private void FrmSearchAndAddCamera_Load(object sender, EventArgs e)
{
try
{
//1.创建文件流，打开文件
using (FileStream fsRead = new FileStream(Directory.GetCurrentDirectory() + "//.gra", FileMode.Open))
{
//2.创建二进制序列化器
BinaryFormatter bfRead = new BinaryFormatter();
AddList = (List <CameraInfo>)bfRead.Deserialize(fsRead);
};
}
catch
{
}
UpdataListViewItem();
lc = CameraDevice.DeviceListAcq();
comboBox1.DataSource = lc;
}
private void button3_Click(object sender, EventArgs e)
{
// ch:IP转换 | en:IP conversion
IPAddress clsIpAddr;
if (false == IPAddress.TryParse(textBox1.Text, out clsIpAddr))
{
MessageBox.Show("IP地址格式不合法");
return;
}
long nIp = IPAddress.NetworkToHostOrder(clsIpAddr.Address);
// ch:掩码转换 | en:Mask conversion
IPAddress clsSubMask;
if (false == IPAddress.TryParse(textBox2.Text, out clsSubMask))
{
MessageBox.Show("子网掩码格式不合法");
return;
}
long nSubMask = IPAddress.NetworkToHostOrder(clsSubMask.Address);
// ch:网关转换 | en:Gateway conversion
IPAddress clsDefaultWay;
if (false == IPAddress.TryParse(textBox3.Text, out clsDefaultWay))
{
MessageBox.Show("网关格式不合法");
return;
}
long nDefaultWay = IPAddress.NetworkToHostOrder(clsDefaultWay.Address);
IntPtr ptr = CameraDevice.GetIntPtrForSerialNumber(((CameraInfo)comboBox1.SelectedItem).SeriaNumber);
if (ptr == IntPtr.Zero)
{
return;
}
MyCamera.MV_CC_DEVICE_INFO device = (MyCamera.MV_CC_DEVICE_INFO)Marshal.PtrToStructure(ptr,
typeof(MyCamera.MV_CC_DEVICE_INFO));
// ch:打开设备 | en:Open device
if (null == m_pMyCamera)
{
m_pMyCamera = new MyCamera();
if (null == m_pMyCamera)
{
return;
}
}
int nRet = m_pMyCamera.MV_CC_CreateDevice_NET(ref device);
if (MyCamera.MV_OK != nRet)
{
return;
}
nRet = m_pMyCamera.MV_GIGE_ForceIpEx_NET((uint)(nIp >> 32), (uint)(nSubMask >> 32), (uint)(nDefaultWay >> 32));
if (MyCamera.MV_OK != nRet)
{
return;
}
m_pMyCamera = null;
lc = CameraDevice.DeviceListAcq();
int index = comboBox1.SelectedIndex;
comboBox1.DataSource = lc;
comboBox1.SelectedIndex = index;
comboBox1_SelectedIndexChanged(null, null);
GC.Collect();
}
private void btnSearch_Click(object sender, EventArgs e)
{
lc = CameraDevice.DeviceListAcq();
comboBox1.DataSource = lc;
}