meshcore-dev/meshcore.js
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implement additional packet types

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This commit is contained in:
liamcottle 2025-02-11 17:31:28 +13:00
parent f2e56f3924
commit 581e159f0d
4 changed files with 159 additions and 13 deletions
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68
src/device.js
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@ -81,6 +81,17 @@ class Device {
await this.sendToRadioFrame(data.toBytes());
}
async sendCommandSendTxtMsg(txtType, attempt, senderTimestamp, pubKeyPrefix, text) {
const data = new BufferWriter();
data.writeByte(Constants.CommandCodes.SendTxtMsg);
data.writeByte(txtType);
data.writeByte(attempt);
data.writeUInt32LE(senderTimestamp);
data.writeBytes(pubKeyPrefix.slice(0, 6)); // only the first 6 bytes of pubKey are sent
data.writeString(text);
await this.sendToRadioFrame(data.toBytes());
}
async sendCommandGetContacts(since) {
const data = new BufferWriter();
data.writeByte(Constants.CommandCodes.GetContacts);
@ -117,12 +128,44 @@ class Device {
await this.sendToRadioFrame(data.toBytes());
}
async sendCommandAddUpdateContact(publicKey, type, flags, outPathLen, outPath, advName, lastAdvert, advLat, advLon) {
const data = new BufferWriter();
data.writeByte(Constants.CommandCodes.AddUpdateContact);
data.writeBytes(publicKey);
data.writeByte(type);
data.writeByte(flags);
data.writeByte(outPathLen);
data.writeBytes(outPath); // 64 bytes
data.writeCString(advName, 32); // 32 bytes
data.writeUInt32LE(lastAdvert);
data.writeUInt32LE(advLat);
data.writeUInt32LE(advLon);
await this.sendToRadioFrame(data.toBytes());
}
async sendCommandSyncNextMessage() {
const data = new BufferWriter();
data.writeByte(Constants.CommandCodes.SyncNextMessage);
await this.sendToRadioFrame(data.toBytes());
}
async sendCommandSetRadioParams(radioFreq, radioBw, radioSf, radioCr) {
const data = new BufferWriter();
data.writeByte(Constants.CommandCodes.SetRadioParams);
data.writeUInt32LE(radioFreq);
data.writeUInt32LE(radioBw);
data.writeByte(radioSf);
data.writeByte(radioCr);
await this.sendToRadioFrame(data.toBytes());
}
async sendCommandSetTxPower(txPower) {
const data = new BufferWriter();
data.writeByte(Constants.CommandCodes.SetTxPower);
data.writeByte(txPower);
await this.sendToRadioFrame(data.toBytes());
}
async readLoop() {
try {
while(true){
@ -209,6 +252,8 @@ class Device {
this.onSelfInfoResponse(bufferReader);
} else if(responseCode === Constants.ResponseCodes.CurrTime){
this.onCurrTimeResponse(bufferReader);
} else if(responseCode === Constants.ResponseCodes.NoMoreMessages){
this.onNoMoreMessagesResponse(bufferReader);
} else if(responseCode === Constants.ResponseCodes.ContactMsgRecv){
this.onContactMsgRecvResponse(bufferReader);
} else if(responseCode === Constants.ResponseCodes.ContactsStart){
@ -217,8 +262,12 @@ class Device {
this.onContactResponse(bufferReader);
} else if(responseCode === Constants.ResponseCodes.EndOfContacts){
this.onEndOfContactsResponse(bufferReader);
} else if(responseCode === Constants.ResponseCodes.Sent){
this.onSentResponse(bufferReader);
} else if(responseCode === Constants.PushCodes.Advert){
this.onAdvertPush(bufferReader);
} else if(responseCode === Constants.PushCodes.SendConfirmed){
this.onSendConfirmedPush(bufferReader);
} else if(responseCode === Constants.PushCodes.MsgWaiting){
this.onMsgWaitingPush(bufferReader);
} else {
@ -233,6 +282,13 @@ class Device {
});
}
onSendConfirmedPush(bufferReader) {
console.log("onSendConfirmedPush", {
ackCode: bufferReader.readBytes(4),
roundTrip: bufferReader.readUInt32LE(),
});
}
onMsgWaitingPush(bufferReader) {
console.log("onMsgWaitingPush", {
@ -266,6 +322,12 @@ class Device {
});
}
onSentResponse(bufferReader) {
console.log("onSentResponse", {
});
}
onSelfInfoResponse(bufferReader) {
console.log("onSelfInfoResponse", {
type: bufferReader.readByte(),
@ -287,6 +349,12 @@ class Device {
});
}
onNoMoreMessagesResponse(bufferReader) {
console.log("onNoMoreMessagesResponse", {
});
}
onContactMsgRecvResponse(bufferReader) {
console.log("onContactMsgRecvResponse", {
pubKeyPrefix: bufferReader.readBytes(6),