libsoup-3.0

---

Description:

libsoup is an HTTP client/server library for GNOME. It uses GObjects and the glib main loop, to integrate well with GNOME applications.

• Home: https://wiki.gnome.org/Projects/libsoup
• C-Documentation: https://libsoup.org/
• Devhelp-Package download

Content:

Namespaces:

• Soup

Interfaces:

• SessionFeature - Interface for miscellaneous [class@Session] features.

Classes:

• Auth - The abstract base class for handling authentication.
• AuthBasic - HTTP "Basic" authentication.
• AuthDigest - HTTP "Digest" authentication.
• AuthDomain - Server-side authentication.
• AuthDomainBasic - Server-side "Basic" authentication.
• AuthDomainDigest - Server-side "Digest" authentication.
• AuthManager - HTTP client-side authentication handler.
• AuthNTLM - HTTP-based NTLM authentication.
• AuthNegotiate - HTTP-based GSS-Negotiate authentication, as defined by RFC 4559.
• Cache - File-based cache for HTTP resources.
• ContentDecoder - Handles decoding of HTTP messages.
• ContentSniffer - Sniffs the mime type of messages.
• Cookie - Implements HTTP cookies, as described by RFC 6265.
• CookieJar - Automatic cookie handling for SoupSession.
• CookieJarDB - Database-based Cookie Jar.
• CookieJarText - Text-file-based ("cookies.
• HSTSEnforcer - Automatic HTTP Strict Transport Security enforcing for [class@Session].
• HSTSEnforcerDB - Persistent HTTP Strict Transport Security enforcer.
• HSTSPolicy - HSTSPolicy implements HTTP policies, as described by RFC 6797.
• Logger - Debug logging support
• Message - Represents an HTTP message being sent or received.
• MessageBody - MessageBody represents the request or response body of a [class@Message].
• MessageHeaders - The HTTP message headers associated with a request or response.
• MessageMetrics - Contains metrics collected while loading a [class@Message] either from the network or the disk cache.
• Multipart - Represents a multipart HTTP message body, parsed according to the syntax of RFC 2046.
• MultipartInputStream - Handles streams of multipart messages.
• Server - A HTTP server.
• ServerMessage - An HTTP server request and response pair.
• Session - Soup session state object.
• WebsocketConnection - The WebSocket Protocol
• WebsocketExtension - A WebSocket extension
• WebsocketExtensionDeflate - A SoupWebsocketExtensionDeflate is a [class@WebsocketExtension] implementing permessage-deflate (RFC 7692).
• WebsocketExtensionManager - SoupWebsocketExtensionManager is the [iface@SessionFeature] that handles WebSockets extensions for a [class@Session].

Structs:

• MessageHeadersIter - An opaque type used to iterate over a soupmessageheaders structure.
• Range - Represents a byte range as used in the Range header.

Enums:

• CacheType - The type of cache; this affects what kinds of responses will be saved.
• Cacheability - Indicates if a message should or shouldn't be cached.
• CookieJarAcceptPolicy - The policy for accepting or rejecting cookies returned in responses.
• DateFormat - Date formats that [ func@date_time_to_string] can use.
• Encoding - How a message body is encoded for transport
• Expectation - Represents the parsed value of the "Expect" header.
• HTTPVersion - Indicates the HTTP protocol version being used.
• LoggerLogLevel - Describes the level of logging output to provide.
• MemoryUse - The lifetime of the memory being passed.
• MessageFlags - Various flags that can be set on a Message to alter its behavior.
• MessageHeadersType - Value passed to [ ctor@MessageHeaders.
• MessagePriority - Priorities that can be set on a [class@Message] to instruct the message queue to process it before any other message with lower priority.
• SameSitePolicy - Represents the same-site policies of a cookie.
• ServerListenOptions - Options to pass to [method@Server.
• Status - These represent the known HTTP status code values, plus various network and internal errors.
• URIComponent - Enum values passed to [ func@uri_copy] to indicate the components of the URI that should be updated with the given values.
• WebsocketCloseCode - Pre-defined close codes that can be passed to [method@WebsocketConnection.
• WebsocketConnectionType - The type of a [class@WebsocketConnection].
• WebsocketDataType - The type of data contained in a [signal@WebsocketConnection::message] signal.
• WebsocketState - The state of the WebSocket connection.

Error domains:

• SessionError - A Session error.
• TLDError - Error codes for soup_tld_error.
• WebsocketError - WebSocket-related errors.

Constants:

• public const int COOKIE_MAX_AGE_ONE_DAY
  A constant corresponding to 1 day.
• public const int COOKIE_MAX_AGE_ONE_HOUR
  A constant corresponding to 1 hour.
• public const int COOKIE_MAX_AGE_ONE_WEEK
  A constant corresponding to 1 week.
• public const int COOKIE_MAX_AGE_ONE_YEAR
  A constant corresponding to 1 year.
• public const string FORM_MIME_TYPE_MULTIPART
  A macro containing the value `multipart/form-data`; the MIME type used for posting form data that contains files to be uploaded.
• public const string FORM_MIME_TYPE_URLENCODED
  A macro containing the value `application/x-www-form-urlencoded`; the default MIME type for POSTing HTML form data.
• public const int HSTS_POLICY_MAX_AGE_PAST
  An expiration date that is always in the past.
• public const int HTTP_URI_FLAGS
  The set of UriFlags libsoup expects all Uri to use.
• public const int MAJOR_VERSION
  Like [func@get_major_version], but from the headers used at application compile time, rather than from the library linked against at application run time.
• public const int MICRO_VERSION
  Like [func@get_micro_version], but from the headers used at application compile time, rather than from the library linked against at application run time.
• public const int MINOR_VERSION
  Like [func@get_minor_version], but from the headers used at application compile time, rather than from the library linked against at application run time.
• public const int VERSION_MIN_REQUIRED
  A macro that should be defined by the user prior to including `libsoup.

Delegates:

• public delegate bool AuthDomainBasicAuthCallback (AuthDomainBasic domain, ServerMessage msg, string username, string password)
  Callback used by AuthDomainBasic for authentication purposes.
• public delegate string? AuthDomainDigestAuthCallback (AuthDomainDigest domain, ServerMessage msg, string username)
  Callback used by AuthDomainDigest for authentication purposes.
• public delegate bool AuthDomainFilter (AuthDomain domain, ServerMessage msg)
  The prototype for a AuthDomain filter.
• public delegate bool AuthDomainGenericAuthCallback (AuthDomain domain, ServerMessage msg, string username)
  The prototype for a AuthDomain generic authentication callback.
• public delegate LoggerLogLevel LoggerFilter (Logger logger, Message msg)
  The prototype for a logging filter.
• public delegate void LoggerPrinter (Logger logger, LoggerLogLevel level, char direction, string data)
  The prototype for a custom printing callback.
• public delegate void MessageHeadersForeachFunc (string name, string value)
  The callback passed to [method@MessageHeaders.
• public delegate void ServerCallback (Server server, ServerMessage msg, string path, HashTable<string,string>? query)
  A callback used to handle requests to a [class@Server].
• public delegate void ServerWebsocketCallback (Server server, ServerMessage msg, string path, WebsocketConnection connection)
  A callback used to handle WebSocket requests to a Server.

Methods:

• public bool check_version (uint major, uint minor, uint micro)
  Like [func@CHECK_VERSION], but the check for soup_check_version is at runtime instead of compile time.
• public Cookie? cookie_parse (string header, Uri? origin)
  Parses header and returns a Cookie.
• public SList<Cookie> cookies_from_request (Message msg)
  Parses msg's Cookie request header and returns a [ struct@GLib.
• public SList<Cookie> cookies_from_response (Message msg)
  Parses msg's Set-Cookie response headers and returns a [ struct@GLib.
• public string cookies_to_cookie_header (SList<Cookie> cookies)
  Serializes a [struct@GLib.
• public void cookies_to_request (SList<Cookie> cookies, Message msg)
  Adds the name and value of each cookie in cookies to msg's "Cookie" request.
• public void cookies_to_response (SList<Cookie> cookies, Message msg)
  Appends a "Set-Cookie" response header to msg for each cookie in cookies.
• public DateTime? date_time_new_from_http_string (string date_string)
  Parses date_string and tries to extract a date from it.
• public string date_time_to_string (DateTime date, DateFormat format)
  Converts date to a string in the format described by format.
• public uint get_major_version ()
  Returns the major version number of the libsoup library.
• public uint get_micro_version ()
  Returns the micro version number of the libsoup library.
• public uint get_minor_version ()
  Returns the minor version number of the libsoup library.
• public bool header_contains (string header, string token)
  Parses header to see if it contains the token token (matched case-insensitively).
• public void header_free_param_list (HashTable<string,string> param_list)
  Frees param_list.
• public void header_g_string_append_param (StringBuilder string, string name, string? value)
  Appends something like `name=value` to string, taking care to quote value if needed, and if so, to escape any quotes or backslashes in value.
• public void header_g_string_append_param_quoted (StringBuilder string, string name, string value)
  Appends something like `name="value"` to string, taking care to escape any quotes or backslashes in value.
• public SList<string> header_parse_list (string header)
  Parses a header whose content is described by RFC2616 as `something `.
• public HashTable<string,string> header_parse_param_list (string header)
  Parses a header which is a comma-delimited list of something like: `token [ "=" ( token | quoted-string ) ]`.
• public HashTable<string,string>? header_parse_param_list_strict (string header)
  A strict version of [func@header_parse_param_list] that bails out if there are duplicate parameters.
• public SList<string> header_parse_quality_list (string header, out SList<string> unacceptable)
  Parses a header whose content is a list of items with optional "qvalue"s ( eg, Accept, Accept-Charset, Accept-Encoding, Accept-Language, TE).
• public HashTable<string,string> header_parse_semi_param_list (string header)
  Parses a header which is a semicolon-delimited list of something like: `token [ "=" ( token | quoted-string ) ]`.
• public HashTable<string,string>? header_parse_semi_param_list_strict (string header)
  A strict version of [func@header_parse_semi_param_list] that bails out if there are duplicate parameters.
• public bool headers_parse (string str, int len, MessageHeaders dest)
  Parses the headers of an HTTP request or response in str and stores the results in dest.
• public uint headers_parse_request (string str, int len, MessageHeaders req_headers, out string req_method, out string req_path, out HTTPVersion ver)
  Parses the headers of an HTTP request in str and stores the results in req_method, req_path, ver, and req_headers.
• public bool headers_parse_response (string str, int len, MessageHeaders headers, out HTTPVersion ver, out uint status_code, out string reason_phrase)
  Parses the headers of an HTTP response in str and stores the results in ver, status_code, reason_phrase, and headers.
• public bool headers_parse_status_line (string status_line, out HTTPVersion ver, out uint status_code, out string reason_phrase)
  Parses the HTTP Status-Line string in status_line into ver, status_code, and reason_phrase.
• public void message_headers_iter_init (out MessageHeadersIter iter, MessageHeaders hdrs)
• public Quark session_error_quark ()
• public unowned string status_get_phrase (uint status_code)
• public bool tld_domain_is_public_suffix (string domain)
  Looks whether the domain passed as argument is a public domain suffix (.
• public Quark tld_error_quark ()
• public unowned string tld_get_base_domain (string hostname) throws Error
  Finds the base domain for a given hostname
• public Bytes uri_decode_data_uri (string uri, out string? content_type)
  Decodes the given data URI and returns its contents and content_type .
• public bool uri_equal (Uri uri1, Uri uri2)
  Tests whether or not uri1 and uri2 are equal in all parts.
• public void websocket_client_prepare_handshake (Message msg, string? origin, string[]? protocols, GenericArray<TypeClass>? supported_extensions)
  Adds the necessary headers to msg to request a WebSocket handshake including supported WebSocket extensions.
• public bool websocket_client_verify_handshake (Message msg, GenericArray<TypeClass>? supported_extensions, out List<WebsocketExtension> accepted_extensions) throws Error
  Looks at the response status code and headers in msg and determines if they contain a valid WebSocket handshake response (given the handshake request in msg's request headers).
• public Quark websocket_error_quark ()
• public bool websocket_server_check_handshake (ServerMessage msg, string? origin, string[]? protocols, GenericArray<TypeClass>? supported_extensions) throws Error
  Examines the method and request headers in msg and determines whether msg contains a valid handshake request.
• public bool websocket_server_process_handshake (ServerMessage msg, string? expected_origin, string[]? protocols, GenericArray<TypeClass>? supported_extensions, out List<WebsocketExtension> accepted_extensions)
  Examines the method and request headers in msg and (assuming msg contains a valid handshake request), fills in the handshake response.
• Form

Methods:

• public HashTable<unowned string,unowned string> decode (string encoded_form)
  Decodes form.
• public HashTable<unowned string,unowned string>? decode_multipart (Multipart multipart, string? file_control_name, out string filename, out string content_type, out Bytes file)
  Decodes the "multipart/form-data" request in multipart.
• public string encode (...)
  Encodes the given field names and values into a value of type "application/x-www-form-urlencoded".
• public string encode_datalist (Datalist<string> form_data_set)
  Encodes form_data_set into a value of type "application/x-www-form-urlencoded".
• public string encode_hash (HashTable<string,string> form_data_set)
  Encodes form_data_set into a value of type "application/x-www-form-urlencoded".
• public string encode_valist (string first_field, va_list args)
  See [func@form_encode].