X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=lib%2Furldata.h;h=3d7b9e5a53881afd7b5a0e7d0dc4c9615138f68a;hb=cfd75dcdb18d0a4291f48020211c65507a97d9eb;hp=7f87913a95ef46ad929ca5c2c4c8b8ca75aa56d3;hpb=24b9957402f17c422eeeb3386bf049feeb342e78;p=platform%2Fupstream%2Fcurl.git diff --git a/lib/urldata.h b/lib/urldata.h index 7f87913..3d7b9e5 100644 --- a/lib/urldata.h +++ b/lib/urldata.h @@ -7,7 +7,7 @@ * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * - * Copyright (C) 1998 - 2017, Daniel Stenberg, , et al. + * Copyright (C) 1998 - 2018, Daniel Stenberg, , et al. * * This software is licensed as described in the file COPYING, which * you should have received as part of this distribution. The terms @@ -82,89 +82,15 @@ #include "cookie.h" #include "formdata.h" -#ifdef USE_OPENSSL -#include -#ifdef HAVE_OPENSSL_ENGINE_H -#include -#endif -#endif /* USE_OPENSSL */ - -#ifdef USE_GNUTLS -#include -#endif - -#ifdef USE_MBEDTLS - -#include -#include -#include -#include - -#elif defined USE_POLARSSL - -#include -#include -#if POLARSSL_VERSION_NUMBER<0x01010000 -#include -#else -#include -#include -#endif /* POLARSSL_VERSION_NUMBER<0x01010000 */ - -#endif /* USE_POLARSSL */ - -#ifdef USE_CYASSL -#undef OCSP_REQUEST /* avoid cyassl/openssl/ssl.h clash with wincrypt.h */ -#undef OCSP_RESPONSE /* avoid cyassl/openssl/ssl.h clash with wincrypt.h */ -#include -#endif - -#ifdef USE_NSS -#include -#include -#endif - -#ifdef USE_GSKIT -#include -#endif - -#ifdef USE_AXTLS -#include -#include -#undef malloc -#undef calloc -#undef realloc -#endif /* USE_AXTLS */ - -#if defined(USE_SCHANNEL) || defined(USE_WINDOWS_SSPI) -#include "curl_sspi.h" -#endif -#ifdef USE_SCHANNEL -#include -#include -#endif - -#ifdef USE_DARWINSSL -#include -/* For some reason, when building for iOS, the omnibus header above does - * not include SecureTransport.h as of iOS SDK 5.1. */ -#include -#endif - #ifdef HAVE_NETINET_IN_H #include #endif +#ifdef HAVE_NETINET_IN6_H +#include +#endif #include "timeval.h" -#ifdef HAVE_ZLIB_H -#include /* for content-encoding */ -#ifdef __SYMBIAN32__ -/* zlib pollutes the namespace with this definition */ -#undef WIN32 -#endif -#endif - #include #include "http_chunks.h" /* for the structs and enum stuff */ @@ -172,6 +98,7 @@ #include "hash.h" #include "splay.h" +#include "mime.h" #include "imap.h" #include "pop3.h" #include "smtp.h" @@ -200,12 +127,12 @@ #include #endif /* HAVE_LIBSSH2_H */ -/* Download buffer size, keep it fairly big for speed reasons */ -#undef BUFSIZE -#define BUFSIZE CURL_MAX_WRITE_SIZE -#undef MAX_BUFSIZE -#define MAX_BUFSIZE CURL_MAX_READ_SIZE -#define CURL_BUFSIZE(x) ((x)?(x):(BUFSIZE)) +/* The upload buffer size, should not be smaller than CURL_MAX_WRITE_SIZE, as + it needs to hold a full buffer as could be sent in a write callback */ +#define UPLOAD_BUFSIZE CURL_MAX_WRITE_SIZE + +/* The "master buffer" is for HTTP pipelining */ +#define MASTERBUF_SIZE 16384 /* Initial size of the buffer to store headers in, it'll be enlarged in case of need. */ @@ -240,20 +167,6 @@ enum protection_level { }; #endif -#ifdef USE_SCHANNEL -/* Structs to store Schannel handles */ -struct curl_schannel_cred { - CredHandle cred_handle; - TimeStamp time_stamp; - int refcount; -}; - -struct curl_schannel_ctxt { - CtxtHandle ctxt_handle; - TimeStamp time_stamp; -}; -#endif - /* enum for the nonblocking SSL connection state machine */ typedef enum { ssl_connect_1, @@ -270,6 +183,9 @@ typedef enum { ssl_connection_complete } ssl_connection_state; +/* SSL backend-specific data; declared differently by each SSL backend */ +struct ssl_backend_data; + /* struct for data related to each SSL connection */ struct ssl_connect_data { /* Use ssl encrypted communications TRUE/FALSE, not necessarily using it atm @@ -278,81 +194,18 @@ struct ssl_connect_data { bool use; ssl_connection_state state; ssl_connect_state connecting_state; -#if defined(USE_OPENSSL) - /* these ones requires specific SSL-types */ - SSL_CTX* ctx; - SSL* handle; - X509* server_cert; -#elif defined(USE_GNUTLS) - gnutls_session_t session; - gnutls_certificate_credentials_t cred; -#ifdef USE_TLS_SRP - gnutls_srp_client_credentials_t srp_client_cred; -#endif -#elif defined(USE_MBEDTLS) - mbedtls_ctr_drbg_context ctr_drbg; - mbedtls_entropy_context entropy; - mbedtls_ssl_context ssl; - int server_fd; - mbedtls_x509_crt cacert; - mbedtls_x509_crt clicert; - mbedtls_x509_crl crl; - mbedtls_pk_context pk; - mbedtls_ssl_config config; - const char *protocols[3]; -#elif defined(USE_POLARSSL) - ctr_drbg_context ctr_drbg; - entropy_context entropy; - ssl_context ssl; - int server_fd; - x509_crt cacert; - x509_crt clicert; - x509_crl crl; - rsa_context rsa; -#elif defined(USE_CYASSL) - SSL_CTX* ctx; - SSL* handle; -#elif defined(USE_NSS) - PRFileDesc *handle; - char *client_nickname; - struct Curl_easy *data; - struct curl_llist *obj_list; - PK11GenericObject *obj_clicert; -#elif defined(USE_GSKIT) - gsk_handle handle; - int iocport; - int localfd; - int remotefd; -#elif defined(USE_AXTLS) - SSL_CTX* ssl_ctx; - SSL* ssl; -#elif defined(USE_SCHANNEL) - struct curl_schannel_cred *cred; - struct curl_schannel_ctxt *ctxt; - SecPkgContext_StreamSizes stream_sizes; - size_t encdata_length, decdata_length; - size_t encdata_offset, decdata_offset; - unsigned char *encdata_buffer, *decdata_buffer; - unsigned long req_flags, ret_flags; - CURLcode recv_unrecoverable_err; /* schannel_recv had an unrecoverable err */ - bool recv_sspi_close_notify; /* true if connection closed by close_notify */ - bool recv_connection_closed; /* true if connection closed, regardless how */ - bool use_alpn; /* true if ALPN is used for this connection */ -#elif defined(USE_DARWINSSL) - SSLContextRef ssl_ctx; - curl_socket_t ssl_sockfd; - bool ssl_direction; /* true if writing, false if reading */ - size_t ssl_write_buffered_length; -#elif defined(USE_SSL) -#error "SSL backend specific information missing from ssl_connect_data" +#if defined(USE_SSL) + struct ssl_backend_data *backend; #endif }; struct ssl_primary_config { long version; /* what version the client wants to use */ + long version_max; /* max supported version the client wants to use*/ bool verifypeer; /* set TRUE if this is desired */ bool verifyhost; /* set TRUE if CN/SAN must match hostname */ bool verifystatus; /* set TRUE if certificate status must be checked */ + bool sessionid; /* cache session IDs or not */ char *CApath; /* certificate dir (doesn't work on windows) */ char *CAfile; /* certificate to verify peer against */ char *clientcert; @@ -388,7 +241,6 @@ struct ssl_config_data { }; struct ssl_general_config { - bool sessionid; /* cache session IDs or not */ size_t max_ssl_sessions; /* SSL session id cache size */ }; @@ -405,12 +257,20 @@ struct curl_ssl_session { struct ssl_primary_config ssl_config; /* setup for this session */ }; +#ifdef USE_WINDOWS_SSPI +#include "curl_sspi.h" +#endif + /* Struct used for Digest challenge-response authentication */ struct digestdata { #if defined(USE_WINDOWS_SSPI) BYTE *input_token; size_t input_token_len; CtxtHandle *http_context; + /* copy of user/passwd used to make the identity for http_context. + either may be NULL. */ + char *user; + char *passwd; #else char *nonce; char *cnonce; @@ -421,6 +281,7 @@ struct digestdata { char *qop; char *algorithm; int nc; /* nounce count */ + bool userhash; #endif }; @@ -432,10 +293,6 @@ typedef enum { NTLMSTATE_LAST } curlntlm; -#ifdef USE_WINDOWS_SSPI -#include "curl_sspi.h" -#endif - #if defined(CURL_DOES_CONVERSIONS) && defined(HAVE_ICONV) #include #endif @@ -602,16 +459,6 @@ struct hostname { #define KEEP_SENDBITS (KEEP_SEND | KEEP_SEND_HOLD | KEEP_SEND_PAUSE) -#ifdef HAVE_LIBZ -typedef enum { - ZLIB_UNINIT, /* uninitialized */ - ZLIB_INIT, /* initialized */ - ZLIB_GZIP_HEADER, /* reading gzip header */ - ZLIB_GZIP_INFLATING, /* inflating gzip stream */ - ZLIB_INIT_GZIP /* initialized in transparent gzip mode */ -} zlibInitState; -#endif - #ifdef CURLRES_ASYNCH struct Curl_async { char *hostname; @@ -672,8 +519,8 @@ struct SingleRequest { 100 reply (without a following second response code) result in a CURLE_GOT_NOTHING error code */ - struct timeval start; /* transfer started at this time */ - struct timeval now; /* current time */ + struct curltime start; /* transfer started at this time */ + struct curltime now; /* current time */ bool header; /* incoming data has HTTP header */ enum { HEADER_NORMAL, /* no bad header at all */ @@ -695,27 +542,16 @@ struct SingleRequest { Content-Range: header */ int httpcode; /* error code from the 'HTTP/1.? XXX' or 'RTSP/1.? XXX' line */ - struct timeval start100; /* time stamp to wait for the 100 code from */ + struct curltime start100; /* time stamp to wait for the 100 code from */ enum expect100 exp100; /* expect 100 continue state */ enum upgrade101 upgr101; /* 101 upgrade state */ - int auto_decoding; /* What content encoding. sec 3.5, RFC2616. */ - -#define IDENTITY 0 /* No encoding */ -#define DEFLATE 1 /* zlib deflate [RFC 1950 & 1951] */ -#define GZIP 2 /* gzip algorithm [RFC 1952] */ - -#ifdef HAVE_LIBZ - zlibInitState zlib_init; /* possible zlib init state; - undefined if Content-Encoding header. */ - z_stream z; /* State structure for zlib. */ -#endif - + struct contenc_writer_s *writer_stack; /* Content unencoding stack. */ + /* See sec 3.5, RFC2616. */ time_t timeofdoc; long bodywrites; char *buf; - char *uploadbuf; curl_socket_t maxfd; int keepon; @@ -824,6 +660,12 @@ struct Curl_handler { CURLcode (*readwrite)(struct Curl_easy *data, struct connectdata *conn, ssize_t *nread, bool *readmore); + /* This function can perform various checks on the connection. See + CONNCHECK_* for more information about the checks that can be performed, + and CONNRESULT_* for the results that can be returned. */ + unsigned int (*connection_check)(struct connectdata *conn, + unsigned int checks_to_perform); + long defport; /* Default port. */ unsigned int protocol; /* See CURLPROTO_* - this needs to be the single specific protocol bit */ @@ -850,6 +692,16 @@ struct Curl_handler { #define PROTOPT_STREAM (1<<9) /* a protocol with individual logical streams */ #define PROTOPT_URLOPTIONS (1<<10) /* allow options part in the userinfo field of the URL */ +#define PROTOPT_PROXY_AS_HTTP (1<<11) /* allow this non-HTTP scheme over a + HTTP proxy as HTTP proxies may know + this protocol and act as a gateway */ +#define PROTOPT_WILDCARD (1<<12) /* protocol supports wildcard matching */ + +#define CONNCHECK_NONE 0 /* No checks */ +#define CONNCHECK_ISDEAD (1<<0) /* Check if the connection is dead. */ + +#define CONNRESULT_NONE 0 /* No extra information. */ +#define CONNRESULT_DEAD (1<<0) /* The connection is dead. */ /* return the count of bytes sent, or -1 on error */ typedef ssize_t (Curl_send)(struct connectdata *conn, /* connection data */ @@ -887,6 +739,25 @@ struct proxy_info { char *passwd; /* proxy password string, allocated */ }; +#define CONNECT_BUFFER_SIZE 16384 + +/* struct for HTTP CONNECT state data */ +struct http_connect_state { + char connect_buffer[CONNECT_BUFFER_SIZE]; + int perline; /* count bytes per line */ + int keepon; + char *line_start; + char *ptr; /* where to store more data */ + curl_off_t cl; /* size of content to read and ignore */ + bool chunked_encoding; + enum { + TUNNEL_INIT, /* init/default/no tunnel state */ + TUNNEL_CONNECT, /* CONNECT has been sent off */ + TUNNEL_COMPLETE /* CONNECT response received completely */ + } tunnel_state; + bool close_connection; +}; + /* * The connectdata struct contains all fields and variables that should be * unique for an entire connection. @@ -897,6 +768,8 @@ struct connectdata { connection is used! */ struct Curl_easy *data; + struct curl_llist_element bundle_node; /* conncache */ + /* chunk is for HTTP chunked encoding, but is in the general connectdata struct only because we can do just about any protocol through a HTTP proxy and a HTTP proxy may in fact respond using chunked encoding */ @@ -906,9 +779,10 @@ struct connectdata { void *closesocket_client; bool inuse; /* This is a marker for the connection cache logic. If this is - TRUE this handle is being used by an easy handle and cannot - be used by any other easy handle without careful - consideration (== only for pipelining). */ + TRUE this handle is being used by one or more easy handles + and can only used by any other easy handle without careful + consideration (== only for pipelining/multiplexing) and it + cannot be used by another multi handle! */ /**** Fields set when inited and not modified again */ long connection_id; /* Contains a unique number to make it easier to @@ -976,8 +850,8 @@ struct connectdata { int httpversion; /* the HTTP version*10 reported by the server */ int rtspversion; /* the RTSP version*10 reported by the server */ - struct timeval now; /* "current" time */ - struct timeval created; /* creation time */ + struct curltime now; /* "current" time */ + struct curltime created; /* creation time */ curl_socket_t sock[2]; /* two sockets, the second is used for the data transfer when doing FTP */ curl_socket_t tempsock[2]; /* temporary sockets for happy eyeballs */ @@ -991,6 +865,9 @@ struct connectdata { #endif /* USE_RECV_BEFORE_SEND_WORKAROUND */ struct ssl_connect_data ssl[2]; /* this is for ssl-stuff */ struct ssl_connect_data proxy_ssl[2]; /* this is for proxy ssl-stuff */ +#ifdef USE_SSL + void *ssl_extra; /* separately allocated backend-specific data */ +#endif struct ssl_primary_config ssl_config; struct ssl_primary_config proxy_ssl_config; bool tls_upgraded; @@ -1000,7 +877,7 @@ struct connectdata { /* connecttime: when connect() is called on the current IP address. Used to be able to track when to move on to try next IP - but only when the multi interface is used. */ - struct timeval connecttime; + struct curltime connecttime; /* The two fields below get set in Curl_connecthost */ int num_addr; /* number of addresses to try to connect to */ time_t timeoutms_per_addr; /* how long time in milliseconds to spend on @@ -1057,10 +934,10 @@ struct connectdata { handle */ bool writechannel_inuse; /* whether the write channel is in use by an easy handle */ - struct curl_llist *send_pipe; /* List of handles waiting to - send on this pipeline */ - struct curl_llist *recv_pipe; /* List of handles waiting to read - their responses on this pipeline */ + struct curl_llist send_pipe; /* List of handles waiting to send on this + pipeline */ + struct curl_llist recv_pipe; /* List of handles waiting to read their + responses on this pipeline */ char *master_buffer; /* The master buffer allocated on-demand; used for pipelining. */ size_t read_pos; /* Current read position in the master buffer */ @@ -1127,15 +1004,8 @@ struct connectdata { char *localdev; unsigned short localport; int localportrange; - - /* tunnel as in tunnel through a HTTP proxy with CONNECT */ - enum { - TUNNEL_INIT, /* init/default/no tunnel state */ - TUNNEL_CONNECT, /* CONNECT has been sent off */ - TUNNEL_COMPLETE /* CONNECT response received completely */ - } tunnel_state[2]; /* two separate ones to allow FTP */ + struct http_connect_state *connect_state; /* for HTTP CONNECT */ struct connectbundle *bundle; /* The bundle we are member of */ - int negnpn; /* APLN or NPN TLS negotiated protocol, CURL_HTTP_VERSION* */ #ifdef USE_UNIX_SOCKETS @@ -1154,10 +1024,8 @@ struct PureInfo { int httpcode; /* Recent HTTP, FTP, RTSP or SMTP response code */ int httpproxycode; /* response code from proxy when received separate */ int httpversion; /* the http version number X.Y = X*10+Y */ - long filetime; /* If requested, this is might get set. Set to -1 if the time - was unretrievable. We cannot have this of type time_t, - since time_t is unsigned on several platforms such as - OpenVMS. */ + time_t filetime; /* If requested, this is might get set. Set to -1 if the + time was unretrievable. */ bool timecond; /* set to TRUE if the time condition didn't match, which thus made the document NOT get fetched */ long header_size; /* size of read header(s) in bytes */ @@ -1205,34 +1073,36 @@ struct Progress { int width; /* screen width at download start */ int flags; /* see progress.h */ - double timespent; + time_t timespent; curl_off_t dlspeed; curl_off_t ulspeed; - double t_nslookup; - double t_connect; - double t_appconnect; - double t_pretransfer; - double t_starttransfer; - double t_redirect; + time_t t_nslookup; + time_t t_connect; + time_t t_appconnect; + time_t t_pretransfer; + time_t t_starttransfer; + time_t t_redirect; + + struct curltime start; + struct curltime t_startsingle; + struct curltime t_startop; + struct curltime t_acceptdata; - struct timeval start; - struct timeval t_startsingle; - struct timeval t_startop; - struct timeval t_acceptdata; + bool is_t_startransfer_set; /* upload speed limit */ - struct timeval ul_limit_start; + struct curltime ul_limit_start; curl_off_t ul_limit_size; /* download speed limit */ - struct timeval dl_limit_start; + struct curltime dl_limit_start; curl_off_t dl_limit_size; -#define CURR_TIME (5+1) /* 6 entries for 5 seconds */ +#define CURR_TIME (5 + 1) /* 6 entries for 5 seconds */ curl_off_t speeder[ CURR_TIME ]; - struct timeval speeder_time[ CURR_TIME ]; + struct curltime speeder_time[ CURR_TIME ]; int speeder_c; }; @@ -1241,8 +1111,10 @@ typedef enum { HTTPREQ_GET, HTTPREQ_POST, HTTPREQ_POST_FORM, /* we make a difference internally */ + HTTPREQ_POST_MIME, /* we make a difference internally */ HTTPREQ_PUT, HTTPREQ_HEAD, + HTTPREQ_OPTIONS, HTTPREQ_CUSTOM, HTTPREQ_LAST /* last in list */ } Curl_HttpReq; @@ -1282,8 +1154,8 @@ struct auth { this resource */ bool done; /* TRUE when the auth phase is done and ready to do the *actual* request */ - bool multi; /* TRUE if this is not yet authenticated but within the auth - multipass negotiation */ + bool multipass; /* TRUE if this is not yet authenticated but within the + auth multipass negotiation */ bool iestyle; /* TRUE if digest should be done IE-style or FALSE if it should be RFC compliant */ }; @@ -1293,6 +1165,43 @@ struct Curl_http2_dep { struct Curl_easy *data; }; +/* + * This struct is for holding data that was attempted to get sent to the user's + * callback but is held due to pausing. One instance per type (BOTH, HEADER, + * BODY). + */ +struct tempbuf { + char *buf; /* allocated buffer to keep data in when a write callback + returns to make the connection paused */ + size_t len; /* size of the 'tempwrite' allocated buffer */ + int type; /* type of the 'tempwrite' buffer as a bitmask that is used with + Curl_client_write() */ +}; + +/* Timers */ +typedef enum { + EXPIRE_100_TIMEOUT, + EXPIRE_ASYNC_NAME, + EXPIRE_CONNECTTIMEOUT, + EXPIRE_DNS_PER_NAME, + EXPIRE_HAPPY_EYEBALLS, + EXPIRE_MULTI_PENDING, + EXPIRE_RUN_NOW, + EXPIRE_SPEEDCHECK, + EXPIRE_TIMEOUT, + EXPIRE_TOOFAST, + EXPIRE_LAST /* not an actual timer, used as a marker only */ +} expire_id; + +/* + * One instance for each timeout an easy handle can set. + */ +struct time_node { + struct curl_llist_element list; + struct curltime time; + expire_id eid; +}; + struct UrlState { /* Points to the connection cache */ @@ -1304,7 +1213,7 @@ struct UrlState { bool multi_owned_by_easy; /* buffers to store authentication data in, as parsed from input options */ - struct timeval keeps_speed; /* for the progress meter really */ + struct curltime keeps_speed; /* for the progress meter really */ struct connectdata *lastconnect; /* The last connection, NULL if undefined */ @@ -1312,8 +1221,8 @@ struct UrlState { size_t headersize; /* size of the allocation */ char *buffer; /* download buffer */ - char uploadbuffer[BUFSIZE+1]; /* upload buffer */ - curl_off_t current_speed; /* the ProgressShow() funcion sets this, + char uploadbuffer[UPLOAD_BUFSIZE + 1]; /* upload buffer */ + curl_off_t current_speed; /* the ProgressShow() function sets this, bytes / second */ bool this_is_a_follow; /* this is a followed Location: request */ @@ -1326,12 +1235,9 @@ struct UrlState { int first_remote_port; /* remote port of the first (not followed) request */ struct curl_ssl_session *session; /* array of 'max_ssl_sessions' size */ long sessionage; /* number of the most recent session */ - char *tempwrite; /* allocated buffer to keep data in when a write - callback returns to make the connection paused */ - size_t tempwritesize; /* size of the 'tempwrite' allocated buffer */ - int tempwritetype; /* type of the 'tempwrite' buffer as a bitmask that is - used with Curl_client_write() */ - char *scratch; /* huge buffer[BUFSIZE*2] when doing upload CRLF replacing */ + unsigned int tempcount; /* number of entries in use in tempwrite, 0 - 3 */ + struct tempbuf tempwrite[3]; /* BOTH, HEADER, BODY */ + char *scratch; /* huge buffer[set.buffer_size*2] for upload CRLF replacing */ bool errorbuf; /* Set to TRUE if the error buffer is already filled in. This must be set to FALSE every time _easy_perform() is called. */ @@ -1359,18 +1265,20 @@ struct UrlState { ares_channel f.e. */ #if defined(USE_OPENSSL) && defined(HAVE_OPENSSL_ENGINE_H) - ENGINE *engine; + /* void instead of ENGINE to avoid bleeding OpenSSL into this header */ + void *engine; #endif /* USE_OPENSSL */ - struct timeval expiretime; /* set this with Curl_expire() only */ + struct curltime expiretime; /* set this with Curl_expire() only */ struct Curl_tree timenode; /* for the splay stuff */ - struct curl_llist *timeoutlist; /* list of pending timeouts */ + struct curl_llist timeoutlist; /* list of pending timeouts */ + struct time_node expires[EXPIRE_LAST]; /* nodes for each expire type */ /* a place to store the most recently set FTP entrypath */ char *most_recent_ftp_entrypath; /* set after initial USER failure, to prevent an authentication loop */ bool ftp_trying_alternative; - + bool wildcardmatch; /* enable wildcard matching */ int httpversion; /* the lowest HTTP version*10 reported by any server involved in this request */ bool expect100header; /* TRUE if we added Expect: 100-continue */ @@ -1420,6 +1328,9 @@ struct UrlState { struct Curl_easy *stream_depends_on; bool stream_depends_e; /* set or don't set the Exclusive bit */ int stream_weight; +#ifdef CURLDEBUG + bool conncache_lock; +#endif }; @@ -1505,7 +1416,7 @@ enum dupstring { STRING_RTSP_SESSION_ID, /* Session ID to use */ STRING_RTSP_STREAM_URI, /* Stream URI for this request */ STRING_RTSP_TRANSPORT, /* Transport for this session */ -#ifdef USE_LIBSSH2 +#if defined(USE_LIBSSH2) || defined(USE_LIBSSH) STRING_SSH_PRIVATE_KEY, /* path to the private key file for auth */ STRING_SSH_PUBLIC_KEY, /* path to the public key file for auth */ STRING_SSH_HOST_PUBLIC_KEY_MD5, /* md5 of host public key in ascii hex */ @@ -1515,7 +1426,7 @@ enum dupstring { STRING_PROXY_SERVICE_NAME, /* Proxy service name */ #endif #if !defined(CURL_DISABLE_CRYPTO_AUTH) || defined(USE_KERBEROS5) || \ - defined(USE_SPNEGO) + defined(USE_SPNEGO) || defined(HAVE_GSSAPI) STRING_SERVICE_NAME, /* Service name */ #endif STRING_MAIL_FROM, @@ -1531,7 +1442,7 @@ enum dupstring { #ifdef USE_UNIX_SOCKETS STRING_UNIX_SOCKET_PATH, /* path to Unix socket, if used */ #endif - + STRING_TARGET, /* CURLOPT_REQUEST_TARGET */ /* -- end of zero-terminated strings -- */ STRING_LASTZEROTERMINATED, @@ -1558,6 +1469,7 @@ struct UserDefined { long use_port; /* which port to use (when not using default) */ unsigned long httpauth; /* kind of HTTP authentication to use (bitmask) */ unsigned long proxyauth; /* kind of proxy authentication to use (bitmask) */ + unsigned long socks5auth;/* kind of SOCKS5 authentication to use (bitmask) */ long followlocation; /* as in HTTP Location: */ long maxredirs; /* maximum no. of http(s) redirects to follow, set to -1 for infinity */ @@ -1608,6 +1520,7 @@ struct UserDefined { long timeout; /* in milliseconds, 0 means no timeout */ long connecttimeout; /* in milliseconds, 0 means no timeout */ long accepttimeout; /* in milliseconds, 0 means no timeout */ + long happy_eyeballs_timeout; /* in milliseconds, 0 is a valid value */ long server_response_timeout; /* in milliseconds, 0 means no timeout */ long tftp_blksize; /* in bytes, 0 means use default */ bool tftp_no_options; /* do not send TFTP options requests */ @@ -1620,7 +1533,8 @@ struct UserDefined { curl_off_t set_resume_from; /* continue [ftp] transfer from here */ struct curl_slist *headers; /* linked list of extra headers */ struct curl_slist *proxyheaders; /* linked list of extra CONNECT headers */ - struct curl_httppost *httppost; /* linked list of POST data */ + struct curl_httppost *httppost; /* linked list of old POST data */ + curl_mimepart mimepost; /* MIME/POST data. */ bool sep_headers; /* handle host and proxy headers separately */ bool cookiesession; /* new cookie session? */ bool crlf; /* convert crlf on ftp upload(?) */ @@ -1642,6 +1556,7 @@ struct UserDefined { Curl_HttpReq httpreq; /* what kind of HTTP request (if any) is this */ long httpversion; /* when non-zero, a specific HTTP version requested to be used in the library's request(s) */ + bool strip_path_slash; /* strip off initial slash from path */ struct ssl_config_data ssl; /* user defined SSL stuff */ struct ssl_config_data proxy_ssl; /* user defined SSL stuff for proxy */ struct ssl_general_config general_ssl; /* general user defined SSL stuff */ @@ -1665,6 +1580,7 @@ struct UserDefined { curl_sshkeycallback ssh_keyfunc; /* key matching callback */ void *ssh_keyfunc_userp; /* custom pointer to callback */ + bool ssh_compression; /* enable SSH compression */ /* Here follows boolean settings that define how to behave during this session. They are STATIC, set by libcurl users or at least initially @@ -1682,7 +1598,7 @@ struct UserDefined { bool http_keep_sending_on_error; /* for HTTP status codes >= 300 */ bool http_follow_location; /* follow HTTP redirects */ bool http_transfer_encoding; /* request compressed HTTP transfer-encoding */ - bool http_disable_hostname_check_before_authentication; + bool allow_auth_to_other_hosts; bool include_header; /* include received protocol headers in data output */ bool http_set_referer; /* is a custom referer used */ bool http_auto_referer; /* set "correct" referer when following location: */ @@ -1730,7 +1646,7 @@ struct UserDefined { /* Common RTSP header options */ Curl_RtspReq rtspreq; /* RTSP request type */ long rtspversion; /* like httpversion, for RTSP */ - bool wildcardmatch; /* enable wildcard matching */ + bool wildcard_enabled; /* enable wildcard matching */ curl_chunk_bgn_callback chunk_bgn; /* called before part of transfer starts */ curl_chunk_end_callback chunk_end; /* called after part transferring @@ -1755,6 +1671,8 @@ struct UserDefined { bool pipewait; /* wait for pipe/multiplex status before starting a new connection */ long expect_100_timeout; /* in milliseconds */ + bool suppress_connect_headers; /* suppress proxy CONNECT response headers + from user callbacks */ struct Curl_easy *stream_depends_on; bool stream_depends_e; /* set or don't set the Exclusive bit */ @@ -1763,6 +1681,10 @@ struct UserDefined { struct Curl_http2_dep *stream_dependents; bool abstract_unix_socket; + + curl_resolver_start_callback resolver_start; /* optional callback called + before resolver start */ + void *resolver_start_client; /* pointer to pass to resolver start callback */ }; struct Names { @@ -1791,6 +1713,8 @@ struct Curl_easy { struct Curl_easy *prev; struct connectdata *easy_conn; /* the "unit's" connection */ + struct curl_llist_element connect_queue; + struct curl_llist_element pipeline_queue; CURLMstate mstate; /* the handle's state */ CURLcode result; /* previous result */