private void buttonShare_Click(object sender, EventArgs e)
{
Vidyo32.VidyoClientRequestGetAlarms Alarm = new Vidyo32.VidyoClientRequestGetAlarms();
int szAlarm = Marshal.SizeOf(Alarm);
IntPtr ptrAlarm = Marshal.AllocCoTaskMem(szAlarm);
Marshal.StructureToPtr(Alarm, ptrAlarm, true);
uint errAlarm = Vidyo32.VidyoClientSendRequest(Vidyo32.VidyoClientRequest.VIDYO_CLIENT_REQUEST_GET_ALARMS, ptrAlarm, szAlarm);
if (errAlarm == 0)
{
Vidyo32.VidyoClientRequestGetAlarms CurrentAlarm = (Vidyo32.VidyoClientRequestGetAlarms)Marshal.PtrToStructure(ptrAlarm, typeof(Vidyo32.VidyoClientRequestGetAlarms));
}
Vidyo32.VidyoClientRequestGetWindowsAndDesktops shares = new Vidyo32.VidyoClientRequestGetWindowsAndDesktops();
shares.Init();
int szShares = Marshal.SizeOf(shares);
IntPtr ptrShares = Marshal.AllocCoTaskMem(szShares);
Marshal.StructureToPtr(shares, ptrShares, true);
uint error = Vidyo32.VidyoClientSendRequest(Vidyo32.VidyoClientRequest.VIDYO_CLIENT_REQUEST_GET_WINDOWS_AND_DESKTOPS,
ptrShares, szShares);
if (error != 0)
{
return;
}
Vidyo32.VidyoClientRequestGetWindowsAndDesktops currentShares = (Vidyo32.VidyoClientRequestGetWindowsAndDesktops)Marshal.PtrToStructure(ptrShares, typeof(Vidyo32.VidyoClientRequestGetWindowsAndDesktops));
if (currentShares.numSystemDesktops > 0)
{
// string firstDesktopId = Marshal.PtrToStringAuto(currentShares.sysDesktopId[0]);
string firstDesktopId = currentShares.sysDesktopId[0];
Vidyo32.VidyoClientInEventShare sharePara = new Vidyo32.VidyoClientInEventShare();
sharePara.shareType = Vidyo32.VidyoClientContentsShareType.VIDYO_CLIENT_CONTENTS_SHARE_TYPE_DESKTOP_WINDOW;
sharePara.window = (IntPtr)1;
sharePara.desktopId = firstDesktopId;
int sizeOfShareEvent = Marshal.SizeOf(sharePara);
IntPtr sharePtr = Marshal.AllocCoTaskMem(sizeOfShareEvent);
Marshal.StructureToPtr(sharePara, sharePtr, false);
Int32 returnValue = Vidyo32.VidyoClientSendEvent(Vidyo32.VidyoClientInEvent.VIDYO_CLIENT_IN_EVENT_SHARE, sharePtr, sizeOfShareEvent);
return;
}
}
private void buttonShareWnd_Click(object sender, EventArgs e)
{
Vidyo32.VidyoClientRequestGetWindowsAndDesktops shares = new Vidyo32.VidyoClientRequestGetWindowsAndDesktops();
shares.Init();
int szShares = Marshal.SizeOf(shares);
IntPtr ptrShares = Marshal.AllocCoTaskMem(szShares);
Marshal.StructureToPtr(shares, ptrShares, true);
int szShares2 = Marshal.SizeOf(ptrShares);
uint error = Vidyo32.VidyoClientSendRequest(Vidyo32.VidyoClientRequest.VIDYO_CLIENT_REQUEST_GET_WINDOWS_AND_DESKTOPS,
ptrShares, szShares);
if (error != 0)
{
return;
}
Vidyo32.VidyoClientRequestGetWindowsAndDesktops currentShares = (Vidyo32.VidyoClientRequestGetWindowsAndDesktops)Marshal.PtrToStructure(ptrShares, typeof(Vidyo32.VidyoClientRequestGetWindowsAndDesktops));
if (currentShares.numApplicationWindows <= m_indexWindow)
{
m_indexWindow = 0;
}
if (currentShares.numApplicationWindows > m_indexWindow)
{
Vidyo32.VidyoClientInEventShare sharePara = new Vidyo32.VidyoClientInEventShare();
sharePara.shareType = Vidyo32.VidyoClientContentsShareType.VIDYO_CLIENT_CONTENTS_SHARE_TYPE_APPLICATION_WINDOW;
sharePara.window = (IntPtr)currentShares.appWindowId[m_indexWindow++];
int sizeOfShareEvent = Marshal.SizeOf(sharePara);
IntPtr sharePtr = Marshal.AllocCoTaskMem(sizeOfShareEvent);
Marshal.StructureToPtr(sharePara, sharePtr, false);
Int32 returnValue = Vidyo32.VidyoClientSendEvent(Vidyo32.VidyoClientInEvent.VIDYO_CLIENT_IN_EVENT_SHARE, sharePtr, sizeOfShareEvent);
return;
}
}
private void buttonStart_Click(object sender, EventArgs e)
{
try
{
//specifying the video handler location
Rectangle rect = new Rectangle(0, 0, pnlVideoArea.Width, pnlVideoArea.Height);
int szRect = Marshal.SizeOf(rect);
IntPtr ptrRect = Marshal.AllocCoTaskMem(szRect);
Marshal.StructureToPtr(rect, ptrRect, true);
//Specifying logging information
Vidyo32.VidyoClientLogParams logParams = new Vidyo32.VidyoClientLogParams();
logParams.logSize = 500000;
//log path must exist before running (this is done by Visual Studio build steps here)
logParams.setpathToLogDir(".\\logs\\");
logParams.setlogBaseFileName("VidyoSampleApplication");
logParams.setLogLevelsAndCategories("warning all@App all@AppEvents all@LmiApp");
logParams.setPathToDumpDir(".\\logs\\");
int szLog = Marshal.SizeOf(logParams);
IntPtr ptrLog = Marshal.AllocCoTaskMem(szLog);
Marshal.StructureToPtr(logParams, ptrLog, true);
Vidyo32.VidyoClientProfileParams profileParams = new Vidyo32.VidyoClientProfileParams();
//this is where in the registry settings get stored betweeen runs. Empty value defaults to VidyoDesktop's location and settings (but also reuses VidyoDesktop EID)
profileParams.setCONFIG_KEY_PATH("");
profileParams.setMYDOCS_DIR("");
profileParams.portNumber = 65000; //VidyoDesktop uses 63457
profileParams.setPRODUCT_NAME("VidyoSampleApplication");
profileParams.setPROGFILES_DIR("");
profileParams.setVIDYO_DIR("");
//this is where the CA base certificate is read from - here we're using Vidyo Desktop's version.
profileParams.setCERT_FILE_DIR(".\\");
profileParams.setINSTALLED_APP_DIR(".\\");
int szProfile = Marshal.SizeOf(profileParams);
IntPtr ptrProfile = Marshal.AllocCoTaskMem(szProfile);
Marshal.StructureToPtr(profileParams, ptrProfile, true);
//Starting the client
Int32 startRes = Vidyo32.VidyoClientStart(m_myDelegate, // callback
IntPtr.Zero, // data ptr
ptrLog, //logParams,
pnlVideoArea.Handle,
ptrRect, // Initial RECT
IntPtr.Zero, //reserved
ptrProfile, //profileParams,
false); //reserved
SetFlag(cVcStarted);
//Enable window share feature
Vidyo32.VidyoClientRequestEnableAppShare enableShare = new Vidyo32.VidyoClientRequestEnableAppShare();
enableShare.isEnable = Vidyo32.VIDYO_TRUE;
int nEnableSize = Marshal.SizeOf(enableShare);
IntPtr ptrEnableShares = Marshal.AllocCoTaskMem(nEnableSize);
Marshal.StructureToPtr(enableShare, ptrEnableShares, true);
int szShares2 = Marshal.SizeOf(ptrEnableShares);
uint error = Vidyo32.VidyoClientSendRequest(Vidyo32.VidyoClientRequest.VIDYO_CLIENT_REQUEST_ENABLE_APP_SHARE,
ptrEnableShares, nEnableSize);
if (error != 0)
{
return;
}
Vidyo32.VidyoClientRequestConfiguration config = new Vidyo32.VidyoClientRequestConfiguration();
int nconfigSize = Marshal.SizeOf(config);
IntPtr ptrConfig = Marshal.AllocCoTaskMem(nconfigSize);
Marshal.StructureToPtr(config, ptrConfig, true);
int nconfigSize2 = Marshal.SizeOf(ptrConfig);
uint error2 = Vidyo32.VidyoClientSendRequest(Vidyo32.VidyoClientRequest.VIDYO_CLIENT_REQUEST_GET_CONFIGURATION,
ptrConfig, nconfigSize);
if (error2 != 0)
{
return;
}
}
catch (Exception ex)
{
}
}