/*
* This function uses SSLGetSessionState to determine connection status.
*
* Return codes:
* 1 means the connection is still in place
* 0 means the connection has been closed
* -1 means the connection status is unknown
*/
int Curl_darwinssl_check_cxn(struct connectdata *conn)
{
struct ssl_connect_data *connssl = &conn->ssl[FIRSTSOCKET];
OSStatus err;
SSLSessionState state;
if(connssl->ssl_ctx) {
err = SSLGetSessionState(connssl->ssl_ctx, &state);
if(err == noErr)
return state == kSSLConnected || state == kSSLHandshake;
return -1;
}
return 0;
}
static void
ssl_cdsa_close(PurpleSslConnection *gsc)
{
PurpleSslCDSAData *cdsa_data = PURPLE_SSL_CDSA_DATA(gsc);
#ifdef CDSA_DEBUG
purple_debug_info("cdsa", "Closing PurpleSslConnection %p", cdsa_data);
#endif
if (cdsa_data == NULL)
return;
if (cdsa_data->handshake_handler)
purple_input_remove(cdsa_data->handshake_handler);
if (cdsa_data->ssl_ctx != NULL) {
OSStatus err;
SSLSessionState state;
err = SSLGetSessionState(cdsa_data->ssl_ctx, &state);
if(err != noErr)
purple_debug_error("cdsa", "SSLGetSessionState failed\n");
else if(state == kSSLConnected) {
err = SSLClose(cdsa_data->ssl_ctx);
if(err != noErr)
purple_debug_error("cdsa", "SSLClose failed\n");
}
#ifdef CDSA_DEBUG
purple_debug_info("cdsa", "SSLDisposeContext(%p)", cdsa_data->ssl_ctx);
#endif
err = SSLDisposeContext(cdsa_data->ssl_ctx);
if(err != noErr)
purple_debug_error("cdsa", "SSLDisposeContext failed\n");
cdsa_data->ssl_ctx = NULL;
}
connections = g_list_remove(connections, gsc);
g_free(cdsa_data);
gsc->private_data = NULL;
}