diff options
Diffstat (limited to 'Utilities/cmcurl/lib/urldata.h')
| -rw-r--r-- | Utilities/cmcurl/lib/urldata.h | 293 |
1 files changed, 96 insertions, 197 deletions
diff --git a/Utilities/cmcurl/lib/urldata.h b/Utilities/cmcurl/lib/urldata.h index d4a4a98..66e4596 100644 --- a/Utilities/cmcurl/lib/urldata.h +++ b/Utilities/cmcurl/lib/urldata.h @@ -82,75 +82,6 @@ #include "cookie.h" #include "formdata.h" -#ifdef USE_OPENSSL -#include <openssl/ssl.h> -#ifdef HAVE_OPENSSL_ENGINE_H -#include <openssl/engine.h> -#endif -#endif /* USE_OPENSSL */ - -#ifdef USE_GNUTLS -#include <gnutls/gnutls.h> -#endif - -#ifdef USE_MBEDTLS - -#include <mbedtls/ssl.h> -#include <mbedtls/version.h> -#include <mbedtls/entropy.h> -#include <mbedtls/ctr_drbg.h> - -#elif defined USE_POLARSSL - -#include <polarssl/ssl.h> -#include <polarssl/version.h> -#if POLARSSL_VERSION_NUMBER<0x01010000 -#include <polarssl/havege.h> -#else -#include <polarssl/entropy.h> -#include <polarssl/ctr_drbg.h> -#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 <cyassl/openssl/ssl.h> -#endif - -#ifdef USE_NSS -#include <nspr.h> -#include <pk11pub.h> -#endif - -#ifdef USE_GSKIT -#include <gskssl.h> -#endif - -#ifdef USE_AXTLS -#include <axTLS/config.h> -#include <axTLS/ssl.h> -#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 <schnlsp.h> -#include <schannel.h> -#endif - -#ifdef USE_DARWINSSL -#include <Security/Security.h> -/* For some reason, when building for iOS, the omnibus header above does - * not include SecureTransport.h as of iOS SDK 5.1. */ -#include <Security/SecureTransport.h> -#endif - #ifdef HAVE_NETINET_IN_H #include <netinet/in.h> #endif @@ -172,6 +103,7 @@ #include "hash.h" #include "splay.h" +#include "mime.h" #include "imap.h" #include "pop3.h" #include "smtp.h" @@ -240,20 +172,6 @@ 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 +188,9 @@ 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 @@ -278,78 +199,8 @@ 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; - /* encdata_is_incomplete: if encdata contains only a partial record that - can't be decrypted without another Curl_read_plain (that is, status is - SEC_E_INCOMPLETE_MESSAGE) then set this true. after Curl_read_plain writes - more bytes into encdata then set this back to false. */ - bool encdata_is_incomplete; - 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 }; @@ -359,13 +210,13 @@ struct ssl_primary_config { 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; char *random_file; /* path to file containing "random" data */ char *egdsocket; /* path to file containing the EGD daemon socket */ char *cipher_list; /* list of ciphers to use */ - bool sessionid; /* cache session IDs or not */ }; struct ssl_config_data { @@ -411,12 +262,20 @@ 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; @@ -438,10 +297,6 @@ typedef enum { NTLMSTATE_LAST } curlntlm; -#ifdef USE_WINDOWS_SSPI -#include "curl_sspi.h" -#endif - #if defined(CURL_DOES_CONVERSIONS) && defined(HAVE_ICONV) #include <iconv.h> #endif @@ -678,8 +533,8 @@ 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 */ @@ -701,7 +556,7 @@ 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 */ @@ -829,6 +684,12 @@ 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 */ @@ -855,6 +716,15 @@ 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 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 */ @@ -892,6 +762,24 @@ 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; +}; + /* * The connectdata struct contains all fields and variables that should be * unique for an entire connection. @@ -983,8 +871,8 @@ 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 */ @@ -1007,7 +895,7 @@ 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 @@ -1134,22 +1022,24 @@ 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* */ - char *connect_buffer; /* for CONNECT business */ #ifdef USE_UNIX_SOCKETS char *unix_domain_socket; bool abstract_unix_socket; #endif + +#ifdef USE_SSL + /* + * To avoid multiple malloc() calls, the ssl_connect_data structures + * associated with a connectdata struct are allocated in the same block + * as the latter. This field forces alignment to an 8-byte boundary so + * that this all works. + */ + long long *align_data__do_not_use; +#endif }; /* The end of connectdata. */ @@ -1213,34 +1103,36 @@ 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 timeval start; - struct timeval t_startsingle; - struct timeval t_startop; - struct timeval t_acceptdata; + struct curltime start; + struct curltime t_startsingle; + struct curltime t_startop; + struct curltime 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; }; @@ -1249,8 +1141,10 @@ 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; @@ -1334,7 +1228,7 @@ typedef enum { */ struct time_node { struct curl_llist_element list; - struct timeval time; + struct curltime time; expire_id eid; }; @@ -1349,7 +1243,7 @@ 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 */ @@ -1357,7 +1251,7 @@ struct UrlState { size_t headersize; /* size of the allocation */ char *buffer; /* download buffer */ - char uploadbuffer[UPLOAD_BUFSIZE+1]; /* upload buffer */ + 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 */ @@ -1401,9 +1295,10 @@ 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 time_node expires[EXPIRE_LAST]; /* nodes for each expire type */ @@ -1574,7 +1469,7 @@ 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, @@ -1601,6 +1496,7 @@ 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 */ @@ -1663,7 +1559,8 @@ 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(?) */ @@ -1685,6 +1582,7 @@ 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 */ @@ -1708,6 +1606,7 @@ 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 |