RobotHands
/
roost
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

add a node version as a quick prototype

main
inmysocks 2026-01-22 13:03:35 +01:00
parent 8cc1954bb1
commit 10dacbefb4
3 changed files with 18 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
.gitignore vendored
View File

@ -3,3 +3,4 @@
roost
node/node_modules/
node/records/
node/test_sender/alldata/

10
node/cellularChunking.js
View File

@ -26,9 +26,9 @@
if(typeof message_handler !== 'function') {
message_handler = () => {}
}
console.log('received chunk: ', chunk)
//console.log('received chunk: ', chunk)
const the_header = parse_chunk_header(chunk)
console.log('header: ', the_header)
//console.log('header: ', the_header)
if(typeof the_header.message_id !== 'undefined') {
// if this is a new message start a record for it
if(!chunk_record[the_header.message_id]) {
@ -47,13 +47,13 @@
}
// if this is a new chunk save it in chunk_records
if(!chunk_record[the_header.message_id].chunks[the_header.chunk_index]) {
console.log('new chunk for existing message')
//console.log('new chunk for existing message')
chunk_record[the_header.message_id].chunks[the_header.chunk_index] = chunk.slice(the_header.header_length, the_header.chunk_length+the_header.header_length)
chunk_record[the_header.message_id].r_chunks = chunk_record[the_header.message_id].r_chunks + 1
}
// if we have all the chunks reconstruct the message and pass it on for processing
if(chunk_record[the_header.message_id].r_chunks === chunk_record[the_header.message_id].num_chunks) {
console.log('have all chunks')
//console.log('have all chunks')
let reconstructed_message = Buffer.from([])
Object.keys(chunk_record[the_header.message_id].chunks).sort((a,b)=>a-b).forEach(function(thisChunkIndex) {
reconstructed_message = Buffer.concat([reconstructed_message, chunk_record[the_header.message_id].chunks[thisChunkIndex]])
@ -155,4 +155,4 @@
receive_chunk,
parse_chunk_header
}
})()
})()

24
node/index.js
View File

@ -93,7 +93,7 @@ function make_string_string_message(
target,
this_message_id,
);
console.log("message header: ", theHeader);
//console.log("message header: ", theHeader);
theData = Buffer.alloc(key.length + value.length + 3);
theData.write(key, 0);
theData.writeUInt8(255, key.length);
@ -152,15 +152,15 @@ function sendFile(socket, rinfo, thisFilePath, fileList) {
}
function handleMessage(message, rinfo) {
console.log("store message: ", message);
//console.log("store message: ", message);
// this is going to be for storing the new format for the data
// this needs to be set up to handle different message types differently, or it could be done when the databuffer is storedu
console.log(
new Date().toISOString(),
" store data 2 route ",
Buffer.from(message, "hex").toString("hex"),
);
//console.log(
// new Date().toISOString(),
// " store data 2 route ",
// Buffer.from(message, "hex").toString("hex"),
//);
const parsed_data = message_parser.parse_messages({ data: message });
let settingsString = Buffer.from([]);
//const seenIDs = []
@ -172,7 +172,7 @@ function handleMessage(message, rinfo) {
) {
return;
} else {
console.log("parsed data: ", thisData);
//console.log("parsed data: ", thisData);
}
dataBuffer.push(thisData);
if (
@ -187,7 +187,7 @@ function handleMessage(message, rinfo) {
});
if (settingsString.length > 0) {
console.log("settingsString: ", settingsString.toString("hex"));
//console.log("settingsString: ", settingsString.toString("hex"));
message_id = message_id + 1;
stream.write(
"< " +
@ -201,9 +201,9 @@ function handleMessage(message, rinfo) {
settingsString,
message_id,
);
console.log("msg chunks: ", theRespChunks);
//console.log("msg chunks: ", theRespChunks);
theRespChunks.forEach(function (thisChunk) {
console.log("thisChunk: ", thisChunk);
//console.log("thisChunk: ", thisChunk);
socket.send(thisChunk, rinfo.port, rinfo.address, (err) => {
if (err) {
console.log(err);
@ -351,7 +351,7 @@ function storeType1Messages(msgs) {
theseParams.push(
msg.source.slice(4),
msg.reporting_node || "000000000000",
settings[msg.source.slice(4)].temperature_site,
settings[msg.source.slice(4)]?.temperature_site || "Unknowable 1",
msg.timestamp,
msg.data["18_inch_temperature"] || 500000,
msg.data["36_inch_temperature"] || 500000,