boost-signals Questions

6

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I’m aware of the tutorial at boost.org addressing this: Boost.org Signals Tutorial, but the examples are not complete and somewhat over simplified. The examples there don’t show the include files ...
Kulsrud asked 20/4, 2009 at 13:53

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I am running function Foo from somebody else's library in a single-threaded application currently. Most of the time, I make a call to Foo and it's really quick, some times, I make a call to Foo and...
Mica asked 18/6, 2009 at 22:17

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I have application that may benefit from using one of boost's signals libraries over a homegrown solution. The application is multithreaded but the part that does the signal processing is single t...
Impartible asked 1/11, 2011 at 16:52

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Boost.Signals allows various strategies of using the return values of slots to form the return value of the signal. E.g. adding them, forming a vector out of them, or returning the last one. The co...
Cavite asked 30/4, 2011 at 13:43

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Can anyone tell me are boost::signals slots called synchronously or asynchronously? For example I have this piece of code: struct Hello { void operator()() const { std::cout << "Hello ";...
Resistless asked 8/2, 2013 at 12:15

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I was wondering if there is a nicer way to connect a Boost signal of one class directly to a signal of another class? For example imagine a facade class with a bunch of members which provide their...
Arsenate asked 5/8, 2012 at 11:51

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I have a TcpDevice class which encapsulates a TCP connection, which has an onRemoteDisconnect method which gets called whenever the remote end hangs up. Then, there's a SessionManager object which ...
Ambitious asked 13/4, 2012 at 23:6

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I read at multiple places that Boost.Signals is not threadsafe but I haven't found much more details about it. This simple quote doesn't say really that much. Most applications nowadays have thread...
Tallulah asked 1/12, 2009 at 2:28

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I'm trying to complete the boost::signal tutorial at http://www.boost.org/doc/libs/1_47_0/doc/html/signals/tutorial.html#id2850736 However Eclipse CDT shows parsing errors with whichever syntax I ...
Capone asked 31/7, 2011 at 9:40

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I'm trying to wrap triggering for a boost::signal into a boost::bind object. So what I want is to invoke the signal with some pre-packaged arguments when the boost::function is called. What I have...
Readymix asked 21/9, 2010 at 22:17

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I am using the boost library and my question is about boost::signals. I have a signal that might call many different slots but only one slot will match the call so I want this particular slot to re...
Adriell asked 5/1, 2010 at 22:29

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I am using boost::signal in a native C++ class, and I now I am writing a .NET wrapper in C++/CLI, so that I can expose the native C++ callbacks as .NET events. When I try to use boost::bind to take...
Politicking asked 2/10, 2008 at 18:10
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