protected function sendAndReceive($request)
{
$f = new SaeFetchurl();
$cookie = $this->getCookie();
if ($cookie != '') {
$f->setHeader("Cookie", $cookie);
}
if ($this->keepAlive) {
$f->setHeader("Connection", "keep-alive");
$f->setHeader("Keep-Alive", $this->keepAliveTimeout);
} else {
$f->setHeader("Connection", "close");
}
foreach ($this->header as $name => $value) {
$f->setHeader($name, $value);
}
$f->setMethod("post");
$f->setPostData($request);
$f->setConnectTimeout($this->timeout);
$f->setSendTimeout($this->timeout);
$f->setReadTimeout($this->timeout);
$response = $f->fetch($this->url);
if ($f->errno()) {
throw new Exception($f->errno() . ": " . $f->errmsg());
}
$http_response_header = $f->responseHeaders(false);
$this->setCookie($http_response_header);
return $response;
}
public function invoke($functionName, &$arguments = array(), $byRef = false, $resultMode = HproseResultMode::Normal)
{
$stream = new HproseStringStream(HproseTags::TagCall);
$hproseWriter = new HproseWriter($stream);
$hproseWriter->writeString($functionName, false);
if (0 < count($arguments) || $byRef) {
$hproseWriter->reset();
$hproseWriter->writeList($arguments, false);
}
if ($byRef) {
$hproseWriter->writeBoolean(true);
}
$stream->write(HproseTags::TagEnd);
$request = $stream->toString();
if ($this->filter) {
$request = $this->filter->outputFilter($request);
}
$stream->close();
$f = new SaeFetchurl();
$cookie = $this->getCookie();
if ($cookie != "") {
$f->setHeader("Cookie", $cookie);
}
if ($this->keepAlive) {
$f->setHeader("Connection", "keep-alive");
$f->setHeader("Keep-Alive", $this->keepAliveTimeout);
} else {
$f->setHeader("Connection", "close");
}
foreach ($this->header as $name => $value) {
$f->setHeader($name, $value);
}
$f->setMethod("post");
$f->setPostData($request);
$f->setConnectTimeout($this->timeout);
$f->setSendTimeout($this->timeout);
$f->setReadTimeout($this->timeout);
$response = $f->fetch($this->url);
if ($f->errno()) {
throw new HproseException($f->errno() . ": " . $f->errmsg());
}
$http_response_header = $f->responseHeaders(false);
$this->setCookie($http_response_header);
if ($this->filter) {
$response = $this->filter->inputFilter($response);
}
if ($resultMode == HproseResultMode::RawWithEndTag) {
return $response;
}
if ($resultMode == HproseResultMode::Raw) {
return substr($response, 0, -1);
}
$stream = new HproseStringStream($response);
$hproseReader = new HproseReader($stream);
$result = NULL;
$error = NULL;
while (($tag = $hproseReader->checkTags(array(HproseTags::TagResult, HproseTags::TagArgument, HproseTags::TagError, HproseTags::TagEnd))) !== HproseTags::TagEnd) {
switch ($tag) {
case HproseTags:
if ($resultMode == HproseResultMode::Serialized) {
$result = $hproseReader->readRaw()->toString();
} else {
$hproseReader->reset();
$result =& $hproseReader->unserialize();
}
break;
case HproseTags:
$hproseReader->reset();
$args =& $hproseReader->readList();
for ($i = 0; $i < count($arguments); $i++) {
$arguments[$i] =& $args[$i];
}
break;
case HproseTags:
$hproseReader->reset();
$error = new HproseException($hproseReader->readString());
break;
}
}
if (!is_null($error)) {
throw $error;
}
return $result;
}