public int ZipFiles()
{
//check to see if there is enough information to proceed.
//Exceptions can be thrown if required data is not passed in
if (m_FilesToZip.Length == 0)
{
return(-1);
}
if (m_ZipFileName == string.Empty)
{
return(-1);
}
m_zuf = new ZIPUSERFUNCTIONS();
//set up the callback delegates
m_CallbackPrint = new ZDLLPrintCallback(ZDLLPrint);
m_CallbackService = new ZDLLServiceCallback(ZDLLService);
m_CallbackPassword = new ZDLLPasswordCallback(ZDLLPassword);
m_CallbackComment = new ZDLLCommentCallback(ZDLLComment);
//set up the callback structure
m_zuf.ZDLLPRNT = m_CallbackPrint;
m_zuf.ZDLLSERVICE = m_CallbackService;
m_zuf.ZDLLPASSWORD = m_CallbackPassword;
m_zuf.ZDLLCOMMENT = m_CallbackComment;
//init the zip process
int ret = ZpInit(ref m_zuf);
//set the zip options
ZPOPT zopt = CreateZPOPTOptions();
ret = ZpSetOptions(ref zopt);
//zip the files
try
{
ret = ZpArchive(m_FilesToZip.Length, m_ZipFileName, m_FilesToZip);
}
catch (Exception e)
{
MessageBox.Show(e.ToString() + "\r\n" + "Last Win32ErrorCode: " + Marshal.GetLastWin32Error());
//You can check the meaning of return codes here:
//http://msdn.microsoft.com/library/default.asp?url=/library/en-us/debug/base/system_error_codes__0-499_.asp
}
return(ret);
}
public int ZipFiles()
{
//check to see if there is enough information to proceed.
//Exceptions can be thrown if required data is not passed in
if (m_FilesToZip.Length == 0) return -1;
if (m_ZipFileName == string.Empty) return -1;
m_zuf = new ZIPUSERFUNCTIONS();
//set up the callback delegates
m_CallbackPrint = new ZDLLPrintCallback(ZDLLPrint);
m_CallbackService = new ZDLLServiceCallback(ZDLLService);
m_CallbackPassword = new ZDLLPasswordCallback(ZDLLPassword);
m_CallbackComment = new ZDLLCommentCallback(ZDLLComment);
//set up the callback structure
m_zuf.ZDLLPRNT = m_CallbackPrint;
m_zuf.ZDLLSERVICE = m_CallbackService;
m_zuf.ZDLLPASSWORD = m_CallbackPassword;
m_zuf.ZDLLCOMMENT = m_CallbackComment;
//init the zip process
int ret = ZpInit(ref m_zuf);
//set the zip options
ZPOPT zopt = CreateZPOPTOptions();
ret = ZpSetOptions(ref zopt);
//zip the files
try
{
ret = ZpArchive(m_FilesToZip.Length, m_ZipFileName, m_FilesToZip);
}
catch(Exception e)
{
MessageBox.Show (e.ToString() + "\r\n" + "Last Win32ErrorCode: " + Marshal.GetLastWin32Error());
//You can check the meaning of return codes here:
//http://msdn.microsoft.com/library/default.asp?url=/library/en-us/debug/base/system_error_codes__0-499_.asp
}
return ret;
}
