO better
(scrobsub_callback)(SCROBSUB_ERROR_RESPONSE, response);
return false;
}
}
static void handshake()
{
const char* session_key = scrobsub_session_key();
const char* username = scrobsub_username();
if (!session_key || !username)
return; //TODO auth required
time_t time = now();
char auth[33];
get_auth(auth, time);
int n = 34+8+8+6+11+3+strlen(username)+13+32+9+32+4+32+1;
char url[n];
n = snprintf(url, n, "http://post.audioscrobbler.com:80/"
"?hs=true"
"&p=1.2.1"
"&c=" SCROBSUB_CLIENT_ID // length 3
"&v=" SCROBSUB_CLIENT_VERSION // length 8 max
"&u=%s"
"&t=%d" // length 10 for the next millenia at least :P
"&a=%s" // length 32
"&api_key=" SCROBSUB_API_KEY // length 32
"&sk=%s", // length 32
username, time, auth, session_key);
if (n<0) return; //TODO error callback
char responses[256];
char* response = responses;
scrobsub_get(responses, url);
if(ok(response)){
response += 3;
session_id = handshake_response_strdup(&response);
np_url = handshake_response_strdup(&response);
submit_url = handshake_response_strdup(&response);
}else
//TODO better
(scrobsub_callback)(SCROBSUB_ERROR_RESPONSE, response);
}