warden/rlgwebd
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RLG-Web server: code cleanup.

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Delete some TermSession code left over from the first attempt at
Websockets.  Also don't bother logging the disconnection of watchers
after the game has ended.
This commit is contained in:
John "Elwin" Edwards 2012-07-13 08:52:17 -07:00
parent f4c4f5e0f1
commit 031bc239f8
1 changed files with 2 additions and 18 deletions
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20
rlgwebd.js
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@ -131,8 +131,6 @@ function TermSession(game, lkey, dims, handlers) {
* with a complete screen. */ * with a complete screen. */
this.framebuf = new Buffer(1024); this.framebuf = new Buffer(1024);
this.frameoff = 0; this.frameoff = 0;
/* List of WebSockets watching the game. */
this.watchsocks = [];
logins[lkey].sessions.push(this.sessid); logins[lkey].sessions.push(this.sessid);
/* END setup */ /* END setup */
function ttyrec_chunk(datastr) { function ttyrec_chunk(datastr) {
@ -171,21 +169,6 @@ function TermSession(game, lkey, dims, handlers) {
this.write = function(data) { this.write = function(data) {
this.term.write(data); this.term.write(data);
}; };
// WebSocket watchers.
this.addWS = function (conn) {
this.watchsocks.push(conn);
};
this.removeWS = function (conn) {
var i = this.watchsocks.indexOf(conn);
if (i >= 0) {
if (conn.connected)
conn.close();
this.watchsocks.splice(i, 1);
return true;
}
else
return false;
};
// Teardown. // Teardown.
this.term.on("exit", function () { this.term.on("exit", function () {
fs.unlink(ss.lock); fs.unlink(ss.lock);
@ -388,7 +371,8 @@ function wsWatcher(conn, session) {
conn.on('close', function(code, desc) { conn.on('close', function(code, desc) {
session.removeListener('data', dataH); session.removeListener('data', dataH);
session.removeListener('exit', exitH); session.removeListener('exit', exitH);
tslog("A WebSocket watcher has left game %d", session.sessid); if (session.sessid in sessions)
tslog("A WebSocket watcher has left game %d", session.sessid);
}); });
conn.sendUTF(JSON.stringify({ conn.sendUTF(JSON.stringify({
"t": "w", "w": session.w, "h": session.h, "t": "w", "w": session.w, "h": session.h,