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c++ Programming Glossary: overlappedWhat is the Fastest Method for High Performance Sequential File I/O in C++? http://stackoverflow.com/questions/1201261/what-is-the-fastest-method-for-high-performance-sequential-file-i-o-in-c for fast async I O e.g. epoll dev epoll kqueue Windows overlapped I O and Asio wraps them all. Is asynchronous I O always preferable..
Count the number of adjacent boxes http://stackoverflow.com/questions/17328004/count-the-number-of-adjacent-boxes by determining whether they either have same x value and overlapped value in y or vice versa. The following is an example of checking..
How do I guarantee fast shutdown of my win32 app? http://stackoverflow.com/questions/209086/how-do-i-guarantee-fast-shutdown-of-my-win32-app winapi exit share improve this question Use overlapped IO so that you're always in control of the threads that are..
Overlapped ReadFileEx on Child Process' Redirected STDOUT Never Fires http://stackoverflow.com/questions/3661106/overlapped-readfileex-on-child-process-redirected-stdout-never-fires Sender to die. Before starting the loop I kick off an overlapped asynchronous file read operation on Sender 's STDOUT. Ignore.. DWORD read_ ThreadParam thread_ HANDLE file_ When the overlapped Read function completes I read the incoming data and generate..
Whats the deal with boost.asio and file i/o? http://stackoverflow.com/questions/378515/whats-the-deal-with-boost-asio-and-file-i-o write to disk asynchronously. This can be done with native overlapped io in Windows my platform but I'd prefer to have a platform.. itself is widely used by now and the implementation uses overlapped IO internally I would say yes. Will file support ever be added..
Serial Comm using WriteFile/ReadFile http://stackoverflow.com/questions/6036716/serial-comm-using-writefile-readfile None OPEN_EXISTING creation open_existing 0 we dont want overlapped operation 0 no templates file for COM port... config.DCBlength..
Using C++ base class constructors? http://stackoverflow.com/questions/8093882/using-c-base-class-constructors constructor void main B b 10 Ok. A A constructor is not overlapped C c 10 error no matching function to call to 'C C int ' So..
How do I guarantee fast shutdown of my win32 app? http://stackoverflow.com/questions/209086/how-do-i-guarantee-fast-shutdown-of-my-win32-app shutdown code to it OR you can wait on the event in your OVERLAPPED structure AND wait on your 'all threads please shutdown now'..
How to perfrom Cross-Platform Asynchronous File I/O in C++ http://stackoverflow.com/questions/2417583/how-to-perfrom-cross-platform-asynchronous-file-i-o-in-c then just pick the right one to link with. For Windows use OVERLAPPED you have to enable it in the CreateFile call then pass an OVERLAPPED.. you have to enable it in the CreateFile call then pass an OVERLAPPED structure when you read . You can either have it set an event..
Overlapped ReadFileEx on Child Process' Redirected STDOUT Never Fires http://stackoverflow.com/questions/3661106/overlapped-readfileex-on-child-process-redirected-stdout-never-fires TRUE ... The IO object above is derived publicly from OVERLAPPED struct IO public OVERLAPPED char buf_ DWORD buf_size_ DWORD.. above is derived publicly from OVERLAPPED struct IO public OVERLAPPED char buf_ DWORD buf_size_ DWORD read_ ThreadParam thread_ HANDLE.. a string void CALLBACK OnFileRead DWORD err DWORD bytes OVERLAPPED ovr IO io static_cast IO ovr string msg io buf_ bytes Sender..
Whats the deal with boost.asio and file i/o? http://stackoverflow.com/questions/378515/whats-the-deal-with-boost-asio-and-file-i-o asynchronous read and write methods on it that use the OVERLAPPED structure internally. User Lazin also mentions boost asio windows..
Messaging/Events vs. Traditional Method calls http://stackoverflow.com/questions/8186893/messaging-events-vs-traditional-method-calls a response. There are other alternatives such as Windows OVERLAPPED pattern and using callbacks and getting response on different..
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