class HttpServer

nitcorn :: HttpServer

A server handling a single connection

Introduced properties

init defaultinit(native_buffer_event: NativeBufferEvent, factory: HttpFactory, remote_address: String)

nitcorn :: HttpServer :: defaultinit

fun delegate_answer(request: HttpRequest)

nitcorn :: HttpServer :: delegate_answer

Answer to a request
fun factory: HttpFactory

nitcorn :: HttpServer :: factory

The associated HttpFactory
protected fun factory=(factory: HttpFactory)

nitcorn :: HttpServer :: factory=

The associated HttpFactory
fun remote_address: String

nitcorn :: HttpServer :: remote_address

Human readable address of the remote client
protected fun remote_address=(remote_address: String)

nitcorn :: HttpServer :: remote_address=

Human readable address of the remote client
fun respond(response: HttpResponse)

nitcorn :: HttpServer :: respond

Send back response to the client

Redefined properties

redef type SELF: HttpServer

nitcorn $ HttpServer :: SELF

Type of this instance, automatically specialized in every class
redef fun read_http_request(str: String)

nitcorn $ HttpServer :: read_http_request

Callback when a full HTTP request is received
redef fun read_http_request(str: String)

nitcorn :: log $ HttpServer :: read_http_request

Callback when a full HTTP request is received
redef fun respond(response: HttpResponse)

nitcorn :: log $ HttpServer :: respond

Send back response to the client

All properties

fun !=(other: nullable Object): Bool

core :: Object :: !=

Have self and other different values?
fun ==(other: nullable Object): Bool

core :: Object :: ==

Have self and other the same value?
type CLASS: Class[SELF]

core :: Object :: CLASS

The type of the class of self.
type SELF: Object

core :: Object :: SELF

Type of this instance, automatically specialized in every class
fun big_endian: Bool

binary :: BinaryStream :: big_endian

Use the big-endian convention? otherwise use little-endian.
fun big_endian=(big_endian: Bool)

binary :: BinaryStream :: big_endian=

Use the big-endian convention? otherwise use little-endian.
protected fun class_factory(name: String): CLASS

core :: Object :: class_factory

Implementation used by get_class to create the specific class.
fun class_name: String

core :: Object :: class_name

The class name of the object.
abstract fun close

core :: Stream :: close

close the stream
fun close_requested: Bool

libevent :: Connection :: close_requested

Closing this connection has been requested, but may not yet be closed
protected fun close_requested=(close_requested: Bool)

libevent :: Connection :: close_requested=

Closing this connection has been requested, but may not yet be closed
fun closed: Bool

libevent :: Connection :: closed

This connection is closed
protected fun closed=(closed: Bool)

libevent :: Connection :: closed=

This connection is closed
fun codec: Codec

core :: Stream :: codec

Codec used to transform raw data to text
fun codec=(c: Codec)

core :: Stream :: codec=

Change the codec for this stream.
init defaultinit(native_buffer_event: NativeBufferEvent)

nitcorn :: HTTPConnection :: defaultinit

init defaultinit(native_buffer_event: NativeBufferEvent, factory: HttpFactory, remote_address: String)

nitcorn :: HttpServer :: defaultinit

init defaultinit(native_buffer_event: NativeBufferEvent)

libevent :: Connection :: defaultinit

fun delegate_answer(request: HttpRequest)

nitcorn :: HttpServer :: delegate_answer

Answer to a request
fun event_callback(events: Int): Bool

libevent :: Connection :: event_callback

Callback method on events: EOF, user-defined timeout and unrecoverable errors
fun factory: HttpFactory

nitcorn :: HttpServer :: factory

The associated HttpFactory
protected fun factory=(factory: HttpFactory)

nitcorn :: HttpServer :: factory=

The associated HttpFactory
fun finish

core :: Stream :: finish

Post-work hook.
fun force_close

libevent :: Connection :: force_close

Force closing this connection and freeing native_buffer_event
fun get_class: CLASS

core :: Object :: get_class

The meta-object representing the dynamic type of self.
fun hash: Int

core :: Object :: hash

The hash code of the object.
init init

core :: Object :: init

fun inspect: String

core :: Object :: inspect

Developer readable representation of self.
protected fun inspect_head: String

core :: Object :: inspect_head

Return "CLASSNAME:#OBJECTID".
intern fun is_same_instance(other: nullable Object): Bool

core :: Object :: is_same_instance

Return true if self and other are the same instance (i.e. same identity).
fun is_same_serialized(other: nullable Object): Bool

core :: Object :: is_same_serialized

Is self the same as other in a serialization context?
intern fun is_same_type(other: Object): Bool

core :: Object :: is_same_type

Return true if self and other have the same dynamic type.
abstract fun is_writable: Bool

core :: Writer :: is_writable

Can the stream be used to write
fun last_error: nullable IOError

core :: Stream :: last_error

Error produced by the file stream
protected fun last_error=(last_error: nullable IOError)

core :: Stream :: last_error=

Error produced by the file stream
protected fun lookahead: CString

core :: Stream :: lookahead

Lookahead buffer for codecs
protected fun lookahead=(lookahead: CString)

core :: Stream :: lookahead=

Lookahead buffer for codecs
protected fun lookahead_capacity: Int

core :: Stream :: lookahead_capacity

Capacity of the lookahead
protected fun lookahead_capacity=(lookahead_capacity: Int)

core :: Stream :: lookahead_capacity=

Capacity of the lookahead
protected fun lookahead_length: Int

core :: Stream :: lookahead_length

Current occupation of the lookahead
protected fun lookahead_length=(lookahead_length: Int)

core :: Stream :: lookahead_length=

Current occupation of the lookahead
fun native_buffer_event: NativeBufferEvent

libevent :: Connection :: native_buffer_event

The native libevent linked to self
protected fun native_buffer_event=(native_buffer_event: NativeBufferEvent)

libevent :: Connection :: native_buffer_event=

The native libevent linked to self
intern fun object_id: Int

core :: Object :: object_id

An internal hash code for the object based on its identity.
fun output

core :: Object :: output

Display self on stdout (debug only).
intern fun output_class_name

core :: Object :: output_class_name

Display class name on stdout (debug only).
fun read_callback(content: String)

libevent :: Connection :: read_callback

Callback method when data is available to read
fun read_http_request(str: String)

nitcorn :: HTTPConnection :: read_http_request

Callback when a full HTTP request is received
fun remote_address: String

nitcorn :: HttpServer :: remote_address

Human readable address of the remote client
protected fun remote_address=(remote_address: String)

nitcorn :: HttpServer :: remote_address=

Human readable address of the remote client
fun respond(response: HttpResponse)

nitcorn :: HttpServer :: respond

Send back response to the client
fun serialization_hash: Int

core :: Object :: serialization_hash

Hash value use for serialization
fun serialize_msgpack(value: nullable Serializable, plain: nullable Bool)

core :: Writer :: serialize_msgpack

Serialize value in MessagePack format
protected fun set_codec(codec: Codec)

core :: Stream :: set_codec

Codec used to transform raw data to text
fun start

core :: Stream :: start

Pre-work hook.
intern fun sys: Sys

core :: Object :: sys

Return the global sys object, the only instance of the Sys class.
abstract fun to_jvalue(env: JniEnv): JValue

core :: Object :: to_jvalue

fun to_s: String

core :: Object :: to_s

User readable representation of self.
abstract fun write(s: Text)

core :: Writer :: write

Write a string
fun write_bits(bits: Bool...)

core :: Writer :: write_bits

Write up to 8 Bool in a byte
fun write_block(text: Text)

core :: Writer :: write_block

Write the length as a 64 bits integer, then the content of text
fun write_bool(value: Bool)

core :: Writer :: write_bool

Write a boolean value on a byte, using 0 for false and 1 for true
protected fun write_buffer: CString

core :: Stream :: write_buffer

Buffer for writing data to a stream
protected fun write_buffer=(write_buffer: CString)

core :: Stream :: write_buffer=

Buffer for writing data to a stream
abstract fun write_byte(value: Int)

core :: Writer :: write_byte

Write a single byte
fun write_bytes(s: Bytes)

core :: Writer :: write_bytes

Write bytes from s
abstract fun write_bytes_from_cstring(ns: CString, len: Int)

core :: Writer :: write_bytes_from_cstring

Write len bytes from ns
fun write_callback

libevent :: Connection :: write_callback

Callback method on a write event
fun write_char(c: Char)

core :: Writer :: write_char

Write a single char
fun write_double(value: Float)

core :: Writer :: write_double

Write a floating point value on 64 bits
fun write_file(path: String)

libevent :: Connection :: write_file

Write a file to the connection
fun write_float(value: Float)

core :: Writer :: write_float

Write a floating point value on 32 bits
fun write_int64(value: Int)

core :: Writer :: write_int64

Write value as a signed integer on 64 bits
fun write_msgpack_array(len: Int)

core :: Writer :: write_msgpack_array

Write an array header for len items in the shortest possible MessagePack array format
fun write_msgpack_array16(len: Int)

core :: Writer :: write_msgpack_array16

Write an array header for len items, max of 0xFFFF items
fun write_msgpack_array32(len: Int)

core :: Writer :: write_msgpack_array32

Write an array header for len items, max of 0xFFFF_FFFF items
fun write_msgpack_bin(data: Bytes)

core :: Writer :: write_msgpack_bin

Write data in the shortest possible MessagePack bin format
fun write_msgpack_bin16(data: Bytes)

core :: Writer :: write_msgpack_bin16

Write data in bin16 format, max of 0xFFFF bytes
fun write_msgpack_bin32(data: Bytes)

core :: Writer :: write_msgpack_bin32

Write data in bin32 format, max of 0xFFFF_FFFF bytes
fun write_msgpack_bin8(data: Bytes)

core :: Writer :: write_msgpack_bin8

Write data in bin8 format, max of 0xFF bytes
fun write_msgpack_bool(bool: Bool)

core :: Writer :: write_msgpack_bool

Write bool in MessagePack format
fun write_msgpack_double(value: Float)

core :: Writer :: write_msgpack_double

Write value as a MessagePack double
fun write_msgpack_ext(typ: Int, bytes: Bytes)

core :: Writer :: write_msgpack_ext

Write an application-specific extension for typ and bytes in the shortest possible MessagePack ext format
fun write_msgpack_ext16(typ: Int, len: Int)

core :: Writer :: write_msgpack_ext16

Write the header for an application-specific extension of len data bytes
fun write_msgpack_ext32(typ: Int, len: Int)

core :: Writer :: write_msgpack_ext32

Write the header for an application-specific extension of len data bytes
fun write_msgpack_ext8(typ: Int, len: Int)

core :: Writer :: write_msgpack_ext8

Write the header for an application-specific extension of len data bytes
fun write_msgpack_fixarray(len: Int)

core :: Writer :: write_msgpack_fixarray

Write an array header for len items, max of 0x0F items
fun write_msgpack_fixext1(typ: Int)

core :: Writer :: write_msgpack_fixext1

Write the header for an application-specific extension of one data byte
fun write_msgpack_fixext16(typ: Int)

core :: Writer :: write_msgpack_fixext16

Write the header for an application-specific extension of 16 data bytes
fun write_msgpack_fixext2(typ: Int)

core :: Writer :: write_msgpack_fixext2

Write the header for an application-specific extension of two data bytes
fun write_msgpack_fixext4(typ: Int)

core :: Writer :: write_msgpack_fixext4

Write the header for an application-specific extension of 4 data bytes
fun write_msgpack_fixext8(typ: Int)

core :: Writer :: write_msgpack_fixext8

Write the header for an application-specific extension of 8 data bytes
fun write_msgpack_fixint(value: Int)

core :: Writer :: write_msgpack_fixint

Write value as a single byte with metadata
fun write_msgpack_fixmap(len: Int)

core :: Writer :: write_msgpack_fixmap

Write a map header for len key/value pairs, max of 0x0F pairs
fun write_msgpack_fixstr(text: Text)

core :: Writer :: write_msgpack_fixstr

Write text in fixstr format, max of 0x1F bytes
fun write_msgpack_float(value: Float)

core :: Writer :: write_msgpack_float

Write value as a MessagePack float (losing precision)
fun write_msgpack_int(value: Int)

core :: Writer :: write_msgpack_int

Write the integer value either as the shortest possible MessagePack int
fun write_msgpack_int16(value: Int)

core :: Writer :: write_msgpack_int16

Write value over two signed bytes, following 1 metadata byte
fun write_msgpack_int32(value: Int)

core :: Writer :: write_msgpack_int32

Write value over 4 signed bytes, following 1 metadata byte
fun write_msgpack_int64(value: Int)

core :: Writer :: write_msgpack_int64

Write value over 8 signed bytes, following 1 metadata byte
fun write_msgpack_int8(value: Int)

core :: Writer :: write_msgpack_int8

Write value over one signed byte, following 1 metadata byte
fun write_msgpack_map(len: Int)

core :: Writer :: write_msgpack_map

Write a map header for len keys/value pairs in the shortest possible MessagePack map format
fun write_msgpack_map16(len: Int)

core :: Writer :: write_msgpack_map16

Write a map header for len key/value pairs, max of 0xFFFF pairs
fun write_msgpack_map32(len: Int)

core :: Writer :: write_msgpack_map32

Write a map header for len key/value pairs, max of 0xFFFF_FFFF pairs
fun write_msgpack_null

core :: Writer :: write_msgpack_null

Write null, or nil, in MessagePack format
fun write_msgpack_str(text: Text)

core :: Writer :: write_msgpack_str

Write text in the shortest possible MessagePack format
fun write_msgpack_str16(text: Text)

core :: Writer :: write_msgpack_str16

Write text in str16 format, max of 0xFFFF bytes
fun write_msgpack_str32(text: Text)

core :: Writer :: write_msgpack_str32

Write text in str32 format, max of 0xFFFF_FFFF bytes
fun write_msgpack_str8(text: Text)

core :: Writer :: write_msgpack_str8

Write text in str8 format, max of 0xFF bytes
fun write_msgpack_uint16(value: Int)

core :: Writer :: write_msgpack_uint16

Write value over two unsigned bytes, following 1 metadata byte
fun write_msgpack_uint32(value: Int)

core :: Writer :: write_msgpack_uint32

Write value over 4 unsigned bytes, following 1 metadata byte
fun write_msgpack_uint64(value: Int)

core :: Writer :: write_msgpack_uint64

Write value over 8 unsigned bytes, following 1 metadata byte
fun write_msgpack_uint8(value: Int)

core :: Writer :: write_msgpack_uint8

Write value over one unsigned byte, following 1 metadata byte
fun write_string(text: Text)

core :: Writer :: write_string

Write text as a null terminated string
package_diagram nitcorn::HttpServer HttpServer nitcorn::HTTPConnection HTTPConnection nitcorn::HttpServer->nitcorn::HTTPConnection libevent::Connection Connection nitcorn::HTTPConnection->libevent::Connection ...libevent::Connection ... ...libevent::Connection->libevent::Connection

Ancestors

abstract class BinaryStream

binary :: BinaryStream

A stream of binary data
class Connection

libevent :: Connection

Spawned to manage a specific connection
interface Object

core :: Object

The root of the class hierarchy.
abstract class Stream

core :: Stream

Any kind of stream to read/write/both to or from a source
abstract class Writer

core :: Writer

A Stream that can be written to

Parents

class HTTPConnection

nitcorn :: HTTPConnection

Connection rebuilding HTTP requests

Class definitions

nitcorn $ HttpServer 
# A server handling a single connection
class HttpServer
	super HTTPConnection

	# The associated `HttpFactory`
	var factory: HttpFactory

	private var parser = new HttpRequestParser is lazy

	# Human readable address of the remote client
	var remote_address: String

	redef fun read_http_request(str)
	do
		var request_object = parser.parse_http_request(str.to_s)
		if request_object != null then delegate_answer request_object
	end

	# Answer to a request
	fun delegate_answer(request: HttpRequest)
	do
		# Find target virtual host
		var virtual_host = null
		if request.header.keys.has("Host") then
			var host = request.header["Host"]
			if host.index_of(':') == -1 then host += ":80"
			for vh in factory.config.virtual_hosts do
				for i in vh.interfaces do if i.to_s == host then
					virtual_host = vh
					break label
				end
			end label
		end

		# Use default virtual host if none already responded
		if virtual_host == null then virtual_host = factory.config.default_virtual_host

		# Get a response from the virtual host
		var response
		if virtual_host != null then
			var route = virtual_host.routes[request.uri]
			if route != null then
				# include uri parameters in request
				request.uri_params = route.parse_params(request.uri)

				var handler = route.handler
				var root = route.resolve_path(request)
				var turi
				if root != null then
					turi = ("/" + request.uri.substring_from(root.length)).simplify_path
				else turi = request.uri

				# Delegate the responsibility to respond to the `Action`
				handler.prepare_respond_and_close(request, turi, self)
				return
			else response = new HttpResponse(404)
		else response = new HttpResponse(404)

		respond response
		close
	end

	# Send back `response` to the client
	fun respond(response: HttpResponse)
	do
		response.render.write_to(self)
		for path in response.files do write_file path
	end
end
lib/nitcorn/reactor.nit:29,1--97,3

nitcorn :: log $ HttpServer 
redef class HttpServer
	redef fun read_http_request(str)
	do
		print "{remote_address}: received HTTP request"
		super
	end

	redef fun respond(response)
	do
		super
		if log_nitcorn_actions then print "{remote_address}: response header '{response.header.join(",", ":")}' to '{remote_address}'"
	end
end
lib/nitcorn/log.nit:43,1--55,3
Nit standard library. Version .