internal async Task CreateDirectoryStructureForSwaggerEndpointAsync(IShellState shellState, HttpState programState, CancellationToken cancellationToken)
{
string swaggerRequeryBehaviorSetting = _preferences.GetValue(WellKnownPreference.SwaggerRequeryBehavior, "auto");
if (swaggerRequeryBehaviorSetting.StartsWith("auto", StringComparison.OrdinalIgnoreCase))
{
await SetSwaggerCommand.CreateDirectoryStructureForSwaggerEndpointAsync(shellState, programState, programState.SwaggerEndpoint, cancellationToken).ConfigureAwait(false);
}
}
public async Task ExecuteAsync(IShellState shellState, HttpState state, ICoreParseResult parseResult, CancellationToken cancellationToken)
{
if (parseResult.Sections.Count == 2)
{
state.BaseAddress = null;
}
else if (parseResult.Sections.Count != 3 || string.IsNullOrEmpty(parseResult.Sections[2]) || !Uri.TryCreate(EnsureTrailingSlash(parseResult.Sections[2]), UriKind.Absolute, out Uri serverUri))
{
shellState.ConsoleManager.Error.WriteLine("Must specify a server".SetColor(state.ErrorColor));
}
else
{
state.BaseAddress = serverUri;
try
{
await state.Client.SendAsync(new HttpRequestMessage(HttpMethod.Head, serverUri)).ConfigureAwait(false);
}
catch (Exception ex) when(ex.InnerException is SocketException se)
{
shellState.ConsoleManager.Error.WriteLine($"Warning: HEAD request to the specified address was unsuccessful ({se.Message})".SetColor(state.WarningColor));
}
catch { }
}
if (state.BaseAddress == null || !Uri.TryCreate(state.BaseAddress, "swagger.json", out Uri result))
{
state.SwaggerStructure = null;
}
else
{
await SetSwaggerCommand.CreateDirectoryStructureForSwaggerEndpointAsync(shellState, state, result, cancellationToken).ConfigureAwait(false);
if (state.SwaggerStructure != null)
{
shellState.ConsoleManager.WriteLine("Using swagger metadata from " + result);
}
else
{
if (state.BaseAddress == null || !Uri.TryCreate(state.BaseAddress, "swagger/v1/swagger.json", out result))
{
state.SwaggerStructure = null;
}
else
{
await SetSwaggerCommand.CreateDirectoryStructureForSwaggerEndpointAsync(shellState, state, result, cancellationToken).ConfigureAwait(false);
if (state.SwaggerStructure != null)
{
shellState.ConsoleManager.WriteLine("Using swagger metadata from " + result);
}
}
}
}
}
public async Task ExecuteAsync(IShellState shellState, HttpState state, ICoreParseResult parseResult, CancellationToken cancellationToken)
{
if (parseResult.Sections.Count == 2)
{
state.BaseAddress = null;
}
else if (parseResult.Sections.Count != 3 || string.IsNullOrEmpty(parseResult.Sections[2]) || !Uri.TryCreate(parseResult.Sections[2].EnsureTrailingSlash(), UriKind.Absolute, out Uri serverUri))
{
shellState.ConsoleManager.Error.WriteLine(Strings.SetBaseCommand_MustSpecifyServerError.SetColor(state.ErrorColor));
}
else
{
state.BaseAddress = serverUri;
try
{
await state.Client.SendAsync(new HttpRequestMessage(HttpMethod.Head, serverUri)).ConfigureAwait(false);
}
catch (Exception ex) when(ex.InnerException is SocketException se)
{
shellState.ConsoleManager.Error.WriteLine(String.Format(Strings.SetBaseCommand_HEADRequestUnSuccessful, se.Message).SetColor(state.WarningColor));
}
catch { }
}
if (state.BaseAddress == null)
{
state.ApiDefinition = null;
}
else
{
foreach (string swaggerSearchPath in SwaggerSearchPaths)
{
if (Uri.TryCreate(state.BaseAddress, swaggerSearchPath, out Uri result))
{
await SetSwaggerCommand.CreateApiDefinitionForSwaggerEndpointAsync(shellState, state, result, cancellationToken).ConfigureAwait(false);
if (state.ApiDefinition != null)
{
shellState.ConsoleManager.WriteLine(Strings.SetBaseCommand_SwaggerMetadataUriLocation + result);
break;
}
}
}
}
}
protected override async Task ExecuteAsync(IShellState shellState, HttpState programState, DefaultCommandInput <ICoreParseResult> commandInput, ICoreParseResult parseResult, CancellationToken cancellationToken)
{
if (programState.SwaggerEndpoint != null)
{
string swaggerRequeryBehaviorSetting = programState.GetStringPreference(WellKnownPreference.SwaggerRequeryBehavior, "auto");
if (swaggerRequeryBehaviorSetting.StartsWith("auto", StringComparison.OrdinalIgnoreCase))
{
await SetSwaggerCommand.CreateDirectoryStructureForSwaggerEndpointAsync(shellState, programState, programState.SwaggerEndpoint, cancellationToken).ConfigureAwait(false);
}
}
if (programState.Structure == null || programState.BaseAddress == null)
{
return;
}
string path = commandInput.Arguments.Count > 0 ? commandInput.Arguments[0].Text : string.Empty;
//If it's an absolute URI, nothing to suggest
if (Uri.TryCreate(path, UriKind.Absolute, out Uri _))
{
return;
}
IDirectoryStructure s = programState.Structure.TraverseTo(programState.PathSections.Reverse()).TraverseTo(path);
string thisDirMethod = s.RequestInfo != null && s.RequestInfo.Methods.Count > 0
? "[" + string.Join("|", s.RequestInfo.Methods) + "]"
: "[]";
List <TreeNode> roots = new List <TreeNode>();
Formatter formatter = new Formatter();
roots.Add(new TreeNode(formatter, ".", thisDirMethod));
if (s.Parent != null)
{
string parentDirMethod = s.Parent.RequestInfo != null && s.Parent.RequestInfo.Methods.Count > 0
? "[" + string.Join("|", s.Parent.RequestInfo.Methods) + "]"
: "[]";
roots.Add(new TreeNode(formatter, "..", parentDirMethod));
}
int recursionDepth = 1;
if (commandInput.Options[RecursiveOption].Count > 0)
{
if (string.IsNullOrEmpty(commandInput.Options[RecursiveOption][0]?.Text))
{
recursionDepth = int.MaxValue;
}
else if (int.TryParse(commandInput.Options[RecursiveOption][0].Text, NumberStyles.Integer, CultureInfo.InvariantCulture, out int rd) && rd > 1)
{
recursionDepth = rd;
}
}
foreach (string child in s.DirectoryNames)
{
IDirectoryStructure dir = s.GetChildDirectory(child);
string methods = dir.RequestInfo != null && dir.RequestInfo.Methods.Count > 0
? "[" + string.Join("|", dir.RequestInfo.Methods) + "]"
: "[]";
TreeNode dirNode = new TreeNode(formatter, child, methods);
roots.Add(dirNode);
Recurse(dirNode, dir, recursionDepth - 1);
}
foreach (TreeNode node in roots)
{
shellState.ConsoleManager.WriteLine(node.ToString());
}
}
public async Task ExecuteAsync(IShellState shellState, HttpState programState, ICoreParseResult parseResult, CancellationToken cancellationToken)
{
if (shellState.CommandDispatcher is ICommandDispatcher <HttpState, ICoreParseResult> dispatcher)
{
if (parseResult.Sections.Count == 1)
{
CoreGetHelp(shellState, dispatcher, programState);
}
else
{
bool anyHelp = false;
var output = new StringBuilder();
if (parseResult.Slice(1) is ICoreParseResult continuationParseResult)
{
foreach (ICommand <HttpState, ICoreParseResult> command in dispatcher.Commands)
{
string help = command.GetHelpDetails(shellState, programState, continuationParseResult);
if (!string.IsNullOrEmpty(help))
{
anyHelp = true;
output.AppendLine();
output.AppendLine(help);
var structuredCommand = command as CommandWithStructuredInputBase <HttpState, ICoreParseResult>;
if (structuredCommand != null && structuredCommand.InputSpec.Options.Any())
{
output.AppendLine();
output.AppendLine("Options:".Bold());
foreach (var option in structuredCommand.InputSpec.Options)
{
var optionText = string.Empty;
foreach (var form in option.Forms)
{
if (!string.IsNullOrEmpty(optionText))
{
optionText += "|";
}
optionText += form;
}
output.AppendLine($" {optionText}");
}
}
break;
}
}
}
if (!anyHelp)
{
//Maybe the input is an URL
if (parseResult.Sections.Count == 2)
{
if (programState.SwaggerEndpoint != null)
{
string swaggerRequeryBehaviorSetting = _preferences.GetValue(WellKnownPreference.SwaggerRequeryBehavior, "auto");
if (swaggerRequeryBehaviorSetting.StartsWith("auto", StringComparison.OrdinalIgnoreCase))
{
await SetSwaggerCommand.CreateDirectoryStructureForSwaggerEndpointAsync(shellState, programState, programState.SwaggerEndpoint, cancellationToken).ConfigureAwait(false);
}
}
//Structure is null because, for example, SwaggerEndpoint exists but is not reachable.
if (programState.Structure != null)
{
IDirectoryStructure structure = programState.Structure.TraverseTo(parseResult.Sections[1]);
if (structure.DirectoryNames.Any())
{
output.AppendLine("Child directories:");
foreach (string name in structure.DirectoryNames)
{
output.AppendLine(" " + name + "/");
}
anyHelp = true;
}
if (structure.RequestInfo != null)
{
if (structure.RequestInfo.Methods.Count > 0)
{
if (anyHelp)
{
output.AppendLine();
}
anyHelp = true;
output.AppendLine("Available methods:");
foreach (string method in structure.RequestInfo.Methods)
{
output.AppendLine(" " + method.ToUpperInvariant());
IReadOnlyList <string> accepts = structure.RequestInfo.ContentTypesByMethod[method];
string acceptsString = string.Join(", ", accepts.Where(x => !string.IsNullOrEmpty(x)));
if (!string.IsNullOrEmpty(acceptsString))
{
output.AppendLine(" Accepts: " + acceptsString);
}
}
}
}
}
}
if (!anyHelp)
{
output.AppendLine("Unable to locate any help information for the specified command");
}
}
shellState.ConsoleManager.Write(output.ToString());
}
}
}
public async Task ExecuteAsync(IShellState shellState, HttpState programState, ICoreParseResult parseResult, CancellationToken cancellationToken)
{
if (shellState.CommandDispatcher is ICommandDispatcher <HttpState, ICoreParseResult> dispatcher)
{
if (parseResult.Sections.Count == 1)
{
CoreGetHelp(shellState, dispatcher, programState);
}
else
{
bool anyHelp = false;
if (parseResult.Slice(1) is ICoreParseResult continuationParseResult)
{
foreach (ICommand <HttpState, ICoreParseResult> command in dispatcher.Commands)
{
string help = command.GetHelpDetails(shellState, programState, continuationParseResult);
if (!string.IsNullOrEmpty(help))
{
anyHelp = true;
shellState.ConsoleManager.WriteLine(help);
}
}
}
if (!anyHelp)
{
//Maybe the input is an URL
if (parseResult.Sections.Count == 2)
{
if (programState.SwaggerEndpoint != null)
{
string swaggerRequeryBehaviorSetting = programState.GetStringPreference(WellKnownPreference.SwaggerRequeryBehavior, "auto");
if (swaggerRequeryBehaviorSetting.StartsWith("auto", StringComparison.OrdinalIgnoreCase))
{
await SetSwaggerCommand.CreateDirectoryStructureForSwaggerEndpointAsync(shellState, programState, programState.SwaggerEndpoint, cancellationToken).ConfigureAwait(false);
}
}
IDirectoryStructure structure = programState.Structure.TraverseTo(parseResult.Sections[1]);
if (structure.DirectoryNames.Any())
{
shellState.ConsoleManager.WriteLine("Child directories:");
foreach (string name in structure.DirectoryNames)
{
shellState.ConsoleManager.WriteLine(" " + name + "/");
}
anyHelp = true;
}
if (structure.RequestInfo != null)
{
if (structure.RequestInfo.Methods.Count > 0)
{
if (anyHelp)
{
shellState.ConsoleManager.WriteLine();
}
anyHelp = true;
shellState.ConsoleManager.WriteLine("Available methods:");
foreach (string method in structure.RequestInfo.Methods)
{
shellState.ConsoleManager.WriteLine(" " + method.ToUpperInvariant());
IReadOnlyList <string> accepts = structure.RequestInfo.ContentTypesByMethod[method];
string acceptsString = string.Join(", ", accepts.Where(x => !string.IsNullOrEmpty(x)));
if (!string.IsNullOrEmpty(acceptsString))
{
shellState.ConsoleManager.WriteLine(" Accepts: " + acceptsString);
}
}
}
}
}
if (!anyHelp)
{
shellState.ConsoleManager.WriteLine("Unable to locate any help information for the specified command");
}
}
}
}
}
protected override async Task ExecuteAsync(IShellState shellState, HttpState programState, DefaultCommandInput <ICoreParseResult> commandInput, ICoreParseResult parseResult, CancellationToken cancellationToken)
{
if (programState.BaseAddress == null && (commandInput.Arguments.Count == 0 || !Uri.TryCreate(commandInput.Arguments[0].Text, UriKind.Absolute, out Uri _)))
{
shellState.ConsoleManager.Error.WriteLine("'set base {url}' must be called before issuing requests to a relative path".SetColor(programState.ErrorColor));
return;
}
if (programState.SwaggerEndpoint != null)
{
string swaggerRequeryBehaviorSetting = programState.GetStringPreference(WellKnownPreference.SwaggerRequeryBehavior, "auto");
if (swaggerRequeryBehaviorSetting.StartsWith("auto", StringComparison.OrdinalIgnoreCase))
{
await SetSwaggerCommand.CreateDirectoryStructureForSwaggerEndpointAsync(shellState, programState, programState.SwaggerEndpoint, cancellationToken).ConfigureAwait(false);
}
}
Dictionary <string, string> thisRequestHeaders = new Dictionary <string, string>();
foreach (InputElement header in commandInput.Options[HeaderOption])
{
int equalsIndex = header.Text.IndexOfAny(HeaderSeparatorChars);
if (equalsIndex < 0)
{
shellState.ConsoleManager.Error.WriteLine("Headers must be formatted as {header}={value} or {header}:{value}".SetColor(programState.ErrorColor));
return;
}
thisRequestHeaders[header.Text.Substring(0, equalsIndex)] = header.Text.Substring(equalsIndex + 1);
}
Uri effectivePath = programState.GetEffectivePath(commandInput.Arguments.Count > 0 ? commandInput.Arguments[0].Text : string.Empty);
HttpRequestMessage request = new HttpRequestMessage(new HttpMethod(Verb.ToUpperInvariant()), effectivePath);
bool noBody = false;
if (RequiresBody)
{
string filePath = null;
string bodyContent = null;
bool deleteFile = false;
noBody = commandInput.Options[NoBodyOption].Count > 0;
if (!noBody)
{
if (commandInput.Options[BodyFileOption].Count > 0)
{
filePath = commandInput.Options[BodyFileOption][0].Text;
if (!File.Exists(filePath))
{
shellState.ConsoleManager.Error.WriteLine($"Content file {filePath} does not exist".SetColor(programState.ErrorColor));
return;
}
}
else if (commandInput.Options[BodyContentOption].Count > 0)
{
bodyContent = commandInput.Options[BodyContentOption][0].Text;
}
else
{
string defaultEditorCommand = programState.GetStringPreference(WellKnownPreference.DefaultEditorCommand);
if (defaultEditorCommand == null)
{
shellState.ConsoleManager.Error.WriteLine($"The default editor must be configured using the command `pref set {WellKnownPreference.DefaultEditorCommand} \"{{commandline}}\"`".SetColor(programState.ErrorColor));
return;
}
deleteFile = true;
filePath = Path.GetTempFileName();
if (!thisRequestHeaders.TryGetValue("content-type", out string contentType) && programState.Headers.TryGetValue("content-type", out IEnumerable <string> contentTypes))
{
contentType = contentTypes.FirstOrDefault();
}
if (contentType == null)
{
contentType = "application/json";
}
string exampleBody = programState.GetExampleBody(commandInput.Arguments.Count > 0 ? commandInput.Arguments[0].Text : string.Empty, contentType, Verb);
request.Headers.TryAddWithoutValidation("Content-Type", contentType);
if (!string.IsNullOrEmpty(exampleBody))
{
File.WriteAllText(filePath, exampleBody);
}
string defaultEditorArguments = programState.GetStringPreference(WellKnownPreference.DefaultEditorArguments) ?? "";
string original = defaultEditorArguments;
string pathString = $"\"{filePath}\"";
defaultEditorArguments = defaultEditorArguments.Replace("{filename}", pathString);
if (string.Equals(defaultEditorArguments, original, StringComparison.Ordinal))
{
defaultEditorArguments = (defaultEditorArguments + " " + pathString).Trim();
}
ProcessStartInfo info = new ProcessStartInfo(defaultEditorCommand, defaultEditorArguments);
Process.Start(info)?.WaitForExit();
}
}
byte[] data = noBody
? new byte[0]
: string.IsNullOrEmpty(bodyContent)
? File.ReadAllBytes(filePath)
: Encoding.UTF8.GetBytes(bodyContent);
HttpContent content = new ByteArrayContent(data);
request.Content = content;
if (deleteFile)
{
File.Delete(filePath);
}
foreach (KeyValuePair <string, IEnumerable <string> > header in programState.Headers)
{
content.Headers.TryAddWithoutValidation(header.Key, header.Value);
}
foreach (KeyValuePair <string, string> header in thisRequestHeaders)
{
content.Headers.TryAddWithoutValidation(header.Key, header.Value);
}
}
foreach (KeyValuePair <string, IEnumerable <string> > header in programState.Headers)
{
request.Headers.TryAddWithoutValidation(header.Key, header.Value);
}
foreach (KeyValuePair <string, string> header in thisRequestHeaders)
{
request.Headers.TryAddWithoutValidation(header.Key, header.Value);
}
string headersTarget = commandInput.Options[ResponseHeadersFileOption].FirstOrDefault()?.Text ?? commandInput.Options[ResponseFileOption].FirstOrDefault()?.Text;
string bodyTarget = commandInput.Options[ResponseBodyFileOption].FirstOrDefault()?.Text ?? commandInput.Options[ResponseFileOption].FirstOrDefault()?.Text;
HttpResponseMessage response = await programState.Client.SendAsync(request, HttpCompletionOption.ResponseHeadersRead, cancellationToken).ConfigureAwait(false);
await HandleResponseAsync(programState, commandInput, shellState.ConsoleManager, response, programState.EchoRequest, headersTarget, bodyTarget, cancellationToken).ConfigureAwait(false);
}