public void Poke(string somedata)
{
lock(m_SyncRoot)
{
using (MemoryMappedFileStream fs = new MemoryMappedFileStream(m_MappedMemoryName,
MAX_LENGTH,
MemoryProtection.PageReadWrite))
{
fs.MapViewToProcessMemory(0, MAX_LENGTH);
fs.Write(Encoding.ASCII.GetBytes(somedata + "\0"), 0, somedata.Length + 1);
}
//
//Signal the "Please Read" event and waits on "Read Done"
EventWaitHandle.SignalAndWait(m_NamedEventHandle,
m_NamedEventBuddyHandle,
20000,
false);
m_NamedEventBuddyHandle.Reset();
}
}
public string Peek()
{
byte[] buffer;
using (MemoryMappedFileStream fs = new MemoryMappedFileStream(m_MappedMemoryName,
MAX_LENGTH,
MemoryProtection.PageReadWrite))
{
fs.MapViewToProcessMemory(0, MAX_LENGTH);
buffer = new byte[MAX_LENGTH];
fs.Read(buffer, 0, buffer.Length);
}
string readdata = Encoding.ASCII.GetString(buffer, 0, buffer.Length);
return readdata.Substring(0, readdata.IndexOf('\0'));
}