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up2k: gotta go faster

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ed 2021-04-19 21:29:43 +02:00
parent 746a8208aa
commit 2b2415a7d8
1 changed files with 32 additions and 44 deletions
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76
copyparty/web/up2k.js
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@ -1223,6 +1223,8 @@ function up2k_init(have_crypto) {
var npart = upt.npart;
var t = st.files[upt.nfile];
if (!t.t3)
t.t3 = new Date().getTime();
pvis.seth(t.n, 1, "🚀 send");
@ -1232,54 +1234,40 @@ function up2k_init(have_crypto) {
if (cdr >= t.size)
cdr = t.size;
var reader = new FileReader();
reader.onerror = function () {
alert('y o u b r o k e i t\nerror: ' + reader.error);
var xhr = new XMLHttpRequest();
xhr.upload.onprogress = function (xev) {
pvis.prog(t, npart, xev.loaded);
};
reader.onload = function (e) {
var xhr = new XMLHttpRequest();
xhr.upload.onprogress = function (xev) {
pvis.prog(t, npart, xev.loaded);
};
xhr.onload = function (xev) {
if (xhr.status == 200) {
pvis.prog(t, npart, cdr - car);
st.bytes.uploaded += cdr - car;
t.bytes_uploaded += cdr - car;
st.busy.upload.splice(st.busy.upload.indexOf(upt), 1);
t.postlist.splice(t.postlist.indexOf(npart), 1);
if (t.postlist.length == 0) {
t.t4 = new Date().getTime();
pvis.seth(t.n, 1, 'verifying');
st.todo.handshake.unshift(t);
}
tasker();
xhr.onload = function (xev) {
if (xhr.status == 200) {
pvis.prog(t, npart, cdr - car);
st.bytes.uploaded += cdr - car;
t.bytes_uploaded += cdr - car;
st.busy.upload.splice(st.busy.upload.indexOf(upt), 1);
t.postlist.splice(t.postlist.indexOf(npart), 1);
if (t.postlist.length == 0) {
t.t4 = new Date().getTime();
pvis.seth(t.n, 1, 'verifying');
st.todo.handshake.unshift(t);
}
else
alert("server broke; cu-err {0} on file [{1}]:\n".format(
xhr.status, t.name) + (
(xhr.response && xhr.response.err) ||
(xhr.responseText && xhr.responseText) ||
"no further information"));
};
xhr.open('POST', t.purl + 'chunkpit.php', true);
//xhr.setRequestHeader("X-Up2k-Hash", t.hash[npart].substr(1) + "x");
xhr.setRequestHeader("X-Up2k-Hash", t.hash[npart]);
xhr.setRequestHeader("X-Up2k-Wark", t.wark);
xhr.setRequestHeader('Content-Type', 'application/octet-stream');
if (xhr.overrideMimeType)
xhr.overrideMimeType('Content-Type', 'application/octet-stream');
xhr.responseType = 'text';
xhr.send(e.target.result);
if (!t.t3)
t.t3 = new Date().getTime();
tasker();
}
else
alert("server broke; cu-err {0} on file [{1}]:\n".format(
xhr.status, t.name) + (
(xhr.response && xhr.response.err) ||
(xhr.responseText && xhr.responseText) ||
"no further information"));
};
xhr.open('POST', t.purl + 'chunkpit.php', true);
xhr.setRequestHeader("X-Up2k-Hash", t.hash[npart]);
xhr.setRequestHeader("X-Up2k-Wark", t.wark);
xhr.setRequestHeader('Content-Type', 'application/octet-stream');
if (xhr.overrideMimeType)
xhr.overrideMimeType('Content-Type', 'application/octet-stream');
reader.readAsArrayBuffer(bobslice.call(t.fobj, car, cdr));
xhr.responseType = 'text';
xhr.send(bobslice.call(t.fobj, car, cdr));
}
/////