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Code Issues Releases Wiki Activity

Lock CommandQueueManager.PushMany too

This commit is contained in:
Taloth Saldono 2020-05-03 18:48:20 +02:00 committed by Qstick
parent df03bc9767
commit 3cccbdecb7
1 changed files with 28 additions and 25 deletions
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5
src/NzbDrone.Core/Messaging/Commands/CommandQueueManager.cs
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@ -57,12 +57,14 @@ namespace NzbDrone.Core.Messaging.Commands
{ {
_logger.Trace("Publishing {0} commands", commands.Count); _logger.Trace("Publishing {0} commands", commands.Count);
lock (_commandQueue)
{
var commandModels = new List<CommandModel>(); var commandModels = new List<CommandModel>();
var existingCommands = _commandQueue.QueuedOrStarted(); var existingCommands = _commandQueue.QueuedOrStarted();
foreach (var command in commands) foreach (var command in commands)
{ {
var existing = existingCommands.SingleOrDefault(c => c.Name == command.Name && CommandEqualityComparer.Instance.Equals(c.Body, command)); var existing = existingCommands.FirstOrDefault(c => c.Name == command.Name && CommandEqualityComparer.Instance.Equals(c.Body, command));
if (existing != null) if (existing != null)
{ {
@ -91,6 +93,7 @@ namespace NzbDrone.Core.Messaging.Commands
return commandModels; return commandModels;
} }
}
public CommandModel Push<TCommand>(TCommand command, CommandPriority priority = CommandPriority.Normal, CommandTrigger trigger = CommandTrigger.Unspecified) public CommandModel Push<TCommand>(TCommand command, CommandPriority priority = CommandPriority.Normal, CommandTrigger trigger = CommandTrigger.Unspecified)
where TCommand : Command where TCommand : Command