private void InitResourceCombo()
{
comboBox_Device.Items.Clear();
int i = 0;
Object selectedItem = comboBox_Server.SelectedItem;
// Add "Acq" resources (cameras) to combo
for (i = 0; i < SapManager.GetResourceCount(selectedItem.ToString(), SapManager.ResourceType.Acq); i++)
{
string resourceName = SapManager.GetResourceName(selectedItem.ToString(), SapManager.ResourceType.Acq, i);
if (SapManager.IsResourceAvailable(selectedItem.ToString(), SapManager.ResourceType.Acq, i))
{
comboBox_Device.Items.Add(resourceName);
if (i == m_ResourceIndex)
{
comboBox_Device.SelectedItem = resourceName;
}
}
else
{
comboBox_Device.Items.Add("Not Available - Resource in Use");
comboBox_Device.SelectedIndex = 0;
}
}
// Add "AcqDevice" resources (cameras) to combo
for (i = 0; i < SapManager.GetResourceCount(selectedItem.ToString(), SapManager.ResourceType.AcqDevice); i++)
{
string resourceName;
//Removed this code to fix a crash with the latest GigE driver. To be reapplied for CLHS
/*
* SapLocation location = new SapLocation(m_ServerName, i);
* SapAcqDevice camera = new SapAcqDevice(location, false);
*
* bool status = camera.Create();
* int nPort = 1; //default to 1 streaming port
* if (status && camera.IsParameterAvailable(SapAcqDevice.Prm.NUM_PORTS))
* camera.GetParameter(SapAcqDevice.Prm.NUM_PORTS, out nPort);
*
* // Destroy acquisition device object
* if (!camera.Destroy())
* continue;
* if (nPort == 0)
* {
* continue; //skip this AcqDevice since it doesn't have a video streaming port.
* }
*/
resourceName = SapManager.GetResourceName(selectedItem.ToString(), SapManager.ResourceType.AcqDevice, i);
comboBox_Device.Items.Add(resourceName);
if (i == m_ResourceIndex)
{
comboBox_Device.SelectedItem = resourceName;
}
}
m_ResourceIndex = comboBox_Device.SelectedIndex;
}
private void InitResourceCombo()
{
comboBox_Device.Items.Clear();
int i = 0;
Object selectedItem = comboBox_Server.SelectedItem;
// Add "Acq" resources (cameras) to combo
for (i = 0; i < SapManager.GetResourceCount(selectedItem.ToString(), SapManager.ResourceType.Acq); i++)
{
string resourceName = SapManager.GetResourceName(selectedItem.ToString(), SapManager.ResourceType.Acq, i);
if (SapManager.IsResourceAvailable(selectedItem.ToString(), SapManager.ResourceType.Acq, i))
{
comboBox_Device.Items.Add(resourceName);
if (i == m_ResourceIndex)
{
comboBox_Device.SelectedItem = resourceName;
}
}
else
{
comboBox_Device.Items.Add("Not Available - Resource in Use");
comboBox_Device.SelectedIndex = 0;
}
}
// Add "AcqDevice" resources (cameras) to combo
if (SapManager.GetResourceCount(selectedItem.ToString(), SapManager.ResourceType.Acq) == 0)
{
for (i = 0; i < SapManager.GetResourceCount(selectedItem.ToString(), SapManager.ResourceType.AcqDevice); i++)
{
string resourceName;
resourceName = SapManager.GetResourceName(selectedItem.ToString(), SapManager.ResourceType.AcqDevice, i);
comboBox_Device.Items.Add(resourceName);
if (i == m_ResourceIndex)
{
comboBox_Device.SelectedItem = resourceName;
}
}
}
m_ResourceIndex = comboBox_Device.SelectedIndex;
}
//////// Ask questions to user to select acquisition board/device and config file ////////
static public bool GetOptionsFromQuestions(MyAcquisitionParams acqParams)
{
// Get total number of boards in the system
string[] configFileNames = new string[MAX_CONFIG_FILES];
int serverCount = SapManager.GetServerCount();
//string configFileIndexToPrint;
if (serverCount == 0)
{
Console.WriteLine("No device found!\n");
return(false);
}
Console.WriteLine("\nSelect the acquisition server (or 'q' to quit)");
Console.WriteLine("..............................................");
// Scan the boards to find those that support acquisition
int serverIndex;
bool serverFound = false;
bool cameraFound = false;
for (serverIndex = 0; serverIndex < serverCount; serverIndex++)
{
if (SapManager.GetResourceCount(serverIndex, SapManager.ResourceType.Acq) != 0)
{
string serverName = SapManager.GetServerName(serverIndex);
Console.WriteLine(serverIndex.ToString() + ": " + serverName);
serverFound = true;
}
else if (SapManager.GetResourceCount(serverIndex, SapManager.ResourceType.AcqDevice) != 0)
{
string serverName = SapManager.GetServerName(serverIndex);
Console.WriteLine(serverIndex.ToString() + ": " + serverName);
cameraFound = true;
}
}
// At least one acquisition server must be available
if (!serverFound && !cameraFound)
{
Console.WriteLine("No acquisition server found!\n");
return(false);
}
ConsoleKeyInfo info = Console.ReadKey(true);
char key = info.KeyChar;
if (key == 'q')
{
return(false);
}
int serverNum = key - '0'; // char-to-int conversion
if ((serverNum >= 1) && (serverNum < serverCount))
{
acqParams.ServerName = SapManager.GetServerName(serverNum);
}
else
{
Console.WriteLine("Invalid selection!\n");
return(false);
}
// Scan all the acquisition devices on that server and show menu to user
int deviceCount = SapManager.GetResourceCount(acqParams.ServerName, SapManager.ResourceType.Acq);
int cameraCount = SapManager.GetResourceCount(acqParams.ServerName, SapManager.ResourceType.AcqDevice);
int allDeviceCount = deviceCount + cameraCount;
Console.WriteLine("\nSelect the acquisition device (or 'q' to quit)");
Console.WriteLine("..............................................\n");
for (int deviceIndex = 0; deviceIndex < deviceCount; deviceIndex++)
{
string deviceName = SapManager.GetResourceName(acqParams.ServerName, SapManager.ResourceType.Acq, deviceIndex);
Console.WriteLine(((int)(deviceIndex + 1)).ToString() + ": " + deviceName);
}
if (deviceCount == 0)
{
for (int cameraIndex = 0; cameraIndex < cameraCount; cameraIndex++)
{
string cameraName = SapManager.GetResourceName(acqParams.ServerName, SapManager.ResourceType.AcqDevice, cameraIndex);
Console.WriteLine(((int)(cameraIndex + 1)).ToString() + ": " + cameraName);
}
}
info = Console.ReadKey(true);
key = info.KeyChar;
if (key == 'q')
{
return(false);
}
int deviceNum = key - '0';
if ((deviceNum >= 1) && (deviceNum <= allDeviceCount))
{
acqParams.ResourceIndex = deviceNum - 1;
}
else
{
Console.WriteLine("Invalid selection!\n");
return(false);
}
////////////////////////////////////////////////////////////
// List all files in the config directory
string configPath = Environment.GetEnvironmentVariable("SAPERADIR") + "\\CamFiles\\User\\";
if (!Directory.Exists(configPath))
{
Console.WriteLine("Directory : {0} Does not exist", configPath);
return(false);
}
string[] ccffiles = Directory.GetFiles(configPath, "*.ccf");
int configFileCount = ccffiles.Length;
if (configFileCount == 0)
{
if (cameraCount == 0)
{
Console.WriteLine("No config file found.\nUse CamExpert to generate a config file before running this example.\n");
return(false);
}
else
{
Console.WriteLine("\nSelect the config file (or 'q' to quit.)");
Console.WriteLine("\n........................................\n");
Console.WriteLine("1: No config File.\n");
configFileCount = 1;
}
}
else
{
Console.WriteLine("\nSelect the config file (or 'q' to quit)");
Console.WriteLine(".......................................\n");
configFileCount = 0;
if (deviceCount == 0 && cameraCount != 0)
{
configFileCount = 1;
Console.WriteLine("1: No config File.");
}
int configFileShow = 0;
foreach (string ccfFileName in ccffiles)
{
string fileName = ccfFileName.Replace(configPath, "");
if (configFileCount < 9)
{
configFileShow = configFileCount + 1;
Console.WriteLine(configFileShow.ToString() + ": " + fileName);
}
else
{
configFileShow = configFileCount - 9 + 'a';
Console.WriteLine(Convert.ToChar(configFileShow) + ": " + fileName);
}
configFileNames[configFileCount] = ccfFileName;
configFileCount++;
}
}
info = Console.ReadKey(true);
key = info.KeyChar;
if (key == 'q')
{
return(false);
}
int configNum = 0;
// Use numbers 0 to 9, then lowercase letters if there are more than 10 files
if (key >= '1' && key <= '9')
{
configNum = key - '0'; // char-to-int conversion
}
else
{
configNum = key - 'a' + 10; // char-to-int conversion
}
if ((configNum >= 1) && (configNum <= configFileCount))
{
acqParams.ConfigFileName = configFileNames[configNum - 1];
}
else
{
Console.WriteLine("\nInvalid selection!\n");
return(false);
}
Console.WriteLine("\n");
return(true);
}
static public bool GetCorAcqDeviceOptionsFromQuestions(MyAcquisitionParams acqParams, bool showGigEOnly)
{
int serverCount = SapManager.GetServerCount();
int GenieIndex = 0;
ArrayList listServerNames = new System.Collections.ArrayList();
if (serverCount == 0)
{
Console.WriteLine("No device found!\n");
return(false);
}
bool cameraFound = false;
for (int serverIndex = 0; serverIndex < serverCount; serverIndex++)
{
if (SapManager.GetResourceCount(serverIndex, SapManager.ResourceType.AcqDevice) != 0)
{
string serverName = SapManager.GetServerName(serverIndex);
if (!showGigEOnly || (showGigEOnly && SapManager.GetResourceCount(serverIndex, SapManager.ResourceType.Acq) == 0))
{
listServerNames.Add(serverName);
GenieIndex++;
cameraFound = true;
}
}
}
// At least one acquisition server must be available
if (!cameraFound)
{
Console.WriteLine("No GigE camera found!\n");
return(false);
}
#if GRAB_CAMERA_LINK
Console.WriteLine("\nNote:\nOnly CameraLink cameras will work with this example !\nBehavior is undefined for any other devices.\n");
#endif
Console.WriteLine("\nSelect one of the camera(s) detected (or 'q' to quit)");
int count = 1;
foreach (string serverName in listServerNames)
{
Console.WriteLine("\n........................................");
Console.WriteLine(Convert.ToString(count) + ": " + serverName);
string deviceName = SapManager.GetResourceName(serverName, SapManager.ResourceType.AcqDevice, 0);
Console.WriteLine("User defined Name : " + deviceName);
Console.Write("........................................\n");
count++;
}
ConsoleKeyInfo info = Console.ReadKey(true);
char key = info.KeyChar;
if (key == 'q')
{
return(false);
}
int serverNum = key - '0'; // char-to-int conversion
if ((serverNum >= 1) && (serverNum <= GenieIndex))
{
acqParams.ServerName = Convert.ToString(listServerNames[serverNum - 1]);
acqParams.ResourceIndex = 0;
}
else
{
Console.WriteLine("Invalid selection!\n");
return(false);
}
Console.WriteLine("\n");
return(true);
}
//////// Ask questions to user to select acquisition board/device and config file ////////
static public bool GetOptionsFromQuestions(MyAcquisitionParams acqParams)
{
// Get total number of boards in the system
string[] configFileNames = new string[MAX_CONFIG_FILES];
int serverCount = SapManager.GetServerCount();
//string configFileIndexToPrint;
if (serverCount == 0)
{
MessageBox.Show("No device found!");
return(false);
}
int serverIndex = serverCount - 1;
// Scan the boards to find those that support acquisition
bool serverFound = false;
bool cameraFound = false;
for (serverIndex = 0; serverIndex < serverCount; serverIndex++)
{
if (SapManager.GetResourceCount(serverIndex, SapManager.ResourceType.Acq) != 0)
{
string serverName = SapManager.GetServerName(serverIndex);
serverFound = true;
}
if (SapManager.GetResourceCount(serverIndex, SapManager.ResourceType.AcqDevice) != 0)
{
string serverName = SapManager.GetServerName(serverIndex);
cameraFound = true;
}
}
// At least one acquisition server must be available
if (!serverFound && !cameraFound)
{
MessageBox.Show("No acquisition server found!");
return(false);
}
int serverNum = 1; // char-to-int conversion
if ((serverNum >= 1) && (serverNum < serverCount))
{
acqParams.ServerName = SapManager.GetServerName(serverNum);
}
else
{
MessageBox.Show("Invalid selection!");
return(false);
}
// Scan all the acquisition devices on that server and show menu to user
int deviceCount = SapManager.GetResourceCount(acqParams.ServerName, SapManager.ResourceType.Acq);
int cameraCount = SapManager.GetResourceCount(acqParams.ServerName, SapManager.ResourceType.AcqDevice);
int allDeviceCount = deviceCount + cameraCount;
for (int deviceIndex = 0; deviceIndex < deviceCount; deviceIndex++)
{
string deviceName = SapManager.GetResourceName(acqParams.ServerName, SapManager.ResourceType.Acq, deviceIndex);
}
for (int cameraIndex = 0; cameraIndex < cameraCount; cameraIndex++)
{
string cameraName = SapManager.GetResourceName(acqParams.ServerName, SapManager.ResourceType.AcqDevice, cameraIndex);
}
int deviceNum = 1;
if ((deviceNum >= 1) && (deviceNum <= allDeviceCount))
{
acqParams.ResourceIndex = deviceNum - 1;
}
else
{
MessageBox.Show("Invalid selection!");
return(false);
}
////////////////////////////////////////////////////////////
// List all files in the config directory
if (!Directory.Exists(configPath))
{
MessageBox.Show("Îļþ²»´æÔÚ!");
return(false);
}
string[] ccffiles = Directory.GetFiles(configPath, "*.ccf");
int configFileCount = ccffiles.Length;
if (configFileCount == 0)
{
if (cameraCount == 0)
{
return(false);
}
else
{
configFileCount = 1;
}
}
else
{
if (cameraCount == 0)
{
if (configFileCount >= 2)
{
Console.Write(" to ");
Console.Write(configFileCount.ToString());
}
configFileCount = 0;
}
else
{
configFileCount += 1;
configFileCount = 1;
}
int configFileShow = 0;
foreach (string ccfFileName in ccffiles)
{
string fileName = ccfFileName.Replace(configPath, "");
if (configFileCount < 9)
{
configFileShow = configFileCount + 1;
}
else
{
configFileShow = configFileCount - 9 + 'a';
}
configFileNames[configFileCount] = ccfFileName;
configFileCount++;
}
}
int configNum = 1;
if ((configNum >= 1) && (configNum <= configFileCount))
{
acqParams.ConfigFileName = configFileNames[configNum - 1];
}
else
{
MessageBox.Show("Invalid selection!");
return(false);
}
return(true);
}
static public bool GetCorAcquisitionOptionsFromQuestions(MyAcquisitionParams acqParams)
{
// Get total number of boards in the system
string[] configFileNames = new string[MAX_CONFIG_FILES];
int serverCount = SapManager.GetServerCount();
int GrabberIndex = 0;
if (serverCount == 0)
{
Console.WriteLine("No device found!\n");
return(false);
}
// Scan the boards to find those that support acquisition
bool serverFound = false;
for (int serverIndex = 0; serverIndex < serverCount; serverIndex++)
{
if (SapManager.GetResourceCount(serverIndex, SapManager.ResourceType.Acq) != 0)
{
GrabberIndex++;
serverFound = true;
}
}
// At least one acquisition server must be available
if (!serverFound)
{
Console.WriteLine("No acquisition server found!\n");
return(false);
}
Console.Write("\nSelect the acquisition server: Press ");
Console.Write("1");
if (GrabberIndex >= 2)
{
Console.Write(" to ");
Console.Write(GrabberIndex.ToString());
}
Console.Write(" or 'q' to quit.");
Console.WriteLine("........................................");
string serverName = "";
for (int serverIndex = 0; serverIndex < serverCount; serverIndex++)
{
if (SapManager.GetResourceCount(serverIndex, SapManager.ResourceType.Acq) != 0)
{
serverName = SapManager.GetServerName(serverIndex);
Console.WriteLine(serverIndex.ToString() + ": " + serverName);
}
}
ConsoleKeyInfo info = Console.ReadKey(true);
char key = info.KeyChar;
if (key == 'q')
{
return(false);
}
int serverNum = key - '0'; // char-to-int conversion
if ((serverNum >= 1) && (serverNum < serverCount))
{
acqParams.ServerName = SapManager.GetServerName(serverNum);
}
else
{
Console.WriteLine("Invalid selection!\n");
return(false);
}
// Scan all the acquisition devices on that server and show menu to user
int deviceCount = SapManager.GetResourceCount(acqParams.ServerName, SapManager.ResourceType.Acq);
#if GRAB_CAMERA_LINK
Console.Write("\nSelect the device you wish to use on this server: Press ");
#else
Console.Write("\nSelect the acquisition device: Press ");
#endif
if (deviceCount >= 2)
{
Console.Write(" to ");
Console.Write(deviceCount.ToString());
}
Console.Write(" or 'q' to quit.");
Console.WriteLine("........................................");
string deviceName = "";
for (int deviceIndex = 0; deviceIndex < deviceCount; deviceIndex++)
{
deviceName = SapManager.GetResourceName(acqParams.ServerName, SapManager.ResourceType.Acq, deviceIndex);
Console.WriteLine(((int)(deviceIndex + 1)).ToString() + ": " + deviceName);
}
info = Console.ReadKey(true);
key = info.KeyChar;
if (key == 'q')
{
return(false);
}
int deviceNum = key - '0';
if ((deviceNum >= 1) && (deviceNum <= deviceCount))
{
acqParams.ResourceIndex = deviceNum - 1;
}
else
{
Console.WriteLine("Invalid selection!\n");
return(false);
}
////////////////////////////////////////////////////////////
// List all files in the config directory
if (!Directory.Exists(configPath))
{
Console.WriteLine("Directory : {0} Does not exist", configPath);
return(false);
}
string[] ccffiles = Directory.GetFiles(configPath, "*.ccf");
if (ccffiles.Length == 0)
{
Console.WriteLine("No config file found.\nUse CamExpert to generate a config file before running this example.\n");
return(false);
}
else
{
Console.Write("\nSelect the config file: Press ");
Console.Write("1");
if (ccffiles.Length >= 2)
{
Console.Write(" to ");
Console.Write(ccffiles.Length.ToString());
}
Console.Write(" or 'q' to quit.");
Console.WriteLine("........................................");
int configFileCount = 0;
int configFileShow = 0;
foreach (string ccfFileName in ccffiles)
{
string fileName = ccfFileName.Replace(configPath, "");
if (configFileCount < 9)
{
configFileShow = configFileCount + 1;
Console.WriteLine(configFileShow.ToString() + ": " + fileName);
}
else
{
configFileShow = configFileCount - 9 + 'a';
Console.WriteLine(Convert.ToChar(configFileShow) + ": " + fileName);
}
configFileNames[configFileCount] = ccfFileName;
configFileCount++;
}
info = Console.ReadKey(true);
key = info.KeyChar;
if (key == 'q')
{
return(false);
}
int configNum = 0;
// Use numbers 0 to 9, then lowercase letters if there are more than 10 files
if (key >= '1' && key <= '9')
{
configNum = key - '0'; // char-to-int conversion
}
else
{
configNum = key - 'a' + 10; // char-to-int conversion
}
if ((configNum >= 1) && (configNum <= configFileCount))
{
acqParams.ConfigFileName = configFileNames[configNum - 1];
}
else
{
Console.WriteLine("\nInvalid selection!\n");
return(false);
}
}
Console.WriteLine("\n");
return(true);
}
public override bool DoInit()
{
int DalsaCardCount = SapManager.GetServerCount(); //获取图像采集卡的数量
for (int i = 0; i < DalsaCardCount; i++)
{
bool bAcq = false;
bool bAcqDevice = false;
if (SapManager.GetResourceCount(i, SapManager.ResourceType.Acq) > 0)
{
bAcq = true; //卡的数量大于0
}
if (SapManager.GetResourceCount(i, SapManager.ResourceType.AcqDevice) > 0)
{
bAcqDevice = true; //相机数量大于0
}
if (bAcq)
{
string ServerName = SapManager.GetServerName(i);
if (this.myCamPara.ServerName == ServerName)
{
bServerFound = true; //发现图像采集卡
string DeviceName = SapManager.GetResourceName(ServerName, SapManager.ResourceType.Acq, 0);
if (this.myCamPara.DeviceName != DeviceName)
{
Logger.PopError("采集卡上找到的相机名字和campara里的名字不同");
return(false);
}
}
}
else if (bAcqDevice) //没有采集卡，相机直接传给电脑
{
CameraIsFound = true;
string serverName = SapManager.GetServerName(i);
}
}
if (!bServerFound && !CameraIsFound) //至少需要一张采集卡，或者相机装置
{
m_Buffers = new SapBuffer();
return(false);
}
else
{
SapLocation location = new SapLocation(this.myCamPara.ServerName, 0);
if (SapManager.GetResourceCount(this.myCamPara.ServerName, SapManager.ResourceType.Acq) > 0)
{
m_Acquisition = new SapAcquisition(location, System.Windows.Forms.Application.StartupPath + "\\ccf\\" + this.myCamPara.CcfPath + ".ccf");
//m_AcqDevice = new SapAcqDevice(location, System.Windows.Forms.Application.StartupPath + "\\ccf\\" + this.myCamPara.CcfPath + ".ccf");
if (SapBuffer.IsBufferTypeSupported(location, SapBuffer.MemoryType.ScatterGather))
{
m_Buffers = new SapBuffer(m_RingBufCount, m_Acquisition, SapBuffer.MemoryType.ScatterGather); //buffer里有10段内存，用来循环存储从相机采集的图片
}
else
{
m_Buffers = new SapBufferWithTrash(m_RingBufCount, m_Acquisition, SapBuffer.MemoryType.ScatterGatherPhysical);
}
m_Xfer = new SapAcqToBuf(m_Acquisition, m_Buffers);
m_Xfer.Pairs[0].EventType = SapXferPair.XferEventType.EndOfFrame;
m_Xfer.XferNotify += new SapXferNotifyHandler(AcqCallback1);
m_Xfer.XferNotifyContext = this;
// event for signal status
if (!SeparaInterface_CreateObjects())
{
Logger.PopError(" 创建 相关的采集、传输、缓存对象失败");
this.SeparaInterface_DisposeObjects();
return(false);
}
this.FrameImgHei = this.SeparaInterface_GetImageHeight();
this.FrameImgWid = this.SeparaInterface_GetImageWidth();
return(true);
}
}
return(false);
}