public void Send(IRemote destination)
{
List <byte> rawData = new List <byte>(Size);
rawData.AddRange(BitConverter.GetBytes((UInt16)Type));
rawData.Add(MessageIndex);
rawData.AddRange(BitConverter.GetBytes(GameTime));
rawData.Add((byte)UserAction);
if (Parameters != null && Parameters.Length > 0)
{
if (Parameters.Length > 255)
{
throw new ArgumentOutOfRangeException("More than 255 parameter bytes are not allowed.");
}
rawData.Add((byte)Parameters.Length);
rawData.AddRange(Parameters);
}
else
{
rawData.Add(0);
}
destination.Send(rawData.ToArray());
}
/// <summary>
/// Deletes a channel by name
/// </summary>
/// <returns></returns>
public override async Task <int> ExecuteAsync()
{
try
{
IRemote remote = RemoteFactory.GetBarOnlyRemote(_options, Logger);
// Get the ID of the channel with the specified name.
Channel existingChannel = (await remote.GetChannelsAsync()).Where(channel => channel.Name.Equals(_options.Name, StringComparison.OrdinalIgnoreCase)).FirstOrDefault();
if (existingChannel == null)
{
Logger.LogError($"Could not find channel with name '{_options.Name}'");
return(Constants.ErrorCode);
}
await remote.DeleteChannelAsync(existingChannel.Id);
Console.WriteLine($"Successfully deleted channel '{existingChannel.Name}'.");
return(Constants.SuccessCode);
}
catch (AuthenticationException e)
{
Console.WriteLine(e.Message);
return(Constants.ErrorCode);
}
catch (Exception e)
{
Logger.LogError(e, "Error: Failed to delete channel.");
return(Constants.ErrorCode);
}
}
public async Task <MergePolicyEvaluationResult> EvaluateAsync(
string prUrl,
IRemote darc,
IReadOnlyList <MergePolicyDefinition> policyDefinitions)
{
var context = new MergePolicyEvaluationContext(prUrl, darc);
foreach (MergePolicyDefinition definition in policyDefinitions)
{
if (MergePolicies.TryGetValue(definition.Name, out MergePolicy policy))
{
using (Logger.BeginScope("Evaluating Merge Policy {policyName}", policy.Name))
{
context.CurrentPolicy = policy;
await policy.EvaluateAsync(context, new MergePolicyProperties(definition.Properties));
}
}
else
{
context.CurrentPolicy = null;
context.Fail($"Unknown Merge Policy: '{definition.Name}'");
}
}
return(context.Result);
}
/// <summary>
/// Retrieve Goal in minutes for Definition in a Channel.
/// </summary>
/// <returns>Process exit code.</returns>
public override async Task <int> ExecuteAsync()
{
try
{
IRemote remote = RemoteFactory.GetBarOnlyRemote(_options, Logger);
Goal goalInfo = await remote.GetGoalAsync(_options.Channel, _options.DefinitionId);
Console.Write(goalInfo.Minutes);
return(Constants.SuccessCode);
}
catch (AuthenticationException e)
{
Console.WriteLine(e.Message);
return(Constants.ErrorCode);
}
catch (RestApiException e) when(e.Response.Status == (int)HttpStatusCode.NotFound)
{
Logger.LogError(e, $"Cannot find Channel '{_options.Channel}'.");
return(Constants.ErrorCode);
}
catch (Exception e)
{
Logger.LogError(e, $"Unable to create goal for Channel : '{_options.Channel}' and DefinitionId : '{_options.DefinitionId}'.");
return(Constants.ErrorCode);
}
}
public override async Task <int> ExecuteAsync()
{
try
{
IRemote remote = RemoteFactory.GetBarOnlyRemote(_options, Logger);
DefaultChannel resolvedChannel = await ResolveSingleChannel();
if (resolvedChannel == null)
{
return(Constants.ErrorCode);
}
await remote.DeleteDefaultChannelAsync(resolvedChannel.Id);
return(Constants.SuccessCode);
}
catch (AuthenticationException e)
{
Console.WriteLine(e.Message);
return(Constants.ErrorCode);
}
catch (Exception e)
{
Logger.LogError(e, "Error: Failed remove the default channel association.");
return(Constants.ErrorCode);
}
}
//Dictionary<int,Action<byte[],int, EndPoint>>
public ServerRoute(IRemote serverPoint, int port)
{
this.serverPoint = serverPoint;
this.port = port;
init();
isRun = true;
}
public IRemote Connect(ServerDetails sd, RemoteType rt)
{
if (sd == null)
{
return(null);
}
IRemote rem = null;
switch (rt)
{
case RemoteType.SSH:
rem = new SSHRemote();
break;
default:
break;
}
if (rem == null)
{
return(null);
}
rem.Connect(sd);
remotes.Add(rem);
return(rem);
}
public Television(IAdapter adapter, IRemote remote, string manufacturer, string modelNumber)
{
Adapter = adapter;
Remote = remote;
Manufacturer = manufacturer;
ModelNumber = modelNumber;
}
public async Task <MergePolicyEvaluationResults> EvaluateAsync(
IPullRequest pr,
IRemote darc,
IReadOnlyList <MergePolicyDefinition> policyDefinitions)
{
var results = new List <MergePolicyEvaluationResult>();
foreach (MergePolicyDefinition definition in policyDefinitions)
{
if (MergePolicyBuilders.TryGetValue(definition.Name, out IMergePolicyBuilder policyBuilder))
{
using var oDef = _operations.BeginOperation("Evaluating Merge Definition {policyName}", definition.Name);
var policies = await policyBuilder.BuildMergePoliciesAsync(new MergePolicyProperties(definition.Properties), pr);
foreach (var policy in policies)
{
using var oPol = _operations.BeginOperation("Evaluating Merge Policy {policyName}", policy.Name);
results.Add(await policy.EvaluateAsync(pr, darc));
}
}
else
{
var notImplemented = new NotImplementedMergePolicy(definition.Name);
results.Add(new MergePolicyEvaluationResult(MergePolicyEvaluationStatus.Failure, $"Unknown Merge Policy: '{definition.Name}'", notImplemented));
}
}
return(new MergePolicyEvaluationResults(results));
}
/// <summary>
/// Retrieve information about channels
/// </summary>
/// <param name="options">Command line options</param>
/// <returns>Process exit code.</returns>
public override async Task <int> ExecuteAsync()
{
try
{
IRemote remote = RemoteFactory.GetBarOnlyRemote(_options, Logger);
var allChannels = await remote.GetChannelsAsync();
switch (_options.OutputFormat)
{
case DarcOutputType.json:
WriteJsonChannelList(allChannels);
break;
case DarcOutputType.text:
WriteYamlChannelList(allChannels);
break;
default:
throw new NotImplementedException($"Output format {_options.OutputFormat} not supported for get-channels");
}
return(Constants.SuccessCode);
}
catch (AuthenticationException e)
{
Console.WriteLine(e.Message);
return(Constants.ErrorCode);
}
catch (Exception e)
{
Logger.LogError(e, "Error: Failed to retrieve channels");
return(Constants.ErrorCode);
}
}
private async Task CoherencyUpdatesAsync(
IRemote barOnlyRemote,
IRemoteFactory remoteFactory,
List <DependencyDetail> currentDependencies,
List <DependencyDetail> dependenciesToUpdate)
{
Console.WriteLine("Checking for coherency updates...");
// Now run a coherency update based on the current set of dependencies updated
// from the previous pass.
List <DependencyUpdate> coherencyUpdates =
await barOnlyRemote.GetRequiredCoherencyUpdatesAsync(currentDependencies, remoteFactory);
foreach (DependencyUpdate dependencyUpdate in coherencyUpdates)
{
DependencyDetail from = dependencyUpdate.From;
DependencyDetail to = dependencyUpdate.To;
DependencyDetail coherencyParent = currentDependencies.First(d =>
d.Name.Equals(from.CoherentParentDependencyName, StringComparison.OrdinalIgnoreCase));
// Print out what we are going to do.
Console.WriteLine($"Updating '{from.Name}': '{from.Version}' => '{to.Version}' " +
$"to ensure coherency with {from.CoherentParentDependencyName}@{coherencyParent.Version}");
// Final list of dependencies to update
dependenciesToUpdate.Add(to);
}
}
/// <summary>
/// Get a specific build of a repository
/// </summary>
/// <returns>Process exit code.</returns>
public override async Task <int> ExecuteAsync()
{
try
{
IRemote remote = RemoteFactory.GetBarOnlyRemote(_options, Logger);
Build build = await remote.GetBuildAsync(_options.Id);
if (build != null)
{
Console.Write(UxHelpers.GetBuildDescription(build));
}
else
{
Console.WriteLine($"Could not find build with id '{_options.Id}'");
return(Constants.ErrorCode);
}
return(Constants.SuccessCode);
}
catch (Exception e)
{
Logger.LogError(e, $"Error: Failed to retrieve build with id '{_options.Id}'");
return(Constants.ErrorCode);
}
}
private void MakeConnectionToServer(string IP)
{
try
{
BinaryClientFormatterSinkProvider clientProvider = new BinaryClientFormatterSinkProvider();
BinaryServerFormatterSinkProvider serverProvider = new BinaryServerFormatterSinkProvider();
serverProvider.TypeFilterLevel = System.Runtime.Serialization.Formatters.TypeFilterLevel.Full;
IDictionary props = new Hashtable();
props["port"] = 0;
string s = System.Guid.NewGuid().ToString();
props["name"] = s;
props["typeFilterLevel"] = TypeFilterLevel.Full;
HttpChannel chan = new HttpChannel(props, clientProvider, serverProvider);
int Port = 9999;
ChannelServices.RegisterChannel(chan);
obj = (IRemote)Activator.GetObject(typeof(IRemote), "http://" + IP + ":" + Port + "/RemoteObject.soap", WellKnownObjectMode.SingleCall);
}
catch (Exception ex)
{
MessageBox.Show("Unable to connect to server");
}
}
private async Task <ActionResult <bool?> > SynchronizePullRequestAsync(string prUrl)
{
ConditionalValue <InProgressPullRequest> maybePr =
await StateManager.TryGetStateAsync <InProgressPullRequest>(PullRequest);
if (!maybePr.HasValue || maybePr.Value.Url != prUrl)
{
return(ActionResult.Create(
(bool?)null,
$"Not Applicable: Pull Request '{prUrl}' is not tracked by maestro anymore."));
}
(string targetRepository, string targetBranch) = await GetTargetAsync();
IRemote darc = await DarcRemoteFactory.GetRemoteAsync(targetRepository, Logger);
InProgressPullRequest pr = maybePr.Value;
PrStatus status = await darc.GetPullRequestStatusAsync(prUrl);
ActionResult <bool?> checkPolicyResult = null;
switch (status)
{
case PrStatus.Open:
checkPolicyResult = await CheckMergePolicyAsync(prUrl, darc);
if (checkPolicyResult.Result == true)
{
goto case PrStatus.Merged;
}
if (checkPolicyResult.Result == false)
{
return(ActionResult.Create((bool?)true, checkPolicyResult.Message));
}
return(ActionResult.Create((bool?)false, checkPolicyResult.Message));
case PrStatus.Merged:
await UpdateSubscriptionsForMergedPRAsync(pr.ContainedSubscriptions);
goto case PrStatus.Closed;
case PrStatus.Closed:
await StateManager.RemoveStateAsync(PullRequest);
break;
default:
Logger.LogError("Unknown pr status '{status}'", status);
break;
}
if (checkPolicyResult != null)
{
return(ActionResult.Create((bool?)null, checkPolicyResult.Message));
}
return(ActionResult.Create((bool?)null, $"PR Has been manually {status}"));
}
public override async Task <int> ExecuteAsync()
{
try
{
IRemote remote = RemoteFactory.GetRemote(_options, _options.Repository, Logger);
// Users can ignore the flag and pass in -regex: but to prevent typos we'll avoid that.
_options.Branch = _options.UseBranchAsRegex ? $"-regex:{_options.Branch}" : GitHelpers.NormalizeBranchName(_options.Branch);
if (!(await UxHelpers.VerifyAndConfirmBranchExistsAsync(remote, _options.Repository, _options.Branch, !_options.NoConfirmation)))
{
Console.WriteLine("Aborting default channel creation.");
return(Constants.ErrorCode);
}
await remote.AddDefaultChannelAsync(_options.Repository, _options.Branch, _options.Channel);
return(Constants.SuccessCode);
}
catch (AuthenticationException e)
{
Console.WriteLine(e.Message);
return(Constants.ErrorCode);
}
catch (Exception e)
{
Logger.LogError(e, "Error: Failed to add a new default channel association.");
return(Constants.ErrorCode);
}
}
public static async Task <DependencyFlowGraph> BuildAsync(
List <DefaultChannel> defaultChannels,
List <Subscription> subscriptions,
IRemote barOnlyRemote,
int days)
{
// Dictionary of nodes. Key is the repo+branch
Dictionary <string, DependencyFlowNode> nodes = new Dictionary <string, DependencyFlowNode>(
StringComparer.OrdinalIgnoreCase);
List <DependencyFlowEdge> edges = new List <DependencyFlowEdge>();
// First create all the channel nodes. There may be disconnected
// nodes in the graph, so we must process all channels and all subscriptions
foreach (DefaultChannel channel in defaultChannels)
{
DependencyFlowNode flowNode = GetOrCreateNode(channel.Repository, channel.Branch, nodes);
// Add the build times
if (channel.Id != default(int))
{
BuildTime buildTime = await barOnlyRemote.GetBuildTimeAsync(channel.Id, days);
flowNode.OfficialBuildTime = buildTime.OfficialBuildTime ?? 0;
flowNode.PrBuildTime = buildTime.PrBuildTime ?? 0;
flowNode.GoalTimeInMinutes = buildTime.GoalTimeInMinutes ?? 0;
}
else
{
flowNode.OfficialBuildTime = 0;
flowNode.PrBuildTime = 0;
}
// Add a the output mapping.
flowNode.OutputChannels.Add(channel.Channel.Name);
}
// Process all subscriptions (edges)
foreach (Subscription subscription in subscriptions)
{
// Get the target of the subscription
DependencyFlowNode destinationNode = GetOrCreateNode(subscription.TargetRepository, subscription.TargetBranch, nodes);
// Add the input channel for the node
destinationNode.InputChannels.Add(subscription.Channel.Name);
// Find all input nodes by looking up the default channels of the subscription input channel and repository.
// This may return no nodes if there is no default channel for the inputs.
IEnumerable <DefaultChannel> inputDefaultChannels = defaultChannels.Where(d => d.Channel.Name == subscription.Channel.Name &&
d.Repository.Equals(subscription.SourceRepository, StringComparison.OrdinalIgnoreCase));
foreach (DefaultChannel defaultChannel in inputDefaultChannels)
{
DependencyFlowNode sourceNode = GetOrCreateNode(defaultChannel.Repository, defaultChannel.Branch, nodes);
DependencyFlowEdge newEdge = new DependencyFlowEdge(sourceNode, destinationNode, subscription);
destinationNode.IncomingEdges.Add(newEdge);
sourceNode.OutgoingEdges.Add(newEdge);
edges.Add(newEdge);
}
}
return(new DependencyFlowGraph(nodes.Select(kv => kv.Value).ToList(), edges));
}
public async Task SubscriptionDeletedAsync(string user)
{
ConditionalValue <InProgressPullRequest> maybePr =
await StateManager.TryGetStateAsync <InProgressPullRequest>(PullRequest);
if (maybePr.HasValue)
{
InProgressPullRequest pr = maybePr.Value;
if (string.IsNullOrEmpty(pr.Url))
{
// somehow a bad PR got in the collection, remove it
await StateManager.RemoveStateAsync(PullRequest);
return;
}
long installationId = 0;
if (pr.Url.Contains("github.com"))
{
(string owner, string repo, int id) = GitHubClient.ParsePullRequestUri(pr.Url);
installationId = await Context.GetInstallationId($"https://github.com/{owner}/{repo}");
}
IRemote darc = await DarcFactory.CreateAsync(pr.Url, installationId);
await darc.CreatePullRequestCommentAsync(
pr.Url,
$@"The subscription that generated this pull request has been deleted by @{user}.
This pull request will no longer be tracked by maestro.");
await StateManager.RemoveStateAsync(PullRequest);
}
}
/// <summary>
/// Retrieve information about channels
/// </summary>
/// <param name="options">Command line options</param>
/// <returns>Process exit code.</returns>
public override async Task <int> ExecuteAsync()
{
try
{
IRemote remote = RemoteFactory.GetBarOnlyRemote(_options, Logger);
var allChannels = await remote.GetChannelsAsync();
// Write out a simple list of each channel's name
foreach (var channel in allChannels.OrderBy(c => c.Name))
{
// Pad so that id's up to 9999 will result in consistent
// listing
string idPrefix = $"({channel.Id})".PadRight(7);
Console.WriteLine($"{idPrefix}{channel.Name}");
}
return(Constants.SuccessCode);
}
catch (Exception e)
{
Logger.LogError(e, "Error: Failed to retrieve channels");
return(Constants.ErrorCode);
}
}
// =================================================================
// UI Events
// =================================================================
private void ButtonConnect_Click(object sender, EventArgs e)
{
var sd = ServersConfig.GetInstance().GetSelected();
if (sd == null)
{
return;
}
if (rm == null)
{
RemoteManager rmm = RemoteManager.GetInstance();
rm = rmm.Connect(sd);
if (rm.IsConnected())
{
st = rm.GetStream();
ButtonConnect.Text = "Disconnect";
}
return;
}
if (rm.IsConnected())
{
rm.Disconnect();
rm = null;
st = null;
ButtonConnect.Text = "Connect";
}
}
public NetworkTableConnectionListenerAdapter(IRemote ir, IRemoteConnectionListener ircl)
{
base.\u002Ector();
NetworkTableConnectionListenerAdapter connectionListenerAdapter = this;
this.targetSource = ir;
this.targetListener = ircl;
}
public void Connected(IRemote remote, ConnectionInfo info)
{
ConsoleManager.Instance.AppendInfo(
$"Network tables connected at {info.RemoteIp}. Protocol version: {info.ProtocolVersion}.",
Color.Green);
parent.SetRioStatusLight(true);
}
public StatusCommand(
ICacheManager cacheManager,
IRemote remote,
string[] args)
{
if (args.Length > 1)
throw new ArgumentException();
if (args.Length == 1)
{
if (args[0] == ShowRemoteArgument)
{
_shouldShowRemote = true;
}
else
{
throw new ArgumentException("status command only has one valid option: " + ShowRemoteArgument);
}
}
_cacheManager = cacheManager;
_remote = remote;
_filesInLocalCache = _cacheManager.ListFiles();
}
/// <summary>
/// Resolve a channel substring to an exact channel, or print out potential names if more than one, or none, match.
/// </summary>
/// <param name="remote">Remote for retrieving channels</param>
/// <param name="desiredChannel">Desired channel</param>
/// <returns>Channel, or null if no channel was matched.</returns>
public static async Task <Channel> ResolveSingleChannel(IRemote remote, string desiredChannel)
{
// Retrieve the channel by name, matching substring. If more than one channel
// matches, then let the user know they need to be more specific
IEnumerable <Channel> channels = (await remote.GetChannelsAsync());
IEnumerable <Channel> matchingChannels = channels.Where(c => c.Name.Contains(desiredChannel, StringComparison.OrdinalIgnoreCase));
if (!matchingChannels.Any())
{
Console.WriteLine($"No channels found with name containing '{desiredChannel}'");
Console.WriteLine("Available channels:");
foreach (Channel channel in channels)
{
Console.WriteLine($" {channel.Name}");
}
return(null);
}
else if (matchingChannels.Count() != 1)
{
Console.WriteLine($"Multiple channels found with name containing '{desiredChannel}', please select one");
foreach (Channel channel in matchingChannels)
{
Console.WriteLine($" {channel.Name}");
}
return(null);
}
else
{
return(matchingChannels.Single());
}
}
/// <summary>
/// Verify that a branch exists in the specified repo and contains a version details file.
/// If it does not, optionally prompt the user to confirm that they wish to continue.
/// </summary>
/// <param name="remote">Remote</param>
/// <param name="repo">Repository that the branch should be in</param>
/// <param name="branch">Branch to check the existence of</param>
/// <param name="prompt">Prompt the user to verify that they want to continue</param>
/// <returns>True if the branch exists, prompting is not desired, or if the user confirms that they want to continue. False otherwise.</returns>
public static async Task <bool> VerifyAndConfirmBranchExistsAsync(IRemote remote, string repo, string branch, bool prompt)
{
const string regexPrefix = "-regex:";
// IRemote doesn't currently provide a way for enumerating all branches in a repo, and the purpose of supporting regex is to allow new ones to match
// So in this case we'll just prompt
if (branch.StartsWith(regexPrefix, StringComparison.InvariantCultureIgnoreCase))
{
Console.WriteLine($"Warning: Regular expression '{branch.Substring(regexPrefix.Length)}' will be used to match on branches in '{repo}'.");
Console.WriteLine("To ensure dependency updates (where desired), please verify all branches matching this pattern contain an eng/Version.Details.xml file.");
return(!prompt || PromptForYesNo("Continue?"));
}
try
{
branch = GitHelpers.NormalizeBranchName(branch);
await remote.GetDependenciesAsync(repo, branch);
}
catch (DependencyFileNotFoundException)
{
Console.WriteLine($"Warning: Could not find an eng/Version.Details.xml at '{repo}@{branch}'. Dependency updates may not happen as expected.");
if (prompt)
{
return(PromptForYesNo("Continue?"));
}
}
return(true);
}
/// <summary>
/// Adds a new channel with the specified name.
/// </summary>
/// <returns>Process exit code.</returns>
public override async Task <int> ExecuteAsync()
{
try
{
IRemote remote = RemoteFactory.GetBarOnlyRemote(_options, Logger);
// If the user tried to mark as internal, indicate that this is currently
// unsupported.
if (_options.Internal)
{
Logger.LogError("Cannot currently mark channels as internal.");
return(Constants.ErrorCode);
}
Channel newChannelInfo = await remote.CreateChannelAsync(_options.Name, _options.Classification);
Console.WriteLine($"Successfully created new channel with name '{_options.Name}'.");
return(Constants.SuccessCode);
}
catch (RestApiException e) when(e.Response.StatusCode == HttpStatusCode.Conflict)
{
Logger.LogError($"An existing channel with name '{_options.Name}' already exists");
return(Constants.ErrorCode);
}
catch (Exception e)
{
Logger.LogError(e, "Error: Failed to create new channel.");
return(Constants.ErrorCode);
}
}
public StatusCommand(
ICacheManager cacheManager,
IRemote remote,
string[] args)
{
if (args.Length > 1)
{
throw new ArgumentException();
}
if (args.Length == 1)
{
if (args[0] == ShowRemoteArgument)
{
_shouldShowRemote = true;
}
else
{
throw new ArgumentException("status command only has one valid option: " + ShowRemoteArgument);
}
}
_cacheManager = cacheManager;
_remote = remote;
_filesInLocalCache = _cacheManager.ListFiles();
}
public async override Task <int> ExecuteAsync()
{
if (!(_options.Released ^ _options.NotReleased))
{
Console.WriteLine("Please specify either --released or --not-released.");
return(Constants.ErrorCode);
}
try
{
IRemote remote = RemoteFactory.GetBarOnlyRemote(_options, Logger);
Build updatedBuild = await remote.UpdateBuildAsync(_options.Id, new BuildUpdate { Released = _options.Released });
Console.WriteLine($"Updated build {_options.Id} with new information.");
Console.WriteLine(UxHelpers.GetTextBuildDescription(updatedBuild));
}
catch (Exception e)
{
Logger.LogError(e, $"Error: Failed to update build with id '{_options.Id}'");
return(Constants.ErrorCode);
}
return(Constants.SuccessCode);
}
public override async Task <int> ExecuteAsync()
{
try
{
IRemote remote = RemoteFactory.GetRemote(_options, _options.Repository, Logger);
_options.Branch = GitHelpers.NormalizeBranchName(_options.Branch);
if (!(await UxHelpers.VerifyAndConfirmBranchExistsAsync(remote, _options.Repository, _options.Branch, !_options.NoConfirmation)))
{
Console.WriteLine("Aborting default channel creation.");
return(Constants.ErrorCode);
}
await remote.AddDefaultChannelAsync(_options.Repository, _options.Branch, _options.Channel);
return(Constants.SuccessCode);
}
catch (AuthenticationException e)
{
Console.WriteLine(e.Message);
return(Constants.ErrorCode);
}
catch (Exception e)
{
Logger.LogError(e, "Error: Failed to add a new default channel association.");
return(Constants.ErrorCode);
}
}
/// <summary>
/// Retrieve information about the default association between builds of a specific branch/repo
/// and a channel.
/// </summary>
/// <returns></returns>
public override async Task <int> ExecuteAsync()
{
try
{
IRemote remote = RemoteFactory.GetBarOnlyRemote(_options, Logger);
IEnumerable <DefaultChannel> defaultChannels = (await remote.GetDefaultChannelsAsync()).Where(defaultChannel =>
{
return((string.IsNullOrEmpty(_options.SourceRepository) ||
defaultChannel.Repository.Contains(_options.SourceRepository, StringComparison.OrdinalIgnoreCase)) &&
(string.IsNullOrEmpty(_options.Branch) ||
defaultChannel.Branch.Contains(_options.Branch, StringComparison.OrdinalIgnoreCase)) &&
(string.IsNullOrEmpty(_options.Channel) ||
defaultChannel.Channel.Name.Contains(_options.Channel, StringComparison.OrdinalIgnoreCase)));
});
if (defaultChannels.Count() == 0)
{
Console.WriteLine("No matching channels were found.");
}
// Write out a simple list of each channel's name
foreach (DefaultChannel defaultChannel in defaultChannels)
{
Console.WriteLine(OutputHelpers.GetDefaultChannelDescriptionString(defaultChannel));
}
return(Constants.SuccessCode);
}
catch (Exception e)
{
Logger.LogError(e, "Error: Failed to retrieve default channel information.");
return(Constants.ErrorCode);
}
}
public void Disconnected(IRemote remote, ConnectionInfo info)
{
ConsoleManager.Instance.AppendError(
$"Network tables disconnected from {info.RemoteIp}. Protocol version: {info.ProtocolVersion}.");
parent.SetRioStatusLight(false);
parent.SetNtRelayStatusLight(false);
}
private static void TestConnect(IRemote re)
{
re.UID = connectCount;
re.OnDisConnect += (er) =>
{
Console.WriteLine($"连接断开{re.UID}");
};
}
private static async Task TestLazySendAsync(IRemote remote)
{
await SafeRpcSendAsync(remote);
await SafeRpcSendAsyncTimeOut(remote);
await SafeRpcSendAsyncTypeError(remote);
//await Task.Delay(-1);
}
public void AddRouting(int key, Guid srcUuid, IRemote routeTo)
{
Dictionary<Guid, IRemote> subcriptions = null;
if (!keyTobackendSubcriptions.TryGetValue(key, out subcriptions))
{
subcriptions = keyTobackendSubcriptions[key] = new Dictionary<Guid, IRemote>();
}
subcriptions[srcUuid] = routeTo;
}
public SmudgeCommand(
ICacheManager cacheManager,
IRemote remote,
string[] args)
{
if (args.Length != 0)
throw new ArgumentException();
_cacheManager = cacheManager;
_remote = remote;
}
public object Invoke(IRemote remoteObject, string methodName, object[] methodParameters)
{
try
{
//Indirectly call the remote interface
return remoteObject.Invoke(methodName, methodParameters);
}
catch (Exception ex)
{
throw new Exception("(InvocationManager.Invoke) Couldn't invoke '" + methodName + "' method:" + Environment.NewLine + ex.ToString());
}
}
public object Invoke(IRemote remoteObject, string methodName, object[] methodParameters)
{
try
{
//Indirectly call the remote interface
//return remoteObject.Invoke(methodName, methodParameters);
return remoteContainer.Invoke(methodName, methodParameters);
}
catch (Exception ex)
{
throw new Exception("Couldn't invoke " + methodName + " because:" + Environment.NewLine + ex.ToString());
}
}
private void OnFrontendMessageReceived(IRemote conn, Message msg)
{
Console.WriteLine("OnFrontendMessageReceived id:{0} ip:{1} port:{2}", conn.Id, conn.RemoteIp, conn.RemotePort);
Console.WriteLine("OnFrontendMessageReceived msgLen:{0}", msg.Buffer.Length);
// forward frontend msg to backend,
// which is based on uuid associated with the msg
var stream = new MemoryStream(msg.Buffer);
var br = new BinaryReader(stream);
var msgType = (GateMessage)br.ReadByte();
Console.WriteLine("OnFrontendMessageReceived msgType:{0}", msgType);
switch (msgType)
{
case GateMessage.Send:
{
var uuid = new Guid(br.ReadBytes(UuidLen));
var key = br.ReadInt32();
Console.WriteLine("OnFrontendMessageReceived key:{0} uuid:{1}", key, uuid);
broker.RouteData(key, uuid, msg.Buffer, msg.Buffer.Length - 17, 17);
}
break;
case GateMessage.Handshake:
{
var uuid = new Guid(br.ReadBytes(UuidLen));
Console.WriteLine("OnFrontendMessageReceived uuid:{0}", uuid);
uuidToClients[uuid] = conn;
// send back a ack
}
break;
default:
throw new ArgumentOutOfRangeException();
}
}
public static void PushReceivedMessage(IRemote remote, byte[] data, int len, int offset)
{
if (!remote.Connected)
{
return;
}
remote.PushBegin(receivedBuffer.Length + len);
remote.PushMore(receivedBuffer, receivedBuffer.Length, 0);
remote.PushMore(data, len, offset);
}
private void OnBackendMessageReceived(IRemote conn, Message msg)
{
Console.WriteLine("OnBackendMessageReceived id:{0} ip:{1} port:{2}", conn.Id, conn.RemoteIp, conn.RemotePort);
Console.WriteLine("OnBackendMessageReceived msgLen:{0}", msg.Buffer.Length);
// forward backend msg to frontend,
// which is based on forwardId associated with the msg
var stream = new MemoryStream(msg.Buffer);
var br = new BinaryReader(stream);
var msgType = (GateMessage)br.ReadByte();
Console.WriteLine("OnBackendMessageReceived msgType:{0}", msgType);
switch (msgType)
{
#region Broker Component
case GateMessage.Subscribe:
{
var key = br.ReadInt32();
var uuid = new Guid(br.ReadBytes(UuidLen));
Console.WriteLine("OnBackendMessageReceived key:{0} uuid:{1}", key, uuid);
broker.AddRouting(key, uuid, conn);
}
break;
case GateMessage.Unicast:
{
var uuid = new Guid(br.ReadBytes(UuidLen));
Console.WriteLine("OnBackendMessageReceived uuid:{0}", uuid);
// uuid to client IRemote
IRemote remote = null;
if (!uuidToClients.TryGetValue(uuid, out remote))
{
return;
}
PushReceivedMessage(remote, msg.Buffer, msg.Buffer.Length - UuidLen - 1, UuidLen + 1);
}
break;
#endregion
#region Forward Component
case GateMessage.AddForward:
case GateMessage.RemoveForward:
{
var uuid = new Guid(br.ReadBytes(UuidLen));
var forwardId = br.ReadInt32();
Console.WriteLine("OnBackendMessageReceived uuid:{0} forwardId:{1}", uuid, forwardId);
// todo
// what if backend control forward first,
// then client handshake?
switch (msgType)
{
case GateMessage.AddForward:
forwardManager.AddForward(uuid, forwardId);
break;
case GateMessage.RemoveForward:
forwardManager.RemoveForward(uuid, forwardId);
break;
}
}
break;
case GateMessage.Multicast:
{
var forwardId = br.ReadInt32();
Console.WriteLine("OnBackendMessageReceived forwardId:{0}", forwardId);
// forwardId to client IRemotes
foreach (var uuid in forwardManager.GetForwardGroup(forwardId))
{
IRemote remote = null;
if (uuidToClients.TryGetValue(uuid, out remote))
{
PushReceivedMessage(remote, msg.Buffer, msg.Buffer.Length - 4 - 1, 4 + 1);
}
}
}
break;
#endregion
}
}
public virtual void disconnected(IRemote ir)
{
this.targetListener.disconnected(this.targetSource);
}
public PacketDisconnect(IRemote remote) :base(remote) {
}
public void Disconnected(IRemote remote, ConnectionInfo info)
{
DisconnectedRemote = remote;
}
/// <summary>
/// Initializes a new instance of the <see cref="PacketReader"/> class.
/// </summary>
/// <param name="c">The remote.</param>
public PacketReader ( IRemote c ) {
mReader = new BinaryReader( c.NetworkStream );
this.remote = c;
options = c.PacketOptions;
}
protected override void OnClientDisconnected(IRemote client, string message)
{
((Client) client).OnDisconnect(message);
}
public PacketLogin(IRemote remote)
: base(remote) {
}
public PacketPing(IRemote remote) :base(remote) {
}
public Packet(IRemote remote)
{
this.remote = remote;
}
public PacketInvalid(IRemote remote) :base(remote) {
}
public PacketHandShake(IRemote remote) :base(remote) {
}
private void OnBackendDisconnected(IRemote conn)
{
Console.WriteLine("OnBackendDisconnected id:{0} ip:{1} port:{2}", conn.Id, conn.RemoteIp, conn.RemotePort);
}
public PacketMessage(IRemote remote) :base(remote) {
}
protected override void ProcessCommand(System.Net.Sockets.NetworkStream nstm, char tag)
{
int len;
switch (tag)
{
case 'R': // Remote!
{
string classname = XContent.ReceiveXString(nstm, buf);
string xlibfn = CreateXlibFileName("remote");
{
buf = XContent.ReceiveXBytes(nstm, out len, buf);
if (0 != len)
{
System.IO.FileStream stm = System.IO.File.Create(xlibfn);
stm.Write(buf, 0, len);
stm.Close();
}
}
string dllfn = CreateDllFileName("remote");
{
buf = XContent.ReceiveXBytes(nstm, out len, buf);
System.IO.FileStream stm = System.IO.File.Create(dllfn);
stm.Write(buf, 0, len);
stm.Close();
}
if (XLog.logging)
{
string xclassname = classname;
if (null == xclassname)
{
xclassname = "<null>";
}
XLog.log("Loading IRemote plugin named " + xclassname + " for remote: " + dllfn);
}
rem = LoadRemotePlugin(dllfn, classname);
#if DEBUG
try
{
rem.OnRemote();
}
catch (Exception e)
{
throw new UserException(e);
}
#else
rem.OnRemote();
#endif
}
break;
case 'O': //Query DGlobals
{
int byteCount = DGlobalsM.ToBytes(ref buf);
XContent.SendXContent(nstm, buf, byteCount);
}
break;
case 'r':
{
buf = XContent.ReceiveXBytes(nstm, out len, buf);
int n = Entry.BytesToInt(buf);
int count = 0;
if (null != rem)
{
List<long> appendsizes = new List<long>();
try
{
count = rem.GetOutputFileCount(n, appendsizes);
}
catch(Exception e)
{
throw new DistributedObjectsSlave.DistObjectAbortException(e);
}
if (buf.Length < 4 + 8 * appendsizes.Count)
{
buf = new byte[Entry.Round2Power(4 + 8 * appendsizes.Count)];
}
Entry.ToBytes(count, buf, 0);
int offset = 4;
for (int i = 0; i < appendsizes.Count; i++, offset += 8)
{
Entry.LongToBytes(appendsizes[i], buf, offset);
}
XContent.SendXContent(nstm, buf, 4 + 8 * appendsizes.Count);
break; // !
}
Entry.ToBytes(count, buf, 0);
XContent.SendXContent(nstm, buf, 4);
}
break;
default:
base.ProcessCommand(nstm, tag);
break;
}
}
public virtual void disconnected(IRemote remote)
{
if (this.connected)
{
this.connected = false;
if (!this.firstRun)
SwingUtilities.invokeLater(this.repainter);
}
this.firstRun = false;
}
public override void SendMessage(INetworkMessage message, IRemote recipient, DeliveryMethod method, int sequenceChannel)
{
var client = ((Client) recipient).Connection;
Peer.SendMessage(PrepareMessage(message), client, (NetDeliveryMethod) method, sequenceChannel);
}
