Add Workers class.

src/workers/Workers.cpp

@@ -0,0 +1,72 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
+ * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
+ * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
+ * Copyright 2016-2017 XMRig       <support@xmrig.com>
+ *
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#include <pthread.h>
+
+
+#include "Console.h"
+#include "workers/Handle.h"
+#include "workers/SingleWorker.h"
+#include "workers/Workers.h"
+
+
+std::vector<Handle*> Workers::m_workers;
+uv_async_t Workers::m_async;
+
+
+void Workers::start(int threads)
+{
+    LOG_NOTICE("start %d", pthread_self());
+
+    uv_async_init(uv_default_loop(), &m_async, Workers::onResult);
+
+    for (int i = 0; i < threads; ++i) {
+        Handle *handle = new Handle(i);
+        m_workers.push_back(handle);
+        handle->start(Workers::onReady);
+    }
+}
+
+
+void Workers::submit()
+{
+    uv_async_send(&m_async);
+}
+
+
+
+void *Workers::onReady(void *arg)
+{
+    auto handle = static_cast<Handle*>(arg);
+    IWorker *worker = new SingleWorker(handle);
+    worker->start();
+
+    return nullptr;
+}
+
+
+
+void Workers::onResult(uv_async_t *handle)
+{
+}