private static void ListInstrumentsJSON(WebContext context, Song s)
{
JSONWriter jw = new JSONWriter();
jw.Array();
for (int k = 0; k < s.Instruments.Count; k++)
{
Instrument ins = s.Instruments[k];
jw.Class();
jw.Field("id", ins.ID);
jw.Field("name", ins.Name);
jw.Field("device", ins.MidiDevice);
jw.Field("channel", ins.MidiChannel);
jw.Field("patch", ins.MidiPatch);
jw.Field("type", ins.Type);
jw.End();
}
jw.End();
context.Response.Write("g_Instruments = ");
context.Response.Write(jw.ToString(JSONFormatting.Pretty));
context.Response.Write(";\n");
}
private static void ListAutomationChannelsJSON(WebContext context, Song s)
{
JSONWriter jw = new JSONWriter();
jw.Array();
for (int j = 0; j < s.Tracks.Count; j++)
{
// SongTrack st = s.Tracks[j];
jw.Class();
jw.Field("id", j);
jw.Field("name", "Automation #" + j);
jw.End();
}
jw.End();
context.Response.Write("g_AutomationTracks = ");
context.Response.Write(jw.ToString(JSONFormatting.Pretty));
context.Response.Write(";\n");
}
private void GetPatternList(WebContext context)
{
// string ins = context.Request.GetParameter("getpatternlist");
Song s = State.CurrentSong;
JSONWriter jw = new JSONWriter();
jw.Class();
jw.Array("patterns");
for (int k = 0; k < s.Patterns.Count; k++)
{
Pattern p = s.Patterns[k];
// if (p.InstrumentID == ins)
{
jw.Class();
jw.Field("id", p.ID);
jw.Field("name", p.Name);
jw.End();
}
}
jw.End();
jw.End();
context.Response.ContentType = "text/javascript";
context.Response.Write(jw.ToString());
}
private void GetPattern(WebContext context)
{
string pat = context.Request.GetParameter("getpattern");
Song s = State.CurrentSong;
Pattern p = s.GetPatternByID(pat);
JSONWriter jw = new JSONWriter();
jw.Class();
jw.Field("id", p.ID);
jw.Field("duration", p.Duration);
jw.Field("name", p.Name);
jw.Array("notes");
for (int k = 0; k < p.Notes.Count; k++)
{
PatternNote n = p.Notes[k];
jw.Class();
jw.Field("id", n.ID);
jw.Field("from", n.From);
jw.Field("to", n.To);
jw.Field("note", n.Note);
jw.Field("velocity", n.Velocity);
jw.End();
}
jw.End();
jw.Array("automations");
for (int k = 0; k < p.Automations.Count; k++)
{
PatternAutomation am = p.Automations[k];
jw.Class();
jw.Field("id", am.ID);
jw.Field("channel", am.Channel);
jw.Field("macro", am.Macro);
jw.Array("points");
for (int j = 0; j < am.Keys.Count; j++)
{
PatternAutomationKey amk = am.Keys[j];
jw.Class();
jw.Field("id", amk.ID);
jw.Field("time", amk.Time);
jw.Field("value", amk.Value);
jw.End();
}
jw.End();
jw.End();
}
jw.End();
jw.End();
context.Response.ContentType = "text/javascript";
context.Response.Write(jw.ToString());
}
private void GetMidiDeviceList(WebContext context)
{
string sid = context.Request.GetParameter("getmididevicelist");
JSONWriter jw = new JSONWriter();
jw.Class();
jw.Array("devices");
List<int> ids = MidiWrapper.GetDeviceIDs();
for (int k = 0; k < ids.Count; k++)
{
string nam = MidiWrapper.GetDeviceName(ids[k]);
jw.Class();
jw.Field("id", ids[k]);
jw.Field("name", nam);
jw.End();
}
jw.End();
jw.End();
context.Response.ContentType = "text/javascript";
context.Response.Write(jw.ToString());
}
private void GetInstrumentList(WebContext context)
{
Song s = State.CurrentSong;
JSONWriter jw = new JSONWriter();
jw.Class();
jw.Array("instruments");
for (int k = 0; k < s.Instruments.Count; k++)
{
Instrument ins = s.Instruments[k];
jw.Class();
jw.Field("id", ins.ID);
jw.Field("name", ins.Name);
jw.Field("type", ins.Type);
jw.End();
}
jw.End();
jw.End();
context.Response.ContentType = "text/javascript";
context.Response.Write(jw.ToString());
}
public ActionResult Users(string method, string id)
{
string token = Request["token"];
string userid = APITokens.GetUserID(token);
if (method == "get")
{
}
else if (method == "list")
{
JSONWriter jw = new JSONWriter();
jw.Class();
jw.Array("users");
DBDataContext db = new DBDataContext();
var users = from u in db.Users orderby u.UserName ascending select u;
// if (computerid != 0)
// vols = from v in vols where v.ComputerID.Equals(computerid) select v;
foreach (Users u in users)
{
jw.Class();
jw.Field("id", u.UserID.ToString());
jw.Field("name", u.UserName);
jw.End();
}
jw.End();
jw.End();
return new JSONResponseResult(jw.ToString(JSONFormatting.Pretty));
}
else if (method == "add")
{
if (string.IsNullOrEmpty(userid))
return new JSONResponseResult("not authenticated");
}
else if (method == "remove")
{
if (string.IsNullOrEmpty(userid))
return new JSONResponseResult("not authenticated");
}
return new JSONResponseResult("unknown users-command; method=" + method + ", id=" + id);
}
public static void ReturnJSON(JSONWriter jw)
{
ReturnJavascript(jw.ToString(JSONFormatting.Pretty));
}
private void GetTrackList(WebContext context)
{
string sid = context.Request.GetParameter("gettracklist");
Song s = State.CurrentSong;
JSONWriter jw = new JSONWriter();
jw.Class();
jw.Array("tracks");
for (int k = 0; k < s.Tracks.Count; k++)
{
SongTrack tr = s.Tracks[k];
// if (tr.ID == insid)
{
jw.Class();
jw.Field("id", tr.ID);
jw.Field("name", tr.Name);
if (tr.CurrentPatternID != null)
jw.Field("pattern", tr.CurrentPatternID);
else
jw.Field("pattern", "");
if (tr.CuedPatternID != null)
jw.Field("cued", tr.CuedPatternID);
else
jw.Field("cued", "");
jw.Field("volume", tr.Volume);
jw.Field("transpose", tr.Transpose);
jw.Field("mute", tr.Muted ? 1 : 0);
jw.Field("solo", tr.Solo ? 1 : 0);
jw.End();
// jw.Field("type", ins.Type);
// jw.Field("mididevice", ins.MidiDevice);
// jw.Field("midichannel", ins.MidiChannel);
// jw.Field("midipatch", ins.MidiPatch);
}
}
jw.End();
jw.End();
context.Response.ContentType = "text/javascript";
context.Response.Write(jw.ToString());
}
private static void ListTracksJSON(WebContext context, Song s)
{
JSONWriter jw = new JSONWriter();
jw.Array();
for (int j = 0; j < s.Tracks.Count; j++)
{
SongTrack st = s.Tracks[j];
jw.Class();
jw.Field("id", st.ID);
jw.Field("name", st.Name);
if (st.CurrentPatternID != null)
jw.Field("pattern", st.CurrentPatternID);
else
jw.Field("pattern", "");
if (st.CuedPatternID != null)
jw.Field("cued", st.CuedPatternID);
else
jw.Field("cued", "");
jw.Field("volume", st.Volume);
jw.Field("transpose", st.Transpose);
jw.Field("mute", st.Muted ? 1 : 0);
jw.Field("solo", st.Solo ? 1 : 0);
jw.End();
}
jw.End();
context.Response.Write("g_Tracks = ");
context.Response.Write(jw.ToString(JSONFormatting.Pretty));
context.Response.Write(";\n");
}
private static void ListSongJSON(WebContext context, Song s)
{
JSONWriter jw = new JSONWriter();
jw.Class();
jw.Field("bpm", s.BPM);
jw.Field("beats1", s.Beats1);
jw.Field("beats2", s.Beats2);
jw.End();
context.Response.Write("g_Song = ");
context.Response.Write(jw.ToString(JSONFormatting.Pretty));
context.Response.Write(";\n");
}
private static void ListPatternsJSON(WebContext context, Song s)
{
JSONWriter jw = new JSONWriter();
jw.Array();
for (int j = 0; j < s.Patterns.Count; j++)
{
Pattern p = s.Patterns[j];
jw.Class();
jw.Field("id", p.ID);
jw.Field("instrument", p.InstrumentID);
jw.Field("name", p.Name);
jw.Field("duration", p.Duration);
jw.Array("notes");
for (int k = 0; k < p.Notes.Count; k++)
{
PatternNote pn = p.Notes[k];
jw.Class();
jw.Field("id", pn.ID);
jw.Field("from", pn.From);
jw.Field("to", pn.To);
jw.Field("note", pn.Note);
jw.Field("velocity", pn.Velocity);
jw.End();
}
jw.End();
jw.Array("automations");
for (int k = 0; k < p.Automations.Count; k++)
{
PatternAutomation pa = p.Automations[k];
jw.Class();
jw.Field("id", pa.ID);
jw.Field("macro", pa.Macro);
jw.Field("channel", pa.Channel);
jw.Array("keys");
for (int u = 0; u < pa.Keys.Count; u++)
{
jw.Class();
jw.Field("id", pa.Keys[u].ID);
jw.Field("time", pa.Keys[u].Time);
jw.Field("value", pa.Keys[u].Value);
jw.End();
}
jw.End();
jw.End();
}
jw.End();
jw.End();
}
jw.End();
context.Response.Write("g_Patterns = ");
context.Response.Write(jw.ToString(JSONFormatting.Pretty));
context.Response.Write(";\n");
}
public static string ToJSONString <T>(T obj)
{
JSONElement jsonElement = ToJSONElement(obj);
return(JSONWriter.ToString(jsonElement));
}
public ActionResult Computers(string method, string id)
{
string token = Request["token"];
string userid = APITokens.GetUserID(token);
if (method == "get")
{
}
else if (method == "list")
{
string username = Request["user"];
JSONWriter jw = new JSONWriter();
jw.Class();
jw.Array("computers");
DBDataContext db = new DBDataContext();
IEnumerable<Computers> comps = from c in db.Computers orderby c.ComputerName ascending select c;
if (!string.IsNullOrEmpty(username))
comps = from c in comps
where c.UserID.ToString().Equals(username)
select c;
foreach (Computers c in comps)
{
jw.Class();
jw.Field("id", c.ID);
jw.Field("name", c.ComputerName);
if (c.CreatedDate.HasValue)
jw.Field("date", c.CreatedDate.Value.ToString("R"));
if (c.Users != null)
{
jw.Field("userid", c.Users.UserID.ToString());
jw.Field("username", c.Users.UserName);
}
// int totalused = (from v in db.Volumes, m in v.Measures select v.MeasureUsed select ).Sum();
int? totalused2 = 0;
try
{
totalused2 = (
from v2 in db.Volumes
where v2.ComputerID.Equals(c.ID)
select (
from m in v2.Measures where m.VolumeID.Equals(v2.ID) orderby m.MeasureDate descending select m.MeasureUsed
).First()
).Sum();
}
catch (Exception)
{
}
int? totalsize2 = 0;
try
{
totalsize2 = (
from v2 in db.Volumes
where v2.ComputerID.Equals(c.ID)
select (
from m in v2.Measures where m.VolumeID.Equals(v2.ID) orderby m.MeasureDate descending select m.MeasureSize
).First()
).Sum();
}
catch (Exception)
{
}
if (totalsize2.HasValue)
jw.Field("totalsize", totalsize2.Value);
else
jw.Field("totalsize", 0);
if (totalused2.HasValue)
jw.Field("totalused", totalused2.Value);
else
jw.Field("totalused", 0);
jw.Array("volumes");
IEnumerable<Volume> vols = from v in c.Volumes orderby v.VolumeName select v;
foreach (Volume v in vols)
{
jw.Class();
jw.Field("id", v.ID);
if (v.VolumeName != null)
jw.Field("name", v.VolumeName);
else
jw.Field("name", "");
int? numsamples = null;
try
{
numsamples = (from m in v.Measures where m.VolumeID.Equals(v.ID) select m).Count();
}
catch (Exception)
{
}
DateTime? lastsample = null;
try
{
lastsample = (from m in v.Measures where m.VolumeID.Equals(v.ID) orderby m.MeasureDate descending select m.MeasureDate).First();
}
catch (Exception)
{
}
int? totalused = 0;
try
{
totalused = (from m in v.Measures where m.VolumeID.Equals(v.ID) orderby m.MeasureDate descending select m.MeasureUsed).First();
}
catch (Exception)
{
}
int? totalsize = 0;
try
{
totalsize = (from m in v.Measures where m.VolumeID.Equals(v.ID) orderby m.MeasureDate descending select m.MeasureSize).First();
}
catch (Exception)
{
}
jw.Field("samples", numsamples.Value);
if (lastsample.HasValue)
jw.Field("last", lastsample.Value.ToString("R"));
jw.Field("used", totalused.Value);
jw.Field("size", totalsize.Value);
jw.End();
}
jw.End();
jw.End();
}
jw.End();
jw.End();
return new JSONResponseResult(jw.ToString(JSONFormatting.Pretty));
}
else if (method == "add")
{
if (string.IsNullOrEmpty(userid))
return new JSONResponseResult("not authenticated");
string un = Request["username"];
// int compid = 0;
// int.TryParse(Request["computer"], out compid);
int volid = 0;
int.TryParse(Request["volume"], out volid);
int ds = 0;
int.TryParse(Request["disksize"], out ds);
int du = 0;
int.TryParse(Request["diskused"], out du);
DBDataContext db = new DBDataContext();
var user = from u in db.Users where u.UserName.Equals(un) select u;
if (user != null)
{
Measure m = new Measure();
m.MeasureSize = ds;
m.MeasureUsed = du;
m.VolumeID = volid;
m.MeasureDate = DateTime.Now;
db.Measures.InsertOnSubmit(m);
db.SubmitChanges();
return new JSONResponseResult("ok");
}
}
else if (method == "remove")
{
if (string.IsNullOrEmpty(userid))
return new JSONResponseResult("not authenticated");
}
return new JSONResponseResult("unknown computers-command; method=" + method + ", id=" + id);
}
public ActionResult Volumes(string method, string id)
{
string token = Request["token"];
string userid = APITokens.GetUserID(token);
if (method == "get")
{
return new JSONResponseResult("ok");
}
else if (method == "list")
{
int computerid = 0;
if (!string.IsNullOrEmpty(Request["token"]))
int.TryParse(Request["token"], out computerid);
JSONWriter jw = new JSONWriter();
jw.Class();
jw.Array("volumes");
DBDataContext db = new DBDataContext();
var vols = from v in db.Volumes select v;
if (computerid != 0)
vols = from v in vols where v.ComputerID.Equals(computerid) select v;
foreach (Volume v in vols)
{
jw.Class();
jw.Field("id", v.ID);
jw.Field("name", v.VolumeName);
if (v.Computers != null)
{
jw.Field("computerid", v.Computers.ID);
jw.Field("computername", v.Computers.ComputerName);
}
jw.End();
}
jw.End();
jw.End();
return new JSONResponseResult(jw.ToString(JSONFormatting.Pretty));
}
else if (method == "add")
{
if (string.IsNullOrEmpty(userid))
return new JSONResponseResult("not authenticated");
int compid = 0;
int.TryParse(Request["computer"], out compid);
int ds = 0;
int.TryParse(Request["disksize"], out ds);
int du = 0;
int.TryParse(Request["diskused"], out du);
DBDataContext db = new DBDataContext();
Volume v = new Volume();
v.ComputerID = compid;
v.CreatedDate = DateTime.Now;
db.Volumes.InsertOnSubmit(v);
db.SubmitChanges();
return new JSONResponseResult("{ status:'ok', id:'" + v.ID + "' }");
}
else if (method == "remove")
{
if (string.IsNullOrEmpty(userid))
return new JSONResponseResult("not authenticated");
}
return new JSONResponseResult("unknown volumes-command; method=" + method + ", id=" + id);
}
private void GetTiming(WebContext context)
{
// throw new NotImplementedException();
string sid = context.Request.GetParameter("gettiming");
Song s = State.CurrentSong;
JSONWriter jw = new JSONWriter();
jw.Class();
jw.Field("bpm", s.BPM);
jw.Field("measure1", s.Beats1);
jw.Field("measure2", s.Beats2);
jw.End();
context.Response.ContentType = "text/javascript";
context.Response.Write(jw.ToString());
}
private void GetAutomationChannels(WebContext context)
{
JSONWriter jw = new JSONWriter();
jw.Class();
jw.Array("channels");
for (int k = 0; k < 127; k++)
{
jw.Class();
jw.Field("id", k);
jw.Field("name", "Automation channel " + k);
jw.End();
}
jw.End();
jw.End();
context.Response.ContentType = "text/javascript";
context.Response.Write(jw.ToString());
}
private static void ListMidiDevicesJSON(WebContext context, Song s)
{
JSONWriter jw = new JSONWriter();
jw.Array();
List<int> ids = MidiWrapper.GetDeviceIDs();
for (int k = 0; k < ids.Count; k++)
{
string nam = MidiWrapper.GetDeviceName(ids[k]);
jw.Class();
jw.Field("id", ids[k]);
jw.Field("name", nam);
jw.End();
}
jw.End();
context.Response.Write("g_MidiDevices = ");
context.Response.Write(jw.ToString(JSONFormatting.Pretty));
context.Response.Write(";\n");
}
private void GetInstrument(WebContext context)
{
string insid = context.Request.GetParameter("getinstrument");
Song s = State.CurrentSong;
JSONWriter jw = new JSONWriter();
jw.Class();
for (int k = 0; k < s.Instruments.Count; k++)
{
Instrument ins = s.Instruments[k];
if (ins.ID == insid)
{
jw.Field("id", ins.ID);
jw.Field("name", ins.Name);
jw.Field("type", ins.Type);
jw.Field("mididevice", ins.MidiDevice);
jw.Field("midichannel", ins.MidiChannel);
jw.Field("midipatch", ins.MidiPatch);
}
}
jw.End();
context.Response.ContentType = "text/javascript";
context.Response.Write(jw.ToString());
}
public override string ToString()
{
SerialiseData();
return(data.ToString());
}
public ActionResult Measures(string method, string id)
{
string token = Request["token"];
string userid = APITokens.GetUserID(token);
if (method == "get")
{
}
else if (method == "list")
{
int volumeid = 0;
if (!string.IsNullOrEmpty(Request["volume"]))
int.TryParse(Request["volume"], out volumeid);
JSONWriter jw = new JSONWriter();
jw.Class();
jw.Array("measurements");
DBDataContext db = new DBDataContext();
var measurements = from m in db.Measures select m;
if (volumeid != 0)
measurements = from m in measurements where m.VolumeID.Equals(volumeid) select m;
measurements = from m in measurements orderby m.MeasureDate descending select m;
foreach (Measure m in measurements)
{
jw.Class();
jw.Field("id", m.ID);
if (m.MeasureDate.HasValue)
jw.Field("date", m.MeasureDate.Value.ToString("R"));
jw.Field("size", m.MeasureSize.ToString());
jw.Field("used", m.MeasureUsed.ToString());
jw.End();
}
jw.End();
jw.End();
return new JSONResponseResult(jw.ToString(JSONFormatting.Pretty));
}
else if (method == "add")
{
if (string.IsNullOrEmpty(userid))
return new JSONResponseResult("not authenticated");
string un = Request["username"];
// int compid = 0;
// int.TryParse(Request["computer"], out compid);
int volid = 0;
int.TryParse(Request["volume"], out volid);
int ds = 0;
int.TryParse(Request["disksize"], out ds);
int du = 0;
int.TryParse(Request["diskused"], out du);
DBDataContext db = new DBDataContext();
var user = from u in db.Users where u.UserName.Equals(un) select u;
if (user != null)
{
Measure m = new Measure();
m.MeasureSize = ds;
m.MeasureUsed = du;
m.VolumeID = volid;
m.MeasureDate = DateTime.Now;
db.Measures.InsertOnSubmit(m);
db.SubmitChanges();
return new JSONResponseResult("ok");
}
}
else if (method == "remove")
{
if (string.IsNullOrEmpty(userid))
return new JSONResponseResult("not authenticated");
}
return new JSONResponseResult("unknown measures-command; method=" + method + ", id=" + id);
}
