private Object WriteResourceCallbackUI(ReaderWriterGateReleaser releaser)
{
Console.WriteLine("Writer in : " + m_NumWriters);
if (Interlocked.Increment(ref m_NumConcurrentWriters) != 1) {
// More than 1 concurrent writer; this should never happen
Debugger.Break();
}
System.Windows.Forms.MessageBox.Show("Writer in: " + m_NumWriters);
Console.WriteLine("Writer out: " + m_NumWriters);
Interlocked.Increment(ref m_NumWriters);
if (Interlocked.Decrement(ref m_NumConcurrentWriters) != 0) {
// More than 1 concurrent writer; this should never happen
Debugger.Break();
}
return null;
}
private Object WriteResourceCallback(ReaderWriterGateReleaser releaser)
{
Console.WriteLine("Writer in : " + m_NumWriters);
if (Interlocked.Increment(ref m_NumConcurrentWriters) != 1) {
// More than 1 concurrent writer; this should never happen
Debugger.Break();
}
Thread.Sleep(750);
Console.WriteLine("Writer out: " + m_NumWriters);
Interlocked.Increment(ref m_NumWriters);
if (Interlocked.Decrement(ref m_NumConcurrentWriters) != 0) {
// More than 1 concurrent writer; this should never happen
Debugger.Break();
}
return null;
}
private Object ReadResourceCallback(ReaderWriterGateReleaser releaser)
{
Console.WriteLine("Reader in : {0} ({1})", m_NumReaders, releaser.State);
Thread.Sleep(750);
Console.WriteLine("Reader out: {0} ({1})", m_NumReaders, releaser.State);
Interlocked.Increment(ref m_NumReaders);
return null;
}
private Object WriteAndWait(ReaderWriterGateReleaser releaser)
{
if (Interlocked.Increment(ref m_NumConcurrentWriters) != 1) {
// More than 1 concurrent writer; this should never happen
Debugger.Launch();
}
Console.WriteLine("Waiting writer in : {0} ({1})", m_NumWriters, releaser.State);
m_are.WaitOne();
Console.WriteLine("Waiting writer out: {0} ({1})", m_NumWriters, releaser.State);
Interlocked.Increment(ref m_NumWriters);
if (Interlocked.Decrement(ref m_NumConcurrentWriters) != 0) {
// More than 1 concurrent writer; this should never happen
Debugger.Launch();
}
return null;
}
private Object ReadAndWait(ReaderWriterGateReleaser r)
{
Console.WriteLine("Waiting reader in : " + m_NumReaders);
m_are.WaitOne();
Console.WriteLine("Waiting reader out: " + m_NumReaders);
Interlocked.Increment(ref m_NumReaders);
return null;
}