1 files changed, 0 insertions, 502 deletions
diff --git a/qemu/roms/ipxe/src/include/ipxe/http.h b/qemu/roms/ipxe/src/include/ipxe/http.h
deleted file mode 100644
index a0dff7d00..000000000
--- a/qemu/roms/ipxe/src/include/ipxe/http.h
+++ /dev/null
@@ -1,502 +0,0 @@
-#ifndef _IPXE_HTTP_H
-#define _IPXE_HTTP_H
-
-/** @file
- *
- * Hyper Text Transport Protocol
- *
- */
-
-FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
-
-#include <stdint.h>
-#include <ipxe/refcnt.h>
-#include <ipxe/interface.h>
-#include <ipxe/iobuf.h>
-#include <ipxe/process.h>
-#include <ipxe/retry.h>
-#include <ipxe/linebuf.h>
-#include <ipxe/pool.h>
-#include <ipxe/tables.h>
-
-struct http_transaction;
-
-/******************************************************************************
- *
- * HTTP URI schemes
- *
- ******************************************************************************
- */
-
-/** HTTP default port */
-#define HTTP_PORT 80
-
-/** HTTPS default port */
-#define HTTPS_PORT 443
-
-/** An HTTP URI scheme */
-struct http_scheme {
-	/** Scheme name (e.g. "http" or "https") */
-	const char *name;
-	/** Default port */
-	unsigned int port;
-	/** Transport-layer filter (if any)
-	 *
-	 * @v xfer		Data transfer interface
-	 * @v name		Host name
-	 * @v next		Next interface
-	 * @ret rc		Return status code
-	 */
-	int ( * filter ) ( struct interface *xfer, const char *name,
-			   struct interface **next );
-};
-
-/** HTTP scheme table */
-#define HTTP_SCHEMES __table ( struct http_scheme, "http_schemes" )
-
-/** Declare an HTTP scheme */
-#define __http_scheme __table_entry ( HTTP_SCHEMES, 01 )
-
-/******************************************************************************
- *
- * Connections
- *
- ******************************************************************************
- */
-
-/** An HTTP connection
- *
- * This represents a potentially reusable connection to an HTTP
- * server.
- */
-struct http_connection {
-	/** Reference count */
-	struct refcnt refcnt;
-	/** Connection URI
-	 *
-	 * This encapsulates the server (and protocol) used for the
-	 * connection.  This may be the origin server or a proxy
-	 * server.
-	 */
-	struct uri *uri;
-	/** HTTP scheme */
-	struct http_scheme *scheme;
-	/** Transport layer interface */
-	struct interface socket;
-	/** Data transfer interface */
-	struct interface xfer;
-	/** Pooled connection */
-	struct pooled_connection pool;
-};
-
-/******************************************************************************
- *
- * HTTP methods
- *
- ******************************************************************************
- */
-
-/** An HTTP method */
-struct http_method {
-	/** Method name (e.g. "GET" or "POST") */
-	const char *name;
-};
-
-extern struct http_method http_head;
-extern struct http_method http_get;
-extern struct http_method http_post;
-
-/******************************************************************************
- *
- * Requests
- *
- ******************************************************************************
- */
-
-/** HTTP Digest authentication client nonce count
- *
- * We choose to generate a new client nonce each time.
- */
-#define HTTP_DIGEST_NC "00000001"
-
-/** HTTP Digest authentication client nonce length
- *
- * We choose to use a 32-bit hex client nonce.
- */
-#define HTTP_DIGEST_CNONCE_LEN 8
-
-/** HTTP Digest authentication response length
- *
- * The Digest authentication response is a Base16-encoded 16-byte MD5
- * checksum.
- */
-#define HTTP_DIGEST_RESPONSE_LEN 32
-
-/** HTTP request range descriptor */
-struct http_request_range {
-	/** Range start */
-	size_t start;
-	/** Range length, or zero for no range request */
-	size_t len;
-};
-
-/** HTTP request content descriptor */
-struct http_request_content {
-	/** Content type (if any) */
-	const char *type;
-	/** Content data (if any) */
-	const void *data;
-	/** Content length */
-	size_t len;
-};
-
-/** HTTP request authentication descriptor */
-struct http_request_auth {
-	/** Authentication scheme (if any) */
-	struct http_authentication *auth;
-	/** Username */
-	const char *username;
-	/** Password */
-	const char *password;
-	/** Quality of protection */
-	const char *qop;
-	/** Algorithm */
-	const char *algorithm;
-	/** Client nonce */
-	char cnonce[ HTTP_DIGEST_CNONCE_LEN + 1 /* NUL */ ];
-	/** Response */
-	char response[ HTTP_DIGEST_RESPONSE_LEN + 1 /* NUL */ ];
-};
-
-/** An HTTP request
- *
- * This represents a single request to be sent to a server, including
- * the values required to construct all headers.
- *
- * Pointers within this structure must point to storage which is
- * guaranteed to remain valid for the lifetime of the containing HTTP
- * transaction.
- */
-struct http_request {
-	/** Method */
-	struct http_method *method;
-	/** Request URI string */
-	const char *uri;
-	/** Server host name */
-	const char *host;
-	/** Range descriptor */
-	struct http_request_range range;
-	/** Content descriptor */
-	struct http_request_content content;
-	/** Authentication descriptor */
-	struct http_request_auth auth;
-};
-
-/** An HTTP request header */
-struct http_request_header {
-	/** Header name (e.g. "User-Agent") */
-	const char *name;
-	/** Construct remaining header line
-	 *
-	 * @v http		HTTP transaction
-	 * @v buf		Buffer
-	 * @v len		Length of buffer
-	 * @ret len		Header length if present, or negative error
-	 */
-	int ( * format ) ( struct http_transaction *http, char *buf,
-			   size_t len );
-};
-
-/** HTTP request header table */
-#define HTTP_REQUEST_HEADERS \
-	__table ( struct http_request_header, "http_request_headers" )
-
-/** Declare an HTTP request header */
-#define __http_request_header __table_entry ( HTTP_REQUEST_HEADERS, 01 )
-
-/******************************************************************************
- *
- * Responses
- *
- ******************************************************************************
- */
-
-/** HTTP response transfer descriptor */
-struct http_response_transfer {
-	/** Transfer encoding */
-	struct http_transfer_encoding *encoding;
-};
-
-/** HTTP response content descriptor */
-struct http_response_content {
-	/** Content length (may be zero) */
-	size_t len;
-	/** Content encoding */
-	struct http_content_encoding *encoding;
-};
-
-/** HTTP response authorization descriptor */
-struct http_response_auth {
-	/** Authentication scheme (if any) */
-	struct http_authentication *auth;
-	/** Realm */
-	const char *realm;
-	/** Quality of protection */
-	const char *qop;
-	/** Algorithm */
-	const char *algorithm;
-	/** Nonce */
-	const char *nonce;
-	/** Opaque */
-	const char *opaque;
-};
-
-/** An HTTP response
- *
- * This represents a single response received from the server,
- * including all values parsed from headers.
- *
- * Pointers within this structure may point into the raw response
- * buffer, and so should be invalidated when the response buffer is
- * modified or discarded.
- */
-struct http_response {
-	/** Raw response header lines
-	 *
-	 * This is the raw response data received from the server, up
-	 * to and including the terminating empty line.  String
-	 * pointers within the response may point into this data
-	 * buffer; NUL terminators will be added (overwriting the
-	 * original terminating characters) as needed.
-	 */
-	struct line_buffer headers;
-	/** Status code
-	 *
-	 * This is the raw HTTP numeric status code (e.g. 404).
-	 */
-	unsigned int status;
-	/** Return status code
-	 *
-	 * This is the iPXE return status code corresponding to the
-	 * HTTP status code (e.g. -ENOENT).
-	 */
-	int rc;
-	/** Redirection location */
-	const char *location;
-	/** Transfer descriptor */
-	struct http_response_transfer transfer;
-	/** Content descriptor */
-	struct http_response_content content;
-	/** Authorization descriptor */
-	struct http_response_auth auth;
-	/** Retry delay (in seconds) */
-	unsigned int retry_after;
-	/** Flags */
-	unsigned int flags;
-};
-
-/** HTTP response flags */
-enum http_response_flags {
-	/** Keep connection alive after close */
-	HTTP_RESPONSE_KEEPALIVE = 0x0001,
-	/** Content length specified */
-	HTTP_RESPONSE_CONTENT_LEN = 0x0002,
-	/** Transaction may be retried on failure */
-	HTTP_RESPONSE_RETRY = 0x0004,
-};
-
-/** An HTTP response header */
-struct http_response_header {
-	/** Header name (e.g. "Transfer-Encoding") */
-	const char *name;
-	/** Parse header line
-	 *
-	 * @v http		HTTP transaction
-	 * @v line		Remaining header line
-	 * @ret rc		Return status code
-	 */
-	int ( * parse ) ( struct http_transaction *http, char *line );
-};
-
-/** HTTP response header table */
-#define HTTP_RESPONSE_HEADERS \
-	__table ( struct http_response_header, "http_response_headers" )
-
-/** Declare an HTTP response header */
-#define __http_response_header __table_entry ( HTTP_RESPONSE_HEADERS, 01 )
-
-/******************************************************************************
- *
- * Transactions
- *
- ******************************************************************************
- */
-
-/** HTTP transaction state */
-struct http_state {
-	/** Transmit data
-	 *
-	 * @v http		HTTP transaction
-	 * @ret rc		Return status code
-	 */
-	int ( * tx ) ( struct http_transaction *http );
-	/** Receive data
-	 *
-	 * @v http		HTTP transaction
-	 * @v iobuf		I/O buffer (may be claimed)
-	 * @ret rc		Return status code
-	 */
-	int ( * rx ) ( struct http_transaction *http,
-		       struct io_buffer **iobuf );
-	/** Server connection closed
-	 *
-	 * @v http		HTTP transaction
-	 * @v rc		Reason for close
-	 */
-	void ( * close ) ( struct http_transaction *http, int rc );
-};
-
-/** An HTTP transaction */
-struct http_transaction {
-	/** Reference count */
-	struct refcnt refcnt;
-	/** Data transfer interface */
-	struct interface xfer;
-	/** Content-decoded interface */
-	struct interface content;
-	/** Transfer-decoded interface */
-	struct interface transfer;
-	/** Server connection */
-	struct interface conn;
-	/** Transmit process */
-	struct process process;
-	/** Reconnection timer */
-	struct retry_timer timer;
-
-	/** Request URI */
-	struct uri *uri;
-	/** Request */
-	struct http_request request;
-	/** Response */
-	struct http_response response;
-	/** Temporary line buffer */
-	struct line_buffer linebuf;
-
-	/** Transaction state */
-	struct http_state *state;
-	/** Accumulated transfer-decoded length */
-	size_t len;
-	/** Chunk length remaining */
-	size_t remaining;
-};
-
-/******************************************************************************
- *
- * Transfer encoding
- *
- ******************************************************************************
- */
-
-/** An HTTP transfer encoding */
-struct http_transfer_encoding {
-	/** Name */
-	const char *name;
-	/** Initialise transfer encoding
-	 *
-	 * @v http		HTTP transaction
-	 * @ret rc		Return status code
-	 */
-	int ( * init ) ( struct http_transaction *http );
-	/** Receive data state */
-	struct http_state state;
-};
-
-/** HTTP transfer encoding table */
-#define HTTP_TRANSFER_ENCODINGS \
-	__table ( struct http_transfer_encoding, "http_transfer_encodings" )
-
-/** Declare an HTTP transfer encoding */
-#define __http_transfer_encoding __table_entry ( HTTP_TRANSFER_ENCODINGS, 01 )
-
-/******************************************************************************
- *
- * Content encoding
- *
- ******************************************************************************
- */
-
-/** An HTTP content encoding */
-struct http_content_encoding {
-	/** Name */
-	const char *name;
-	/** Check if content encoding is supported for this request
-	 *
-	 * @v http		HTTP transaction
-	 * @ret supported	Content encoding is supported for this request
-	 */
-	int ( * supported ) ( struct http_transaction *http );
-	/** Initialise content encoding
-	 *
-	 * @v http		HTTP transaction
-	 * @ret rc		Return status code
-	 */
-	int ( * init ) ( struct http_transaction *http );
-};
-
-/** HTTP content encoding table */
-#define HTTP_CONTENT_ENCODINGS \
-	__table ( struct http_content_encoding, "http_content_encodings" )
-
-/** Declare an HTTP content encoding */
-#define __http_content_encoding __table_entry ( HTTP_CONTENT_ENCODINGS, 01 )
-
-/******************************************************************************
- *
- * Authentication
- *
- ******************************************************************************
- */
-
-/** An HTTP authentication scheme */
-struct http_authentication {
-	/** Name (e.g. "Digest") */
-	const char *name;
-	/** Perform authentication
-	 *
-	 * @v http		HTTP transaction
-	 * @ret rc		Return status code
-	 */
-	int ( * authenticate ) ( struct http_transaction *http );
-	/** Construct remaining "Authorization" header line
-	 *
-	 * @v http		HTTP transaction
-	 * @v buf		Buffer
-	 * @v len		Length of buffer
-	 * @ret len		Header length if present, or negative error
-	 */
-	int ( * format ) ( struct http_transaction *http, char *buf,
-			   size_t len );
-};
-
-/** HTTP authentication scheme table */
-#define HTTP_AUTHENTICATIONS \
-	__table ( struct http_authentication, "http_authentications" )
-
-/** Declare an HTTP authentication scheme */
-#define __http_authentication __table_entry ( HTTP_AUTHENTICATIONS, 01 )
-
-/******************************************************************************
- *
- * General
- *
- ******************************************************************************
- */
-
-extern char * http_token ( char **line, char **value );
-extern int http_connect ( struct interface *xfer, struct uri *uri );
-extern int http_open ( struct interface *xfer, struct http_method *method,
-		       struct uri *uri, struct http_request_range *range,
-		       struct http_request_content *content );
-extern int http_open_uri ( struct interface *xfer, struct uri *uri );
-
-#endif /* _IPXE_HTTP_H */