static uint8_t prv_set_tlv(lwm2m_data_t* dataP, acc_ctrl_oi_t* accCtrlOiP)
{
switch (dataP->id) {
case RES_M_OBJECT_ID:
lwm2m_data_encode_int(accCtrlOiP->objectId, dataP);
return COAP_205_CONTENT;
case RES_M_OBJECT_INSTANCE_ID:
lwm2m_data_encode_int(accCtrlOiP->objectInstId, dataP);
return COAP_205_CONTENT;
case RES_O_ACL:
{
int ri;
acc_ctrl_ri_t* accCtrlRiP;
for (accCtrlRiP =accCtrlOiP->accCtrlValList, ri=0;
accCtrlRiP!=NULL;
accCtrlRiP = accCtrlRiP->next, ri++);
if (ri==0) // no values!
{
return COAP_404_NOT_FOUND;
}
else
{
lwm2m_data_t* subTlvP = lwm2m_data_new(ri);
if (subTlvP == NULL) return COAP_500_INTERNAL_SERVER_ERROR;
for (accCtrlRiP = accCtrlOiP->accCtrlValList, ri = 0;
accCtrlRiP!= NULL;
accCtrlRiP = accCtrlRiP->next, ri++)
{
subTlvP[ri].id = accCtrlRiP->resInstId;
lwm2m_data_encode_int(accCtrlRiP->accCtrlValue, &subTlvP[ri]);
}
lwm2m_data_encode_instances(subTlvP, 2, dataP);
return COAP_205_CONTENT;
}
}
case RES_M_ACCESS_CONTROL_OWNER:
lwm2m_data_encode_int(accCtrlOiP->accCtrlOwner, dataP);
return COAP_205_CONTENT;
default:
return COAP_404_NOT_FOUND ;
}
}
static uint8_t prv_firmware_read(uint16_t instanceId,
int * numDataP,
lwm2m_data_t ** dataArrayP,
lwm2m_object_t * objectP)
{
int i;
uint8_t result;
firmware_data_t * data = (firmware_data_t*)(objectP->userData);
// this is a single instance object
if (instanceId != 0)
{
return COAP_404_NOT_FOUND;
}
// is the server asking for the full object ?
if (*numDataP == 0)
{
*dataArrayP = lwm2m_data_new(3);
if (*dataArrayP == NULL) return COAP_500_INTERNAL_SERVER_ERROR;
*numDataP = 6;
(*dataArrayP)[0].id = 3;
(*dataArrayP)[1].id = 5;
(*dataArrayP)[2].id = 6;
(*dataArrayP)[3].id = 7;
(*dataArrayP)[4].id = 8;
(*dataArrayP)[5].id = 9;
}
i = 0;
do
{
switch ((*dataArrayP)[i].id)
{
case RES_M_PACKAGE:
case RES_M_PACKAGE_URI:
case RES_M_UPDATE:
result = COAP_405_METHOD_NOT_ALLOWED;
break;
case RES_M_STATE:
// firmware update state (int)
lwm2m_data_encode_int(data->state, *dataArrayP + i);
result = COAP_205_CONTENT;
break;
case RES_M_UPDATE_RESULT:
lwm2m_data_encode_int(data->result, *dataArrayP + i);
result = COAP_205_CONTENT;
break;
case RES_O_PKG_NAME:
lwm2m_data_encode_string(data->pkg_name, *dataArrayP + i);
result = COAP_205_CONTENT;
break;
case RES_O_PKG_VERSION:
lwm2m_data_encode_string(data->pkg_version, *dataArrayP + i);
result = COAP_205_CONTENT;
break;
case RES_O_UPDATE_PROTOCOL:
{
int ri;
int num = 0;
lwm2m_data_t* subTlvP = NULL;
while ((num < LWM2M_FIRMWARE_PROTOCOL_NUM) &&
(data->protocol_support[num] != LWM2M_FIRMWARE_PROTOCOL_NULL))
num++;
if (num) {
subTlvP = lwm2m_data_new(num);
for (ri = 0; ri<num; ri++)
{
subTlvP[ri].id = ri;
lwm2m_data_encode_int(data->protocol_support[ri], subTlvP + ri);
}
} else {
/* If no protocol is provided, use CoAP as default (per spec) */
num = 1;
subTlvP = lwm2m_data_new(num);
subTlvP[0].id = 0;
lwm2m_data_encode_int(0, subTlvP);
}
lwm2m_data_encode_instances(subTlvP, num, *dataArrayP + i);
result = COAP_205_CONTENT;
break;
}
case RES_M_UPDATE_METHOD:
lwm2m_data_encode_int(data->delivery_method, *dataArrayP + i);
result = COAP_205_CONTENT;
break;
default:
result = COAP_404_NOT_FOUND;
}
i++;
} while (i < *numDataP && result == COAP_205_CONTENT);
return result;
}
static uint8_t prv_set_value(lwm2m_data_t * dataP,
conn_m_data_t * connDataP)
{
switch (dataP->id)
{
case RES_M_NETWORK_BEARER:
lwm2m_data_encode_int(VALUE_NETWORK_BEARER_GSM, dataP);
return COAP_205_CONTENT;
case RES_M_AVL_NETWORK_BEARER:
{
int riCnt = 1; // reduced to 1 instance to fit in one block size
lwm2m_data_t * subTlvP;
subTlvP = lwm2m_data_new(riCnt);
subTlvP[0].id = 0;
lwm2m_data_encode_int(VALUE_AVL_NETWORK_BEARER_1, subTlvP);
lwm2m_data_encode_instances(subTlvP, riCnt, dataP);
return COAP_205_CONTENT ;
}
case RES_M_RADIO_SIGNAL_STRENGTH: //s-int
lwm2m_data_encode_int(connDataP->signalStrength, dataP);
return COAP_205_CONTENT;
case RES_O_LINK_QUALITY: //s-int
lwm2m_data_encode_int(connDataP->linkQuality, dataP);
return COAP_205_CONTENT ;
case RES_M_IP_ADDRESSES:
{
int ri, riCnt = 1; // reduced to 1 instance to fit in one block size
lwm2m_data_t* subTlvP = lwm2m_data_new(riCnt);
for (ri = 0; ri < riCnt; ri++)
{
subTlvP[ri].id = ri;
lwm2m_data_encode_string(connDataP->ipAddresses[ri], subTlvP + ri);
}
lwm2m_data_encode_instances(subTlvP, riCnt, dataP);
return COAP_205_CONTENT ;
}
break;
case RES_O_ROUTER_IP_ADDRESS:
{
int ri, riCnt = 1; // reduced to 1 instance to fit in one block size
lwm2m_data_t* subTlvP = lwm2m_data_new(riCnt);
for (ri=0; ri<riCnt; ri++)
{
subTlvP[ri].id = ri;
lwm2m_data_encode_string(connDataP->routerIpAddresses[ri], subTlvP + ri);
}
lwm2m_data_encode_instances(subTlvP, riCnt, dataP);
return COAP_205_CONTENT ;
}
break;
case RES_O_LINK_UTILIZATION:
lwm2m_data_encode_int(connDataP->linkUtilization, dataP);
return COAP_205_CONTENT;
case RES_O_APN:
{
int riCnt = 1; // reduced to 1 instance to fit in one block size
lwm2m_data_t * subTlvP;
subTlvP = lwm2m_data_new(riCnt);
subTlvP[0].id = 0;
lwm2m_data_encode_string(VALUE_APN_1, subTlvP);
lwm2m_data_encode_instances(subTlvP, riCnt, dataP);
return COAP_205_CONTENT;
}
break;
case RES_O_CELL_ID:
lwm2m_data_encode_int(connDataP->cellId, dataP);
return COAP_205_CONTENT ;
case RES_O_SMNC:
lwm2m_data_encode_int(VALUE_SMNC, dataP);
return COAP_205_CONTENT ;
case RES_O_SMCC:
lwm2m_data_encode_int(VALUE_SMCC, dataP);
return COAP_205_CONTENT ;
default:
return COAP_404_NOT_FOUND ;
}
}