bool M2MFirmware::set_resource_value(FirmwareResource resource,
const String &value)
{
bool success = false;
M2MResource* res = get_resource(resource);
if(res) {
if(M2MFirmware::PackageUri == resource ||
M2MFirmware::PackageName == resource ||
M2MFirmware::PackageVersion == resource) {
if (value.size() < 256) {
if(value.empty()) {
res->clear_value();
success = true;
} else {
success = res->set_value((const uint8_t*)value.c_str(),(uint32_t)value.length());
}
}
}
}
return success;
}
M2MResource* M2MFirmware::create_resource(FirmwareResource resource, const String &value)
{
M2MResource* res = NULL;
const char* firmware_id_ptr = "";
M2MBase::Operation operation = M2MBase::GET_ALLOWED;
if(!is_resource_present(resource)) {
switch(resource) {
case PackageName:
firmware_id_ptr = FIRMWARE_PACKAGE_NAME;
break;
case PackageVersion:
firmware_id_ptr = FIRMWARE_PACKAGE_VERSION;
break;
default:
break;
}
}
String firmware_id(firmware_id_ptr);
if(!firmware_id.empty() && value.size() < 256) {
if(_firmware_instance) {
res = _firmware_instance->create_dynamic_resource(firmware_id,
OMA_RESOURCE_TYPE,
M2MResourceInstance::STRING,
false);
if(res) {
res->set_register_uri(false);
res->set_operation(operation);
if(value.empty()) {
res->clear_value();
} else {
res->set_value((const uint8_t*)value.c_str(),
(uint32_t)value.length());
}
}
}
}
return res;
}
M2MResource* M2MDevice::create_resource(DeviceResource resource, const String &value)
{
M2MResource* res = NULL;
String device_id = "";
M2MBase::Operation operation = M2MBase::GET_ALLOWED;
if(!is_resource_present(resource) && value.size() <= MAX_ALLOWED_STRING_LENGTH) {
switch(resource) {
case Manufacturer:
device_id = DEVICE_MANUFACTURER;
break;
case DeviceType:
device_id = DEVICE_DEVICE_TYPE;
break;
case ModelNumber:
device_id = DEVICE_MODEL_NUMBER;
break;
case SerialNumber:
device_id = DEVICE_SERIAL_NUMBER;
break;
case HardwareVersion:
device_id = DEVICE_HARDWARE_VERSION;
break;
case FirmwareVersion:
device_id = DEVICE_FIRMWARE_VERSION;
break;
case SoftwareVersion:
device_id = DEVICE_SOFTWARE_VERSION;
break;
case UTCOffset:
device_id = DEVICE_UTC_OFFSET;
operation = M2MBase::GET_PUT_ALLOWED;
break;
case Timezone:
device_id = DEVICE_TIMEZONE;
operation = M2MBase::GET_PUT_ALLOWED;
break;
default:
break;
}
}
if(!device_id.empty()) {
if(_device_instance) {
res = _device_instance->create_dynamic_resource(device_id,
OMA_RESOURCE_TYPE,
M2MResourceInstance::STRING,
true);
if(res ) {
res->set_operation(operation);
if (value.empty()) {
res->clear_value();
} else {
res->set_value((const uint8_t*)value.c_str(),
(uint32_t)value.length());
}
res->set_register_uri(false);
}
}
}
return res;
}