//-----------------------------------------------------------------------------
axiom_node_t *
sp_make_MTOM_node20(
const axutil_env_t *env,
axutil_stream_t *st,
char *header_blob,
axis2_char_t *el_name,
axis2_char_t *content_type,
axis2_char_t *ns_prefix,
axis2_char_t *ns_uri)
{
axiom_node_t *resp_om_node = NULL;
int data_len = 0;
char *bin_data = sp_load_binary_file(env, header_blob, st, &data_len);
if (NULL == bin_data)
{
SP_ERROR(env, SP_USER_ERR_DATA_LOAD);
}
else
{
axiom_element_t *resp_om_ele = NULL;
axiom_data_handler_t *data_handler = NULL;
axiom_node_t *data_om_node = NULL;
axiom_text_t *data_text = NULL;
axiom_namespace_t *ns = axiom_namespace_create(env, ns_uri, ns_prefix);
resp_om_ele =
axiom_element_create (env, NULL, el_name, ns, &resp_om_node);
data_handler =
axiom_data_handler_create(env, NULL, content_type);
axiom_data_handler_set_binary_data
(data_handler, env, bin_data, data_len);
data_text =
axiom_text_create_with_data_handler
(env, resp_om_node, data_handler, &data_om_node);
axiom_text_set_optimize(data_text, env, AXIS2_TRUE);
}
// Note: The buffer 'bin_data' gets freed when
// axiom_data_handler_free is called, and it in turn gets called
// from axiom_text_free.
// That should get called when the resp_om_node gets freed.
// Hopefully the service framework does this at some point.
return resp_om_node;
}
void wsf_util_pack_attachments (
axutil_env_t *env,
axiom_node_t *node,
VALUE attach_ht,
int enable_mtom,
char *default_cnt_type)
{
axiom_element_t *node_element = NULL;
axiom_element_t *child_element = NULL;
axiom_child_element_iterator_t *child_element_ite = NULL;
axiom_node_t *child_node = NULL;
int attachment_done = 0;
axis2_char_t *element_localname = NULL;
axiom_namespace_t *element_namespace = NULL;
axis2_char_t *namespace_uri = NULL;
if (!node)
return;
if (axiom_node_get_node_type(node, env) == AXIOM_ELEMENT)
{
node_element = axiom_node_get_data_element(node, env);
if (node_element)
{
child_element_ite = axiom_element_get_child_elements(node_element, env, node);
if (child_element_ite)
{
child_node = axiom_child_element_iterator_next(child_element_ite, env);
attachment_done = 0;
while (child_node && !attachment_done)
{
child_element = axiom_node_get_data_element(child_node, env);
element_localname = axiom_element_get_localname(child_element, env);
if (element_localname && (axutil_strcmp(element_localname, AXIS2_ELEMENT_LN_INCLUDE) == 0))
{
element_namespace = axiom_element_get_namespace(child_element, env, child_node);
if (element_namespace)
{
namespace_uri = axiom_namespace_get_uri(element_namespace, env);
if (namespace_uri && (axutil_strcmp(namespace_uri, AXIS2_NAMESPACE_URI_INCLUDE) == 0))
{
axis2_char_t *cnt_type = NULL;
axis2_char_t *content_type = NULL;
axis2_char_t *href = NULL;
axis2_char_t* pos = NULL;
cnt_type = axiom_element_get_attribute_value_by_name(node_element, env, AXIS2_ELEMENT_ATTR_NAME_CONTENT_TYPE);
content_type = !cnt_type ? default_cnt_type : cnt_type;
href = axiom_element_get_attribute_value_by_name(child_element, env, AXIS2_ELEMENT_ATTR_NAME_HREF);
if ((axutil_strlen(href) > 4) && (pos = axutil_strstr (href, "cid:")))
{
axis2_char_t* cid = NULL;
VALUE content_tmp;
void* content = NULL;
unsigned int content_length = 0;
cid = href + 4;
content_tmp = rb_hash_aref(attach_ht, rb_str_new2(cid));
content_length = RSTRING(content_tmp)->len;
content = malloc(sizeof (char) * content_length);
memcpy (content, (const void*)STR2CSTR(content_tmp), content_length);
if (content)
{
void *data_buffer = NULL;
axiom_data_handler_t *data_handler = NULL;
axiom_node_t *text_node = NULL;
axiom_text_t *text = NULL;
data_buffer = AXIS2_MALLOC (env->allocator, sizeof (char) * content_length);
if (data_buffer)
{
memcpy (data_buffer, content, content_length);
data_handler = axiom_data_handler_create (env, NULL, content_type);
if (data_handler)
{
axiom_data_handler_set_binary_data (data_handler, env, (axis2_byte_t *)content, content_length);
text = axiom_text_create_with_data_handler (env, node, data_handler, &text_node);
if (enable_mtom == AXIS2_FALSE)
axiom_text_set_optimize (text, env, AXIS2_FALSE);
axiom_node_detach (child_node, env);
}
}
attachment_done = 1;
}
}
}
}
}
child_node = axiom_child_element_iterator_next(child_element_ite, env);
}
}
}
}
// Process child nodes
child_node = axiom_node_get_first_child(node, env);
while (child_node)
{
wsf_util_pack_attachments(env, child_node, attach_ht, enable_mtom, default_cnt_type);
child_node = axiom_node_get_next_sibling(child_node, env);
}
}
axiom_node_t*
axis2_mtom_mtom(
const axutil_env_t * env,
axiom_node_t * node,
axis2_msg_ctx_t *msg_ctx)
{
axiom_node_t *file_name_node = NULL;
axiom_node_t *file_text_node = NULL;
axiom_node_t *ret_node = NULL;
AXIS2_ENV_CHECK(env, NULL);
/* Expected request format is :-
* <ns1:mtomSample xmlns:ns1="http://ws.apache.org/axis2/c/samples">
<ns1:fileName>test.jpg</ns1:fileName>
<ns1:image>
<xop:Include xmlns:xop="http://www.w3.org/2004/08/xop/include" href="cid:[email protected]"></xop:Include>
</ns1:image>
</ns1:mtomSample>
*/
if (!node) /* 'mtomSample' node */
{
AXIS2_ERROR_SET(env->error, AXIS2_ERROR_SVC_SKEL_INPUT_OM_NODE_NULL,
AXIS2_FAILURE);
printf("Echo client ERROR: input parameter NULL\n");
return NULL;
}
file_name_node = axiom_node_get_first_child(node, env);
if (!file_name_node) /* 'text' node */
{
AXIS2_ERROR_SET(env->error,
AXIS2_ERROR_SVC_SKEL_INVALID_XML_FORMAT_IN_REQUEST,
AXIS2_FAILURE);
printf("Echo client ERROR: invalid XML in request\n");
return NULL;
}
file_text_node = axiom_node_get_first_child(file_name_node, env);
if (!file_text_node) /* actual text to mtom */
{
AXIS2_ERROR_SET(env->error,
AXIS2_ERROR_SVC_SKEL_INVALID_XML_FORMAT_IN_REQUEST,
AXIS2_FAILURE);
printf("Echo client ERROR: invalid XML in request\n");
return NULL;
}
if (axiom_node_get_node_type(file_text_node, env) == AXIOM_TEXT)
{
axiom_text_t *text =
(axiom_text_t *) axiom_node_get_data_element(file_text_node, env);
if (text && axiom_text_get_value(text, env))
{
axiom_node_t *image_node = NULL;
axis2_char_t *text_str =
(axis2_char_t *) axiom_text_get_value(text, env);
printf("File Name %s \n", text_str);
image_node = axiom_node_get_next_sibling(file_name_node, env);
if (image_node)
{
/* axiom_node_t *inc_node = NULL;
inc_node = axiom_node_get_first_child(image_node, env);
if (inc_node)
{ */
axiom_node_t *binary_node = NULL;
binary_node = axiom_node_get_first_child(image_node, env);
if (binary_node)
{
axiom_data_handler_t *data_handler = NULL;
axiom_text_t *bin_text = (axiom_text_t *)
axiom_node_get_data_element(binary_node, env);
data_handler = axiom_text_get_data_handler(bin_text, env);
if (data_handler)
{
axiom_data_handler_t *data_handler_res = NULL;
axis2_byte_t *input_buff = NULL;
axis2_byte_t *buff = NULL;
int buff_len = 0;
axiom_data_handler_set_file_name(data_handler, env,
text_str);
axiom_data_handler_write_to(data_handler, env);
input_buff = axiom_data_handler_get_input_stream(data_handler, env);
buff_len = axiom_data_handler_get_input_stream_len(data_handler, env);
data_handler_res = axiom_data_handler_create(env, NULL, NULL);
buff = AXIS2_MALLOC(env->allocator, sizeof(axis2_byte_t)*buff_len);
memcpy(buff, input_buff, buff_len);
axiom_data_handler_set_binary_data(data_handler_res, env, buff, buff_len);
axis2_msg_ctx_set_doing_mtom (msg_ctx, env, AXIS2_TRUE);
ret_node = build_response2(env, data_handler_res);
}
else /* attachment has come by value, as non-optimized binary */
{
int plain_binary_len = 0;
int ret_len = 0;
axiom_text_t *bin_text = (axiom_text_t *)
axiom_node_get_data_element(binary_node, env);
axis2_byte_t *plain_binary = NULL;
axiom_data_handler_t *data_handler = NULL;
axis2_char_t *base64text =
(axis2_char_t *) axiom_text_get_value(bin_text,
env);
printf("base64text = %s\n", base64text);
plain_binary_len = axutil_base64_decode_len(base64text);
plain_binary = AXIS2_MALLOC(env->
allocator,
sizeof(unsigned char) *
plain_binary_len);
ret_len =
axutil_base64_decode_binary((unsigned char *)
plain_binary,
base64text);
data_handler =
axiom_data_handler_create(env, text_str, NULL);
axiom_data_handler_set_binary_data(data_handler, env,
plain_binary,
ret_len);
axiom_data_handler_write_to(data_handler, env);
ret_node = build_response1(env, base64text);
}
/* } */
}
}
}
}
else
{
AXIS2_ERROR_SET(env->error,
AXIS2_ERROR_SVC_SKEL_INVALID_XML_FORMAT_IN_REQUEST,
AXIS2_FAILURE);
printf("Echo client ERROR: invalid XML in request\n");
return NULL;
}
return ret_node;
}
