ValidationStatus validate_dom(XMLDocument* dom, rw_uagent::Instance* inst)
{
RW_ASSERT (dom);
rwlog_ctx_t* log = nullptr;
if (!inst) {
log = rwlog_init("RW.XMLDomValidation");
} else {
log = inst->rwlog();
}
XMLNode* root_xml_node = dom->get_root_node();
ValidationStatus result = walk_xml_dom_and_validate(dom, root_xml_node, log);
if (!inst) {
rwlog_close(log, false);
}
return result;
}
struct rwmain_gi * rwmain_alloc(
rwvx_instance_ptr_t rwvx,
const char * component_name,
uint32_t instance_id,
const char * component_type,
const char * parent_id,
const char * vm_ip_address,
uint32_t vm_instance_id)
{
rw_status_t status;
int r;
rwtasklet_info_ptr_t info = NULL;
rwdts_api_t * dts = NULL;
struct rwmain_gi * rwmain = NULL;
char * instance_name = NULL;
rwmain = (struct rwmain_gi *)malloc(sizeof(struct rwmain_gi));
if (!rwmain) {
RW_CRASH();
goto err;
}
bzero(rwmain, sizeof(struct rwmain_gi));
/* If the component name wasn't specified on the command line, pull it
* from the manifest init-phase.
*/
if (!component_name) {
char cn[1024];
status = rwvcs_variable_evaluate_str(
rwvx->rwvcs,
"$rw_component_name",
cn,
sizeof(cn));
if (status != RW_STATUS_SUCCESS) {
RW_CRASH();
goto err;
}
rwmain->component_name = strdup(cn);
} else {
rwmain->component_name = strdup(component_name);
}
if (!rwmain->component_name) {
RW_CRASH();
goto err;
}
/* If the instance id wasn't specified on the command line pull it from
* the manifest init-phase if it is there, otherwise autoassign one.
*/
if (instance_id == 0) {
int id;
status = rwvcs_variable_evaluate_int(
rwvx->rwvcs,
"$instance_id",
&id);
if ((status == RW_STATUS_SUCCESS) && id) {
rwmain->instance_id = (uint32_t)id;
} else {
status = rwvcs_rwzk_next_instance_id(rwvx->rwvcs, &rwmain->instance_id, NULL);
if (status != RW_STATUS_SUCCESS) {
RW_CRASH();
goto err;
}
}
} else {
rwmain->instance_id = instance_id;
}
if (component_type) {
rwmain->component_type = component_type_str_to_enum(component_type);
} else {
char ctype[64];
status = rwvcs_variable_evaluate_str(
rwvx->rwvcs,
"$component_type",
ctype,
sizeof(ctype));
if (status != RW_STATUS_SUCCESS) {
RW_CRASH();
goto err;
}
rwmain->component_type = component_type_str_to_enum(ctype);
}
if (vm_instance_id > 0)
rwmain->vm_instance_id = vm_instance_id;
else if (rwmain->component_type == RWVCS_TYPES_COMPONENT_TYPE_RWVM)
rwmain->vm_instance_id = rwmain->instance_id;
else {
int vm_instance_id;
status = rwvcs_variable_evaluate_int(
rwvx->rwvcs,
"$vm_instance_id",
&vm_instance_id);
if (status == RW_STATUS_SUCCESS) {
rwmain->vm_instance_id = (uint32_t)vm_instance_id;
}
}
RW_ASSERT(rwmain->vm_instance_id);
// 10 hz with tolerance 600
// TODO: Must take from YANG. These are currently defined as the defaults in rw-base.yang
rwmain->rwproc_heartbeat = rwproc_heartbeat_alloc(10, 600);
if (!rwmain->rwproc_heartbeat) {
RW_CRASH();
goto err;
}
bzero(&rwmain->sys, sizeof(rwmain->sys));
if (parent_id) {
rwmain->parent_id = strdup(parent_id);
if (!rwmain->parent_id) {
RW_CRASH();
goto err;
}
}
else {
char ctype[64];
status = rwvcs_variable_evaluate_str(
rwvx->rwvcs,
"$parent_id",
ctype,
sizeof(ctype));
if (status == RW_STATUS_SUCCESS) {
rwmain->parent_id = strdup(ctype);
}
}
if (rwvx->rwvcs->pb_rwmanifest->init_phase->settings->rwvcs->collapse_each_rwvm) {
r = asprintf(&rwmain->vm_ip_address, "127.%u.%u.1", rwmain->instance_id / 256, rwmain->instance_id % 256);
if (r == -1) {
RW_CRASH();
goto err;
}
} else if (vm_ip_address) {
rwmain->vm_ip_address = strdup(vm_ip_address);
if (!rwmain->vm_ip_address) {
RW_CRASH();
goto err;
}
char *variable[0];
r = asprintf(&variable[0], "vm_ip_address = '%s'", vm_ip_address);
if (r == -1) {
RW_CRASH();
goto err;
}
status = rwvcs_variable_list_evaluate(
rwvx->rwvcs,
1,
variable);
if (status != RW_STATUS_SUCCESS) {
RW_CRASH();
goto err;
}
free(variable[0]);
} else {
char buf[32];
status = rwvcs_variable_evaluate_str(
rwvx->rwvcs,
"$vm_ip_address",
buf,
sizeof(buf));
if (status != RW_STATUS_SUCCESS) {
RW_CRASH();
goto err;
}
rwmain->vm_ip_address = strdup(buf);
if (!rwmain->vm_ip_address) {
RW_CRASH();
goto err;
}
}
rwvx->rwvcs->identity.vm_ip_address = strdup(rwmain->vm_ip_address);
if (!rwvx->rwvcs->identity.vm_ip_address) {
RW_CRASH();
goto err;
}
rwvx->rwvcs->identity.rwvm_instance_id = rwmain->vm_instance_id;
instance_name = to_instance_name(rwmain->component_name, rwmain->instance_id);
RW_ASSERT(instance_name!=NULL);
if (rwmain->component_type == RWVCS_TYPES_COMPONENT_TYPE_RWVM) {
rwvx->rwvcs->identity.rwvm_name = instance_name;
}
else if (rwmain->component_type == RWVCS_TYPES_COMPONENT_TYPE_RWPROC) {
RW_ASSERT(rwmain->parent_id);
rwvx->rwvcs->identity.rwvm_name = strdup(rwmain->parent_id);
}
char rift_var_vm[255];
if (rwvx->rwvcs->identity.rwvm_name) {
snprintf(rift_var_vm, 255, "%s%c%s", rwvx->rwvcs->pb_rwmanifest->bootstrap_phase->test_name,
'-', rwvx->rwvcs->identity.rwvm_name);
} else {
snprintf(rift_var_vm, 255, "%s", rwvx->rwvcs->pb_rwmanifest->bootstrap_phase->test_name);
}
setenv("RIFT_VAR_VM", rift_var_vm, true);
info = get_rwmain_tasklet_info(
rwvx,
rwmain->component_name,
rwmain->instance_id,
rwmain->vm_instance_id);
if (!info) {
RW_CRASH();
goto err;
}
if (rwvx->rwsched) {
if (!rwvx->rwsched->rwlog_instance) {
rwvx->rwsched->rwlog_instance = rwlog_init("RW.Sched");
}
}
if (!rwvx->rwlog) {
rwvx->rwlog = rwlog_init("Logging");
}
dts = rwdts_api_new(
info,
(rw_yang_pb_schema_t *)RWPB_G_SCHEMA_YPBCSD(RwVcs),
rwmain_dts_handle_state_change,
NULL,
NULL);
if (!dts) {
RW_CRASH();
goto err;
}
RW_SKLIST_PARAMS_DECL(
procs_sklist_params,
struct rwmain_proc,
instance_name,
rw_sklist_comp_charptr,
_sklist);
RW_SKLIST_INIT(&(rwmain->procs), &procs_sklist_params);
RW_SKLIST_PARAMS_DECL(
tasklets_sklist_params,
struct rwmain_tasklet,
instance_name,
rw_sklist_comp_charptr,
_sklist);
RW_SKLIST_INIT(&(rwmain->tasklets), &tasklets_sklist_params);
RW_SKLIST_PARAMS_DECL(
multivms_sklist_params,
struct rwmain_multivm,
key,
rw_sklist_comp_charbuf,
_sklist);
RW_SKLIST_INIT(&(rwmain->multivms), &multivms_sklist_params);
rwmain->dts = dts;
rwmain->tasklet_info = info;
rwmain->rwvx = rwvx;
r = asprintf(&VCS_GET(rwmain)->vcs_instance_xpath,
VCS_INSTANCE_XPATH_FMT,
instance_name);
if (r == -1) {
RW_CRASH();
goto err;
}
VCS_GET(rwmain)->instance_name = instance_name;
goto done;
err:
if (info) {
rwsched_tasklet_free(info->rwsched_tasklet_info);
free(info->identity.rwtasklet_name);
rwmsg_endpoint_halt(info->rwmsg_endpoint);
free(info);
}
if (dts)
rwdts_api_deinit(dts);
if (rwmain->component_name)
free(rwmain->component_name);
if (rwmain->parent_id)
free(rwmain->parent_id);
if (rwmain)
free(rwmain);
done:
return rwmain;
}
static rwtasklet_info_ptr_t get_rwmain_tasklet_info(
rwvx_instance_ptr_t rwvx,
const char * component_name,
int instance_id,
uint32_t vm_instance_id)
{
rwtasklet_info_ptr_t info;
char * instance_name = NULL;
int broker_instance_id;
info = (rwtasklet_info_ptr_t)RW_MALLOC0(sizeof(struct rwtasklet_info_s));
if (!info) {
RW_CRASH();
goto err;
}
instance_name = to_instance_name(component_name, instance_id);
if (!instance_name) {
RW_CRASH();
goto err;
}
info->rwsched_instance = rwvx->rwsched;
info->rwsched_tasklet_info = rwsched_tasklet_new(rwvx->rwsched);
info->rwtrace_instance = rwvx->rwtrace;
info->rwvx = rwvx;
info->rwvcs = rwvx->rwvcs;
info->identity.rwtasklet_instance_id = instance_id;
info->identity.rwtasklet_name = strdup(component_name);
char *rift_var_root = rwtasklet_info_get_rift_var_root(info);
RW_ASSERT(rift_var_root);
rw_status_t status = rw_setenv("RIFT_VAR_ROOT", rift_var_root);
RW_ASSERT(status == RW_STATUS_SUCCESS);
setenv("RIFT_VAR_ROOT", rift_var_root, true);
info->rwlog_instance = rwlog_init(instance_name);
broker_instance_id = 0;
if (rwvx->rwvcs->pb_rwmanifest->init_phase->settings->rwmsg->multi_broker
&& rwvx->rwvcs->pb_rwmanifest->init_phase->settings->rwmsg->multi_broker->has_enable
&& rwvx->rwvcs->pb_rwmanifest->init_phase->settings->rwmsg->multi_broker->enable) {
broker_instance_id = vm_instance_id ? vm_instance_id : 1;
}
info->rwmsg_endpoint = rwmsg_endpoint_create(
1,
instance_id,
broker_instance_id,
info->rwsched_instance,
info->rwsched_tasklet_info,
info->rwtrace_instance,
rwvx->rwvcs->pb_rwmanifest->init_phase->settings->rwmsg);
rwtasklet_info_ref(info);
free(instance_name);
return info;
err:
if (info)
free(info);
if (instance_name)
free(instance_name);
return NULL;
}
rwsched_instance_t *
rwsched_instance_new(void)
{
struct rwsched_instance_s *instance;
// Allocate memory for the new instance
// Register the rwsched instance types
RW_CF_TYPE_REGISTER(rwsched_instance_ptr_t);
RW_CF_TYPE_REGISTER(rwsched_tasklet_ptr_t);
rwsched_CFRunLoopInit();
rwsched_CFSocketInit();
// Allocate the Master Resource-Tracking Handle
g_rwresource_track_handle = RW_RESOURCE_TRACK_CREATE_CONTEXT("The Master Context");
// Allocate a rwsched instance type and track it
instance = RW_CF_TYPE_MALLOC0(sizeof(*instance), rwsched_instance_ptr_t);
RW_CF_TYPE_VALIDATE(instance, rwsched_instance_ptr_t);
// Set the instance configuration
instance->config.single_thread = TRUE;
// For now use libdispatch only
instance->use_libdispatch_only = TRUE;
// libdispatch_init();
// Fake up a rwqueue placeholder object to use as the (NULL) DISPATCH_TARGET_QUEUE_DEFAULT
RW_ASSERT(instance->use_libdispatch_only);
instance->default_rwqueue = (rwsched_dispatch_queue_t) RW_MALLOC0_TYPE(sizeof(*instance->default_rwqueue), rwsched_dispatch_queue_t);
RW_ASSERT_TYPE(instance->default_rwqueue, rwsched_dispatch_queue_t);
instance->default_rwqueue->header.libdispatch_object._dq = DISPATCH_TARGET_QUEUE_DEFAULT;
// Fake up a rwqueue placeholder object to use as DISPATCH_TARGET_QUEUE_MAIN
RW_ASSERT(instance->use_libdispatch_only);
instance->main_rwqueue = (rwsched_dispatch_queue_t) RW_MALLOC0_TYPE(sizeof(*instance->main_rwqueue), rwsched_dispatch_queue_t);
RW_ASSERT_TYPE(instance->main_rwqueue, rwsched_dispatch_queue_t);
instance->main_rwqueue->header.libdispatch_object._dq = dispatch_get_main_queue();
// Fake up rwqueue placeholder objects for the usual four global
// queues. The pri values are not 0,1,2,3 or similar, they are
// -MAX, -2, 0, 2. We do not support arbitrary pri values, although
// I think the dispatch API is intended to.
RW_ASSERT(instance->use_libdispatch_only);
RW_STATIC_ASSERT(RWSCHED_DISPATCH_QUEUE_GLOBAL_CT == 4);
static long pris[RWSCHED_DISPATCH_QUEUE_GLOBAL_CT] = {
DISPATCH_QUEUE_PRIORITY_HIGH,
DISPATCH_QUEUE_PRIORITY_DEFAULT,
DISPATCH_QUEUE_PRIORITY_LOW,
DISPATCH_QUEUE_PRIORITY_BACKGROUND
};
int i; for (i=0; i<RWSCHED_DISPATCH_QUEUE_GLOBAL_CT; i++) {
instance->global_rwqueue[i].pri = pris[i];
instance->global_rwqueue[i].rwq = (rwsched_dispatch_queue_t) RW_MALLOC0_TYPE(sizeof(*instance->global_rwqueue[i].rwq), rwsched_dispatch_queue_t);
RW_ASSERT_TYPE(instance->global_rwqueue[i].rwq, rwsched_dispatch_queue_t);
instance->global_rwqueue[i].rwq->header.libdispatch_object._dq = dispatch_get_global_queue(pris[i], 0);
RW_ASSERT(instance->global_rwqueue[i].rwq->header.libdispatch_object._dq);
}
instance->main_cfrunloop_mode = kCFRunLoopDefaultMode;
//instance->main_cfrunloop_mode = CFSTR("TimerMode");
//instance->deferred_cfrunloop_mode = CFSTR("Deferred Mode");
// Allocate an array of tasklet pointers and track it
rwsched_tasklet_t *tasklet = NULL;
instance->tasklet_array = g_array_sized_new(TRUE, TRUE, sizeof(void *), 256);
g_array_append_val(instance->tasklet_array, tasklet);
rwsched_instance_ref(instance);
ck_pr_inc_32(&g_rwsched_instance_count);
//RW_ASSERT(g_rwsched_instance_count <= 2);
g_rwsched_instance = instance;
instance->rwlog_instance = rwlog_init("RW.Sched");
// Return the instance pointer
return instance;
}