/// <summary>
/// Acquires the writer lock.
/// </summary>
/// <param name="timeoutMilliseconds">The timeout milliseconds.</param>
/// <param name="releaser">The releaser.</param>
/// <returns>Success.</returns>
private bool AcquireWriterLock(int timeoutMilliseconds, out IDisposable releaser)
{
if (m_IsDisposed == true)
{
throw new ObjectDisposedException(nameof(ISyncLocker));
}
releaser = SyncLockReleaser.Empty;
bool result;
if (Locker.IsReadLockHeld)
{
result = Locker.TryEnterReadLock(timeoutMilliseconds);
if (result)
{
releaser = new SyncLockReleaser(this, LockHolderType.Read);
}
return(result);
}
result = Locker.TryEnterWriteLock(timeoutMilliseconds);
if (result)
{
releaser = new SyncLockReleaser(this, LockHolderType.Write);
}
return(result);
}
/// <summary>
/// Acquires the reader lock.
/// </summary>
/// <param name="timeoutMilliseconds">The timeout milliseconds.</param>
/// <param name="releaser">The releaser.</param>
/// <returns>Success</returns>
private bool AcquireReaderLock(int timeoutMilliseconds, out IDisposable releaser)
{
releaser = SyncLockReleaser.Empty;
var result = Locker?.TryEnterReadLock(timeoutMilliseconds) ?? false;
if (result)
{
releaser = new SyncLockReleaser(this, LockHolderType.Read);
}
return(result);
}
/// <summary>
/// Acquires the reader lock.
/// </summary>
/// <param name="timeoutMilliseconds">The timeout milliseconds.</param>
/// <param name="releaser">The releaser.</param>
/// <returns>Success</returns>
private bool AcquireReaderLock(int timeoutMilliseconds, out IDisposable releaser)
{
releaser = SyncLockReleaser.Empty;
Locker?.AcquireReaderLock(timeoutMilliseconds);
if (Locker?.IsReaderLockHeld ?? false)
{
releaser = new SyncLockReleaser(this, LockHolderType.Read);
return(true);
}
return(false);
}
/// <summary>
/// Acquires the reader lock.
/// </summary>
/// <param name="timeoutMilliseconds">The timeout milliseconds.</param>
/// <param name="releaser">The releaser.</param>
/// <returns>Success.</returns>
private bool AcquireReaderLock(int timeoutMilliseconds, out IDisposable releaser)
{
if (m_IsDisposed == true)
{
throw new ObjectDisposedException(nameof(ISyncLocker));
}
releaser = SyncLockReleaser.Empty;
Locker.AcquireReaderLock(timeoutMilliseconds);
if (!Locker.IsReaderLockHeld)
{
return(false);
}
releaser = new SyncLockReleaser(this, LockHolderType.Read);
return(true);
}
/// <summary>
/// Acquires the reader lock.
/// </summary>
/// <param name="timeoutMilliseconds">The timeout milliseconds.</param>
/// <param name="releaser">The releaser.</param>
/// <returns>Success</returns>
private bool AcquireReaderLock(int timeoutMilliseconds, out IDisposable releaser)
{
if (m_IsDisposed == true)
{
throw new ObjectDisposedException(nameof(ISyncLocker));
}
releaser = SyncLockReleaser.Empty;
var result = Locker?.TryEnterReadLock(timeoutMilliseconds) ?? false;
if (result)
{
releaser = new SyncLockReleaser(this, LockHolderType.Read);
}
return(result);
}