static int
_testCMPIResult(const CMPIResult *rslt)
{
CMPIStatus rc = { CMPI_RC_OK, NULL };
CMPIValue value;
CMPIType type;
const CMPIObjectPath *objPath = NULL;
CMPIBoolean returnDataSuccessful = 0;
value.uint32 = 10;
type = CMPI_uint32;
rc = CMReturnData(rslt, &value, type);
if (rc.rc == CMPI_RC_OK) {
returnDataSuccessful = 1;
}
objPath = make_ObjectPath(_broker, _Namespace, _ClassName);
rc = CMReturnObjectPath(rslt, objPath);
rc = CMReturnDone(rslt);
rc = CMReturnData(rslt, NULL, type);
if (rc.rc != CMPI_RC_ERR_INVALID_PARAMETER) {
return 1;
}
return 0;
}
CMPIStatus indProvInvokeMethod
(CMPIMethodMI * cThis, const CMPIContext *ctx,
const CMPIResult *rslt, const CMPIObjectPath * cop,
const char *method, const CMPIArgs * in, CMPIArgs * out) {
CMPIValue value;
fprintf(stderr, "+++ indProvInvokeMethod()\n");
if (enabled == 0) {
fprintf(stderr, "+++ PROVIDER NOT ENABLED\n");
} else {
generateIndication(method, ctx);
}
value.uint32 = 0;
CMReturnData(rslt, &value, CMPI_uint32);
CMReturnDone(rslt);
CMReturn(CMPI_RC_OK);
}
static CMPIStatus
ResourceGroupInvokeMethod(CMPIMethodMI * mi, CMPIContext * ctx,
CMPIResult * rslt, CMPIObjectPath * ref,
const char * method_name, CMPIArgs * in, CMPIArgs * out)
{
CMPIString * classname = NULL;
CMPIStatus rc = {CMPI_RC_OK, NULL};
int ret = 0;
classname = CMGetClassName(ref, &rc);
if(strcasecmp(CMGetCharPtr(classname), ClassName) == 0 &&
strcasecmp(METHOD_ADD_PRIMITIVE_RESOURCE, method_name) == 0){
ret = resource_add_subrsc(Broker, ClassName, ctx, rslt,
ref, TID_RES_GROUP, in, out, &rc);
}
CMReturnData(rslt, &ret, CMPI_uint32);
CMReturnDone(rslt);
CMReturn(CMPI_RC_OK);
}
static CMPIStatus
PrimitiveResourceInvokeMethod(CMPIMethodMI * mi, CMPIContext * ctx,
CMPIResult * rslt, CMPIObjectPath * ref,
const char * method_name, CMPIArgs * in, CMPIArgs * out)
{
CMPIString * classname = NULL;
CMPIStatus rc = {CMPI_RC_OK, NULL};
int ret = 0;
classname = CMGetClassName(ref, &rc);
if(strcasecmp(CMGetCharPtr(classname), ClassName) == 0 &&
strcasecmp(METHOD_ADD_OPERATION, method_name) == 0 ){
#if 0
ret = resource_add_operation(Broker, ClassName, ctx, rslt,
ref, TID_RES_PRIMITIVE, in, out, &rc);
#endif
ret = HA_OK;
}
CMReturnData(rslt, &ret, CMPI_uint32);
CMReturnDone(rslt);
CMReturn(CMPI_RC_OK);
}
static CMPIStatus
ResourceCloneInvokeMethod(CMPIMethodMI * mi, CMPIContext * ctx,
CMPIResult * rslt, CMPIObjectPath * ref,
const char * method_name, CMPIArgs * in, CMPIArgs * out)
{
CMPIString * classname = NULL;
CMPIStatus rc = {CMPI_RC_OK, NULL};
int ret = 0;
PROVIDER_INIT_LOGGER();
DEBUG_ENTER();
classname = CMGetClassName(ref, &rc);
if(strcasecmp(CMGetCharPtr(classname), ClassName) == 0 &&
strcasecmp(METHOD_ADD_RESOURCE, method_name) == 0 ){
ret = resource_add_subrsc(Broker, ClassName, ctx, rslt,
ref, TID_RES_CLONE, in, out, &rc);
}
CMReturnData(rslt, &ret, CMPI_uint32);
CMReturnDone(rslt);
DEBUG_LEAVE();
CMReturn(CMPI_RC_OK);
}
/*!
Since results from remote providers cannot be sent as CMPIResult directly,
they are serialized using arrays, which can be transferred to the result
using this method.
\param array the source array.
\param result the destination result.
*/
void socketcomm_array2result ( CMPIArray * array, CONST CMPIResult * result )
{
TRACE_VERBOSE(("entered function."));
if ( array != NULL && result != NULL ) {
CMPICount size = CMGetArrayCount ( array, NULL );
CMPICount i;
TRACE_NORMAL(("Transferring %d array elements to CMPIResult.",
size));
for ( i = 0; i < size; i++ ) {
CMPIData data = CMGetArrayElementAt ( array, i, NULL );
if ( data.type == CMPI_instance ) {
TRACE_INFO(("transferring instance."));
CMReturnInstance ( result, data.value.inst );
} else if ( data.type == CMPI_ref ) {
TRACE_INFO(("transferring object path."));
CMReturnObjectPath ( result, data.value.ref );
} else {
TRACE_INFO(("transferring CMPIData."));
CMReturnData ( result,
&data.value,
data.type );
}
}
}
TRACE_VERBOSE(("leaving function."));
}
/******************************************************************************
* Provider export function
* Execute an extrinsic method on the specified CIM instance.
*****************************************************************************/
static CMPIStatus xen_resource_invoke_method(
CMPIMethodMI * self, /* [in] Handle to this provider (i.e. 'self') */
const CMPIBroker *broker, /* [in] CMPI Factory services */
const CMPIContext * context, /* [in] Additional context info, if any */
const CMPIResult * results, /* [out] Results of this operation */
const CMPIObjectPath * reference, /* [in] Contains the CIM namespace, classname and desired object path */
const char * methodname, /* [in] Name of the method to apply against the reference object */
const CMPIArgs * argsin, /* [in] Method input arguments */
CMPIArgs * argsout) /* [in] Method output arguments */
{
CMPIStatus status = {CMPI_RC_OK, NULL}; /* Return status of CIM operations. */
char * nameSpace = CMGetCharPtr(CMGetNameSpace(reference, NULL)); /* Target namespace. */
unsigned long rc = 0;
CMPIData argdata;
xen_utils_session * session = NULL;
_SBLIM_ENTER("InvokeMethod");
_SBLIM_TRACE(_SBLIM_TRACE_LEVEL_INFO, ("--- self=\"%s\"", self->ft->miName));
_SBLIM_TRACE(_SBLIM_TRACE_LEVEL_INFO, ("--- methodname=\"%s\"", methodname));
_SBLIM_TRACE(_SBLIM_TRACE_LEVEL_INFO, ("--- namespace=\"%s\"", nameSpace));
struct xen_call_context *ctx = NULL;
if(!xen_utils_get_call_context(context, &ctx, &status)){
goto Exit;
}
if (!xen_utils_validate_session(&session, ctx)) {
CMSetStatusWithChars(broker, &status,
CMPI_RC_ERR_METHOD_NOT_AVAILABLE, "Unable to connect to Xen");
goto Exit;
}
int argcount = CMGetArgCount(argsin, NULL);
_SBLIM_TRACE(_SBLIM_TRACE_LEVEL_INFO, ("--- argsin=%d", argcount));
argdata = CMGetKey(reference, "Name", &status);
if((status.rc != CMPI_RC_OK) || CMIsNullValue(argdata)) {
_SBLIM_TRACE(_SBLIM_TRACE_LEVEL_ERROR,
("Couldnt find the Virtual System Migration Service to invoke method on"));
goto Exit;
}
/* Check that the method has the correct number of arguments. */
if(strcmp(methodname, "MigrateVirtualSystemToHost") == 0) {
rc = MigrateVirtualSystem(broker, context, argsin, argsout, session, true, false, &status);
//CMPIObjectPath* job_instance_op = NULL;
//CMAddArg(argsout, "Job", (CMPIValue *)&job_instance_op, CMPI_ref);
}
else if(strcmp(methodname, "MigrateVirtualSystemToSystem") == 0) {
rc = MigrateVirtualSystem(broker, context, argsin, argsout, session, false, false, &status);
//CMPIObjectPath* job_instance_op = NULL;
//CMAddArg(argsout, "Job", (CMPIValue *)&job_instance_op, CMPI_ref);
//CMPIObjectPath* newcomputersystem_instance_op = NULL;
//CMAddArg(argsout, "NewComputerSystem", (CMPIValue *)&newcomputersystem_instance_op, CMPI_ref);
}
else if(strcmp(methodname, "CheckVirtualSystemIsMigratableToHost") == 0) {
rc = MigrateVirtualSystem(broker, context, argsin, argsout, session, true, true, &status);
}
else if(strcmp(methodname, "CheckVirtualSystemIsMigratableToSystem") == 0) {
rc = MigrateVirtualSystem(broker, context, argsin, argsout, session, false, true, &status);
}
else
status.rc = CMPI_RC_ERR_METHOD_NOT_FOUND;
Exit:
if(session)
xen_utils_cleanup_session(session);
if(ctx)
xen_utils_free_call_context(ctx);
CMReturnData(results, (CMPIValue *)&rc, CMPI_uint32);
CMReturnDone(results);
_SBLIM_RETURNSTATUS(status);
}
CMPIStatus TestMethodProviderInvokeMethod (
CMPIMethodMI * mi,
const CMPIContext * ctx,
const CMPIResult * rslt,
const CMPIObjectPath * ref,
const char *methodName,
const CMPIArgs * in,
CMPIArgs * out)
{
CMPIStatus rc = { CMPI_RC_OK, NULL };
CMPIString *className;
CMPIData data;
char result[80] = "Hello,";
const char *strCat;
const char * name;
char *argName = "Message";
CMPIString * str1;
CMPIString * str2;
CMPIValue val1, val2;
/* get the class name from object-path */
className = CMGetClassName(ref, &rc);
/* get a pointer to a C char* representation of this String. */
name = CMGetCharsPtr(className, &rc);
if(!strcmp(name, _ClassName))
{
if(!strcmp ("SayHello", methodName))
{
/* gets the number of arguments contained in "in" Args. */
if(CMGetArgCount(in, &rc) > 0)
{
/* gets a Name argument value */
data = CMGetArg(in, "Name", &rc);
/*check for data type and not null value of argument value
recieved */
if(data.type == CMPI_string && !(CMIsNullValue(data)))
{
strCat = CMGetCharsPtr(data.value.string, &rc);
strcat(result, strCat);
// strcat(result, "!");
/* create the new string to return to client */
str1 = CMNewString(_broker, result, &rc);
val1.string = str1;
}
}
else
{
str1 = CMNewString(_broker, result, &rc);
val1.string = str1;
}
/* create string to add to an array */
str2 = CMNewString(_broker,"Have a good day", &rc);
val2.string = str2;
/* Adds a value of str2 string to out array argument */
rc = CMAddArg(out, argName, &val2, CMPI_string);
} else if (!strcmp("CheckArrayNoType", methodName)) {
data = CMGetArg(in, "IntArray", &rc);
CMPIType atype=data.value.array->ft->getSimpleType(data.value.array,&rc);
sprintf(result,"Datatype is %s",paramType(atype));
str1 = CMNewString(_broker, result, &rc);
val1.string = str1;
}
}
CMReturnData (rslt, (CMPIValue *) &val1, CMPI_string);
CMReturnDone (rslt);
return rc;
}
CMPIStatus
TestMethodProviderInvokeMethod(CMPIMethodMI * mi,
const CMPIContext *ctx,
const CMPIResult *rslt,
const CMPIObjectPath * ref,
const char *methodName,
const CMPIArgs * in, CMPIArgs * out)
{
CMPIStatus rc = { CMPI_RC_OK, NULL };
CMPIString *className;
CMPIData data;
char result[80] = "Hello,";
const char *strCat;
const char *name;
char *argName = "Message";
CMPIString *str1;
CMPIString *str2;
CMPIValue val1,
val2;
/*
* get the class name from object-path
*/
className = CMGetClassName(ref, &rc);
/*
* get a pointer to a C char* representation of this String.
*/
name = CMGetCharsPtr(className, &rc);
if (!strcmp(name, _ClassName)) {
if (!strcmp("SayHello", methodName)) {
/*
* gets the number of arguments contained in "in" Args.
*/
if (CMGetArgCount(in, &rc) > 0) {
/*
* gets a Name argument value
*/
data = CMGetArg(in, "Name", &rc);
/*
* check for data type and not null value of argument value
* recieved
*/
if (data.type == CMPI_string && !(CMIsNullValue(data))) {
strCat = CMGetCharsPtr(data.value.string, &rc);
strcat(result, strCat);
// strcat(result, "!");
/*
* create the new string to return to client
*/
str1 = CMNewString(_broker, result, &rc);
val1.string = str1;
}
} else {
str1 = CMNewString(_broker, result, &rc);
val1.string = str1;
}
/*
* create string to add to an array
*/
str2 = CMNewString(_broker, "Have a good day", &rc);
val2.string = str2;
/*
* Adds a value of str2 string to out array argument
*/
rc = CMAddArg(out, argName, &val2, CMPI_string);
/*
* For: 3048960 method array types not filled in Test provider.
*/
} else if (!strcmp("CheckArrayNoType", methodName)) {
data = CMGetArg(in, "IntArray", &rc);
CMPIType atype=data.value.array->ft->getSimpleType(data.value.array,&rc);
sprintf(result,"Datatype is %s",paramType(atype));
str1 = CMNewString(_broker, result, &rc);
val1.string = str1;
/*
* This method simulates various provider problems for testing.
*/
} else if (!strcmp("Misbehave", methodName)) {
data = CMGetArg(in, "Action", &rc);
const char *strval = NULL;
if (data.type == CMPI_string && !(CMIsNullValue(data))) {
strval = CMGetCharsPtr(data.value.string, &rc);
sprintf(result, "data type is %s, value = %s", paramType(data.type),
strval);
if (!strcmp(strval,"hang")) {
while(sleep(60)); /* to test req handler timeout, etc. */
}
else if (!strcmp(strval,"abort")) {
abort();
}
else if (!strcmp(strval,"fpe")) {
#pragma GCC diagnostic ignored "-Wdiv-by-zero"
fprintf(stderr,"ouch! %d\n",1/0);
#pragma GCC diagnostic warning "-Wdiv-by-zero"
}
else if (!strcmp(strval,"segfault")) {
void (*crashme)(void) = NULL;
crashme();
}
/*
* These tend to behave as if the condition were raised internally
*/
else if (!strcmp(strval,"sigabrt")) {
kill(getpid(), SIGABRT);
while(sleep(3)); /* slight pause to ensure we catch signal */
}
else if (!strcmp(strval,"sigfpe")) {
kill(getpid(), SIGFPE);
while(sleep(3));
}
else if (!strcmp(strval,"sigsegv")) {
kill(getpid(), SIGSEGV);
while(sleep(3));
}
else if (!strcmp(strval,"sigusr1")) {
kill(getpid(), SIGUSR1); /* as if we received a signal from stopBroker() */
while(sleep(3));
}
else if (!strcmp(strval,"sigkill")) {
kill(getpid(), SIGKILL); /* this is currently not handled by providerDrv*/
while(sleep(3));
} else {
sprintf(result, "Action not recognized: %s", strval);
fprintf(stderr,
"+++ cmpiTestMethodProvider: Action not recognized \"%s\"\n",
strval);
}
/*
* create the new string to return to client
*/
str1 = CMNewString(_broker, result, &rc);
val1.string = str1;
}
} else {
sprintf(result, "Unknown method name: %s", methodName);
fprintf(stderr,
"+++ cmpiTestMethodProvider: Unknown method name \"%s\"\n",
methodName);
str1 = CMNewString(_broker, result, &rc);
val1.string = str1;
}
}
CMReturnData(rslt, (CMPIValue *) & val1, CMPI_string);
CMReturnDone(rslt);
return rc;
}
