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Merge pull request #15099 from Staars/development 

MI32: active BLE connections can remain
This commit is contained in:
Jason2866 2022-03-10 21:45:18 +01:00 committed by GitHub
parent daf610d0d5 bee9cbc209
commit 859d327063
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 104 additions and 77 deletions
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7
tasmota/xsns_62_esp32_mi.h
View File

@ -150,7 +150,8 @@ struct ATCPacket_t{ //and PVVX
struct MI32connectionContextBerry_t{
NimBLEUUID serviceUUID;
NimBLEUUID charUUID;
uint8_t * MAC;
uint16_t returnCharUUID;
uint8_t MAC[6];
uint8_t * buffer;
uint8_t operation;
uint8_t addrType;
@ -177,7 +178,6 @@ struct {
uint32_t shallTriggerTele:1;
uint32_t triggeredTele:1;
uint32_t shallClearResults:1; // BLE scan results
uint32_t shallShowStatusInfo:1; // react to amount of found sensors via RULES
uint32_t didGetConfig:1;
uint32_t didStartHAP:1;
@ -386,7 +386,7 @@ const char * kMI32DeviceType[] PROGMEM = {kMI32DeviceType1,kMI32DeviceType2,kMI3
const char kMI32_ConnErrorMsg[] PROGMEM = "no Error|could not connect|got no service|got no characteristic|can not read|can not notify|can not write|did not write|notify time out";
const char kMI32_BLEInfoMsg[] PROGMEM = "Scan ended|Got Notification|Did connect|Did disconnect|Start scanning";
const char kMI32_BLEInfoMsg[] PROGMEM = "Scan ended|Got Notification|Did connect|Did disconnect|Still connected|Start scanning";
const char kMI32_HKInfoMsg[] PROGMEM = "HAP core started|HAP core did not start!!|HAP controller disconnected|HAP controller connected|HAP outlet added";
@ -423,6 +423,7 @@ enum MI32_BLEInfoMsg {
MI32_GOT_NOTIFICATION,
MI32_DID_CONNECT,
MI32_DID_DISCONNECT,
MI32_STILL_CONNECTED,
MI32_START_SCANNING
};

114
tasmota/xsns_62_esp32_mi.ino
View File

@ -182,9 +182,11 @@ void MI32scanEndedCB(NimBLEScanResults results){
}
void MI32notifyCB(NimBLERemoteCharacteristic* pRemoteCharacteristic, uint8_t* pData, size_t length, bool isNotify){
if(MI32.mode.triggerBerryConnCB) return; //discard data, if we did not pass the old to Berry yet
MI32.infoMsg = MI32_GOT_NOTIFICATION;
MI32.conCtx->buffer[0] = (uint8_t)length;
memcpy(MI32.conCtx->buffer + 1, pData, length);
MI32.conCtx->returnCharUUID = pRemoteCharacteristic->getUUID().getNative()->u32.value;
MI32.mode.triggerBerryConnCB = 1;
MI32.mode.readingDone = 1;
}
@ -647,10 +649,11 @@ void MI32Init(void) {
}
if (!MI32.mode.init) {
NimBLEDevice::init("MI32");
NimBLEDevice::init("");
AddLog(LOG_LEVEL_INFO,PSTR("M32: Init BLE device"));
MI32.mode.init = 1;
NimBLEDevice::setOwnAddrType(BLE_OWN_ADDR_RANDOM); //seems to be important for i.e. xbox controller, hopefully not breaking other things
NimBLEDevice::setSecurityAuth(true, true, true);
MI32StartScanTask(); // Let's get started !!
}
#ifdef USE_MI_EXT_GUI
@ -668,8 +671,9 @@ extern "C" {
bool MI32runBerryConnection(uint8_t operation){
if(MI32.conCtx != nullptr){
MI32.conCtx->operation = operation%100;
AddLog(LOG_LEVEL_DEBUG,PSTR("M32: Berry connection op: %d, addrType: %d"),MI32.conCtx->operation, MI32.conCtx->addrType);
MI32.conCtx->oneOp = (operation > 9);
MI32.conCtx->operation = operation%10;
AddLog(LOG_LEVEL_INFO,PSTR("M32: Berry connection op: %d, addrType: %d, oneOp: %u"),MI32.conCtx->operation, MI32.conCtx->addrType, MI32.conCtx->oneOp);
MI32StartConnectionTask();
return true;
}
@ -689,7 +693,6 @@ extern "C" {
if(MI32.conCtx != nullptr){
MI32.conCtx->serviceUUID = NimBLEUUID(Svc);
AddLog(LOG_LEVEL_INFO,PSTR("M32: SVC: %s"),MI32.conCtx->serviceUUID.toString().c_str());
// AddLog(LOG_LEVEL_INFO,PSTR("M32: SVC: %s"),Svc);
return true;
}
return false;
@ -699,7 +702,9 @@ extern "C" {
if(MI32.conCtx != nullptr){
MI32.conCtx->charUUID = NimBLEUUID(Chr);
AddLog(LOG_LEVEL_INFO,PSTR("M32: CHR: %s"),MI32.conCtx->charUUID.toString().c_str());
// AddLog(LOG_LEVEL_INFO,PSTR("M32: CHR: %s"),Chr);
uint16_t _uuid = MI32.conCtx->charUUID.getNative()->u16.value; //if not "notify op" -> present requested characteristic as return UUID
MI32.conCtx->returnCharUUID = _uuid;
AddLog(LOG_LEVEL_INFO,PSTR("M32: return UUID: %04x"),MI32.conCtx->returnCharUUID);
return true;
}
return false;
@ -707,7 +712,7 @@ extern "C" {
bool MI32setBerryCtxMAC(uint8_t *MAC, uint8_t type){
if(MI32.conCtx != nullptr){
MI32.conCtx->MAC = MAC;
memcpy(MI32.conCtx->MAC,MAC,6);
if(type<4) MI32.conCtx->addrType = type;
else MI32.conCtx->addrType = 0;
return true;
@ -1005,25 +1010,6 @@ void MI32StartTask(uint32_t task){
}
}
bool MI32ConnectActiveSensor(){ // only use inside a task !!
NimBLEAddress _address = NimBLEAddress(MI32.conCtx->MAC, MI32.conCtx->addrType);
MI32Client = nullptr;
if(NimBLEDevice::getClientListSize()) {
MI32Client = NimBLEDevice::getClientByPeerAddress(_address);
}
if (!MI32Client){
MI32Client = NimBLEDevice::createClient(_address);
MI32Client->setClientCallbacks(&MI32SensorCB , false);
}
if (!MI32Client->connect(false)) {
MI32.mode.willConnect = 0;
NimBLEDevice::deleteClient(MI32Client);
// AddLog(LOG_LEVEL_ERROR,PSTR("M32: did not connect client"));
return false;
}
return true;
}
void MI32StartScanTask(){
if (MI32.mode.connected) return;
if(MI32.ScanTask!=nullptr) vTaskDelete(MI32.ScanTask);
@ -1059,6 +1045,41 @@ void MI32ScanTask(void *pvParameters){
vTaskDelete( NULL );
}
bool MI32ConnectActiveSensor(){ // only use inside a task !!
NimBLEAddress _address = NimBLEAddress(MI32.conCtx->MAC, MI32.conCtx->addrType);
if(MI32Client != nullptr){
if(MI32Client->isConnected() && MI32.mode.connected == 1){ //we only accept a "clean" state without obvious packet losses
if(MI32.conCtx->operation == 5){ //5 is the disconnect operation
NimBLEDevice::deleteClient(MI32Client); // disconnect the old
return false; // request disconnect
}
if(MI32Client->getPeerAddress() == _address){
MI32.infoMsg = MI32_STILL_CONNECTED;
return true; // still connected -> keep it
}
else{
// AddLog(LOG_LEVEL_ERROR,PSTR("M32: disconnect %s"),MI32Client->getPeerAddress().toString().c_str());
NimBLEDevice::deleteClient(MI32Client); // disconnect the old and connect the new
}
}
}
MI32Client = nullptr;
if(NimBLEDevice::getClientListSize()) {
MI32Client = NimBLEDevice::getClientByPeerAddress(_address);
}
if (!MI32Client){
MI32Client = NimBLEDevice::createClient(_address);
MI32Client->setClientCallbacks(&MI32SensorCB , false);
}
if (!MI32Client->connect(false)) {
MI32.mode.willConnect = 0;
NimBLEDevice::deleteClient(MI32Client);
// AddLog(LOG_LEVEL_ERROR,PSTR("M32: did not connect client"));
return false;
}
return true;
}
bool MI32StartConnectionTask(){
if(MI32.conCtx == nullptr) return false;
@ -1078,7 +1099,6 @@ bool MI32StartConnectionTask(){
}
void MI32ConnectionTask(void *pvParameters){
MI32.mode.connected = 0;
MI32.conCtx->error = MI32_CONN_NO_ERROR;
if (MI32ConnectActiveSensor()){
MI32.mode.readingDone = 0;
@ -1109,7 +1129,7 @@ void MI32ConnectionTask(void *pvParameters){
}
if (pChr){
switch(MI32.conCtx->operation){
case 11:
case 1:
if(pChr->canRead()) {
std::string _val = pChr->readValue();
MI32.conCtx->buffer[0] = (uint8_t)_val.size();
@ -1120,15 +1140,7 @@ void MI32ConnectionTask(void *pvParameters){
MI32.conCtx->error = MI32_CONN_CAN_NOT_READ;
}
break;
case 13:
if(pChr->canNotify()) {
if(pChr->subscribe(true,MI32notifyCB,false)) AddLog(LOG_LEVEL_DEBUG,PSTR("M32: subscribe"));
}
else{
MI32.conCtx->error = MI32_CONN_CAN_NOT_NOTIFY;
}
break;
case 12:
case 2:
if(pChr->canWrite()) {
uint8_t len = MI32.conCtx->buffer[0];
if(pChr->writeValue(MI32.conCtx->buffer + 1,len,true)) { // true is important !
@ -1143,6 +1155,14 @@ void MI32ConnectionTask(void *pvParameters){
}
MI32.mode.readingDone = 1;
break;
case 3:
if(pChr->canNotify()) {
if(pChr->subscribe(true,MI32notifyCB,false)) AddLog(LOG_LEVEL_DEBUG,PSTR("M32: subscribe"));
}
else{
MI32.conCtx->error = MI32_CONN_CAN_NOT_NOTIFY;
}
break;
default:
break;
}
@ -1157,19 +1177,26 @@ void MI32ConnectionTask(void *pvParameters){
break;
}
else{
MI32.conCtx->error = MI32_CONN_NOTIFY_TIMEOUT; //did not read on notify - timeout
if (MI32.conCtx->operation==3 && MI32.conCtx->oneOp) {
MI32.conCtx->error = MI32_CONN_NOTIFY_TIMEOUT; //did not read on notify - timeout only for one-shot op
}
}
timer++;
vTaskDelay(100/ portTICK_PERIOD_MS);
}
MI32.mode.readingDone = 0;
if(MI32.conCtx->oneOp){
MI32Client->disconnect();
MI32.mode.connected = 0;
DEBUG_SENSOR_LOG(PSTR("M32: requested disconnect"));
MI32StartTask(MI32_TASK_SCAN);
}
}
else{
MI32.conCtx->error = MI32_CONN_NO_CONNECT; // not connected
}
MI32.mode.connected = 0;
MI32StartTask(MI32_TASK_SCAN);
}
MI32.mode.triggerBerryConnCB = 1;
MI32StartTask(MI32_TASK_SCAN);
vTaskDelete( NULL );
@ -1546,11 +1573,11 @@ void MI32Every50mSecond(){
}
if(MI32.mode.triggerBerryConnCB == 1){
if(MI32.beConnCB != nullptr){
void (*func_ptr)(int) = (void (*)(int))MI32.beConnCB;
void (*func_ptr)(int, int, int) = (void (*)(int, int, int))MI32.beConnCB;
char _message[32];
GetTextIndexed(_message, sizeof(_message), MI32.conCtx->error, kMI32_ConnErrorMsg);
AddLog(LOG_LEVEL_DEBUG,PSTR("M32: %s"),_message);
func_ptr(MI32.conCtx->error);
func_ptr(MI32.conCtx->error, MI32.conCtx->operation , MI32.conCtx->returnCharUUID);
}
MI32.mode.triggerBerryConnCB = 0;
}
@ -1785,7 +1812,7 @@ void MI32sendWidget(uint32_t slot){
else {
WSContentSend_P(PSTR("<p>Dimmer Steps pressed: %d</p>"),_sensor.dimmer);
}
WSContentSend_P(PSTR("<p>Long: %u</p>"),_sensor.longpress);
WSContentSend_P(PSTR("<p>Hold: %u</p>"),_sensor.longpress);
}
if(_sensor.feature.Btn){
char _message[16];
@ -1889,7 +1916,6 @@ void MI32Show(bool json)
#endif //USE_HOME_ASSISTANT
if(!MI32.mode.triggeredTele){
// MI32.mode.shallClearResults=1;
if(MI32.option.noSummary) return; // no message at TELEPERIOD
}
MI32suspendScanTask();