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(trunk web) Reduce the torrent-get RPC wrapper down to a single function. Annotate the torrent bootstrap process in Transmission.js.

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This commit is contained in:
Jordan Lee 2011-08-26 22:49:57 +00:00
parent 6f8be90491
commit 5715bae7fd
2 changed files with 36 additions and 67 deletions
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45
web/javascript/transmission.js
View file

@ -132,7 +132,7 @@ Transmission.prototype =
var async = false;
this.loadDaemonPrefs(async);
this.loadDaemonStats(async);
this.initializeAllTorrents();
this.initializeTorrents();
this.refreshTorrents();
this.togglePeriodicSessionRefresh(true);
@ -1055,15 +1055,17 @@ Transmission.prototype =
if ((t = this._torrents[id]))
t.refresh(o);
else {
t = this._torrents[id] = new Torrent(o);
var tr = this;
t = tr._torrents[id] = new Torrent(o);
$(t).bind('dataChanged',function(ev) {tr.onTorrentChanged(ev);});
new_ids.push(id);
}
}
if (new_ids.length) {
var tr = this;
this.remote.getTorrentInitial(new_ids, function(a,b){tr.updateFromTorrentGet(a,b);});
// whee, new torrents! get their initial information.
var fields = ['id'].concat(Torrent.Fields.Metadata, Torrent.Fields.Stats);
this.remote.updateTorrents(new_ids, fields, this.updateFromTorrentGet, this);
this.refilterSoon();
}
@ -1076,26 +1078,33 @@ Transmission.prototype =
refreshTorrents: function()
{
// send a request right now
var tr = this;
this.remote.getTorrentStats('recently-active', function(a,b){tr.updateFromTorrentGet(a,b);});
var fields = ['id'].concat(Torrent.Fields.Stats);
this.remote.updateTorrents('recently-active', fields, this.updateFromTorrentGet, this);
// schedule the next request
clearTimeout(this.refreshTorrentsTimeout);
var tr = this;
this.refreshTorrentsTimeout = setTimeout(function(){tr.refreshTorrents();}, tr[Prefs._RefreshRate]*1000);
},
initializeAllTorrents: function() {
var tr = this;
this.remote.getTorrentInitial(null, function(a,b){tr.updateFromTorrentGet(a,b);});
initializeTorrents: function()
{
// to bootstrap, we only need to ask for the servers's torrents' ids.
// updateFromTorrentGet() automatically asks for the rest of the info when it gets a new id.
this.remote.updateTorrents(null, ['id'], this.updateFromTorrentGet, this);
},
refreshMetadata: function(ids) {
var tr = this;
this.remote.getTorrentMetadata(ids, function(a,b){tr.updateFromTorrentGet(a,b);});
},
refreshInspectorTorrents: function(full) {
var tr = this;
var ids = tr.getSelectedTorrentIds();
if (ids.length > 0)
this.remote.getTorrentDetails(ids, full, function(a,b){tr.updateFromTorrentGet(a,b);});
refreshInspectorTorrents: function(full)
{
// some torrent fields are only used by the inspector, so we defer loading them
// until the user is viewing the torrent in the inspector.
if ($('#torrent_inspector').is(':visible')) {
var ids = this.getSelectedTorrentIds();
if (ids && ids.length) {
var fields = ['id'].concat(Torrent.Fields.StatsExtra);
this.remote.updateTorrents(ids, fields, this.updateFromTorrentGet, this);
}
}
},
onRowClicked: function(ev, row)

58
web/javascript/transmission.remote.js
View file

@ -133,59 +133,19 @@ TransmissionRemote.prototype =
this.sendRequest(o, callback, async);
},
getTorrentInitial: function(torrent_ids, callback) {
updateTorrents: function(torrentIds, fields, callback, context) {
var o = {
method: 'torrent-get',
arguments: {
fields: ['id'].concat(Torrent.Fields.Metadata, Torrent.Fields.Stats)
'arguments': {
'fields': fields,
}
};
if (torrent_ids)
o.arguments.ids = torrent_ids;
this.sendRequest(o, function(data){ callback(data.arguments.torrents, data.arguments.removed);});
},
getTorrentMetadata: function(torrent_ids, callback) {
var o = {
method: 'torrent-get',
arguments: {
fields: ['id'].concat(Torrent.Fields.Metadata)
}
};
if (torrent_ids)
o.arguments.ids = torrent_ids;
this.sendRequest(o, function(data) {callback(data.arguments.torrents)});
},
getTorrentStats: function(torrent_ids, callback) {
var o = {
method: 'torrent-get',
arguments: {
'ids': torrent_ids,
fields: ['id'].concat(Torrent.Fields.Stats)
}
};
this.sendRequest(o, function(data) {callback(data.arguments.torrents, data.arguments.removed);});
},
/* called for the torrents in the inspector aka details dialog */
getTorrentDetails: function(torrent_ids, full, callback) {
var f = ['id'].concat(Torrent.Fields.StatsExtra);
if (full) // these only need to be loaded once...
f = f.concat(Torrent.Fields.InfoExtra);
var o = {
method: 'torrent-get',
arguments: {
'ids': torrent_ids,
fields: f,
}
};
this.sendRequest(o, function(data) {callback(data.arguments.torrents,null)});
if (torrentIds)
o['arguments'].ids = torrentIds;
this.sendRequest(o, function(response) {
var args = response['arguments'];
callback.call(context,args.torrents,args.removed);
});
},
changeFileCommand: function(command, rows) {