/**
* @return AMQPMessage
* @throws \PhpAmqpLib\Exception\AMQPRuntimeException
*/
public function wait_content()
{
list($frame_type, $payload) = $this->next_frame();
$this->validate_header_frame($frame_type);
$this->wait_content_reader->reuse(mb_substr($payload, 0, 12, 'ASCII'));
// $payload_reader = new AMQPReader(substr($payload,0,12));
$class_id = $this->wait_content_reader->read_short();
$weight = $this->wait_content_reader->read_short();
$body_size = $this->wait_content_reader->read_longlong();
//hack to avoid creating new instances of AMQPReader;
$this->msg_property_reader->reuse(mb_substr($payload, 12, mb_strlen($payload, 'ASCII') - 12, 'ASCII'));
$msg = new AMQPMessage();
$msg->load_properties($this->msg_property_reader);
$msg->body_size = $body_size;
list($msg_body, $is_truncated) = $this->build_msg_body($body_size);
$msg->body = $msg_body;
$msg->is_truncated = $is_truncated;
if ($this->auto_decode && isset($msg->content_encoding)) {
try {
$msg->body = $msg->body->decode($msg->content_encoding);
} catch (\Exception $e) {
$this->debug->debug_msg('Ignoring body decoding exception: ' . $e->getMessage());
}
}
return $msg;
}
/**
* @return AMQPMessage
* @throws \PhpAmqpLib\Exception\AMQPRuntimeException
*/
public function wait_content()
{
$frm = $this->next_frame();
$frame_type = $frm[0];
$payload = $frm[1];
if ($frame_type != 2) {
throw new AMQPRuntimeException('Expecting Content header');
}
$this->wait_content_reader->reuse(mb_substr($payload, 0, 12, 'ASCII'));
// $payload_reader = new AMQPReader(substr($payload,0,12));
$class_id = $this->wait_content_reader->read_short();
$weight = $this->wait_content_reader->read_short();
$body_size = $this->wait_content_reader->read_longlong();
//hack to avoid creating new instances of AMQPReader;
$this->msg_property_reader->reuse(mb_substr($payload, 12, mb_strlen($payload, 'ASCII') - 12, 'ASCII'));
$msg = new AMQPMessage();
$msg->load_properties($this->msg_property_reader);
$msg->body_size = $body_size;
$body_parts = array();
$body_received = 0;
while (bccomp($body_size, $body_received, 0) == 1) {
$frm = $this->next_frame();
$frame_type = $frm[0];
$payload = $frm[1];
if ($frame_type != 3) {
$PROTOCOL_CONSTANTS_CLASS = self::$PROTOCOL_CONSTANTS_CLASS;
throw new AMQPRuntimeException(sprintf('Expecting Content body, received frame type %s (%s)', $frame_type, $PROTOCOL_CONSTANTS_CLASS::$FRAME_TYPES[$frame_type]));
}
$body_received = bcadd($body_received, mb_strlen($payload, 'ASCII'), 0);
if (!is_null($this->body_size_max) && $body_received > $this->body_size_max) {
$msg->is_truncated = true;
continue;
}
$body_parts[] = $payload;
}
$msg->body = implode('', $body_parts);
if ($this->auto_decode && isset($msg->content_encoding)) {
try {
$msg->body = $msg->body->decode($msg->content_encoding);
} catch (\Exception $e) {
if ($this->debug) {
MiscHelper::debug_msg('Ignoring body decoding exception: ' . $e->getMessage());
}
}
}
return $msg;
}
public function wait_content()
{
$frm = $this->next_frame();
$frame_type = $frm[0];
$payload = $frm[1];
if ($frame_type != 2) {
throw new AMQPRuntimeException("Expecting Content header");
}
$payload_reader = new AMQPReader(substr($payload, 0, 12));
$class_id = $payload_reader->read_short();
$weight = $payload_reader->read_short();
$body_size = $payload_reader->read_longlong();
$msg = new AMQPMessage();
$msg->load_properties(substr($payload, 12));
$body_parts = array();
$body_received = 0;
while (bccomp($body_size, $body_received) == 1) {
$frm = $this->next_frame();
$frame_type = $frm[0];
$payload = $frm[1];
if ($frame_type != 3) {
throw new AMQPRuntimeException("Expecting Content body, received frame type {$frame_type} (" . self::$FRAME_TYPES[$frame_type] . ")");
}
$body_parts[] = $payload;
$body_received = bcadd($body_received, strlen($payload));
}
$msg->body = implode("", $body_parts);
if ($this->auto_decode && isset($msg->content_encoding)) {
try {
$msg->body = $msg->body->decode($msg->content_encoding);
} catch (\Exception $e) {
if ($this->debug) {
MiscHelper::debug_msg("Ignoring body decoding exception: " . $e->getMessage());
}
}
}
return $msg;
}
/**
* @param AMQPReader $propertyReader
* @param AMQPReader $contentReader
* @return \PhpAmqpLib\Message\AMQPMessage
*/
protected function createMessage($propertyReader, $contentReader)
{
$bodyChunks = array();
$bodyReceivedBytes = 0;
$message = new AMQPMessage();
$message->load_properties($propertyReader)->setBodySize($contentReader->read_longlong());
while (bccomp($message->getBodySize(), $bodyReceivedBytes, 0) == 1) {
list($frame_type, $payload) = $this->next_frame();
$this->validate_body_frame($frame_type);
$bodyReceivedBytes = bcadd($bodyReceivedBytes, mb_strlen($payload, 'ASCII'), 0);
if (is_int($this->maxBodySize) && $bodyReceivedBytes > $this->maxBodySize) {
$message->setIsTruncated(true);
continue;
}
$bodyChunks[] = $payload;
}
$message->setBody(implode('', $bodyChunks));
$messageEncoding = $message->getContentEncoding();
if ($this->auto_decode && !empty($messageEncoding)) {
try {
// Where does the decode() method come from if body is a string?
$decodedBody = $message->getBody()->decode($messageEncoding);
$message->setBody($decodedBody);
} catch (\Exception $e) {
$this->debug->debug_msg('Ignoring body decoding exception: ' . $e->getMessage());
}
}
return $message;
}
/**
* @param AMQPReader $reader
* @return array
*/
public static function basicGetOk(AMQPReader $reader)
{
$response = array();
$response[] = $reader->read_longlong();
$response[] = $reader->read_bit();
$response[] = $reader->read_shortstr();
$response[] = $reader->read_shortstr();
$response[] = $reader->read_long();
return $response;
}
/**
* Provides client with a message
*
* @param AMQPReader $args
* @param AMQPMessage $msg
* @return AMQPMessage
*/
protected function basic_get_ok($args, $msg)
{
$delivery_tag = $args->read_longlong();
$redelivered = $args->read_bit();
$exchange = $args->read_shortstr();
$routing_key = $args->read_shortstr();
$message_count = $args->read_long();
$msg->delivery_info = array('delivery_tag' => $delivery_tag, 'redelivered' => $redelivered, 'exchange' => $exchange, 'routing_key' => $routing_key, 'message_count' => $message_count);
return $msg;
}
/**
* provide client with a message
*
* @param AMQPReader $args
* @param AMQPMessage $msg
* @return AMQPMessage
*/
protected function basic_get_ok($args, $msg)
{
$delivery_tag = $args->read_longlong();
$redelivered = $args->read_bit();
$exchange = $args->read_shortstr();
$routing_key = $args->read_shortstr();
$message_count = $args->read_long();
$msg->delivery_info = array("delivery_tag" => $delivery_tag, "redelivered" => $redelivered, "exchange" => $exchange, "routing_key" => $routing_key, "message_count" => $message_count);
return $msg;
}
/**
* @param AMQPReader $args
* @return array
*/
public static function testTableOk($args)
{
$ret = array();
$ret[] = $args->read_longlong();
$ret[] = $args->read_longstr();
return $ret;
}
/**
* @param AMQPReader $reader
* @return array
*/
public static function testTableOk(AMQPReader $reader)
{
$response = array();
$response[] = $reader->read_longlong();
$response[] = $reader->read_longstr();
return $response;
}
/**
* Called when the server sends a basic.ack
*
* @param \PhpAmqpLib\Wire\AMQPReader $args
* @throws \PhpAmqpLib\Exception\AMQPRuntimeException
*/
protected function basic_ack_from_server(\PhpAmqpLib\Wire\AMQPReader $args)
{
$delivery_tag = $args->read_longlong();
$multiple = (bool) $args->read_bit();
if (!isset($this->published_messages[$delivery_tag])) {
throw new \PhpAmqpLib\Exception\AMQPRuntimeException(sprintf('Server ack\'ed unknown delivery_tag %s', $delivery_tag));
}
$this->internal_ack_handler($delivery_tag, $multiple, $this->ack_handler);
}
/**
* @param AMQPReader $args
* @return array
*/
public static function basicGetOk($args)
{
$ret = array();
$ret[] = $args->read_longlong();
$ret[] = $args->read_bit();
$ret[] = $args->read_shortstr();
$ret[] = $args->read_shortstr();
$ret[] = $args->read_long();
return $ret;
}
/**
* @param AMQPReader $propertyReader
* @param AMQPReader $contentReader
* @return \PhpAmqpLib\Message\AMQPMessage
*/
protected function createMessage($propertyReader, $contentReader)
{
$bodyChunks = array();
$bodyReceivedBytes = 0;
$message = new AMQPMessage();
$message->load_properties($propertyReader)->setBodySize($contentReader->read_longlong());
while (bccomp($message->getBodySize(), $bodyReceivedBytes, 0) == 1) {
list($frame_type, $payload) = $this->next_frame();
$this->validate_body_frame($frame_type);
$bodyReceivedBytes = bcadd($bodyReceivedBytes, mb_strlen($payload, 'ASCII'), 0);
if (is_int($this->maxBodySize) && $bodyReceivedBytes > $this->maxBodySize) {
$message->setIsTruncated(true);
continue;
}
$bodyChunks[] = $payload;
}
$message->setBody(implode('', $bodyChunks));
return $message;
}
