c_char*
cmx_participantNew(
const c_char* uri,
const c_char* domainId,
c_long timeout,
const c_char* name,
const c_char* qos)
{
u_participant p;
u_result ur;
u_domainId_t did;
int pos;
c_char* result;
const c_char* context;
if (*domainId == '\0') {
did = U_DOMAIN_ID_ANY;
} else if (sscanf (domainId,"%d%n", &did, &pos) != 1 || domainId[pos] != '\0') {
OS_REPORT(OS_ERROR, CM_XML_CONTEXT, 0,
"cmx_participantNew failed (reason: illegal argument: domainId \"%s\").",
domainId);
return NULL;
}
p = u_participantNew(uri, did, timeout > 0 ? (unsigned)timeout : 0, name, NULL, TRUE);
if(p == NULL){
/* Error reported by u_participantNew() */
goto err_u_participantNew;
}
if(qos && *qos){
if((ur = u_entitySetXMLQos(u_entity(p), qos)) != U_RESULT_OK) {
context = "u_entitySetXMLQos";
goto err_entity;
}
}
if((ur = u_entityEnable(u_entity(p))) != U_RESULT_OK) {
context = "u_entityEnable";
goto err_entity;
}
if((ur = cmx_entityRegister(u_object(p), NULL, &result)) != U_RESULT_OK) {
context = "cmx_entityRegister";
goto err_entity;
}
return result;
/* Error handling */
err_entity:
OS_REPORT(OS_ERROR, CM_XML_CONTEXT, 0,
"cmx_participantNew failed (reason: %s returned %u).",
context, ur);
u_objectFree(u_object(p));
err_u_participantNew:
return NULL;
}
u_result
u_dispatcherInsertListener(
u_dispatcher _this,
u_dispatcherListener listener,
c_voidp userData)
{
u_listener ul;
os_threadAttr attr;
v_observer ke;
u_result result = U_RESULT_OK;
c_char *name;
if ((_this != NULL) && (listener != NULL)) {
os_mutexLock(&_this->mutex);
ul = u_listenerNew(listener,userData);
_this->listeners = c_iterInsert(_this->listeners,ul);
if (os_threadIdToInteger(_this->threadId) == 0U) {
result = u_entityReadClaim(u_entity(_this), (v_entity*)(&ke));
if(result == U_RESULT_OK) {
assert(ke);
name = v_entityName(ke);
if (name == NULL) {
name = "NoName";
}
os_threadAttrInit(&attr);
os_threadCreate(&_this->threadId,
name,
&attr,dispatch,
(void *)_this);
result = u_entityRelease(u_entity(_this));
if (result != U_RESULT_OK) {
OS_REPORT(OS_ERROR, "u_dispatcherInsertListener", 0,
"Release observer failed.");
}
} else {
OS_REPORT(OS_WARNING, "u_dispatcherInsertListener", 0,
"Failed to claim Dispatcher.");
}
}
u_entityEnable(u_entity(_this));
os_mutexUnlock(&_this->mutex);
} else {
OS_REPORT(OS_ERROR,"u_dispatcherInsertListener",0,
"Illegal parameter.");
result = U_RESULT_ILL_PARAM;
}
return result;
}
