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Code Issues Releases Wiki Activity

Added paused activity socket events

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This commit is contained in:
JKorf 2020-02-05 11:26:36 +01:00
parent d459102323
commit 66c0b90016
4 changed files with 68 additions and 2 deletions
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20
CryptoExchange.Net/CryptoExchange.Net.xml
View File

@ -2689,6 +2689,16 @@
Connecting restored event
</summary>
</member>
<member name="E:CryptoExchange.Net.Sockets.SocketConnection.ActivityPaused">
<summary>
The connection is paused event
</summary>
</member>
<member name="E:CryptoExchange.Net.Sockets.SocketConnection.ActivityUnpaused">
<summary>
The connection is unpaused event
</summary>
</member>
<member name="E:CryptoExchange.Net.Sockets.SocketConnection.Closed">
<summary>
Connecting closed event
@ -2858,6 +2868,16 @@
Event when the connection is restored. Timespan parameter indicates the time the socket has been offline for before reconnecting
</summary>
</member>
<member name="E:CryptoExchange.Net.Sockets.UpdateSubscription.ActivityPaused">
<summary>
Event when the connection to the server is paused. No operations can be performed while paused
</summary>
</member>
<member name="E:CryptoExchange.Net.Sockets.UpdateSubscription.ActivityUnpaused">
<summary>
Event when the connection to the server is unpaused
</summary>
</member>
<member name="E:CryptoExchange.Net.Sockets.UpdateSubscription.Exception">
<summary>
Event when an exception happened

5
CryptoExchange.Net/SocketClient.cs
View File

@ -161,6 +161,11 @@ namespace CryptoExchange.Net
semaphoreSlim.Release();
}
if (socket.PausedActivity)
{
log.Write(LogVerbosity.Info, "Socket has been paused, can't subscribe at this moment");
return new CallResult<UpdateSubscription>(default, new ServerError("Socket is paused"));
}
if (request != null)
{

27
CryptoExchange.Net/Sockets/SocketConnection.cs
View File

@ -25,6 +25,14 @@ namespace CryptoExchange.Net.Sockets
/// </summary>
public event Action<TimeSpan>? ConnectionRestored;
/// <summary>
/// The connection is paused event
/// </summary>
public event Action? ActivityPaused;
/// <summary>
/// The connection is unpaused event
/// </summary>
public event Action? ActivityUnpaused;
/// <summary>
/// Connecting closed event
/// </summary>
public event Action? Closed;
@ -60,11 +68,26 @@ namespace CryptoExchange.Net.Sockets
/// Time of disconnecting
/// </summary>
public DateTime? DisconnectTime { get; set; }
/// <summary>
/// If activity is paused
/// </summary>
public bool PausedActivity { get; set; }
public bool PausedActivity
{
get => pausedActivity;
set
{
if (pausedActivity != value)
{
pausedActivity = value;
log.Write(LogVerbosity.Debug, "Paused activity: " + value);
if(pausedActivity) ActivityPaused?.Invoke();
else ActivityUnpaused?.Invoke();
}
}
}
private bool pausedActivity;
private readonly List<SocketSubscription> handlers;
private readonly object handlersLock = new object();
@ -155,7 +178,7 @@ namespace CryptoExchange.Net.Sockets
var sw = Stopwatch.StartNew();
lock (handlersLock)
{
foreach (var handler in handlers)
foreach (var handler in handlers.ToList())
{
currentSubscription = handler;
if (handler.Request == null)

18
CryptoExchange.Net/Sockets/UpdateSubscription.cs
View File

@ -29,6 +29,24 @@ namespace CryptoExchange.Net.Sockets
remove => connection.ConnectionRestored -= value;
}
/// <summary>
/// Event when the connection to the server is paused. No operations can be performed while paused
/// </summary>
public event Action ActivityPaused
{
add => connection.ActivityPaused += value;
remove => connection.ActivityPaused -= value;
}
/// <summary>
/// Event when the connection to the server is unpaused
/// </summary>
public event Action ActivityUnpaused
{
add => connection.ActivityUnpaused += value;
remove => connection.ActivityUnpaused -= value;
}
/// <summary>
/// Event when an exception happened
/// </summary>