public int SendPtz(PtzOperationType operation, int param1, int param2, string code)
{
string strCameracode = code;
if (string.IsNullOrEmpty(strCameracode))
{
strCameracode = string.Empty;
LogService.Info("Search request info:==>>CameraCode is null.");
return(-1);
}
LogService.Info("Search request info:==>>CameraCode:" + strCameracode + ",PtzOperationType:" + operation.ToString() + ",Param1:" + param1.ToString() + ",Param2:" + param2.ToString());
var resultValue = OcxHelper.OCX.IVS_OCX_PtzControl(strCameracode, (int)operation, param1.ToString(), param2.ToString());
OcxResult result = XmlHelper.ProcessOcxResponseMsg(resultValue);
var lockStatus = string.Empty;
if (result.BodyXmlNode.SelectSingleNode("LockStatus") != null)
{
lockStatus = result.BodyXmlNode.SelectSingleNode("LockStatus").InnerText;
}
if (result.ResultCode != "0")
{
throw new Exception(result.ResultCode + "," + lockStatus);
}
LogService.Info("IVS_OCX_PtzControl response info:==>>" + resultValue);
return(int.Parse(lockStatus.ToString()));
}
private void AddPresetProcess()
{
try
{
if (string.IsNullOrEmpty(liveVideoPtzUserControls.PresetName.Text.ToString()))
{
return;
}
VideoEntity camera = liveVideoPtzUserControls.CameraList.SelectedItem as VideoEntity;
string resultValue = OcxHelper.OCX.IVS_OCX_AddPTZPreset(camera.CameraCode, liveVideoPtzUserControls.PresetName.Text.ToString());
liveVideoPtzUserControls.eSDKCodeTextBlock.Text = @"int resultCode = OcxHelper.IVS_OCX_AddPTZPreset(camera.CameraCode, liveVideoPtzUserControls.PresetName.Text.ToString());";
OcxResult result = XmlHelper.ProcessOcxResponseMsg(resultValue);
if (result.ResultCode != "0")
{
OcxHelper.MainWin.OperationInfo.Content = StringHelper.FindLanguageResource(result.ResultCode);
}
else
{
OcxHelper.MainWin.OperationInfo.Content = StringHelper.FindLanguageResource("AddPreset") + StringHelper.FindLanguageResource("Success");
}
}
catch (Exception ex)
{
LogService.Error(ex.ToString());
OcxHelper.MainWin.OperationInfo.Content = ex.ToString();
return;
}
}
static public OcxResult ProcessOcxResponseMsg(string responseMsg)
{
var ocxResult = new OcxResult()
{
ResultCode = "0"
};
var doc = new XmlDocument();
try
{
doc.LoadXml(responseMsg);
}
catch (Exception)
{
ocxResult.ResultCode = "ServerResponseFailed";
}
XmlNode content = doc.SelectSingleNode("Content");
if (content != null)
{
XmlNode resultCode = content.SelectSingleNode("ResultCode");
if (resultCode != null)
{
ocxResult.ResultCode = resultCode.InnerText;
content.RemoveChild(resultCode);
}
else
{
//响应消息体不存在RESULT_CODE节点
ocxResult.ResultCode = "ServerResponseFailed";
}
}
else
{
//响应消息体不存在CV_CONTENT节点
ocxResult.ResultCode = "ServerResponseFailed";
}
ocxResult.BodyXmlNode = content;
return(ocxResult);
}
public List <VideoEntity> LoadDeviceInfoByUser()
{
List <VideoEntity> deviceList = new List <VideoEntity>();
try
{
string resultXml = OcxHelper.OCX.IVS_OCX_GetDeviceList((uint)IVSDeviceType.DEVICE_TYPE_CAMERA, (uint)1, (uint)PageSize);
OcxResult ocxResult = XmlHelper.ProcessOcxResponseMsg(resultXml);
if (ocxResult.ResultCode != "0")
{
OcxHelper.MainWin.OperationInfo.Content = StringHelper.FindLanguageResource("GetCameraList") + StringHelper.FindLanguageResource(ocxResult.ResultCode);
}
else
{
OcxHelper.MainWin.OperationInfo.Content = StringHelper.FindLanguageResource("GetCameraList") + StringHelper.FindLanguageResource("Success");
XmlNode node = ocxResult.BodyXmlNode;
XmlNodeList nodeList = node.SelectNodes("VideoInChanList/VideoInChanInfo");
foreach (XmlNode xmlNode in nodeList)
{
VideoEntity video = new VideoEntity();
video.CameraCode = xmlNode.SelectSingleNode("CameraCode").InnerXml.ToString();
video.AliasName = xmlNode.SelectSingleNode("CameraName").InnerXml.ToString();
string cameraType = xmlNode.SelectSingleNode("CameraType").InnerXml.ToString();
video.CameraType = cameraType.Equals("FIX") ? CameraType.FIX : cameraType.Equals("PTZ") ? CameraType.PTZ : cameraType.Equals("DOME") ?
CameraType.DOME : cameraType.Equals("HALFDOME") ? CameraType.HALFDOME : cameraType.Equals("DOME") ? CameraType.DOME : CameraType.None;
video.IsOnline = xmlNode.SelectSingleNode("IsOnline").InnerXml.Equals("ON") ? true : false;
deviceList.Add(video);
}
}
}
catch (Exception ex)
{
LogService.Error(ex.ToString());
OcxHelper.MainWin.OperationInfo.Content = ex.ToString();
return(null);
}
return(deviceList);
}
private void QueryPresetProcess()
{
try
{
VideoEntity camera = liveVideoPtzUserControls.CameraList.SelectedItem as VideoEntity;
var resultValue = OcxHelper.OCX.IVS_OCX_GetPTZPresetList(camera.CameraCode);
liveVideoPtzUserControls.eSDKCodeTextBlock.Text = @"int resultCode = OcxHelper.IVS_OCX_GetPTZPresetList(CameraCode);";
OcxResult result = XmlHelper.ProcessOcxResponseMsg(resultValue);
if (result.ResultCode != "0")
{
throw new Exception(result.ResultCode);
}
var returnCameraCode = result.BodyXmlNode.SelectSingleNode("CameraCode").InnerText;
List <PTZPresetEntity> preSetLocationEntityList = XmlHelper.DeserializeToList <PTZPresetEntity>(result.BodyXmlNode.SelectSingleNode("PresetPTZList"));
foreach (PTZPresetEntity Preset in preSetLocationEntityList)
{
Preset.CameraCode = camera.CameraCode;
}
liveVideoPtzUserControls.PresetList.ItemsSource = preSetLocationEntityList;
if (result.ResultCode != "0")
{
OcxHelper.MainWin.OperationInfo.Content = StringHelper.FindLanguageResource(result.ResultCode);
}
else
{
OcxHelper.MainWin.OperationInfo.Content = StringHelper.FindLanguageResource("QueryPreset") + StringHelper.FindLanguageResource("Success");
}
}
catch (Exception ex)
{
LogService.Error(ex.ToString());
OcxHelper.MainWin.OperationInfo.Content = ex.ToString();
return;
}
}
