public int openTspDialog(Pu pu, int channelNo)
{
foreach (OneDialog dlg in m_tspDialogs)
{
if (dlg.pu.id.Equals(pu.id, StringComparison.CurrentCultureIgnoreCase) &&
dlg.channelNo == channelNo)
{
LogHelper.LogHelper.RecordLog(51, string.Format("已经发送打开[{0}, {1}]串口通道的命令", pu.puName, channelNo));
return(-1);
}
}
IntPtr dialog = IntPtr.Zero;
int ret = BVCU.ManagedLayer_CuOpenTspDialog(m_bvsdkHandle, ref dialog, m_session.Handle, Encoding.UTF8.GetBytes(pu.id), channelNo, m_bvsdkEventHandler.tspDialog_OnEvent, m_bvsdkEventHandler.tspDialog_OnData);
if (BVCU.BVCU_RESULT_S_OK == ret)
{
OneDialog dlg = new OneDialog();
dlg.dialogHandle = dialog;
dlg.channelNo = channelNo;
dlg.pu = pu;
m_tspDialogs.Add(dlg);
LogHelper.LogHelper.RecordLog(0, string.Format("正在打开设备:{0}, 通道:{1}的串口", pu.puName, channelNo));
return(0);
}
else
{
string errorMsg = string.Format("打开{0}的{1}串口失败(错误码:{2})", pu.puName, channelNo, ret);
MessageBox.Show(errorMsg);
LogHelper.LogHelper.RecordLog(100, errorMsg);
}
return(-1);
}
public void OnGetPu(string puName, string puId, int iOnlineStatus, Channel channel)
{
foreach (Pu pu in m_server.puList)
{
if (pu.id.Equals(puId))
{
pu.id = puId;
pu.puName = puName;
pu.OnlineStatus = iOnlineStatus == BVCU.BVCU_ONLINE_STATUS_ONLINE;
if (null == getChannel(puId, channel.channelNo))
{
if (null != channel)
{
channel.Parent = pu;
}
pu.channelList.Add(channel);
return;
}
return;
}
}
Pu newPu = new Pu(this);
newPu.id = puId;
newPu.puName = puName;
newPu.OnlineStatus = iOnlineStatus == BVCU.BVCU_ONLINE_STATUS_ONLINE;
if (null != channel)
{
channel.Parent = newPu;
}
newPu.channelList.Add(channel);
m_server.puList.Add(newPu);
}
public void procShowAlarmEventMessage(BVCU_Event_Source source)
{
string strEvent = source.szID;
string strEventType = BVCU.ConvertEventType2String(source.iEventType);
if (strEvent.Length == 0)
{
strEvent = "null" + " " + strEventType + " " + source.szEventDesc;
}
else if (source.iEventType >= BVCU.BVCU_EVENT_TYPE.VIDEOLOST &&
source.iEventType <= BVCU.BVCU_EVENT_TYPE.OUTROUTE)
{
if (null != m_sdkOperator && null != m_sdkOperator.m_session)
{
string puName = "";
Pu pu = m_sdkOperator.m_session.getPu(source.szID);
if (pu != null)
{
puName = pu.puName;
}
strEvent = puName + "(" + source.szID + ")" + " " + strEventType + " " + source.szEventDesc;
if (source.iEventType != BVCU.BVCU_EVENT_TYPE.PUONLINE &&
source.iEventType != BVCU.BVCU_EVENT_TYPE.PUOFFLINE)
{
if (source.bEnd == 1)
{
strEvent += " " + "结束";
}
}
}
}
MessageBox.Show(strEvent, "WinformDemo");
}
public int openGpsDialog(Pu pu, int channelNo)
{
foreach (OneDialog dlg in m_gpsDialogs)
{
if (dlg.pu.id.Equals(pu.id, StringComparison.CurrentCultureIgnoreCase) &&
dlg.channelNo == channelNo)
{
LogHelper.LogHelper.RecordLog(51, string.Format("已经发送打开[{0}, {1}]Gps通道的命令", pu.puName, channelNo));
return(-1);
}
}
IntPtr dialog = IntPtr.Zero;
int ret = BVCU.ManagedLayer_CuOpenGpsDialog(m_bvsdkHandle, ref dialog, m_session.Handle, Encoding.UTF8.GetBytes(pu.id), channelNo, m_bvsdkEventHandler.gpsDialog_OnEvent, m_bvsdkEventHandler.gpsDialog_OnData);
if (BVCU.BVCU_RESULT_S_OK == ret)
{
OneDialog dlg = new OneDialog();
dlg.dialogHandle = dialog;
dlg.channelNo = channelNo;
dlg.pu = pu;
m_gpsDialogs.Add(dlg);
LogHelper.LogHelper.RecordLog(3, string.Format("正在打开{0}, {1}的Gps通道...", pu.puName, channelNo));
return(0);
}
else
{
LogHelper.LogHelper.RecordLog(3, string.Format("打开{0}, {1}的Gps通道失败， 错误码:{2}", pu.puName, channelNo, ret));
}
return(-1);
}
private void treeViewResList_NodeMouseClick(object sender, TreeNodeMouseClickEventArgs e)
{
if (null == e || null == e.Node)
{
return;
}
if (e.Button == System.Windows.Forms.MouseButtons.Right)
{
if (e.Node.Level == TREE_LEVEL_CHANNEL)
{
Pu pu = m_sdkOperator.Session.getPu(e.Node.Parent.Name);
int ichannelNo = (int)e.Node.Tag;
g_pu = pu;
g_channelNo = ichannelNo;
if (ichannelNo >= BVCU.BVCU_SUBDEV_INDEXMAJOR_MIN_CHANNEL && ichannelNo < BVCU.BVCU_SUBDEV_INDEXMAJOR_MAX_CHANNEL)
{
contextMenuStripTalkOnly.Show(Control.MousePosition.X,
Control.MousePosition.Y);
}
}
if (e.Node.Level == TREE_LEVEL_PU)
{
tabControl.SelectedTab = tabPageDocRetrieval;
Pu pu = m_sdkOperator.Session.getPu(e.Node.Name);
g_SearchPu = pu;
contextMenuStripDocRetrieval.Show(Control.MousePosition.X,
Control.MousePosition.Y);
}
}
}
void OnGetPuPtzAttr(IntPtr session, IntPtr puIdPtr, int ptzIndex, IntPtr ptzAttrPtr)
{
string puId = Marshal.PtrToStringAnsi(puIdPtr);
BVCU_PUCFG_PTZAttr ptzAttr = (BVCU_PUCFG_PTZAttr)Marshal.PtrToStructure(ptzAttrPtr, typeof(BVCU_PUCFG_PTZAttr));
Pu pu = m_session.getPu(puId);
if (pu != null)
{
pu.puPtz.Add(ptzAttr);
}
}
/// <summary>
/// 打开对话(Dialog)
/// </summary>
/// <param name="pu"></param>
/// <param name="channelNo"></param>
/// <param name="panel"></param>
public void openBrowse(Pu pu, int channelNo, Panel panel)
{
try
{
BVCU_DialogControlParam_Network net = new BVCU_DialogControlParam_Network(0, 5, 1, 3);
BVRect dispRect = new BVRect(0, 0, panel.ClientRectangle.Height, panel.ClientRectangle.Width);
OneDialog dlg = new OneDialog();
foreach (Channel channel in pu.channelList)
{
int volume = -1;
if (channel.channelNo == channelNo)
{
if (channel.audioPlayback)
{
volume = 0;
}
//打开视屏浏览, 主要参数：sdkHandle、sessionHandle、puID、channelNo、显示区域的大小
int ret = BVCU.ManagedLayer_CuBrowsePu(m_bvsdkHandle, //sdk handle
ref dlg.dialogHandle, //dialog handle
m_session.Handle, //session handle
Encoding.UTF8.GetBytes(pu.id), //pu id
channelNo, //channel no
panel.Handle, //pannel handle
ref dispRect, //上下左右，矩形
volume, //音量
0, //single Rec File Sec
Encoding.UTF8.GetBytes(""), //rec File Dir
true, //videoTrans
ref net, //network 时延
m_bvsdkEventHandler.dialog_OnDialogEvent,
m_bvsdkEventHandler.dialog_OnStorageEvent);
BVCU.FAILED(ret);
LogHelper.LogHelper.RecordLog(4, string.Format("打开[{0}, {1}]的视屏预览通道", pu.puName, channelNo));
break;
}
}
dlg.panel = panel;
dlg.pu = pu;
dlg.channelNo = channelNo;
m_dialogs.Add(dlg);
}
catch
{
panel.ContextMenuStrip = null;
MessageBox.Show("打开预览失败");
}
}
/// <summary>
/// 获得设备列表，更新Form中设备TreeView的内容，被this.getPuList()调用
/// </summary>
void procGetPuList()
{
treeViewResList.Nodes.Clear();
TreeNode session = new TreeNode(m_sdkOperator.Session.Name);
treeViewResList.Nodes.Add(session);
for (int i = 0; i < m_sdkOperator.Session.PuList.Count; i++)
{
Pu pu = (Pu)m_sdkOperator.Session.PuList[i];
TreeNode puNode = new TreeNode();
puNode.Name = pu.id;
if (pu.puName.Length == 0)
{
puNode.Text = pu.id;
}
else
{
puNode.Text = pu.puName;
}
session.Nodes.Add(puNode);
for (int chIndex = 0; chIndex < pu.channelList.Count; chIndex++)
{
Channel channl = (Channel)pu.channelList[chIndex];
TreeNode channelNode = new TreeNode(channl.channelName);
if (channl.OnlineStatus)
{
channelNode.ForeColor = Color.Blue;
}
else
{
channelNode.ForeColor = Color.Gray;
}
channelNode.Tag = channl.channelNo;
puNode.Nodes.Add(channelNode);
}
if (pu.OnlineStatus)
{
puNode.ForeColor = Color.Blue;
}
else
{
puNode.ForeColor = Color.Gray;
}
}
}
public Channel getChannel(string puId, int channelNo)
{
Pu pu = getPu(puId);
if (pu != null)
{
foreach (Channel channel in pu.channelList)
{
if (channel.channelNo == channelNo)
{
return(channel);
}
}
}
return(null);
}
public void openTalkOnly(Pu pu, int channelNo, Panel panel)
{
try
{
BVCU_DialogControlParam_Network net = new BVCU_DialogControlParam_Network(0, 5, 1, 3);
BVRect dispRect = new BVRect(0, 0, panel.ClientRectangle.Height, panel.ClientRectangle.Width);
OneDialog dlg = new OneDialog();
foreach (Channel channel in pu.channelList)
{
int captureVolume = 50;
int audioVolume = 50;
if (channel.channelNo == channelNo)
{
int ret = BVCU.ManagedLayer_CuNewTalk(m_bvsdkHandle,
ref dlg.dialogHandle,
m_session.Handle,
Encoding.UTF8.GetBytes(pu.id),
channelNo,
captureVolume,
audioVolume,
ref net,
m_bvsdkEventHandler.dialog_OnDialogEvent,
m_bvsdkEventHandler.dialog_OnStorageEvent);
BVCU.FAILED(ret);
LogHelper.LogHelper.RecordLog(4, string.Format("打开[{0}]对讲", pu.puName));
break;
}
}
dlg.panel = panel;
dlg.pu = pu;
dlg.channelNo = channelNo;
m_dialogs.Add(dlg);
}
catch
{
panel.ContextMenuStrip = null;
MessageBox.Show("打开对讲失败");
}
}
/// <summary>
/// 视频预览
/// </summary>
/// <example>adf</example>
/// <param name="pu">要预览的设备</param>
/// <param name="channelNo">通道号</param>
/// <param name="control">在哪个控件上预览</param>
public void PreviewVideo(Pu pu, int channelNo, Control control)
{
BVCU_DialogControlParam_Network net = new BVCU_DialogControlParam_Network(0, 5, 1, 3);
OneDialog dlg = new OneDialog();
BVRect dispRect = new BVRect(0, 0, control.ClientRectangle.Height, control.ClientRectangle.Width);
//打开视屏浏览
int ret = BVCU.ManagedLayer_CuBrowsePu(m_bvsdkHandle, //sdk handle
ref dlg.dialogHandle, //dialog handle
m_session.Handle, //session handle
Encoding.UTF8.GetBytes(pu.id), //pu id
channelNo, //channel no
control.Handle, //pannel handle
ref dispRect, //上下左右，矩形
0, //音量
0, //single Rec File Sec
Encoding.UTF8.GetBytes(""), //rec File Dir
true, //videoTrans
ref net, //network 时延
m_bvsdkEventHandler.dialog_OnDialogEvent,
m_bvsdkEventHandler.dialog_OnStorageEvent);
}
public void OnGetPu(string puName, string puId, Channel channel)
{
foreach (Pu pu in m_server.puList)
{
if (pu.id.Equals(puId))
{
foreach (Channel chnl in pu.channelList)
{
if (chnl.channelNo == channel.channelNo)
{
return;
}
}
pu.channelList.Add(channel);
return;
}
}
Pu newPu = new Pu();
newPu.id = puId;
newPu.puName = puName;
newPu.channelList.Add(channel);
m_server.puList.Add(newPu);
}
/// <summary>
/// 点击设备列表中的节点时发生
/// </summary>
private void treeViewResList_NodeMouseDoubleClick(object sender, TreeNodeMouseClickEventArgs e)
{
if (null == e || null == e.Node)
{
return;
}
//点击通道时发生，视频通道
if (e.Node.Level == TREE_LEVEL_CHANNEL)
{
Pu pu = m_sdkOperator.Session.getPu(e.Node.Parent.Name);
int channelNo = (int)e.Node.Tag;
if (channelNo >= BVCU.BVCU_SUBDEV_INDEXMAJOR_MIN_CHANNEL && channelNo < BVCU.BVCU_SUBDEV_INDEXMAJOR_MAX_CHANNEL)
{
if (m_sdkOperator.Dialog.Count == VIDEO_PANEL_COUNT)
{
MessageBox.Show("窗口已全部占用");
return;
}
foreach (Panel panel in m_videoPanels)
{
if (panel.ContextMenuStrip == null)
{
panel.ContextMenuStrip = contextMenuStripVideo;
Console.WriteLine("Open dialog pu " + pu.id + " channel " + channelNo);
//打开浏览*******************************************************************
m_sdkOperator.Dialog.openBrowse(pu, channelNo, panel);
/*
* Player p = new Player();
* p.Show();
*
* m_sdkOperator.Dialog.PreviewVideo(pu, channelNo, p.tbPlay);
*/
break;
}
}
}
else if (channelNo >= BVCU.BVCU_SUBDEV_INDEXMAJOR_MIN_GPS && channelNo < BVCU.BVCU_SUBDEV_INDEXMAJOR_MAX_GPS)
{
//打开Gps通道
if (m_sdkOperator.Dialog.openGpsDialog(pu, channelNo) == 0)
{
ListViewItem item = new ListViewItem();
item.Text = pu.id;
item.Tag = channelNo;
ListViewItem.ListViewSubItem latItem = new ListViewItem.ListViewSubItem();
ListViewItem.ListViewSubItem lngItem = new ListViewItem.ListViewSubItem();
item.SubItems.AddRange(new ListViewItem.ListViewSubItem[] { latItem, lngItem });
listViewGPSData.Items.Add(item);
}
}
else
{
//打开Tsp通道
if (m_sdkOperator.Dialog.openTspDialog(pu, channelNo) == 0)
{
ListViewItem item = new ListViewItem();
item.Text = pu.id;
item.Tag = channelNo;
ListViewItem.ListViewSubItem TspData = new ListViewItem.ListViewSubItem();
ListViewItem.ListViewSubItem len = new ListViewItem.ListViewSubItem();
item.SubItems.AddRange(new ListViewItem.ListViewSubItem[] { TspData, len });
listViewGPSData.Items.Add(item);
}
}
}//点击通道时发生 end
}