/// <summary>
/// HTTP-calling methods for all valid verb/content type combinations (PutStringAsync, PatchJsonAsync, etc),
/// with generic and non-generic overloads.
/// </summary>
public static IEnumerable <HttpExtensionMethod> GetHttpCallingExtensions(MethodArg extendedArg)
{
return
(from verb in new[] { null, "Get", "Post", "Head", "Put", "Delete", "Patch", "Options" }
from reqType in new[] { null, "Json", "String", "UrlEncoded" }
from respType in new[] { null, "Json", "JsonList", "String", "Stream", "Bytes" }
where IsSupportedCombo(verb, reqType, respType, extendedArg.Type)
from isGeneric in new[] { true, false }
where !isGeneric || AllowDeserializeToGeneric(respType)
select new HttpExtensionMethod(verb, isGeneric, reqType, respType)
{
ExtendedTypeArg = extendedArg
});
}
public ExtensionMethod Extends(MethodArg arg)
{
ExtendedTypeArg = arg;
return(this);
}
/// <summary>
/// Mirrors methods defined on IFlurlRequest and IFlurlClient. We'll auto-gen them for Url, Uri, and string.
/// </summary>
public static IEnumerable <ExtensionMethod> GetRequestReturningExtensions(MethodArg extendedArg)
{
ExtensionMethod Create(string name, string descrip) => new ExtensionMethod(name, descrip)
.Extends(extendedArg)
.Returns("IFlurlRequest", "A new IFlurlRequest.");
// header extensions
yield return(Create("WithHeader", "Creates a new FlurlRequest and sets a request header.")
.AddArg("name", "string", "The header name.")
.AddArg("value", "object", "The header value."));
yield return(Create("WithHeaders", "Creates a new FlurlRequest and sets request headers based on property names/values of the provided object, or keys/values if object is a dictionary, to be sent.")
.AddArg("headers", "object", "Names/values of HTTP headers to set. Typically an anonymous object or IDictionary.")
.AddArg("replaceUnderscoreWithHyphen", "bool", "If true, underscores in property names will be replaced by hyphens. Default is true.", "true"));
yield return(Create("WithBasicAuth", "Creates a new FlurlRequest and sets the Authorization header according to Basic Authentication protocol.")
.AddArg("username", "string", "Username of authenticating user.")
.AddArg("password", "string", "Password of authenticating user."));
yield return(Create("WithOAuthBearerToken", "Creates a new FlurlRequest and sets the Authorization header with a bearer token according to OAuth 2.0 specification.")
.AddArg("token", "string", "The acquired oAuth bearer token."));
// cookie extensions
yield return(Create("WithCookie", "Creates a new FlurlRequest and adds a name-value pair to its Cookie header. " +
"To automatically maintain a cookie \"session\", consider using a CookieJar or CookieSession instead.")
.AddArg("name", "string", "The cookie name.")
.AddArg("value", "object", "The cookie value."));
yield return(Create("WithCookies", "Creates a new FlurlRequest and adds name-value pairs to its Cookie header based on property names/values of the provided object, or keys/values if object is a dictionary. " +
"To automatically maintain a cookie \"session\", consider using a CookieJar or CookieSession instead.")
.AddArg("values", "object", "Names/values of HTTP cookies to set. Typically an anonymous object or IDictionary."));
yield return(Create("WithCookies", "Creates a new FlurlRequest and sets the CookieJar associated with this request, which will be updated with any Set-Cookie headers present in the response and is suitable for reuse in subsequent requests.")
.AddArg("cookieJar", "CookieJar", "The CookieJar."));
yield return(Create("WithCookies", "Creates a new FlurlRequest and associates it with a new CookieJar, which will be updated with any Set-Cookie headers present in the response and is suitable for reuse in subsequent requests.")
.AddArg("cookieJar", "CookieJar", "The created CookieJar, which can be reused in subsequent requests.", isOut: true));
// settings extensions
yield return(Create("ConfigureRequest", "Creates a new FlurlRequest and allows changing its Settings inline.")
.AddArg("action", "Action<FlurlHttpSettings>", "A delegate defining the Settings changes."));
yield return(Create("WithTimeout", "Creates a new FlurlRequest and sets the request timeout.")
.AddArg("timespan", "TimeSpan", "Time to wait before the request times out."));
yield return(Create("WithTimeout", "Creates a new FlurlRequest and sets the request timeout.")
.AddArg("seconds", "int", "Seconds to wait before the request times out."));
yield return(Create("AllowHttpStatus", "Creates a new FlurlRequest and adds a pattern representing an HTTP status code or range of codes which (in addition to 2xx) will NOT result in a FlurlHttpException being thrown.")
.AddArg("pattern", "string", "Examples: \"3xx\", \"100,300,600\", \"100-299,6xx\""));
yield return(Create("AllowHttpStatus", "Creates a new FlurlRequest and adds an HttpStatusCode which (in addition to 2xx) will NOT result in a FlurlHttpException being thrown.")
.AddArg("statusCodes", "params HttpStatusCode[]", "The HttpStatusCode(s) to allow."));
yield return(Create("AllowAnyHttpStatus", "Creates a new FlurlRequest and configures it to allow any returned HTTP status without throwing a FlurlHttpException."));
yield return(Create("WithAutoRedirect", "Creates a new FlurlRequest and configures whether redirects are automatically followed.")
.AddArg("enabled", "bool", "true if Flurl should automatically send a new request to the redirect URL, false if it should not."));
yield return(Create("WithClient", "Creates a new FlurlRequest and configures it to use the given IFlurlClient.")
.AddArg("client", "IFlurlClient", "The IFlurlClient to use to send the request."));
// a couple oddballs that don't really belong here but here we are
yield return(new ExtensionMethod("DownloadFileAsync", "Creates a new FlurlRequest and asynchronously downloads a file.")
.Returns("Task<string>", "A Task whose result is the local path of the downloaded file.")
.Extends(extendedArg)
.AddArg("localFolderPath", "string", "Path of local folder where file is to be downloaded.")
.AddArg("localFileName", "string", "Name of local file. If not specified, the source filename (last segment of the URL) is used.", "null")
.AddArg("bufferSize", "int", "Buffer size in bytes. Default is 4096.", "4096")
.AddArg("cancellationToken", "CancellationToken", "The token to monitor for cancellation requests.", "default(CancellationToken)"));
yield return(new ExtensionMethod("PostMultipartAsync", "Creates a FlurlRequest and sends an asynchronous multipart/form-data POST request.")
.Returns("Task<IFlurlResponse>", "A Task whose result is the received IFlurlResponse.")
.Extends(extendedArg)
.AddArg("buildContent", "Action<CapturedMultipartContent>", "A delegate for building the content parts.")
.AddArg("cancellationToken", "CancellationToken", "The token to monitor for cancellation requests.", "default(CancellationToken)"));
}
/// <summary>
/// Mirrors methods defined on Url. We'll auto-gen them for Uri and string.
/// </summary>
public static IEnumerable <ExtensionMethod> GetUrlReturningExtensions(MethodArg extendedArg)
{
ExtensionMethod Create(string name, string descrip) => new ExtensionMethod(name, descrip)
.Extends(extendedArg)
.Returns("Url", "A new Flurl.Url object.");
yield return(Create("AppendPathSegment", "Creates a new Url object from the string and appends a segment to the URL path, ensuring there is one and only one '/' character as a separator.")
.AddArg("segment", "object", "The segment to append")
.AddArg("fullyEncode", "bool", "If true, URL-encodes reserved characters such as '/', '+', and '%'. Otherwise, only encodes strictly illegal characters (including '%' but only when not followed by 2 hex characters).", "false"));
yield return(Create("AppendPathSegments", "Appends multiple segments to the URL path, ensuring there is one and only one '/' character as a separator.")
.AddArg("segments", "params object[]", "The segments to append"));
yield return(Create("AppendPathSegments", "Appends multiple segments to the URL path, ensuring there is one and only one '/' character as a separator.")
.AddArg("segments", "IEnumerable<object>", "The segments to append"));
yield return(Create("RemovePathSegment", "Removes the last path segment from the URL."));
yield return(Create("RemovePath", "Removes the entire path component of the URL."));
yield return(Create("SetQueryParam", "Creates a new Url object from the string and adds a parameter to the query, overwriting the value if name exists.")
.AddArg("name", "string", "Name of query parameter")
.AddArg("value", "object", "Value of query parameter")
.AddArg("nullValueHandling", "NullValueHandling", "Indicates how to handle null values. Defaults to Remove (any existing)", "NullValueHandling.Remove"));
yield return(Create("SetQueryParam", "Creates a new Url object from the string and adds a parameter to the query, overwriting the value if name exists.")
.AddArg("name", "string", "Name of query parameter")
.AddArg("value", "string", "Value of query parameter")
.AddArg("isEncoded", "bool", "Set to true to indicate the value is already URL-encoded. Defaults to false.", "false")
.AddArg("nullValueHandling", "NullValueHandling", "Indicates how to handle null values. Defaults to Remove (any existing).", "NullValueHandling.Remove"));
yield return(Create("SetQueryParam", "Creates a new Url object from the string and adds a parameter without a value to the query, removing any existing value.")
.AddArg("name", "string", "Name of query parameter"));
yield return(Create("SetQueryParams", "Creates a new Url object from the string, parses values object into name/value pairs, and adds them to the query, overwriting any that already exist.")
.AddArg("values", "object", "Typically an anonymous object, ie: new { x = 1, y = 2 }")
.AddArg("nullValueHandling", "NullValueHandling", "Indicates how to handle null values. Defaults to Remove (any existing)", "NullValueHandling.Remove"));
yield return(Create("SetQueryParams", "Creates a new Url object from the string and adds multiple parameters without values to the query.")
.AddArg("names", "IEnumerable<string>", "Names of query parameters."));
yield return(Create("SetQueryParams", "Creates a new Url object from the string and adds multiple parameters without values to the query.")
.AddArg("names", "params string[]", "Names of query parameters"));
yield return(Create("RemoveQueryParam", "Creates a new Url object from the string and removes a name/value pair from the query by name.")
.AddArg("name", "string", "Query string parameter name to remove"));
yield return(Create("RemoveQueryParams", "Creates a new Url object from the string and removes multiple name/value pairs from the query by name.")
.AddArg("names", "params string[]", "Query string parameter names to remove"));
yield return(Create("RemoveQueryParams", "Creates a new Url object from the string and removes multiple name/value pairs from the query by name.")
.AddArg("names", "IEnumerable<string>", "Query string parameter names to remove"));
yield return(Create("RemoveQuery", "Removes the entire query component of the URL."));
yield return(Create("SetFragment", "Set the URL fragment fluently.")
.AddArg("fragment", "string", "The part of the URL after #"));
yield return(Create("RemoveFragment", "Removes the URL fragment including the #."));
yield return(Create("ResetToRoot", "Trims the URL to its root, including the scheme, any user info, host, and port (if specified)."));
}
