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migrated classes to php5, fixed issues #12 and #14, added full error_reporting to examples

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git-svn-id: svn://netflint.net/xmpphp@24 ef36c318-a008-4979-b6e8-6b496270793b
This commit is contained in:
temp
2008-04-28 22:05:31 +00:00
parent ef5ed5d3e1
commit ac78c821a0
6 changed files with 201 additions and 154 deletions
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195
xmlstream.php
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@@ -22,33 +22,42 @@ require_once("xmlobj.php");
require_once("logging.php");
class XMLStream {
var $socket;
var $parser;
var $buffer;
var $xml_depth = 0;
var $host;
var $port;
var $stream_start = '<stream>';
var $stream_end = '</stream';
var $disconnected = false;
var $sent_disconnect = False;
var $ns_map = array();
var $current_ns = array();
var $xmlobj = Null;
var $nshandlers = array();
var $idhandlers = array();
var $eventhandlers = array();
var $lastid = 0;
var $default_ns;
var $until = '';
var $until_happened = False;
var $until_payload = array();
var $log;
var $reconnect = True;
var $been_reset = False;
var $is_server;
protected $socket;
protected $parser;
protected $buffer;
protected $xml_depth = 0;
protected $host;
protected $port;
protected $stream_start = '<stream>';
protected $stream_end = '</stream';
public $disconnected = false;
protected $sent_disconnect = false;
protected $ns_map = array();
protected $current_ns = array();
protected $xmlobj = null;
protected $nshandlers = array();
protected $idhandlers = array();
protected $eventhandlers = array();
protected $lastid = 0;
protected $default_ns;
protected $until = '';
protected $until_happened = false;
protected $until_payload = array();
protected $log;
protected $reconnect = true;
protected $been_reset = false;
protected $is_server;
function XMLStream($host=Null, $port=Null, $log=False, $loglevel=Null, $is_server=False) {
/**
* Constructor
*
* @param string $host
* @param string $port
* @param boolean $log
* @param string $loglevel
* @param boolean $is_server
*/
public function __construct($host = null, $port = null, $log = false, $loglevel = null, $is_server = false) {
$this->reconnect = !$is_server;
$this->is_server = $is_server;
$this->host = $host;
@@ -57,51 +66,51 @@ class XMLStream {
$this->log = new Logging($log, $loglevel);
}
function getId() {
public function getId() {
$this->lastid++;
return $this->lastid;
}
function addIdHandler($id, $pointer, $obj=Null) {
public function addIdHandler($id, $pointer, $obj = null) {
$this->idhandlers[$id] = array($pointer, $obj);
}
function addHandler($name, $ns, $pointer, $obj=Null, $depth=1) {
public function addHandler($name, $ns, $pointer, $obj = null, $depth = 1) {
$this->nshandlers[] = array($name,$ns,$pointer,$obj, $depth);
}
function addEventHandler($name, $pointer, $obj) {
public function addEventHandler($name, $pointer, $obj) {
$this->eventhanders[] = array($name, $pointer, $obj);
}
function connect($persistent=False, $sendinit=True) {
$this->disconnected = False;
$this->sent_disconnect = False;
public function connect($persistent = false, $sendinit = true) {
$this->disconnected = false;
$this->sent_disconnect = false;
if($persistent) {
$conflag = STREAM_CLIENT_CONNECT | STREAM_CLIENT_PERSISTENT;
} else {
$conflag = STREAM_CLIENT_CONNECT;
}
$this->log->log("Connecting to tcp://{$this->host}:{$this->port}");
$this->socket = stream_socket_client("tcp://{$this->host}:{$this->port}", $flags=$conflag);
$this->socket = stream_socket_client("tcp://{$this->host}:{$this->port}", $conflag);
if(!$this->socket) {
$this->log->log("Could not connect.", LOGGING_ERROR);
$this->disconnected = True;
$this->log->log("Could not connect.", Logging::LOG_ERROR);
$this->disconnected = true;
}
stream_set_blocking($this->socket, 1);
if($sendinit) $this->send($this->stream_start);
}
function apply_socket($socket) {
public function apply_socket($socket) {
$this->socket = $socket;
}
function process() {
public function process() {
$updated = '';
while(!$this->disconnect) {
$read = array($this->socket);
$write = NULL;
$except = NULL;
$write = null;
$except = null;
$updated = stream_select($read, $write, $except, 1);
if ($updated > 0) {
$buff = @fread($this->socket, 1024);
@@ -110,36 +119,36 @@ class XMLStream {
$this->doReconnect();
} else {
fclose($this->socket);
return False;
return false;
}
}
$this->log->log("RECV: $buff", LOGGING_VERBOSE);
xml_parse($this->parser, $buff, False);
$this->log->log("RECV: $buff", Logging::LOG_VERBOSE);
xml_parse($this->parser, $buff, false);
}
}
}
function read() {
public function read() {
$buff = @fread($this->socket, 1024);
if(!$buff) {
if($this->reconnect) {
$this->doReconnect();
} else {
fclose($this->socket);
return False;
return false;
}
}
$this->log->log("RECV: $buff", LOGGING_VERBOSE);
xml_parse($this->parser, $buff, False);
$this->log->log("RECV: $buff", Logging::LOG_VERBOSE);
xml_parse($this->parser, $buff, false);
}
function processTime($timeout=-1) {
public function processTime($timeout = -1) {
$start = time();
$updated = '';
while(!$this->disconnected and ($timeout == -1 or time() - $start < $timeout)) {
$read = array($this->socket);
$write = NULL;
$except = NULL;
$write = null;
$except = null;
$updated = stream_select($read, $write, $except, 1);
if ($updated > 0) {
$buff = @fread($this->socket, 1024);
@@ -148,16 +157,16 @@ class XMLStream {
$this->doReconnect();
} else {
fclose($this->socket);
return False;
return false;
}
}
$this->log->log("RECV: $buff", LOGGING_VERBOSE);
xml_parse($this->parser, $buff, False);
$this->log->log("RECV: $buff", Logging::LOG_VERBOSE);
xml_parse($this->parser, $buff, false);
}
}
}
function processUntil($event, $timeout=-1) {
public function processUntil($event, $timeout=-1) {
$start = time();
if(!is_array($event)) $event = array($event);
$this->until[] = $event;
@@ -167,8 +176,8 @@ class XMLStream {
$updated = '';
while(!$this->disconnected and $this->until[$event_key] and (time() - $start < $timeout or $timeout == -1)) {
$read = array($this->socket);
$write = NULL;
$except = NULL;
$write = null;
$except = null;
$updated = stream_select($read, $write, $except, 1);
if ($updated > 0) {
$buff = @fread($this->socket, 1024);
@@ -177,11 +186,11 @@ class XMLStream {
$this->doReconnect();
} else {
fclose($this->socket);
return False;
return false;
}
}
$this->log->log("RECV: $buff", LOGGING_VERBOSE);
xml_parse($this->parser, $buff, False);
$this->log->log("RECV: $buff", Logging::LOG_VERBOSE);
xml_parse($this->parser, $buff, false);
}
}
if(array_key_exists($event_key, $this->until_payload)) {
@@ -193,9 +202,9 @@ class XMLStream {
return $payload;
}
function startXML($parser, $name, $attr) {
public function startXML($parser, $name, $attr) {
if($this->been_reset) {
$this->been_reset = False;
$this->been_reset = false;
$this->xml_depth = 0;
}
$this->xml_depth++;
@@ -213,7 +222,7 @@ class XMLStream {
$this->ns_map[$key] = $value;
}
}
if(!strstr($name, ":") === False)
if(!strstr($name, ":") === false)
{
$name = explode(':', $name);
$ns = $this->ns_map[$name[0]];
@@ -225,33 +234,33 @@ class XMLStream {
$this->xmlobj[$this->xml_depth] = $obj;
}
function endXML($parser, $name) {
#$this->log->log("Ending $name", LOGGING_DEBUG);
public function endXML($parser, $name) {
#$this->log->log("Ending $name", Logging::LOG_DEBUG);
#print "$name\n";
if($this->been_reset) {
$this->been_reset = False;
$this->been_reset = false;
$this->xml_depth = 0;
}
$this->xml_depth--;
if($this->xml_depth == 1) {
#clean-up old objects
$found = False;
$found = false;
foreach($this->nshandlers as $handler) {
if($handler[4] != 1 and $this->xmlobj[2]->hassub($handler[0])) {
$searchxml = $this->xmlobj[2]->sub($handler[0]);
} elseif(is_array($this->xmlobj) and array_key_exists(2, $this->xmlobj)) {
$searchxml = $this->xmlobj[2];
}
if($searchxml !== Null and $searchxml->name == $handler[0] and ($searchxml->ns == $handler[1] or (!$handler[1] and $searchxml->ns == $this->default_ns))) {
if($handler[3] === Null) $handler[3] = $this;
$this->log->log("Calling {$handler[2]}", LOGGING_DEBUG);
call_user_method($handler[2], $handler[3], $this->xmlobj[2]);
if($searchxml !== null and $searchxml->name == $handler[0] and ($searchxml->ns == $handler[1] or (!$handler[1] and $searchxml->ns == $this->default_ns))) {
if($handler[3] === null) $handler[3] = $this;
$this->log->log("Calling {$handler[2]}", Logging::LOG_DEBUG);
call_user_func(array($handler[3], $handler[2]), $this->xmlobj[2]);
}
}
foreach($this->idhandlers as $id => $handler) {
if(array_key_exists('id', $this->xmlobj[2]->attrs) and $this->xmlobj[2]->attrs['id'] == $id) {
if($handler[1] === Null) $handler[1] = $this;
call_user_method($handler[0], $handler[1], $this->xmlobj[2]);
if($handler[1] === null) $handler[1] = $this;
call_user_func(array($handler[1], $handler[0]), $this->xmlobj[2]);
#id handlers are only used once
unset($this->idhandlers[$id]);
break;
@@ -259,7 +268,9 @@ class XMLStream {
}
if(is_array($this->xmlobj)) {
$this->xmlobj = array_slice($this->xmlobj, 0, 1);
$this->xmlobj[0]->subs = Null;
if($this->xmlobj[0] instanceof XMLObj) {
$this->xmlobj[0]->subs = null;
}
}
unset($this->xmlobj[2]);
}
@@ -268,8 +279,8 @@ class XMLStream {
if(!$this->sent_disconnect) {
$this->send($this->stream_end);
}
$this->disconnected = True;
$this->sent_disconnect = True;
$this->disconnected = true;
$this->sent_disconnect = true;
fclose($this->socket);
if($this->reconnect) {
$this->doReconnect();
@@ -279,27 +290,27 @@ class XMLStream {
}
}
function doReconnect() {
public function doReconnect() {
if(!$this->is_server) {
$this->log->log("Reconnecting...", LOGGING_WARNING);
$this->connect(False, False);
$this->log->log("Reconnecting...", Logging::LOG_WARNING);
$this->connect(false, false);
$this->reset();
}
}
function disconnect() {
$this->reconnect = False;
public function disconnect() {
$this->reconnect = false;
$this->send($this->stream_end);
$this->sent_disconnect = True;
$this->sent_disconnect = true;
$this->processUntil('end_stream', 5);
$this->disconnected = True;
$this->disconnected = true;
}
function event($name, $payload=Null) {
$this->log->log("EVENT: $name", LOGGING_DEBUG);
public function event($name, $payload = null) {
$this->log->log("EVENT: $name", Logging::LOG_DEBUG);
foreach($this->eventhandlers as $handler) {
if($name == $handler[0]) {
if($handler[2] === Null) $handler[2] = $this;
if($handler[2] === null) $handler[2] = $this;
call_user_method($handler[1], $handler[2], $payload);
}
}
@@ -307,24 +318,24 @@ class XMLStream {
if(is_array($until)) {
if(in_array($name, $until)) {
$this->until_payload[$key][] = array($name, $payload);
$this->until[$key] = False;
$this->until[$key] = false;
}
}
}
}
function charXML($parser, $data) {
public function charXML($parser, $data) {
if(array_key_exists($this->xml_depth, $this->xmlobj))
$this->xmlobj[$this->xml_depth]->data .= $data;
}
function send($msg) {
public function send($msg) {
#socket_write($this->socket, $msg);
$this->log->log("SENT: $msg", LOGGING_VERBOSE);
$this->log->log("SENT: $msg", Logging::LOG_VERBOSE);
@fwrite($this->socket, $msg);
}
function reset() {
public function reset() {
$this->xml_depth = 0;
unset($this->xmlobj);
$this->xmlobj = array();
@@ -332,10 +343,10 @@ class XMLStream {
if(!$this->is_server) {
$this->send($this->stream_start);
}
$this->been_reset = True;
$this->been_reset = true;
}
function setupParser() {
public function setupParser() {
$this->parser = xml_parser_create('UTF-8');
xml_parser_set_option($this->parser,XML_OPTION_SKIP_WHITE,1);
xml_parser_set_option($this->parser,XML_OPTION_TARGET_ENCODING, "UTF-8");