0.5.5: SendStatus, SendString, SendBytes, update doc

context.go

@@ -434,6 +434,11 @@ func (ctx *Ctx) Send(args ...interface{}) {
 	}
 }
 
+// SendBytes : Same as Send() but without type assertion
+func (ctx *Ctx) SendBytes(body []byte) {
+	ctx.Fasthttp.Response.SetBodyString(b2s(body))
+}
+
 // SendFile :
 func (ctx *Ctx) SendFile(file string) {
 	// https://github.com/valyala/fasthttp/blob/master/fs.go#L81
@@ -443,8 +448,20 @@ func (ctx *Ctx) SendFile(file string) {
 }
 
 // SendStatus :
-func (ctx *Ctx) SendStatus() {
+func (ctx *Ctx) SendStatus(status int) {
+	ctx.Status(status)
+	// Only set status body when there is no response body
+	if len(ctx.Fasthttp.Response.Body()) == 0 {
+		msg := statusMessages[status]
+		if msg != "" {
+			ctx.Fasthttp.Response.SetBodyString(msg)
+		}
+	}
+}
 
+// SendString : Same as Send() but without type assertion
+func (ctx *Ctx) SendString(body string) {
+	ctx.Fasthttp.Response.SetBodyString(body)
 }
 
 // Set :

docs/context.md

@@ -67,7 +67,7 @@ app.Get("/", func(c *fiber.Ctx) {
 
 	user, pass, ok := c.BasicAuth()
 
-	if !ok || user != "john" || pass != "doe" {
+	if !ok || user != "john" && pass != "doe" {
 		c.Status(403).Send("Forbidden")
     return
 	}
@@ -606,6 +606,19 @@ app.Get("/", func(c *fiber.Ctx) {
 })
 ```
 
+#### SendBytes
+Same as Send() but without type assertion.  
+I suggest using this in production for optimal performance.
+```go
+// Function signature
+c.SendBytes(body []byte)
+
+// Example
+app.Get("/", func(c *fiber.Ctx) {
+	c.SendBytes([]byte("Hello, World!"))
+})
+```
+
 #### SendFile
 Transfers the file at the given path. Sets the Content-Type response HTTP header field based on the filename’s extension.
 ```go
@@ -619,7 +632,36 @@ app.Get("/not-found", func(c *fiber.Ctx) {
 ```
 
 #### SendStatus
-!> Planned for V1
+Sets the status code, but also the correct status message in the body if the response body is still empty.
+```go
+// Function signature
+c.SendStatus(status int)
+
+// Example
+app.Get("/not-found", func(c *fiber.Ctx) {
+	c.SendStatus(415)
+  // Status: 415
+  // Body: "Unsupported Media Type"
+
+  c.Send("Hello, World!")
+  c.SendStatus(415)
+  // Status: 415
+  // Body: "Hello, World!"
+})
+```
+
+#### SendString
+Same as Send() but without type assertion.  
+I suggest using this in production for optimal performance.
+```go
+// Function signature
+c.SendString(body string)
+
+// Example
+app.Get("/", func(c *fiber.Ctx) {
+	c.SendString("Hello, World!")
+})
+```
 
 #### Set
 Sets the response’s HTTP header field to value. To set multiple fields at once, pass an object as the parameter.

docs/functions.txt

@@ -42,8 +42,10 @@ Route
 SaveFile
 Secure
 Send
+SendBytes
 SendFile
 SendStatus
+SendString
 Set
 Write
 SignedCookies

router.go

@@ -18,7 +18,7 @@ import (
 
 const (
 	// Version for debugging
-	Version = `0.5.0`
+	Version = `0.5.5`
 	// Port and Version are printed with the banner
 	banner = `%s  _____ _ _
  |   __|_| |_ ___ ___

status.go

@@ -0,0 +1,135 @@
+package fiber
+
+// https://github.com/valyala/fasthttp/blob/master/status.go
+const (
+	StatusContinue           = 100 // RFC 7231, 6.2.1
+	StatusSwitchingProtocols = 101 // RFC 7231, 6.2.2
+	StatusProcessing         = 102 // RFC 2518, 10.1
+
+	StatusOK                   = 200 // RFC 7231, 6.3.1
+	StatusCreated              = 201 // RFC 7231, 6.3.2
+	StatusAccepted             = 202 // RFC 7231, 6.3.3
+	StatusNonAuthoritativeInfo = 203 // RFC 7231, 6.3.4
+	StatusNoContent            = 204 // RFC 7231, 6.3.5
+	StatusResetContent         = 205 // RFC 7231, 6.3.6
+	StatusPartialContent       = 206 // RFC 7233, 4.1
+	StatusMultiStatus          = 207 // RFC 4918, 11.1
+	StatusAlreadyReported      = 208 // RFC 5842, 7.1
+	StatusIMUsed               = 226 // RFC 3229, 10.4.1
+
+	StatusMultipleChoices  = 300 // RFC 7231, 6.4.1
+	StatusMovedPermanently = 301 // RFC 7231, 6.4.2
+	StatusFound            = 302 // RFC 7231, 6.4.3
+	StatusSeeOther         = 303 // RFC 7231, 6.4.4
+	StatusNotModified      = 304 // RFC 7232, 4.1
+	StatusUseProxy         = 305 // RFC 7231, 6.4.5
+	// StatusSwitchProxy       = 306 // RFC 7231, 6.4.6 (Unused)
+	StatusTemporaryRedirect = 307 // RFC 7231, 6.4.7
+	StatusPermanentRedirect = 308 // RFC 7538, 3
+
+	StatusBadRequest                   = 400 // RFC 7231, 6.5.1
+	StatusUnauthorized                 = 401 // RFC 7235, 3.1
+	StatusPaymentRequired              = 402 // RFC 7231, 6.5.2
+	StatusForbidden                    = 403 // RFC 7231, 6.5.3
+	StatusNotFound                     = 404 // RFC 7231, 6.5.4
+	StatusMethodNotAllowed             = 405 // RFC 7231, 6.5.5
+	StatusNotAcceptable                = 406 // RFC 7231, 6.5.6
+	StatusProxyAuthRequired            = 407 // RFC 7235, 3.2
+	StatusRequestTimeout               = 408 // RFC 7231, 6.5.7
+	StatusConflict                     = 409 // RFC 7231, 6.5.8
+	StatusGone                         = 410 // RFC 7231, 6.5.9
+	StatusLengthRequired               = 411 // RFC 7231, 6.5.10
+	StatusPreconditionFailed           = 412 // RFC 7232, 4.2
+	StatusRequestEntityTooLarge        = 413 // RFC 7231, 6.5.11
+	StatusRequestURITooLong            = 414 // RFC 7231, 6.5.12
+	StatusUnsupportedMediaType         = 415 // RFC 7231, 6.5.13
+	StatusRequestedRangeNotSatisfiable = 416 // RFC 7233, 4.4
+	StatusExpectationFailed            = 417 // RFC 7231, 6.5.14
+	StatusTeapot                       = 418 // RFC 7168, 2.3.3
+	StatusUnprocessableEntity          = 422 // RFC 4918, 11.2
+	StatusLocked                       = 423 // RFC 4918, 11.3
+	StatusFailedDependency             = 424 // RFC 4918, 11.4
+	StatusUpgradeRequired              = 426 // RFC 7231, 6.5.15
+	StatusPreconditionRequired         = 428 // RFC 6585, 3
+	StatusTooManyRequests              = 429 // RFC 6585, 4
+	StatusRequestHeaderFieldsTooLarge  = 431 // RFC 6585, 5
+	StatusUnavailableForLegalReasons   = 451 // RFC 7725, 3
+
+	StatusInternalServerError           = 500 // RFC 7231, 6.6.1
+	StatusNotImplemented                = 501 // RFC 7231, 6.6.2
+	StatusBadGateway                    = 502 // RFC 7231, 6.6.3
+	StatusServiceUnavailable            = 503 // RFC 7231, 6.6.4
+	StatusGatewayTimeout                = 504 // RFC 7231, 6.6.5
+	StatusHTTPVersionNotSupported       = 505 // RFC 7231, 6.6.6
+	StatusVariantAlsoNegotiates         = 506 // RFC 2295, 8.1
+	StatusInsufficientStorage           = 507 // RFC 4918, 11.5
+	StatusLoopDetected                  = 508 // RFC 5842, 7.2
+	StatusNotExtended                   = 510 // RFC 2774, 7
+	StatusNetworkAuthenticationRequired = 511 // RFC 6585, 6
+)
+
+var statusMessages = map[int]string{
+	StatusContinue:           "Continue",
+	StatusSwitchingProtocols: "Switching Protocols",
+	StatusProcessing:         "Processing",
+
+	StatusOK:                   "OK",
+	StatusCreated:              "Created",
+	StatusAccepted:             "Accepted",
+	StatusNonAuthoritativeInfo: "Non-Authoritative Information",
+	StatusNoContent:            "No Content",
+	StatusResetContent:         "Reset Content",
+	StatusPartialContent:       "Partial Content",
+	StatusMultiStatus:          "Multi-Status",
+	StatusAlreadyReported:      "Already Reported",
+	StatusIMUsed:               "IM Used",
+
+	StatusMultipleChoices:   "Multiple Choices",
+	StatusMovedPermanently:  "Moved Permanently",
+	StatusFound:             "Found",
+	StatusSeeOther:          "See Other",
+	StatusNotModified:       "Not Modified",
+	StatusUseProxy:          "Use Proxy",
+	StatusTemporaryRedirect: "Temporary Redirect",
+	StatusPermanentRedirect: "Permanent Redirect",
+
+	StatusBadRequest:                   "Bad Request",
+	StatusUnauthorized:                 "Unauthorized",
+	StatusPaymentRequired:              "Payment Required",
+	StatusForbidden:                    "Forbidden",
+	StatusNotFound:                     "Not Found",
+	StatusMethodNotAllowed:             "Method Not Allowed",
+	StatusNotAcceptable:                "Not Acceptable",
+	StatusProxyAuthRequired:            "Proxy Authentication Required",
+	StatusRequestTimeout:               "Request Timeout",
+	StatusConflict:                     "Conflict",
+	StatusGone:                         "Gone",
+	StatusLengthRequired:               "Length Required",
+	StatusPreconditionFailed:           "Precondition Failed",
+	StatusRequestEntityTooLarge:        "Request Entity Too Large",
+	StatusRequestURITooLong:            "Request URI Too Long",
+	StatusUnsupportedMediaType:         "Unsupported Media Type",
+	StatusRequestedRangeNotSatisfiable: "Requested Range Not Satisfiable",
+	StatusExpectationFailed:            "Expectation Failed",
+	StatusTeapot:                       "I'm a teapot",
+	StatusUnprocessableEntity:          "Unprocessable Entity",
+	StatusLocked:                       "Locked",
+	StatusFailedDependency:             "Failed Dependency",
+	StatusUpgradeRequired:              "Upgrade Required",
+	StatusPreconditionRequired:         "Precondition Required",
+	StatusTooManyRequests:              "Too Many Requests",
+	StatusRequestHeaderFieldsTooLarge:  "Request Header Fields Too Large",
+	StatusUnavailableForLegalReasons:   "Unavailable For Legal Reasons",
+
+	StatusInternalServerError:           "Internal Server Error",
+	StatusNotImplemented:                "Not Implemented",
+	StatusBadGateway:                    "Bad Gateway",
+	StatusServiceUnavailable:            "Service Unavailable",
+	StatusGatewayTimeout:                "Gateway Timeout",
+	StatusHTTPVersionNotSupported:       "HTTP Version Not Supported",
+	StatusVariantAlsoNegotiates:         "Variant Also Negotiates",
+	StatusInsufficientStorage:           "Insufficient Storage",
+	StatusLoopDetected:                  "Loop Detected",
+	StatusNotExtended:                   "Not Extended",
+	StatusNetworkAuthenticationRequired: "Network Authentication Required",
+}