/**
* If the suite exists, this function returns a unique identifier of
* MIDlet suite. Note that suite may be corrupted even if it exists.
* If the suite doesn't exist, a new suite ID is created.
*
* @param vendor name of the vendor that created the application, as
* given in a JAD file
* @param name name of the suite, as given in a JAD file
* @param pSuiteId [out] receives the platform-specific suite ID of the
* application given by vendorName and appName, or string with
* a null data if suite does not exist, or
* out of memory error occured, or suite is corrupted.
*
* @return ALL_OK if suite found,
* NOT_FOUND if suite does not exist (so a new ID was created),
* other error code in case of error
*/
MIDPError
midp_get_suite_id(const pcsl_string* vendor, const pcsl_string* name,
SuiteIdType* pSuiteId) {
MIDPError status;
char *pszError;
MidletSuiteData* pData;
*pSuiteId = UNUSED_SUITE_ID;
/* load _suites.dat */
status = read_suites_data(&pszError);
storageFreeError(pszError);
if (status != ALL_OK) {
return status;
}
pData = g_pSuitesData;
/* try to find a suite */
while (pData != NULL) {
if (pcsl_string_equals(&pData->varSuiteData.suiteName, name) &&
pcsl_string_equals(&pData->varSuiteData.suiteVendor, vendor)) {
*pSuiteId = pData->suiteId;
return ALL_OK; /* IMPL_NOTE: consider SUITE_CORRUPTED_ERROR */
}
pData = pData->nextEntry;
}
/* suite was not found - create a new suite ID */
status = midp_create_suite_id(pSuiteId);
return (status == ALL_OK) ? NOT_FOUND : status;
}
/**
* Checks if a midlet suite or dynamic component with the given name
* created by the given vendor exists.
* If it does, this function returns a unique identifier of the suite
* or component. Note that the suite or component may be corrupted even
* if it exists. If it doesn't, a new suite ID or component ID is created.
*
* @param type type of the component
* @param suiteId if type == COMPONENT_DYNAMIC, contains ID of the suite this
* components belongs to; unused otherwise
* @param vendor name of the vendor that created the application or component,
* as given in a JAD file
* @param name name of the suite or component, as given in a JAD file
* @param pId [out] receives the platform-specific suite ID or component ID
* of the application given by vendor and name, or UNUSED_SUITE_ID /
* UNUSED_COMPONENT_ID if suite does not exist, or out of memory
* error occured, or the suite / component is corrupted.
*
* @return ALL_OK if suite or component found,
* NOT_FOUND if suite or component does not exist (so a new ID
* was created), other error code in case of error
*/
static MIDPError
get_suite_or_component_id(ComponentType type, SuiteIdType suiteId,
const pcsl_string* vendor, const pcsl_string* name,
jint* pId) {
MIDPError status;
char *pszError;
MidletSuiteData* pData;
#if ENABLE_DYNAMIC_COMPONENTS
if (type != COMPONENT_DYNAMIC) {
*pId = (jint)UNUSED_SUITE_ID;
} else {
*pId = (jint)UNUSED_COMPONENT_ID;
}
#else
(void)type;
(void)suiteId;
*pId = (jint)UNUSED_SUITE_ID;
#endif /* ENABLE_DYNAMIC_COMPONENTS */
/* load _suites.dat */
status = read_suites_data(&pszError);
storageFreeError(pszError);
if (status != ALL_OK) {
return status;
}
pData = g_pSuitesData;
/* try to find a suite */
while (pData != NULL) {
if (pcsl_string_equals(&pData->varSuiteData.suiteName, name) &&
pcsl_string_equals(&pData->varSuiteData.suiteVendor, vendor)
#if ENABLE_DYNAMIC_COMPONENTS
&& (type == pData->type) && (type != COMPONENT_DYNAMIC ||
(type == COMPONENT_DYNAMIC && suiteId == pData->suiteId))
#endif
) {
#if ENABLE_DYNAMIC_COMPONENTS
if (type != COMPONENT_DYNAMIC) {
*pId = (jint)pData->suiteId;
} else {
*pId = (jint)pData->componentId;
}
#else
*pId = (jint)pData->suiteId;
#endif /* ENABLE_DYNAMIC_COMPONENTS */
return ALL_OK; /* IMPL_NOTE: consider SUITE_CORRUPTED_ERROR */
}
pData = pData->nextEntry;
}
/* suite or component was not found - create a new suite or component ID */
#if ENABLE_DYNAMIC_COMPONENTS
if (type != COMPONENT_DYNAMIC) {
status = midp_create_suite_id((SuiteIdType*)pId);
} else {
status = midp_create_component_id((ComponentIdType*)pId);
}
#else
status = midp_create_suite_id((SuiteIdType*)pId);
#endif /* ENABLE_DYNAMIC_COMPONENTS */
return (status == ALL_OK) ? NOT_FOUND : status;
}
