public static void LoadGlobalShares(SharesList dstList)
{
// There are multiple ways actually:
// 1. Lounch the "net share" command
// 2. Read shares from registry
// 3. Call native methods from mpr.dll
// 4. System.Management
// Side note: actually there's something like Win32_ShareToDirectory in Windows,
// but I already have all the nice abstraction around having a share list...
using (ManagementClass exportedShares = new ManagementClass("Win32_Share")) {
ManagementObjectCollection shares = exportedShares.GetInstances();
List <Share> addWithHigherPriority = new List <Share>(shares.Count);
List <Share> addWithLowerPriority = new List <Share>(shares.Count);
foreach (ManagementObject share in shares)
{
// Reference: https://msdn.microsoft.com/en-us/library/aa394435.aspx
ShareType type = (ShareType)Convert.ToUInt32(share["Type"]);
string shareName = share["Name"].ToString();
string localPath = share["Path"].ToString();
if (type == ShareType.DiskDrive || type == ShareType.Device)
{
addWithHigherPriority.Add(new Share(shareName, new TokenizedLocalPath(localPath, '\\')));
}
else if (type == ShareType.DiskDriveAdmin || type == ShareType.DeviceAdmin)
{
// Take it, but add it with a lower priority.
// This way the explicit shares take priority, as these are usually
// the ones the user wants to be used and often have lesser
// access restrictions.
addWithLowerPriority.Add(new Share(shareName, new TokenizedLocalPath(localPath, '\\')));
}
else
{
// skip everything else
}
}
// First add the shares that should take lower priority.
foreach (Share share in addWithLowerPriority)
{
dstList.AddOrReplace(share);
}
// Then add the ones with higher priority, overwriting eventual shares.
foreach (Share share in addWithHigherPriority)
{
dstList.AddOrReplace(share);
}
}
}
public static void ParseSmbConfShareList(SharesList dstList, string smbConfContent)
{
// note: some smb.conffeatures are not handled. Like special variables and includes.
// TODO special case for [homes] share
var parser = new IniDataParser();
parser.Configuration.CommentRegex = new System.Text.RegularExpressions.Regex(@"^[#;](.*)");
var iniData = parser.Parse(smbConfContent);
foreach (var shareIniSection in iniData.Sections)
{
string shareName = shareIniSection.SectionName;
if (shareName == "global")
{
continue;
}
if (!shareIniSection.Keys.ContainsKey("path"))
{
throw new Exception(String.Format("share {0} doesn't have local path specified", shareName));
}
string shareLocalPath = shareIniSection.Keys["path"];
dstList.AddOrReplace(new Share(shareName, new TokenizedLocalPath(shareLocalPath, '/')));
}
}
public static void ParseNetUserShareList(SharesList dstList, string shareListIniContent)
{
var parser = new IniDataParser();
var iniData = parser.Parse(shareListIniContent);
foreach (var shareIniSection in iniData.Sections)
{
string shareName = shareIniSection.SectionName;
if (!shareIniSection.Keys.ContainsKey("path"))
{
throw new Exception(String.Format("share {0} doesn't have local path specified", shareName));
}
string shareLocalPath = shareIniSection.Keys["path"];
dstList.AddOrReplace(new Share(shareName, new TokenizedLocalPath(shareLocalPath, '/')));
}
}
