diff options
Diffstat (limited to 'ext/soap/php_sdl.c')
-rw-r--r-- | ext/soap/php_sdl.c | 2445 |
1 files changed, 2445 insertions, 0 deletions
diff --git a/ext/soap/php_sdl.c b/ext/soap/php_sdl.c new file mode 100644 index 000000000..d81837e74 --- /dev/null +++ b/ext/soap/php_sdl.c @@ -0,0 +1,2445 @@ +/* + +----------------------------------------------------------------------+ + | PHP Version 5 | + +----------------------------------------------------------------------+ + | Copyright (c) 1997-2004 The PHP Group | + +----------------------------------------------------------------------+ + | This source file is subject to version 3.0 of the PHP license, | + | that is bundled with this package in the file LICENSE, and is | + | available through the world-wide-web at the following url: | + | http://www.php.net/license/3_0.txt. | + | If you did not receive a copy of the PHP license and are unable to | + | obtain it through the world-wide-web, please send a note to | + | license@php.net so we can mail you a copy immediately. | + +----------------------------------------------------------------------+ + | Authors: Brad Lafountain <rodif_bl@yahoo.com> | + | Shane Caraveo <shane@caraveo.com> | + | Dmitry Stogov <dmitry@zend.com> | + +----------------------------------------------------------------------+ +*/ +/* $Id: php_sdl.c,v 1.70.2.8 2005/03/29 13:14:57 zeev Exp $ */ + +#include "php_soap.h" +#include "ext/libxml/php_libxml.h" +#include "libxml/uri.h" + +#include "ext/standard/md5.h" +#include "tsrm_virtual_cwd.h" + +#include <sys/types.h> +#include <sys/stat.h> +#include <fcntl.h> + +#ifndef O_BINARY +# define O_BINARY 0 +#endif + +static void delete_fault(void *fault); +static void delete_binding(void *binding); +static void delete_function(void *function); +static void delete_parameter(void *paramater); +static void delete_header(void *header); +static void delete_document(void *doc_ptr); + +encodePtr get_encoder_from_prefix(sdlPtr sdl, xmlNodePtr node, const char *type) +{ + encodePtr enc = NULL; + xmlNsPtr nsptr; + char *ns, *cptype; + + parse_namespace(type, &cptype, &ns); + nsptr = xmlSearchNs(node->doc, node, ns); + if (nsptr != NULL) { + int ns_len = strlen(nsptr->href); + int type_len = strlen(cptype); + int len = ns_len + type_len + 1; + char *nscat = emalloc(len + 1); + + memcpy(nscat, nsptr->href, ns_len); + nscat[ns_len] = ':'; + memcpy(nscat+ns_len+1, cptype, type_len); + nscat[len] = '\0'; + + enc = get_encoder_ex(sdl, nscat, len); + if (enc == NULL) { + enc = get_encoder_ex(sdl, type, type_len); + } + efree(nscat); + } else { + enc = get_encoder_ex(sdl, type, strlen(type)); + } + efree(cptype); + if (ns) {efree(ns);} + return enc; +} + +static sdlTypePtr get_element(sdlPtr sdl, xmlNodePtr node, const char *type) +{ + sdlTypePtr ret = NULL; + + if (sdl->elements) { + xmlNsPtr nsptr; + char *ns, *cptype; + sdlTypePtr *sdl_type; + + parse_namespace(type, &cptype, &ns); + nsptr = xmlSearchNs(node->doc, node, ns); + if (nsptr != NULL) { + int ns_len = strlen(nsptr->href); + int type_len = strlen(cptype); + int len = ns_len + type_len + 1; + char *nscat = emalloc(len + 1); + + memcpy(nscat, nsptr->href, ns_len); + nscat[ns_len] = ':'; + memcpy(nscat+ns_len+1, cptype, type_len); + nscat[len] = '\0'; + + if (zend_hash_find(sdl->elements, nscat, len + 1, (void **)&sdl_type) == SUCCESS) { + ret = *sdl_type; + } else if (zend_hash_find(sdl->elements, (char*)type, type_len + 1, (void **)&sdl_type) == SUCCESS) { + ret = *sdl_type; + } + efree(nscat); + } else { + if (zend_hash_find(sdl->elements, (char*)type, strlen(type) + 1, (void **)&sdl_type) == SUCCESS) { + ret = *sdl_type; + } + } + + efree(cptype); + if (ns) {efree(ns);} + } + return ret; +} + +encodePtr get_encoder(sdlPtr sdl, const char *ns, const char *type) +{ + encodePtr enc = NULL; + char *nscat; + int ns_len = strlen(ns); + int type_len = strlen(type); + int len = ns_len + type_len + 1; + + nscat = emalloc(len + 1); + memcpy(nscat, ns, ns_len); + nscat[ns_len] = ':'; + memcpy(nscat+ns_len+1, type, type_len); + nscat[len] = '\0'; + + enc = get_encoder_ex(sdl, nscat, len); + + efree(nscat); + return enc; +} + +encodePtr get_encoder_ex(sdlPtr sdl, const char *nscat, int len) +{ + encodePtr *enc; + TSRMLS_FETCH(); + + if (zend_hash_find(&SOAP_GLOBAL(defEnc), (char*)nscat, len + 1, (void **)&enc) == SUCCESS) { + return (*enc); + } else if (sdl && sdl->encoders && zend_hash_find(sdl->encoders, (char*)nscat, len + 1, (void **)&enc) == SUCCESS) { + return (*enc); + } + return NULL; +} + +sdlBindingPtr get_binding_from_type(sdlPtr sdl, int type) +{ + sdlBindingPtr *binding; + + if (sdl == NULL) { + return NULL; + } + + for (zend_hash_internal_pointer_reset(sdl->bindings); + zend_hash_get_current_data(sdl->bindings, (void **) &binding) == SUCCESS; + zend_hash_move_forward(sdl->bindings)) { + if ((*binding)->bindingType == type) { + return *binding; + } + } + return NULL; +} + +sdlBindingPtr get_binding_from_name(sdlPtr sdl, char *name, char *ns) +{ + sdlBindingPtr binding = NULL; + smart_str key = {0}; + + smart_str_appends(&key, ns); + smart_str_appendc(&key, ':'); + smart_str_appends(&key, name); + smart_str_0(&key); + + zend_hash_find(sdl->bindings, key.c, key.len, (void **)&binding); + + smart_str_free(&key); + return binding; +} + +static int is_wsdl_element(xmlNodePtr node) +{ + if (node->ns && strcmp(node->ns->href,WSDL_NAMESPACE) != 0) { + xmlAttrPtr attr; + if ((attr = get_attribute_ex(node->properties, "required", WSDL_NAMESPACE)) != NULL && + attr->children && attr->children->content && + (strcmp(attr->children->content,"1") == 0 || + strcmp(attr->children->content,"true") == 0)) { + soap_error1(E_ERROR, "Parsing WSDL: Unknown required WSDL extension '%s'", node->ns->href); + } + return 0; + } + return 1; +} + +static void load_wsdl_ex(zval *this_ptr, char *struri, sdlCtx *ctx, int include TSRMLS_DC) +{ + sdlPtr tmpsdl = ctx->sdl; + xmlDocPtr wsdl; + xmlNodePtr root, definitions, trav; + xmlAttrPtr targetNamespace; + php_stream_context *context=NULL; + zval **proxy_host, **proxy_port, *orig_context, *new_context; + + if (zend_hash_exists(&ctx->docs, struri, strlen(struri)+1)) { + return; + } + + if (zend_hash_find(Z_OBJPROP_P(this_ptr), "_proxy_host", sizeof("_proxy_host"), (void **) &proxy_host) == SUCCESS && + Z_TYPE_PP(proxy_host) == IS_STRING && + zend_hash_find(Z_OBJPROP_P(this_ptr), "_proxy_port", sizeof("_proxy_port"), (void **) &proxy_port) == SUCCESS && + Z_TYPE_PP(proxy_port) == IS_LONG) { + zval str_port, *str_proxy; + smart_str proxy = {0}; + str_port = **proxy_port; + zval_copy_ctor(&str_port); + convert_to_string(&str_port); + smart_str_appends(&proxy,"tcp://"); + smart_str_appends(&proxy,Z_STRVAL_PP(proxy_host)); + smart_str_appends(&proxy,":"); + smart_str_appends(&proxy,Z_STRVAL(str_port)); + zval_dtor(&str_port); + MAKE_STD_ZVAL(str_proxy); + ZVAL_STRING(str_proxy, proxy.c, 1); + smart_str_free(&proxy); + + context = php_stream_context_alloc(); + php_stream_context_set_option(context, "http", "proxy", str_proxy); + zval_ptr_dtor(&str_proxy); + MAKE_STD_ZVAL(new_context); + php_stream_context_to_zval(context, new_context); + orig_context = php_libxml_switch_context(new_context TSRMLS_CC); + } + + wsdl = soap_xmlParseFile(struri); + + if (context) { + php_libxml_switch_context(orig_context TSRMLS_CC); + zval_ptr_dtor(&new_context); + } + + if (!wsdl) { + soap_error1(E_ERROR, "Parsing WSDL: Couldn't load from '%s'", struri); + } + + zend_hash_add(&ctx->docs, struri, strlen(struri)+1, (void**)&wsdl, sizeof(xmlDocPtr), NULL); + + root = wsdl->children; + definitions = get_node_ex(root, "definitions", WSDL_NAMESPACE); + if (!definitions) { + if (include) { + xmlNodePtr schema = get_node_ex(root, "schema", XSD_NAMESPACE); + if (schema) { + load_schema(ctx, schema); + return; + } + } + soap_error1(E_ERROR, "Parsing WSDL: Couldn't find <definitions> in '%s'", struri); + } + + if (!include) { + targetNamespace = get_attribute(definitions->properties, "targetNamespace"); + if (targetNamespace) { + tmpsdl->target_ns = estrdup(targetNamespace->children->content); + } + } + + trav = definitions->children; + while (trav != NULL) { + if (!is_wsdl_element(trav)) { + trav = trav->next; + continue; + } + if (node_is_equal(trav,"types")) { + /* TODO: Only one "types" is allowed */ + xmlNodePtr trav2 = trav->children; + + while (trav2 != NULL) { + if (node_is_equal_ex(trav2, "schema", XSD_NAMESPACE)) { + load_schema(ctx, trav2); + } else if (is_wsdl_element(trav2) && !node_is_equal(trav2,"documentation")) { + soap_error1(E_ERROR, "Parsing WSDL: Unexpected WSDL element <%s>", trav2->name); + } + trav2 = trav2->next; + } + } else if (node_is_equal(trav,"import")) { + /* TODO: namespace ??? */ + xmlAttrPtr tmp = get_attribute(trav->properties, "location"); + if (tmp) { + xmlChar *uri; + xmlChar *base = xmlNodeGetBase(trav->doc, trav); + + if (base == NULL) { + uri = xmlBuildURI(tmp->children->content, trav->doc->URL); + } else { + uri = xmlBuildURI(tmp->children->content, base); + xmlFree(base); + } + load_wsdl_ex(this_ptr, uri, ctx, 1 TSRMLS_CC); + xmlFree(uri); + } + + } else if (node_is_equal(trav,"message")) { + xmlAttrPtr name = get_attribute(trav->properties, "name"); + if (name && name->children && name->children->content) { + if (zend_hash_add(&ctx->messages, name->children->content, strlen(name->children->content)+1,&trav, sizeof(xmlNodePtr), NULL) != SUCCESS) { + soap_error1(E_ERROR, "Parsing WSDL: <message> '%s' already defined", name->children->content); + } + } else { + soap_error0(E_ERROR, "Parsing WSDL: <message> hasn't name attribute"); + } + + } else if (node_is_equal(trav,"portType")) { + xmlAttrPtr name = get_attribute(trav->properties, "name"); + if (name && name->children && name->children->content) { + if (zend_hash_add(&ctx->portTypes, name->children->content, strlen(name->children->content)+1,&trav, sizeof(xmlNodePtr), NULL) != SUCCESS) { + soap_error1(E_ERROR, "Parsing WSDL: <portType> '%s' already defined", name->children->content); + } + } else { + soap_error0(E_ERROR, "Parsing WSDL: <portType> hasn't name attribute"); + } + + } else if (node_is_equal(trav,"binding")) { + xmlAttrPtr name = get_attribute(trav->properties, "name"); + if (name && name->children && name->children->content) { + if (zend_hash_add(&ctx->bindings, name->children->content, strlen(name->children->content)+1,&trav, sizeof(xmlNodePtr), NULL) != SUCCESS) { + soap_error1(E_ERROR, "Parsing WSDL: <binding> '%s' already defined", name->children->content); + } + } else { + soap_error0(E_ERROR, "Parsing WSDL: <binding> hasn't name attribute"); + } + + } else if (node_is_equal(trav,"service")) { + xmlAttrPtr name = get_attribute(trav->properties, "name"); + if (name && name->children && name->children->content) { + if (zend_hash_add(&ctx->services, name->children->content, strlen(name->children->content)+1,&trav, sizeof(xmlNodePtr), NULL) != SUCCESS) { + soap_error1(E_ERROR, "Parsing WSDL: <service> '%s' already defined", name->children->content); + } + } else { + soap_error0(E_ERROR, "Parsing WSDL: <service> hasn't name attribute"); + } + } else if (!node_is_equal(trav,"documentation")) { + soap_error1(E_ERROR, "Parsing WSDL: Unexpected WSDL element <%s>", trav->name); + } + trav = trav->next; + } +} + +static sdlSoapBindingFunctionHeaderPtr wsdl_soap_binding_header(sdlCtx* ctx, xmlNodePtr header, char* wsdl_soap_namespace, int fault) +{ + xmlAttrPtr tmp; + xmlNodePtr *message, part; + char *ctype; + sdlSoapBindingFunctionHeaderPtr h; + + tmp = get_attribute(header->properties, "message"); + if (!tmp) { + soap_error0(E_ERROR, "Parsing WSDL: Missing message attribute for <header>"); + } + + ctype = strrchr(tmp->children->content,':'); + if (ctype == NULL) { + ctype = tmp->children->content; + } else { + ++ctype; + } + if (zend_hash_find(&ctx->messages, ctype, strlen(ctype)+1, (void**)&message) != SUCCESS) { + soap_error1(E_ERROR, "Parsing WSDL: Missing <message> with name '%s'", tmp->children->content); + } + + tmp = get_attribute(header->properties, "part"); + if (!tmp) { + soap_error0(E_ERROR, "Parsing WSDL: Missing part attribute for <header>"); + } + part = get_node_with_attribute_ex((*message)->children, "part", WSDL_NAMESPACE, "name", tmp->children->content, NULL); + if (!part) { + soap_error1(E_ERROR, "Parsing WSDL: Missing part '%s' in <message>", tmp->children->content); + } + + h = emalloc(sizeof(sdlSoapBindingFunctionHeader)); + memset(h, 0, sizeof(sdlSoapBindingFunctionHeader)); + h->name = estrdup(tmp->children->content); + + tmp = get_attribute(header->properties, "use"); + if (tmp && !strncmp(tmp->children->content, "encoded", sizeof("encoded"))) { + h->use = SOAP_ENCODED; + } else { + h->use = SOAP_LITERAL; + } + + tmp = get_attribute(header->properties, "namespace"); + if (tmp) { + h->ns = estrdup(tmp->children->content); + } + + if (h->use == SOAP_ENCODED) { + tmp = get_attribute(header->properties, "encodingStyle"); + if (tmp) { + if (strncmp(tmp->children->content,SOAP_1_1_ENC_NAMESPACE,sizeof(SOAP_1_1_ENC_NAMESPACE)) == 0) { + h->encodingStyle = SOAP_ENCODING_1_1; + } else if (strncmp(tmp->children->content,SOAP_1_2_ENC_NAMESPACE,sizeof(SOAP_1_2_ENC_NAMESPACE)) == 0) { + h->encodingStyle = SOAP_ENCODING_1_2; + } else { + soap_error1(E_ERROR, "Parsing WSDL: Unknown encodingStyle '%s'", tmp->children->content); + } + } else { + soap_error0(E_ERROR, "Parsing WSDL: Unspecified encodingStyle"); + } + } + + tmp = get_attribute(part->properties, "type"); + if (tmp != NULL) { + h->encode = get_encoder_from_prefix(ctx->sdl, part, tmp->children->content); + } else { + tmp = get_attribute(part->properties, "element"); + if (tmp != NULL) { + h->element = get_element(ctx->sdl, part, tmp->children->content); + if (h->element) { + h->encode = h->element->encode; + if (!h->ns && h->element->namens) { + h->ns = estrdup(h->element->namens); + } + } + if (h->element->name) { + efree(h->name); + h->name = estrdup(h->element->name); + } + } + } + if (!fault) { + xmlNodePtr trav = header->children; + while (trav != NULL) { + if (node_is_equal_ex(trav, "headerfault", wsdl_soap_namespace)) { + sdlSoapBindingFunctionHeaderPtr hf = wsdl_soap_binding_header(ctx, trav, wsdl_soap_namespace, 1); + smart_str key = {0}; + + if (h->headerfaults == NULL) { + h->headerfaults = emalloc(sizeof(HashTable)); + zend_hash_init(h->headerfaults, 0, NULL, delete_header, 0); + } + + if (hf->ns) { + smart_str_appends(&key,hf->ns); + smart_str_appendc(&key,':'); + } + smart_str_appends(&key,hf->name); + smart_str_0(&key); + if (zend_hash_add(h->headerfaults, key.c, key.len+1, (void**)&hf, sizeof(sdlSoapBindingFunctionHeaderPtr), NULL) != SUCCESS) { + delete_header((void**)&hf); + } + smart_str_free(&key); + } else if (is_wsdl_element(trav) && !node_is_equal(trav,"documentation")) { + soap_error1(E_ERROR, "Parsing WSDL: Unexpected WSDL element <%s>", trav->name); + } + trav = trav->next; + } + } + return h; +} + +static void wsdl_soap_binding_body(sdlCtx* ctx, xmlNodePtr node, char* wsdl_soap_namespace, sdlSoapBindingFunctionBody *binding, HashTable* params) +{ + xmlNodePtr body, trav; + xmlAttrPtr tmp; + + trav = node->children; + while (trav != NULL) { + if (node_is_equal_ex(trav, "body", wsdl_soap_namespace)) { + body = trav; + + tmp = get_attribute(body->properties, "use"); + if (tmp && !strncmp(tmp->children->content, "literal", sizeof("literal"))) { + binding->use = SOAP_LITERAL; + } else { + binding->use = SOAP_ENCODED; + } + + tmp = get_attribute(body->properties, "namespace"); + if (tmp) { + binding->ns = estrdup(tmp->children->content); + } + + tmp = get_attribute(body->properties, "parts"); + if (tmp) { + HashTable ht; + char *parts = tmp->children->content; + + /* Delete all parts those are not in the "parts" attribute */ + zend_hash_init(&ht, 0, NULL, delete_parameter, 0); + while (*parts) { + HashPosition pos; + sdlParamPtr *param; + int found = 0; + char *end; + + while (*parts == ' ') ++parts; + if (*parts == '\0') break; + end = strchr(parts, ' '); + if (end) *end = '\0'; + zend_hash_internal_pointer_reset_ex(params, &pos); + while (zend_hash_get_current_data_ex(params, (void **)¶m, &pos) != FAILURE) { + if ((*param)->paramName && + strcmp(parts, (*param)->paramName) == 0) { + sdlParamPtr x_param; + x_param = emalloc(sizeof(sdlParam)); + *x_param = **param; + (*param)->paramName = NULL; + zend_hash_next_index_insert(&ht, &x_param, sizeof(sdlParamPtr), NULL); + found = 1; + break; + } + zend_hash_move_forward_ex(params, &pos); + } + if (!found) { + soap_error1(E_ERROR, "Parsing WSDL: Missing part '%s' in <message>", parts); + } + parts += strlen(parts); + if (end) *end = ' '; + } + zend_hash_destroy(params); + *params = ht; + } + + if (binding->use == SOAP_ENCODED) { + tmp = get_attribute(body->properties, "encodingStyle"); + if (tmp) { + if (strncmp(tmp->children->content,SOAP_1_1_ENC_NAMESPACE,sizeof(SOAP_1_1_ENC_NAMESPACE)) == 0) { + binding->encodingStyle = SOAP_ENCODING_1_1; + } else if (strncmp(tmp->children->content,SOAP_1_2_ENC_NAMESPACE,sizeof(SOAP_1_2_ENC_NAMESPACE)) == 0) { + binding->encodingStyle = SOAP_ENCODING_1_2; + } else { + soap_error1(E_ERROR, "Parsing WSDL: Unknown encodingStyle '%s'", tmp->children->content); + } + } else { + soap_error0(E_ERROR, "Parsing WSDL: Unspecified encodingStyle"); + } + } + } else if (node_is_equal_ex(trav, "header", wsdl_soap_namespace)) { + sdlSoapBindingFunctionHeaderPtr h = wsdl_soap_binding_header(ctx, trav, wsdl_soap_namespace, 0); + smart_str key = {0}; + + if (binding->headers == NULL) { + binding->headers = emalloc(sizeof(HashTable)); + zend_hash_init(binding->headers, 0, NULL, delete_header, 0); + } + + if (h->ns) { + smart_str_appends(&key,h->ns); + smart_str_appendc(&key,':'); + } + smart_str_appends(&key,h->name); + smart_str_0(&key); + if (zend_hash_add(binding->headers, key.c, key.len+1, (void**)&h, sizeof(sdlSoapBindingFunctionHeaderPtr), NULL) != SUCCESS) { + delete_header((void**)&h); + } + smart_str_free(&key); + } else if (is_wsdl_element(trav) && !node_is_equal(trav,"documentation")) { + soap_error1(E_ERROR, "Parsing WSDL: Unexpected WSDL element <%s>", trav->name); + } + trav = trav->next; + } +} + +static HashTable* wsdl_message(sdlCtx *ctx, char* message_name) +{ + xmlNodePtr trav, part, message = NULL, *tmp; + HashTable* parameters = NULL; + char *ctype; + + ctype = strrchr(message_name,':'); + if (ctype == NULL) { + ctype = message_name; + } else { + ++ctype; + } + if (zend_hash_find(&ctx->messages, ctype, strlen(ctype)+1, (void**)&tmp) != SUCCESS) { + soap_error1(E_ERROR, "Parsing WSDL: Missing <message> with name '%s'", message_name); + } + message = *tmp; + + parameters = emalloc(sizeof(HashTable)); + zend_hash_init(parameters, 0, NULL, delete_parameter, 0); + + trav = message->children; + while (trav != NULL) { + xmlAttrPtr element, type, name; + sdlParamPtr param; + + if (trav->ns != NULL && strcmp(trav->ns->href,WSDL_NAMESPACE) != 0) { + soap_error1(E_ERROR, "Parsing WSDL: Unexpected extensibility element <%s>", trav->name); + } + if (node_is_equal(trav,"documentation")) { + trav = trav->next; + continue; + } + if (!node_is_equal(trav,"part")) { + soap_error1(E_ERROR, "Parsing WSDL: Unexpected WSDL element <%s>", trav->name); + } + part = trav; + param = emalloc(sizeof(sdlParam)); + memset(param,0,sizeof(sdlParam)); + param->order = 0; + + name = get_attribute(part->properties, "name"); + if (name == NULL) { + soap_error1(E_ERROR, "Parsing WSDL: No name associated with <part> '%s'", message->name); + } + + param->paramName = estrdup(name->children->content); + + type = get_attribute(part->properties, "type"); + if (type != NULL) { + param->encode = get_encoder_from_prefix(ctx->sdl, part, type->children->content); + } else { + element = get_attribute(part->properties, "element"); + if (element != NULL) { + param->element = get_element(ctx->sdl, part, element->children->content); + if (param->element) { + param->encode = param->element->encode; + } + } + } + + zend_hash_next_index_insert(parameters, ¶m, sizeof(sdlParamPtr), NULL); + + trav = trav->next; + } + return parameters; +} + +static sdlPtr load_wsdl(zval *this_ptr, char *struri TSRMLS_DC) +{ + sdlCtx ctx; + int i,n; + + memset(&ctx,0,sizeof(ctx)); + ctx.sdl = emalloc(sizeof(sdl)); + memset(ctx.sdl, 0, sizeof(sdl)); + ctx.sdl->source = estrdup(struri); + zend_hash_init(&ctx.sdl->functions, 0, NULL, delete_function, 0); + + zend_hash_init(&ctx.docs, 0, NULL, delete_document, 0); + zend_hash_init(&ctx.messages, 0, NULL, NULL, 0); + zend_hash_init(&ctx.bindings, 0, NULL, NULL, 0); + zend_hash_init(&ctx.portTypes, 0, NULL, NULL, 0); + zend_hash_init(&ctx.services, 0, NULL, NULL, 0); + + load_wsdl_ex(this_ptr, struri,&ctx, 0 TSRMLS_CC); + schema_pass2(&ctx); + + n = zend_hash_num_elements(&ctx.services); + if (n > 0) { + zend_hash_internal_pointer_reset(&ctx.services); + for (i = 0; i < n; i++) { + xmlNodePtr *tmp, service; + xmlNodePtr trav, port; + + zend_hash_get_current_data(&ctx.services, (void **)&tmp); + service = *tmp; + + trav = service->children; + while (trav != NULL) { + xmlAttrPtr type, name, bindingAttr, location; + xmlNodePtr portType, operation; + xmlNodePtr address, binding, trav2; + char *ctype; + sdlBindingPtr tmpbinding; + char *wsdl_soap_namespace = NULL; + + if (!is_wsdl_element(trav) || node_is_equal(trav,"documentation")) { + trav = trav->next; + continue; + } + if (!node_is_equal(trav,"port")) { + soap_error1(E_ERROR, "Parsing WSDL: Unexpected WSDL element <%s>", trav->name); + } + + port = trav; + + tmpbinding = emalloc(sizeof(sdlBinding)); + memset(tmpbinding, 0, sizeof(sdlBinding)); + + bindingAttr = get_attribute(port->properties, "binding"); + if (bindingAttr == NULL) { + soap_error0(E_ERROR, "Parsing WSDL: No binding associated with <port>"); + } + + /* find address and figure out binding type */ + address = NULL; + trav2 = port->children; + while (trav2 != NULL) { + if (node_is_equal(trav2,"address") && trav2->ns) { + if (!strncmp(trav2->ns->href, WSDL_SOAP11_NAMESPACE, sizeof(WSDL_SOAP11_NAMESPACE))) { + address = trav2; + wsdl_soap_namespace = WSDL_SOAP11_NAMESPACE; + tmpbinding->bindingType = BINDING_SOAP; + } else if (!strncmp(trav2->ns->href, WSDL_SOAP12_NAMESPACE, sizeof(WSDL_SOAP12_NAMESPACE))) { + address = trav2; + wsdl_soap_namespace = WSDL_SOAP12_NAMESPACE; + tmpbinding->bindingType = BINDING_SOAP; + } else if (!strncmp(trav2->ns->href, RPC_SOAP12_NAMESPACE, sizeof(RPC_SOAP12_NAMESPACE))) { + address = trav2; + wsdl_soap_namespace = RPC_SOAP12_NAMESPACE; + tmpbinding->bindingType = BINDING_SOAP; + } else if (!strncmp(trav2->ns->href, WSDL_HTTP11_NAMESPACE, sizeof(WSDL_HTTP11_NAMESPACE))) { + address = trav2; + tmpbinding->bindingType = BINDING_HTTP; + } else if (!strncmp(trav2->ns->href, WSDL_HTTP12_NAMESPACE, sizeof(WSDL_HTTP12_NAMESPACE))) { + address = trav2; + tmpbinding->bindingType = BINDING_HTTP; + } + } + if (trav2 != address && is_wsdl_element(trav2) && !node_is_equal(trav2,"documentation")) { + soap_error1(E_ERROR, "Parsing WSDL: Unexpected WSDL element <%s>", trav2->name); + } + trav2 = trav2->next; + } + if (!address) { + soap_error0(E_ERROR, "Parsing WSDL: No address associated with <port>"); + } + + location = get_attribute(address->properties, "location"); + if (!location) { + soap_error0(E_ERROR, "Parsing WSDL: No location associated with <port>"); + } + + tmpbinding->location = estrdup(location->children->content); + + ctype = strrchr(bindingAttr->children->content,':'); + if (ctype == NULL) { + ctype = bindingAttr->children->content; + } else { + ++ctype; + } + if (zend_hash_find(&ctx.bindings, ctype, strlen(ctype)+1, (void*)&tmp) != SUCCESS) { + soap_error1(E_ERROR, "Parsing WSDL: No <binding> element with name '%s'", ctype); + } + binding = *tmp; + + if (tmpbinding->bindingType == BINDING_SOAP) { + sdlSoapBindingPtr soapBinding; + xmlNodePtr soapBindingNode; + xmlAttrPtr tmp; + + soapBinding = emalloc(sizeof(sdlSoapBinding)); + memset(soapBinding, 0, sizeof(sdlSoapBinding)); + soapBinding->style = SOAP_DOCUMENT; + + soapBindingNode = get_node_ex(binding->children, "binding", wsdl_soap_namespace); + if (soapBindingNode) { + tmp = get_attribute(soapBindingNode->properties, "style"); + if (tmp && !strncmp(tmp->children->content, "rpc", sizeof("rpc"))) { + soapBinding->style = SOAP_RPC; + } + + tmp = get_attribute(soapBindingNode->properties, "transport"); + if (tmp) { + if (strncmp(tmp->children->content, WSDL_HTTP_TRANSPORT, sizeof(WSDL_HTTP_TRANSPORT)) == 0) { + soapBinding->transport = SOAP_TRANSPORT_HTTP; + } else { + soap_error1(E_ERROR, "Parsing WSDL: PHP-SOAP doesn't support transport '%s'", tmp->children->content); + } + } + } + tmpbinding->bindingAttributes = (void *)soapBinding; + } + + name = get_attribute(binding->properties, "name"); + if (name == NULL) { + soap_error0(E_ERROR, "Parsing WSDL: Missing 'name' attribute for <binding>"); + } + tmpbinding->name = estrdup(name->children->content); + + type = get_attribute(binding->properties, "type"); + if (type == NULL) { + soap_error0(E_ERROR, "Parsing WSDL: Missing 'type' attribute for <binding>"); + } + + ctype = strrchr(type->children->content,':'); + if (ctype == NULL) { + ctype = type->children->content; + } else { + ++ctype; + } + if (zend_hash_find(&ctx.portTypes, ctype, strlen(ctype)+1, (void**)&tmp) != SUCCESS) { + soap_error1(E_ERROR, "Parsing WSDL: Missing <portType> with name '%s'", name->children->content); + } + portType = *tmp; + + trav2 = binding->children; + while (trav2 != NULL) { + sdlFunctionPtr function; + xmlNodePtr input, output, fault, portTypeOperation, trav3; + xmlAttrPtr op_name, paramOrder; + + if ((tmpbinding->bindingType == BINDING_SOAP && + node_is_equal_ex(trav2, "binding", wsdl_soap_namespace)) || + !is_wsdl_element(trav2) || + node_is_equal(trav2,"documentation")) { + trav2 = trav2->next; + continue; + } + if (!node_is_equal(trav2,"operation")) { + soap_error1(E_ERROR, "Parsing WSDL: Unexpected WSDL element <%s>", trav2->name); + } + + operation = trav2; + + op_name = get_attribute(operation->properties, "name"); + if (op_name == NULL) { + soap_error0(E_ERROR, "Parsing WSDL: Missing 'name' attribute for <operation>"); + } + + trav3 = operation->children; + while (trav3 != NULL) { + if (tmpbinding->bindingType == BINDING_SOAP && + node_is_equal_ex(trav3, "operation", wsdl_soap_namespace)) { + } else if (is_wsdl_element(trav3) && + !node_is_equal(trav3,"input") && + !node_is_equal(trav3,"output") && + !node_is_equal(trav3,"fault") && + !node_is_equal(trav3,"documentation")) { + soap_error1(E_ERROR, "Parsing WSDL: Unexpected WSDL element <%s>", trav3->name); + } + trav3 = trav3->next; + } + + portTypeOperation = get_node_with_attribute_ex(portType->children, "operation", WSDL_NAMESPACE, "name", op_name->children->content, NULL); + if (portTypeOperation == NULL) { + soap_error1(E_ERROR, "Parsing WSDL: Missing <portType>/<operation> with name '%s'", op_name->children->content); + } + + function = emalloc(sizeof(sdlFunction)); + memset(function, 0, sizeof(sdlFunction)); + function->functionName = estrdup(op_name->children->content); + + if (tmpbinding->bindingType == BINDING_SOAP) { + sdlSoapBindingFunctionPtr soapFunctionBinding; + sdlSoapBindingPtr soapBinding; + xmlNodePtr soapOperation; + xmlAttrPtr tmp; + + soapFunctionBinding = emalloc(sizeof(sdlSoapBindingFunction)); + memset(soapFunctionBinding, 0, sizeof(sdlSoapBindingFunction)); + soapBinding = (sdlSoapBindingPtr)tmpbinding->bindingAttributes; + soapFunctionBinding->style = soapBinding->style; + + soapOperation = get_node_ex(operation->children, "operation", wsdl_soap_namespace); + if (soapOperation) { + tmp = get_attribute(soapOperation->properties, "soapAction"); + if (tmp) { + soapFunctionBinding->soapAction = estrdup(tmp->children->content); + } + + tmp = get_attribute(soapOperation->properties, "style"); + if (tmp) { + if (!strncmp(tmp->children->content, "rpc", sizeof("rpc"))) { + soapFunctionBinding->style = SOAP_RPC; + } else { + soapFunctionBinding->style = SOAP_DOCUMENT; + } + } else { + soapFunctionBinding->style = soapBinding->style; + } + } + + function->bindingAttributes = (void *)soapFunctionBinding; + } + + input = get_node_ex(portTypeOperation->children, "input", WSDL_NAMESPACE); + if (input != NULL) { + xmlAttrPtr message, name; + + message = get_attribute(input->properties, "message"); + if (message == NULL) { + soap_error1(E_ERROR, "Parsing WSDL: Missing name for <input> of '%s'", op_name->children->content); + } + function->requestParameters = wsdl_message(&ctx, message->children->content); + + name = get_attribute(input->properties, "name"); +/* FIXME + if (name != NULL) { + function->requestName = estrdup(name->children->content); + } else { +*/ + { + function->requestName = estrdup(function->functionName); + } + + if (tmpbinding->bindingType == BINDING_SOAP) { + input = get_node_ex(operation->children, "input", WSDL_NAMESPACE); + if (input != NULL) { + sdlSoapBindingFunctionPtr soapFunctionBinding = function->bindingAttributes; + wsdl_soap_binding_body(&ctx, input, wsdl_soap_namespace, &soapFunctionBinding->input, function->requestParameters); + } + } + } + + output = get_node_ex(portTypeOperation->children, "output", WSDL_NAMESPACE); + if (output != NULL) { + xmlAttrPtr message, name; + + message = get_attribute(output->properties, "message"); + if (message == NULL) { + soap_error1(E_ERROR, "Parsing WSDL: Missing name for <output> of '%s'", op_name->children->content); + } + function->responseParameters = wsdl_message(&ctx, message->children->content); + + name = get_attribute(output->properties, "name"); +/* FIXME + if (name != NULL) { + function->responseName = estrdup(name->children->content); + } else if (input == NULL) { + function->responseName = estrdup(function->functionName); + } else { +*/ + { + int len = strlen(function->functionName); + function->responseName = emalloc(len + sizeof("Response")); + memcpy(function->responseName, function->functionName, len); + memcpy(function->responseName+len, "Response", sizeof("Response")); + } + + if (tmpbinding->bindingType == BINDING_SOAP) { + output = get_node_ex(operation->children, "output", WSDL_NAMESPACE); + if (output != NULL) { + sdlSoapBindingFunctionPtr soapFunctionBinding = function->bindingAttributes; + wsdl_soap_binding_body(&ctx, output, wsdl_soap_namespace, &soapFunctionBinding->output, function->responseParameters); + } + } + } + + paramOrder = get_attribute(portTypeOperation->properties, "parameterOrder"); + if (paramOrder) { + /* FIXME: */ + } + + fault = portTypeOperation->children; + while (fault != NULL) { + if (node_is_equal_ex(fault, "fault", WSDL_NAMESPACE)) { + xmlAttrPtr message, name; + sdlFaultPtr f; + + name = get_attribute(fault->properties, "name"); + if (name == NULL) { + soap_error1(E_ERROR, "Parsing WSDL: Missing name for <fault> of '%s'", op_name->children->content); + } + message = get_attribute(fault->properties, "message"); + if (message == NULL) { + soap_error1(E_ERROR, "Parsing WSDL: Missing name for <output> of '%s'", op_name->children->content); + } + + f = emalloc(sizeof(sdlFault)); + memset(f, 0, sizeof(sdlFault)); + + f->name = estrdup(name->children->content); + f->details = wsdl_message(&ctx, message->children->content); + if (f->details == NULL || zend_hash_num_elements(f->details) > 1) { + soap_error1(E_ERROR, "Parsing WSDL: The fault message '%s' must have a single part", message->children->content); + } + + if (tmpbinding->bindingType == BINDING_SOAP) { + xmlNodePtr soap_fault = get_node_with_attribute_ex(operation->children, "fault", WSDL_NAMESPACE, "name", f->name, NULL); + if (soap_fault != NULL) { + xmlNodePtr trav = soap_fault->children; + while (trav != NULL) { + if (node_is_equal_ex(trav, "fault", wsdl_soap_namespace)) { + xmlAttrPtr tmp; + sdlSoapBindingFunctionFaultPtr binding; + + binding = f->bindingAttributes = emalloc(sizeof(sdlSoapBindingFunctionFault)); + memset(f->bindingAttributes, 0, sizeof(sdlSoapBindingFunctionFault)); + + tmp = get_attribute(trav->properties, "use"); + if (tmp && !strncmp(tmp->children->content, "encoded", sizeof("encoded"))) { + binding->use = SOAP_ENCODED; + } else { + binding->use = SOAP_LITERAL; + } + + tmp = get_attribute(trav->properties, "namespace"); + if (tmp) { + binding->ns = estrdup(tmp->children->content); + } + + if (binding->use == SOAP_ENCODED) { + tmp = get_attribute(trav->properties, "encodingStyle"); + if (tmp) { + if (strncmp(tmp->children->content,SOAP_1_1_ENC_NAMESPACE,sizeof(SOAP_1_1_ENC_NAMESPACE)) == 0) { + binding->encodingStyle = SOAP_ENCODING_1_1; + } else if (strncmp(tmp->children->content,SOAP_1_2_ENC_NAMESPACE,sizeof(SOAP_1_2_ENC_NAMESPACE)) == 0) { + binding->encodingStyle = SOAP_ENCODING_1_2; + } else { + soap_error1(E_ERROR, "Parsing WSDL: Unknown encodingStyle '%s'", tmp->children->content); + } + } else { + soap_error0(E_ERROR, "Parsing WSDL: Unspecified encodingStyle"); + } + } + } else if (is_wsdl_element(trav) && !node_is_equal(trav,"documentation")) { + soap_error1(E_ERROR, "Parsing WSDL: Unexpected WSDL element <%s>", trav->name); + } + trav = trav->next; + } + } + } + if (function->faults == NULL) { + function->faults = emalloc(sizeof(HashTable)); + zend_hash_init(function->faults, 0, NULL, delete_fault, 0); + } + if (zend_hash_add(function->faults, f->name, strlen(f->name)+1, (void**)&f, sizeof(sdlFaultPtr), NULL) != SUCCESS) { + soap_error2(E_ERROR, "Parsing WSDL: <fault> with name '%s' already defined in '%s'", f->name, op_name->children->content); + } + } + fault = fault->next; + } + + function->binding = tmpbinding; + + { + char *tmp = estrdup(function->functionName); + int len = strlen(tmp); + + if (zend_hash_add(&ctx.sdl->functions, php_strtolower(tmp, len), len+1, &function, sizeof(sdlFunctionPtr), NULL) != SUCCESS) { + zend_hash_next_index_insert(&ctx.sdl->functions, &function, sizeof(sdlFunctionPtr), NULL); + } + efree(tmp); + if (function->requestName != NULL && strcmp(function->requestName,function->functionName) != 0) { + if (ctx.sdl->requests == NULL) { + ctx.sdl->requests = emalloc(sizeof(HashTable)); + zend_hash_init(ctx.sdl->requests, 0, NULL, NULL, 0); + } + tmp = estrdup(function->requestName); + len = strlen(tmp); + zend_hash_add(ctx.sdl->requests, php_strtolower(tmp, len), len+1, &function, sizeof(sdlFunctionPtr), NULL); + efree(tmp); + } + } + trav2 = trav2->next; + } + + if (!ctx.sdl->bindings) { + ctx.sdl->bindings = emalloc(sizeof(HashTable)); + zend_hash_init(ctx.sdl->bindings, 0, NULL, delete_binding, 0); + } + + zend_hash_add(ctx.sdl->bindings, tmpbinding->name, strlen(tmpbinding->name), &tmpbinding, sizeof(sdlBindingPtr), NULL); + trav= trav->next; + } + + zend_hash_move_forward(&ctx.services); + } + } else { + soap_error0(E_ERROR, "Parsing WSDL: Couldn't bind to service"); + } + + zend_hash_destroy(&ctx.messages); + zend_hash_destroy(&ctx.bindings); + zend_hash_destroy(&ctx.portTypes); + zend_hash_destroy(&ctx.services); + zend_hash_destroy(&ctx.docs); + + return ctx.sdl; +} + +#define WSDL_CACHE_VERSION 0x0c + +#define WSDL_CACHE_GET(ret,type,buf) memcpy(&ret,*buf,sizeof(type)); *buf += sizeof(type); +#define WSDL_CACHE_GET_INT(ret,buf) ret = ((unsigned char)(*buf)[0])|((unsigned char)(*buf)[1]<<8)|((unsigned char)(*buf)[2]<<16)|((int)(*buf)[3]<<24); *buf += 4; +#define WSDL_CACHE_GET_1(ret,type,buf) ret = (type)(**buf); (*buf)++; +#define WSDL_CACHE_GET_N(ret,n,buf) memcpy(ret,*buf,n); *buf += n; +#define WSDL_CACHE_SKIP(n,buf) *buf += n; + +#define WSDL_CACHE_PUT_INT(val,buf) smart_str_appendc(buf,val & 0xff); \ + smart_str_appendc(buf,(val >> 8) & 0xff); \ + smart_str_appendc(buf,(val >> 16) & 0xff); \ + smart_str_appendc(buf,(val >> 24) & 0xff); +#define WSDL_CACHE_PUT_1(val,buf) smart_str_appendc(buf,val); +#define WSDL_CACHE_PUT_N(val,n,buf) smart_str_appendl(buf,(char*)val,n); + +static char* sdl_deserialize_string(char **in) +{ + char *s; + int len; + + WSDL_CACHE_GET_INT(len, in); + if (len == 0x7fffffff) { + return NULL; + } else { + s = emalloc(len+1); + WSDL_CACHE_GET_N(s, len, in); + s[len] = '\0'; + return s; + } +} + +static void sdl_deserialize_key(HashTable* ht, void* data, char **in) +{ + int len; + + WSDL_CACHE_GET_INT(len, in); + if (len == 0) { + zend_hash_next_index_insert(ht, &data, sizeof(void*), NULL); + } else { + zend_hash_add(ht, *in, len, &data, sizeof(void*), NULL); + WSDL_CACHE_SKIP(len, in); + } +} + +static void sdl_deserialize_attribute(sdlAttributePtr attr, encodePtr *encoders, char **in) +{ + int i; + + attr->name = sdl_deserialize_string(in); + attr->namens = sdl_deserialize_string(in); + attr->ref = sdl_deserialize_string(in); + attr->def = sdl_deserialize_string(in); + attr->fixed = sdl_deserialize_string(in); + WSDL_CACHE_GET_1(attr->form, sdlForm, in); + WSDL_CACHE_GET_1(attr->use, sdlUse, in); + WSDL_CACHE_GET_INT(i, in); + attr->encode = encoders[i]; + WSDL_CACHE_GET_INT(i, in); + if (i > 0) { + attr->extraAttributes = emalloc(sizeof(HashTable)); + zend_hash_init(attr->extraAttributes, i, NULL, delete_extra_attribute, 0); + while (i > 0) { + sdlExtraAttributePtr x = emalloc(sizeof(sdlExtraAttribute)); + sdl_deserialize_key(attr->extraAttributes, x, in); + x->ns = sdl_deserialize_string(in); + x->val = sdl_deserialize_string(in); + --i; + } + } +} + +static sdlRestrictionIntPtr sdl_deserialize_resriction_int(char **in) +{ + if (**in == 1) { + sdlRestrictionIntPtr x = emalloc(sizeof(sdlRestrictionInt)); + WSDL_CACHE_SKIP(1, in); + WSDL_CACHE_GET_INT(x->value, in); + WSDL_CACHE_GET_1(x->fixed, char, in); + return x; + } else { + WSDL_CACHE_SKIP(1, in); + return NULL; + } +} + +static sdlRestrictionCharPtr sdl_deserialize_resriction_char(char **in) +{ + if (**in == 1) { + sdlRestrictionCharPtr x = emalloc(sizeof(sdlRestrictionChar)); + WSDL_CACHE_SKIP(1, in); + x->value = sdl_deserialize_string(in); + WSDL_CACHE_GET_1(x->fixed, char, in); + return x; + } else { + WSDL_CACHE_SKIP(1, in); + return NULL; + } +} + +static sdlContentModelPtr sdl_deserialize_model(sdlTypePtr *types, sdlTypePtr *elements, char **in) +{ + int i; + sdlContentModelPtr model = emalloc(sizeof(sdlContentModel)); + + WSDL_CACHE_GET_1(model->kind, sdlContentKind, in); + WSDL_CACHE_GET_INT(model->min_occurs, in); + WSDL_CACHE_GET_INT(model->max_occurs, in); + switch (model->kind) { + case XSD_CONTENT_ELEMENT: + WSDL_CACHE_GET_INT(i, in); + model->u.element = elements[i]; + break; + case XSD_CONTENT_SEQUENCE: + case XSD_CONTENT_ALL: + case XSD_CONTENT_CHOICE: + WSDL_CACHE_GET_INT(i, in); + model->u.content = emalloc(sizeof(HashTable)); + zend_hash_init(model->u.content, i, NULL, delete_model, 0); + while (i > 0) { + sdlContentModelPtr x = sdl_deserialize_model(types, elements, in); + zend_hash_next_index_insert(model->u.content,&x,sizeof(sdlContentModelPtr),NULL); + i--; + } + break; + case XSD_CONTENT_GROUP_REF: + model->u.group_ref = sdl_deserialize_string(in); + break; + case XSD_CONTENT_GROUP: + WSDL_CACHE_GET_INT(i, in); + model->u.group = types[i]; + break; + default: + break; + } + return model; +} + +static void sdl_deserialize_type(sdlTypePtr type, sdlTypePtr *types, encodePtr *encoders, char **in) +{ + int i; + sdlTypePtr *elements = NULL; + + WSDL_CACHE_GET_1(type->kind, sdlTypeKind, in); + type->name = sdl_deserialize_string(in); + type->namens = sdl_deserialize_string(in); + type->def = sdl_deserialize_string(in); + type->fixed = sdl_deserialize_string(in); + type->ref = sdl_deserialize_string(in); + WSDL_CACHE_GET_1(type->nillable, char, in); + + WSDL_CACHE_GET_INT(i, in); + type->encode = encoders[i]; + + if (**in == 1) { + WSDL_CACHE_SKIP(1, in); + type->restrictions = emalloc(sizeof(sdlRestrictions)); + /*memset(type->restrictions, 0, sizeof(sdlRestrictions));*/ + type->restrictions->minExclusive = sdl_deserialize_resriction_int(in); + type->restrictions->minInclusive = sdl_deserialize_resriction_int(in); + type->restrictions->maxExclusive = sdl_deserialize_resriction_int(in); + type->restrictions->maxInclusive = sdl_deserialize_resriction_int(in); + type->restrictions->totalDigits = sdl_deserialize_resriction_int(in); + type->restrictions->fractionDigits = sdl_deserialize_resriction_int(in); + type->restrictions->length = sdl_deserialize_resriction_int(in); + type->restrictions->minLength = sdl_deserialize_resriction_int(in); + type->restrictions->maxLength = sdl_deserialize_resriction_int(in); + type->restrictions->whiteSpace = sdl_deserialize_resriction_char(in); + type->restrictions->pattern = sdl_deserialize_resriction_char(in); + WSDL_CACHE_GET_INT(i, in); + if (i > 0) { + type->restrictions->enumeration = emalloc(sizeof(HashTable)); + zend_hash_init(type->restrictions->enumeration, i, NULL, delete_restriction_var_char, 0); + while (i > 0) { + sdlRestrictionCharPtr x = sdl_deserialize_resriction_char(in); + sdl_deserialize_key(type->restrictions->enumeration, x, in); + --i; + } + } else { + type->restrictions->enumeration = NULL; + } + } else { + WSDL_CACHE_SKIP(1, in); + } + + WSDL_CACHE_GET_INT(i, in); + if (i > 0) { + elements = emalloc((i+1) * sizeof(sdlTypePtr)); + elements[0] = NULL; + type->elements = emalloc(sizeof(HashTable)); + zend_hash_init(type->elements, i, NULL, delete_type, 0); + while (i > 0) { + sdlTypePtr t = emalloc(sizeof(sdlType)); + memset(t, 0, sizeof(sdlType)); + sdl_deserialize_key(type->elements, t, in); + sdl_deserialize_type(t, types, encoders, in); + elements[i] = t; + --i; + } + } + + WSDL_CACHE_GET_INT(i, in); + if (i > 0) { + type->attributes = emalloc(sizeof(HashTable)); + zend_hash_init(type->attributes, i, NULL, delete_attribute, 0); + while (i > 0) { + sdlAttributePtr attr = emalloc(sizeof(sdlAttribute)); + memset(attr, 0, sizeof(sdlAttribute)); + sdl_deserialize_key(type->attributes, attr, in); + sdl_deserialize_attribute(attr, encoders, in); + --i; + } + } + + if (**in != 0) { + WSDL_CACHE_SKIP(1, in); + type->model = sdl_deserialize_model(types, elements, in); + } else { + WSDL_CACHE_SKIP(1, in); + } + if (elements != NULL) { + efree(elements); + } +} + +static void sdl_deserialize_encoder(encodePtr enc, sdlTypePtr *types, char **in) +{ + int i; + + WSDL_CACHE_GET_INT(enc->details.type, in); + enc->details.type_str = sdl_deserialize_string(in); + enc->details.ns = sdl_deserialize_string(in); + WSDL_CACHE_GET_INT(i, in); + enc->details.sdl_type = types[i]; + enc->to_xml = sdl_guess_convert_xml; + enc->to_zval = sdl_guess_convert_zval; +} + +static void sdl_deserialize_soap_body(sdlSoapBindingFunctionBodyPtr body, encodePtr *encoders, sdlTypePtr *types, char **in) +{ + int i, j, n; + + WSDL_CACHE_GET_1(body->use, sdlEncodingUse, in); + if (body->use == SOAP_ENCODED) { + WSDL_CACHE_GET_1(body->encodingStyle, sdlRpcEncodingStyle, in); + } else { + body->encodingStyle = SOAP_ENCODING_DEFAULT; + } + body->ns = sdl_deserialize_string(in); + WSDL_CACHE_GET_INT(i, in); + if (i > 0) { + body->headers = emalloc(sizeof(HashTable)); + zend_hash_init(body->headers, i, NULL, delete_header, 0); + while (i > 0) { + sdlSoapBindingFunctionHeaderPtr tmp = emalloc(sizeof(sdlSoapBindingFunctionHeader)); + memset(tmp, 0, sizeof(sdlSoapBindingFunctionHeader)); + sdl_deserialize_key(body->headers, tmp, in); + WSDL_CACHE_GET_1(tmp->use, sdlEncodingUse, in); + if (tmp->use == SOAP_ENCODED) { + WSDL_CACHE_GET_1(tmp->encodingStyle, sdlRpcEncodingStyle, in); + } else { + tmp->encodingStyle = SOAP_ENCODING_DEFAULT; + } + tmp->name = sdl_deserialize_string(in); + tmp->ns = sdl_deserialize_string(in); + WSDL_CACHE_GET_INT(n, in); + tmp->encode = encoders[n]; + WSDL_CACHE_GET_INT(n, in); + tmp->element = types[n]; + --i; + WSDL_CACHE_GET_INT(j, in); + if (j > 0) { + tmp->headerfaults = emalloc(sizeof(HashTable)); + zend_hash_init(tmp->headerfaults, i, NULL, delete_header, 0); + while (j > 0) { + sdlSoapBindingFunctionHeaderPtr tmp2 = emalloc(sizeof(sdlSoapBindingFunctionHeader)); + memset(tmp2, 0, sizeof(sdlSoapBindingFunctionHeader)); + sdl_deserialize_key(tmp->headerfaults, tmp2, in); + WSDL_CACHE_GET_1(tmp2->use, sdlEncodingUse, in); + if (tmp2->use == SOAP_ENCODED) { + WSDL_CACHE_GET_1(tmp2->encodingStyle, sdlRpcEncodingStyle, in); + } else { + tmp2->encodingStyle = SOAP_ENCODING_DEFAULT; + } + tmp2->name = sdl_deserialize_string(in); + tmp2->ns = sdl_deserialize_string(in); + WSDL_CACHE_GET_INT(n, in); + tmp->encode = encoders[n]; + WSDL_CACHE_GET_INT(n, in); + tmp->element = types[n]; + --j; + } + } + } + } +} + +static HashTable* sdl_deserialize_parameters(encodePtr *encoders, sdlTypePtr *types, char **in) +{ + int i, n; + HashTable *ht; + + WSDL_CACHE_GET_INT(i, in); + if (i == 0) {return NULL;} + ht = emalloc(sizeof(HashTable)); + zend_hash_init(ht, i, NULL, delete_parameter, 0); + while (i > 0) { + sdlParamPtr param = emalloc(sizeof(sdlParam)); + sdl_deserialize_key(ht, param, in); + param->paramName = sdl_deserialize_string(in); + WSDL_CACHE_GET_INT(param->order, in); + WSDL_CACHE_GET_INT(n, in); + param->encode = encoders[n]; + WSDL_CACHE_GET_INT(n, in); + param->element = types[n]; + --i; + } + return ht; +} + +static sdlPtr get_sdl_from_cache(const char *fn, const char *uri, time_t t) +{ + sdlPtr sdl; + time_t old_t; + int i, num_groups, num_types, num_elements, num_encoders, num_bindings, num_func; + sdlFunctionPtr *functions = NULL; + sdlBindingPtr *bindings; + sdlTypePtr *types; + encodePtr *encoders; + encodePtr enc; + + int f; + struct stat st; + char *in, *buf; + + f = open(fn, O_RDONLY|O_BINARY); + if (f < 0) { + return NULL; + } + if (fstat(f, &st) != 0) { + close(f); + return NULL; + } + buf = in = emalloc(st.st_size); + if (read(f, in, st.st_size) != st.st_size) { + close(f); + efree(in); + return NULL; + } + close(f); + + if (strncmp(in,"wsdl",4) != 0 || in[4] != WSDL_CACHE_VERSION || in[5] != '\0') { + unlink(fn); + efree(buf); + return NULL; + } + in += 6; + + WSDL_CACHE_GET(old_t, time_t, &in); + if (old_t < t) { + unlink(fn); + efree(buf); + return NULL; + } + + WSDL_CACHE_GET_INT(i, &in); + if (i == 0 && strncmp(in, uri, i) != 0) { + unlink(fn); + efree(buf); + return NULL; + } + WSDL_CACHE_SKIP(i, &in); + + sdl = emalloc(sizeof(*sdl)); + memset(sdl, 0, sizeof(*sdl)); + + sdl->source = sdl_deserialize_string(&in); + sdl->target_ns = sdl_deserialize_string(&in); + + WSDL_CACHE_GET_INT(num_groups, &in); + WSDL_CACHE_GET_INT(num_types, &in); + WSDL_CACHE_GET_INT(num_elements, &in); + WSDL_CACHE_GET_INT(num_encoders, &in); + + i = num_groups+num_types+num_elements; + types = emalloc((i+1)*sizeof(sdlTypePtr)); + types[0] = NULL; + while (i > 0) { + types[i] = emalloc(sizeof(sdlType)); + memset(types[i], 0, sizeof(sdlType)); + i--; + } + + i = num_encoders; + enc = defaultEncoding; + while (enc->details.type != END_KNOWN_TYPES) { + i++; enc++; + } + encoders = emalloc((i+1)*sizeof(encodePtr)); + i = num_encoders; + encoders[0] = NULL; + while (i > 0) { + encoders[i] = emalloc(sizeof(encode)); + memset(encoders[i], 0, sizeof(encode)); + i--; + } + i = num_encoders; + enc = defaultEncoding; + while (enc->details.type != END_KNOWN_TYPES) { + encoders[++i] = enc++; + } + + i = 1; + if (num_groups > 0) { + sdl->groups = emalloc(sizeof(HashTable)); + zend_hash_init(sdl->groups, num_groups, NULL, delete_type, 0); + while (i < num_groups+1) { + sdl_deserialize_key(sdl->groups, types[i], &in); + sdl_deserialize_type(types[i], types, encoders, &in); + i++; + } + } + + if (num_types > 0) { + sdl->types = emalloc(sizeof(HashTable)); + zend_hash_init(sdl->types, num_types, NULL, delete_type, 0); + while (i < num_groups+num_types+1) { + sdl_deserialize_key(sdl->types, types[i], &in); + sdl_deserialize_type(types[i], types, encoders, &in); + i++; + } + } + + if (num_elements > 0) { + sdl->elements = emalloc(sizeof(HashTable)); + zend_hash_init(sdl->elements, num_elements, NULL, delete_type, 0); + while (i < num_groups+num_types+num_elements+1) { + sdl_deserialize_key(sdl->elements, types[i], &in); + sdl_deserialize_type(types[i], types, encoders, &in); + i++; + } + } + + i = 1; + if (num_encoders > 0) { + sdl->encoders = emalloc(sizeof(HashTable)); + zend_hash_init(sdl->encoders, num_encoders, NULL, delete_encoder, 0); + while (i < num_encoders+1) { + sdl_deserialize_key(sdl->encoders, encoders[i], &in); + sdl_deserialize_encoder(encoders[i], types, &in); + i++; + } + } + + /* deserialize bindings */ + WSDL_CACHE_GET_INT(num_bindings, &in); + bindings = emalloc(num_bindings*sizeof(sdlBindingPtr)); + if (num_bindings > 0) { + sdl->bindings = emalloc(sizeof(HashTable)); + zend_hash_init(sdl->bindings, num_bindings, NULL, delete_binding, 0); + for (i = 0; i < num_bindings; i++) { + sdlBindingPtr binding = emalloc(sizeof(sdlBinding)); + memset(binding, 0, sizeof(sdlBinding)); + sdl_deserialize_key(sdl->bindings, binding, &in); + binding->name = sdl_deserialize_string(&in); + binding->location = sdl_deserialize_string(&in); + WSDL_CACHE_GET_1(binding->bindingType,sdlBindingType,&in); + if (binding->bindingType == BINDING_SOAP && *in != 0) { + sdlSoapBindingPtr soap_binding = binding->bindingAttributes = emalloc(sizeof(sdlSoapBinding)); + WSDL_CACHE_GET_1(soap_binding->style,sdlEncodingStyle,&in); + WSDL_CACHE_GET_1(soap_binding->transport,sdlTransport,&in); + } else { + WSDL_CACHE_SKIP(1,&in); + } + bindings[i] = binding; + } + } + + /* deserialize functions */ + WSDL_CACHE_GET_INT(num_func, &in); + zend_hash_init(&sdl->functions, num_func, NULL, delete_function, 0); + if (num_func > 0) { + functions = emalloc(num_func*sizeof(sdlFunctionPtr)); + for (i = 0; i < num_func; i++) { + int binding_num, num_faults; + sdlFunctionPtr func = emalloc(sizeof(sdlFunction)); + sdl_deserialize_key(&sdl->functions, func, &in); + func->functionName = sdl_deserialize_string(&in); + func->requestName = sdl_deserialize_string(&in); + func->responseName = sdl_deserialize_string(&in); + + WSDL_CACHE_GET_INT(binding_num, &in); + if (binding_num == 0) { + func->binding = NULL; + } else { + func->binding = bindings[binding_num-1]; + } + if (func->binding && func->binding->bindingType == BINDING_SOAP && *in != 0) { + sdlSoapBindingFunctionPtr binding = func->bindingAttributes = emalloc(sizeof(sdlSoapBindingFunction)); + memset(binding, 0, sizeof(sdlSoapBindingFunction)); + WSDL_CACHE_GET_1(binding->style,sdlEncodingStyle,&in); + binding->soapAction = sdl_deserialize_string(&in); + sdl_deserialize_soap_body(&binding->input, encoders, types, &in); + sdl_deserialize_soap_body(&binding->output, encoders, types, &in); + } else { + WSDL_CACHE_SKIP(1, &in); + func->bindingAttributes = NULL; + } + + func->requestParameters = sdl_deserialize_parameters(encoders, types, &in); + func->responseParameters = sdl_deserialize_parameters(encoders, types, &in); + + WSDL_CACHE_GET_INT(num_faults, &in); + if (num_faults > 0) { + int j; + + func->faults = emalloc(sizeof(HashTable)); + zend_hash_init(func->faults, num_faults, NULL, delete_fault, 0); + + for (j = 0; j < num_faults; j++) { + sdlFaultPtr fault = emalloc(sizeof(sdlFault)); + + sdl_deserialize_key(func->faults, fault, &in); + fault->name =sdl_deserialize_string(&in); + fault->details =sdl_deserialize_parameters(encoders, types, &in); + if (*in != 0) { + sdlSoapBindingFunctionFaultPtr binding = fault->bindingAttributes = emalloc(sizeof(sdlSoapBindingFunctionFault)); + memset(binding, 0, sizeof(sdlSoapBindingFunctionFault)); + WSDL_CACHE_GET_1(binding->use,sdlEncodingUse,&in); + if (binding->use == SOAP_ENCODED) { + WSDL_CACHE_GET_1(binding->encodingStyle, sdlRpcEncodingStyle, &in); + } else { + binding->encodingStyle = SOAP_ENCODING_DEFAULT; + } + binding->ns = sdl_deserialize_string(&in); + } else { + WSDL_CACHE_SKIP(1, &in); + fault->bindingAttributes = NULL; + } + } + } else { + func->faults = NULL; + } + functions[i] = func; + } + } + + /* deserialize requests */ + WSDL_CACHE_GET_INT(i, &in); + if (i > 0) { + sdl->requests = emalloc(sizeof(HashTable)); + zend_hash_init(sdl->requests, i, NULL, NULL, 0); + while (i > 0) { + int function_num; + + WSDL_CACHE_GET_INT(function_num, &in); + sdl_deserialize_key(sdl->requests, functions[function_num-1], &in); + i--; + } + } + + if (functions) { + efree(functions); + } + efree(bindings); + efree(encoders); + efree(types); + efree(buf); + return sdl; +} + +static void sdl_serialize_string(const char *str, smart_str *out) +{ + int i; + + if (str) { + i = strlen(str); + WSDL_CACHE_PUT_INT(i, out); + if (i > 0) { + WSDL_CACHE_PUT_N(str, i, out); + } + } else { + WSDL_CACHE_PUT_INT(0x7fffffff, out); + } +} + +static void sdl_serialize_key(HashTable *ht, smart_str *out) +{ + char *key; + uint key_len; + ulong index; + + if (zend_hash_get_current_key_ex(ht, &key, &key_len, &index, 0, NULL) == HASH_KEY_IS_STRING) { + WSDL_CACHE_PUT_INT(key_len, out); + WSDL_CACHE_PUT_N(key, key_len, out); + } else { + WSDL_CACHE_PUT_INT(0, out); + } +} + +static void sdl_serialize_encoder_ref(encodePtr enc, HashTable *tmp_encoders, smart_str *out) { + if (enc) { + int *encoder_num; + if (zend_hash_find(tmp_encoders, (char*)&enc, sizeof(enc), (void**)&encoder_num) == SUCCESS) { + WSDL_CACHE_PUT_INT(*encoder_num, out); + } else { + WSDL_CACHE_PUT_INT(0, out); + } + } else { + WSDL_CACHE_PUT_INT(0, out); + } +} + +static void sdl_serialize_type_ref(sdlTypePtr type, HashTable *tmp_types, smart_str *out) { + if (type) { + int *type_num; + if (zend_hash_find(tmp_types, (char*)&type, sizeof(type), (void**)&type_num) == SUCCESS) { + WSDL_CACHE_PUT_INT(*type_num, out); + } else { + WSDL_CACHE_PUT_INT(0, out); + } + } else { + WSDL_CACHE_PUT_INT(0,out); + } +} + +static void sdl_serialize_attribute(sdlAttributePtr attr, HashTable *tmp_encoders, smart_str *out) +{ + int i; + + sdl_serialize_string(attr->name, out); + sdl_serialize_string(attr->namens, out); + sdl_serialize_string(attr->ref, out); + sdl_serialize_string(attr->def, out); + sdl_serialize_string(attr->fixed, out); + WSDL_CACHE_PUT_1(attr->form, out); + WSDL_CACHE_PUT_1(attr->use, out); + sdl_serialize_encoder_ref(attr->encode, tmp_encoders, out); + if (attr->extraAttributes) { + i = zend_hash_num_elements(attr->extraAttributes); + } else { + i = 0; + } + WSDL_CACHE_PUT_INT(i, out); + if (i > 0) { + sdlExtraAttributePtr *tmp; + zend_hash_internal_pointer_reset(attr->extraAttributes); + while (zend_hash_get_current_data(attr->extraAttributes, (void**)&tmp) == SUCCESS) { + sdl_serialize_key(attr->extraAttributes, out); + sdl_serialize_string((*tmp)->ns, out); + sdl_serialize_string((*tmp)->val, out); + zend_hash_move_forward(attr->extraAttributes); + } + } +} + +static void sdl_serialize_model(sdlContentModelPtr model, HashTable *tmp_types, HashTable *tmp_elements, smart_str *out) +{ + WSDL_CACHE_PUT_1(model->kind, out); + WSDL_CACHE_PUT_INT(model->min_occurs, out); + WSDL_CACHE_PUT_INT(model->max_occurs, out); + switch (model->kind) { + case XSD_CONTENT_ELEMENT: + sdl_serialize_type_ref(model->u.element, tmp_elements, out); + break; + case XSD_CONTENT_SEQUENCE: + case XSD_CONTENT_ALL: + case XSD_CONTENT_CHOICE: { + sdlContentModelPtr *tmp; + int i = zend_hash_num_elements(model->u.content); + + WSDL_CACHE_PUT_INT(i, out); + zend_hash_internal_pointer_reset(model->u.content); + while (zend_hash_get_current_data(model->u.content, (void**)&tmp) == SUCCESS) { + sdl_serialize_model(*tmp, tmp_types, tmp_elements, out); + zend_hash_move_forward(model->u.content); + } + } + break; + case XSD_CONTENT_GROUP_REF: + sdl_serialize_string(model->u.group_ref,out); + break; + case XSD_CONTENT_GROUP: + sdl_serialize_type_ref(model->u.group, tmp_types, out); + break; + default: + break; + } +} + +static void sdl_serialize_resriction_int(sdlRestrictionIntPtr x, smart_str *out) +{ + if (x) { + WSDL_CACHE_PUT_1(1, out); + WSDL_CACHE_PUT_INT(x->value, out); + WSDL_CACHE_PUT_1(x->fixed, out); + } else { + WSDL_CACHE_PUT_1(0, out); + } +} + +static void sdl_serialize_resriction_char(sdlRestrictionCharPtr x, smart_str *out) +{ + if (x) { + WSDL_CACHE_PUT_1(1, out); + sdl_serialize_string(x->value, out); + WSDL_CACHE_PUT_1(x->fixed, out); + } else { + WSDL_CACHE_PUT_1(0, out); + } +} + +static void sdl_serialize_type(sdlTypePtr type, HashTable *tmp_encoders, HashTable *tmp_types, smart_str *out) +{ + int i; + HashTable *tmp_elements = NULL; + + WSDL_CACHE_PUT_1(type->kind, out); + sdl_serialize_string(type->name, out); + sdl_serialize_string(type->namens, out); + sdl_serialize_string(type->def, out); + sdl_serialize_string(type->fixed, out); + sdl_serialize_string(type->ref, out); + WSDL_CACHE_PUT_1(type->nillable, out); + sdl_serialize_encoder_ref(type->encode, tmp_encoders, out); + + if (type->restrictions) { + WSDL_CACHE_PUT_1(1, out); + sdl_serialize_resriction_int(type->restrictions->minExclusive,out); + sdl_serialize_resriction_int(type->restrictions->minInclusive,out); + sdl_serialize_resriction_int(type->restrictions->maxExclusive,out); + sdl_serialize_resriction_int(type->restrictions->maxInclusive,out); + sdl_serialize_resriction_int(type->restrictions->totalDigits,out); + sdl_serialize_resriction_int(type->restrictions->fractionDigits,out); + sdl_serialize_resriction_int(type->restrictions->length,out); + sdl_serialize_resriction_int(type->restrictions->minLength,out); + sdl_serialize_resriction_int(type->restrictions->maxLength,out); + sdl_serialize_resriction_char(type->restrictions->whiteSpace,out); + sdl_serialize_resriction_char(type->restrictions->pattern,out); + if (type->restrictions->enumeration) { + i = zend_hash_num_elements(type->restrictions->enumeration); + } else { + i = 0; + } + WSDL_CACHE_PUT_INT(i, out); + if (i > 0) { + sdlRestrictionCharPtr *tmp; + + zend_hash_internal_pointer_reset(type->restrictions->enumeration); + while (zend_hash_get_current_data(type->restrictions->enumeration, (void**)&tmp) == SUCCESS) { + sdl_serialize_resriction_char(*tmp, out); + sdl_serialize_key(type->restrictions->enumeration, out); + zend_hash_move_forward(type->restrictions->enumeration); + } + } + } else { + WSDL_CACHE_PUT_1(0, out); + } + if (type->elements) { + i = zend_hash_num_elements(type->elements); + } else { + i = 0; + } + WSDL_CACHE_PUT_INT(i, out); + if (i > 0) { + sdlTypePtr *tmp; + + tmp_elements = emalloc(sizeof(HashTable)); + zend_hash_init(tmp_elements, 0, NULL, NULL, 0); + + zend_hash_internal_pointer_reset(type->elements); + while (zend_hash_get_current_data(type->elements, (void**)&tmp) == SUCCESS) { + sdl_serialize_key(type->elements, out); + sdl_serialize_type(*tmp, tmp_encoders, tmp_types, out); + zend_hash_add(tmp_elements, (char*)tmp, sizeof(*tmp), &i, sizeof(int), NULL); + i--; + zend_hash_move_forward(type->elements); + } + } + + if (type->attributes) { + i = zend_hash_num_elements(type->attributes); + } else { + i = 0; + } + WSDL_CACHE_PUT_INT(i, out); + if (i > 0) { + sdlAttributePtr *tmp; + zend_hash_internal_pointer_reset(type->attributes); + while (zend_hash_get_current_data(type->attributes, (void**)&tmp) == SUCCESS) { + sdl_serialize_key(type->attributes, out); + sdl_serialize_attribute(*tmp, tmp_encoders, out); + zend_hash_move_forward(type->attributes); + } + } + if (type->model) { + WSDL_CACHE_PUT_1(1, out); + sdl_serialize_model(type->model, tmp_types, tmp_elements, out); + } else { + WSDL_CACHE_PUT_1(0, out); + } + if (tmp_elements != NULL) { + zend_hash_destroy(tmp_elements); + efree(tmp_elements); + } +} + +static void sdl_serialize_encoder(encodePtr enc, HashTable *tmp_types, smart_str *out) +{ + WSDL_CACHE_PUT_INT(enc->details.type, out); + sdl_serialize_string(enc->details.type_str, out); + sdl_serialize_string(enc->details.ns, out); + sdl_serialize_type_ref(enc->details.sdl_type, tmp_types, out); +} + +static void sdl_serialize_parameters(HashTable *ht, HashTable *tmp_encoders, HashTable *tmp_types, smart_str *out) +{ + int i; + + if (ht) { + i = zend_hash_num_elements(ht); + } else { + i = 0; + } + WSDL_CACHE_PUT_INT(i, out); + if (i > 0) { + sdlParamPtr *tmp; + + zend_hash_internal_pointer_reset(ht); + while (zend_hash_get_current_data(ht, (void**)&tmp) == SUCCESS) { + sdl_serialize_key(ht, out); + sdl_serialize_string((*tmp)->paramName, out); + WSDL_CACHE_PUT_INT((*tmp)->order, out); + sdl_serialize_encoder_ref((*tmp)->encode, tmp_encoders, out); + sdl_serialize_type_ref((*tmp)->element, tmp_types, out); + zend_hash_move_forward(ht); + } + } +} + +static void sdl_serialize_soap_body(sdlSoapBindingFunctionBodyPtr body, HashTable *tmp_encoders, HashTable *tmp_types, smart_str *out) +{ + int i, j; + + WSDL_CACHE_PUT_1(body->use, out); + if (body->use == SOAP_ENCODED) { + WSDL_CACHE_PUT_1(body->encodingStyle, out); + } + sdl_serialize_string(body->ns, out); + if (body->headers) { + i = zend_hash_num_elements(body->headers); + } else { + i = 0; + } + WSDL_CACHE_PUT_INT(i, out); + if (i > 0) { + sdlSoapBindingFunctionHeaderPtr *tmp; + zend_hash_internal_pointer_reset(body->headers); + while (zend_hash_get_current_data(body->headers, (void**)&tmp) == SUCCESS) { + sdl_serialize_key(body->headers, out); + WSDL_CACHE_PUT_1((*tmp)->use, out); + if ((*tmp)->use == SOAP_ENCODED) { + WSDL_CACHE_PUT_1((*tmp)->encodingStyle, out); + } + sdl_serialize_string((*tmp)->name, out); + sdl_serialize_string((*tmp)->ns, out); + sdl_serialize_encoder_ref((*tmp)->encode, tmp_encoders, out); + sdl_serialize_type_ref((*tmp)->element, tmp_types, out); + if ((*tmp)->headerfaults) { + j = zend_hash_num_elements((*tmp)->headerfaults); + } else { + j = 0; + } + WSDL_CACHE_PUT_INT(j, out); + if (j > 0) { + sdlSoapBindingFunctionHeaderPtr *tmp2; + zend_hash_internal_pointer_reset((*tmp)->headerfaults); + while (zend_hash_get_current_data((*tmp)->headerfaults, (void**)&tmp2) == SUCCESS) { + sdl_serialize_key((*tmp)->headerfaults, out); + WSDL_CACHE_PUT_1((*tmp2)->use, out); + if ((*tmp2)->use == SOAP_ENCODED) { + WSDL_CACHE_PUT_1((*tmp2)->encodingStyle, out); + } + sdl_serialize_string((*tmp2)->name, out); + sdl_serialize_string((*tmp2)->ns, out); + sdl_serialize_encoder_ref((*tmp2)->encode, tmp_encoders, out); + sdl_serialize_type_ref((*tmp2)->element, tmp_types, out); + zend_hash_move_forward((*tmp)->headerfaults); + } + } + zend_hash_move_forward(body->headers); + } + } +} + +static void add_sdl_to_cache(const char *fn, const char *uri, time_t t, sdlPtr sdl) +{ + smart_str buf = {0}; + smart_str *out = &buf; + int i; + int type_num = 1; + int encoder_num = 1; + int f; + encodePtr enc; + HashTable tmp_types; + HashTable tmp_encoders; + HashTable tmp_bindings; + HashTable tmp_functions; + +#ifdef ZEND_WIN32 + f = open(fn,O_CREAT|O_WRONLY|O_EXCL|O_BINARY,S_IREAD|S_IWRITE); +#else + f = open(fn,O_CREAT|O_WRONLY|O_EXCL|O_BINARY,S_IREAD|S_IWRITE|S_IROTH|S_IWOTH|S_IRGRP|S_IWGRP); +#endif + if (f < 0) {return;} + + zend_hash_init(&tmp_types, 0, NULL, NULL, 0); + zend_hash_init(&tmp_encoders, 0, NULL, NULL, 0); + zend_hash_init(&tmp_bindings, 0, NULL, NULL, 0); + zend_hash_init(&tmp_functions, 0, NULL, NULL, 0); + + WSDL_CACHE_PUT_N("wsdl", 4, out); + WSDL_CACHE_PUT_1(WSDL_CACHE_VERSION,out); + WSDL_CACHE_PUT_1(0,out); + WSDL_CACHE_PUT_N(&t, sizeof(t), out); + + sdl_serialize_string(uri, out); + sdl_serialize_string(sdl->source, out); + sdl_serialize_string(sdl->target_ns, out); + + if (sdl->groups) { + i = zend_hash_num_elements(sdl->groups); + } else { + i = 0; + } + WSDL_CACHE_PUT_INT(i, out); + if (i > 0) { + sdlTypePtr *tmp; + + zend_hash_internal_pointer_reset(sdl->groups); + while (zend_hash_get_current_data(sdl->groups, (void**)&tmp) == SUCCESS) { + zend_hash_add(&tmp_types, (char*)tmp, sizeof(*tmp), (void**)&type_num, sizeof(type_num), NULL); + ++type_num; + zend_hash_move_forward(sdl->groups); + } + } + + if (sdl->types) { + i = zend_hash_num_elements(sdl->types); + } else { + i = 0; + } + WSDL_CACHE_PUT_INT(i, out); + if (i > 0) { + sdlTypePtr *tmp; + + zend_hash_internal_pointer_reset(sdl->types); + while (zend_hash_get_current_data(sdl->types, (void**)&tmp) == SUCCESS) { + zend_hash_add(&tmp_types, (char*)tmp, sizeof(*tmp), (void**)&type_num, sizeof(type_num), NULL); + ++type_num; + zend_hash_move_forward(sdl->types); + } + } + + if (sdl->elements) { + i = zend_hash_num_elements(sdl->elements); + } else { + i = 0; + } + WSDL_CACHE_PUT_INT(i, out); + if (i > 0) { + sdlTypePtr *tmp; + + zend_hash_internal_pointer_reset(sdl->elements); + while (zend_hash_get_current_data(sdl->elements, (void**)&tmp) == SUCCESS) { + zend_hash_add(&tmp_types, (char*)tmp, sizeof(*tmp), (void**)&type_num, sizeof(type_num), NULL); + ++type_num; + zend_hash_move_forward(sdl->elements); + } + } + + if (sdl->encoders) { + i = zend_hash_num_elements(sdl->encoders); + } else { + i = 0; + } + WSDL_CACHE_PUT_INT(i, out); + if (i > 0) { + encodePtr *tmp; + + zend_hash_internal_pointer_reset(sdl->encoders); + while (zend_hash_get_current_data(sdl->encoders, (void**)&tmp) == SUCCESS) { + zend_hash_add(&tmp_encoders, (char*)tmp, sizeof(*tmp), (void**)&encoder_num, sizeof(encoder_num), NULL); + ++encoder_num; + zend_hash_move_forward(sdl->encoders); + } + } + enc = defaultEncoding; + while (enc->details.type != END_KNOWN_TYPES) { + zend_hash_add(&tmp_encoders, (char*)&enc, sizeof(encodePtr), (void**)&encoder_num, sizeof(encoder_num), NULL); + enc++; + ++encoder_num; + } + + if (sdl->groups) { + sdlTypePtr *tmp; + zend_hash_internal_pointer_reset(sdl->groups); + while (zend_hash_get_current_data(sdl->groups, (void**)&tmp) == SUCCESS) { + sdl_serialize_key(sdl->groups, out); + sdl_serialize_type(*tmp, &tmp_encoders, &tmp_types, out); + zend_hash_move_forward(sdl->groups); + } + } + + if (sdl->types) { + sdlTypePtr *tmp; + zend_hash_internal_pointer_reset(sdl->types); + while (zend_hash_get_current_data(sdl->types, (void**)&tmp) == SUCCESS) { + sdl_serialize_key(sdl->types, out); + sdl_serialize_type(*tmp, &tmp_encoders, &tmp_types, out); + zend_hash_move_forward(sdl->types); + } + } + + if (sdl->elements) { + sdlTypePtr *tmp; + zend_hash_internal_pointer_reset(sdl->elements); + while (zend_hash_get_current_data(sdl->elements, (void**)&tmp) == SUCCESS) { + sdl_serialize_key(sdl->elements, out); + sdl_serialize_type(*tmp, &tmp_encoders, &tmp_types, out); + zend_hash_move_forward(sdl->elements); + } + } + + if (sdl->encoders) { + encodePtr *tmp; + zend_hash_internal_pointer_reset(sdl->encoders); + while (zend_hash_get_current_data(sdl->encoders, (void**)&tmp) == SUCCESS) { + sdl_serialize_key(sdl->encoders, out); + sdl_serialize_encoder(*tmp, &tmp_types, out); + zend_hash_move_forward(sdl->encoders); + } + } + + /* serialize bindings */ + if (sdl->bindings) { + i = zend_hash_num_elements(sdl->bindings); + } else { + i = 0; + } + WSDL_CACHE_PUT_INT(i, out); + if (i > 0) { + sdlBindingPtr *tmp; + int binding_num = 1; + + zend_hash_internal_pointer_reset(sdl->bindings); + while (zend_hash_get_current_data(sdl->bindings, (void**)&tmp) == SUCCESS) { + sdl_serialize_key(sdl->bindings, out); + sdl_serialize_string((*tmp)->name, out); + sdl_serialize_string((*tmp)->location, out); + WSDL_CACHE_PUT_1((*tmp)->bindingType,out); + if ((*tmp)->bindingType == BINDING_SOAP && (*tmp)->bindingAttributes != NULL) { + sdlSoapBindingPtr binding = (sdlSoapBindingPtr)(*tmp)->bindingAttributes; + WSDL_CACHE_PUT_1(binding->style, out); + WSDL_CACHE_PUT_1(binding->transport, out); + } else { + WSDL_CACHE_PUT_1(0,out); + } + + zend_hash_add(&tmp_bindings, (char*)tmp, sizeof(*tmp), (void**)&binding_num, sizeof(binding_num), NULL); + binding_num++; + zend_hash_move_forward(sdl->bindings); + } + } + + /* serialize functions */ + i = zend_hash_num_elements(&sdl->functions); + WSDL_CACHE_PUT_INT(i, out); + if (i > 0) { + sdlFunctionPtr *tmp; + int *binding_num; + int function_num = 1; + + zend_hash_internal_pointer_reset(&sdl->functions); + while (zend_hash_get_current_data(&sdl->functions, (void**)&tmp) == SUCCESS) { + sdl_serialize_key(&sdl->functions, out); + sdl_serialize_string((*tmp)->functionName, out); + sdl_serialize_string((*tmp)->requestName, out); + sdl_serialize_string((*tmp)->responseName, out); + + if ((*tmp)->binding == NULL || + zend_hash_find(&tmp_bindings,(char*)&(*tmp)->binding,sizeof((*tmp)->binding), (void**)&binding_num) != SUCCESS) { + } + WSDL_CACHE_PUT_INT(*binding_num, out); + if (binding_num >= 0) { + if ((*tmp)->binding->bindingType == BINDING_SOAP && (*tmp)->bindingAttributes != NULL) { + sdlSoapBindingFunctionPtr binding = (sdlSoapBindingFunctionPtr)(*tmp)->bindingAttributes; + WSDL_CACHE_PUT_1(binding->style, out); + sdl_serialize_string(binding->soapAction, out); + sdl_serialize_soap_body(&binding->input, &tmp_encoders, &tmp_types, out); + sdl_serialize_soap_body(&binding->output, &tmp_encoders, &tmp_types, out); + } else { + WSDL_CACHE_PUT_1(0,out); + } + } + sdl_serialize_parameters((*tmp)->requestParameters, &tmp_encoders, &tmp_types, out); + sdl_serialize_parameters((*tmp)->responseParameters, &tmp_encoders, &tmp_types, out); + + if ((*tmp)->faults) { + sdlFaultPtr *fault; + + WSDL_CACHE_PUT_INT(zend_hash_num_elements((*tmp)->faults), out); + + zend_hash_internal_pointer_reset((*tmp)->faults); + while (zend_hash_get_current_data((*tmp)->faults, (void**)&fault) == SUCCESS) { + sdl_serialize_key((*tmp)->faults, out); + sdl_serialize_string((*fault)->name, out); + sdl_serialize_parameters((*fault)->details, &tmp_encoders, &tmp_types, out); + if ((*tmp)->binding->bindingType == BINDING_SOAP && (*fault)->bindingAttributes != NULL) { + sdlSoapBindingFunctionFaultPtr binding = (sdlSoapBindingFunctionFaultPtr)(*fault)->bindingAttributes; + WSDL_CACHE_PUT_1(binding->use, out); + if (binding->use == SOAP_ENCODED) { + WSDL_CACHE_PUT_1(binding->encodingStyle, out); + } + sdl_serialize_string(binding->ns, out); + } else { + WSDL_CACHE_PUT_1(0, out); + } + zend_hash_move_forward((*tmp)->faults); + } + } else { + WSDL_CACHE_PUT_INT(0, out); + } + + zend_hash_add(&tmp_functions, (char*)tmp, sizeof(*tmp), (void**)&function_num, sizeof(function_num), NULL); + function_num++; + zend_hash_move_forward(&sdl->functions); + } + } + + /* serialize requests */ + if (sdl->requests) { + i = zend_hash_num_elements(sdl->requests); + } else { + i = 0; + } + WSDL_CACHE_PUT_INT(i, out); + if (i > 0) { + sdlFunctionPtr *tmp; + int *function_num; + + zend_hash_internal_pointer_reset(sdl->requests); + while (zend_hash_get_current_data(sdl->requests, (void**)&tmp) == SUCCESS) { + if (zend_hash_find(&tmp_functions, (char*)tmp, sizeof(*tmp), (void**)&function_num) != SUCCESS) { + } + WSDL_CACHE_PUT_INT(*function_num, out); + sdl_serialize_key(sdl->requests, out); + zend_hash_move_forward(sdl->requests); + } + } + + write(f, buf.c, buf.len); + close(f); + smart_str_free(&buf); + zend_hash_destroy(&tmp_functions); + zend_hash_destroy(&tmp_bindings); + zend_hash_destroy(&tmp_encoders); + zend_hash_destroy(&tmp_types); +} + +sdlPtr get_sdl(zval *this_ptr, char *uri TSRMLS_DC) +{ + sdlPtr sdl = NULL; + char* old_error_code = SOAP_GLOBAL(error_code); + int uri_len; + + SOAP_GLOBAL(error_code) = "WSDL"; + + if (SOAP_GLOBAL(cache_enabled) && ((uri_len = strlen(uri)) < MAXPATHLEN)) { + char fn[MAXPATHLEN]; + + if (strchr(uri,':') != NULL || IS_ABSOLUTE_PATH(uri, uri_len)) { + strcpy(fn, uri); + } else if (VCWD_REALPATH(uri, fn) == NULL) { + sdl = load_wsdl(this_ptr, uri TSRMLS_CC); + } + if (sdl == NULL) { + char* key; + time_t t = time(0); + char md5str[33]; + PHP_MD5_CTX context; + unsigned char digest[16]; + int len = strlen(SOAP_GLOBAL(cache_dir)); + + md5str[0] = '\0'; + PHP_MD5Init(&context); + PHP_MD5Update(&context, fn, strlen(fn)); + PHP_MD5Final(digest, &context); + make_digest(md5str, digest); + key = emalloc(len+sizeof("/wsdl-")-1+sizeof(md5str)); + memcpy(key,SOAP_GLOBAL(cache_dir),len); + memcpy(key+len,"/wsdl-",sizeof("/wsdl-")-1); + memcpy(key+len+sizeof("/wsdl-")-1,md5str,sizeof(md5str)); + + if ((sdl = get_sdl_from_cache(key, fn, t-SOAP_GLOBAL(cache_ttl))) == NULL) { + sdl = load_wsdl(this_ptr, fn TSRMLS_CC); + if (sdl != NULL) { + add_sdl_to_cache(key, fn, t, sdl); + } + } + efree(key); + } + } else { + sdl = load_wsdl(this_ptr, uri TSRMLS_CC); + } + SOAP_GLOBAL(error_code) = old_error_code; + return sdl; +} + +/* Deletes */ +void delete_sdl(void *handle) +{ + sdlPtr tmp = (sdlPtr)handle; + + zend_hash_destroy(&tmp->functions); + if (tmp->source) { + efree(tmp->source); + } + if (tmp->target_ns) { + efree(tmp->target_ns); + } + if (tmp->elements) { + zend_hash_destroy(tmp->elements); + efree(tmp->elements); + } + if (tmp->encoders) { + zend_hash_destroy(tmp->encoders); + efree(tmp->encoders); + } + if (tmp->types) { + zend_hash_destroy(tmp->types); + efree(tmp->types); + } + if (tmp->groups) { + zend_hash_destroy(tmp->groups); + efree(tmp->groups); + } + if (tmp->bindings) { + zend_hash_destroy(tmp->bindings); + efree(tmp->bindings); + } + if (tmp->requests) { + zend_hash_destroy(tmp->requests); + efree(tmp->requests); + } + efree(tmp); +} + +static void delete_binding(void *data) +{ + sdlBindingPtr binding = *((sdlBindingPtr*)data); + + if (binding->location) { + efree(binding->location); + } + if (binding->name) { + efree(binding->name); + } + + if (binding->bindingType == BINDING_SOAP) { + sdlSoapBindingPtr soapBind = binding->bindingAttributes; + if (soapBind) { + efree(soapBind); + } + } + efree(binding); +} + +static void delete_sdl_soap_binding_function_body(sdlSoapBindingFunctionBody body) +{ + if (body.ns) { + efree(body.ns); + } + if (body.headers) { + zend_hash_destroy(body.headers); + efree(body.headers); + } +} + +static void delete_function(void *data) +{ + sdlFunctionPtr function = *((sdlFunctionPtr*)data); + + if (function->functionName) { + efree(function->functionName); + } + if (function->requestName) { + efree(function->requestName); + } + if (function->responseName) { + efree(function->responseName); + } + if (function->requestParameters) { + zend_hash_destroy(function->requestParameters); + efree(function->requestParameters); + } + if (function->responseParameters) { + zend_hash_destroy(function->responseParameters); + efree(function->responseParameters); + } + if (function->faults) { + zend_hash_destroy(function->faults); + efree(function->faults); + } + + if (function->bindingAttributes && + function->binding && function->binding->bindingType == BINDING_SOAP) { + sdlSoapBindingFunctionPtr soapFunction = function->bindingAttributes; + if (soapFunction->soapAction) { + efree(soapFunction->soapAction); + } + delete_sdl_soap_binding_function_body(soapFunction->input); + delete_sdl_soap_binding_function_body(soapFunction->output); + efree(soapFunction); + } + efree(function); +} + +static void delete_parameter(void *data) +{ + sdlParamPtr param = *((sdlParamPtr*)data); + if (param->paramName) { + efree(param->paramName); + } + efree(param); +} + +static void delete_header(void *data) +{ + sdlSoapBindingFunctionHeaderPtr hdr = *((sdlSoapBindingFunctionHeaderPtr*)data); + if (hdr->name) { + efree(hdr->name); + } + if (hdr->ns) { + efree(hdr->ns); + } + if (hdr->headerfaults) { + zend_hash_destroy(hdr->headerfaults); + efree(hdr->headerfaults); + } + efree(hdr); +} + +static void delete_fault(void *data) +{ + sdlFaultPtr fault = *((sdlFaultPtr*)data); + if (fault->name) { + efree(fault->name); + } + if (fault->details) { + zend_hash_destroy(fault->details); + efree(fault->details); + } + if (fault->bindingAttributes) { + sdlSoapBindingFunctionFaultPtr binding = (sdlSoapBindingFunctionFaultPtr)fault->bindingAttributes; + + if (binding->ns) { + efree(binding->ns); + } + efree(fault->bindingAttributes); + } + efree(fault); +} + +static void delete_document(void *doc_ptr) +{ + xmlDocPtr doc = *((xmlDocPtr*)doc_ptr); + xmlFreeDoc(doc); +} |