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
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
|
using System.Collections.Generic;
using System.Collections.Specialized;
using System.Linq;
using System.Net;
using MediaBrowser.Common.Net;
using MediaBrowser.Controller.Session;
using MediaBrowser.Model.Entities;
using MediaBrowser.Model.Net;
using MediaBrowser.Model.Serialization;
using MediaBrowser.Model.Session;
using MediaBrowser.Model.System;
using System;
using System.Threading;
using System.Threading.Tasks;
namespace MediaBrowser.Server.Implementations.Session
{
public class HttpSessionController : ISessionController
{
private readonly IHttpClient _httpClient;
private readonly IJsonSerializer _json;
public SessionInfo Session { get; private set; }
private readonly string _postUrl;
public HttpSessionController(IHttpClient httpClient,
IJsonSerializer json,
SessionInfo session,
string postUrl)
{
_httpClient = httpClient;
_json = json;
Session = session;
_postUrl = postUrl;
}
public bool IsSessionActive
{
get
{
return (DateTime.UtcNow - Session.LastActivityDate).TotalMinutes <= 10;
}
}
public bool SupportsMediaControl
{
get { return true; }
}
private Task SendMessage(object obj, CancellationToken cancellationToken)
{
var json = _json.SerializeToString(obj);
return _httpClient.Post(new HttpRequestOptions
{
Url = _postUrl,
CancellationToken = cancellationToken,
RequestContent = json,
RequestContentType = "application/json"
});
}
private Task SendMessage(string name, CancellationToken cancellationToken)
{
return SendMessage(name, new NameValueCollection(), cancellationToken);
}
private Task SendMessage(string name, NameValueCollection args, CancellationToken cancellationToken)
{
return SendMessage(new WebSocketMessage<string>
{
MessageType = name,
Data = string.Empty
}, cancellationToken);
}
public Task SendSessionEndedNotification(SessionInfoDto sessionInfo, CancellationToken cancellationToken)
{
return Task.FromResult(true);
}
public Task SendPlaybackStartNotification(SessionInfoDto sessionInfo, CancellationToken cancellationToken)
{
return Task.FromResult(true);
}
public Task SendPlaybackStoppedNotification(SessionInfoDto sessionInfo, CancellationToken cancellationToken)
{
return Task.FromResult(true);
}
public Task SendPlayCommand(PlayRequest command, CancellationToken cancellationToken)
{
return Task.FromResult(true);
//return SendMessage(new WebSocketMessage<PlayRequest>
//{
// MessageType = "Play",
// Data = command
//}, cancellationToken);
}
public Task SendPlaystateCommand(PlaystateRequest command, CancellationToken cancellationToken)
{
var args = new Dictionary<string, string>();
if (command.Command == PlaystateCommand.Seek)
{
}
return SendMessage(command.Command.ToString(), cancellationToken);
}
public Task SendLibraryUpdateInfo(LibraryUpdateInfo info, CancellationToken cancellationToken)
{
return Task.FromResult(true);
}
public Task SendRestartRequiredNotification(SystemInfo info, CancellationToken cancellationToken)
{
return SendMessage("RestartRequired", cancellationToken);
}
public Task SendUserDataChangeInfo(UserDataChangeInfo info, CancellationToken cancellationToken)
{
return Task.FromResult(true);
}
public Task SendServerShutdownNotification(CancellationToken cancellationToken)
{
return SendMessage("ServerShuttingDown", cancellationToken);
}
public Task SendServerRestartNotification(CancellationToken cancellationToken)
{
return SendMessage("ServerRestarting", cancellationToken);
}
public Task SendGeneralCommand(GeneralCommand command, CancellationToken cancellationToken)
{
return SendMessage(new WebSocketMessage<GeneralCommand>
{
MessageType = "GeneralCommand",
Data = command
}, cancellationToken);
}
private string ToQueryString(Dictionary<string, string> nvc)
{
var array = (from item in nvc
select string.Format("{0}={1}", WebUtility.UrlEncode(item.Key), WebUtility.UrlEncode(item.Value)))
.ToArray();
return "?" + string.Join("&", array);
}
}
}
|
