/// <summary>
/// Finds packages given a locally-accessible filename
///
/// Package information must be returned using <c>request.YieldPackage(...)</c> function.
/// </summary>
/// <param name="file">the full path to the file to determine if it is a package</param>
/// <param name="id">if this is greater than zero (and the number should have been generated using <c>StartFind(...)</c>, the core is calling this multiple times to do a batch search request. The operation can be delayed until <c>CompleteFind(...)</c> is called</param>
/// <param name="request">An object passed in from the CORE that contains functions that can be used to interact with the CORE and HOST</param>
public void FindPackageByFile(string file, int id, Request request)
{
request.Debug("Calling '{0}::FindPackageByFile' '{1}','{2}'", PackageProviderName, file, id);
/*List<PackageSource> sources;
var providerPackageSources = ProviderStorage.GetPackageSources(request);
if (request.PackageSources != null && request.PackageSources.Any())
{
sources = new List<PackageSource>();
foreach (var userRequestedSource in request.PackageSources)
{
if (providerPackageSources.ContainsKey(userRequestedSource))
{
sources.Add(providerPackageSources[userRequestedSource]);
}
}
}
else
{
sources = providerPackageSources.Select(i => i.Value).ToList();
}
var source = sources.FirstOrDefault();*/
var source = new PackageSource("Local Filesystem", file) { Trusted = true };
request.YieldPackage(new PackageItem(source, file, ""), file);
}
/// <summary>
/// Searches package sources given name and version information
///
/// Package information must be returned using <c>request.YieldPackage(...)</c> function.
/// </summary>
/// <param name="name">a name or partial name of the package(s) requested</param>
/// <param name="requiredVersion">A specific version of the package. Null or empty if the user did not specify</param>
/// <param name="minimumVersion">A minimum version of the package. Null or empty if the user did not specify</param>
/// <param name="maximumVersion">A maximum version of the package. Null or empty if the user did not specify</param>
/// <param name="id">if this is greater than zero (and the number should have been generated using <c>StartFind(...)</c>, the core is calling this multiple times to do a batch search request. The operation can be delayed until <c>CompleteFind(...)</c> is called</param>
/// <param name="request">An object passed in from the CORE that contains functions that can be used to interact with the CORE and HOST</param>
public void FindPackage(string name, string requiredVersion, string minimumVersion, string maximumVersion, int id, Request request)
{
request.Debug("Calling '{0}::FindPackage' '{1}','{2}','{3}','{4}'", PackageProviderName, requiredVersion, minimumVersion, maximumVersion, id);
List<PackageSource> sources;
var providerPackageSources = ProviderStorage.GetPackageSources(request);
if (request.PackageSources != null && request.PackageSources.Any())
{
sources = new List<PackageSource>();
foreach (var userRequestedSource in request.PackageSources)
{
if (providerPackageSources.ContainsKey(userRequestedSource))
{
sources.Add(providerPackageSources[userRequestedSource]);
}
}
}
else
{
sources = providerPackageSources.Select(i => i.Value).ToList();
}
if (request.IsCanceled)
{
return;
}
var packageItem = new PackageItem(sources.FirstOrDefault(), "notepad", "1.0");
// YieldPackage returns false when operation was cancelled
if (!request.YieldPackage(packageItem, name))
{
return;
}
}
