示例#1
0
void WebSocketWorker::doRead()
{
    if (!m_isRunning)
        return;

    if (!m_webSocketServer.IsRunning() || !m_socket->isOpen())
    {
        CloseConnection();
        return;
    }

    if (m_webSocketMode)
    {
        ProcessFrames(m_socket);
    }
    else
    {
        if (!ProcessHandshake(m_socket))
            SendClose(kCloseProtocolError);
    }

    if (!m_webSocketMode)
    {
        LOG(VB_HTTP, LOG_WARNING, "WebSocketServer: Timed out waiting for connection upgrade");
        CloseConnection();
    }
}
示例#2
0
void wxStackWalker::Walk(size_t skip, size_t maxDepth)
{
    // read all frames required
    SaveStack(maxDepth);

    // process them
    ProcessFrames(skip);

    // cleanup
    FreeStack();
}
示例#3
0
	void FrameStart()
	{
		ProcessFrames();

		SFrame frame;
		frame.num = m_Profiler.GetFrameNumber();
		frame.timeStart = m_Profiler.GetTime();

		m_Frames.push_back(frame);

		RegionEnter("frame");
	}
示例#4
0
    void ShowStackInDialog()
    {
        ProcessFrames(0);

        for ( wxVector<Frame>::const_iterator it = m_frames.begin();
              it != m_frames.end();
              ++it )
        {
            gtk_assert_dialog_append_stack_frame(m_dlg,
                                                 it->name.utf8_str(),
                                                 it->file.utf8_str(),
                                                 it->line);
        }

        m_frames.clear();
    }
示例#5
0
	void FrameStart()
	{
		ProcessFrames();

		SFrame frame;
		frame.num = m_Profiler.GetFrameNumber();

		// On (at least) some NVIDIA Windows drivers, when GPU-bound, or when
		// vsync enabled and not CPU-bound, the first glGet* call at the start
		// of a frame appears to trigger a wait (to stop the GPU getting too
		// far behind, or to wait for the vsync period).
		// That will be this GL_TIMESTAMP get, which potentially distorts the
		// reported results. So we'll only do it fairly rarely, and for most
		// frames we'll just assume the clocks don't drift much
		
		const double RESYNC_PERIOD = 1.0; // seconds

		double now = m_Profiler.GetTime();

		if (m_Frames.empty() || now > m_Frames.back().syncTimeStart + RESYNC_PERIOD)
		{
			PROFILE2("profile timestamp resync");

			pglGetInteger64v(GL_TIMESTAMP, &frame.syncTimestampStart);
			ogl_WarnIfError();

			frame.syncTimeStart = m_Profiler.GetTime();
			// (Have to do GetTime again after GL_TIMESTAMP, because GL_TIMESTAMP
			// might wait a while before returning its now-current timestamp)
		}
		else
		{
			// Reuse the previous frame's sync data
			frame.syncTimeStart = m_Frames[m_Frames.size()-1].syncTimeStart;
			frame.syncTimestampStart = m_Frames[m_Frames.size()-1].syncTimestampStart;
		}

		m_Frames.push_back(frame);

		RegionEnter("frame");
	}