diff --git a/lib/ftp.c b/lib/ftp.c index 106d5bc9db..1308696fc9 100644 --- a/lib/ftp.c +++ b/lib/ftp.c @@ -3197,33 +3197,6 @@ static CURLcode ftp_connect(struct connectdata *conn, pp->endofresp = ftp_endofresp; pp->conn = conn; - if(conn->bits.tunnel_proxy && conn->bits.httpproxy) { - /* for FTP over HTTP proxy */ - struct HTTP http_proxy; - struct FTP *ftp_save; - - /* BLOCKING */ - /* We want "seamless" FTP operations through HTTP proxy tunnel */ - - /* Curl_proxyCONNECT is based on a pointer to a struct HTTP at the member - * conn->proto.http; we want FTP through HTTP and we have to change the - * member temporarily for connecting to the HTTP proxy. After - * Curl_proxyCONNECT we have to set back the member to the original struct - * FTP pointer - */ - ftp_save = data->state.proto.ftp; - memset(&http_proxy, 0, sizeof(http_proxy)); - data->state.proto.http = &http_proxy; - - result = Curl_proxyCONNECT(conn, FIRSTSOCKET, - conn->host.name, conn->remote_port); - - data->state.proto.ftp = ftp_save; - - if(CURLE_OK != result) - return result; - } - if(conn->handler->flags & PROTOPT_SSL) { /* BLOCKING */ result = Curl_ssl_connect(conn, FIRSTSOCKET); diff --git a/lib/http.c b/lib/http.c index fe1c7fd88f..374de7d21c 100644 --- a/lib/http.c +++ b/lib/http.c @@ -5,7 +5,7 @@ * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * - * Copyright (C) 1998 - 2011, Daniel Stenberg, , et al. + * Copyright (C) 1998 - 2012, 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 @@ -1309,27 +1309,10 @@ CURLcode Curl_http_connect(struct connectdata *conn, bool *done) function to make the re-use checks properly be able to check this bit. */ conn->bits.close = FALSE; -#ifndef CURL_DISABLE_PROXY - /* If we are not using a proxy and we want a secure connection, perform SSL - * initialization & connection now. If using a proxy with https, then we - * must tell the proxy to CONNECT to the host we want to talk to. Only - * after the connect has occurred, can we start talking SSL - */ - if(conn->bits.tunnel_proxy && conn->bits.httpproxy) { - - /* either SSL over proxy, or explicitly asked for */ - result = Curl_proxyCONNECT(conn, FIRSTSOCKET, - conn->host.name, - conn->remote_port); - if(CURLE_OK != result) - return result; - } - if(conn->bits.tunnel_connecting) { /* nothing else to do except wait right now - we're not done here. */ return CURLE_OK; } -#endif /* CURL_DISABLE_PROXY */ if(conn->given->flags & PROTOPT_SSL) { /* perform SSL initialization */ diff --git a/lib/imap.c b/lib/imap.c index c6701417d0..6551190ee0 100644 --- a/lib/imap.c +++ b/lib/imap.c @@ -5,7 +5,7 @@ * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * - * Copyright (C) 1998 - 2011, Daniel Stenberg, , et al. + * Copyright (C) 1998 - 2012, 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 @@ -721,33 +721,6 @@ static CURLcode imap_connect(struct connectdata *conn, pp->endofresp = imap_endofresp; pp->conn = conn; - if(conn->bits.tunnel_proxy && conn->bits.httpproxy) { - /* for IMAP over HTTP proxy */ - struct HTTP http_proxy; - struct FTP *imap_save; - - /* BLOCKING */ - /* We want "seamless" IMAP operations through HTTP proxy tunnel */ - - /* Curl_proxyCONNECT is based on a pointer to a struct HTTP at the member - * conn->proto.http; we want IMAP through HTTP and we have to change the - * member temporarily for connecting to the HTTP proxy. After - * Curl_proxyCONNECT we have to set back the member to the original struct - * IMAP pointer - */ - imap_save = data->state.proto.imap; - memset(&http_proxy, 0, sizeof(http_proxy)); - data->state.proto.http = &http_proxy; - - result = Curl_proxyCONNECT(conn, FIRSTSOCKET, - conn->host.name, conn->remote_port); - - data->state.proto.imap = imap_save; - - if(CURLE_OK != result) - return result; - } - if((conn->handler->flags & PROTOPT_SSL) && data->state.used_interface != Curl_if_multi) { /* BLOCKING */ diff --git a/lib/openldap.c b/lib/openldap.c index a26ff2e15b..3a6c7e341a 100644 --- a/lib/openldap.c +++ b/lib/openldap.c @@ -208,33 +208,6 @@ static CURLcode ldap_connect(struct connectdata *conn, bool *done) ldap_set_option(li->ld, LDAP_OPT_PROTOCOL_VERSION, &proto); - if(conn->bits.tunnel_proxy && conn->bits.httpproxy) { - /* for LDAP over HTTP proxy */ - struct HTTP http_proxy; - ldapconninfo *li_save; - CURLcode result; - - /* BLOCKING */ - /* We want "seamless" LDAP operations through HTTP proxy tunnel */ - - /* Curl_proxyCONNECT is based on a pointer to a struct HTTP at the member - * conn->proto.http; we want LDAP through HTTP and we have to change the - * member temporarily for connecting to the HTTP proxy. After - * Curl_proxyCONNECT we have to set back the member to the original struct - * LDAP pointer - */ - li_save = data->state.proto.generic; - memset(&http_proxy, 0, sizeof(http_proxy)); - data->state.proto.http = &http_proxy; - result = Curl_proxyCONNECT(conn, FIRSTSOCKET, - conn->host.name, conn->remote_port); - - data->state.proto.generic = li_save; - - if(CURLE_OK != result) - return result; - } - #ifdef USE_SSL if(conn->handler->flags & PROTOPT_SSL) { CURLcode res; diff --git a/lib/pop3.c b/lib/pop3.c index b9201e474b..4009a1fd71 100644 --- a/lib/pop3.c +++ b/lib/pop3.c @@ -670,33 +670,6 @@ static CURLcode pop3_connect(struct connectdata *conn, pp->endofresp = pop3_endofresp; pp->conn = conn; - if(conn->bits.tunnel_proxy && conn->bits.httpproxy) { - /* for POP3 over HTTP proxy */ - struct HTTP http_proxy; - struct FTP *pop3_save; - - /* BLOCKING */ - /* We want "seamless" POP3 operations through HTTP proxy tunnel */ - - /* Curl_proxyCONNECT is based on a pointer to a struct HTTP at the member - * conn->proto.http; we want POP3 through HTTP and we have to change the - * member temporarily for connecting to the HTTP proxy. After - * Curl_proxyCONNECT we have to set back the member to the original struct - * POP3 pointer - */ - pop3_save = data->state.proto.pop3; - memset(&http_proxy, 0, sizeof(http_proxy)); - data->state.proto.http = &http_proxy; - - result = Curl_proxyCONNECT(conn, FIRSTSOCKET, - conn->host.name, conn->remote_port); - - data->state.proto.pop3 = pop3_save; - - if(CURLE_OK != result) - return result; - } - if(conn->handler->flags & PROTOPT_SSL) { /* BLOCKING */ result = Curl_ssl_connect(conn, FIRSTSOCKET); diff --git a/lib/smtp.c b/lib/smtp.c index 381e3e2405..05a685949c 100644 --- a/lib/smtp.c +++ b/lib/smtp.c @@ -1294,33 +1294,6 @@ static CURLcode smtp_connect(struct connectdata *conn, pp->endofresp = smtp_endofresp; pp->conn = conn; - if(conn->bits.tunnel_proxy && conn->bits.httpproxy) { - /* for SMTP over HTTP proxy */ - struct HTTP http_proxy; - struct FTP *smtp_save; - - /* BLOCKING */ - /* We want "seamless" SMTP operations through HTTP proxy tunnel */ - - /* Curl_proxyCONNECT is based on a pointer to a struct HTTP at the member - * conn->proto.http; we want SMTP through HTTP and we have to change the - * member temporarily for connecting to the HTTP proxy. After - * Curl_proxyCONNECT we have to set back the member to the original struct - * SMTP pointer - */ - smtp_save = data->state.proto.smtp; - memset(&http_proxy, 0, sizeof(http_proxy)); - data->state.proto.http = &http_proxy; - - result = Curl_proxyCONNECT(conn, FIRSTSOCKET, - conn->host.name, conn->remote_port); - - data->state.proto.smtp = smtp_save; - - if(CURLE_OK != result) - return result; - } - if((conn->handler->protocol & CURLPROTO_SMTPS) && data->state.used_interface != Curl_if_multi) { /* SMTPS is simply smtp with SSL for the control channel */ diff --git a/lib/ssh.c b/lib/ssh.c index 548c487568..c9e41cc595 100644 --- a/lib/ssh.c +++ b/lib/ssh.c @@ -90,7 +90,6 @@ #include "multiif.h" #include "select.h" #include "warnless.h" -#include "http_proxy.h" #define _MPRINTF_REPLACE /* use our functions only */ #include @@ -2660,33 +2659,6 @@ static CURLcode ssh_connect(struct connectdata *conn, bool *done) sessionhandle, deal with it */ Curl_reset_reqproto(conn); - if(conn->bits.tunnel_proxy && conn->bits.httpproxy) { - /* for SSH over HTTP proxy */ - struct HTTP http_proxy; - struct SSHPROTO *ssh_save; - - /* BLOCKING */ - /* We want "seamless" SSH operations through HTTP proxy tunnel */ - - /* Curl_proxyCONNECT is based on a pointer to a struct HTTP at the member - * conn->proto.http; we want SSH through HTTP and we have to change the - * member temporarily for connecting to the HTTP proxy. After - * Curl_proxyCONNECT we have to set back the member to the original struct - * SSH pointer - */ - ssh_save = data->state.proto.ssh; - memset(&http_proxy, 0, sizeof(http_proxy)); - data->state.proto.http = &http_proxy; - - result = Curl_proxyCONNECT(conn, FIRSTSOCKET, - conn->host.name, conn->remote_port); - - data->state.proto.ssh = ssh_save; - - if(CURLE_OK != result) - return result; - } - result = ssh_init(conn); if(result) return result; diff --git a/lib/url.c b/lib/url.c index c4e84550f0..9660ce6093 100644 --- a/lib/url.c +++ b/lib/url.c @@ -124,6 +124,7 @@ int curl_win32_idn_to_ascii(const char *in, char **out); #include "socks.h" #include "curl_rtmp.h" #include "gopher.h" +#include "http_proxy.h" #define _MPRINTF_REPLACE /* use our functions only */ #include @@ -3385,13 +3386,45 @@ CURLcode Curl_protocol_connect(struct connectdata *conn, Curl_verboseconnect(conn); if(!conn->bits.protoconnstart) { + + /* Set start time here for timeout purposes in the connect procedure, it + is later set again for the progress meter purpose */ + conn->now = Curl_tvnow(); + + if(conn->bits.tunnel_proxy && conn->bits.httpproxy) { +#ifndef CURL_DISABLE_PROXY + /* for [protocol] tunneled through HTTP proxy */ + struct HTTP http_proxy; + void *prot_save; + + /* BLOCKING */ + /* We want "seamless" operations through HTTP proxy tunnel */ + + /* Curl_proxyCONNECT is based on a pointer to a struct HTTP at the + * member conn->proto.http; we want [protocol] through HTTP and we have + * to change the member temporarily for connecting to the HTTP + * proxy. After Curl_proxyCONNECT we have to set back the member to the + * original pointer + */ + prot_save = data->state.proto.generic; + memset(&http_proxy, 0, sizeof(http_proxy)); + data->state.proto.http = &http_proxy; + + result = Curl_proxyCONNECT(conn, FIRSTSOCKET, + conn->host.name, conn->remote_port); + + data->state.proto.generic = prot_save; + + if(CURLE_OK != result) + return result; +#else + return CURLE_NOT_BUILT_IN; +#endif + } + if(conn->handler->connect_it) { /* is there a protocol-specific connect() procedure? */ - /* Set start time here for timeout purposes in the connect procedure, it - is later set again for the progress meter purpose */ - conn->now = Curl_tvnow(); - /* Call the protocol-specific connect function */ result = conn->handler->connect_it(conn, protocol_done); }