AXIS2_EXTERN axis2_status_t AXIS2_CALL
savan_client_unsubscribe(
savan_client_t *client,
const axutil_env_t *env,
axis2_svc_client_t *svc_client)
{
axis2_options_t *wsa_options = NULL;
const axis2_char_t *old_action = NULL;
axiom_namespace_t *ns = NULL;
axiom_node_t *reply = NULL;
axiom_node_t *unsub_node = NULL;
axiom_element_t *unsub_elem = NULL;
axis2_status_t status = AXIS2_FAILURE;
AXIS2_LOG_DEBUG(env->log, AXIS2_LOG_SI, "[savan] Entry:savan_client_unsubscribe");
/* set wsa action as Unsub. remember the old action */
wsa_options = (axis2_options_t*)axis2_svc_client_get_options(svc_client, env);
old_action = axis2_options_get_action(wsa_options, env);
axis2_options_set_action(wsa_options, env, SAVAN_ACTIONS_UNSUB);
/* create the body of the Unsub request */
ns = axiom_namespace_create (env, EVENTING_NAMESPACE, EVENTING_NS_PREFIX);
unsub_elem = axiom_element_create(env, NULL, ELEM_NAME_UNSUB, ns, &unsub_node);
savan_client_add_sub_id_to_soap_header(client, env, svc_client);
/* send the Unsub request and wait for the response */
reply = axis2_svc_client_send_receive(svc_client, env, unsub_node);
/* reset the old action */
axis2_options_set_action(wsa_options, env, old_action);
if (!reply)
{
AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "[savan] Failed to send unsubscribe "
"request. Error: %d Reason: %s", env->error->error_number,
AXIS2_ERROR_GET_MESSAGE(env->error));
status = AXIS2_FAILURE;
}
else
status = AXIS2_SUCCESS;
AXIS2_LOG_DEBUG(env->log, AXIS2_LOG_SI, "[savan] Exit:savan_client_unsubscribe");
return status;
}
WSF_WSDL_EXTERN axis2_bool_t WSF_WSDL_CALL
wsf_wsdl_request(
const axutil_env_t* env,
axis2_char_t* wsdl_file_name,
const axis2_char_t* operation_name,
wsf_wsdl_data_t* parameters,
axis2_char_t* script_binding_home,
axis2_svc_client_t* svc_client,
axutil_hash_t* svc_client_user_options,
axis2_char_t* service_name,
axis2_char_t* port_name,
wsf_wsdl_data_t** response)
{
int soap_version = 2;
int has_fault = AXIS2_FALSE;
int binding_style = WSDL_BINDING_STYLE_DOC_LIT_W;
axis2_char_t* payload = NULL;
axiom_node_t* payload_node = NULL;
axis2_char_t* request_buffer = NULL;
axiom_node_t* type_map = NULL;
axis2_char_t *res_text = NULL;
axiom_node_t* sig_axiom = NULL;
axiom_node_t *fault_node = NULL;
axiom_node_t* wsdl_axiom = NULL;
axiom_node_t* params_node = NULL;
axiom_node_t* returns_node = NULL;
axiom_soap_body_t *soap_body = NULL;
axiom_node_t *body_base_node = NULL;
/*axis2_char_t *wrapper_element = NULL;*/
axiom_node_t* operation_axiom = NULL;
axiom_soap_fault_t *soap_fault = NULL;
axis2_options_t *client_options = NULL;
/*axis2_char_t *wrapper_element_ns = NULL;*/
/*axiom_node_t *axiom_soap_base_node = NULL; */
axiom_soap_envelope_t *response_envelope = NULL;
wsf_wsdl_data_template_t* input_template = NULL;
wsf_wsdl_data_template_t* output_template = NULL;
axis2_bool_t is_version1_wsdl = AXIS2_FALSE;
axis2_char_t* xslt_location = NULL;
axis2_char_t* type_map_file = NULL;
AXIS2_LOG_TRACE_MSG(env->log, "Starting execution of wsf_wsdl_request...");
xslt_location = axutil_strcat(env, script_binding_home, WSF_WSDL_XSLT_LOCATION_POSTFIX, NULL);
type_map_file = axutil_strcat(env, script_binding_home, WSF_WSDL_TYPE_MAP_POSTFIX, NULL);
client_options = (axis2_options_t *)axis2_svc_client_get_options(svc_client, env);
axis2_options_set_xml_parser_reset(client_options, env, AXIS2_FALSE);
if (!wsf_wsdl_parser_load_wsdl(env, wsdl_file_name, xslt_location, &wsdl_axiom, &sig_axiom, &is_version1_wsdl, AXIS2_FALSE))
return AXIS2_FALSE;
wsdl_util_create_type_map(env, type_map_file, &type_map);
wsdl_util_manage_client_options(env,
svc_client,
svc_client_user_options,
client_options,
operation_name,
wsdl_axiom,
is_version1_wsdl,
sig_axiom,
service_name,
port_name,
&operation_axiom,
&soap_version);
wsdl_util_identify_binding_style(env, operation_axiom, &binding_style);
if (!operation_axiom)
{
AXIS2_LOG_ERROR_MSG(env->log, "Operation axiom is NULL");
if (wsdl_axiom)
axiom_node_free_tree(wsdl_axiom, env);
if (sig_axiom)
axiom_node_free_tree(sig_axiom, env);
if (type_map)
axiom_node_free_tree(type_map, env);
return AXIS2_FALSE;
}
wsdl_util_get_params_node(env, operation_axiom, ¶ms_node);
wsdl_util_get_returns_node(env, operation_axiom, &returns_node);
wsdl_data_util_axiom_to_template(env, params_node, &input_template);
wsdl_data_util_axiom_to_template(env, returns_node, &output_template);
#ifdef WSDL_DEBUG_MODE
{
axis2_char_t* buffer = NULL;
wsdl_data_util_serialize_data(env, parameters, &buffer);
AXIS2_LOG_DEBUG_MSG(env->log, buffer);
AXIS2_FREE(env->allocator, buffer);
wsdl_data_util_serialize_template(env, input_template, &buffer);
AXIS2_LOG_DEBUG_MSG(env->log, buffer);
AXIS2_FREE(env->allocator, buffer);
buffer = NULL;
}
#endif
if (wsdl_data_util_validate_data(env, type_map, input_template, parameters, VALIDATION_CRITERIA_REQUEST_MODE_TYPE) == AXIS2_TRUE)
{
payload_node = wsdl_data_util_create_payload(env, parameters, binding_style);
payload = payload_node? axiom_node_to_string(payload_node, env) : NULL;
// axiom_node_free_tree(payload_node, env);
}
else
{
AXIS2_LOG_ERROR_MSG(env->log, "User data is not valid or not in proper format");
if (input_template)
wsdl_data_template_free(env, input_template);
if (output_template)
wsdl_data_template_free(env, output_template);
if (wsdl_axiom)
axiom_node_free_tree(wsdl_axiom, env);
if (sig_axiom)
axiom_node_free_tree(sig_axiom, env);
if (type_map)
axiom_node_free_tree(type_map, env);
return AXIS2_FALSE;
}
if (!payload_node)
{
AXIS2_LOG_ERROR_MSG(env->log, "Request payload is not found");
if (input_template)
wsdl_data_template_free(env, input_template);
if (output_template)
wsdl_data_template_free(env, output_template);
if (wsdl_axiom)
axiom_node_free_tree(wsdl_axiom, env);
if (sig_axiom)
axiom_node_free_tree(sig_axiom, env);
if (type_map)
axiom_node_free_tree(type_map, env);
return AXIS2_FALSE;
}
request_buffer = (axis2_char_t*)wsdl_util_create_request_envelope(env, payload_node, soap_version);
if (!request_buffer)
{
AXIS2_LOG_ERROR_MSG(env->log, "Error in creating request payload dom");
if (input_template)
wsdl_data_template_free(env, input_template);
if (output_template)
wsdl_data_template_free(env, output_template);
if (wsdl_axiom)
axiom_node_free_tree(wsdl_axiom, env);
if (sig_axiom)
axiom_node_free_tree(sig_axiom, env);
if (type_map)
axiom_node_free_tree(type_map, env);
return AXIS2_FALSE;
}
response_envelope = (axiom_soap_envelope_t*)wsdl_util_send_receive_soap_envelope_with_op_client(env,
svc_client,
client_options,
request_buffer);
if (response_envelope)
{
has_fault = AXIS2_TRUE;
soap_body = axiom_soap_envelope_get_body (response_envelope, env);
if (soap_body)
{
soap_fault = axiom_soap_body_get_fault (soap_body, env);
}
if (soap_fault)
{
soap_version = axis2_options_get_soap_version(client_options, env);
fault_node = axiom_soap_fault_get_base_node(soap_fault, env);
if (fault_node)
{
res_text = axiom_node_to_string(fault_node, env);
AXIS2_LOG_DEBUG (env->log, AXIS2_LOG_SI, "Fault payload is %s", res_text);
if (input_template)
wsdl_data_template_free(env, input_template);
if (output_template)
wsdl_data_template_free(env, output_template);
if (wsdl_axiom)
axiom_node_free_tree(wsdl_axiom, env);
if (sig_axiom)
axiom_node_free_tree(sig_axiom, env);
if (type_map)
axiom_node_free_tree(type_map, env);
return AXIS2_FALSE;
}
}
if (soap_body)
{
body_base_node = axiom_soap_body_get_base_node(soap_body, env);
}
if (body_base_node && !soap_fault)
{
axis2_char_t *response_buffer = NULL;
wsf_wsdl_data_t *response_data = NULL;
response_buffer = axiom_node_to_string(body_base_node, env);
AXIS2_LOG_DEBUG (env->log, AXIS2_LOG_SI,
"Response buffer is %s", response_buffer);
AXIS2_FREE(env->allocator, response_buffer);
wsdl_data_util_axiom_to_data(env, body_base_node, &response_data);
#ifdef WSDL_DEBUG_MODE
{
axis2_char_t* buffer = NULL;
wsdl_data_util_serialize_data(env, response_data, &buffer);
AXIS2_LOG_DEBUG_MSG(env->log, buffer);
AXIS2_FREE(env->allocator, buffer);
wsdl_data_util_serialize_template(env, output_template, &buffer);
AXIS2_LOG_DEBUG_MSG(env->log, buffer);
AXIS2_FREE(env->allocator, buffer);
buffer = NULL;
}
#endif
if (wsdl_data_util_validate_data(env, type_map, output_template, response_data, VALIDATION_CRITERIA_RESPONSE_MODE) == AXIS2_TRUE)
{
AXIS2_LOG_DEBUG_MSG(env->log, "Valid response!!!");
*response = response_data;
if (input_template)
wsdl_data_template_free(env, input_template);
if (output_template)
wsdl_data_template_free(env, output_template);
if (wsdl_axiom)
axiom_node_free_tree(wsdl_axiom, env);
if (sig_axiom)
axiom_node_free_tree(sig_axiom, env);
if (type_map)
axiom_node_free_tree(type_map, env);
return AXIS2_TRUE;
}
else
{
AXIS2_LOG_ERROR_MSG(env->log, "Response data is not valid or not in proper format");
if (input_template)
wsdl_data_template_free(env, input_template);
if (output_template)
wsdl_data_template_free(env, output_template);
if (wsdl_axiom)
axiom_node_free_tree(wsdl_axiom, env);
if (sig_axiom)
axiom_node_free_tree(sig_axiom, env);
if (type_map)
axiom_node_free_tree(type_map, env);
return AXIS2_FALSE;
}
}
}
else /* response_envelope == NULL */
{
AXIS2_LOG_ERROR_MSG(env->log, "Response envelope not found");
}
if (input_template)
wsdl_data_template_free(env, input_template);
if (output_template)
wsdl_data_template_free(env, output_template);
if (wsdl_axiom)
axiom_node_free_tree(wsdl_axiom, env);
if (sig_axiom)
axiom_node_free_tree(sig_axiom, env);
if (type_map)
axiom_node_free_tree(type_map, env);
return AXIS2_FALSE;
}
static axis2_status_t
savan_default_publisher_publish_to_subscriber(
savan_publisher_t *publishermod,
const axutil_env_t *env,
axis2_svc_client_t *svc_client,
savan_subscriber_t *subscriber,
savan_filter_mod_t *filtermod,
axiom_node_t *payload)
{
axis2_options_t *options = NULL;
axis2_status_t status = AXIS2_SUCCESS;
axis2_endpoint_ref_t *to = NULL;
const axis2_char_t *address = NULL;
axis2_bool_t filter_apply = AXIS2_TRUE;
axis2_endpoint_ref_t *notifyto = NULL;
AXIS2_LOG_TRACE(env->log, AXIS2_LOG_SI, "[savan] Entry:savan_default_publisher_publish_to_subscriber");
options = (axis2_options_t *) axis2_svc_client_get_options(svc_client, env);
if(!options)
{
options = axis2_options_create(env);
axis2_svc_client_set_options(svc_client, env, options);
}
axis2_options_set_action(options, env, "http://ws.apache.org/ws/2007/05/eventing-extended/Publish");
axis2_svc_client_engage_module(svc_client, env, AXIS2_MODULE_ADDRESSING);
notifyto = savan_subscriber_get_notify_to(subscriber, env);
if(notifyto)
{
address = axis2_endpoint_ref_get_address(notifyto, env);
if(address)
{
AXIS2_LOG_DEBUG(env->log, AXIS2_LOG_SI, "[savan] Publishing to:%s", address);
to = axis2_endpoint_ref_create(env, address);
axis2_options_set_to(options, env, to);
}
}
axis2_options_set_xml_parser_reset(options, env, AXIS2_FALSE);
#ifdef SAVAN_FILTERING
/* If this is a filtering request and filter module is defined then filter the request.
*/
{
axis2_char_t *filter_dialect = NULL;
filter_dialect = savan_subscriber_get_filter_dialect(subscriber, env);
if(!axutil_strcmp(filter_dialect, SYNAPSE_FILTER_DIALECT))
{
/* Do nothing */
}
else if(filtermod && savan_subscriber_get_filter(subscriber, env))
{
/* Apply the filter, and check whether it evaluates to success */
filter_apply = savan_filter_mod_apply(filtermod ,env, subscriber, payload);
if(!filter_apply)
{
status = axutil_error_get_status_code(env->error);
if(AXIS2_SUCCESS != status)
{
axiom_node_detach(payload, env);
return status;
}
}
}
else
{
AXIS2_HANDLE_ERROR(env, SAVAN_ERROR_FILTER_MODULE_COULD_NOT_BE_RETRIEVED,
AXIS2_FAILURE);
return AXIS2_FAILURE;
}
}
#endif
if(filter_apply)
{
axis2_svc_client_fire_and_forget(svc_client, env, payload);
}
axiom_node_detach(payload, env); /*insert this to prevent payload corruption in subsequent
"publish" calls with some payload.*/
AXIS2_LOG_TRACE(env->log, AXIS2_LOG_SI, "[savan] Exit:savan_default_publisher_publish_to_subscriber");
return status;
}
AXIS2_EXTERN axis2_status_t AXIS2_CALL
savan_client_subscribe(
savan_client_t *client,
const axutil_env_t *env,
axis2_svc_client_t *svc_client,
axutil_hash_t *options)
{
axis2_options_t *wsa_options = NULL;
const axis2_char_t *old_action = NULL;
axiom_node_t *reply = NULL;
axiom_node_t *sub_node = NULL;
axiom_element_t *body_elem = NULL;
axis2_char_t *sub_id = NULL;
axis2_char_t *sub_url = NULL;
axis2_char_t *sub_elem_local_name = NULL;
savan_subscriber_t *subscriber = NULL;
/*axis2_char_t *endto = NULL;*/
axis2_char_t *notify = NULL;
axis2_char_t *filter = NULL;
axis2_char_t *filter_dialect = NULL;
axis2_char_t *expires = NULL;
axis2_status_t status = AXIS2_SUCCESS;
axis2_endpoint_ref_t *endpoint_ref = NULL;
AXIS2_LOG_DEBUG(env->log, AXIS2_LOG_SI, "[savan] Entry:savan_client_subscribe");
/* set wsa action as Subscribe. remember the old action */
wsa_options = (axis2_options_t*)axis2_svc_client_get_options(svc_client, env);
old_action = axis2_options_get_action(wsa_options, env);
axis2_options_set_action(wsa_options, env, SAVAN_ACTIONS_SUB);
/* extract the values from the options map */
/* endto endpoint reference is used by the event source to send a subscription end message. Default is not
* to send this message by the event source. How this should be provided by the client?
*/
/*endto = axutil_hash_get(options, SAVAN_OP_KEY_ENDTO_EPR, AXIS2_HASH_KEY_STRING);*/
notify = axutil_hash_get(options, SAVAN_OP_KEY_NOTIFY_EPR, AXIS2_HASH_KEY_STRING);
filter = axutil_hash_get(options, SAVAN_OP_KEY_FILTER, AXIS2_HASH_KEY_STRING);
filter_dialect = axutil_hash_get(options, SAVAN_OP_KEY_FILTER_DIALECT, AXIS2_HASH_KEY_STRING);
expires = axutil_hash_get(options, SAVAN_OP_KEY_EXPIRES, AXIS2_HASH_KEY_STRING);
subscriber = savan_subscriber_create(env);
/*endpoint_ref = axis2_endpoint_ref_create(env, endto);
savan_subscriber_set_end_to(subscriber, env, endpoint_ref);*/
endpoint_ref = axis2_endpoint_ref_create(env, notify);
savan_subscriber_set_notify_to(subscriber, env, endpoint_ref);
savan_subscriber_set_filter(subscriber, env, filter);
savan_subscriber_set_filter_dialect(subscriber, env, filter_dialect);
if(expires)
{
savan_subscriber_set_expires(subscriber, env, expires);
}
/* Create the Subscriber node */
sub_node = savan_util_create_subscriber_node(env, subscriber, NULL);
if(!sub_node)
{
status = axutil_error_get_status_code(env->error);
savan_subscriber_free(subscriber, env);
AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "[savan] Could not create the subscriber node");
return status;
}
/* send the Subscription and wait for the response */
reply = axis2_svc_client_send_receive(svc_client, env, sub_node);
/* reset the old action */
axis2_options_set_action(wsa_options, env, old_action);
if (!reply)
{
AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI,
"[savan] Failed to send subscription request. Error: %d Reason: %s",
env->error->error_number,
AXIS2_ERROR_GET_MESSAGE(env->error));
return AXIS2_FAILURE;
}
/* Extract the subscription id from the response and store for future
* requests */
/* Get Body element from body node */
body_elem = (axiom_element_t*)axiom_node_get_data_element(reply, env);
/* Check whether we have received a SubscribeResponse */
sub_elem_local_name = axiom_element_get_localname(body_elem, env);
if (axutil_strcmp(ELEM_NAME_SUB_RESPONSE, sub_elem_local_name))
{
AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "[savan] Subscription failed");
return AXIS2_FAILURE;
}
sub_id = savan_client_get_sub_id_from_response(body_elem, reply, env);
AXIS2_LOG_DEBUG(env->log, AXIS2_LOG_SI, "sub_id3:%s", sub_id);
client->sub_id = axutil_strdup(env, sub_id);
sub_url = savan_client_get_sub_url_from_response(body_elem, reply, env);
client->sub_url = axutil_strdup(env, sub_url);
AXIS2_LOG_DEBUG(env->log, AXIS2_LOG_SI, "[savan] Exit:savan_client_subscribe");
return AXIS2_SUCCESS;
}
AXIS2_EXTERN axis2_char_t * AXIS2_CALL
savan_client_get_status(
savan_client_t *client,
const axutil_env_t *env,
axis2_svc_client_t *svc_client)
{
axis2_options_t *wsa_options = NULL;
const axis2_char_t *old_action = NULL;
axutil_qname_t *qname = NULL;
axiom_namespace_t *ns = NULL;
axiom_node_t *reply = NULL;
axiom_node_t *status_node = NULL;
axiom_node_t *expires_node = NULL;
axiom_element_t *status_elem = NULL;
axiom_element_t *expires_elem = NULL;
axis2_char_t *expires = NULL;
axis2_char_t *status_elem_localname = NULL;
AXIS2_LOG_DEBUG(env->log, AXIS2_LOG_SI, "[savan] Entry:savan_client_get_status");
/* Set wsa action as GetStatus. remember the old action */
wsa_options = (axis2_options_t*)axis2_svc_client_get_options(svc_client, env);
old_action = axis2_options_get_action(wsa_options, env);
axis2_options_set_action(wsa_options, env, SAVAN_ACTIONS_GET_STATUS);
/* Create the body of the GetStatus request */
ns = axiom_namespace_create (env, EVENTING_NAMESPACE, EVENTING_NS_PREFIX);
status_elem = axiom_element_create(env, NULL, ELEM_NAME_GETSTATUS, ns, &status_node);
savan_client_add_sub_id_to_soap_header(client, env, svc_client);
/* Send the GetStatus request and wait for the response */
reply = axis2_svc_client_send_receive(svc_client, env, status_node);
/* Reset the old action */
axis2_options_set_action(wsa_options, env, old_action);
if (!reply)
{
AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "[savan] Failed to send get status "
"request. Error: %d Reason: %s", env->error->error_number,
AXIS2_ERROR_GET_MESSAGE(env->error));
return NULL;
}
status_elem = (axiom_element_t*)axiom_node_get_data_element(reply, env);
/* Check whether we have received a GetStatusResponse */
status_elem_localname = axiom_element_get_localname(status_elem, env);
if (axutil_strcmp(ELEM_NAME_GETSTATUS_RESPONSE, status_elem_localname))
{
AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "[savan] Failed to retrieve GetStatusResponse"\
"element. Error: %d Reason: %s", env->error->error_number,
AXIS2_ERROR_GET_MESSAGE(env->error));
return NULL;
}
/* Now read Expires sub element */
qname = axutil_qname_create(env, ELEM_NAME_EXPIRES, EVENTING_NAMESPACE, NULL);
expires_elem = axiom_element_get_first_child_with_qname(status_elem, env, qname, reply,
&expires_node);
axutil_qname_free(qname, env);
if(!expires_node)
{
AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "[savan] Failed to retrieve Expires"\
"element. Error: %d Reason: %s", env->error->error_number,
AXIS2_ERROR_GET_MESSAGE(env->error));
return NULL;
}
expires_elem = (axiom_element_t *) axiom_node_get_data_element(expires_node, env);
expires = axiom_element_get_text(expires_elem, env, expires_node);
AXIS2_LOG_DEBUG(env->log, AXIS2_LOG_SI, "[savan] Exit:savan_client_get_status");
return expires;
}
AXIS2_EXTERN axis2_char_t *AXIS2_CALL
savan_client_renew(
savan_client_t *client,
const axutil_env_t *env,
axis2_svc_client_t *svc_client,
axutil_hash_t *options)
{
axis2_options_t *wsa_options = NULL;
const axis2_char_t *old_action = NULL;
axiom_namespace_t *ns = NULL;
axiom_node_t *reply = NULL;
axiom_node_t *renew_node = NULL;
axiom_node_t *expires_node = NULL;
axiom_element_t *renew_elem = NULL;
axiom_element_t *expires_elem = NULL;
axis2_char_t *expires = NULL;
axis2_char_t *renew_elem_localname = NULL;
axutil_qname_t *qname = NULL;
AXIS2_LOG_TRACE(env->log, AXIS2_LOG_SI, "[savan] Entry:savan_client_renew");
/* Set wsa action as Renew. remember the old action */
wsa_options = (axis2_options_t*)axis2_svc_client_get_options(svc_client, env);
old_action = axis2_options_get_action(wsa_options, env);
axis2_options_set_action(wsa_options, env, SAVAN_ACTIONS_RENEW);
/* Create the body of the Renew request */
ns = axiom_namespace_create (env, EVENTING_NAMESPACE, EVENTING_NS_PREFIX);
renew_elem = axiom_element_create(env, NULL, ELEM_NAME_RENEW, ns, &renew_node);
/* Extract the values from the options map */
expires = axutil_hash_get(options, SAVAN_OP_KEY_EXPIRES, AXIS2_HASH_KEY_STRING);
if(expires)
{
/* Expires element */
expires_elem = axiom_element_create(env, renew_node, ELEM_NAME_EXPIRES, ns,
&expires_node);
axiom_element_set_text(expires_elem, env, expires, expires_node);
}
savan_client_add_sub_id_to_soap_header(client, env, svc_client);
/* send the Renew request and wait for the response */
reply = axis2_svc_client_send_receive(svc_client, env, renew_node);
/* reset the old action */
axis2_options_set_action(wsa_options, env, old_action);
if (!reply)
{
AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI,
"[savan] Failed to send renew request. Error: %d Reason: %s",
env->error->error_number, AXIS2_ERROR_GET_MESSAGE(env->error));
return NULL;
}
renew_elem = (axiom_element_t*)axiom_node_get_data_element(reply, env);
/* Check whether we have received a RenewResponse */
renew_elem_localname = axiom_element_get_localname(renew_elem, env);
if (axutil_strcmp(ELEM_NAME_RENEW_RESPONSE, renew_elem_localname))
{
AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "[savan] Failed to retrieve RenewResponse"\
"element. Error: %d Reason: %s", env->error->error_number,
AXIS2_ERROR_GET_MESSAGE(env->error));
return NULL;
}
/* Get Expires element from RenewResponse element */
qname = axutil_qname_create(env, ELEM_NAME_EXPIRES, EVENTING_NAMESPACE, NULL);
expires_elem = axiom_element_get_first_child_with_qname(renew_elem, env, qname, reply,
&expires_node);
axutil_qname_free(qname, env);
if(!expires_node)
{
AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "[savan] Failed to retrieve Expires"\
"element. Error: %d Reason: %s", env->error->error_number,
AXIS2_ERROR_GET_MESSAGE(env->error));
return NULL;
}
expires = axiom_element_get_text(expires_elem, env, expires_node);
AXIS2_LOG_TRACE(env->log, AXIS2_LOG_SI, "[savan] Exit:savan_client_renew");
return expires;
}
