private void mutexHandleCloseTimer_Tick(object sender, EventArgs e)
{
Process[] processes = Process.GetProcessesByName("WeChat");
Console.WriteLine("WeChat进程数：" + processes.Length);
// 添加新进程
foreach (Process p in processes)
{
int i = 0;
for (i = 0; i < wechatProcesses.Count; i++)
{
WechatProcess wechatProcess = wechatProcesses[i];
if (wechatProcess.Proc.Id == p.Id)
{
break;
}
}
if (i == wechatProcesses.Count)
{
wechatProcesses.Add(new WechatProcess(p));
}
}
// 关闭所有存在互斥句柄的进程
int num = 0;
for (int i = wechatProcesses.Count - 1; i >= 0; i--)
{
WechatProcess wechatProcess = wechatProcesses[i];
if (!wechatProcess.MutexClosed)
{
wechatProcess.MutexClosed = ProcessUtil.CloseMutexHandle(wechatProcess.Proc);
Console.WriteLine("进程：" + wechatProcess.Proc.Id + ",关闭互斥句柄：" + wechatProcess.MutexClosed);
}
else
{
if (wechatProcess.Proc.HasExited)
{
// 移除不存在的线程
wechatProcesses.RemoveAt(i);
}
else
{
num++;
}
}
}
lblProcNum.Text = "当前微信数量：" + num.ToString();
}
private void btnStart_Click(object sender, EventArgs e)
{
if (File.Exists(txtPath.Text))
{
Process[] processes = Process.GetProcessesByName("WeChat");
ProcessUtil.CloseMutexHandle(processes);
// 启动多个实例
for (int i = 0; i < startNum.Value; i++)
{
//var t = new Task(() =>
//{
// Process newInstance = Process.Start(txtPath.Text);
// newInstance.WaitForInputIdle();
// ProcessUtil.CloseMutexHandle(newInstance);
//});
//t.Start();
Process newInstance = Process.Start(txtPath.Text);
//newInstance.WaitForInputIdle();
//ProcessUtil.CloseMutexHandle(newInstance);
}
}
}
private void btnCloseAllMutex_Click(object sender, EventArgs e)
{
Process[] processes = Process.GetProcessesByName("WeChat");
ProcessUtil.CloseMutexHandle(processes);
}