private static string GetShortNameFromAutoGeneratedMember(IApiNode autoGeneratedNode)
{
var indexOfUnderscore = autoGeneratedNode.Name.IndexOf("_");
if (indexOfUnderscore < 3) { throw new ArgumentOutOfRangeException(nameof(autoGeneratedNode), autoGeneratedNode.Name, "Expected a node with a name starting with something like get_, set_ ,add_ or remove_"); }
var nameBeforeUnderscore = autoGeneratedNode.Name.Substring(0, indexOfUnderscore);
return $"{AccessibilityPrefix(autoGeneratedNode)}{nameBeforeUnderscore}";
}
public async Task Write(IApiNode apiNode, TextWriter file, CancellationToken cancellationToken, bool recurse = true)
{
if (recurse) file.WriteLine(); //Indentation is only correct after a newline (note: WriteLineAsync doesn't seem to do indentation at all)
await file.WriteAsync($"{AccessibilityPrefix(apiNode)}{apiNode.Signature}");
if (recurse || ShouldWriteMembersInline(apiNode))
{
var orderedMembers = MembersInCanonicalOrder(apiNode);
await WriteMembers(apiNode, file, cancellationToken, orderedMembers);
}
}
private bool IsVisibleApiMember(IApiNode apiNode)
{
if (apiNode.Kind == SymbolKind.Namespace || apiNode.Kind == SymbolKind.Assembly)
{
return(apiNode.Members.Any(IsVisibleApiMember));
}
else
{
return(m_PrinterConfig.ShouldPrint(apiNode.Namespace, apiNode.SymbolAccessibility));
}
}
private async Task WriteMembers(IApiNode parentNode, TextWriter file, CancellationToken cancellationToken, IOrderedEnumerable<IApiNode> orderedMembers)
{
if (ShouldWriteMembersInline(parentNode))
{
await WriteAutogeneratedShortnamesInline(file, cancellationToken, orderedMembers);
}
else
{
await WriteMembersIndented(file, cancellationToken, orderedMembers);
}
}
private async Task WriteMembers(IApiNode parentNode, TextWriter file, CancellationToken cancellationToken, IOrderedEnumerable <IApiNode> orderedMembers)
{
if (ShouldWriteMembersInline(parentNode))
{
await WriteAutogeneratedShortnamesInline(file, cancellationToken, orderedMembers);
}
else
{
await WriteMembersIndented(file, cancellationToken, orderedMembers);
}
}
public HttpClusterApi AddHost(string url, string host, int weight = 10)
{
url = url.ToLower();
IApiNode node = OnGetNode(url);
if (node == null)
{
node = CreateUrlNode(url);
}
node.Add(host, weight);
return(this);
}
public IApiNode GetUrlNode(string url)
{
url = url.ToLower();
if (url == "*")
return DefaultNode;
IApiNode node = OnGetNode(url);
if (node == null)
{
node = CreateUrlNode(url);
}
return node;
}
private static string GetShortNameFromAutoGeneratedMember(IApiNode autoGeneratedNode)
{
var indexOfUnderscore = autoGeneratedNode.Name.IndexOf("_");
if (indexOfUnderscore < 3)
{
throw new ArgumentOutOfRangeException(nameof(autoGeneratedNode), autoGeneratedNode.Name, "Expected a node with a name starting with something like get_, set_ ,add_ or remove_");
}
var nameBeforeUnderscore = autoGeneratedNode.Name.Substring(0, indexOfUnderscore);
return($"{AccessibilityPrefix(autoGeneratedNode)}{nameBeforeUnderscore}");
}
public async Task Write(IApiNode apiNode, TextWriter file, CancellationToken cancellationToken, bool recurse = true)
{
if (recurse)
{
file.WriteLine(); //Indentation is only correct after a newline (note: WriteLineAsync doesn't seem to do indentation at all)
}
await file.WriteAsync($"{AccessibilityPrefix(apiNode)}{apiNode.Signature}");
if (recurse || ShouldWriteMembersInline(apiNode))
{
var orderedMembers = MembersInCanonicalOrder(apiNode);
await WriteMembers(apiNode, file, cancellationToken, orderedMembers);
}
}
public ApiNodeAgent GetAgent(string url)
{
IApiNode node = MatchNode(url);
if (node == null)
node = DefaultNode;
if (!mAgents.TryGetValue(node.Url, out ApiNodeAgent agent))
{
agent = new ApiNodeAgent();
agent.Url = node.Url;
agent.Node = node;
mAgents[node.Url] = agent;
}
return agent;
}
private void RemoveNode(string url)
{
ChangeVersion();
if (url == "*")
{
DefaultNode = new ApiNode("*");
}
else
{
mNodes.TryRemove(url, out IApiNode apiNode);
}
if (mAgents.TryGetValue(url, out ApiNodeAgent agent))
{
agent.Node = DefaultNode;//new ApiNode(url);
}
}
public ApiNodeAgent GetAgent(string url)
{
IApiNode node = MatchNode(url);
if (node == null)
{
node = DefaultNode;
}
if (!mAgents.TryGetValue(node.Url, out ApiNodeAgent agent))
{
agent = new ApiNodeAgent();
agent.Url = node.Url;
agent.Node = node;
mAgents[node.Url] = agent;
}
agent.Version = this.Version;
return(agent);
}
public HttpClusterApi AddHost(string url, string host, int weight = 10)
{
if (url == "*")
{
DefaultNode.Add(host, weight);
}
else
{
url = url.ToLower();
IApiNode node = OnGetNode(url);
if (node == null)
{
node = CreateUrlNode(url);
}
node.Add(host, weight);
}
return this;
}
public HttpClusterApi SetNode(string url, IApiNode node)
{
if (url == "*")
DefaultNode = node;
else
mNodes[url.ToLower()] = node;
if (mAgents.TryGetValue(url, out ApiNodeAgent agent))
{
agent.Node = node;
}
else
{
agent = new ApiNodeAgent();
agent.Url = url;
agent.Node = node;
mAgents[url] = agent;
}
return this;
}
public HttpClusterApi SetNode(string url, IApiNode node)
{
if (url == "*")
{
DefaultNode = node;
}
else
{
mNodes[url.ToLower()] = node;
}
if (mAgents.TryGetValue(url, out ApiNodeAgent agent))
{
agent.Node = node;
}
else
{
agent = new ApiNodeAgent();
agent.Url = url;
agent.Node = node;
mAgents[url] = agent;
}
ChangeVersion();
return(this);
}
private ApiNodeComparison([CanBeNull] IApiNode oldApiNode, [CanBeNull] IApiNode newApiNode, IEnumerable <ApiNodeComparison> memberComparison)
{
OldApiNode = oldApiNode;
NewApiNode = newApiNode;
MemberComparison = memberComparison.ToList();
}
private static bool ShouldWriteMembersInline(IApiNode parentNode)
{
return parentNode.Kind == SymbolKind.Property || parentNode.Kind == SymbolKind.Event;
}
private static string AccessibilityPrefix(IApiNode node)
{
return node.Kind == SymbolKind.Namespace || node.Kind == SymbolKind.Assembly || node.SymbolAccessibility == Accessibility.NotApplicable ? ""
: $"{node.SymbolAccessibility.ToString().ToLowerInvariant()} ";
}
public FilteredApiNode(IApiNode apiNodeImplementation, PrinterConfig printerConfig)
{
m_ApiNodeImplementation = apiNodeImplementation;
m_PrinterConfig = printerConfig;
}
private static IApiNode GetFiltered(PrinterConfig printerConfig, IApiNode assemblyNode)
{
return FilteredApiNode.For(printerConfig, new[] { assemblyNode }).Single();
}
private static IOrderedEnumerable<IApiNode> MembersInCanonicalOrder(IApiNode apiNode)
{
return apiNode.Members.OrderBy(n => n, new PrettyNodeOrderComparer());
}
private static bool ShouldWriteMembersInline(IApiNode parentNode)
{
return(parentNode.Kind == SymbolKind.Property || parentNode.Kind == SymbolKind.Event);
}
private static IApiNode GetFiltered(PrinterConfig printerConfig, IApiNode assemblyNode)
{
return(FilteredApiNode.For(printerConfig, new[] { assemblyNode }).Single());
}
private static IOrderedEnumerable <IApiNode> MembersInCanonicalOrder(IApiNode apiNode)
{
return(apiNode.Members.OrderBy(n => n, new PrettyNodeOrderComparer()));
}
private static IReadOnlyCollection <ApiNodeComparison> Compare(IApiNode oldApi, IApiNode newApi)
{
return(ApiNodeComparison.Compare(new[] { oldApi }, new[] { newApi }));
}
private static string AccessibilityPrefix(IApiNode node)
{
return(node.Kind == SymbolKind.Namespace || node.Kind == SymbolKind.Assembly || node.SymbolAccessibility == Accessibility.NotApplicable ? ""
: $"{node.SymbolAccessibility.ToString().ToLowerInvariant()} ");
}