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removed network option from directory picker due to unreliability

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This commit is contained in:
Luke Pulverenti 2013-09-05 10:42:17 -04:00
parent 6e1ed10a06
commit 7b6bf545da
6 changed files with 1 additions and 236 deletions
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35
MediaBrowser.Api/EnvironmentService.cs
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@ -55,15 +55,6 @@ namespace MediaBrowser.Api
{
}
/// <summary>
/// Class GetNetworkComputers
/// </summary>
[Route("/Environment/NetworkDevices", "GET")]
[Api(Description = "Gets a list of devices on the network")]
public class GetNetworkDevices : IReturn<List<FileSystemEntryInfo>>
{
}
/// <summary>
/// Class EnvironmentService
/// </summary>
@ -131,18 +122,6 @@ namespace MediaBrowser.Api
return ToOptimizedResult(result);
}
/// <summary>
/// Gets the specified request.
/// </summary>
/// <param name="request">The request.</param>
/// <returns>System.Object.</returns>
public object Get(GetNetworkDevices request)
{
var result = GetNetworkDevices().OrderBy(i => i.Path).ToList();
return ToOptimizedResult(result);
}
/// <summary>
/// Gets the list that is returned when an empty path is supplied
/// </summary>
@ -159,20 +138,6 @@ namespace MediaBrowser.Api
});
}
/// <summary>
/// Gets the network computers.
/// </summary>
/// <returns>IEnumerable{FileSystemEntryInfo}.</returns>
private IEnumerable<FileSystemEntryInfo> GetNetworkDevices()
{
return _networkManager.GetNetworkDevices().Select(c => new FileSystemEntryInfo
{
Name = c,
Path = NetworkPrefix + c,
Type = FileSystemEntryType.NetworkComputer
});
}
/// <summary>
/// Gets the name.
/// </summary>

62
MediaBrowser.Common.Implementations/NetworkManagement/NetworkManager.cs
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@ -57,68 +57,6 @@ namespace MediaBrowser.Common.Implementations.NetworkManagement
.FirstOrDefault();
}
/// <summary>
/// Uses the DllImport : NetServerEnum with all its required parameters
/// (see http://msdn.microsoft.com/library/default.asp?url=/library/en-us/netmgmt/netmgmt/netserverenum.asp
/// for full details or method signature) to retrieve a list of domain SV_TYPE_WORKSTATION
/// and SV_TYPE_SERVER PC's
/// </summary>
/// <returns>Arraylist that represents all the SV_TYPE_WORKSTATION and SV_TYPE_SERVER
/// PC's in the Domain</returns>
public IEnumerable<string> GetNetworkDevices()
{
//local fields
const int MAX_PREFERRED_LENGTH = -1;
var SV_TYPE_WORKSTATION = 1;
var SV_TYPE_SERVER = 2;
var buffer = IntPtr.Zero;
var tmpBuffer = IntPtr.Zero;
var entriesRead = 0;
var totalEntries = 0;
var resHandle = 0;
var sizeofINFO = Marshal.SizeOf(typeof(_SERVER_INFO_100));
try
{
//call the DllImport : NetServerEnum with all its required parameters
//see http://msdn.microsoft.com/library/default.asp?url=/library/en-us/netmgmt/netmgmt/netserverenum.asp
//for full details of method signature
var ret = NativeMethods.NetServerEnum(null, 100, ref buffer, MAX_PREFERRED_LENGTH, out entriesRead, out totalEntries, SV_TYPE_WORKSTATION | SV_TYPE_SERVER, null, out resHandle);
//if the returned with a NERR_Success (C++ term), =0 for C#
if (ret == 0)
{
//loop through all SV_TYPE_WORKSTATION and SV_TYPE_SERVER PC's
for (var i = 0; i < totalEntries; i++)
{
//get pointer to, Pointer to the buffer that received the data from
//the call to NetServerEnum. Must ensure to use correct size of
//STRUCTURE to ensure correct location in memory is pointed to
tmpBuffer = new IntPtr((int)buffer + (i * sizeofINFO));
//Have now got a pointer to the list of SV_TYPE_WORKSTATION and
//SV_TYPE_SERVER PC's, which is unmanaged memory
//Needs to Marshal data from an unmanaged block of memory to a
//managed object, again using STRUCTURE to ensure the correct data
//is marshalled
var svrInfo = (_SERVER_INFO_100)Marshal.PtrToStructure(tmpBuffer, typeof(_SERVER_INFO_100));
//add the PC names to the ArrayList
if (!string.IsNullOrEmpty(svrInfo.sv100_name))
{
yield return svrInfo.sv100_name;
}
}
}
}
finally
{
//The NetApiBufferFree function frees
//the memory that the NetApiBufferAllocate function allocates
NativeMethods.NetApiBufferFree(buffer);
}
}
/// <summary>
/// Gets the network shares.
/// </summary>

6
MediaBrowser.Common/Net/INetworkManager.cs
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@ -23,12 +23,6 @@ namespace MediaBrowser.Common.Net
/// <returns>[string] MAC Address</returns>
string GetMacAddress();
/// <summary>
/// Gets available devices within the domain
/// </summary>
/// <returns>PC's in the Domain</returns>
IEnumerable<string> GetNetworkDevices();
/// <summary>
/// Gets the network shares.
/// </summary>

118
MediaBrowser.Controller/IO/NativeMethods.cs
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@ -12,47 +12,6 @@ namespace MediaBrowser.Controller.IO
[SuppressUnmanagedCodeSecurity]
public static class NativeMethods
{
//declare the Netapi32 : NetServerEnum method import
/// <summary>
/// Nets the server enum.
/// </summary>
/// <param name="ServerName">Name of the server.</param>
/// <param name="dwLevel">The dw level.</param>
/// <param name="pBuf">The p buf.</param>
/// <param name="dwPrefMaxLen">The dw pref max len.</param>
/// <param name="dwEntriesRead">The dw entries read.</param>
/// <param name="dwTotalEntries">The dw total entries.</param>
/// <param name="dwServerType">Type of the dw server.</param>
/// <param name="domain">The domain.</param>
/// <param name="dwResumeHandle">The dw resume handle.</param>
/// <returns>System.Int32.</returns>
[DllImport("Netapi32", CharSet = CharSet.Auto, SetLastError = true),
SuppressUnmanagedCodeSecurityAttribute]
public static extern int NetServerEnum(
string ServerName, // must be null
int dwLevel,
ref IntPtr pBuf,
int dwPrefMaxLen,
out int dwEntriesRead,
out int dwTotalEntries,
int dwServerType,
string domain, // null for login domain
out int dwResumeHandle
);
//declare the Netapi32 : NetApiBufferFree method import
/// <summary>
/// Nets the API buffer free.
/// </summary>
/// <param name="pBuf">The p buf.</param>
/// <returns>System.Int32.</returns>
[DllImport("Netapi32", SetLastError = true),
SuppressUnmanagedCodeSecurityAttribute]
public static extern int NetApiBufferFree(
IntPtr pBuf);
/// <summary>
/// The MA x_ PATH
/// </summary>
@ -71,83 +30,6 @@ namespace MediaBrowser.Controller.IO
public const uint STGM_READ = 0;
}
//create a _SERVER_INFO_100 STRUCTURE
/// <summary>
/// Struct _SERVER_INFO_100
/// </summary>
[StructLayout(LayoutKind.Sequential)]
public struct _SERVER_INFO_100
{
/// <summary>
/// The sv100_platform_id
/// </summary>
internal int sv100_platform_id;
/// <summary>
/// The sv100_name
/// </summary>
[MarshalAs(UnmanagedType.LPWStr)]
internal string sv100_name;
}
/// <summary>
/// Class FindFirstFileExFlags
/// </summary>
public class FindFirstFileExFlags
{
/// <summary>
/// The NONE
/// </summary>
public const int NONE = 0;
/// <summary>
/// Searches are case-sensitive.Searches are case-sensitive.
/// </summary>
public const int FIND_FIRST_EX_CASE_SENSITIVE = 1;
/// <summary>
/// Uses a larger buffer for directory queries, which can increase performance of the find operation.
/// </summary>
public const int FIND_FIRST_EX_LARGE_FETCH = 2;
}
/// <summary>
/// Enum FINDEX_INFO_LEVELS
/// </summary>
public enum FINDEX_INFO_LEVELS
{
/// <summary>
/// The FindFirstFileEx function retrieves a standard set of attribute information. The data is returned in a WIN32_FIND_DATA structure.
/// </summary>
FindExInfoStandard = 0,
/// <summary>
/// The FindFirstFileEx function does not query the short file name, improving overall enumeration speed. The data is returned in a WIN32_FIND_DATA structure, and the cAlternateFileName member is always a NULL string.
/// </summary>
FindExInfoBasic = 1
}
/// <summary>
/// Enum FINDEX_SEARCH_OPS
/// </summary>
public enum FINDEX_SEARCH_OPS
{
/// <summary>
/// The search for a file that matches a specified file name.
/// The lpSearchFilter parameter of FindFirstFileEx must be NULL when this search operation is used.
/// </summary>
FindExSearchNameMatch = 0,
/// <summary>
/// The find ex search limit to directories
/// </summary>
FindExSearchLimitToDirectories = 1,
/// <summary>
/// This filtering type is not available.
/// </summary>
FindExSearchLimitToDevices = 2
}
/// <summary>
/// Struct FILETIME
/// </summary>

14
MediaBrowser.WebDashboard/ApiClient.js
View File

@ -496,20 +496,6 @@ MediaBrowser.ApiClient = function ($, navigator, JSON, WebSocket, setTimeout) {
});
};
/**
* Gets a list of network devices from the server
*/
self.getNetworkDevices = function () {
var url = self.getUrl("Environment/NetworkDevices");
return self.ajax({
type: "GET",
url: url,
dataType: "json"
});
};
/**
* Cancels a package installation
*/

2
MediaBrowser.WebDashboard/packages.config
View File

@ -1,6 +1,6 @@
<?xml version="1.0" encoding="utf-8"?>
<packages>
<package id="MediaBrowser.ApiClient.Javascript" version="3.0.167" targetFramework="net45" />
<package id="MediaBrowser.ApiClient.Javascript" version="3.0.168" targetFramework="net45" />
<package id="ServiceStack.Common" version="3.9.58" targetFramework="net45" />
<package id="ServiceStack.Text" version="3.9.58" targetFramework="net45" />
</packages>