#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "php_soap.h"
#include "ext/session/php_session.h"

int le_sdl = 0;
int le_url = 0;
int le_service = 0;

/* Local functions */
static void function_to_string(sdlFunctionPtr function, smart_str *buf);
static void type_to_string(sdlTypePtr type, smart_str *buf, int level);

static zend_class_entry* soap_class_entry;
static zend_class_entry* soap_server_class_entry;
static zend_class_entry* soap_fault_class_entry;
zend_class_entry* soap_var_class_entry;
zend_class_entry* soap_param_class_entry;

ZEND_DECLARE_MODULE_GLOBALS(soap);

static void (*old_error_handler)(int, const char *, const uint, const char*, va_list);

#define PHP_SOAP_SERVER_CLASSNAME "soapserver"
#define PHP_SOAP_CLASSNAME        "soapobject"
#define PHP_SOAP_VAR_CLASSNAME    "soapvar"
#define PHP_SOAP_FAULT_CLASSNAME  "soapfault"
#define PHP_SOAP_PARAM_CLASSNAME  "soapparam"

PHP_MINIT_FUNCTION(soap);
PHP_MSHUTDOWN_FUNCTION(soap);
PHP_MINFO_FUNCTION(soap);

#ifndef ZEND_ENGINE_2
# ifndef PHP_METHOD
#  define PHP_METHOD(classname, name)	ZEND_NAMED_FUNCTION(ZEND_FN(classname##_##name))
#  define PHP_ME(classname, name, arg_info, flags)	ZEND_NAMED_FE(name, ZEND_FN(classname##_##name), arg_info)
# endif

static char *zend_str_tolower_copy(char *dest, const char *source, unsigned int length)
{
	register unsigned char *str = (unsigned char*)source;
	register unsigned char *result = (unsigned char*)dest;
	register unsigned char *end = str + length;

	while (str < end) {
		*result++ = tolower((int)*str++);
	}
	*result = *end;

	return dest;
}
#endif

/*
  Registry Functions
  TODO: this!
*/
PHP_FUNCTION(soap_encode_to_xml);
PHP_FUNCTION(soap_encode_to_zval);
PHP_FUNCTION(use_soap_error_handler);


/* Server Functions */
PHP_METHOD(soapserver,soapserver);
PHP_METHOD(soapserver,setclass);
PHP_METHOD(soapserver,addfunction);
PHP_METHOD(soapserver,getfunctions);
PHP_METHOD(soapserver,handle);
PHP_METHOD(soapserver,setpersistence);
PHP_METHOD(soapserver,bind);
#ifdef HAVE_PHP_DOMXML
PHP_METHOD(soapserver,map);
#endif

/* Client Functions */
PHP_METHOD(soapobject, soapobject);
PHP_METHOD(soapobject, __login);
PHP_METHOD(soapobject, __soapversion);
PHP_METHOD(soapobject, __use);
PHP_METHOD(soapobject, __style);
PHP_METHOD(soapobject, __isfault);
PHP_METHOD(soapobject, __getfault);
PHP_METHOD(soapobject, __call);
PHP_METHOD(soapobject, __trace);
PHP_METHOD(soapobject, __getfunctions);
PHP_METHOD(soapobject, __gettypes);
PHP_METHOD(soapobject, __getlastresponse);
PHP_METHOD(soapobject, __getlastrequest);

/* SoapVar Functions */
PHP_METHOD(soapvar, soapvar);

/* SoapFault Functions */
PHP_METHOD(soapfault, soapfault);

/* SoapParam Functions */
PHP_METHOD(soapparam, soapparam);

static zend_function_entry soap_functions[] = {
#ifdef HAVE_PHP_DOMXML
	PHP_FE(soap_encode_to_xml, NULL)
	PHP_FE(soap_encode_to_zval, NULL)
#endif
	PHP_FE(use_soap_error_handler, NULL)
	{NULL, NULL, NULL}
};

static zend_function_entry soap_fault_functions[] = {
	PHP_ME(soapfault, soapfault, NULL, 0)
	{NULL, NULL, NULL}
};

static zend_function_entry soap_server_functions[] = {
	PHP_ME(soapserver, soapserver, NULL, 0)
	PHP_ME(soapserver, setpersistence, NULL, 0)
	PHP_ME(soapserver, setclass, NULL, 0)
	PHP_ME(soapserver, addfunction, NULL, 0)
	PHP_ME(soapserver, getfunctions, NULL, 0)
	PHP_ME(soapserver, handle, NULL, 0)
	PHP_ME(soapserver, bind, NULL, 0)
#ifdef HAVE_PHP_DOMXML
	PHP_ME(soapserver, map, NULL, 0)
#endif
	{NULL, NULL, NULL}
};

static zend_function_entry soap_client_functions[] = {
	PHP_ME(soapobject, soapobject, NULL, 0)
	PHP_ME(soapobject, __login, NULL, 0)
	PHP_ME(soapobject, __soapversion, NULL, 0)
	PHP_ME(soapobject, __isfault, NULL, 0)
	PHP_ME(soapobject, __getfault, NULL, 0)
	PHP_ME(soapobject, __use, NULL, 0)
	PHP_ME(soapobject, __style, NULL, 0)
	PHP_ME(soapobject, __call, NULL, 0)
	PHP_ME(soapobject, __trace, NULL, 0)
	PHP_ME(soapobject, __getlastrequest, NULL, 0)
	PHP_ME(soapobject, __getlastresponse, NULL, 0)
	PHP_ME(soapobject, __getfunctions, NULL, 0)
	PHP_ME(soapobject, __gettypes, NULL, 0)
	{NULL, NULL, NULL}
};

static zend_function_entry soap_var_functions[] = {
	PHP_ME(soapvar, soapvar, NULL, 0)
	{NULL, NULL, NULL}
};

static zend_function_entry soap_param_functions[] = {
	PHP_ME(soapparam, soapparam, NULL, 0)
	{NULL, NULL, NULL}
};

zend_module_entry soap_module_entry = {
#ifdef STANDARD_MODULE_HEADER
  STANDARD_MODULE_HEADER,
#endif
  "soap",
  soap_functions,
  PHP_MINIT(soap),
  PHP_MSHUTDOWN(soap),
  NULL,
  NULL,
  PHP_MINFO(soap),
#ifdef STANDARD_MODULE_HEADER
  NO_VERSION_YET,
#endif
  STANDARD_MODULE_PROPERTIES,
};

#ifdef COMPILE_DL_SOAP
ZEND_GET_MODULE(soap)
#endif

static void php_soap_init_globals(zend_soap_globals *soap_globals)
{
	int i;
	long enc;

	soap_globals->sdls = malloc(sizeof(HashTable));
	zend_hash_init(soap_globals->sdls, 0, NULL, delete_sdl, 1);

	soap_globals->services = malloc(sizeof(HashTable));
	zend_hash_init(soap_globals->services, 0, NULL, delete_service, 1);

	soap_globals->defEnc = malloc(sizeof(HashTable));
	zend_hash_init(soap_globals->defEnc, 0, NULL, NULL, 1);

	soap_globals->defEncIndex = malloc(sizeof(HashTable));
	zend_hash_init(soap_globals->defEncIndex, 0, NULL, NULL, 1);

	soap_globals->defEncNs = malloc(sizeof(HashTable));
	zend_hash_init(soap_globals->defEncNs, 0, NULL, NULL, 1);

	soap_globals->defEncPrefix = malloc(sizeof(HashTable));
	zend_hash_init(soap_globals->defEncPrefix, 0, NULL, NULL, 1);

	soap_globals->overrides = NULL;

	i = 0;
	do {
		enc = (long)&defaultEncoding[i];

		/* If has a ns and a str_type then index it */
		if (defaultEncoding[i].details.type_str) {
			if (defaultEncoding[i].details.ns != NULL) {
				char *ns_type;
				ns_type = emalloc(strlen(defaultEncoding[i].details.ns) + strlen(defaultEncoding[i].details.type_str) + 2);
				sprintf(ns_type, "%s:%s", defaultEncoding[i].details.ns, defaultEncoding[i].details.type_str);
				zend_hash_add(soap_globals->defEnc, ns_type, strlen(ns_type) + 1, &enc, sizeof(encodePtr), NULL);
				efree(ns_type);
			} else {
				zend_hash_add(soap_globals->defEnc, defaultEncoding[i].details.type_str, strlen(defaultEncoding[i].details.type_str) + 1, &enc, sizeof(encodePtr), NULL);
			}
		}
		/* Index everything by number */
		zend_hash_index_update(soap_globals->defEncIndex, defaultEncoding[i].details.type, &enc, sizeof(encodePtr), NULL);
		i++;
	} while (defaultEncoding[i].details.type != END_KNOWN_TYPES);

	/* hash by namespace */
	zend_hash_add(soap_globals->defEncNs, XSD_1999_NAMESPACE, sizeof(XSD_1999_NAMESPACE), XSD_NS_PREFIX, sizeof(XSD_NS_PREFIX), NULL);
	zend_hash_add(soap_globals->defEncNs, XSD_NAMESPACE, sizeof(XSD_NAMESPACE), XSD_NS_PREFIX, sizeof(XSD_NS_PREFIX), NULL);
	zend_hash_add(soap_globals->defEncNs, APACHE_NAMESPACE, sizeof(APACHE_NAMESPACE), APACHE_NS_PREFIX, sizeof(APACHE_NS_PREFIX), NULL);
	zend_hash_add(soap_globals->defEncNs, SOAP_ENC_NAMESPACE, sizeof(SOAP_ENC_NAMESPACE), SOAP_ENC_NS_PREFIX, sizeof(SOAP_ENC_NS_PREFIX), NULL);
	/* and by prefix */
	zend_hash_add(soap_globals->defEncPrefix, XSD_NS_PREFIX, sizeof(XSD_NS_PREFIX), XSD_NAMESPACE, sizeof(XSD_NAMESPACE), NULL);
	zend_hash_add(soap_globals->defEncPrefix, APACHE_NS_PREFIX, sizeof(APACHE_NS_PREFIX), APACHE_NAMESPACE, sizeof(APACHE_NAMESPACE), NULL);
	zend_hash_add(soap_globals->defEncPrefix, SOAP_ENC_NS_PREFIX, sizeof(SOAP_ENC_NS_PREFIX), SOAP_ENC_NAMESPACE, sizeof(SOAP_ENC_NAMESPACE), NULL);

	soap_globals->use_soap_error_handler = 0;
	soap_globals->sdl = NULL;
}

static void php_soap_del_globals(zend_soap_globals *soap_globals)
{
/*	zend_hash_destroy(soap_globals->sdls);
	zend_hash_destroy(soap_globals->services);
	zend_hash_destroy(soap_globals->defEnc);
	zend_hash_destroy(soap_globals->defEncIndex);
	zend_hash_destroy(soap_globals->defEncNs);*/
}

PHP_MSHUTDOWN_FUNCTION(soap)
{
	zend_error_cb = old_error_handler;
	zend_hash_destroy(SOAP_GLOBAL(sdls));
	zend_hash_destroy(SOAP_GLOBAL(services));
	zend_hash_destroy(SOAP_GLOBAL(defEnc));
	zend_hash_destroy(SOAP_GLOBAL(defEncIndex));
	zend_hash_destroy(SOAP_GLOBAL(defEncNs));
	zend_hash_destroy(SOAP_GLOBAL(defEncPrefix));
	return SUCCESS;
}

PHP_MINIT_FUNCTION(soap)
{
	zend_class_entry ce;

	/* TODO: add ini entry for always use soap errors */
	ZEND_INIT_MODULE_GLOBALS(soap, php_soap_init_globals, php_soap_del_globals);

	/* Enable php stream/wrapper support for libxml */
	xmlRegisterDefaultInputCallbacks();
	xmlRegisterInputCallbacks(php_stream_xmlIO_match_wrapper, php_stream_xmlIO_open_wrapper,
			php_stream_xmlIO_read, php_stream_xmlIO_close);

	/* Register SoapObject class */
	/* BIG NOTE : THIS EMITS AN COMPILATION WARNING UNDER ZE2 - handle_function_call deprecated.
		soap_call_function_handler should be of type struct _zend_function, not (*handle_function_call).
	*/
#ifdef ZEND_ENGINE_2
	{
		zend_internal_function fe;

		fe.type = ZEND_INTERNAL_FUNCTION;
		fe.handler = zif_soapobject___call;
		fe.function_name = NULL;
		fe.scope = NULL;
		fe.fn_flags = 0;
		fe.prototype = NULL;
		fe.num_args = 2;
		fe.arg_info = NULL;
		fe.pass_rest_by_reference = 0;

		INIT_OVERLOADED_CLASS_ENTRY(ce, PHP_SOAP_CLASSNAME, soap_client_functions,
			(zend_function *)&fe, NULL, NULL);
		soap_class_entry = zend_register_internal_class(&ce TSRMLS_CC);
	}
#else
	INIT_OVERLOADED_CLASS_ENTRY(ce, PHP_SOAP_CLASSNAME, soap_client_functions, soap_call_function_handler, NULL, NULL);
	soap_class_entry = zend_register_internal_class(&ce TSRMLS_CC);
#endif

	/* Register SoapVar class */
	INIT_CLASS_ENTRY(ce, PHP_SOAP_VAR_CLASSNAME, soap_var_functions);
	soap_var_class_entry = zend_register_internal_class(&ce TSRMLS_CC);

	/* Register SoapServer class */
	INIT_CLASS_ENTRY(ce, PHP_SOAP_SERVER_CLASSNAME, soap_server_functions);
	soap_server_class_entry = zend_register_internal_class(&ce TSRMLS_CC);

	/* Register SoapFault class */
	INIT_CLASS_ENTRY(ce, PHP_SOAP_FAULT_CLASSNAME, soap_fault_functions);
	soap_fault_class_entry = zend_register_internal_class(&ce TSRMLS_CC);

	/* Register SoapParam class */
	INIT_CLASS_ENTRY(ce, PHP_SOAP_PARAM_CLASSNAME, soap_param_functions);
	soap_param_class_entry = zend_register_internal_class(&ce TSRMLS_CC);

	le_sdl = register_list_destructors(NULL, NULL);
	le_url = register_list_destructors(delete_url, NULL);
	le_service = register_list_destructors(delete_service, NULL);

	REGISTER_LONG_CONSTANT("SOAP_1_1", SOAP_1_1, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("SOAP_1_2", SOAP_1_2, CONST_CS | CONST_PERSISTENT);

	REGISTER_LONG_CONSTANT("SOAP_PERSISTENCE_SESSION", SOAP_PERSISTENCE_SESSION, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("SOAP_PERSISTENCE_REQUEST", SOAP_PERSISTENCE_REQUEST, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("SOAP_FUNCTIONS_ALL", SOAP_FUNCTIONS_ALL, CONST_CS | CONST_PERSISTENT);

	REGISTER_LONG_CONSTANT("SOAP_ENCODED", SOAP_ENCODED, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("SOAP_LITERAL", SOAP_LITERAL, CONST_CS | CONST_PERSISTENT);

	REGISTER_LONG_CONSTANT("SOAP_RPC", SOAP_RPC, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("SOAP_DOCUMENT", SOAP_DOCUMENT, CONST_CS | CONST_PERSISTENT);

	REGISTER_LONG_CONSTANT("XSD_1999_TIMEINSTANT", XSD_1999_TIMEINSTANT, CONST_CS | CONST_PERSISTENT);

	REGISTER_LONG_CONSTANT("UNKNOWN_TYPE", UNKNOWN_TYPE, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("SOAP_ENC_OBJECT", SOAP_ENC_OBJECT, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("SOAP_ENC_ARRAY", SOAP_ENC_ARRAY, CONST_CS | CONST_PERSISTENT);

	REGISTER_LONG_CONSTANT("XSD_ANYTYPE", XSD_ANYTYPE, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_STRING", XSD_STRING, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_BOOLEAN", XSD_BOOLEAN, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_DECIMAL", XSD_DECIMAL, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_FLOAT", XSD_FLOAT, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_DOUBLE", XSD_DOUBLE, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_DURATION", XSD_DURATION, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_DATETIME", XSD_DATETIME, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_TIME", XSD_TIME, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_DATE", XSD_DATE, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_GYEARMONTH", XSD_GYEARMONTH, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_GYEAR", XSD_GYEAR, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_GMONTHDAY", XSD_GMONTHDAY, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_GDAY", XSD_GDAY, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_GMONTH", XSD_GMONTH, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_HEXBINARY", XSD_HEXBINARY, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_BASE64BINARY", XSD_BASE64BINARY, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_ANYURI", XSD_ANYURI, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_QNAME", XSD_QNAME, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_NOTATION", XSD_NOTATION, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_NORMALIZEDSTRING", XSD_NORMALIZEDSTRING, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_TOKEN", XSD_TOKEN, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_LANGUAGE", XSD_LANGUAGE, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_NMTOKEN", XSD_NMTOKEN, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_NAME", XSD_NAME, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_NCNAME", XSD_NCNAME, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_ID", XSD_ID, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_IDREF", XSD_IDREF, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_IDREFS", XSD_IDREFS, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_ENTITY", XSD_ENTITY, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_ENTITIES", XSD_ENTITIES, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_INTEGER", XSD_INTEGER, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_NONPOSITIVEINTEGER", XSD_NONPOSITIVEINTEGER, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_NEGATIVEINTEGER", XSD_NEGATIVEINTEGER, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_LONG", XSD_LONG, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_INT", XSD_INT, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_SHORT", XSD_SHORT, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_BYTE", XSD_BYTE, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_NONNEGATIVEINTEGER", XSD_NONNEGATIVEINTEGER, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_UNSIGNEDLONG", XSD_UNSIGNEDLONG, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_UNSIGNEDINT", XSD_UNSIGNEDINT, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_UNSIGNEDSHORT", XSD_UNSIGNEDSHORT, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_UNSIGNEDBYTE", XSD_UNSIGNEDBYTE, CONST_CS | CONST_PERSISTENT);
	REGISTER_LONG_CONSTANT("XSD_POSITIVEINTEGER", XSD_POSITIVEINTEGER, CONST_CS | CONST_PERSISTENT);

	old_error_handler = zend_error_cb;
	zend_error_cb = soap_error_handler;

#if HAVE_PHP_SESSION
	php_session_register_serializer("soap",	PS_SERIALIZER_ENCODE_NAME(soap), PS_SERIALIZER_DECODE_NAME(soap));
#endif

	return SUCCESS;
}

#if HAVE_PHP_SESSION
PS_SERIALIZER_ENCODE_FUNC(soap)
{
/*
	char *key;
	uint key_length;
	ulong num_key;
	zval **struc;

    wddx_packet *packet;
	PS_ENCODE_VARS;

	packet = php_wddx_constructor();
	if (!packet)
		return FAILURE;

	php_wddx_packet_start(packet, NULL, 0);
	php_wddx_add_chunk_static(packet, WDDX_STRUCT_S);

	PS_ENCODE_LOOP(

		php_wddx_serialize_var(packet, *struc, key, key_length);
	);

	php_wddx_add_chunk_static(packet, WDDX_STRUCT_E);
	php_wddx_packet_end(packet);
	*newstr = php_wddx_gather(packet);
	php_wddx_destructor(packet);

	if (newlen)
		*newlen = strlen(*newstr);
*/
	return SUCCESS;
}

PS_SERIALIZER_DECODE_FUNC(soap)
{
/*	zval *retval;
	zval **ent;
	char *key;
	uint key_length;
	char tmp[128];
	ulong idx;
	int hash_type;
	int ret;
	HashPosition pos;

	if (vallen == 0)
		return SUCCESS;

	MAKE_STD_ZVAL(retval);

	if ((ret = php_wddx_deserialize_ex((char *)val, vallen, retval)) == SUCCESS) {

		for (zend_hash_internal_pointer_reset_ex(Z_ARRVAL_P(retval), &pos);
			 zend_hash_get_current_data_ex(Z_ARRVAL_P(retval), (void **) &ent, &pos) == SUCCESS;
			 zend_hash_move_forward(Z_ARRVAL_P(retval), &pos)) {
			hash_type = zend_hash_get_current_key_ex(Z_ARRVAL_P(retval), &key, &key_length, &idx, 0, &pos);

			switch (hash_type) {
				case HASH_KEY_IS_LONG:
					sprintf(tmp, "%ld", idx);
					key = tmp;
				case HASH_KEY_IS_STRING:
					php_set_session_var(key, key_length-1, *ent, NULL TSRMLS_CC);
					PS_ADD_VAR(key);
			}
		}
	}

	zval_ptr_dtor(&retval);
*/
	return TRUE;
}
#endif


PHP_MINFO_FUNCTION(soap)
{
	php_info_print_table_start();
	php_info_print_table_row(2, "Soap Client", "enabled");
	php_info_print_table_row(2, "Soap Server", "enabled");
#if HAVE_PHP_SESSION
	php_info_print_table_row(2, "Soap Serializer", "enabled");
#endif
	php_info_print_table_end();
}

#ifdef HAVE_PHP_DOMXML
PHP_FUNCTION(soap_encode_to_xml)
{
	zval *pzval, *ret;
	encodePtr enc;
	char *name;
	int found, name_len;

	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "sz", &name, &name_len, &pzval) == FAILURE) {
		php_error(E_ERROR, "wrong number of parameters to soap_encode_to_xml");
	}

	enc = get_conversion(Z_TYPE_P(pzval));
	ret = php_domobject_new(seralize_zval(pzval, NULL, name, SOAP_ENCODED), &found, NULL TSRMLS_CC);
	*return_value = *ret;
	zval_copy_ctor(return_value);
	zval_ptr_dtor(&ret);
}

PHP_FUNCTION(soap_encode_to_zval)
{
	zval *dom, **addr, *ret;
	xmlNodePtr node;

	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &dom) == FAILURE) {
		php_error(E_ERROR, "wrong number of parameters to soap_encode_to_zval");
	}

	if (zend_hash_index_find(Z_OBJPROP_P(dom), 1, (void **)&addr) == FAILURE) {
		php_error(E_ERROR, "Cannot find domaddress to parameter passed to soap_encode_to_zval");
	}

	node = (xmlNodePtr)Z_LVAL_PP(addr);
	ret = master_to_zval(get_conversion(UNKNOWN_TYPE), node);
	*return_value = *ret;
}
#endif

/* SoapParam functions */
PHP_METHOD(soapparam,soapparam)
{
	zval *thisObj, *data;
	char *name;
	int name_length;

	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "zs", &data, &name, &name_length) == FAILURE) {
		php_error(E_ERROR, "Invalid arguments to SoapParam constructor");
	}

	GET_THIS_OBJECT(thisObj);

#ifndef ZEND_ENGINE_2
	zval_add_ref(&data);
#endif
	add_property_stringl(thisObj, "param_name", name, name_length, 1);
	add_property_zval(thisObj, "param_data", data);
}

/* SoapFault functions */
PHP_METHOD(soapfault,soapfault)
{
	char *fault_string = NULL, *fault_code = NULL, *fault_actor = NULL;
	int fault_string_len, fault_code_len, fault_actor_len;
	zval *thisObj, *details = NULL;

	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ss|zs", &fault_string, &fault_string_len,
		&fault_code, &fault_code_len, &details, &fault_actor, &fault_actor_len) == FAILURE) {
		php_error(E_ERROR, "Invalid arguments to SoapFault constructor");
	}

	GET_THIS_OBJECT(thisObj);

	set_soap_fault(thisObj, fault_code, fault_string, fault_actor, details TSRMLS_CC);
}

/* SoapVar functions */
PHP_METHOD(soapvar,soapvar)
{
	zval *data, *thisObj, *type;
	char *stype = NULL, *ns = NULL, *name = NULL, *namens = NULL;
	int stype_len, ns_len, name_len, namens_len;

	GET_THIS_OBJECT(thisObj);
	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z!z|ssss", &data, &type, &stype, &stype_len, &ns, &ns_len, &name, &name_len, &namens, &namens_len) == FAILURE) {
		php_error(E_ERROR, "Invalid arguments to SoapVar constructor");
	}

	if (Z_TYPE_P(type) == IS_NULL) {
		add_property_long(thisObj, "enc_type", UNKNOWN_TYPE);
	} else {
		if (zend_hash_index_exists(SOAP_GLOBAL(defEncIndex), Z_LVAL_P(type))) {
			add_property_long(thisObj, "enc_type", Z_LVAL_P(type));
		} else {
			php_error(E_ERROR, "Cannot find encoding for SoapVar");
		}
	}

	if (data) {
#ifndef ZEND_ENGINE_2
		zval_add_ref(&data);
#endif
		add_property_zval(thisObj, "enc_value", data);
	}

	if (stype && strlen(stype) > 0) {
		add_property_stringl(thisObj, "enc_stype", stype, stype_len, 1);
	}
	if (ns && strlen(ns) > 0) {
		add_property_stringl(thisObj, "enc_ns", ns, ns_len, 1);
	}
	if (name && strlen(name) > 0) {
		add_property_stringl(thisObj, "enc_name", name, name_len, 1);
	}
	if (namens && strlen(namens) > 0) {
		add_property_stringl(thisObj, "enc_namens", namens, namens_len, 1);
	}
}

/* SoapServer functions */
PHP_METHOD(soapserver,soapserver)
{
	zval *thisObj;
	soapServicePtr service;
	char *uri;
	int ret, uri_len;

	SOAP_SERVER_BEGIN_CODE();

	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &uri, &uri_len) == FAILURE) {
		php_error(E_ERROR, "Invalid arguments to SoapServer constructor");
	}

	GET_THIS_OBJECT(thisObj);

	service = emalloc(sizeof(soapService));
	memset(service, 0, sizeof(soapService));

	service->uri = estrndup(uri, uri_len);
	service->type = SOAP_FUNCTIONS;
	service->soap_functions.functions_all = FALSE;
	service->soap_functions.ft = emalloc(sizeof(HashTable));
	zend_hash_init(service->soap_functions.ft, 0, NULL, ZVAL_PTR_DTOR, 0);

	ret = zend_list_insert(service, le_service);
	add_property_resource(thisObj, "service", ret);
	zend_list_addref(ret);

	SOAP_SERVER_END_CODE();
}

#define NULL_OR_STRING(zval) \
	(!zval || Z_TYPE_P(zval) == IS_NULL || Z_TYPE_P(zval) == IS_STRING)

#define IS_VALID_FUNCTION(zval) \
	(zval && Z_TYPE_P(zval) != IS_NULL)

#ifdef HAVE_PHP_DOMXML
PHP_FUNCTION(SoapServer,map)
{
	char *type, *class_name;
	zval *to_xml_before = NULL, *to_xml = NULL, *to_xml_after = NULL,
		*to_zval_before = NULL, *to_zval = NULL, *to_zval_after = NULL;
	int type_len, class_name_len;
	char *ns, *ctype;
	soapServicePtr service;

	SOAP_SERVER_BEGIN_CODE();

	if (zend_parse_parameters_ex(ZEND_PARSE_PARAMS_QUIET, ZEND_NUM_ARGS() TSRMLS_CC, "sz|zzzzz",
		&type, &type_len, &to_xml_before, &to_xml, &to_xml_after, &to_zval_before, &to_zval,
		&to_zval_after) == SUCCESS && NULL_OR_STRING(to_xml_before) && NULL_OR_STRING(to_xml) &&
		NULL_OR_STRING(to_xml_after) && NULL_OR_STRING(to_zval_before) && NULL_OR_STRING(to_zval) &&
		NULL_OR_STRING(to_zval_after)) {

		soapMappingPtr map;
		encodePtr enc, new_enc;
		smart_str resloved_ns = {0};

		FETCH_THIS_SERVICE(service);

		new_enc = malloc(sizeof(encode));
		memset(new_enc, 0, sizeof(encode));

		ctype = strrchr(type, ':');
		if (ctype) {
			smart_str_appendl(&resloved_ns, type, ctype - type);
			smart_str_0(&resloved_ns);
			ctype++;
		} else {
			ns = NULL;
		}

		if (ns) {
			if (zend_hash_find(SOAP_GLOBAL(defEncPrefix),  resloved_ns.c, resloved_ns.len + 1, &ns) == SUCCESS) {
				enc = get_encoder(service->sdl, ns, ctype);
				smart_str_free(&resloved_ns);
				smart_str_appendl(&resloved_ns, ns, strlen(ns));
				smart_str_appendc(&resloved_ns, ':');
				smart_str_appendl(&resloved_ns, ctype, strlen(ctype));
				smart_str_0(&resloved_ns);
				type = resloved_ns.c;
				type_len = resloved_ns.len;
			} else {
				enc = get_encoder_ex(service->sdl, type);
			}
		} else {
			enc = get_encoder_ex(service->sdl, type);
		}

		new_enc->details.type = enc->details.type;
		new_enc->details.ns = strdup(enc->details.ns);
		new_enc->details.type_str = strdup(enc->details.type_str);
		new_enc->details.sdl_type = enc->details.sdl_type;
		new_enc->to_xml = enc->to_xml;
		new_enc->to_zval = enc->to_zval;
		new_enc->to_xml_before = enc->to_xml_before;
		new_enc->to_zval_before = enc->to_zval_before;
		new_enc->to_xml_after = enc->to_xml_after;
		new_enc->to_zval_after = enc->to_zval_after;

		map = emalloc(sizeof(soapMapping));
		memset(map, 0, sizeof(soapMapping));

		map->type = SOAP_MAP_FUNCTION;
		if (IS_VALID_FUNCTION(to_xml_before)) {
			zval_add_ref(&to_xml_before);
			map->map_functions.to_xml_before = to_xml_before;
			new_enc->to_xml_before = to_xml_before_user;
		}
		if (IS_VALID_FUNCTION(to_xml)) {
			zval_add_ref(&to_xml);
			map->map_functions.to_xml = to_xml;
			new_enc->to_xml = to_xml_user;
		}
		if (IS_VALID_FUNCTION(to_xml_after)) {
			zval_add_ref(&to_xml_after);
			map->map_functions.to_xml_after = to_xml_after;
			new_enc->to_xml_after = to_xml_after_user;
		}
		if (IS_VALID_FUNCTION(to_zval_before)) {
			zval_add_ref(&to_zval_before);
			map->map_functions.to_zval_before = to_zval_before;
			new_enc->to_zval_before = to_zval_before_user;
		}
		if (IS_VALID_FUNCTION(to_zval)) {
			zval_add_ref(&to_zval);
			map->map_functions.to_zval = to_zval;
			new_enc->to_zval = to_zval_user;
		}
		if (IS_VALID_FUNCTION(to_zval_after)) {
			zval_add_ref(&to_zval_after);
			map->map_functions.to_zval_after = to_zval_after;
			new_enc->to_zval_after = to_zval_after_user;
		}

		new_enc->details.map = map;

		if (!service->mapping) {
			service->mapping = emalloc(sizeof(HashTable));
			zend_hash_init(service->mapping, 0, NULL, delete_encoder, 0);
		}
		zend_hash_update(service->mapping, type, type_len + 1, &new_enc, sizeof(encodePtr), NULL);
		smart_str_free(&resloved_ns);
	} else if (zend_parse_parameters_ex(ZEND_PARSE_PARAMS_QUIET, ZEND_NUM_ARGS() TSRMLS_CC, "ss|l", &type, &type_len, &class_name, &class_name_len, &type) == SUCCESS) {
	} else {
		php_error(E_ERROR, "Wrong number of parameters to SoapServer->map");
	}
}
#endif

PHP_METHOD(soapserver,bind)
{
	char *wsdl;
	int wsdl_len;
	soapServicePtr service;

	SOAP_SERVER_BEGIN_CODE();

	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &wsdl, &wsdl_len) == FAILURE) {
		php_error(E_ERROR, "Wrong number of parameters to SoapServer->bind");
	}

	FETCH_THIS_SERVICE(service);
	service->sdl = get_sdl(wsdl);

	SOAP_SERVER_END_CODE();
}

PHP_METHOD(soapserver,setpersistence)
{
	soapServicePtr service;
	int value;

	SOAP_SERVER_BEGIN_CODE();

	FETCH_THIS_SERVICE(service);

	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &value) != FAILURE) {
		if (service->type == SOAP_CLASS) {
			if (value == SOAP_PERSISTENCE_SESSION ||
				value == SOAP_PERSISTENCE_REQUEST) {
				service->soap_class.persistance = value;
			} else {
				php_error(E_ERROR, "Tried to set persistence with bogus value (%d)", value);
			}
		} else {
			php_error(E_ERROR, "Tried to set persistence when you are using you SOAP SERVER in function mode, no persistence needed");
		}
	}

	SOAP_SERVER_END_CODE();
}

PHP_METHOD(soapserver,setclass)
{
	soapServicePtr service;
	zend_class_entry *ce;
	char *class_name = NULL;
	int found, argc;
	zval ***argv;

	SOAP_SERVER_BEGIN_CODE();

	FETCH_THIS_SERVICE(service);

	argc = ZEND_NUM_ARGS();
	argv = emalloc(argc * sizeof(zval **));

	if (argc < 1 || zend_get_parameters_array_ex(argc, argv) == FAILURE) {
		efree(argv);
		WRONG_PARAM_COUNT;
	}

	if (Z_TYPE_PP(argv[0]) == IS_STRING) {
		class_name = estrdup(Z_STRVAL_PP(argv[0]));

		found = zend_hash_find(EG(class_table), php_strtolower(class_name, Z_STRLEN_PP(argv[0])), Z_STRLEN_PP(argv[0])	 + 1, (void **)&ce);
		efree(class_name);
		if (found != FAILURE) {
			service->type = SOAP_CLASS;
#ifdef ZEND_ENGINE_2
			service->soap_class.ce = *(zend_class_entry**)ce;
#else
			service->soap_class.ce = ce;
#endif
			service->soap_class.persistance = SOAP_PERSISTENCE_REQUEST;
			service->soap_class.argc = argc - 1;
			if (service->soap_class.argc > 0) {
				int i;
				service->soap_class.argv = emalloc(sizeof(zval) * service->soap_class.argc);
				for (i = 0;i < service->soap_class.argc;i++) {
					service->soap_class.argv[i] = *(argv[i + 1]);
					zval_add_ref(&service->soap_class.argv[i]);
				}
			}
		} else {
			php_error(E_ERROR, "Tried to set a non existant class (%s)", Z_STRVAL_PP(argv[0]));
		}
	} else {
		php_error(E_ERROR, "You must pass in a string to setclass");
	}

	efree(argv);

	SOAP_SERVER_END_CODE();
}

PHP_METHOD(soapserver,getfunctions)
{
	soapServicePtr  service;
	HashTable      *ft = NULL;

	SOAP_SERVER_BEGIN_CODE();

	ZERO_PARAM()
	FETCH_THIS_SERVICE(service);

	array_init(return_value);
	if (service->type == SOAP_CLASS) {
		ft = &service->soap_class.ce->function_table;
	} else if (service->soap_functions.functions_all == TRUE) {
		ft = EG(function_table);
	} else if (service->soap_functions.ft != NULL) {
		zval **name;
		HashPosition pos;

		zend_hash_internal_pointer_reset_ex(service->soap_functions.ft, &pos);
		while (zend_hash_get_current_data_ex(service->soap_functions.ft, (void **)&name, &pos) != FAILURE) {
			add_next_index_string(return_value, Z_STRVAL_PP(name), 1);
			zend_hash_move_forward_ex(service->soap_functions.ft, &pos);
		}
	}
	if (ft != NULL) {
		zend_function *f;
		HashPosition pos;
		zend_hash_internal_pointer_reset_ex(ft, &pos);
		while (zend_hash_get_current_data_ex(ft, (void **)&f, &pos) != FAILURE) {
			add_next_index_string(return_value, f->common.function_name, 1);
			zend_hash_move_forward_ex(ft, &pos);
		}
	}

	SOAP_SERVER_END_CODE();
}

PHP_METHOD(soapserver, addfunction)
{
	soapServicePtr service;
	zval *function_name, *function_copy;
	HashPosition pos;

	SOAP_SERVER_BEGIN_CODE();

	FETCH_THIS_SERVICE(service);

	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &function_name) == FAILURE) {
		php_error(E_ERROR, "Invalid parameters passed to addfunction");
	}

	/* TODO: could use zend_is_callable here */

	if (function_name->type == IS_ARRAY) {
		if (service->type == SOAP_FUNCTIONS) {
			zval **tmp_function, *function_copy;

			if (service->soap_functions.ft == NULL) {
				service->soap_functions.functions_all = FALSE;
				service->soap_functions.ft = emalloc(sizeof(HashTable));
				zend_hash_init(service->soap_functions.ft, 0, NULL, ZVAL_PTR_DTOR, 0);
			}

			zend_hash_internal_pointer_reset_ex(Z_ARRVAL_P(function_name), &pos);
			while (zend_hash_get_current_data_ex(Z_ARRVAL_P(function_name), (void **)&tmp_function, &pos) != FAILURE) {
				char *key;
				int   key_len;
				zend_function *f;

				if (Z_TYPE_PP(tmp_function) != IS_STRING) {
					php_error(E_ERROR, "Tried to add a function that isn't a string");
				}

				key_len = Z_STRLEN_PP(tmp_function);
				key = emalloc(key_len + 1);
				zend_str_tolower_copy(key, Z_STRVAL_PP(tmp_function), key_len);

				if (zend_hash_find(EG(function_table), key, key_len+1, (void**)&f) == FAILURE) {
					php_error(E_ERROR, "Tried to add a non existant function (\"%s\")", Z_STRVAL_PP(tmp_function));
				}

				MAKE_STD_ZVAL(function_copy);
				ZVAL_STRING(function_copy, f->common.function_name, 1);
				zend_hash_update(service->soap_functions.ft, key, key_len+1, &function_copy, sizeof(zval *), NULL);

				efree(key);
				zend_hash_move_forward_ex(Z_ARRVAL_P(function_name), &pos);
			}
		}
	} else if (function_name->type == IS_STRING) {
		char *key;
		int   key_len;
		zend_function *f;

		key_len = Z_STRLEN_P(function_name);
		key = emalloc(key_len + 1);
		zend_str_tolower_copy(key, Z_STRVAL_P(function_name), key_len);

		if (zend_hash_find(EG(function_table), key, key_len+1, (void**)&f) == FAILURE) {
			php_error(E_ERROR, "Tried to add a non existant function (\"%s\")", Z_STRVAL_P(function_name));
		}
		if (service->soap_functions.ft == NULL) {
			service->soap_functions.functions_all = FALSE;
			service->soap_functions.ft = emalloc(sizeof(HashTable));
			zend_hash_init(service->soap_functions.ft, 0, NULL, ZVAL_PTR_DTOR, 0);
		}

		MAKE_STD_ZVAL(function_copy);
		ZVAL_STRING(function_copy, f->common.function_name, 1);
		zend_hash_update(service->soap_functions.ft, key, key_len+1, &function_copy, sizeof(zval *), NULL);
		efree(key);
	} else if (function_name->type == IS_LONG) {
		if (Z_LVAL_P(function_name) == SOAP_FUNCTIONS_ALL) {
			if (service->soap_functions.ft != NULL) {
				zend_hash_destroy(service->soap_functions.ft);
				efree(service->soap_functions.ft);
				service->soap_functions.ft = NULL;
			}
			service->soap_functions.functions_all = TRUE;
		} else {
			php_error(E_ERROR, "Invalid value passed to addfunction (%ld)", Z_LVAL_P(function_name));
		}
	}

	SOAP_SERVER_END_CODE();
}

PHP_METHOD(soapserver, handle)
{
	int soap_version;
	soapServicePtr service;
	xmlDocPtr doc_request, doc_return;
	zval function_name, **params, **raw_post, *soap_obj, retval, **server_vars;
	char *fn_name, cont_len[30], *response_name;
	int num_params = 0, size, i, call_status;
	xmlChar *buf;
	HashTable *function_table;

	SOAP_SERVER_BEGIN_CODE();

	FETCH_THIS_SERVICE(service);
	ZERO_PARAM();
	INIT_ZVAL(retval);

	if (zend_hash_find(&EG(symbol_table), "_SERVER", sizeof("_SERVER"), (void **)&server_vars) == SUCCESS) {
		zval **req_method, **query_string;
		if (zend_hash_find(Z_ARRVAL_PP(server_vars), "REQUEST_METHOD", sizeof("REQUEST_METHOD"), (void **)&req_method) == SUCCESS) {
			if (!strcmp(Z_STRVAL_PP(req_method), "GET") && zend_hash_find(Z_ARRVAL_PP(server_vars), "QUERY_STRING", sizeof("QUERY_STRING"), (void **)&query_string) == SUCCESS) {
				if (strstr(Z_STRVAL_PP(query_string), "wsdl") != NULL ||
				   strstr(Z_STRVAL_PP(query_string), "WSDL") != NULL) {
					if (service->sdl) {
/*
					  char *hdr = emalloc(sizeof("Location: ")+strlen(service->sdl->source));
					  strcpy(hdr,"Location: ");
					  strcat(hdr,service->sdl->source);
						sapi_add_header(hdr, sizeof("Location: ")+strlen(service->sdl->source)-1, 1);
						efree(hdr);
*/
						zval readfile, readfile_ret, *param;

						INIT_ZVAL(readfile);
						INIT_ZVAL(readfile_ret);
						MAKE_STD_ZVAL(param);

						sapi_add_header("Content-Type: text/xml; charset=\"utf-8\"", sizeof("Content-Type: text/xml; charset=\"utf-8\""), 1);
						ZVAL_STRING(param, service->sdl->source, 1);
						ZVAL_STRING(&readfile, "readfile", 1);
						if (call_user_function(EG(function_table), NULL, &readfile, &readfile_ret, 1, &param  TSRMLS_CC) == FAILURE) {
							php_error(E_ERROR, "Couldn't find WSDL");
						}

						zval_ptr_dtor(&param);
						zval_dtor(&readfile);
						zval_dtor(&readfile_ret);

						SOAP_SERVER_END_CODE();
						return;
					} else {
						php_error(E_ERROR, "WSDL generation is not supported yet");
/*
						sapi_add_header("Content-Type: text/xml; charset=\"utf-8\"", sizeof("Content-Type: text/xml; charset=\"utf-8\""), 1);
						PUTS("<?xml version=\"1.0\" ?>\n<definitions\n");
						PUTS("    xmlns=\"http://schemas.xmlsoap.org/wsdl/\"\n");
						PUTS("    targetNamespace=\"");
						PUTS(service->uri);
						PUTS("\">\n");
						PUTS("</definitions>");
*/
						SOAP_SERVER_END_CODE();
						return;
					}
				}
			}
		}
	}

/* Turn on output buffering... we don't want people print in their methods
 #if PHP_API_VERSION <= 20010901
	if (php_start_ob_buffer(NULL, 0 TSRMLS_CC) != SUCCESS)
 #else
*/
	if (php_start_ob_buffer(NULL, 0, 0 TSRMLS_CC) != SUCCESS) {
/* #endif */
		php_error(E_ERROR,"ob_start failed");
	}

	if (zend_hash_find(&EG(symbol_table), HTTP_RAW_POST_DATA, sizeof(HTTP_RAW_POST_DATA), (void **) &raw_post)!=FAILURE
		&& ((*raw_post)->type==IS_STRING)) {
		doc_request = xmlParseMemory(Z_STRVAL_PP(raw_post),Z_STRLEN_PP(raw_post));
		xmlCleanupParser();

		if (doc_request == NULL) {
			php_error(E_ERROR, "Bad Request");
		}

		SOAP_GLOBAL(sdl) = service->sdl;
		deseralize_function_call(service->sdl, doc_request, &function_name, &num_params, &params, &soap_version TSRMLS_CC);
		xmlFreeDoc(doc_request);

		fn_name = estrndup(Z_STRVAL(function_name),Z_STRLEN(function_name));
		response_name = emalloc(Z_STRLEN(function_name) + strlen("Response") + 1);
		sprintf(response_name,"%sResponse",fn_name);

		if (service->type == SOAP_CLASS) {
			soap_obj = NULL;
#if HAVE_PHP_SESSION
			/* If persistent then set soap_obj from from the previous created session (if available) */
			if (service->soap_class.persistance == SOAP_PERSISTENCE_SESSION) {
				zval **tmp_soap;

				if (PS(session_status) != php_session_active &&
				    PS(session_status) != php_session_disabled) {
					php_session_start(TSRMLS_C);
				}

				/* Find the soap object and assign */
				if (zend_hash_find(Z_ARRVAL_P(PS(http_session_vars)), "_bogus_session_name", sizeof("_bogus_session_name"), (void **) &tmp_soap) == SUCCESS) {
					soap_obj = *tmp_soap;
				}
			}
#endif
			/* If new session or something wierd happned */
			if (soap_obj == NULL) {
				zval *tmp_soap;
				char *class_name;
				int class_name_len;

				MAKE_STD_ZVAL(tmp_soap);
				object_init_ex(tmp_soap, service->soap_class.ce);
				
				/* Call constructor */
				class_name_len = strlen(service->soap_class.ce->name);
				class_name = emalloc(class_name_len+1);
				memcpy(class_name, service->soap_class.ce->name,class_name_len+1);
				if (zend_hash_exists(&Z_OBJCE_P(tmp_soap)->function_table, php_strtolower(class_name, class_name_len), class_name_len+1)) {
					zval c_ret, constructor;

					INIT_ZVAL(c_ret);
					INIT_ZVAL(constructor);

					ZVAL_STRING(&constructor, service->soap_class.ce->name, 1);
					if (call_user_function(NULL, &tmp_soap, &constructor, &c_ret, service->soap_class.argc, service->soap_class.argv TSRMLS_CC) == FAILURE) {
						php_error(E_ERROR, "Error calling constructor");
					}
					zval_dtor(&constructor);
					zval_dtor(&c_ret);
				}
				efree(class_name);
#if HAVE_PHP_SESSION
				/* If session then update session hash with new object */
				if (service->soap_class.persistance == SOAP_PERSISTENCE_SESSION) {
					zval **tmp_soap_pp;
					if (zend_hash_update(Z_ARRVAL_P(PS(http_session_vars)), "_bogus_session_name", sizeof("_bogus_session_name"), &tmp_soap, sizeof(zval *), (void **)&tmp_soap_pp) == SUCCESS) {
						soap_obj = *tmp_soap_pp;
					}
				} else {
					soap_obj = tmp_soap;
				}
#else
				soap_obj = tmp_soap;
#endif

			}
/* 			function_table = &(soap_obj->value.obj.ce->function_table);*/
 			function_table = &((Z_OBJCE_P(soap_obj))->function_table);
		} else {
			if (service->soap_functions.functions_all == TRUE) {
				function_table = EG(function_table);
			} else {
				function_table = service->soap_functions.ft;
			}
		}

		doc_return = NULL;
		if (zend_hash_exists(function_table, php_strtolower(Z_STRVAL(function_name), Z_STRLEN(function_name)), Z_STRLEN(function_name) + 1)) {
 			if (service->type == SOAP_CLASS) {
				call_status = call_user_function(NULL, &soap_obj, &function_name, &retval, num_params, params TSRMLS_CC);
				if (service->soap_class.persistance != SOAP_PERSISTENCE_SESSION) {
					zval_ptr_dtor(&soap_obj);
				}
			} else {
				call_status = call_user_function(EG(function_table), NULL, &function_name, &retval, num_params, params TSRMLS_CC);
			}
		} else {
			php_error(E_ERROR, "Function (%s) doesn't exist", Z_STRVAL(function_name));
		}

		if (call_status == SUCCESS) {
			sdlFunctionPtr function;
			function = get_function(get_binding_from_type(service->sdl, BINDING_SOAP), Z_STRVAL(function_name));
			SOAP_GLOBAL(overrides) = service->mapping;
			doc_return = seralize_response_call(function, response_name, service->uri, &retval, soap_version TSRMLS_CC);
			SOAP_GLOBAL(overrides) = NULL;
		} else {
			php_error(E_ERROR, "Function (%s) call failed", Z_STRVAL(function_name));
		}

		SOAP_GLOBAL(sdl) = NULL;

		/* Flush buffer */
		php_end_ob_buffer(0, 0 TSRMLS_CC);

		/* xmlDocDumpMemoryEnc(doc_return, &buf, &size, XML_CHAR_ENCODING_UTF8); */
		xmlDocDumpMemory(doc_return, &buf, &size);

		if (size == 0) {
			php_error(E_ERROR, "Dump memory failed");
		}

		sprintf(cont_len, "Content-Length: %d", size);
		sapi_add_header("Content-Type: text/xml; charset=\"utf-8\"", sizeof("Content-Type: text/xml; charset=\"utf-8\""), 1);
		sapi_add_header(cont_len, strlen(cont_len) + 1, 1);

		/* Free Memory */
		if (num_params > 0) {
			for (i = 0; i < num_params;i++) {
				zval_ptr_dtor(&params[i]);
			}
			efree(params);
		}

		zval_dtor(&function_name);
		xmlFreeDoc(doc_return);
		efree(response_name);
		efree(fn_name);

		php_write(buf, size TSRMLS_CC);
		xmlFree(buf);
	} else {
		if (!zend_ini_long("always_populate_raw_post_data", sizeof("always_populate_raw_post_data"), 0)) {
			php_error(E_ERROR, "PHP-SOAP requires 'always_populate_raw_post_data' to be on please check your php.ini file");
		}

		php_error(E_ERROR, "Couln't find HTTP_RAW_POST_DATA");
	}

	zval_dtor(&retval);

	SOAP_SERVER_END_CODE();
}

void soap_error_handler(int error_num, const char *error_filename, const uint error_lineno, const char *format, va_list args)
{
	char buffer[1024];
	int buffer_len;
	TSRMLS_FETCH();

	if (!SOAP_GLOBAL(use_soap_error_handler)) {
		old_error_handler(error_num, error_filename, error_lineno, format, args);
		return;
	}
	buffer_len = vsnprintf(buffer, sizeof(buffer)-1, format, args);
	buffer[sizeof(buffer)-1]=0;
	if (buffer_len > sizeof(buffer) - 1 || buffer_len < 0) {
		buffer_len = sizeof(buffer) - 1;
	}

	/*
	  Trap all errors
	  What do do with these warnings
	    E_WARNING, E_NOTICE, E_CORE_WARNING, E_COMPILE_WARNING, E_USER_WARNING, E_USER_NOTICE
	 */
	if (error_num == E_USER_ERROR || error_num == E_COMPILE_ERROR || error_num == E_CORE_ERROR ||
		error_num == E_ERROR || error_num == E_PARSE) {
		zval outbuf, outbuflen, ret;
		xmlChar *buf, cont_len[30];
		int size;
		xmlDocPtr doc_return;

		INIT_ZVAL(outbuf);
		INIT_ZVAL(outbuflen);
		INIT_ZVAL(ret);

		/* Get output buffer and send as fault detials */
		if (php_ob_get_length(&outbuflen TSRMLS_CC) != FAILURE && Z_LVAL(outbuflen) != 0) {
			php_ob_get_buffer(&outbuf TSRMLS_CC);
		}
		php_end_ob_buffer(0, 0 TSRMLS_CC);

		set_soap_fault(&ret, "SOAP-ENV:Server", buffer, NULL, &outbuf TSRMLS_CC);
		doc_return = seralize_response_call(NULL, NULL, NULL, &ret, SOAP_1_1 TSRMLS_CC);

		/* Build and send our headers + http 500 status */
		/*
		  xmlDocDumpMemoryEnc(doc_return, &buf, &size, XML_CHAR_ENCODING_UTF8);
		*/
		xmlDocDumpMemory(doc_return, &buf, &size);
		sprintf(cont_len,"Content-Length: %d", size);
		sapi_add_header(cont_len, strlen(cont_len) + 1, 1);
		sapi_add_header("Content-Type: text/xml; charset=\"utf-8\"", sizeof("Content-Type: text/xml; charset=\"utf-8\""), 1);

		/*
		   Want to return HTTP 500 but apache wants to over write
		   our fault code with their own handling... Figure this out later
		   sapi_add_header("HTTP/1.1 500 Internal Service Error", sizeof("HTTP/1.1 500 Internal Service Error"), 1);
		*/
		php_write(buf, size TSRMLS_CC);

		xmlFreeDoc(doc_return);
		xmlFree(buf);

		zval_dtor(&outbuf);
		zval_dtor(&outbuflen);
/* ???
		zval_dtor(&ret);
*/
		zend_bailout();
	}
}

PHP_FUNCTION(use_soap_error_handler)
{
	zend_bool handler = 1;

	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|b", &handler) == SUCCESS) {
		SOAP_GLOBAL(use_soap_error_handler) = handler;
	}
}


/* SoapObject functions */
PHP_METHOD(soapobject, soapobject)
{
	char *location, *uri = NULL;
	int location_len, uri_len = 0;
	zval *thisObj;

	GET_THIS_OBJECT(thisObj);

	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|s", &location, &location_len, &uri, &uri_len) == SUCCESS) {
		if (uri) {
			/* if two parameters assume 'proxy' and 'uri' */
			add_property_stringl(thisObj, "location", location, location_len, 1);
			add_property_stringl(thisObj, "uri", uri, uri_len, 1);
		} else {
			/* if one parameter assume 'wsdl' */
			sdlPtr sdl;
			int ret;

			sdl = get_sdl(location);
			ret = zend_list_insert(sdl, le_sdl);

			add_property_resource(thisObj, "sdl", ret);
			/* FIXME: this is extremely bad practice */
			add_property_resource(thisObj, "port", (long)get_binding_from_type(sdl, BINDING_SOAP));
			zend_list_addref(ret);
		}
	}
}

PHP_METHOD(soapobject, __use)
{
	int use;
	zval *thisObj;

	GET_THIS_OBJECT(thisObj);

	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &use) == FAILURE) {
		php_error(E_ERROR, "Invalid arguments to SoapObject->__use");
	}

	if (use == SOAP_ENCODED || use == SOAP_LITERAL) {
		add_property_long(thisObj, "use", use);
		RETURN_TRUE;
	}
	RETURN_FALSE;
}

PHP_METHOD(soapobject, __style)
{
	int style;
	zval *thisObj;

	GET_THIS_OBJECT(thisObj);

	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &style)) {
		php_error(E_ERROR, "Invalid arguments to SoapObject->__style");
	}

	if (style == SOAP_RPC || style == SOAP_DOCUMENT) {
		add_property_long(thisObj, "style", style);
		RETURN_TRUE;
	}
	RETURN_FALSE;
}

PHP_METHOD(soapobject, __trace)
{
	int level;
	zval *thisObj;

	GET_THIS_OBJECT(thisObj);

	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &level)) {
		php_error(E_ERROR, "Invalid arguments to SoapObject->__trace");
	}

	add_property_long(thisObj, "trace", level);
	RETURN_TRUE;
}

static void do_soap_call(zval* thisObj,
                         char* function,
                         int function_len,
                         int arg_count,
                         zval** real_args,
                         zval* return_value
						 TSRMLS_DC)
{
	zval **tmp;
	zval **trace;
 	sdlPtr sdl = NULL;
 	sdlFunctionPtr fn;
	xmlDocPtr request = NULL;
	char *buffer;
	int len;
	int ret = FALSE;
	int soap_version;

	if (zend_hash_find(Z_OBJPROP_P(thisObj), "trace", sizeof("trace"), (void **) &trace) == SUCCESS
		&& Z_LVAL_PP(trace) > 0) {
		zend_hash_del(Z_OBJPROP_P(thisObj), "__last_request", sizeof("__last_request"));
		zend_hash_del(Z_OBJPROP_P(thisObj), "__last_response", sizeof("__last_response"));
	}
	if (zend_hash_find(Z_OBJPROP_P(thisObj), "_soap_version", sizeof("_soap_version"), (void **) &tmp) == SUCCESS
		&& Z_LVAL_PP(tmp) == SOAP_1_2) {
		soap_version = SOAP_1_2;
	} else {
		soap_version = SOAP_1_1;
	}

	if (FIND_SDL_PROPERTY(thisObj,tmp) != FAILURE) {
		FETCH_SDL_RES(sdl,tmp);
	}

 	clear_soap_fault(thisObj TSRMLS_CC);

zend_try {
	SOAP_GLOBAL(sdl) = sdl;
 	if (sdl != NULL) {
		sdlBindingPtr binding;

 		zval* this_ptr = thisObj;
 		FETCH_THIS_PORT(binding);

 		php_strtolower(function, function_len);
 		fn = get_function(binding, function);
 		if (fn != NULL) {
 			if (binding->bindingType == BINDING_SOAP) {
 				sdlSoapBindingFunctionPtr fnb = (sdlSoapBindingFunctionPtr)fn->bindingAttributes;
 				request = seralize_function_call(thisObj, fn, NULL, fnb->input.ns, real_args, arg_count, soap_version TSRMLS_CC);
 				ret = send_http_soap_request(thisObj, request, fnb->soapAction TSRMLS_CC);
 			}	else {
 				request = seralize_function_call(thisObj, fn, NULL, sdl->target_ns, real_args, arg_count, soap_version TSRMLS_CC);
 				ret = send_http_soap_request(thisObj, request, NULL TSRMLS_CC);
 			}

 			xmlFreeDoc(request);

 			if (ret) {
				ret = get_http_soap_response(thisObj, &buffer, &len TSRMLS_CC);
	 			if (ret) {
					parse_packet_soap(thisObj, buffer, len, fn, NULL, return_value TSRMLS_CC);
					efree(buffer);
				}
			}
 		} else {
			php_error(E_WARNING,"Function (\"%s\") not is not a valid method for this service", function);
		}
	} else {
		zval **uri;
		smart_str *action;

		if (zend_hash_find(Z_OBJPROP_P(thisObj), "uri", sizeof("uri"), (void *)&uri) == FAILURE) {
			php_error(E_ERROR, "Error finding uri in soap_call_function_handler");
		}

 		request = seralize_function_call(thisObj, NULL, function, Z_STRVAL_PP(uri), real_args, arg_count, soap_version TSRMLS_CC);
		action = build_soap_action(thisObj, function);
		ret = send_http_soap_request(thisObj, request, action->c TSRMLS_CC);

 		smart_str_free(action);
		efree(action);
		xmlFreeDoc(request);

		if (ret) {
 			ret = get_http_soap_response(thisObj, &buffer, &len TSRMLS_CC);
 			if (ret) {
				ret = parse_packet_soap(thisObj, buffer, len, NULL, function, return_value TSRMLS_CC);
				efree(buffer);
			}
		}
 	}
} zend_catch {
	ret = FALSE;
} zend_end_try();
	if (!ret) {
		zval** fault;
		if (zend_hash_find(Z_OBJPROP_P(thisObj), "__soap_fault", sizeof("__soap_fault"), (void **) &fault) == SUCCESS) {
			*return_value = **fault;
		} else {
			*return_value = *add_soap_fault(thisObj, "SOAP-ENV:Client", "Unknown Error", NULL, NULL TSRMLS_CC);
		}
	} else {
		zval** fault;
		if (zend_hash_find(Z_OBJPROP_P(thisObj), "__soap_fault", sizeof("__soap_fault"), (void **) &fault) == SUCCESS) {
			*return_value = **fault;
		}
	}
	SOAP_GLOBAL(sdl) = NULL;
}

PHP_METHOD(soapobject, __soapversion)
{
	int version;
	zval *thisObj;

	GET_THIS_OBJECT(thisObj);

	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &version)) {
	  return;
	}

	if (version == SOAP_1_1 || version == SOAP_1_2) {
		add_property_long(thisObj, "_soap_version", version);
		RETURN_TRUE;
	}
	RETURN_FALSE;
}

PHP_METHOD(soapobject, __login)
{
  char *login_name;
  char *login_pass;
  int login_name_len;
  int login_pass_len;
  zval* thisObj;

	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ss",
	    &login_name, &login_name_len, &login_pass, &login_pass_len) == FAILURE) {
		return;
	}
	GET_THIS_OBJECT(thisObj);
	add_property_stringl(thisObj,"_login",login_name,login_name_len, 1);
	add_property_stringl(thisObj,"_password",login_pass,login_pass_len, 1);
}


PHP_METHOD(soapobject, __call)
{
	char *function, *soap_action, *uri;
	int function_len, soap_action_len, uri_len, i = 0;
	zval *args;
	zval **real_args;
	zval **param;
	int arg_count;
 	zval *thisObj;

	HashPosition pos;

	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "sa|ss",
		&function, &function_len, &args, &soap_action, &soap_action_len, &uri, &uri_len) == FAILURE) {
		php_error(E_ERROR, "Invalid arguments to SoapObject->__call");
	}

	arg_count = zend_hash_num_elements(Z_ARRVAL_P(args));

	real_args = emalloc(sizeof(zval *) * arg_count);
	for (zend_hash_internal_pointer_reset_ex(Z_ARRVAL_P(args), &pos);
		zend_hash_get_current_data_ex(Z_ARRVAL_P(args), (void **) &param, &pos) == SUCCESS;
		zend_hash_move_forward_ex(Z_ARRVAL_P(args), &pos)) {
			/*zval_add_ref(param);*/
			real_args[i++] = *param;
	}
 	GET_THIS_OBJECT(thisObj);
	do_soap_call(thisObj, function, function_len, arg_count, real_args, return_value TSRMLS_CC);

	efree(real_args);
}

PHP_METHOD(soapobject, __isfault)
{
	zval *thisObj;

	GET_THIS_OBJECT(thisObj);

	if (zend_hash_exists(Z_OBJPROP_P(thisObj), "__soap_fault", sizeof("__soap_fault"))) {
		RETURN_TRUE
	} else {
		RETURN_FALSE
	}
}

PHP_METHOD(soapobject, __getfault)
{
	zval *thisObj;
	zval **tmp;

	GET_THIS_OBJECT(thisObj);

	if (zend_hash_find(Z_OBJPROP_P(thisObj), "__soap_fault", sizeof("__soap_fault"), (void **)&tmp) == SUCCESS) {
		*return_value = *(*tmp);
		zval_copy_ctor(return_value);
		return;
	}
	RETURN_NULL();
}

PHP_METHOD(soapobject, __getfunctions)
{
	sdlPtr sdl;
	zval *thisObj;
	HashPosition pos;

	GET_THIS_OBJECT(thisObj);

	FETCH_THIS_SDL(sdl);

	if (sdl) {
		smart_str buf = {0};
		sdlFunctionPtr *function;
		sdlBindingPtr binding;

		FETCH_THIS_PORT(binding);

		array_init(return_value);
 		zend_hash_internal_pointer_reset_ex(binding->functions, &pos);
		while (zend_hash_get_current_data_ex(binding->functions, (void **)&function, &pos) != FAILURE) {
			function_to_string((*function), &buf);
			add_next_index_stringl(return_value, buf.c, buf.len, 1);
			zend_hash_move_forward_ex(binding->functions, &pos);
			smart_str_free(&buf);
		}
	}
}

PHP_METHOD(soapobject, __gettypes)
{
	sdlPtr sdl;
	zval *thisObj;
	HashPosition pos;

	GET_THIS_OBJECT(thisObj);

	FETCH_THIS_SDL(sdl);

	if (sdl) {
		sdlTypePtr *type;
		smart_str buf = {0};

		array_init(return_value);
		if (sdl->types) {
			zend_hash_internal_pointer_reset_ex(sdl->types, &pos);
			while (zend_hash_get_current_data_ex(sdl->types, (void **)&type, &pos) != FAILURE) {
				type_to_string((*type), &buf, 0);
				add_next_index_stringl(return_value, buf.c, buf.len, 1);
				zend_hash_move_forward_ex(sdl->types, &pos);
				smart_str_free(&buf);
			}
		}
	}
}

PHP_METHOD(soapobject, __getlastrequest)
{
	zval *thisObj;
	zval **tmp;

	GET_THIS_OBJECT(thisObj);

	if (zend_hash_find(Z_OBJPROP_P(thisObj), "__last_request", sizeof("__last_request"), (void **)&tmp) == SUCCESS) {
		RETURN_STRINGL(Z_STRVAL_PP(tmp), Z_STRLEN_PP(tmp), 1);
	}
	RETURN_NULL();
}

PHP_METHOD(soapobject, __getlastresponse)
{
	zval *thisObj;
	zval **tmp;

	GET_THIS_OBJECT(thisObj);

	if (zend_hash_find(Z_OBJPROP_P(thisObj), "__last_response", sizeof("__last_response"), (void **)&tmp) == SUCCESS) {
		RETURN_STRINGL(Z_STRVAL_PP(tmp), Z_STRLEN_PP(tmp), 1);
	}
	RETURN_NULL();
}

#ifndef ZEND_ENGINE_2
void soap_call_function_handler(INTERNAL_FUNCTION_PARAMETERS, zend_property_reference *property_reference)
{
	pval *object = property_reference->object;
	zend_overloaded_element *function_name = (zend_overloaded_element *)property_reference->elements_list->tail->data;
	zval *thisObj;
	char *function = Z_STRVAL(function_name->element);
	zend_function *builtin_function;

	GET_THIS_OBJECT(thisObj);

	/*
	   Find if the function being called is already defined...
	  ( IMHO: zend should handle this functionality )
	*/
	if (zend_hash_find(&Z_OBJCE_P(thisObj)->function_table, function, Z_STRLEN(function_name->element) + 1, (void **) &builtin_function) == SUCCESS) {
		builtin_function->internal_function.handler(INTERNAL_FUNCTION_PARAM_PASSTHRU);
	} else {
		int arg_count = ZEND_NUM_ARGS();
		zval **arguments = (zval **) emalloc(sizeof(zval *) * arg_count);

		zend_get_parameters_array(ht, arg_count, arguments);
		do_soap_call(thisObj, function, Z_STRLEN(function_name->element) + 1, arg_count, arguments, return_value TSRMLS_CC);
		efree(arguments);
	}
	zval_dtor(&function_name->element);
}
#endif

void clear_soap_fault(zval *obj TSRMLS_DC)
{
	if (obj != NULL && obj->type == IS_OBJECT) {
/*		zend_hash_del(obj->value.obj.properties, "__soap_fault", sizeof("__soap_fault"));*/
		zend_hash_del(Z_OBJPROP_P(obj), "__soap_fault", sizeof("__soap_fault"));
	}
}

zval* add_soap_fault(zval *obj, char *fault_code, char *fault_string, char *fault_actor, zval *fault_detail TSRMLS_DC)
{
	zval *fault;
	MAKE_STD_ZVAL(fault);
	set_soap_fault(fault, fault_string, fault_code, fault_actor, fault_detail TSRMLS_CC);
#ifdef ZEND_ENGINE_2
	fault->refcount--;
#endif
	add_property_zval(obj, "__soap_fault", fault);
	return fault;
}

void set_soap_fault(zval *obj, char *fault_code, char *fault_string, char *fault_actor, zval *fault_detail TSRMLS_DC)
{
	if (Z_TYPE_P(obj) != IS_OBJECT) {
		object_init_ex(obj, soap_fault_class_entry);
	}
	if (fault_string != NULL) {
		add_property_string(obj, "faultstring", fault_string, 1);
	}
	if (fault_code != NULL) {
		add_property_string(obj, "faultcode", fault_code, 1);
	}
	if (fault_actor != NULL) {
		add_property_string(obj, "faultactor", fault_actor, 1);
	}
	if (fault_detail != NULL) {
#ifdef ZEND_ENGINE_2
		fault_detail->refcount--;
#endif
		add_property_zval(obj, "detail", fault_detail);
	}
}

void deseralize_function_call(sdlPtr sdl, xmlDocPtr request, zval *function_name, int *num_params, zval ***parameters, int *version TSRMLS_DC)
{
	char* envelope_ns;
	xmlNodePtr trav,env,head,body,func;
	int cur_param = 0,num_of_params = 0;
	zval tmp_function_name, **tmp_parameters = NULL;
	sdlFunctionPtr function;
	sdlBindingPtr binding;

	ZVAL_EMPTY_STRING(function_name);

	/* Get <Envelope> element */
	env = NULL;
	trav = request->children;
	while (trav != NULL) {
		if (trav->type == XML_ELEMENT_NODE) {
			if (env == NULL && node_is_equal_ex(trav,"Envelope",SOAP_1_1_ENV)) {
				env = trav;
				*version = SOAP_1_1;
				envelope_ns = SOAP_1_1_ENV;
			} else if (env == NULL && node_is_equal_ex(trav,"Envelope",SOAP_1_2_ENV)) {
				env = trav;
				*version = SOAP_1_2;
				envelope_ns = SOAP_1_2_ENV;
			} else {
				php_error(E_ERROR,"looks like we got bad SOAP request\n");
			}
		}
		trav = trav->next;
	}
	if (env == NULL) {
		php_error(E_ERROR,"looks like we got XML without \"Envelope\" element\n");
	}

	/* Get <Header> element */
	head = NULL;
	trav = env->children;
	while (trav != NULL && trav->type != XML_ELEMENT_NODE) {
		trav = trav->next;
	}
	if (trav != NULL && node_is_equal_ex(trav,"Header",envelope_ns)) {
		head = trav;
		trav = trav->next;
	}

	/* Get <Body> element */
	body = NULL;
	while (trav != NULL) {
		if (trav->type == XML_ELEMENT_NODE) {
			if (body == NULL && node_is_equal_ex(trav,"Body",envelope_ns)) {
				body = trav;
			} else {
				php_error(E_ERROR,"looks like we got bad SOAP request\n");
			}
		}
		trav = trav->next;
	}
	if (body == NULL) {
		php_error(E_ERROR,"looks like we got \"Envelope\" without \"Body\" element\n");
	}

	func = NULL;
	trav = body->children;
	while (trav != NULL) {
		if (trav->type == XML_ELEMENT_NODE) {
			if (func != NULL) {
				php_error(E_ERROR,"looks like we got \"Body\" with several functions call\n");
			}
			func = trav;
		}
		trav = trav->next;
	}
	if (func == NULL) {
		php_error(E_ERROR,"looks like we got \"Body\" without function call\n");
	}

	/* TODO: make 'strict' (use the sdl defnintions) */
	binding = get_binding_from_type(sdl, BINDING_SOAP);

	INIT_ZVAL(tmp_function_name);
	ZVAL_STRING(&tmp_function_name, (char *)func->name, 1);

	(*function_name) = tmp_function_name;

	function = get_function(binding, php_strtolower((char *)func->name, strlen(func->name)));
	if (sdl != NULL && function == NULL) {
		php_error(E_ERROR, "Error function \"%s\" doesn't exists for this service \"%s\"", func->name, binding->location);
	}

	if (func->children) {
		trav = func->children;
		if (function == NULL) {
			do {
				if (trav->type == XML_ELEMENT_NODE) {
					num_of_params++;
				}
			} while ((trav = trav->next));
		} else {
			num_of_params = zend_hash_num_elements(function->requestParameters);
		}

		tmp_parameters = emalloc(num_of_params * sizeof(zval *));
		trav = func->children;
		do {
			if (trav->type == XML_ELEMENT_NODE) {
				encodePtr enc;
				sdlParamPtr *param = NULL;
				if (function != NULL &&
				    zend_hash_index_find(function->requestParameters, cur_param, (void **)&param) == FAILURE) {
					php_error(E_ERROR, "Error cannot find parameter");
				}
				if (param == NULL) {
					enc = get_conversion(UNKNOWN_TYPE);
				} else {
					enc = (*param)->encode;
				}
				tmp_parameters[cur_param] = master_to_zval(enc, trav);
				cur_param++;
			}
		} while ((trav = trav->next));
	}
	(*parameters) = tmp_parameters;
	(*num_params) = num_of_params;
}

xmlDocPtr seralize_response_call(sdlFunctionPtr function, char *function_name, char *uri, zval *ret, int version TSRMLS_DC)
{
	xmlDoc *doc;
	xmlNode *envelope,*body,*method, *param;
	xmlNs *ns;
	sdlParamPtr parameter = NULL;
	smart_str *gen_ns = NULL;
	int param_count;

	encode_reset_ns();

	doc = xmlNewDoc("1.0");
	doc->charset = XML_CHAR_ENCODING_UTF8;
	doc->encoding = xmlStrdup((xmlChar*)"UTF-8");
	doc->children = xmlNewDocNode(doc, NULL, "SOAP-ENV:Envelope", NULL);
	envelope = doc->children;

	/*TODO: if use="literal" SOAP-ENV:encodingStyle is not need */

	if (version == SOAP_1_1) {
/*
		if ($style == 'rpc' && $use == 'encoded') {
*/
			xmlSetProp(envelope, "SOAP-ENV:encodingStyle", SOAP_1_1_ENC);
/*
		}
*/
		xmlSetProp(envelope, "xmlns:SOAP-ENC", SOAP_1_1_ENC);
		ns = xmlNewNs(envelope, SOAP_1_1_ENV,"SOAP-ENV");
	} else if (version == SOAP_1_2) {
/*
		if ($style == 'rpc' && $use == 'encoded') {
*/
			xmlSetProp(envelope, "SOAP-ENV:encodingStyle", SOAP_1_2_ENC);
/*
		}
*/
		xmlSetProp(envelope, "xmlns:SOAP-ENC", SOAP_1_2_ENC);
		ns = xmlNewNs(envelope, SOAP_1_2_ENV,"SOAP-ENV");
	} else {
	  php_error(E_ERROR, "Unknown SOAP version");
	}
	xmlSetProp(envelope, "xmlns:xsi", "http://www.w3.org/2001/XMLSchema-instance");
	xmlSetProp(envelope, "xmlns:xsd", "http://www.w3.org/2001/XMLSchema");
	xmlSetProp(envelope, "xmlns:" APACHE_NS_PREFIX , APACHE_NAMESPACE);

	body = xmlNewChild(envelope, ns, "Body", NULL);

	if (Z_TYPE_P(ret) == IS_OBJECT &&
		Z_OBJCE_P(ret) == soap_fault_class_entry) {
		param = seralize_zval(ret, NULL, "SOAP-ENV:Fault", SOAP_ENCODED TSRMLS_CC);
		xmlAddChild(body, param);
	} else {
		gen_ns = encode_new_ns();
		ns = xmlNewNs(envelope, uri, gen_ns->c);

		if (function != NULL) {
			method = xmlNewChild(body, ns, function->responseName , NULL);
		} else {
			method = xmlNewChild(body, ns, function_name, NULL);
		}

		if (uri) {
			ns = xmlNewNs(method, uri, NULL);
		}

		if (function != NULL) {
			param_count = zend_hash_num_elements(function->responseParameters);
		} else {
		  param_count = 1;
		}

		if (param_count == 1) {
			parameter = get_param(function, NULL, 0, TRUE);

			param = seralize_parameter(parameter, ret, 0, "return", SOAP_ENCODED TSRMLS_CC);
			xmlAddChild(method,param);
		} else if (param_count > 1 && Z_TYPE_P(ret) == IS_ARRAY) {
			HashPosition pos;
			zval **data;
			int i = 0;

			zend_hash_internal_pointer_reset_ex(Z_ARRVAL_P(ret), &pos);
			while (zend_hash_get_current_data_ex(Z_ARRVAL_P(ret), (void **)&data, &pos) != FAILURE) {
				char *param_name;
				int   param_name_len;
				long  param_index;

				zend_hash_get_current_key_ex(Z_ARRVAL_P(ret), &param_name, &param_name_len, &param_index, 0, &pos);
				parameter = get_param(function, param_name, param_index, TRUE);

				param = seralize_parameter(parameter, *data, i, param_name, SOAP_ENCODED TSRMLS_CC);
				xmlAddChild(method,param);

				zend_hash_move_forward_ex(Z_ARRVAL_P(ret), &pos);
				i++;
			}
		}
	}

	if (gen_ns) {
		smart_str_free(gen_ns);
		efree(gen_ns);
	}

	return doc;
}

xmlDocPtr seralize_function_call(zval *this_ptr, sdlFunctionPtr function, char *function_name, char *uri, zval **arguments, int arg_count, int version TSRMLS_DC)
{
	xmlDoc *doc;
	xmlNode *envelope, *body, *method;
	xmlNs *ns;
	zval **zstyle, **zuse;
	int i, style, use;
	smart_str *gen_ns;

	encode_reset_ns();

	doc = xmlNewDoc("1.0");
	doc->encoding = xmlStrdup((xmlChar*)"UTF-8");
	doc->charset = XML_CHAR_ENCODING_UTF8;
	envelope = xmlNewDocNode(doc, NULL, "SOAP-ENV:Envelope", NULL);
	xmlDocSetRootElement(doc, envelope);
	if (version == SOAP_1_1) {
		ns = xmlNewNs(envelope, SOAP_1_1_ENV, "SOAP-ENV");
		xmlSetProp(envelope, "SOAP-ENV:encodingStyle", SOAP_1_1_ENC);
		xmlSetProp(envelope, "xmlns:SOAP-ENC", SOAP_1_1_ENC);
	} else if (version == SOAP_1_2) {
		ns = xmlNewNs(envelope, SOAP_1_2_ENV, "SOAP-ENV");
		xmlSetProp(envelope, "SOAP-ENV:encodingStyle", SOAP_1_2_ENC);
		xmlSetProp(envelope, "xmlns:SOAP-ENC", SOAP_1_2_ENC);
	} else {
		php_error(E_ERROR, "Unknown SOAP version");
	}
	xmlSetProp(envelope, "xmlns:xsd", "http://www.w3.org/2001/XMLSchema");
	xmlSetProp(envelope, "xmlns:xsi", "http://www.w3.org/2001/XMLSchema-instance");

	body = xmlNewChild(envelope, ns, "Body", NULL);

	gen_ns = encode_new_ns();

	if (function) {
		if (function->bindingType == BINDING_SOAP) {
			sdlSoapBindingFunctionPtr fnb = (sdlSoapBindingFunctionPtr)function->bindingAttributes;

			style = fnb->style;
			use = fnb->input.use;
			if (style == SOAP_RPC) {
				ns = xmlNewNs(body, fnb->input.ns, gen_ns->c);
				method = xmlNewChild(body, ns, function->requestName , NULL);
			}
		}
	} else {
		if (zend_hash_find(Z_OBJPROP_P(this_ptr), "style", sizeof("style"), (void **)&zstyle) == SUCCESS) {
			style = Z_LVAL_PP(zstyle);
		} else {
			style = SOAP_RPC;
		}
		if (style == SOAP_RPC) {
			ns = xmlNewNs(body, uri, gen_ns->c);
			method = xmlNewChild(body, ns, function_name, NULL);
		}

		if (zend_hash_find(Z_OBJPROP_P(this_ptr), "use", sizeof("use"), (void **)&zuse) == SUCCESS) {
			if (Z_LVAL_PP(zuse) == SOAP_LITERAL) {
				use = SOAP_LITERAL;
			} else {
				use = SOAP_ENCODED;
			}
		} else {
			use = SOAP_ENCODED;
		}
	}

	for (i = 0;i < arg_count;i++) {
		xmlNodePtr param;
		sdlParamPtr parameter = get_param(function, NULL, i, FALSE);

		param = seralize_parameter(parameter, arguments[i], i, NULL, use TSRMLS_CC);

		if (style == SOAP_RPC) {
			xmlAddChild(method, param);
		} else if (style == SOAP_DOCUMENT) {
			if (function && function->bindingType == BINDING_SOAP) {
				sdlParamPtr *sparam;

				if (zend_hash_index_find(function->requestParameters, 0, (void **)&sparam) == SUCCESS) {
					ns = xmlNewNs(param, (*sparam)->encode->details.ns, gen_ns->c);
					xmlNodeSetName(param, (*sparam)->encode->details.type_str);
					xmlSetNs(param, ns);
				}
			}
			xmlAddChild(body, param);
		}
	}
	smart_str_free(gen_ns);
	efree(gen_ns);

	return doc;
}

xmlNodePtr seralize_parameter(sdlParamPtr param, zval *param_val, int index, char *name, int style TSRMLS_DC)
{
	char *paramName;
	xmlNodePtr xmlParam;

	if (Z_TYPE_P(param_val) == IS_OBJECT &&
		Z_OBJCE_P(param_val) == soap_param_class_entry) {
		zval **param_name;
		zval **param_data;

		if (zend_hash_find(Z_OBJPROP_P(param_val), "param_name", sizeof("param_name"), (void **)&param_name) == SUCCESS &&
		   zend_hash_find(Z_OBJPROP_P(param_val), "param_data", sizeof("param_data"), (void **)&param_data) == SUCCESS) {
		  param_val = *param_data;
		  name = Z_STRVAL_PP(param_name);
		}
	}

	if (param != NULL && param->paramName != NULL) {
		paramName = estrdup(param->paramName);
	} else {
		if (name == NULL) {
			paramName = emalloc(10);
			sprintf(paramName,"param%d",index);
		} else {
			paramName = estrdup(name);
		}
	}

	xmlParam = seralize_zval(param_val, param, paramName, style TSRMLS_CC);

	efree(paramName);

	return xmlParam;
}

xmlNodePtr seralize_zval(zval *val, sdlParamPtr param, char *paramName, int style TSRMLS_DC)
{
	xmlNodePtr xmlParam;
	encodePtr enc;

	if (param != NULL) {
		enc = param->encode;
	} else {
  		enc = get_conversion(val->type);
	}

	xmlParam = master_to_xml(enc, val, style);
	if (!strcmp(xmlParam->name, "BOGUS")) {
		xmlNodeSetName(xmlParam, paramName);
	}
	return xmlParam;
}

sdlParamPtr get_param(sdlFunctionPtr function, char *param_name, int index, int response)
{
	sdlParamPtr *tmp;
	HashTable   *ht;

	if (function == NULL) {
		return NULL;
	}

	if (response == FALSE) {
		ht = function->requestParameters;
	} else {
		ht = function->responseParameters;
	}

	if (param_name != NULL) {
		if (zend_hash_find(ht, param_name, strlen(param_name), (void **)&tmp) != FAILURE) {
			return *tmp;
		}
	} else {
		if (zend_hash_index_find(ht, index, (void **)&tmp) != FAILURE) {
			return (*tmp);
		}
	}
	return NULL;
}

sdlFunctionPtr get_function(sdlBindingPtr sdl, char *function_name)
{
	sdlFunctionPtr *tmp;
	if (sdl != NULL) {
		if (zend_hash_find(sdl->functions, function_name, strlen(function_name), (void **)&tmp) != FAILURE) {
			return (*tmp);
		}
	}
	return NULL;
}

static void function_to_string(sdlFunctionPtr function, smart_str *buf)
{
	int i = 0;
	HashPosition pos;

	if (function->responseParameters && function->responseParameters->pListHead) {
		sdlParamPtr *param;
		param = function->responseParameters->pListHead->pData;
		smart_str_appendl(buf, (*param)->encode->details.type_str, strlen((*param)->encode->details.type_str));
		smart_str_appendc(buf, ' ');
	} else {
		smart_str_appendl(buf, "void ", 5);
	}

	smart_str_appendl(buf, function->functionName, strlen(function->functionName));

	smart_str_appendc(buf, '(');
	if (function->requestParameters) {
		sdlParamPtr *param;

		i = 0;
		zend_hash_internal_pointer_reset_ex(function->requestParameters, &pos);
		while (zend_hash_get_current_data_ex(function->requestParameters, (void **)&param, &pos) != FAILURE) {
			smart_str_appendl(buf, (*param)->encode->details.type_str, strlen((*param)->encode->details.type_str));
			smart_str_appendc(buf, ' ');
			smart_str_appendc(buf, '$');
			smart_str_appendl(buf, (*param)->paramName, strlen((*param)->paramName));
			if (zend_hash_num_elements(function->requestParameters) > i + 1) {
				smart_str_appendl(buf, ", ", 2);
			}
			zend_hash_move_forward_ex(function->requestParameters, &pos);
			i++;
		}
	}
	smart_str_appendc(buf, ')');
	smart_str_0(buf);
}

static void type_to_string(sdlTypePtr type, smart_str *buf, int level)
{
	int i;
	smart_str spaces = {0};
	HashPosition pos;

	for (i = 0;i < level;i++) {
		smart_str_appendc(&spaces, ' ');
	}
	smart_str_appendl(buf, spaces.c, spaces.len);

	if (type->elements) {
		sdlTypePtr *t_type;

		smart_str_appendl(buf, "struct ", 7);
		smart_str_appendl(buf, type->name, strlen(type->name));
		smart_str_appendc(buf, '\n');
		smart_str_appendl(buf, spaces.c, spaces.len);
		smart_str_appendl(buf, "{\n", 2);

		zend_hash_internal_pointer_reset_ex(type->elements, &pos);
		level++;
		while (zend_hash_get_current_data_ex(type->elements, (void **)&t_type, &pos) != FAILURE) {
			type_to_string((*t_type), buf, level);
			zend_hash_move_forward_ex(type->elements, &pos);
		}

		smart_str_appendl(buf, spaces.c, spaces.len);
		smart_str_appendl(buf, "}\n", 2);
	} else {
		smart_str_appendl(buf, type->encode->details.type_str, strlen(type->encode->details.type_str));
		smart_str_appendc(buf, ' ');
		smart_str_appendl(buf, type->name, strlen(type->name));
		smart_str_appendl(buf, ";\n", 2);
	}
	smart_str_free(&spaces);
	smart_str_0(buf);
}

/* Deletes */
void delete_sdl(void *handle)
{
	sdlPtr tmp = *((sdlPtr*)handle);

	xmlFreeDoc(tmp->doc);
	if (tmp->source) {
		free(tmp->source);
	}
	if (tmp->target_ns) {
		free(tmp->target_ns);
	}
	if (tmp->encoders) {
		zend_hash_destroy(tmp->encoders);
		free(tmp->encoders);
	}
	if (tmp->types) {
		zend_hash_destroy(tmp->types);
		free(tmp->types);
	}
	if (tmp->bindings) {
		zend_hash_destroy(tmp->bindings);
		free(tmp->bindings);
	}
	free(tmp);
}

void delete_url(void *handle)
{
	php_url_free((php_url*)handle);
}

void delete_service(void *data)
{
	soapServicePtr service = (soapServicePtr)data;

	if (service->soap_functions.ft) {
		zend_hash_destroy(service->soap_functions.ft);
		efree(service->soap_functions.ft);
	}

	if (service->mapping) {
		zend_hash_destroy(service->mapping);
		efree(service->mapping);
	}

	if (service->soap_class.argc) {
		int i;
		for (i = 0; i < service->soap_class.argc;i++) {
			zval_ptr_dtor(&service->soap_class.argv[i]);
		}
		efree(service->soap_class.argv);
	}

	efree(service->uri);
	efree(service);
}

void delete_binding(void *data)
{
	sdlBindingPtr binding = *((sdlBindingPtr*)data);

	if (binding->functions) {
		zend_hash_destroy(binding->functions);
		free(binding->functions);
	}

	if (binding->location) {
		free(binding->location);
	}
	if (binding->name) {
		free(binding->name);
	}

	if (binding->bindingType == BINDING_SOAP) {
		sdlSoapBindingPtr soapBind = binding->bindingAttributes;
		free(soapBind->transport);
	}
}

void delete_function(void *data)
{
	sdlFunctionPtr function = *((sdlFunctionPtr*)data);

	if (function->functionName) {
		free(function->functionName);
	}
	if (function->requestName) {
		free(function->requestName);
	}
	if (function->responseName) {
		free(function->responseName);
	}
	if (function->requestParameters) {
		zend_hash_destroy(function->requestParameters);
		free(function->requestParameters);
	}
	if (function->responseParameters) {
		zend_hash_destroy(function->responseParameters);
		free(function->responseParameters);
	}

	if (function->bindingType == BINDING_SOAP) {
		sdlSoapBindingFunctionPtr soapFunction = function->bindingAttributes;
		if (soapFunction->soapAction) {
			free(soapFunction->soapAction);
		}
		delete_sdl_soap_binding_function_body(soapFunction->input);
		delete_sdl_soap_binding_function_body(soapFunction->output);
		delete_sdl_soap_binding_function_body(soapFunction->falut);
	}
}

void delete_sdl_soap_binding_function_body(sdlSoapBindingFunctionBody body)
{
	if (body.ns) {
		free(body.ns);
	}
	if (body.parts) {
		free(body.parts);
	}
	if (body.encodingStyle) {
		free(body.encodingStyle);
	}
}

void delete_paramater(void *data)
{
	sdlParamPtr param = *((sdlParamPtr*)data);
	if (param->paramName) {
		free(param->paramName);
	}
	free(param);
}

void delete_mapping(void *data)
{
	soapMappingPtr map = (soapMappingPtr)data;

	if (map->ns) {
		efree(map->ns);
	}
	if (map->ctype) {
		efree(map->ctype);
	}

	if (map->type == SOAP_MAP_FUNCTION) {
		if (map->map_functions.to_xml_before) {
			zval_ptr_dtor(&map->map_functions.to_xml_before);
		}
		if (map->map_functions.to_xml) {
			zval_ptr_dtor(&map->map_functions.to_xml);
		}
		if (map->map_functions.to_xml_after) {
			zval_ptr_dtor(&map->map_functions.to_xml_after);
		}
		if (map->map_functions.to_zval_before) {
			zval_ptr_dtor(&map->map_functions.to_zval_before);
		}
		if (map->map_functions.to_zval) {
			zval_ptr_dtor(&map->map_functions.to_zval);
		}
		if (map->map_functions.to_zval_after) {
			zval_ptr_dtor(&map->map_functions.to_zval_after);
		}
	}
	efree(map);
}