}
// Do the actual processing of the request
if (Request::IsMethodGET()) {
throw new NoPostRequestException("This is the Z-Push location and can only be accessed by Microsoft ActiveSync-capable devices", NoPostRequestException::GET_REQUEST);
}
// Do the actual request
header(ZPush::GetServerHeader());
// announce the supported AS versions (if not already sent to device)
if (ZPush::GetDeviceManager()->AnnounceASVersion()) {
$versions = ZPush::GetSupportedProtocolVersions(true);
ZLog::Write(LOGLEVEL_INFO, sprintf("Announcing latest AS version to device: %s", $versions));
header("X-MS-RP: " . $versions);
}
RequestProcessor::Initialize();
if (!RequestProcessor::HandleRequest()) {
throw new WBXMLException(ZLog::GetWBXMLDebugInfo());
}
// stream the data
$len = ob_get_length();
$data = ob_get_contents();
ob_end_clean();
// log amount of data transferred
// TODO check $len when streaming more data (e.g. Attachments), as the data will be send chunked
ZPush::GetDeviceManager()->SentData($len);
// Unfortunately, even though Z-Push can stream the data to the client
// with a chunked encoding, using chunked encoding breaks the progress bar
// on the PDA. So the data is de-chunk here, written a content-length header and
// data send as a 'normal' packet. If the output packet exceeds 1MB (see ob_start)
// then it will be sent as a chunked packet anyway because PHP will have to flush
// the buffer.
if (!headers_sent()) {
