private static string FindAssemblyPath()
{
string path = null;
string binDir = string.Concat(GetRootDirectory(), "/src/", WEBSERVICE_NAME, "/bin");
string[] filenames = null;
Console.WriteLine(string.Concat("Searching for DeviceServer assemblies in ", binDir, "..."));
try
{
filenames = Directory.GetFiles(binDir, string.Concat("*", WEBSERVICE_NAME, ".exe"), SearchOption.AllDirectories);
}
catch (DirectoryNotFoundException)
{
SerialisationLog.Error("Could not find bin directory - has the Device Server been built?");
}
if (filenames != null)
{
List <FileInfo> files = filenames.Select(f => new FileInfo(f))
.Where(f => f.Directory.GetDirectories().Length == 0) // must be bottom level directory to include all dependencies
.OrderBy(f => f.LastWriteTime) // select the latest built configuration
.ToList();
Console.WriteLine(string.Concat("Found ", files.Count, " assemblies:"));
foreach (FileInfo fileInfo in files)
{
Console.WriteLine(string.Concat("*", fileInfo.FullName.Substring(binDir.Length)));
}
if (files.Count > 0)
{
path = files.Last().FullName;
Console.WriteLine("Latest assembly: " + path.Substring(binDir.Length));
}
}
return(path);
}
public static void Main(string[] args)
{
if (args.Length == 0 || args.Any(a => a.Equals("-h") || a.Equals("--help")))
{
WriteHelp();
}
else
{
string path = null;
for (int i = 0; i < args.Length - 1; i++)
{
bool argument = true;
if (args[i].Equals("-p") || args[i].Equals("--path"))
{
path = args[i + 1];
}
else if (args[i].Equals("-r") || args[i].Equals("--ramlVersion"))
{
DocumentationSerialiserFactory.RAMLVersion = args[i + 1];
}
else
{
argument = false;
}
if (argument)
{
List <string> temp = args.ToList();
temp.RemoveRange(i, 2);
args = temp.ToArray();
i--;
}
}
if (path == null)
{
path = FindAssemblyPath();
}
if (string.IsNullOrEmpty(path))
{
Console.WriteLine("Could not find Device Server Executable. ");
Console.Out.Flush();
}
else
{
Assembly assembly = null;
try
{
assembly = AppDomain.CurrentDomain.Load(AssemblyName.GetAssemblyName(path));
}
catch (Exception exception)
{
SerialisationLog.Error(string.Concat("Failed to load assembly at ", path, ": ", exception));
}
if (assembly != null)
{
ResourceNode resourceTree = null;
try
{
Console.WriteLine("Gathering resources from assembly...");
resourceTree = AssemblyReader.ReadAssembly(assembly);
}
catch (Exception exception)
{
SerialisationLog.Error(string.Concat("Failed to generate resource tree from assembly at ", path, ": ", exception));
}
if (resourceTree != null)
{
IConfigurationBuilder builder = new ConfigurationBuilder()
.SetBasePath(Directory.GetCurrentDirectory())
.AddJsonFile("appsettings.json", optional: true, reloadOnChange: true)
.AddEnvironmentVariables();
//.AddCommandLine(args);
IConfigurationRoot root = builder.Build();
DocumentationHeaderSettings headerSettings = new DocumentationHeaderSettings();
root.GetSection("HeaderSettings").Bind(headerSettings);
SchemaStore schemaStore = new SchemaStore(resourceTree);
ExampleStore exampleStore = new ExampleStore(string.Concat(GetRootDirectory(), "/doc/"), resourceTree);
args = args.Where(a => !a.StartsWith("-")).ToArray(); // remove options
int numSuccess = 0;
for (int i = 0; i < args.Length; i++)
{
try
{
Console.WriteLine(string.Concat("Generating documentation file: ", args[i]));
GenerateDocumentation(resourceTree, headerSettings, schemaStore, exampleStore, args[i]);
numSuccess++;
}
catch (Exception exception)
{
SerialisationLog.Error(string.Concat("Failed to generate documentation for ", args[i], ": ", exception));
}
}
Console.WriteLine(string.Concat(numSuccess, "/", args.Length, " documentation files generated successfully."));
Console.WriteLine(string.Concat(SerialisationLog.Errors, " errors, ", SerialisationLog.Warnings, " warnings."));
}
}
}
}
Console.WriteLine("Press any key to exit...");
Console.ReadKey();
}
public void ReadExamples(string baseDirectory, string filename, ResourceNode resourceTree)
{
Example currentExample = null;
StringBuilder currentExampleBody = null;
TDataExchangeFormat currentExampleFormat = TDataExchangeFormat.None;
bool inExample = false;
string lastHeading = null;
bool generateXml = true;
foreach (string line in File.ReadLines(filename))
{
string trimmed = line.Trim();
if (trimmed.StartsWith("#"))
{
lastHeading = trimmed.Replace("#", "").Trim().Replace(" ", "-").ToLower();
}
else if (trimmed.StartsWith("[]: [!generateXml]"))
{
generateXml = false;
}
if (trimmed.StartsWith("```"))
{
if (currentExample != null)
{
string exampleFormat = trimmed.Substring("```".Length);
if (exampleFormat.Equals(TDataExchangeFormat.Json.ToString().ToLower()))
{
currentExampleFormat = TDataExchangeFormat.Json;
inExample = true;
}
else if (exampleFormat.Equals(FORM_EXAMPLE))
{
currentExampleFormat = TDataExchangeFormat.FormUrlEncoded;
inExample = true;
}
else if (inExample && exampleFormat.Length == 0)
{
if (currentExampleFormat == TDataExchangeFormat.FormUrlEncoded)
{
currentExample.Content.Add(currentExampleFormat, currentExampleBody.ToString());
}
else
{
currentExample.Content.Add(TDataExchangeFormat.Json, currentExampleBody.ToString());
if (generateXml)
{
currentExample.Content.Add(TDataExchangeFormat.Xml, JsonToXml(currentExample, resourceTree, currentExampleBody.ToString()));
}
}
currentExample = null;
inExample = false;
generateXml = true;
}
}
}
else
{
if (inExample)
{
if (line.Trim().Length > 0)
{
currentExampleBody.Append(line);// string.Concat(line, "\r\n"));
}
}
else
{
MatchCollection matches = EXAMPLE_NAME_REGEX.Matches(trimmed);
if (matches.Count == 1)
{
string fullExampleName = matches[0].Value;
string prefix = "[]: [";
string suffix = "]";
string withoutSquareBrackets = fullExampleName.Substring(prefix.Length, matches[0].Value.Length - prefix.Length - suffix.Length);
string[] parts = withoutSquareBrackets.Split(new[] { '.' }, StringSplitOptions.RemoveEmptyEntries);
string className = parts[0];
string methodName = parts[1];
string mimeType = trimmed.Substring(fullExampleName.Length);
if (mimeType.Length > 0)
{
if (mimeType.StartsWith("[") && mimeType.EndsWith("]"))
{
mimeType = mimeType.Substring(1, mimeType.Length - 2);
}
else
{
SerialisationLog.Warning(string.Concat("Invalid mimetype on example tag: ", trimmed, " in ", filename));
mimeType = "";
}
}
if (resourceTree.Find(className, methodName) != null)
{
TMessageType messageType = (TMessageType)Enum.Parse(typeof(TMessageType), parts[2]);
string exampleFilename = filename.Substring(baseDirectory.Length);
currentExample = new Example(exampleFilename, lastHeading, className, methodName, messageType, mimeType);
currentExampleBody = new StringBuilder();
string key = string.Concat(currentExample.ClassName, currentExample.MethodName, currentExample.ExampleType.ToString(), mimeType);
if (!_Examples.ContainsKey(key))
{
_Examples.Add(key, currentExample);
}
else
{
SerialisationLog.Error(string.Concat("An example already exists for ", currentExample.ClassName, ".", currentExample.MethodName, ".", currentExample.ExampleType.ToString(), "files: [", currentExample.DocFilename, ", ", _Examples[key].DocFilename, "]"));
}
}
else
{
SerialisationLog.Error(string.Concat("The method ", className, ".", methodName, " in ", filename, " does not exist"));
}
}
}
}
}
}
public static ResourceNode ReadAssembly(Assembly assembly)
{
ResourceNode tree = new ResourceNode();
Type[] types = assembly.GetTypes()
.Where(t => t.IsSubclassOf(typeof(ControllerBase)) && t.GetCustomAttribute <RouteAttribute>() != null)
.OrderBy(t => t.GetCustomAttribute <RouteAttribute>(), new RouteComparer())
.ToArray();
foreach (Type classType in types)
{
object[] attributes = classType.GetCustomAttributes(true);
string resourceRoute = classType.GetCustomAttribute <RouteAttribute>().Template;
if (resourceRoute != null)
{
MethodInfo[] methods = classType.GetMethods()
.Where(m => m.GetCustomAttribute <HttpMethodAttribute>() != null)
.OrderBy(m => m.GetCustomAttribute <HttpMethodAttribute>(), new MethodTemplateComparer())
.ToArray();
ResourceNode classNode = CreateResourceNode(tree, resourceRoute, classType);
foreach (MethodInfo methodInfo in methods)
{
HttpMethodAttribute methodAttribute = methodInfo.GetCustomAttribute <HttpMethodAttribute>();
string httpMethod = methodAttribute.HttpMethods.FirstOrDefault().ToLower();
string template = null;
bool rootTemplate = false;
if (methodAttribute.Template != null)
{
template = string.Concat(methodAttribute.Template, "/");
if (!template.StartsWith("/"))
{
template = string.Concat("/", template);
}
else if (template.StartsWith(resourceRoute))
{
template = template.Substring(resourceRoute.Length);
}
else
{
rootTemplate = true;
}
}
else
{
template = "/";
}
string fullPath = string.Concat(template, httpMethod);
if (!rootTemplate)
{
fullPath = string.Concat(resourceRoute, fullPath);
}
ResourceNode methodNode = CreateResourceNode(tree, fullPath, classType);
if (methodNode.Method != null)
{
SerialisationLog.Error(string.Concat("Multiple versions of ", methodNode.Class.Name, ".", methodNode.Method.Name, " exist"));
}
methodNode.Method = methodInfo;
}
}
}
return(tree);
}