forked from vipoo/iRacingSDK.Net
-
Notifications
You must be signed in to change notification settings - Fork 0
/
iRacingListener.cs
137 lines (117 loc) · 4.12 KB
/
iRacingListener.cs
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
// This file is part of iRacingSDK.
//
// Copyright 2014 Dean Netherton
// https://github.com/vipoo/iRacingSDK.Net
//
// iRacingSDK is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// iRacingSDK is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with iRacingSDK. If not, see <http://www.gnu.org/licenses/>.
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Threading;
using System.Threading.Tasks;
namespace iRacingSDK
{
public class iRacingEvents : IDisposable
{
readonly iRacingConnection instance = new iRacingConnection();
readonly CrossThreadEvents<DataSample> newData = new CrossThreadEvents<DataSample>();
readonly CrossThreadEvents<DataSample> newSessionData = new CrossThreadEvents<DataSample>();
readonly CrossThreadEvents connected = new CrossThreadEvents();
readonly CrossThreadEvents disconnected = new CrossThreadEvents();
Task backListener;
bool requestCancel;
public event Action Connected
{
add { connected.Event += value; }
remove { connected.Event -= value; }
}
public event Action Disconnected
{
add { disconnected.Event += value; }
remove { disconnected.Event -= value; }
}
public event Action<DataSample> NewData
{
add { newData.Event += value; }
remove { newData.Event -= value; }
}
public event Action<DataSample> NewSessionData
{
add { newSessionData.Event += value; }
remove { newSessionData.Event -= value; }
}
public void StartListening()
{
if( backListener != null )
throw new Exception("Already listening to iRacing data");
requestCancel = false;
backListener = new Task(Listen);
backListener.Start();
}
public void StopListening()
{
var bl = backListener;
if (backListener == null)
throw new Exception("Not currently listening to iRacing data");
requestCancel = true;
bl.Wait(500);
}
void Listen()
{
var isConnected = false;
var isDisconnected = true;
var lastSessionInfoUpdate = -1;
try
{
foreach (var d in instance.GetDataFeed(logging: false))
{
if (requestCancel)
return;
if (!isConnected && d.IsConnected)
{
isConnected = true;
isDisconnected = false;
connected.Invoke();
}
if (!isDisconnected && !d.IsConnected)
{
isConnected = false;
isDisconnected = true;
disconnected.Invoke();
}
if( d.IsConnected)
newData.Invoke(d);
if (d.IsConnected && d.SessionData.InfoUpdate != lastSessionInfoUpdate)
{
lastSessionInfoUpdate = d.SessionData.InfoUpdate;
newSessionData.Invoke(d);
}
}
}
catch(Exception e)
{
Trace.WriteLine(e.Message, "DEBUG");
Trace.WriteLine(e.StackTrace, "DEBUG");
}
finally
{
backListener = null;
}
}
public void Dispose()
{
StopListening();
}
}
}