meshcore-dev/meshcore.js
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add helper function for setting custom path for contact

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This commit is contained in:
liamcottle 2025-02-15 23:11:11 +13:00
parent 1a76e7a50e
commit e12d87c6ba
2 changed files with 28 additions and 17 deletions
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19
index.html
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@ -373,24 +373,9 @@
await this.connection.importContact(this.hexToBytes("120070b78b64782bffb918da2d6432204a149bd232dd66373415b5f7ba24733ba2efe843b0674dc86210127e259f417a24150af38953dd2eb597a6a75a5c0a86adea7e81dbfc7023e4cc12bfe1b628aeaf76303f456545e555ae6554344b8391c2f07e9b010381506f636b6574204e6f64652031"));
},
async setPath(contact) {
const newOutPath = [
await this.connection.setContactPath(contact, [
0xf4,
];
// create out path
const outPath = new Uint8Array([0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]);
for(var i = 0; i < newOutPath.length; i++){
outPath[i] = newOutPath[i];
}
// update contact details
contact.outPathLen = newOutPath.length;
contact.outPath = outPath;
// update contact
await this.connection.addOrUpdateContact(contact.publicKey, contact.type, contact.flags, contact.outPathLen, contact.outPath, contact.advName, contact.lastAdvert, contact.advLat, contact.advLon);
]);
},
bytesToHex(uint8Array) {
return Array.from(uint8Array).map(byte => byte.toString(16).padStart(2, '0')).join('');

26
src/connection/connection.js
View file

@ -881,6 +881,32 @@ class Connection extends EventEmitter {
});
}
setContactPath(contact, path) {
return new Promise(async (resolve, reject) => {
try {
// create empty out path
const maxPathLength = 64;
const outPath = new Uint8Array(maxPathLength);
// fill out path with the provided path
for(var i = 0; i < path.length && i < maxPathLength; i++){
outPath[i] = path[i];
}
// update contact details with new path and path length
contact.outPathLen = path.length;
contact.outPath = outPath;
// update contact
return await this.addOrUpdateContact(contact.publicKey, contact.type, contact.flags, contact.outPathLen, contact.outPath, contact.advName, contact.lastAdvert, contact.advLat, contact.advLon);
} catch(e) {
reject(e);
}
});
}
resetPath(pubKey) {
return new Promise(async (resolve, reject) => {
try {