ble_error_t BlueNRGGattClient::launchServiceDiscovery(Gap::Handle_t connectionHandle,
ServiceDiscovery::ServiceCallback_t sc,
ServiceDiscovery::CharacteristicCallback_t cc,
const UUID &matchingServiceUUID,
const UUID &matchingCharacteristicUUIDIn)
{
PRINTF("launchServiceDiscovery\n\r");
tBleStatus ret;
uint8_t uuid_type = UUID_TYPE_16;
uint8_t short_uuid[2];
uint8_t *uuid = NULL;
unsigned j;
_connectionHandle = connectionHandle;
serviceDiscoveryCallback = sc;
characteristicDiscoveryCallback = cc;
_matchingServiceUUID = matchingServiceUUID;
_matchingCharacteristicUUIDIn = matchingCharacteristicUUIDIn;
//reset services
_numServices = 0;
_numChars = 0;
_servIndex = 0;
for(j = 0; j < BLE_TOTAL_DISCOVERED_SERVICES; j++) {
discoveredService[j].setup(BLE_UUID_UNKNOWN, GattAttribute::INVALID_HANDLE, GattAttribute::INVALID_HANDLE);
}
if(matchingServiceUUID == BLE_UUID_UNKNOWN) {
// Wildcard: search for all services
ret = aci_gatt_disc_all_prim_services((uint16_t)connectionHandle);
} else {
uint8_t type = matchingServiceUUID.shortOrLong();
//PRINTF("AddService(): Type:%d\n\r", type);
if(type == UUID::UUID_TYPE_SHORT) {
STORE_LE_16(short_uuid, matchingServiceUUID.getShortUUID());
PRINTF("launchServiceDiscovery short_uuid=0x");
for(j = 0; j < 2; j++) {
PRINTF("%02X", short_uuid[j]);
}
PRINTF("\n\r");
uuid_type = UUID_TYPE_16;
uuid = short_uuid;
} else if(type==UUID::UUID_TYPE_LONG) {
uuid_type = UUID_TYPE_128;
uuid = (unsigned char*)matchingServiceUUID.getBaseUUID();
/*
PRINTF("launchServiceDiscovery base_uuid=0x");
for(j = 0; j < 16; j++) {
PRINTF("%02X", uuid[j]);
}
PRINTF("\n\r");
*/
}
// search for specific service by UUID
ret = aci_gatt_disc_prim_service_by_uuid((uint16_t)connectionHandle, uuid_type, uuid);
//ret = aci_gatt_disc_all_prim_services((uint16_t)connectionHandle);
}
if(ret == BLE_STATUS_SUCCESS) {
_currentState = GATT_SERVICE_DISCOVERY;
}
PRINTF("launchServiceDiscovery ret=%d\n\r", ret);
return BLE_ERROR_NONE;
}
ble_error_t BlueNRGGattServer::addService(GattService &service)
{
/* ToDo: Make sure we don't overflow the array, etc. */
/* ToDo: Make sure this service UUID doesn't already exist (?) */
/* ToDo: Basic validation */
tBleStatus ret;
uint8_t type;
uint16_t short_uuid;
uint8_t primary_short_uuid[2];
uint8_t primary_base_uuid[16];
uint8_t char_base_uuid[16];
const uint8_t *base_uuid;
const uint8_t *base_char_uuid;
uint8_t charsCount = service.getCharacteristicCount();
const uint8_t available_characteristics = BLE_TOTAL_CHARACTERISTICS - characteristicCount;
// check that there is enough characteristics left in the
// characteristic array.
if (charsCount > available_characteristics) {
PRINTF("charCount = %u and characteristicCount = %u\r\n", charsCount, available_characteristics);
return BLE_ERROR_NO_MEM;
}
const uint16_t maxAttrRecords = computeAttributesRecord(service);
type = (service.getUUID()).shortOrLong();
PRINTF("AddService(): Type:%d\n\r", type);
/* Add the service to the BlueNRG */
short_uuid = (service.getUUID()).getShortUUID();
STORE_LE_16(primary_short_uuid, short_uuid);
if(type==UUID::UUID_TYPE_LONG) {
base_uuid = (service.getUUID()).getBaseUUID();
COPY_UUID_128(primary_base_uuid, base_uuid[15],base_uuid[14],primary_short_uuid[1],primary_short_uuid[0],base_uuid[11],base_uuid[10],base_uuid[9],base_uuid[8],base_uuid[7],base_uuid[6],base_uuid[5],base_uuid[4],base_uuid[3],base_uuid[2],base_uuid[1],base_uuid[0]);
}
ret = BLE_STATUS_SUCCESS;
if(type==UUID::UUID_TYPE_SHORT) {
ret = aci_gatt_add_serv(UUID_TYPE_16,
primary_short_uuid,
PRIMARY_SERVICE,
maxAttrRecords/*7*/,
&servHandle);
PRINTF("aci_gatt_add_serv UUID_TYPE_SHORT ret=%d\n\r", ret);
} else if(type==UUID::UUID_TYPE_LONG) {
ret = aci_gatt_add_serv(UUID_TYPE_128,
primary_base_uuid,
PRIMARY_SERVICE,
maxAttrRecords/*7*/,
&servHandle);
PRINTF("aci_gatt_add_serv UUID_TYPE_LONG ret=%d\n\r", ret);
}
switch (ret) {
case BLE_STATUS_SUCCESS:
break;
case BLE_STATUS_INVALID_PARAMETER:
return BLE_ERROR_INVALID_PARAM;
case BLE_STATUS_OUT_OF_HANDLE:
case BLE_STATUS_INSUFFICIENT_RESOURCES:
case ERR_UNSPECIFIED_ERROR:
return BLE_ERROR_NO_MEM;
case BLE_STATUS_ERROR:
default:
return BLE_ERROR_INTERNAL_STACK_FAILURE;
}
service.setHandle(servHandle);
//serviceHandleVector.push_back(servHandle);
PRINTF("added servHandle handle =%u\n\r", servHandle);
uint16_t bleCharacteristic;
//iterate to include all characteristics
for (uint8_t i = 0; i < charsCount; i++) {
GattCharacteristic *p_char = service.getCharacteristic(i);
uint16_t char_uuid = (p_char->getValueAttribute().getUUID()).getShortUUID();
uint8_t int_8_uuid[2];
STORE_LE_16(int_8_uuid, char_uuid);
type = (p_char->getValueAttribute().getUUID()).shortOrLong();
if(type==UUID::UUID_TYPE_LONG) {
base_char_uuid = (p_char->getValueAttribute().getUUID()).getBaseUUID();
#ifdef DEBUG
for(uint8_t j=0; j<16; j++) {
PRINTF("base_char_uuid[%d] 0x%02x ", j, base_char_uuid[j]);
}
PRINTF("\n\r");
#endif
COPY_UUID_128(char_base_uuid,base_char_uuid[15],base_char_uuid[14],int_8_uuid[1],int_8_uuid[0],base_char_uuid[11],base_char_uuid[10],base_char_uuid[9],base_char_uuid[8],base_char_uuid[7],base_char_uuid[6],base_char_uuid[5],base_char_uuid[4],base_char_uuid[3],base_char_uuid[2],base_char_uuid[1],base_char_uuid[0]);
}
PRINTF("Char Properties 0x%x\n\r", p_char->getProperties());
/*
* Gatt_Evt_Mask -> HardCoded (0)
* Encryption_Key_Size -> Hardcoded (16)
* isVariable (variable length value field) -> Hardcoded (1)
*/
uint8_t Gatt_Evt_Mask = 0x0;
if((p_char->getProperties() &
(GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_WRITE_WITHOUT_RESPONSE|
GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_WRITE))) {
PRINTF("Setting up Gatt GATT_NOTIFY_ATTRIBUTE_WRITE Mask\n\r");
Gatt_Evt_Mask = Gatt_Evt_Mask | GATT_NOTIFY_ATTRIBUTE_WRITE | GATT_NOTIFY_WRITE_REQ_AND_WAIT_FOR_APPL_RESP;
}
if((p_char->getProperties() &
(GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_READ|
GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_NOTIFY| GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_INDICATE))) {
PRINTF("Setting up Gatt GATT_NOTIFY_READ_REQ_AND_WAIT_FOR_APPL_RESP Mask\n\r");
Gatt_Evt_Mask = Gatt_Evt_Mask | GATT_NOTIFY_READ_REQ_AND_WAIT_FOR_APPL_RESP;
} //This will support also GATT_SERVER_ATTR_READ_WRITE since it will be covered by previous if() check.
if(type==UUID::UUID_TYPE_SHORT) {
ret = aci_gatt_add_char(service.getHandle(),
UUID_TYPE_16,
int_8_uuid,
p_char->getValueAttribute().getMaxLength() /*2*/ /*Value Length*/,
p_char->getProperties(),
ATTR_PERMISSION_NONE,
Gatt_Evt_Mask /*Gatt_Evt_Mask*/,
16 /*Encryption_Key_Size*/,
1 /*isVariable*/,
&bleCharacteristic);
PRINTF("aci_gatt_add_char UUID_TYPE_16 props=%d MaxLength=%d ret=%d\n\r",
p_char->getProperties(), p_char->getValueAttribute().getMaxLength(), ret);
} else if(type==UUID::UUID_TYPE_LONG) {
ret = aci_gatt_add_char(service.getHandle(),
UUID_TYPE_128,
char_base_uuid,
p_char->getValueAttribute().getMaxLength() /*2*/ /*Value Length*/,
p_char->getProperties(),
ATTR_PERMISSION_NONE,
Gatt_Evt_Mask /*Gatt_Evt_Mask*/,
16 /*Encryption_Key_Size*/,
1 /*isVariable*/,
&bleCharacteristic);
PRINTF("aci_gatt_add_char UUID_TYPE_128 props=%d MaxLength=%d ret=%d\n\r",
p_char->getProperties(), p_char->getValueAttribute().getMaxLength(), ret);
}
switch (ret) {
case BLE_STATUS_SUCCESS:
break;
case ERR_UNSPECIFIED_ERROR:
case BLE_STATUS_INSUFFICIENT_RESOURCES:
case BLE_STATUS_OUT_OF_HANDLE:
// TODO remove characteristics and the service previously added.
// remove service in the stack by using: Aci_Gatt_Del_Service
// remove characteristics in the stack by using: Aci_Gatt_Del_Char
// update service counter
// destroy registered characteristic and updat echaracteristic counter
return BLE_ERROR_NO_MEM;
case BLE_STATUS_INVALID_HANDLE:
case BLE_STATUS_INVALID_PARAMETER:
case BLE_STATUS_CHARAC_ALREADY_EXISTS:
// TODO remove characteristics and the service previously added.
// remove service in the stack by using: Aci_Gatt_Del_Service
// remove characteristics in the stack by using: Aci_Gatt_Del_Char
// update service counter
// destroy registered characteristic and updat echaracteristic counter
return BLE_ERROR_INVALID_PARAM;
case BLE_STATUS_ERROR:
default:
// TODO remove characteristics and the service previously added.
// remove service in the stack by using: Aci_Gatt_Del_Service
// remove characteristics in the stack by using: Aci_Gatt_Del_Char
// update service counter
// destroy registered characteristic and updat echaracteristic counter
return BLE_ERROR_INTERNAL_STACK_FAILURE;
}
bleCharHandleMap.insert(std::pair<uint16_t, uint16_t>(bleCharacteristic, servHandle));
p_characteristics[characteristicCount++] = p_char;
/* Set the characteristic value handle */
p_char->getValueAttribute().setHandle(bleCharacteristic+BlueNRGGattServer::CHAR_VALUE_HANDLE);
PRINTF("added bleCharacteristic (value handle =%u)\n\r", p_char->getValueAttribute().getHandle());
if ((p_char->getValueAttribute().getValuePtr() != NULL) && (p_char->getValueAttribute().getLength() > 0)) {
ble_error_t err = write(p_char->getValueAttribute().getHandle(),
p_char->getValueAttribute().getValuePtr(),
p_char->getValueAttribute().getLength(), false /* localOnly */);
if (err) {
PRINTF("ERROR HERE !!!!\r\n");
return err;
}
}
// add descriptors now
uint16_t descHandle = 0;
PRINTF("p_char->getDescriptorCount()=%d\n\r", p_char->getDescriptorCount());
for(uint8_t descIndex=0; descIndex<p_char->getDescriptorCount(); descIndex++) {
GattAttribute *descriptor = p_char->getDescriptor(descIndex);
uint8_t desc_uuid[16] = { 0 };
uint8_t desc_uuid_type = CHAR_DESC_TYPE_16_BIT;
STORE_LE_16(desc_uuid, descriptor->getUUID().getShortUUID());
if((descriptor->getUUID()).shortOrLong() == UUID::UUID_TYPE_LONG) {
desc_uuid_type = CHAR_DESC_TYPE_128_BIT;
const uint8_t* base_desc_uuid = descriptor->getUUID().getBaseUUID();
COPY_UUID_128(desc_uuid, base_desc_uuid[15], base_desc_uuid[14],base_desc_uuid[13],base_desc_uuid[12], base_desc_uuid[11], base_desc_uuid[10], base_desc_uuid[9], base_desc_uuid[8], base_desc_uuid[7], base_desc_uuid[6], base_desc_uuid[5], base_desc_uuid[4], base_desc_uuid[3], base_desc_uuid[2], base_desc_uuid[1], base_desc_uuid[0]);
}
ret = aci_gatt_add_char_desc(service.getHandle(),
bleCharacteristic,
desc_uuid_type,
desc_uuid,
descriptor->getMaxLength(),
descriptor->getLength(),
descriptor->getValuePtr(),
CHAR_DESC_SECURITY_PERMISSION,
CHAR_DESC_ACCESS_PERMISSION,
GATT_NOTIFY_ATTRIBUTE_WRITE,
MIN_ENCRY_KEY_SIZE,
CHAR_ATTRIBUTE_LEN_IS_FIXED,
&descHandle);
PRINTF("Adding Descriptor descriptor handle=%d ret=%d\n\r", descHandle, ret);
switch (ret) {
case BLE_STATUS_SUCCESS:
PRINTF("Descriptor added successfully, descriptor handle=%d\n\r", descHandle);
descriptor->setHandle(descHandle);
break;
case ERR_UNSPECIFIED_ERROR:
case BLE_STATUS_INSUFFICIENT_RESOURCES:
case BLE_STATUS_OUT_OF_HANDLE:
// TODO remove characteristics and the service previously added.
// remove service in the stack by using: Aci_Gatt_Del_Service
// remove characteristics in the stack by using: Aci_Gatt_Del_Char
// update service counter
// destroy registered characteristic and updat echaracteristic counter
return BLE_ERROR_NO_MEM;
case BLE_STATUS_INVALID_HANDLE:
case BLE_STATUS_INVALID_PARAMETER:
// TODO remove characteristics and the service previously added.
// remove service in the stack by using: Aci_Gatt_Del_Service
// remove characteristics in the stack by using: Aci_Gatt_Del_Char
// update service counter
// destroy registered characteristic and updat echaracteristic counter
return BLE_ERROR_INVALID_PARAM;
case BLE_STATUS_INVALID_OPERATION:
return BLE_ERROR_OPERATION_NOT_PERMITTED;
case BLE_STATUS_ERROR:
default:
// TODO remove characteristics and the service previously added.
// remove service in the stack by using: Aci_Gatt_Del_Service
// remove characteristics in the stack by using: Aci_Gatt_Del_Char
// update service counter
// destroy registered characteristic and updat echaracteristic counter
return BLE_ERROR_INTERNAL_STACK_FAILURE;
}
}
}
serviceCount++;
//FIXME: There is no GattService pointer array in GattServer.
// There should be one? (Only the user is aware of GattServices!) Report to forum.
return BLE_ERROR_NONE;
}
ble_error_t BlueNRGGattClient::findServiceChars(Gap::Handle_t connectionHandle)
{
PRINTF("findServiceChars\n\r");
tBleStatus ret;
uint8_t uuid_type = UUID_TYPE_16;
uint8_t short_uuid[2];
uint8_t *uuid = NULL;
DiscoveredService *service;
// We finished chars discovery for all services
if(_servIndex >= _numServices) {
PRINTF("!!!We finished chars discovery for all services!!!\n\r");
_currentState = GATT_CHARS_DISCOVERY_COMPLETE;
terminateServiceDiscovery();
return BLE_ERROR_NONE;
}
service = &discoveredService[_servIndex];
/*
if (service->getUUID().shortOrLong() == UUID::UUID_TYPE_SHORT) {
PRINTF("S UUID-%X\r\n", service->getUUID().getShortUUID());
} else {
PRINTF("S UUID-");
const uint8_t *longUUIDBytes = service->getUUID().getBaseUUID();
for (unsigned i = 0; i < UUID::LENGTH_OF_LONG_UUID; i++) {
PRINTF("%02X", longUUIDBytes[i]);
}
PRINTF("\r\n");
}
*/
PRINTF("findServiceChars (_servIndex=%d)\n\r", _servIndex);
//ret = aci_gatt_disc_all_charac_of_serv(connectionHandle, service->getStartHandle(), service->getEndHandle());
if(_matchingCharacteristicUUIDIn == BLE_UUID_UNKNOWN) {
PRINTF("findServiceChars (BLE_UUID_UNKNOWN)\n\r");
ret = aci_gatt_disc_all_charac_of_serv(connectionHandle, service->getStartHandle(), service->getEndHandle());
} else {
uint8_t type = _matchingCharacteristicUUIDIn.shortOrLong();
if(type == UUID::UUID_TYPE_SHORT) {
STORE_LE_16(short_uuid, _matchingCharacteristicUUIDIn.getShortUUID());
uuid_type = UUID_TYPE_16;
uuid = short_uuid;
PRINTF("findServiceChars C UUID-");
for(unsigned i = 0; i < 2; i++) {
PRINTF("%02X", short_uuid[i]);
}
PRINTF("\n\r");
} else if(type==UUID::UUID_TYPE_LONG) {
uuid_type = UUID_TYPE_128;
uuid = (unsigned char*)_matchingCharacteristicUUIDIn.getBaseUUID();
PRINTF("(findServiceChars) C UUID-");
for (unsigned i = 0; i < UUID::LENGTH_OF_LONG_UUID; i++) {
PRINTF("%02X", uuid[i]);
}
PRINTF("\r\n");
}
ret = aci_gatt_disc_charac_by_uuid(connectionHandle,
service->getStartHandle(),
service->getEndHandle(),
uuid_type,
uuid);
}
if(ret == BLE_STATUS_SUCCESS) {
_servIndex++;
}
PRINTF("findServiceChars ret=%d\n\r", ret);
return BLE_ERROR_NONE;
}
ble_error_t BlueNRGGattServer::addService(GattService &service)
{
/* ToDo: Make sure we don't overflow the array, etc. */
/* ToDo: Make sure this service UUID doesn't already exist (?) */
/* ToDo: Basic validation */
tBleStatus ret;
uint8_t type;
uint16_t short_uuid;
uint8_t primary_short_uuid[2];
uint8_t primary_base_uuid[16];
uint8_t char_base_uuid[16];
const uint8_t *base_uuid;
const uint8_t *base_char_uuid;
uint8_t charsCount = 0;
uint8_t maxAttrRecords = 0;
type = (service.getUUID()).shortOrLong();
PRINTF("AddService(): Type:%d\n\r", type);
/* Add the service to the BlueNRG */
short_uuid = (service.getUUID()).getShortUUID();
STORE_LE_16(primary_short_uuid, short_uuid);
if(type==UUID::UUID_TYPE_LONG) {
base_uuid = (service.getUUID()).getBaseUUID();
COPY_UUID_128(primary_base_uuid, base_uuid[15],base_uuid[14],primary_short_uuid[1],primary_short_uuid[0],base_uuid[11],base_uuid[10],base_uuid[9],base_uuid[8],base_uuid[7],base_uuid[6],base_uuid[5],base_uuid[4],base_uuid[3],base_uuid[2],base_uuid[1],base_uuid[0]);
}
charsCount = service.getCharacteristicCount();
//1(service record)+2records*char+1record*char_desc
maxAttrRecords = 1+3*charsCount;
if(type==UUID::UUID_TYPE_SHORT) {
ret = aci_gatt_add_serv(UUID_TYPE_16,
primary_short_uuid,
PRIMARY_SERVICE,
maxAttrRecords/*7*/,
&servHandle);
PRINTF("aci_gatt_add_serv UUID_TYPE_LONG ret=%d\n\r", ret);
}
else if(type==UUID::UUID_TYPE_LONG) {
ret = aci_gatt_add_serv(UUID_TYPE_128,
primary_base_uuid,
PRIMARY_SERVICE,
maxAttrRecords/*7*/,
&servHandle);
PRINTF("aci_gatt_add_serv UUID_TYPE_LONG ret=%d\n\r", ret);
}
service.setHandle(servHandle);
//serviceHandleVector.push_back(servHandle);
PRINTF("added servHandle handle =%u\n\r", servHandle);
uint16_t bleCharacteristic;
//iterate to include all characteristics
for (uint8_t i = 0; i < charsCount; i++) {
GattCharacteristic *p_char = service.getCharacteristic(i);
uint16_t char_uuid = (p_char->getValueAttribute().getUUID()).getShortUUID();
uint8_t int_8_uuid[2];
STORE_LE_16(int_8_uuid, char_uuid);
if(type==UUID::UUID_TYPE_LONG) {
base_char_uuid = (p_char->getValueAttribute().getUUID()).getBaseUUID();
COPY_UUID_128(char_base_uuid,base_char_uuid[15],base_char_uuid[14],int_8_uuid[1],int_8_uuid[0],base_char_uuid[11],base_char_uuid[10],base_char_uuid[9],base_char_uuid[8],base_char_uuid[7],base_char_uuid[6],base_char_uuid[5],base_char_uuid[4],base_char_uuid[3],base_char_uuid[2],base_char_uuid[1],base_char_uuid[0]);
}
PRINTF("Char Properties 0x%x\n\r", p_char->getProperties());
/*
* Gatt_Evt_Mask -> HardCoded (0)
* Encryption_Key_Size -> Hardcoded (16)
* isVariable (variable length value field) -> Hardcoded (1)
*/
uint8_t Gatt_Evt_Mask = 0x0;
if((p_char->getProperties() &
(GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_WRITE_WITHOUT_RESPONSE|
GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_WRITE))) {
PRINTF("Setting up Gatt GATT_NOTIFY_ATTRIBUTE_WRITE Mask\n\r");
Gatt_Evt_Mask = Gatt_Evt_Mask | GATT_NOTIFY_ATTRIBUTE_WRITE;
}
if((p_char->getProperties() &
(GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_READ|
GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_NOTIFY| GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_INDICATE))) {
PRINTF("Setting up Gatt GATT_NOTIFY_READ_REQ_AND_WAIT_FOR_APPL_RESP Mask\n\r");
Gatt_Evt_Mask = Gatt_Evt_Mask | GATT_NOTIFY_READ_REQ_AND_WAIT_FOR_APPL_RESP;
} //This will support also GATT_SERVER_ATTR_READ_WRITE since it will be covered by previous if() check.
if(type==UUID::UUID_TYPE_SHORT) {
ret = aci_gatt_add_char(service.getHandle(),
UUID_TYPE_16,
int_8_uuid,
p_char->getValueAttribute().getMaxLength() /*2*/ /*Value Length*/,
p_char->getProperties(),
ATTR_PERMISSION_NONE,
Gatt_Evt_Mask /*Gatt_Evt_Mask*/,
16 /*Encryption_Key_Size*/,
1 /*isVariable*/,
&bleCharacteristic);
PRINTF("aci_gatt_add_char UUID_TYPE_16 props=%d MaxLength=%d ret=%d\n\r", p_char->getProperties(), p_char->getValueAttribute().getMaxLength(), ret);
} else if(type==UUID::UUID_TYPE_LONG) {
ret = aci_gatt_add_char(service.getHandle(),
UUID_TYPE_128,
char_base_uuid,
p_char->getValueAttribute().getMaxLength() /*2*/ /*Value Length*/,
p_char->getProperties(),
ATTR_PERMISSION_NONE,
Gatt_Evt_Mask /*Gatt_Evt_Mask*/,
16 /*Encryption_Key_Size*/,
1 /*isVariable*/,
&bleCharacteristic);
PRINTF("aci_gatt_add_char UUID_TYPE_128 props=%d MaxLength=%d ret=%d\n\r", p_char->getProperties(), p_char->getValueAttribute().getMaxLength(), ret);
}
/* Update the characteristic handle */
//uint16_t charHandle = characteristicCount;
bleCharHanldeMap.insert(std::pair<uint16_t, uint16_t>(bleCharacteristic, servHandle));
p_characteristics[characteristicCount++] = p_char;
p_char->getValueAttribute().setHandle(bleCharacteristic); //Set the characteristic count as the corresponding char handle
PRINTF("added bleCharacteristic handle =%u\n\r", bleCharacteristic);
if ((p_char->getValueAttribute().getValuePtr() != NULL) && (p_char->getValueAttribute().getLength() > 0)) {
write(p_char->getValueAttribute().getHandle(), p_char->getValueAttribute().getValuePtr(), p_char->getValueAttribute().getLength(), false /* localOnly */);
}
// add descriptors now
uint16_t descHandle = 0;
PRINTF("p_char->getDescriptorCount()=%d\n\r", p_char->getDescriptorCount());
for(uint8_t descIndex=0; descIndex<p_char->getDescriptorCount(); descIndex++) {
GattAttribute *descriptor = p_char->getDescriptor(descIndex);
uint16_t shortUUID = descriptor->getUUID().getShortUUID();
const uint8_t uuidArray[] = {(uint8_t)((shortUUID>>8)&0xFF), (uint8_t)((shortUUID&0xFF))};
ret = aci_gatt_add_char_desc(service.getHandle(), p_char->getValueAttribute().getHandle(),
CHAR_DESC_TYPE_16_BIT, uuidArray, descriptor->getMaxLength(), descriptor->getLength(),
descriptor->getValuePtr(), CHAR_DESC_SECURITY_PERMISSION, CHAR_DESC_ACCESS_PERMISSION, GATT_NOTIFY_ATTRIBUTE_WRITE,
MIN_ENCRY_KEY_SIZE, CHAR_ATTRIBUTE_LEN_IS_FIXED, &descHandle);
PRINTF("Adding Descriptor descriptor handle=%d ret=%d\n\r", descHandle, ret);
if(ret==(tBleStatus)0) {
PRINTF("Descriptor added successfully, descriptor handle=%d\n\r", descHandle);
descriptor->setHandle(descHandle);
}
}
}
serviceCount++;
//FIXME: There is no GattService pointer array in GattServer.
// There should be one? (Only the user is aware of GattServices!) Report to forum.
return BLE_ERROR_NONE;
}
