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Store and retrieve USB IDs from databases.

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This commit is contained in:
Natalia Portillo
2018-12-25 00:07:22 +00:00
parent 5a0714e795
commit b1287f8e2c
12 changed files with 414 additions and 21358 deletions
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75
DiscImageChef.Server/ViewReport.aspx.cs
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@@ -32,16 +32,13 @@
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Web;
using System.Web.Hosting;
using System.Web.UI;
using DiscImageChef.CommonTypes.Metadata;
using DiscImageChef.Decoders.PCMCIA;
using DiscImageChef.Decoders.SCSI;
using DiscImageChef.Server.App_Start;
using DiscImageChef.Server.Models;
using TestedMedia = DiscImageChef.CommonTypes.Metadata.TestedMedia;
using Tuple = DiscImageChef.Decoders.PCMCIA.Tuple;
namespace DiscImageChef.Server
@@ -76,8 +73,25 @@ namespace DiscImageChef.Server
if(report.USB != null)
{
GetUsbDescriptions(report.USB.VendorID, report.USB.ProductID, out string usbVendorDescription,
out string usbProductDescription);
string usbVendorDescription = null;
string usbProductDescription = null;
UsbProduct dbProduct =
ctx.UsbProducts.FirstOrDefault(p => p.ProductId == report.USB.ProductID &&
p.Vendor != null &&
p.Vendor.VendorId == report.USB.VendorID);
if(dbProduct is null)
{
UsbVendor dbVendor = ctx.UsbVendors.FirstOrDefault(v => v.VendorId == report.USB.VendorID);
if(!(dbVendor is null)) usbVendorDescription = dbVendor.Vendor;
}
else
{
usbProductDescription = dbProduct.Product;
usbVendorDescription = dbProduct.Vendor.Vendor;
}
lblUsbManufacturer.Text = HttpUtility.HtmlEncode(report.USB.Manufacturer);
lblUsbProduct.Text = HttpUtility.HtmlEncode(report.USB.Product);
@@ -497,54 +511,5 @@ namespace DiscImageChef.Server
#endif
}
}
static void GetUsbDescriptions(ushort vendor, ushort product, out string vendorDescription,
out string productDescription)
{
vendorDescription = null;
productDescription = null;
if(!File.Exists(Path.Combine(HostingEnvironment.MapPath("~") ?? throw new InvalidOperationException(),
"usb.ids"))) return;
StreamReader tocStream =
new StreamReader(Path.Combine(HostingEnvironment.MapPath("~") ?? throw new InvalidOperationException(),
"usb.ids"));
bool inManufacturer = false;
while(tocStream.Peek() >= 0)
{
string line = tocStream.ReadLine();
if(line == null) break;
if(line.Length == 0 || line[0] == '#') continue;
ushort number;
if(inManufacturer)
{
// Finished with the manufacturer
if(line[0] != '\t') return;
number = Convert.ToUInt16(line.Substring(1, 4), 16);
if(number != product) continue;
productDescription = line.Substring(7);
return;
}
// Skip products
if(line[0] == '\t') continue;
try { number = Convert.ToUInt16(line.Substring(0, 4), 16); }
catch(FormatException) { continue; }
if(number != vendor) continue;
vendorDescription = line.Substring(6);
inManufacturer = true;
}
}
}
}