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Merge branch 'lzpf-compression'

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- fix issues caused by my rebasing
This commit is contained in:
zefie
2021-08-07 17:27:28 -04:00
parent 2d1893e450 36a2aebe17
commit 00f80c9ea5
3 changed files with 188 additions and 120 deletions
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42
zefie_wtvp_minisrv/app.js
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@@ -522,19 +522,35 @@ async function sendToClient(socket, headers_obj, data, compress_data = false) {
clen = data.byteLength;
}
// If wtv-lzpf is in the header then force compression
if (headers_obj["wtv-lzpf"]) {
compress_data = true;
// fix captialization
if (headers_obj["Content-type"]) {
headers_obj["Content-Type"] = headers_obj["Content-type"];
delete headers_obj["Content-type"];
}
// if box can do compression, see if its worth enabling
if (ssid_sessions[socket.ssid].capabilities) {
if (ssid_sessions[socket.ssid].capabilities['client-can-receive-compressed-data']) {
compress_data = shouldWeCompress(headers_obj["Content-Type"]);
}
}
// compress if needed
if (compress_data && clen > 0) {
headers_obj["wtv-lzpf"] = "0";
headers_obj["wtv-lzpf"] = 0;
var lzpf = new WTVLzpf();
data = lzpf.Compress(data);
var wtvcomp = new WTVLzpf();
data = wtvcomp.Compress(data);
console.log("data", data)
wtvcomp = null; // Makes the garbage gods happy so it cleans up our mess
}
if (headers_obj['minisrv-already-compressed']) delete headers_obj['minisrv-already-compressed'];
// encrypt if needed
if (socket_sessions[socket.id].secure == true) {
headers_obj["wtv-encrypted"] = 'true';
@@ -546,17 +562,11 @@ async function sendToClient(socket, headers_obj, data, compress_data = false) {
}
}
// fix captialization
if (headers_obj["Content-length"]) {
delete headers_obj["Content-length"];
}
if (headers_obj["Content-type"]) {
headers_obj["Content-Type"] = headers_obj["Content-type"];
delete headers_obj["Content-type"];
}
// calculate content length
// make sure we are using our Content-length and not one set in a script.
if (headers_obj["Content-Length"]) delete headers_obj["Content-Length"];
if (headers_obj["Content-length"]) delete headers_obj["Content-length"];
// On the WNI server this is the length before compression but we're using the length after compression.
// It matches the HTTP spec anyway so leaving.
if (typeof data.length !== 'undefined') {