#include <freerdp/config.h>
#include <errno.h>
#include <winpr/crt.h>
#include <winpr/print.h>
#include <winpr/stream.h>
#include <winpr/string.h>
#include <freerdp/log.h>
#include <freerdp/crypto/crypto.h>
#include <winpr/crypto.h>
#include "http.h"

Macros
#define	TAG FREERDP_TAG("core.gateway.http")

#define	RESPONSE_SIZE_LIMIT 64 * 1024 * 1024

#define	WEBSOCKET_MAGIC_GUID "258EAFA5-E914-47DA-95CA-C5AB0DC85B11"

Functions
static char *	string_strnstr (char str1, const char str2, size_t slen)

static BOOL	strings_equals_nocase (const void obj1, const void obj2)

static void *	copy_string (const void *ptr)

HttpContext *	http_context_new (void)

BOOL	http_context_set_method (HttpContext context, const char Method)

BOOL	http_request_set_content_type (HttpRequest request, const char ContentType)

const char *	http_context_get_uri (HttpContext *context)

BOOL	http_context_set_uri (HttpContext context, const char URI)

BOOL	http_context_set_user_agent (HttpContext context, const char UserAgent)

BOOL	http_context_set_x_ms_user_agent (HttpContext context, const char X_MS_UserAgent)

BOOL	http_context_set_host (HttpContext context, const char Host)

BOOL	http_context_set_accept (HttpContext context, const char Accept)

BOOL	http_context_set_cache_control (HttpContext context, const char CacheControl)

BOOL	http_context_set_connection (HttpContext context, const char Connection)

BOOL	http_context_set_pragma (HttpContext context, const char Pragma)

BOOL	http_context_set_rdg_connection_id (HttpContext context, const char RdgConnectionId)

BOOL	http_context_enable_websocket_upgrade (HttpContext *context, BOOL enable)

BOOL	http_context_is_websocket_upgrade_enabled (HttpContext *context)

BOOL	http_context_set_rdg_auth_scheme (HttpContext context, const char RdgAuthScheme)

BOOL	http_context_set_cookie (HttpContext context, const char CookieName, const char *CookieValue)

void	http_context_free (HttpContext *context)

BOOL	http_request_set_method (HttpRequest request, const char Method)

BOOL	http_request_set_uri (HttpRequest request, const char URI)

BOOL	http_request_set_auth_scheme (HttpRequest request, const char AuthScheme)

BOOL	http_request_set_auth_param (HttpRequest request, const char AuthParam)

BOOL	http_request_set_transfer_encoding (HttpRequest *request, TRANSFER_ENCODING TransferEncoding)

static BOOL	http_encode_print (wStream s, const char fmt,...)

static BOOL	http_encode_body_line (wStream s, const char param, const char *value)

static BOOL	http_encode_content_length_line (wStream *s, size_t ContentLength)

static BOOL	http_encode_header_line (wStream s, const char Method, const char *URI)

static BOOL	http_encode_authorization_line (wStream s, const char AuthScheme, const char *AuthParam)

static BOOL	http_encode_cookie_line (wStream s, wListDictionary cookies)

wStream *	http_request_write (HttpContext context, HttpRequest request)

HttpRequest *	http_request_new (void)

void	http_request_free (HttpRequest *request)

static BOOL	http_response_parse_header_status_line (HttpResponse response, const char status_line)

static BOOL	http_response_parse_header_field (HttpResponse response, const char name, const char *value)

static BOOL	http_response_parse_header (HttpResponse *response)

BOOL	http_response_print (HttpResponse *response)

static BOOL	http_use_content_length (const char *cur)

static int	print_bio_error (const char str, size_t len, void bp)

int	http_chuncked_read (BIO bio, BYTE pBuffer, size_t size, http_encoding_chunked_context *encodingContext)

HttpResponse *	http_response_recv (rdpTls *tls, BOOL readContentLength)

const BYTE *	http_response_get_body (HttpResponse *response)

static BOOL	set_compare (wListDictionary *dict)

HttpResponse *	http_response_new (void)

void	http_response_free (HttpResponse *response)

const char *	http_request_get_uri (HttpRequest *request)

SSIZE_T	http_request_get_content_length (HttpRequest *request)

BOOL	http_request_set_content_length (HttpRequest *request, size_t length)

long	http_response_get_status_code (HttpResponse *response)

SSIZE_T	http_response_get_body_length (HttpResponse *response)

const char *	http_response_get_auth_token (HttpResponse response, const char method)

const char *	http_response_get_setcookie (HttpResponse response, const char cookie)

TRANSFER_ENCODING	http_response_get_transfer_encoding (HttpResponse *response)

BOOL	http_response_is_websocket (HttpContext http, HttpResponse response)

const char *	http_status_string (long status)

char *	http_status_string_format (long status, char *buffer, size_t size)

Macro Definition Documentation

◆ RESPONSE_SIZE_LIMIT

#define RESPONSE_SIZE_LIMIT 64 * 1024 * 1024

◆ TAG

#define TAG FREERDP_TAG("core.gateway.http")

FreeRDP: A Remote Desktop Protocol Implementation Hypertext Transfer Protocol (HTTP)

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

◆ WEBSOCKET_MAGIC_GUID

#define WEBSOCKET_MAGIC_GUID "258EAFA5-E914-47DA-95CA-C5AB0DC85B11"

Function Documentation

◆ copy_string()

static void* copy_string ( const void * ptr )

static

Here is the call graph for this function:

Here is the caller graph for this function:

◆ http_chuncked_read()

int http_chuncked_read	(	BIO *	bio,
		BYTE *	pBuffer,
		size_t	size,
		http_encoding_chunked_context *	encodingContext
	)

Here is the caller graph for this function:

◆ http_context_enable_websocket_upgrade()

BOOL http_context_enable_websocket_upgrade	(	HttpContext *	context,
		BOOL	enable
	)

Here is the call graph for this function:

Here is the caller graph for this function:

◆ http_context_free()

void http_context_free ( HttpContext * context )

Here is the call graph for this function:

Here is the caller graph for this function:

◆ http_context_get_uri()

const char* http_context_get_uri ( HttpContext * context )

Here is the caller graph for this function:

◆ http_context_is_websocket_upgrade_enabled()

BOOL http_context_is_websocket_upgrade_enabled ( HttpContext * context )

Here is the caller graph for this function:

◆ http_context_new()

HttpContext* http_context_new ( void )

Here is the call graph for this function:

Here is the caller graph for this function:

◆ http_context_set_accept()

BOOL http_context_set_accept	(	HttpContext *	context,
		const char *	Accept
	)

Here is the call graph for this function:

Here is the caller graph for this function:

◆ http_context_set_cache_control()

BOOL http_context_set_cache_control	(	HttpContext *	context,
		const char *	CacheControl
	)

Here is the call graph for this function:

Here is the caller graph for this function:

◆ http_context_set_connection()

BOOL http_context_set_connection	(	HttpContext *	context,
		const char *	Connection
	)

Here is the call graph for this function:

Here is the caller graph for this function:

◆ http_context_set_cookie()

BOOL http_context_set_cookie	(	HttpContext *	context,
		const char *	CookieName,
		const char *	CookieValue
	)

Here is the call graph for this function:

Here is the caller graph for this function:

◆ http_context_set_host()

BOOL http_context_set_host	(	HttpContext *	context,
		const char *	Host
	)

Here is the call graph for this function:

Here is the caller graph for this function:

◆ http_context_set_method()

BOOL http_context_set_method	(	HttpContext *	context,
		const char *	Method
	)

Here is the call graph for this function:

Here is the caller graph for this function:

◆ http_context_set_pragma()

BOOL http_context_set_pragma	(	HttpContext *	context,
		const char *	Pragma
	)

Here is the call graph for this function:

Here is the caller graph for this function:

◆ http_context_set_rdg_auth_scheme()

BOOL http_context_set_rdg_auth_scheme	(	HttpContext *	context,
		const char *	RdgAuthScheme
	)

Here is the call graph for this function:

Here is the caller graph for this function:

◆ http_context_set_rdg_connection_id()

BOOL http_context_set_rdg_connection_id	(	HttpContext *	context,
		const char *	RdgConnectionId
	)

Here is the call graph for this function:

Here is the caller graph for this function:

◆ http_context_set_uri()

BOOL http_context_set_uri	(	HttpContext *	context,
		const char *	URI
	)

Here is the call graph for this function:

Here is the caller graph for this function:

◆ http_context_set_user_agent()

BOOL http_context_set_user_agent	(	HttpContext *	context,
		const char *	UserAgent
	)

Here is the call graph for this function:

Here is the caller graph for this function:

◆ http_context_set_x_ms_user_agent()

BOOL http_context_set_x_ms_user_agent	(	HttpContext *	context,
		const char *	X_MS_UserAgent
	)

Here is the call graph for this function:

Here is the caller graph for this function:

◆ http_encode_authorization_line()

static BOOL http_encode_authorization_line	(	wStream *	s,
		const char *	AuthScheme,
		const char *	AuthParam
	)

static

Here is the call graph for this function:

Here is the caller graph for this function:

◆ http_encode_body_line()

static BOOL http_encode_body_line	(	wStream *	s,
		const char *	param,
		const char *	value
	)

static

Here is the call graph for this function:

Here is the caller graph for this function:

◆ http_encode_content_length_line()

static BOOL http_encode_content_length_line	(	wStream *	s,
		size_t	ContentLength
	)

static

Here is the call graph for this function:

Here is the caller graph for this function:

◆ http_encode_cookie_line()

static BOOL http_encode_cookie_line	(	wStream *	s,
		wListDictionary *	cookies
	)

static

Here is the call graph for this function:

Here is the caller graph for this function:

◆ http_encode_header_line()

static BOOL http_encode_header_line	(	wStream *	s,
		const char *	Method,
		const char *	URI
	)

static

Here is the call graph for this function:

Here is the caller graph for this function:

◆ http_encode_print()

static BOOL http_encode_print	(	wStream *	s,
		const char *	fmt,
			...
	)

static

Here is the call graph for this function:

Here is the caller graph for this function:

◆ http_request_free()

void http_request_free ( HttpRequest * request )

Here is the caller graph for this function:

◆ http_request_get_content_length()

SSIZE_T http_request_get_content_length ( HttpRequest * request )

◆ http_request_get_uri()

const char* http_request_get_uri ( HttpRequest * request )

◆ http_request_new()

HttpRequest* http_request_new ( void )

Here is the caller graph for this function:

◆ http_request_set_auth_param()

BOOL http_request_set_auth_param	(	HttpRequest *	request,
		const char *	AuthParam
	)

Here is the call graph for this function:

Here is the caller graph for this function:

◆ http_request_set_auth_scheme()

BOOL http_request_set_auth_scheme	(	HttpRequest *	request,
		const char *	AuthScheme
	)

Here is the call graph for this function:

Here is the caller graph for this function:

◆ http_request_set_content_length()

BOOL http_request_set_content_length	(	HttpRequest *	request,
		size_t	length
	)

Here is the caller graph for this function:

◆ http_request_set_content_type()

BOOL http_request_set_content_type	(	HttpRequest *	request,
		const char *	ContentType
	)

Here is the call graph for this function:

◆ http_request_set_method()

BOOL http_request_set_method	(	HttpRequest *	request,
		const char *	Method
	)

Here is the call graph for this function:

Here is the caller graph for this function:

◆ http_request_set_transfer_encoding()

BOOL http_request_set_transfer_encoding	(	HttpRequest *	request,
		TRANSFER_ENCODING	TransferEncoding
	)

Here is the caller graph for this function:

◆ http_request_set_uri()

BOOL http_request_set_uri	(	HttpRequest *	request,
		const char *	URI
	)

Here is the call graph for this function:

Here is the caller graph for this function:

◆ http_request_write()

wStream* http_request_write	(	HttpContext *	context,
		HttpRequest *	request
	)

Here is the call graph for this function:

Here is the caller graph for this function:

◆ http_response_free()

void http_response_free ( HttpResponse * response )

Here is the call graph for this function:

Here is the caller graph for this function:

◆ http_response_get_auth_token()

const char* http_response_get_auth_token	(	HttpResponse *	response,
		const char *	method
	)

Here is the call graph for this function:

Here is the caller graph for this function:

◆ http_response_get_body()

const BYTE* http_response_get_body ( HttpResponse * response )

Here is the caller graph for this function:

◆ http_response_get_body_length()

SSIZE_T http_response_get_body_length ( HttpResponse * response )

Here is the caller graph for this function:

◆ http_response_get_setcookie()

const char* http_response_get_setcookie	(	HttpResponse *	response,
		const char *	cookie
	)

Here is the call graph for this function:

Here is the caller graph for this function:

◆ http_response_get_status_code()

long http_response_get_status_code ( HttpResponse * response )

Here is the caller graph for this function:

◆ http_response_get_transfer_encoding()

TRANSFER_ENCODING http_response_get_transfer_encoding ( HttpResponse * response )

Here is the caller graph for this function:

◆ http_response_is_websocket()

BOOL http_response_is_websocket	(	HttpContext *	http,
		HttpResponse *	response
	)

Here is the call graph for this function:

Here is the caller graph for this function:

◆ http_response_new()

HttpResponse* http_response_new ( void )

Here is the call graph for this function:

Here is the caller graph for this function:

◆ http_response_parse_header()

static BOOL http_response_parse_header ( HttpResponse * response )

static

name end_of_header | | v v <header name> : <header value> ^ ^ | | colon_pos value

Here is the call graph for this function:

Here is the caller graph for this function:

◆ http_response_parse_header_field()

static BOOL http_response_parse_header_field	(	HttpResponse *	response,
		const char *	name,
		const char *	value
	)

static

Here is the call graph for this function:

Here is the caller graph for this function:

◆ http_response_parse_header_status_line()

static BOOL http_response_parse_header_status_line	(	HttpResponse *	response,
		const char *	status_line
	)

static

Here is the caller graph for this function:

◆ http_response_print()

BOOL http_response_print ( HttpResponse * response )

Here is the caller graph for this function:

◆ http_response_recv()

HttpResponse* http_response_recv	(	rdpTls *	tls,
		BOOL	readContentLength
	)

Here is the call graph for this function:

Here is the caller graph for this function:

◆ http_status_string()

const char* http_status_string ( long status )

Here is the caller graph for this function:

◆ http_status_string_format()

char* http_status_string_format	(	long	status,
		char *	buffer,
		size_t	size
	)

Here is the call graph for this function:

Here is the caller graph for this function:

◆ http_use_content_length()

static BOOL http_use_content_length ( const char * cur )

static

Here is the call graph for this function:

Here is the caller graph for this function:

◆ print_bio_error()

static int print_bio_error	(	const char *	str,
		size_t	len,
		void *	bp
	)

static

Here is the caller graph for this function:

◆ set_compare()

static BOOL set_compare ( wListDictionary * dict )

static

Here is the call graph for this function:

Here is the caller graph for this function:

◆ string_strnstr()

static char* string_strnstr	(	char *	str1,
		const char *	str2,
		size_t	slen
	)

static

Here is the caller graph for this function:

◆ strings_equals_nocase()

static BOOL strings_equals_nocase	(	const void *	obj1,
		const void *	obj2
	)

static

Here is the call graph for this function:

Here is the caller graph for this function:

Macros

Functions

Macro Definition Documentation

◆ RESPONSE_SIZE_LIMIT

◆ TAG

◆ WEBSOCKET_MAGIC_GUID

Function Documentation

◆ copy_string()

◆ http_chuncked_read()

◆ http_context_enable_websocket_upgrade()

◆ http_context_free()

◆ http_context_get_uri()

◆ http_context_is_websocket_upgrade_enabled()

◆ http_context_new()

◆ http_context_set_accept()

◆ http_context_set_cache_control()

◆ http_context_set_connection()

◆ http_context_set_cookie()

◆ http_context_set_host()

◆ http_context_set_method()

◆ http_context_set_pragma()

◆ http_context_set_rdg_auth_scheme()

◆ http_context_set_rdg_connection_id()

◆ http_context_set_uri()

◆ http_context_set_user_agent()

◆ http_context_set_x_ms_user_agent()

◆ http_encode_authorization_line()

◆ http_encode_body_line()

◆ http_encode_content_length_line()

◆ http_encode_cookie_line()

◆ http_encode_header_line()

◆ http_encode_print()

◆ http_request_free()

◆ http_request_get_content_length()

◆ http_request_get_uri()

◆ http_request_new()

◆ http_request_set_auth_param()

◆ http_request_set_auth_scheme()

◆ http_request_set_content_length()

◆ http_request_set_content_type()

◆ http_request_set_method()

◆ http_request_set_transfer_encoding()

◆ http_request_set_uri()

◆ http_request_write()

◆ http_response_free()

◆ http_response_get_auth_token()

◆ http_response_get_body()

◆ http_response_get_body_length()

◆ http_response_get_setcookie()

◆ http_response_get_status_code()

◆ http_response_get_transfer_encoding()

◆ http_response_is_websocket()

◆ http_response_new()

◆ http_response_parse_header()

◆ http_response_parse_header_field()

◆ http_response_parse_header_status_line()

◆ http_response_print()

◆ http_response_recv()

◆ http_status_string()

◆ http_status_string_format()

◆ http_use_content_length()

◆ print_bio_error()

◆ set_compare()

◆ string_strnstr()

◆ strings_equals_nocase()