sem/5g_drone_ROS2
1
0
Fork 0
Code Issues 1 Pull Requests 1 Actions Packages Projects Releases Wiki Activity

add remaining functionality and comments

Browse Source
This commit is contained in:
Sem van der Hoeven
2023-06-05 13:36:44 +02:00
parent 267e818d66
commit 273d979beb
3 changed files with 152 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
api/index.js
View File

@@ -82,7 +82,6 @@ var connect_to_api = function () {
function send_image_data_to_clients(videoData) {
sse_clients.forEach((client) => {
// Set the SSE event name as 'message'
client.response.write("event: message\n");
@@ -98,7 +97,7 @@ function send_image_data_to_clients(videoData) {
// Define the endpoint to receive video data
app.post("/video", (req, res) => {
// console.log("got video endpoint")
// console.log("got video endpoint")
let videoData = Buffer.from("");
req.on("data", (chunk) => {
@@ -109,7 +108,7 @@ app.post("/video", (req, res) => {
req.on("end", () => {
// Process the received video data
// console.log("Received video data:" + videoData.length);
send_image_data_to_clients(videoData);
send_image_data_to_clients(videoData);
// Send a response indicating successful receipt
res.sendStatus(200);
@@ -150,6 +149,26 @@ app.post("/move", function (req, res) {
ws.send(request);
});
app.post("/estop", function (req, res) {
console.log("got estop request");
var request = JSON.stringify({
command: 6,
});
ws.send(request);
});
app.post("/land", function (req, res) {
console.log("got land request");
var request = JSON.stringify({ command: 0 });
ws.send(request);
});
app.post("/arm_disarm", function (req, res) {
console.log("got arm/disarm request");
var request = JSON.stringify({ command: 1 });
ws.send(request);
});
app.get("/connect", function (req, res) {
console.log("got connect request");
connect_to_api();
@@ -164,7 +183,7 @@ app.get("/connect", function (req, res) {
});
app.get("/test", function (req, res) {
res.render("test");
res.render("test");
});
app.listen(8080);