fix(ble): remove requestMtu/requestConnectionPriority — crash em plugin v6.x v1.10.4
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Bug crítico v1.10.3: app crashava ao parear ou clicar Re-ler.
Causa: chamadas a ble.requestConnectionPriority() e ble.requestMtu()
não existem no @capacitor-community/bluetooth-le v6.1.0 (foram
adicionadas em v7+). Sem o método, o plugin lança exception nativa
não-tratada que escapa do try/catch JS e derruba o WebView Capacitor.

Fix:
- Remove requestMtu + requestConnectionPriority
- getServices() chamado UMA vez (não no loop por vendor)
- Filtra services por prefixo vendor (ff00, fff0, ffe0, 0203)
- Lista todos chars descobertos com properties no diagnóstico
- Loga "getServices retornou N services" pra confirmar que enumeração rodou

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
PontualTech / Karlão 2026-04-29 06:59:35 -03:00
parent bba53e4548
commit 840f0b0dc5
5 changed files with 60 additions and 74 deletions

View file

@ -5999,42 +5999,35 @@ async function bmsProbeAndAttach(deviceId,deviceName){
const ble=window.Capacitor.Plugins.BluetoothLe;
try{
setBleDiag(`📦 Shivao v${APP_VERSION} · Probe iniciado`,'info');
// Tenta aumentar MTU pra 247 (alguns BMS exigem)
try{
const r=await ble.requestConnectionPriority({deviceId,connectionPriority:'high'});
setBleDiag('Connection priority HIGH ok','info');
}catch(e){setBleDiag('connection priority skip','info')}
try{
await ble.requestMtu({deviceId,mtu:247});
setBleDiag('MTU bumped pra 247','info');
}catch(e){setBleDiag('MTU bump skip','info')}
// MTU/priority bump removidos — não existem no plugin v6.x (causam crash nativo)
// Caso o usuário tenha plugin v7+ no futuro, podemos verificar typeof ble.requestMtu==='function'
setBleDiag('🔍 Enumerando characteristics...','info');
// Tenta serviços vendor: ff00, fff0 (Daly), ffe0 (JK), 0203
const VENDOR_SVCS=[
'0000ff00-0000-1000-8000-00805f9b34fb',
'0000fff0-0000-1000-8000-00805f9b34fb',
'0000ffe0-0000-1000-8000-00805f9b34fb',
'00000203-0000-1000-8000-00805f9b34fb',
];
const VENDOR_PREFIXES=['0000ff00','0000fff0','0000ffe0','00000203'];
let notifyChar=null,writeChar=null,foundService=null;
for(const svcId of VENDOR_SVCS){
let allSvcs=[];
try{
const r=await ble.getServices({deviceId});
const svcs=r.services||r||[];
const svc=svcs.find(s=>(s.uuid||'').toLowerCase()===svcId);
if(!svc)continue;
allSvcs=r.services||r||[];
}catch(e){
setBleDiag('getServices erro: '+(e.message||e.errorMessage||'?'),'err');
return false;
}
setBleDiag(`getServices retornou ${allSvcs.length} services`,'info');
// Filtra apenas vendor services
for(const svc of allSvcs){
const svcUuid=(svc.uuid||'').toLowerCase();
if(!VENDOR_PREFIXES.some(p=>svcUuid.startsWith(p)))continue;
const chars=svc.characteristics||[];
if(chars.length===0)continue;
setBleDiag(`Service ${svcId.slice(4,8)} · ${chars.length} chars`,'info');
setBleDiag(`Svc ${svcUuid.slice(4,8)} · ${chars.length} chars`,'info');
for(const c of chars){
const props=c.properties||{};
const propsStr=[props.notify&&'notify',props.indicate&&'indicate',props.write&&'write',props.writeWithoutResponse&&'wnr',props.read&&'read'].filter(Boolean).join(',');
setBleDiag(` ${(c.uuid||'').slice(4,8)} [${propsStr}]`,'info');
if(!notifyChar&&(props.notify||props.indicate)){notifyChar=c.uuid;foundService=svc.uuid}
if(!writeChar&&(props.write||props.writeWithoutResponse))writeChar=c.uuid;
const cUuid=(c.uuid||'').toLowerCase();
const propsStr=[props.notify&&'notify',props.indicate&&'indicate',props.write&&'write',props.writeWithoutResponse&&'wnr',props.read&&'read'].filter(Boolean).join(',')||'?';
setBleDiag(` ${cUuid.slice(4,8)} [${propsStr}]`,'info');
if(!notifyChar&&(props.notify||props.indicate)){notifyChar=cUuid;foundService=svcUuid}
if(!writeChar&&(props.write||props.writeWithoutResponse))writeChar=cUuid;
}
if(notifyChar&&writeChar)break;
}catch(e){}
}
if(!notifyChar||!writeChar){
setBleDiag('Não achei chars notify+write em services vendor','err');
@ -6254,7 +6247,7 @@ async function removeBluetoothDevice(id){
renderBluetoothCard();
}
const APP_VERSION='1.10.3';
const APP_VERSION='1.10.4';
function renderBluetoothCard(){
const el=document.getElementById('bt-list');
const supportEl=document.getElementById('bt-support');

View file

@ -7,8 +7,8 @@ android {
applicationId "br.com.pontualtech.shivao"
minSdkVersion rootProject.ext.minSdkVersion
targetSdkVersion rootProject.ext.targetSdkVersion
versionCode 19
versionName "1.10.3"
versionCode 20
versionName "1.10.4"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
aaptOptions {
// Files and dirs to omit from the packaged assets dir, modified to accommodate modern web apps.

View file

@ -1,6 +1,6 @@
{
"name": "shivao-mobile",
"version": "1.10.3",
"version": "1.10.4",
"description": "Shivao app nativo (Capacitor wrapper Android/iOS)",
"main": "index.js",
"type": "module",

View file

@ -5999,42 +5999,35 @@ async function bmsProbeAndAttach(deviceId,deviceName){
const ble=window.Capacitor.Plugins.BluetoothLe;
try{
setBleDiag(`📦 Shivao v${APP_VERSION} · Probe iniciado`,'info');
// Tenta aumentar MTU pra 247 (alguns BMS exigem)
try{
const r=await ble.requestConnectionPriority({deviceId,connectionPriority:'high'});
setBleDiag('Connection priority HIGH ok','info');
}catch(e){setBleDiag('connection priority skip','info')}
try{
await ble.requestMtu({deviceId,mtu:247});
setBleDiag('MTU bumped pra 247','info');
}catch(e){setBleDiag('MTU bump skip','info')}
// MTU/priority bump removidos — não existem no plugin v6.x (causam crash nativo)
// Caso o usuário tenha plugin v7+ no futuro, podemos verificar typeof ble.requestMtu==='function'
setBleDiag('🔍 Enumerando characteristics...','info');
// Tenta serviços vendor: ff00, fff0 (Daly), ffe0 (JK), 0203
const VENDOR_SVCS=[
'0000ff00-0000-1000-8000-00805f9b34fb',
'0000fff0-0000-1000-8000-00805f9b34fb',
'0000ffe0-0000-1000-8000-00805f9b34fb',
'00000203-0000-1000-8000-00805f9b34fb',
];
const VENDOR_PREFIXES=['0000ff00','0000fff0','0000ffe0','00000203'];
let notifyChar=null,writeChar=null,foundService=null;
for(const svcId of VENDOR_SVCS){
let allSvcs=[];
try{
const r=await ble.getServices({deviceId});
const svcs=r.services||r||[];
const svc=svcs.find(s=>(s.uuid||'').toLowerCase()===svcId);
if(!svc)continue;
allSvcs=r.services||r||[];
}catch(e){
setBleDiag('getServices erro: '+(e.message||e.errorMessage||'?'),'err');
return false;
}
setBleDiag(`getServices retornou ${allSvcs.length} services`,'info');
// Filtra apenas vendor services
for(const svc of allSvcs){
const svcUuid=(svc.uuid||'').toLowerCase();
if(!VENDOR_PREFIXES.some(p=>svcUuid.startsWith(p)))continue;
const chars=svc.characteristics||[];
if(chars.length===0)continue;
setBleDiag(`Service ${svcId.slice(4,8)} · ${chars.length} chars`,'info');
setBleDiag(`Svc ${svcUuid.slice(4,8)} · ${chars.length} chars`,'info');
for(const c of chars){
const props=c.properties||{};
const propsStr=[props.notify&&'notify',props.indicate&&'indicate',props.write&&'write',props.writeWithoutResponse&&'wnr',props.read&&'read'].filter(Boolean).join(',');
setBleDiag(` ${(c.uuid||'').slice(4,8)} [${propsStr}]`,'info');
if(!notifyChar&&(props.notify||props.indicate)){notifyChar=c.uuid;foundService=svc.uuid}
if(!writeChar&&(props.write||props.writeWithoutResponse))writeChar=c.uuid;
const cUuid=(c.uuid||'').toLowerCase();
const propsStr=[props.notify&&'notify',props.indicate&&'indicate',props.write&&'write',props.writeWithoutResponse&&'wnr',props.read&&'read'].filter(Boolean).join(',')||'?';
setBleDiag(` ${cUuid.slice(4,8)} [${propsStr}]`,'info');
if(!notifyChar&&(props.notify||props.indicate)){notifyChar=cUuid;foundService=svcUuid}
if(!writeChar&&(props.write||props.writeWithoutResponse))writeChar=cUuid;
}
if(notifyChar&&writeChar)break;
}catch(e){}
}
if(!notifyChar||!writeChar){
setBleDiag('Não achei chars notify+write em services vendor','err');
@ -6254,7 +6247,7 @@ async function removeBluetoothDevice(id){
renderBluetoothCard();
}
const APP_VERSION='1.10.3';
const APP_VERSION='1.10.4';
function renderBluetoothCard(){
const el=document.getElementById('bt-list');
const supportEl=document.getElementById('bt-support');

View file

@ -347,7 +347,7 @@ app.get('/.well-known/assetlinks.json', (req, res) => {
});
// Atalho: /apk redireciona pra última APK release no Forgejo
const LATEST_APK_URL = 'https://git.pontualtech.work/karlao/shivao-projeto/releases/download/v1.10.3/Shivao-v1.10.3.apk';
const LATEST_APK_URL = 'https://git.pontualtech.work/karlao/shivao-projeto/releases/download/v1.10.4/Shivao-v1.10.4.apk';
app.get('/apk', (req, res) => res.redirect(302, LATEST_APK_URL));
// Página A4 imprimível com QR Code + instruções (cola no barco/marina)