public IEnumerable <RepositoryInformation> GetRepositoryInformation(string queryString)
{
if (_repositoryNames != null)
{
return(_repositoryNames); //for now, there's no way to get an updated list except by making a new client
}
const string genericUrl = "scheme://path?";
var finalUrl = string.IsNullOrEmpty(queryString)
? queryString
: genericUrl + queryString;
var binding = new NetTcpBinding
{
Security = { Mode = SecurityMode.None }
};
var factory = new ChannelFactory <IChorusHubService>(binding, _chorusHubServerInfo.ServiceUri);
var channel = factory.CreateChannel();
try
{
var jsonStrings = channel.GetRepositoryInformation(finalUrl);
_repositoryNames = ImitationHubJSONService.ParseJsonStringsToChorusHubRepoInfos(jsonStrings);
}
finally
{
var comChannel = (ICommunicationObject)channel;
if (comChannel.State != CommunicationState.Faulted)
{
comChannel.Close();
}
}
return(_repositoryNames);
}
/// <summary>
///
/// </summary>
/// <param name="name"></param>
/// <param name="id"></param>
/// <returns>true if client should wait for hg to notice</returns>
public bool PrepareToReceiveRepository(string name, string id)
{
if (!string.IsNullOrEmpty(id))
{
var jsonStrings = GetRepositoryInformation(string.Empty);
var hubInfo = ImitationHubJSONService.ParseJsonStringsToChorusHubRepoInfos(jsonStrings);
if (hubInfo.Any(info => info.RepoID == id))
{
return(false);
}
}
// since the repository doesn't exist, create it
var directory = Path.Combine(ChorusHubOptions.RootDirectory, name);
var uniqueDir = DirectoryUtilities.GetUniqueFolderPath(directory);
//EventLog.WriteEntry("Application", string.Format("PrepareToReceiveRepository() is preparing a place for '{0}'.", name), EventLogEntryType.Information);
if (uniqueDir != directory)
{
//EventLog.WriteEntry("Application", string.Format("{0} already exists! Creating repository for {1} at {2}.", directory, name, uniqueDir), EventLogEntryType.Warning);
}
Directory.CreateDirectory(uniqueDir);
HgRepository.CreateRepositoryInExistingDir(uniqueDir, new ConsoleProgress());
return(true);
}
/// <summary>
/// Returns information about the Hg repositories that the ChorusHub knows about.
///
/// Similar to GetRepositoryInformation except the value of the id field is the id
/// of the tip revision of the repository.
///
/// For the returned tip to be accurate, clients using this method have to call
/// PutFile(IChorusHubService.tipIdFolder, projectName, tipId) after doing a push.
/// </summary>
public string GetRepositoryInformationWithTipIds(string searchUrl)
{
List <RepositoryInformation> results = new List <RepositoryInformation>();
foreach (RepositoryInformation repoInfo in
ImitationHubJSONService.ParseJsonStringsToChorusHubRepoInfos(GetRepositoryInformation(searchUrl, false)))
{
string tipId = GetFileAsText(TipIdFolder, repoInfo.RepoName);
if (tipId == null)
{
tipId = GetTipId(repoInfo.RepoName);
PutFileFromText(TipIdFolder, repoInfo.RepoName, tipId);
}
results.Add(new RepositoryInformation(repoInfo.RepoName, tipId));
}
return(string.Join("/", results.Select(r => ImitationHubJSONService.MakeJsonString(r.RepoName, r.RepoID))));
}
private static bool HasRepo(string dirName, out string jsonRepoInfo)
{
jsonRepoInfo = null;
var hgDir = Path.Combine(dirName, HgFolder);
if (!Directory.Exists(hgDir))
{
return(false);
}
var repo = HgRepository.CreateOrUseExisting(dirName, new ConsoleProgress());
var id = repo.Identifier;
var name = Path.GetFileName(dirName);
if (id == null)
{
id = RepositoryInformation.NEW_REPO;
}
jsonRepoInfo = ImitationHubJSONService.MakeJsonString(name, id);
return(true);
}
