static axutil_hash_t *
sct_provider_hash_map_get_sct_hash_store(
const axutil_env_t *env,
axis2_msg_ctx_t* msg_ctx)
{
axis2_conf_ctx_t *conf_ctx = NULL;
axis2_ctx_t *ctx = NULL;
axutil_property_t *property = NULL;
axutil_hash_t *hash_store = NULL;
/* Get the conf ctx */
conf_ctx = axis2_msg_ctx_get_conf_ctx(msg_ctx, env);
if(!conf_ctx)
{
AXIS2_LOG_ERROR(env->log,AXIS2_LOG_SI,
"[rampart]Config context is NULL. Cannot get security context token hash store.");
return NULL;
}
ctx = axis2_conf_ctx_get_base(conf_ctx,env);
if(!ctx)
{
AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI,
"[rampart]Axis2 context is NULL. Cannot get security context token hash store.");
return NULL;
}
/* Get the hash store property */
property = axis2_ctx_get_property(ctx, env, RAMPART_SCT_PROVIDER_HASH_PROB);
if(property)
{
/* Get the store */
hash_store = (axutil_hash_t*)axutil_property_get_value(property, env);
}
else
{
axutil_property_t *hash_store_prop = NULL;
hash_store = axutil_hash_make(env);
hash_store_prop = axutil_property_create_with_args(env, AXIS2_SCOPE_APPLICATION,
AXIS2_TRUE, (void *)sct_provider_hash_map_sct_hash_store_free, hash_store);
axis2_ctx_set_property(ctx, env, RAMPART_SCT_PROVIDER_HASH_PROB, hash_store_prop);
}
return hash_store;
}
axis2_status_t AXIS2_CALL
mod_sandesha2_init(
axis2_module_t *module,
const axutil_env_t *env,
axis2_conf_ctx_t *conf_ctx,
axis2_module_desc_t *module_desc)
{
/*sandesha2_property_bean_t *property_bean = NULL;
axutil_param_t *param = NULL;
axis2_conf_t *conf = NULL;*/
axis2_ctx_t *ctx = NULL;
AXIS2_LOG_TRACE(env->log, AXIS2_LOG_SI, "[sandesha2] Entry:mod_sandesha2_init");
AXIS2_PARAM_CHECK(env->error, conf_ctx, AXIS2_FAILURE);
AXIS2_PARAM_CHECK(env->error, module_desc, AXIS2_FAILURE);
sandesha2_error_init();
/*property_bean = sandesha2_property_mgr_load_properties_from_module_desc(env, module_desc);
if(!property_bean)
{
property_bean = sandesha2_property_mgr_load_properties_from_def_values(env);
}
param = axutil_param_create(env, SANDESHA2_SANDESHA_PROPERTY_BEAN, property_bean);
axutil_param_set_value_free(param, env, sandesha2_property_bean_free_void_arg);
conf = axis2_conf_ctx_get_conf(conf_ctx, env);
axis2_conf_add_param(conf, env, param);*/
ctx = axis2_conf_ctx_get_base(conf_ctx, env);
axis2_ctx_set_property(ctx, env, SANDESHA2_INMEMORY_STORAGE_MGR, NULL);
axis2_ctx_set_property(ctx, env, SANDESHA2_PERMANENT_STORAGE_MGR, NULL);
AXIS2_LOG_TRACE(env->log, AXIS2_LOG_SI, "[sandesha2] Exit:mod_sandesha2_init");
return AXIS2_SUCCESS;
}
/* This is the function where threads start running */
void *AXIS2_THREAD_FUNC
axis2_udp_receiver_thread_worker_func(
axutil_thread_t * thd,
void *data)
{
const axutil_env_t *env = NULL;
axis2_status_t status = AXIS2_FAILURE;
axis2_conf_t *conf = NULL;
axis2_svc_t *svc = NULL;
axis2_udp_recv_thd_args_t *args = NULL;
axis2_udp_response_t response;
axutil_hash_index_t *hi = NULL;
axutil_hash_t *ori_all_svcs = NULL, *all_svcs = NULL;
void *val = NULL;
args = (axis2_udp_recv_thd_args_t *) data;
env = (axutil_env_t *) args->env;
conf = axis2_conf_ctx_get_conf(args->conf_ctx, env);
/* Get all the service discriptions */
ori_all_svcs = axis2_conf_get_all_svcs(conf, env);
if (!ori_all_svcs)
{
return NULL;
}
all_svcs = axutil_hash_copy(ori_all_svcs, env);
if (args->is_multicast)
{
/* If multicast we go through every service and try to figure out weather they are
accepting multicast messages. If a service accepts a multicast message we send the
request to that service bypassing the normal dispatchers. Dispatchers cannot be
used since no dispatching information is found in the multicast messages
*/
for (hi = axutil_hash_first(all_svcs, env); hi;
hi = axutil_hash_next(env, hi))
{
axutil_hash_this(hi, NULL, NULL, &val);
svc = (axis2_svc_t *) val;
if (svc)
{
axutil_param_t *param = NULL;
axis2_char_t *param_val = NULL;
/* Get the Multicast accept parameter from the services.xml */
param = axis2_svc_get_param(svc, env, AXIS2_UDP_MULTICAST_ACCEPT);
if (!param)
{
continue;
}
/* check weather this service accepts multicast requests */
param_val = axutil_param_get_value(param, env);
if (!param_val || !axutil_strcmp(param_val, "false") || axutil_strcmp(param_val, "true"))
{
continue;
}
response.buf_size = 0;
response.buff = NULL;
/* set the service to the request. This will bypass the dispatches */
args->request.svc = svc;
/* Process the request */
status = axis2_udp_receiver_process_request(args->env, args->conf_ctx,
&args->request, &response);
if (status == AXIS2_FAILURE)
{
AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Error processing the request.");
return NULL;
}
/* If we have a response send it */
if (response.buff)
{
status = axutil_network_handler_send_dgram(env, args->send_socket,
response.buff, &response.buf_size,
args->req_addr, args->req_port, NULL);
if (status == AXIS2_FAILURE)
{
AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Error sending the response.");
return NULL;
}
}
}
}
}
else
{
axis2_ctx_t *ctx = NULL;
axutil_property_t *prop = NULL;
axis2_udp_backchannel_info_t *binfo = NULL;
ctx = axis2_conf_ctx_get_base(args->conf_ctx, env);
prop = axis2_ctx_get_property(ctx, env, AXIS2_UDP_BACKCHANNEL_INFO);
if (prop)
{
binfo = axutil_property_get_value(prop, env);
}
/* Unicast case. In this case message contains dispatching information.
* So we send the request in the normal way
*/
response.buf_size = 0;
response.buff = NULL;
if (binfo)
{
args->request.svc = binfo->svc;
args->request.op = binfo->op;
}
/* Process the request */
status = axis2_udp_receiver_process_request(args->env, args->conf_ctx,
&args->request, &response);
if (status == AXIS2_FAILURE)
{
AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Error processing the request.");
return NULL;
}
/* If we have a response send it */
if (response.buff)
{
status = axutil_network_handler_send_dgram(env, args->send_socket,
response.buff, &response.buf_size,
args->req_addr, args->req_port, NULL);
if (status == AXIS2_FAILURE)
{
AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Error sending the response.");
return NULL;
}
}
}
return NULL;
}
axis2_status_t AXIS2_CALL
axis2_udp_receiver_start(
axis2_transport_receiver_t *tr_receiver,
const axutil_env_t * env)
{
axis2_status_t status;
axis2_udp_receiver_impl_t *receiver = NULL;
receiver = AXIS2_INTF_TO_IMPL(tr_receiver);
AXIS2_LOG_INFO(env->log, "Started the UDP server");
if (receiver->socket == AXIS2_INVALID_SOCKET)
{
/* socket not set, we should create one */
if (receiver->is_multicast && receiver->multicast_group)
{
/* Setup a socket to receive multicast packets */
receiver->socket = axutil_network_hadler_create_multicast_svr_socket(
env, receiver->port, receiver->multicast_group);
}
else
{
axis2_ctx_t *ctx = NULL;
/* Setup a socket to receive unicast packets */
receiver->socket = axutil_network_handler_create_dgram_svr_socket(
env, receiver->port);
receiver->owns_socket = AXIS2_TRUE;
/* bind the socket to a unique address */
/*axutil_network_handler_bind_socket(env, receiver->socket, 0);*/
ctx = axis2_conf_ctx_get_base(receiver->conf_ctx, env);
axis2_udp_transport_add_backchannel_info(env, ctx, receiver->socket);
}
receiver->owns_socket = AXIS2_TRUE;
}
if (receiver->socket == AXIS2_INVALID_SOCKET)
{
AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Socket creation faild on socket");
return AXIS2_FAILURE;
}
/* We are using a seperate socket to send the request */
receiver->send_socket = axutil_network_handler_open_dgram_socket(env);
if (receiver->send_socket == AXIS2_INVALID_SOCKET)
{
AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Socket creation faild on socket");
return AXIS2_FAILURE;
}
receiver->stop = AXIS2_FALSE;
axutil_thread_mutex_unlock(receiver->mutex);
while (!receiver->stop)
{
axis2_udp_recv_thd_args_t *args = NULL;
axutil_thread_t *worker_thread = NULL;
axis2_char_t *addr = NULL;
int port = receiver->port;
int buf_len = AXIS2_UDP_PACKET_MAX_SIZE;
axis2_char_t *in_buff = NULL;
in_buff = AXIS2_MALLOC(env->allocator, sizeof(char) * receiver->max_packet_size);
/* This is a blocking call. This will block until data is available in the socket */
status = axutil_network_handler_read_dgram(env, receiver->socket, in_buff, &buf_len, &addr, &port);
if (status == AXIS2_FAILURE)
{
AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Error in reading data from the datagram.");
return AXIS2_FAILURE;
}
args = (axis2_udp_recv_thd_args_t *)AXIS2_MALLOC(env->allocator, sizeof(axis2_udp_recv_thd_args_t));
if (!args)
{
AXIS2_HANDLE_ERROR(env, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE);
return AXIS2_FAILURE;
}
/* Set the data required by the thread */
args->env = axutil_init_thread_env(env);
args->socket = receiver->socket;
args->send_socket = receiver->send_socket;
args->conf_ctx = receiver->conf_ctx;
args->req_addr = addr;
args->req_port = port;
args->request.buff = in_buff;
args->request.buf_size = buf_len;
args->request.op = NULL;
args->request.svc = NULL;
args->is_multicast = receiver->is_multicast;
#ifdef AXIS2_SVR_MULTI_THREADED
worker_thread = axutil_thread_pool_get_thread(env->thread_pool,
axis2_udp_receiver_thread_worker_func,
(void *) args);
if (!worker_thread)
{
AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Thread creation failed"
"server thread loop");
continue;
}
axutil_thread_pool_thread_detach(env->thread_pool, worker_thread);
#else
axis2_udp_receiver_thread_worker_func(NULL, (void *)args);
#endif
}
return AXIS2_SUCCESS;
}
