Composite locks

[moeen]

This pull request introduces new composite lock methods for various lock types via code generation.

Auto Generated Codes

• src/DistributedLock.Core/DistributedLockProviderExtensions.cs
• src/DistributedLock.Core/DistributedReaderWriterLockProviderExtensions.cs
• src/DistributedLock.Core/DistributedSemaphoreProviderExtensions.cs
• src/DistributedLock.Core/DistributedUpgradeableReaderWriterLockProviderExtensions.cs

For #236

[madelson]

Thanks for the contribution @moeen ! This is off to a great start!

[wuzxc1230123]

Is there a better alternative to this PR?

[moeen]

@madelson

Hi! Sorry for the delay - I was busy and totally forgot about this. I've now resolved all the comments and added the tests as discussed. The PR should be ready for another review. Thanks for your patience!

Sample use with the Redis Provider:

varconnection=awaitConnectionMultiplexer.ConnectAsync("localhost:6379");varprovider=newRedisDistributedSynchronizationProvider(connection.GetDatabase());conststringFromAccount="account:alice";conststringToAccount="account:bob";constdecimalAmount=100m;varaccounts=new[]{FromAccount,ToAccount};awaitusing(varhandle=awaitprovider.TryAcquireAllLocksAsync(accounts,TimeSpan.FromSeconds(30))){if(handle!=null){Console.WriteLine($"Transferring ${Amount} from {FromAccount} to {ToAccount}");awaitTask.Delay(1000);Console.WriteLine("Transfer completed successfully");}else{Console.WriteLine("Failed to acquire locks - transfer aborted");}}awaitconnection.CloseAsync();

[wuzxc1230123]

@moeen Dear Boss, could you please merge the code and provide the nget feature? I really need this functionality—thank you very much!

[madelson]

Thanks @moeen I should have some time to look at this soon!