public bool CreateService()
{
if (_MagService == null)
{
_MagService = new MagService(IntPtr.Zero);
}
return(_MagService.Initialize());
}
/// <summary>
/// 刷新相机下拉框，重新获取局域网内所有的热像仪
/// </summary>
private void UpdateOnlineDevComboLst()
{
MagService service = _DataControl.GetService(); //获取相机服务器
uint dev_num = service.GetTerminalList(_LstEnumInfo, MAX_ENUMDEVICE); //获取在线相机
int index = comboBoxOnlineDevice.SelectedIndex; //获取选中的下拉框的索引
uint ip = 0;
if (index >= 0 && index < _LstComboIP.Count)
{
ip = _LstComboIP[index];
}
comboBoxOnlineDevice.Items.Clear(); //清空下拉框
//cmbDisplay.Items.Clear();
_LstComboIP.Clear(); //IP地址情况
string sItem = "";
for (int i = 0; i < dev_num; i++)
{
//创建摄像机名称，
if (_LstEnumInfo[i].intUsrIp == service.GetLocalIp()) //
{
sItem = String.Format("{0}(conn)", _LstEnumInfo[i].sName); //连接
}
else if (_LstEnumInfo[i].intUsrIp != 0 && _LstEnumInfo[i].intUsrIp != service.GetLocalIp()) //繁忙
{
sItem = String.Format("{0}(busy-{1})", _LstEnumInfo[i].sName, _LstEnumInfo[i].intUsrIp >> 24);
}
else
{
sItem = _LstEnumInfo[i].sName;//位置
}
comboBoxOnlineDevice.Items.Add(sItem);
_LstComboIP.Add(_LstEnumInfo[i].intCamIp);
if (_LstEnumInfo[i].intCamIp == ip)
{
comboBoxOnlineDevice.SelectedIndex = i;
}
}
int displayCount = Globals.GetMainFrm().GetFormDisplayCount();//获取有多少个摄像头
//
cmbSelect(comboBoxOnlineDevice);
}
private void UpdateOnlineDevComboLst()
{
MagService service = _DataControl.GetService();
uint dev_num = service.GetTerminalList(_LstEnumInfo, MAX_ENUMDEVICE);
int index = comboBoxOnlineDevice.SelectedIndex;
uint ip = 0;
if (index >= 0 && index < _LstComboIP.Count)
{
ip = _LstComboIP[index];
}
comboBoxOnlineDevice.Items.Clear();
_LstComboIP.Clear();
string sItem = "";
for (int i = 0; i < dev_num; i++)
{
if (_LstEnumInfo[i].intUsrIp == service.GetLocalIp())
{
sItem = String.Format("{0}(conn)", _LstEnumInfo[i].sName);
}
else if (_LstEnumInfo[i].intUsrIp != 0 && _LstEnumInfo[i].intUsrIp != service.GetLocalIp())
{
sItem = String.Format("{0}(busy-{1})", _LstEnumInfo[i].sName, _LstEnumInfo[i].intUsrIp >> 24);
}
else
{
sItem = _LstEnumInfo[i].sName;
}
comboBoxOnlineDevice.Items.Add(sItem);
_LstComboIP.Add(_LstEnumInfo[i].intCamIp);
if (_LstEnumInfo[i].intCamIp == ip)
{
comboBoxOnlineDevice.SelectedIndex = i;
}
}
if (comboBoxOnlineDevice.Items.Count == 0)
{
comboBoxOnlineDevice.SelectedIndex = -1;
}
else if (comboBoxOnlineDevice.SelectedIndex < 0)
{
comboBoxOnlineDevice.SelectedIndex = 0;
}
}
private void buttonLink_Click(object sender, EventArgs e)
{
int index = comboBoxOnlineDevice.SelectedIndex;
if (index < 0)
{
return;
}
MagService service = _DataControl.GetService(); //创建
uint dev_num = service.GetTerminalList(_LstEnumInfo, MAX_ENUMDEVICE); //获取在线相机
ConnectionCamer(_LstEnumInfo[index].intCamIp);
RefreshOnlineDevice();
}
private void buttonLink_Click(object sender, EventArgs e)
{
int index = comboBoxOnlineDevice.SelectedIndex;
if (index < 0)
{
return;
}
MagService service = _DataControl.GetService();
uint dev_num = service.GetTerminalList(_LstEnumInfo, MAX_ENUMDEVICE);
if (_DataControl.IsLinkedByMyself(_LstEnumInfo[index].intCamIp))
{
return;
}
else if (_DataControl.IsLinkedByOthers(_LstEnumInfo[index].intUsrIp))
{
DialogResult result = MessageBox.Show("相机正与其它终端连接,确信要抢占吗?", "连接相机", MessageBoxButtons.YesNo);
if (result != DialogResult.Yes)
{
return;
}
}
if (_DataControl.IsInvadedByOthers(_LstEnumInfo[index].intUsrIp))
{
DislinkCamera(_LstEnumInfo[index].intCamIp);
}
FormDisplay display = _DataControl.GetCurrDisplayForm();
if (display != null)
{
MagDevice device = display.GetDateDisplay().GetDevice();
if (device.LinkCamera(_LstEnumInfo[index].intCamIp, 2000))
{
DataDisplay.CurrSelectedWndIndex = display.GetDateDisplay().WndIndex;//更新选中框
Globals.GetMainFrm().GetFormDisplayBG().Invalidate(false);
}
}
RefreshOnlineDevice();
}
private void buttonDislink_Click(object sender, EventArgs e)
{
int index = comboBoxOnlineDevice.SelectedIndex;
if (index < 0)
{
return;
}
MagService service = _DataControl.GetService();
uint dev_num = service.GetTerminalList(_LstEnumInfo, MAX_ENUMDEVICE);
DislinkCamera(_LstEnumInfo[index].intCamIp);
Thread.Sleep(300);
RefreshOnlineDevice();
}
private void buttonPlay_Click(object sender, EventArgs e)
{
int index = comboBoxOnlineDevice.SelectedIndex;
if (index < 0)
{
return;
}
MagService service = _DataControl.GetService();
uint dev_num = service.GetTerminalList(_LstEnumInfo, MAX_ENUMDEVICE);
FormDisplay frmDisplay = _DataControl.GetBindedDisplayForm(_LstEnumInfo[index].intCamIp);
if (frmDisplay != null)
{
frmDisplay.GetDateDisplay().Play();
}
}
private void buttonPlay_Click(object sender, EventArgs e)
{
int index = comboBoxOnlineDevice.SelectedIndex;
if (index < 0)
{
return;
}
MagService service = _DataControl.GetService();
uint dev_num = service.GetTerminalList(_LstEnumInfo, MAX_ENUMDEVICE);
for (int i = 0; i < comboBoxOnlineDevice.Items.Count; i++)
{
FormDisplay frmDisplay = _DataControl.GetBindedDisplayForm(_LstEnumInfo[i].intCamIp); //选择已经绑定的IP的显示窗口
if (frmDisplay != null)
{
frmDisplay.GetDateDisplay().Play();
ChangeBtnCursor(2);
}
}
}
private void buttonStop_Click(object sender, EventArgs e)
{
int index = comboBoxOnlineDevice.SelectedIndex;
if (index < 0)
{
return;
}
DialogResult MsgBoxResult = MessageBox.Show("确定要停止播放且停止采集热点?", //对话框的显示内容
"操作提示", //对话框的标题
MessageBoxButtons.YesNo, //定义对话框的按钮，这里定义了YSE和NO两个按钮
MessageBoxIcon.Question, //定义对话框内的图表式样，这里是一个黄色三角型内加一个感叹号
MessageBoxDefaultButton.Button2); //定义对话框的按钮式样
if (MsgBoxResult == DialogResult.Yes)
{
MagService service = _DataControl.GetService();
uint dev_num = service.GetTerminalList(_LstEnumInfo, MAX_ENUMDEVICE);
for (int i = 0; i < comboBoxOnlineDevice.Items.Count; i++)
{
FormDisplay frmDisplay = _DataControl.GetBindedDisplayForm(_LstEnumInfo[i].intCamIp);
if (frmDisplay == null)
{
continue;
}
frmDisplay.Stop = false;
frmDisplay.GetDateDisplay().GetDevice().StopProcessImage();
frmDisplay.Invalidate(false);
isThreadRun = false;
FormMain.GetOPCTaskInfo("线程停止！");
FormMain.GetOPCTaskInfo("视频停止播放，热点信息停止采集，任务停止发送！");
ChangeBtnCursor(1);
}
}
}
