Basic web reply. More...

#include <>>

Inheritance diagram for fawkes::WebReply:

[legend]

Public Types
enum	Code { HTTP_CONTINUE = 100, HTTP_SWITCHING_PROTOCOLS = 101, HTTP_PROCESSING = 102, HTTP_OK = 200, HTTP_CREATED = 201, HTTP_ACCEPTED = 202, HTTP_NON_AUTHORITATIVE_INFORMATION = 203, HTTP_NO_CONTENT = 204, HTTP_RESET_CONTENT = 205, HTTP_PARTIAL_CONTENT = 206, HTTP_MULTI_STATUS = 207, HTTP_MULTIPLE_CHOICES = 300, HTTP_MOVED_PERMANENTLY = 301, HTTP_FOUND = 302, HTTP_SEE_OTHER = 303, HTTP_NOT_MODIFIED = 304, HTTP_USE_PROXY = 305, HTTP_SWITCH_PROXY = 306, HTTP_TEMPORARY_REDIRECT = 307, HTTP_BAD_REQUEST = 400, HTTP_UNAUTHORIZED = 401, HTTP_PAYMENT_REQUIRED = 402, HTTP_FORBIDDEN = 403, HTTP_NOT_FOUND = 404, HTTP_METHOD_NOT_ALLOWED = 405, HTTP_METHOD_NOT_ACCEPTABLE = 406, HTTP_PROXY_AUTHENTICATION_REQUIRED = 407, HTTP_REQUEST_TIMEOUT = 408, HTTP_CONFLICT = 409, HTTP_GONE = 410, HTTP_LENGTH_REQUIRED = 411, HTTP_PRECONDITION_FAILED = 412, HTTP_REQUEST_ENTITY_TOO_LARGE = 413, HTTP_REQUEST_URI_TOO_LONG = 414, HTTP_UNSUPPORTED_MEDIA_TYPE = 415, HTTP_REQUESTED_RANGE_NOT_SATISFIABLE = 416, HTTP_EXPECTATION_FAILED = 417, HTTP_UNPROCESSABLE_ENTITY = 422, HTTP_LOCKED = 423, HTTP_FAILED_DEPENDENCY = 424, HTTP_UNORDERED_COLLECTION = 425, HTTP_UPGRADE_REQUIRED = 426, HTTP_RETRY_WITH = 449, HTTP_INTERNAL_SERVER_ERROR = 500, HTTP_NOT_IMPLEMENTED = 501, HTTP_BAD_GATEWAY = 502, HTTP_SERVICE_UNAVAILABLE = 503, HTTP_GATEWAY_TIMEOUT = 504, HTTP_HTTP_VERSION_NOT_SUPPORTED = 505, HTTP_VARIANT_ALSO_NEGOTIATES = 506, HTTP_INSUFFICIENT_STORAGE = 507, HTTP_BANDWIDTH_LIMIT_EXCEEDED = 509, HTTP_NOT_EXTENDED = 510 }
	HTTP response code. More...

typedef std::map< std::string, std::string >	HeaderMap
	Map of headers. More...

Public Member Functions
	WebReply (Code code)
	Constructor. More...

virtual	~WebReply ()
	Destructor. More...

Code	code () const
	Get response code. More...

void	add_header (std::string header, std::string content)
	Add a HTTP header. More...

void	add_header (std::string header_string)
	Add a HTTP header. More...

const HeaderMap &	headers () const
	get headers. More...

void	set_request (WebRequest *request)
	Set associated request. More...

WebRequest *	get_request () const
	Get associated request. More...

Static Public Member Functions
static void	set_caching (bool caching)
	Enable or disable caching for all consecutive replies. More...

Detailed Description

Basic web reply.

The base class for all web replies. Though the WebRequestDispatcher expects sub-classes of StaticWebReply or DynamicWebReply.

Author: Tim Niemueller

Definition at line 36 of file reply.h.

Member Typedef Documentation

◆ HeaderMap

typedef std::map<std::string, std::string> fawkes::WebReply::HeaderMap

Map of headers.

Definition at line 101 of file reply.h.

Member Enumeration Documentation

◆ Code

enum fawkes::WebReply::Code

HTTP response code.

Enumerator
HTTP_CONTINUE	CONTINUE.
HTTP_SWITCHING_PROTOCOLS	SWITCHING_PROTOCOLS.
HTTP_PROCESSING	PROCESSING.
HTTP_OK	OK.
HTTP_CREATED	CREATED.
HTTP_ACCEPTED	ACCEPTED.
HTTP_NON_AUTHORITATIVE_INFORMATION	NON_AUTHORITATIVE_INFORMATION.
HTTP_NO_CONTENT	NO_CONTENT.
HTTP_RESET_CONTENT	RESET_CONTENT.
HTTP_PARTIAL_CONTENT	PARTIAL_CONTENT.
HTTP_MULTI_STATUS	MULTI_STATUS.
HTTP_MULTIPLE_CHOICES	MULTIPLE_CHOICES.
HTTP_MOVED_PERMANENTLY	MOVED_PERMANENTLY.
HTTP_FOUND	FOUND.
HTTP_SEE_OTHER	SEE_OTHER.
HTTP_NOT_MODIFIED	NOT_MODIFIED.
HTTP_USE_PROXY	USE_PROXY.
HTTP_SWITCH_PROXY	SWITCH_PROXY.
HTTP_TEMPORARY_REDIRECT	TEMPORARY_REDIRECT.
HTTP_BAD_REQUEST	BAD_REQUEST.
HTTP_UNAUTHORIZED	UNAUTHORIZED.
HTTP_PAYMENT_REQUIRED	PAYMENT_REQUIRED.
HTTP_FORBIDDEN	FORBIDDEN.
HTTP_NOT_FOUND	NOT_FOUND.
HTTP_METHOD_NOT_ALLOWED	METHOD_NOT_ALLOWED.
HTTP_METHOD_NOT_ACCEPTABLE	METHOD_NOT_ACCEPTABLE.
HTTP_PROXY_AUTHENTICATION_REQUIRED	PROXY_AUTHENTICATION_REQUIRED.
HTTP_REQUEST_TIMEOUT	REQUEST_TIMEOUT.
HTTP_CONFLICT	CONFLICT.
HTTP_GONE	GONE.
HTTP_LENGTH_REQUIRED	LENGTH_REQUIRED.
HTTP_PRECONDITION_FAILED	PRECONDITION_FAILED.
HTTP_REQUEST_ENTITY_TOO_LARGE	REQUEST_ENTITY_TOO_LARGE.
HTTP_REQUEST_URI_TOO_LONG	REQUEST_URI_TOO_LONG.
HTTP_UNSUPPORTED_MEDIA_TYPE	UNSUPPORTED_MEDIA_TYPE.
HTTP_REQUESTED_RANGE_NOT_SATISFIABLE	REQUESTED_RANGE_NOT_SATISFIABLE.
HTTP_EXPECTATION_FAILED	EXPECTATION_FAILED.
HTTP_UNPROCESSABLE_ENTITY	UNPROCESSABLE_ENTITY.
HTTP_LOCKED	LOCKED.
HTTP_FAILED_DEPENDENCY	FAILED_DEPENDENCY.
HTTP_UNORDERED_COLLECTION	UNORDERED_COLLECTION.
HTTP_UPGRADE_REQUIRED	UPGRADE_REQUIRED.
HTTP_RETRY_WITH	RETRY_WITH.
HTTP_INTERNAL_SERVER_ERROR	INTERNAL_SERVER_ERROR.
HTTP_NOT_IMPLEMENTED	NOT_IMPLEMENTED.
HTTP_BAD_GATEWAY	BAD_GATEWAY.
HTTP_SERVICE_UNAVAILABLE	SERVICE_UNAVAILABLE.
HTTP_GATEWAY_TIMEOUT	GATEWAY_TIMEOUT.
HTTP_HTTP_VERSION_NOT_SUPPORTED	HTTP_VERSION_NOT_SUPPORTED.
HTTP_VARIANT_ALSO_NEGOTIATES	VARIANT_ALSO_NEGOTIATES.
HTTP_INSUFFICIENT_STORAGE	INSUFFICIENT_STORAGE.
HTTP_BANDWIDTH_LIMIT_EXCEEDED	BANDWIDTH_LIMIT_EXCEEDED.
HTTP_NOT_EXTENDED	NOT_EXTENDED.

Definition at line 40 of file reply.h.

Constructor & Destructor Documentation

◆ WebReply()

fawkes::WebReply::WebReply ( Code code )

Constructor.

Parameters

code	HTTP response code

Definition at line 50 of file reply.cpp.

References code().

◆ ~WebReply()

fawkes::WebReply::~WebReply ( )

virtual

Destructor.

Definition at line 65 of file reply.cpp.

Member Function Documentation

◆ add_header() [1/2]

void fawkes::WebReply::add_header	(	std::string	header,
		std::string	content
	)

Add a HTTP header.

Parameters

header	header entry name
content	content of the header field

Definition at line 97 of file reply.cpp.

Referenced by fawkes::dynamic_reply_free_cb(), fawkes::DynamicFileWebReply::DynamicFileWebReply(), fawkes::DynamicMJPEGStreamWebReply::DynamicMJPEGStreamWebReply(), ROSWebviewRequestProcessor::process_request(), WebviewPtzCamRequestProcessor::process_request(), fawkes::WebPageReply::WebPageReply(), and fawkes::WebRedirectReply::WebRedirectReply().

◆ add_header() [2/2]

void fawkes::WebReply::add_header ( std::string header_string )

Add a HTTP header.

Parameters

header_string header string of the format "Key: Value".

Definition at line 107 of file reply.cpp.

◆ code()

WebReply::Code fawkes::WebReply::code ( ) const

Get response code.

Returns: HTTP response code

Definition at line 86 of file reply.cpp.

Referenced by fawkes::dynamic_reply_free_cb(), fawkes::WebPageReply::pack(), and WebReply().

◆ get_request()

WebRequest * fawkes::WebReply::get_request ( ) const

Get associated request.

This is only valid after set_request() has been called.

Returns: associated web request

Definition at line 140 of file reply.cpp.

Referenced by fawkes::dynamic_reply_data_cb(), and fawkes::dynamic_reply_free_cb().

◆ headers()

const WebReply::HeaderMap & fawkes::WebReply::headers ( ) const

get headers.

Returns: map of header name/content pairs.

Definition at line 129 of file reply.cpp.

Referenced by fawkes::dynamic_reply_free_cb().

◆ set_caching()

void fawkes::WebReply::set_caching ( bool caching )

static

Enable or disable caching for all consecutive replies.

This static setting controls whether following replies will allow for client-side of the web pages or not. Disabling this allows to force clients to always reload the pages.

Parameters

caching true to enable client-side caching, false to disable

Definition at line 77 of file reply.cpp.

◆ set_request()

void fawkes::WebReply::set_request ( WebRequest * request )

Set associated request.

Parameters

request associated request

Definition at line 150 of file reply.cpp.

Referenced by fawkes::dynamic_reply_free_cb().

The documentation for this class was generated from the following files:

src/libs/webview/reply.h
src/libs/webview/reply.cpp

Public Types

Public Member Functions

Static Public Member Functions

Detailed Description

Member Typedef Documentation

◆ HeaderMap

Member Enumeration Documentation

◆ Code

Constructor & Destructor Documentation

◆ WebReply()

◆ ~WebReply()

Member Function Documentation

◆ add_header() [1/2]

◆ add_header() [2/2]

◆ code()

◆ get_request()

◆ headers()

◆ set_caching()

◆ set_request()