public function commit($intLogID, $strQueueName, $strOperation, $arrOperationBody)
{
if ($this->_check_conntect()) {
$sendArray = array();
$sendArray['__QUEUE_NAME__'] = $strQueueName;
$sendArray['__OPERATION__'] = $strOperation;
$sendArray['__OPERATION_BODY__'] = $arrOperationBody;
$jsonstr = json_encode($sendArray);
$FORMAT_XHEAD = "Ilogid/a16hiname/Iversion/Ireserved/Idetail_len";
$binaryData = pack("Ia16III", $intLogID, "ccphp", 0, 0, strlen($jsonstr));
$binaryData .= $jsonstr;
// var_dump(unpack($FORMAT_XHEAD, $binaryData));
socket_set_option($this->m_sock, SOL_SOCKET, SO_RCVTIMEO, array("sec" => 1, "usec" => 0));
socket_set_option($this->m_sock, SOL_SOCKET, SO_SNDTIMEO, array("sec" => 1, "usec" => 0));
socket_write($this->m_sock, $binaryData);
$rstr = socket_read($this->m_sock, 32);
if (32 != strlen($rstr)) {
$len = strlen($rstr);
Clogger::warning("socket_read error len: " . $len . " queuename: " . $strQueueName . " operation: " . $strOperation);
return FALSE;
}
$retArray = unpack($FORMAT_XHEAD, $rstr);
Clogger::notice("ciqueue queuename: " . $strQueueName . " operation: " . $strOperation . " response: " . json_encode($retArray));
// var_dump($retArray);
return $retArray["reserved"] == 0;
} else {
Clogger::warning("connect error queuename: " . $strQueueName . " operation: " . $strOperation);
return FALSE;
}
}
public function processMessage()
{
while (true) {
$spawn = socket_accept($this->m_socket);
if (!$spawn) {
Clogger::warning("socket_accept() failed:" . socket_strerror($spawn));
continue;
}
socket_set_option($spawn, SOL_SOCKET, SO_SNDTIMEO, array("sec" => 1, "usec" => 0));
socket_set_option($spawn, SOL_SOCKET, SO_RCVTIMEO, array("sec" => 1, "usec" => 0));
// 尽量保持长链接
while (true) {
if ($this->isNeedDie()) {
die("need to die\n");
}
$this->m_message_done_count++;
$bindata = socket_read($spawn, XHEAD_SIZE);
if (strlen($bindata) != XHEAD_SIZE) {
$errCode = socket_last_error();
Clogger::warning("read xhead size[" . strlen($bindata) . "] != 32 errCode[{$errCode}]");
socket_close($spawn);
break;
}
$xhead = unpack(FORMAT_XHEAD_DECODE, $bindata);
$cltIP = "";
socket_getpeername($spawn, $cltIP);
if ($this->m_last_log_id == $xhead["log_id"] && $this->m_last_server == $cltIP && $this->m_last_file_no == $xhead["version"] && $this->m_last_block_id == $xhead["reserved"]) {
Clogger::warning("dup message log_id[{$this->m_log_id}] file_no[{$this->m_last_file_no}] " . "block_id[{$this->m_last_block_id}] server[{$cltIP}]");
$strMessage = $this->readSocketForDataLength($spawn, $xhead["detail_len"]);
if (strlen($strMessage) != $xhead["detail_len"]) {
socket_close($spawn);
break;
} else {
$binaryData = pack(FORMAT_XHEAD_ENCODE, $xhead["log_id"], "ccphpsdk", 0, 0, 0);
socket_write($spawn, $binaryData);
continue;
}
}
$strMessage = $this->readSocketForDataLength($spawn, $xhead["detail_len"]);
$intMessageLen = strlen($strMessage);
if ($intMessageLen != $xhead["detail_len"]) {
Clogger::warning("read message size[{$intMessageLen}] != " . $xhead['detail_len']);
socket_close($spawn);
break;
}
$arrMessage = json_decode($strMessage, true);
// var_dump($arrMessage);
if ($arrMessage == FALSE || $arrMessage == NULL) {
Clogger::warning("json_decode message[{$strMessage}] fail");
socket_close($spawn);
break;
}
if (call_user_func($this->m_user_call_back, $arrMessage)) {
$this->m_last_log_id = $xhead["log_id"];
$this->m_last_file_no = $xhead["version"];
$this->m_last_block_id = $xhead["reserved"];
$this->m_last_server = $cltIP;
$binaryData = pack("Ia16III", $xhead["log_id"], "ccphpsdk", 0, 0, 0);
$ret = socket_write($spawn, $binaryData);
Clogger::notice("messageCallBackFunc exec success IP: " . $cltIP . " ret: " . $ret . " head: " . json_encode($xhead) . " message: " . $strMessage);
} else {
// 处理失败
Clogger::warning("messageCallBackFunc exec fail. head: " . json_encode($xhead) . " message: " . $strMessage);
socket_close($spawn);
break;
}
}
}
}
