static int
testJSONSnippet( const char * benc_str,
const char * expected )
{
tr_benc top;
char * serialized;
struct evbuffer * buf;
tr_bencLoad( benc_str, strlen( benc_str ), &top, NULL );
buf = tr_bencToBuf( &top, TR_FMT_JSON );
serialized = (char*) evbuffer_pullup( buf, -1 );
stripWhitespace( serialized );
#if 0
fprintf( stderr, "benc: %s\n", benc_str );
fprintf( stderr, "json: %s\n", serialized );
fprintf( stderr, "want: %s\n", expected );
#endif
check_streq (expected, serialized);
tr_bencFree( &top );
evbuffer_free( buf );
return 0;
}
static void
on_announce_done( tr_session * session,
bool did_connect,
bool did_timeout,
long response_code,
const void * msg,
size_t msglen,
void * vdata )
{
tr_announce_response * response;
struct announce_data * data = vdata;
response = &data->response;
response->did_connect = did_connect;
response->did_timeout = did_timeout;
dbgmsg( data->log_name, "Got announce response" );
if( response_code != HTTP_OK )
{
const char * fmt = _( "Tracker gave HTTP response code %1$ld (%2$s)" );
const char * response_str = tr_webGetResponseStr( response_code );
response->errmsg = tr_strdup_printf( fmt, response_code, response_str );
}
else
{
tr_benc benc;
const int benc_loaded = !tr_bencLoad( msg, msglen, &benc, NULL );
if( getenv( "TR_CURL_VERBOSE" ) != NULL )
{
struct evbuffer * buf = tr_bencToBuf( &benc, TR_FMT_JSON );
fprintf( stderr, "Announce response:\n< %s\n", evbuffer_pullup( buf, -1 ) );
tr_free( buf );
}
if( benc_loaded && tr_bencIsDict( &benc ) )
{
int64_t i;
size_t rawlen;
tr_benc * tmp;
const char * str;
const uint8_t * raw;
if( tr_bencDictFindStr( &benc, "failure reason", &str ) )
response->errmsg = tr_strdup( str );
if( tr_bencDictFindStr( &benc, "warning message", &str ) )
response->warning = tr_strdup( str );
if( tr_bencDictFindInt( &benc, "interval", &i ) )
response->interval = i;
if( tr_bencDictFindInt( &benc, "min interval", &i ) )
response->min_interval = i;
if( tr_bencDictFindStr( &benc, "tracker id", &str ) )
response->tracker_id_str = tr_strdup( str );
if( tr_bencDictFindInt( &benc, "complete", &i ) )
response->seeders = i;
if( tr_bencDictFindInt( &benc, "incomplete", &i ) )
response->leechers = i;
if( tr_bencDictFindInt( &benc, "downloaded", &i ) )
response->downloads = i;
if( tr_bencDictFindRaw( &benc, "peers6", &raw, &rawlen ) ) {
dbgmsg( data->log_name, "got a peers6 length of %zu", rawlen );
response->pex6 = tr_peerMgrCompact6ToPex( raw, rawlen,
NULL, 0, &response->pex6_count );
}
if( tr_bencDictFindRaw( &benc, "peers", &raw, &rawlen ) ) {
dbgmsg( data->log_name, "got a compact peers length of %zu", rawlen );
response->pex = tr_peerMgrCompactToPex( raw, rawlen,
NULL, 0, &response->pex_count );
} else if( tr_bencDictFindList( &benc, "peers", &tmp ) ) {
response->pex = listToPex( tmp, &response->pex_count );
dbgmsg( data->log_name, "got a peers list with %zu entries",
response->pex_count );
}
}
if( benc_loaded )
tr_bencFree( &benc );
}
tr_runInEventThread( session, on_announce_done_eventthread, data );
}
