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[VSoRC/.git] / node_modules / node-pty / deps / winpty / src / agent / EventLoop.cc

diff --git a/node_modules/node-pty/deps/winpty/src/agent/EventLoop.cc b/node_modules/node-pty/deps/winpty/src/agent/EventLoop.cc
deleted file mode 100644 (file)
index ba5cf18..0000000
--- a/node_modules/node-pty/deps/winpty/src/agent/EventLoop.cc
+++ /dev/null
@@ -1,99 +0,0 @@
-// Copyright (c) 2011-2012 Ryan Prichard
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to
-// deal in the Software without restriction, including without limitation the
-// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-// sell copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
-// IN THE SOFTWARE.
-
-#include "EventLoop.h"
-
-#include <algorithm>
-
-#include "NamedPipe.h"
-#include "../shared/DebugClient.h"
-#include "../shared/WinptyAssert.h"
-
-EventLoop::~EventLoop() {
-    for (NamedPipe *pipe : m_pipes) {
-        delete pipe;
-    }
-    m_pipes.clear();
-}
-
-// Enter the event loop.  Runs until the I/O or timeout handler calls exit().
-void EventLoop::run()
-{
-    std::vector<HANDLE> waitHandles;
-    DWORD lastTime = GetTickCount();
-    while (!m_exiting) {
-        bool didSomething = false;
-
-        // Attempt to make progress with the pipes.
-        waitHandles.clear();
-        for (size_t i = 0; i < m_pipes.size(); ++i) {
-            if (m_pipes[i]->serviceIo(&waitHandles)) {
-                onPipeIo(*m_pipes[i]);
-                didSomething = true;
-            }
-        }
-
-        // Call the timeout if enough time has elapsed.
-        if (m_pollInterval > 0) {
-            int elapsed = GetTickCount() - lastTime;
-            if (elapsed >= m_pollInterval) {
-                onPollTimeout();
-                lastTime = GetTickCount();
-                didSomething = true;
-            }
-        }
-
-        if (didSomething)
-            continue;
-
-        // If there's nothing to do, wait.
-        DWORD timeout = INFINITE;
-        if (m_pollInterval > 0)
-            timeout = std::max(0, (int)(lastTime + m_pollInterval - GetTickCount()));
-        if (waitHandles.size() == 0) {
-            ASSERT(timeout != INFINITE);
-            if (timeout > 0)
-                Sleep(timeout);
-        } else {
-            DWORD result = WaitForMultipleObjects(waitHandles.size(),
-                                                  waitHandles.data(),
-                                                  FALSE,
-                                                  timeout);
-            ASSERT(result != WAIT_FAILED);
-        }
-    }
-}
-
-NamedPipe &EventLoop::createNamedPipe()
-{
-    NamedPipe *ret = new NamedPipe();
-    m_pipes.push_back(ret);
-    return *ret;
-}
-
-void EventLoop::setPollInterval(int ms)
-{
-    m_pollInterval = ms;
-}
-
-void EventLoop::shutdown()
-{
-    m_exiting = true;
-}