mirror of
https://github.com/chatmail/core.git
synced 2026-05-03 21:36:29 +03:00
start reworking context references and smtp, imap
This commit is contained in:
dignifiedquire
391
src/dc_smtp.rs
391
src/dc_smtp.rs
@@ -34,85 +34,80 @@ pub fn dc_smtp_new() -> dc_smtp_t {
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}
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}
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pub unsafe fn dc_smtp_unref(mut smtp: *mut dc_smtp_t) {
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if smtp.is_null() {
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return;
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}
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pub unsafe fn dc_smtp_unref(smtp: &mut dc_smtp_t) {
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dc_smtp_disconnect(smtp);
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free((*smtp).from as *mut libc::c_void);
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free((*smtp).error as *mut libc::c_void);
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free(smtp.from as *mut libc::c_void);
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free(smtp.error as *mut libc::c_void);
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free(smtp as *mut libc::c_void);
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}
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pub unsafe fn dc_smtp_disconnect(mut smtp: *mut dc_smtp_t) {
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if smtp.is_null() {
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return;
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pub unsafe fn dc_smtp_disconnect(smtp: &mut dc_smtp_t) {
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if !smtp.etpan.is_null() {
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mailsmtp_free(smtp.etpan);
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smtp.etpan = 0 as *mut mailsmtp;
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}
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if !(*smtp).etpan.is_null() {
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mailsmtp_free((*smtp).etpan);
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(*smtp).etpan = 0 as *mut mailsmtp
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};
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}
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pub unsafe fn dc_smtp_is_connected(mut smtp: *const dc_smtp_t) -> libc::c_int {
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return if !smtp.is_null() && !(*smtp).etpan.is_null() {
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1i32
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pub unsafe fn dc_smtp_is_connected(smtp: *const dc_smtp_t) -> libc::c_int {
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if !smtp.etpan.is_null() {
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1
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} else {
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0i32
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};
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}
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pub unsafe fn dc_smtp_connect(
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mut smtp: *mut dc_smtp_t,
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mut lp: *const dc_loginparam_t,
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) -> libc::c_int {
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let mut current_block: u64;
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let mut success: libc::c_int = 0i32;
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let mut r: libc::c_int = 0i32;
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let mut try_esmtp: libc::c_int = 0i32;
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if smtp.is_null() || lp.is_null() {
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return 0i32;
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0
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}
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if !(*smtp).etpan.is_null() {
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}
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pub unsafe fn dc_smtp_connect(smtp: &mut dc_smtp_t, lp: *const dc_loginparam_t) -> libc::c_int {
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let mut current_block: u64;
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let mut success: libc::c_int = 0;
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let mut r: libc::c_int = 0;
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let mut try_esmtp: libc::c_int = 0;
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if lp.is_null() {
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return 0;
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}
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if !smtp.etpan.is_null() {
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dc_log_warning(
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(*smtp).context,
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0i32,
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smtp.context,
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0,
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b"SMTP already connected.\x00" as *const u8 as *const libc::c_char,
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);
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success = 1i32
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} else if (*lp).addr.is_null() || (*lp).send_server.is_null() || (*lp).send_port == 0i32 {
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success = 1;
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} else if (*lp).addr.is_null() || (*lp).send_server.is_null() || (*lp).send_port == 0 {
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dc_log_event_seq(
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(*smtp).context,
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smtp.context,
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Event::ERROR_NETWORK,
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&mut (*smtp).log_connect_errors as *mut libc::c_int,
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&mut smtp.log_connect_errors as *mut libc::c_int,
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b"SMTP bad parameters.\x00" as *const u8 as *const libc::c_char,
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);
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} else {
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free((*smtp).from as *mut libc::c_void);
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(*smtp).from = dc_strdup((*lp).addr);
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(*smtp).etpan = mailsmtp_new(0i32 as size_t, None);
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if (*smtp).etpan.is_null() {
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free(smtp.from as *mut libc::c_void);
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smtp.from = dc_strdup((*lp).addr);
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smtp.etpan = mailsmtp_new(0 as size_t, None);
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if smtp.etpan.is_null() {
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dc_log_error(
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(*smtp).context,
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0i32,
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smtp.context,
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0,
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b"SMTP-object creation failed.\x00" as *const u8 as *const libc::c_char,
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);
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} else {
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mailsmtp_set_timeout((*smtp).etpan, 10i32 as time_t);
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mailsmtp_set_timeout(smtp.etpan, 10 as time_t);
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mailsmtp_set_progress_callback(
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(*smtp).etpan,
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smtp.etpan,
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Some(body_progress),
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smtp as *mut libc::c_void,
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);
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/* connect to SMTP server */
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if 0 != (*lp).server_flags & (0x10000i32 | 0x40000i32) {
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if 0 != (*lp).server_flags & (0x10000 | 0x40000) {
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r = mailsmtp_socket_connect(
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(*smtp).etpan,
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smtp.etpan,
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(*lp).send_server,
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(*lp).send_port as uint16_t,
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);
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if r != MAILSMTP_NO_ERROR as libc::c_int {
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dc_log_event_seq(
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(*smtp).context,
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smtp.context,
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Event::ERROR_NETWORK,
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&mut (*smtp).log_connect_errors as *mut libc::c_int,
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&mut smtp.log_connect_errors as *mut libc::c_int,
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b"SMTP-Socket connection to %s:%i failed (%s)\x00" as *const u8
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as *const libc::c_char,
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(*lp).send_server,
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@@ -125,15 +120,15 @@ pub unsafe fn dc_smtp_connect(
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}
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} else {
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r = mailsmtp_ssl_connect(
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(*smtp).etpan,
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smtp.etpan,
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(*lp).send_server,
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(*lp).send_port as uint16_t,
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);
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if r != MAILSMTP_NO_ERROR as libc::c_int {
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dc_log_event_seq(
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(*smtp).context,
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smtp.context,
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Event::ERROR_NETWORK,
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&mut (*smtp).log_connect_errors as *mut libc::c_int,
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&mut smtp.log_connect_errors as *mut libc::c_int,
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b"SMTP-SSL connection to %s:%i failed (%s)\x00" as *const u8
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as *const libc::c_char,
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(*lp).send_server,
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@@ -148,54 +143,54 @@ pub unsafe fn dc_smtp_connect(
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match current_block {
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12512295087047028901 => {}
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_ => {
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try_esmtp = 1i32;
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(*smtp).esmtp = 0i32;
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try_esmtp = 1;
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smtp.esmtp = 0;
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if 0 != try_esmtp && {
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r = mailesmtp_ehlo((*smtp).etpan);
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r = mailesmtp_ehlo(smtp.etpan);
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r == MAILSMTP_NO_ERROR as libc::c_int
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} {
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(*smtp).esmtp = 1i32
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smtp.esmtp = 1
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} else if 0 == try_esmtp || r == MAILSMTP_ERROR_NOT_IMPLEMENTED as libc::c_int {
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r = mailsmtp_helo((*smtp).etpan)
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r = mailsmtp_helo(smtp.etpan)
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}
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if r != MAILSMTP_NO_ERROR as libc::c_int {
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dc_log_event_seq(
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(*smtp).context,
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smtp.context,
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Event::ERROR_NETWORK,
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&mut (*smtp).log_connect_errors as *mut libc::c_int,
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&mut smtp.log_connect_errors as *mut libc::c_int,
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b"SMTP-helo failed (%s)\x00" as *const u8 as *const libc::c_char,
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mailsmtp_strerror(r),
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);
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} else {
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if 0 != (*lp).server_flags & 0x10000i32 {
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r = mailsmtp_socket_starttls((*smtp).etpan);
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if 0 != (*lp).server_flags & 0x10000 {
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r = mailsmtp_socket_starttls(smtp.etpan);
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if r != MAILSMTP_NO_ERROR as libc::c_int {
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dc_log_event_seq(
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(*smtp).context,
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smtp.context,
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Event::ERROR_NETWORK,
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&mut (*smtp).log_connect_errors as *mut libc::c_int,
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&mut smtp.log_connect_errors as *mut libc::c_int,
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b"SMTP-STARTTLS failed (%s)\x00" as *const u8
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as *const libc::c_char,
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mailsmtp_strerror(r),
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);
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current_block = 12512295087047028901;
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} else {
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(*smtp).esmtp = 0i32;
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smtp.esmtp = 0;
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if 0 != try_esmtp && {
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r = mailesmtp_ehlo((*smtp).etpan);
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r = mailesmtp_ehlo(smtp.etpan);
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r == MAILSMTP_NO_ERROR as libc::c_int
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} {
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(*smtp).esmtp = 1i32
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smtp.esmtp = 1
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} else if 0 == try_esmtp
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|| r == MAILSMTP_ERROR_NOT_IMPLEMENTED as libc::c_int
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{
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r = mailsmtp_helo((*smtp).etpan)
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r = mailsmtp_helo(smtp.etpan)
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}
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if r != MAILSMTP_NO_ERROR as libc::c_int {
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dc_log_event_seq(
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(*smtp).context,
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smtp.context,
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Event::ERROR_NETWORK,
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&mut (*smtp).log_connect_errors as *mut libc::c_int,
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&mut smtp.log_connect_errors as *mut libc::c_int,
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b"SMTP-helo failed (%s)\x00" as *const u8
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as *const libc::c_char,
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mailsmtp_strerror(r),
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@@ -203,8 +198,8 @@ pub unsafe fn dc_smtp_connect(
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current_block = 12512295087047028901;
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} else {
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dc_log_info(
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(*smtp).context,
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0i32,
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smtp.context,
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0,
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b"SMTP-server %s:%i STARTTLS-connected.\x00" as *const u8
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as *const libc::c_char,
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(*lp).send_server,
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@@ -214,10 +209,10 @@ pub unsafe fn dc_smtp_connect(
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}
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}
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} else {
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if 0 != (*lp).server_flags & 0x40000i32 {
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if 0 != (*lp).server_flags & 0x40000 {
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dc_log_info(
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(*smtp).context,
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0i32,
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smtp.context,
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0,
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b"SMTP-server %s:%i connected.\x00" as *const u8
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as *const libc::c_char,
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(*lp).send_server,
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@@ -225,8 +220,8 @@ pub unsafe fn dc_smtp_connect(
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);
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} else {
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dc_log_info(
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(*smtp).context,
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0i32,
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smtp.context,
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0,
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b"SMTP-server %s:%i SSL-connected.\x00" as *const u8
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as *const libc::c_char,
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(*lp).send_server,
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@@ -239,35 +234,35 @@ pub unsafe fn dc_smtp_connect(
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12512295087047028901 => {}
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_ => {
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if !(*lp).send_user.is_null() {
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if 0 != (*lp).server_flags & 0x2i32 {
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if 0 != (*lp).server_flags & 0x2 {
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dc_log_info(
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(*smtp).context,
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0i32,
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smtp.context,
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0,
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b"SMTP-OAuth2 connect...\x00" as *const u8
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as *const libc::c_char,
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);
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let mut access_token: *mut libc::c_char =
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dc_get_oauth2_access_token(
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(*smtp).context,
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smtp.context,
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(*lp).addr,
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(*lp).send_pw,
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0i32,
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0,
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);
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r = mailsmtp_oauth2_authenticate(
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(*smtp).etpan,
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smtp.etpan,
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(*lp).send_user,
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access_token,
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);
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if r != MAILSMTP_NO_ERROR as libc::c_int {
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free(access_token as *mut libc::c_void);
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access_token = dc_get_oauth2_access_token(
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(*smtp).context,
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smtp.context,
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(*lp).addr,
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(*lp).send_pw,
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0x1i32,
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0x1,
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);
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r = mailsmtp_oauth2_authenticate(
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(*smtp).etpan,
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smtp.etpan,
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(*lp).send_user,
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access_token,
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)
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@@ -276,7 +271,7 @@ pub unsafe fn dc_smtp_connect(
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current_block = 15462640364611497761;
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} else {
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r = mailsmtp_auth(
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(*smtp).etpan,
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smtp.etpan,
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(*lp).send_user,
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(*lp).send_pw,
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);
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@@ -285,12 +280,12 @@ pub unsafe fn dc_smtp_connect(
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* There are some Mailservers which do not correclty implement PLAIN auth (hMail)
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* So here we try a workaround. See https://github.com/deltachat/deltachat-android/issues/67
|
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*/
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if 0 != (*(*smtp).etpan).auth
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if 0 != (*smtp.etpan).auth
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& MAILSMTP_AUTH_PLAIN as libc::c_int
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{
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dc_log_info(
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(*smtp).context,
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0i32,
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smtp.context,
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0,
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b"Trying SMTP-Login workaround \"%s\"...\x00"
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as *const u8
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as *const libc::c_char,
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@@ -302,10 +297,10 @@ pub unsafe fn dc_smtp_connect(
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hostname.as_mut_ptr(),
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::std::mem::size_of::<[libc::c_char; 513]>(),
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);
|
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if err < 0i32 {
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if err < 0 {
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dc_log_error(
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(*smtp).context,
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0i32,
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smtp.context,
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0,
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b"SMTP-Login: Cannot get hostname.\x00"
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as *const u8
|
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as *const libc::c_char,
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@@ -313,7 +308,7 @@ pub unsafe fn dc_smtp_connect(
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current_block = 12512295087047028901;
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} else {
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r = mailesmtp_auth_sasl(
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(*smtp).etpan,
|
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smtp.etpan,
|
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b"PLAIN\x00" as *const u8
|
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as *const libc::c_char,
|
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hostname.as_mut_ptr(),
|
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@@ -338,9 +333,9 @@ pub unsafe fn dc_smtp_connect(
|
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_ => {
|
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if r != MAILSMTP_NO_ERROR as libc::c_int {
|
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dc_log_event_seq(
|
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(*smtp).context,
|
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smtp.context,
|
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Event::ERROR_NETWORK,
|
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&mut (*smtp).log_connect_errors
|
||||
&mut smtp.log_connect_errors
|
||||
as *mut libc::c_int,
|
||||
b"SMTP-login failed for user %s (%s)\x00"
|
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as *const u8
|
||||
@@ -351,9 +346,9 @@ pub unsafe fn dc_smtp_connect(
|
||||
current_block = 12512295087047028901;
|
||||
} else {
|
||||
dc_log_event(
|
||||
(*smtp).context,
|
||||
smtp.context,
|
||||
Event::SMTP_CONNECTED,
|
||||
0i32,
|
||||
0,
|
||||
b"SMTP-login as %s ok.\x00" as *const u8
|
||||
as *const libc::c_char,
|
||||
(*lp).send_user,
|
||||
@@ -367,7 +362,7 @@ pub unsafe fn dc_smtp_connect(
|
||||
}
|
||||
match current_block {
|
||||
12512295087047028901 => {}
|
||||
_ => success = 1i32,
|
||||
_ => success = 1,
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -377,13 +372,14 @@ pub unsafe fn dc_smtp_connect(
|
||||
}
|
||||
}
|
||||
if 0 == success {
|
||||
if !(*smtp).etpan.is_null() {
|
||||
mailsmtp_free((*smtp).etpan);
|
||||
(*smtp).etpan = 0 as *mut mailsmtp
|
||||
if !smtp.etpan.is_null() {
|
||||
mailsmtp_free(smtp.etpan);
|
||||
smtp.etpan = 0 as *mut mailsmtp
|
||||
}
|
||||
}
|
||||
return success;
|
||||
success
|
||||
}
|
||||
|
||||
unsafe extern "C" fn body_progress(
|
||||
_current: size_t,
|
||||
_maximum: size_t,
|
||||
@@ -392,138 +388,129 @@ unsafe extern "C" fn body_progress(
|
||||
}
|
||||
|
||||
pub unsafe fn dc_smtp_send_msg(
|
||||
mut smtp: *mut dc_smtp_t,
|
||||
mut recipients: *const clist,
|
||||
mut data_not_terminated: *const libc::c_char,
|
||||
mut data_bytes: size_t,
|
||||
smtp: &mut dc_smtp_t,
|
||||
recipients: *const clist,
|
||||
data_not_terminated: *const libc::c_char,
|
||||
data_bytes: size_t,
|
||||
) -> libc::c_int {
|
||||
let mut current_block: u64;
|
||||
let mut success: libc::c_int = 0i32;
|
||||
let mut r: libc::c_int = 0i32;
|
||||
let mut success: libc::c_int = 0;
|
||||
let mut r: libc::c_int = 0;
|
||||
let mut iter: *mut clistiter = 0 as *mut clistiter;
|
||||
if !smtp.is_null() {
|
||||
if recipients.is_null()
|
||||
|| (*recipients).count == 0i32
|
||||
|| data_not_terminated.is_null()
|
||||
|| data_bytes == 0
|
||||
{
|
||||
success = 1i32
|
||||
} else if !(*smtp).etpan.is_null() {
|
||||
// set source
|
||||
// the `etPanSMTPTest` is the ENVID from RFC 3461 (SMTP DSNs), we should probably replace it by a random value
|
||||
r = if 0 != (*smtp).esmtp {
|
||||
mailesmtp_mail(
|
||||
(*smtp).etpan,
|
||||
(*smtp).from,
|
||||
1i32,
|
||||
b"etPanSMTPTest\x00" as *const u8 as *const libc::c_char,
|
||||
)
|
||||
} else {
|
||||
mailsmtp_mail((*smtp).etpan, (*smtp).from)
|
||||
};
|
||||
if r != MAILSMTP_NO_ERROR as libc::c_int {
|
||||
log_error(
|
||||
smtp,
|
||||
b"SMTP failed to start message\x00" as *const u8 as *const libc::c_char,
|
||||
r,
|
||||
);
|
||||
} else {
|
||||
// set recipients
|
||||
// if the recipient is on the same server, this may fail at once.
|
||||
// TODO: question is what to do if one recipient in a group fails
|
||||
iter = (*recipients).first;
|
||||
loop {
|
||||
if iter.is_null() {
|
||||
current_block = 12039483399334584727;
|
||||
break;
|
||||
if recipients.is_null()
|
||||
|| (*recipients).count == 0
|
||||
|| data_not_terminated.is_null()
|
||||
|| data_bytes == 0
|
||||
{
|
||||
success = 1
|
||||
} else if !smtp.etpan.is_null() {
|
||||
// set source
|
||||
// the `etPanSMTPTest` is the ENVID from RFC 3461 (SMTP DSNs), we should probably replace it by a random value
|
||||
r = if 0 != smtp.esmtp {
|
||||
mailesmtp_mail(
|
||||
smtp.etpan,
|
||||
smtp.from,
|
||||
1,
|
||||
b"etPanSMTPTest\x00" as *const u8 as *const libc::c_char,
|
||||
)
|
||||
} else {
|
||||
mailsmtp_mail(smtp.etpan, smtp.from)
|
||||
};
|
||||
if r != MAILSMTP_NO_ERROR as libc::c_int {
|
||||
log_error(
|
||||
smtp,
|
||||
b"SMTP failed to start message\x00" as *const u8 as *const libc::c_char,
|
||||
r,
|
||||
);
|
||||
} else {
|
||||
// set recipients
|
||||
// if the recipient is on the same server, this may fail at once.
|
||||
// TODO: question is what to do if one recipient in a group fails
|
||||
iter = (*recipients).first;
|
||||
loop {
|
||||
if iter.is_null() {
|
||||
current_block = 12039483399334584727;
|
||||
break;
|
||||
}
|
||||
let mut rcpt: *const libc::c_char = (if !iter.is_null() {
|
||||
(*iter).data
|
||||
} else {
|
||||
0 as *mut libc::c_void
|
||||
}) as *const libc::c_char;
|
||||
r = if 0 != smtp.esmtp {
|
||||
mailesmtp_rcpt(smtp.etpan, rcpt, 2 | 4, 0 as *const libc::c_char)
|
||||
} else {
|
||||
mailsmtp_rcpt(smtp.etpan, rcpt)
|
||||
};
|
||||
if r != MAILSMTP_NO_ERROR as libc::c_int {
|
||||
log_error(
|
||||
smtp,
|
||||
b"SMTP failed to add recipient\x00" as *const u8 as *const libc::c_char,
|
||||
r,
|
||||
);
|
||||
current_block = 5498835644851925448;
|
||||
break;
|
||||
} else {
|
||||
iter = if !iter.is_null() {
|
||||
(*iter).next
|
||||
} else {
|
||||
0 as *mut clistcell_s
|
||||
}
|
||||
let mut rcpt: *const libc::c_char = (if !iter.is_null() {
|
||||
(*iter).data
|
||||
} else {
|
||||
0 as *mut libc::c_void
|
||||
})
|
||||
as *const libc::c_char;
|
||||
r = if 0 != (*smtp).esmtp {
|
||||
mailesmtp_rcpt((*smtp).etpan, rcpt, 2i32 | 4i32, 0 as *const libc::c_char)
|
||||
} else {
|
||||
mailsmtp_rcpt((*smtp).etpan, rcpt)
|
||||
};
|
||||
}
|
||||
}
|
||||
match current_block {
|
||||
5498835644851925448 => {}
|
||||
_ => {
|
||||
// message
|
||||
r = mailsmtp_data(smtp.etpan);
|
||||
if r != MAILSMTP_NO_ERROR as libc::c_int {
|
||||
log_error(
|
||||
smtp,
|
||||
b"SMTP failed to add recipient\x00" as *const u8 as *const libc::c_char,
|
||||
b"SMTP failed to set data\x00" as *const u8 as *const libc::c_char,
|
||||
r,
|
||||
);
|
||||
current_block = 5498835644851925448;
|
||||
break;
|
||||
} else {
|
||||
iter = if !iter.is_null() {
|
||||
(*iter).next
|
||||
} else {
|
||||
0 as *mut clistcell_s
|
||||
}
|
||||
}
|
||||
}
|
||||
match current_block {
|
||||
5498835644851925448 => {}
|
||||
_ => {
|
||||
// message
|
||||
r = mailsmtp_data((*smtp).etpan);
|
||||
r = mailsmtp_data_message(smtp.etpan, data_not_terminated, data_bytes);
|
||||
if r != MAILSMTP_NO_ERROR as libc::c_int {
|
||||
log_error(
|
||||
smtp,
|
||||
b"SMTP failed to set data\x00" as *const u8 as *const libc::c_char,
|
||||
b"SMTP failed to send message\x00" as *const u8
|
||||
as *const libc::c_char,
|
||||
r,
|
||||
);
|
||||
} else {
|
||||
r = mailsmtp_data_message(
|
||||
(*smtp).etpan,
|
||||
data_not_terminated,
|
||||
data_bytes,
|
||||
dc_log_event(
|
||||
smtp.context,
|
||||
Event::SMTP_MESSAGE_SENT,
|
||||
0,
|
||||
b"Message was sent to SMTP server\x00" as *const u8
|
||||
as *const libc::c_char,
|
||||
);
|
||||
if r != MAILSMTP_NO_ERROR as libc::c_int {
|
||||
log_error(
|
||||
smtp,
|
||||
b"SMTP failed to send message\x00" as *const u8
|
||||
as *const libc::c_char,
|
||||
r,
|
||||
);
|
||||
} else {
|
||||
dc_log_event(
|
||||
(*smtp).context,
|
||||
Event::SMTP_MESSAGE_SENT,
|
||||
0i32,
|
||||
b"Message was sent to SMTP server\x00" as *const u8
|
||||
as *const libc::c_char,
|
||||
);
|
||||
success = 1i32
|
||||
}
|
||||
success = 1;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
return success;
|
||||
|
||||
success
|
||||
}
|
||||
unsafe fn log_error(
|
||||
mut smtp: *mut dc_smtp_t,
|
||||
mut what_failed: *const libc::c_char,
|
||||
mut r: libc::c_int,
|
||||
) {
|
||||
|
||||
unsafe fn log_error(smtp: &mut dc_smtp_t, what_failed: *const libc::c_char, r: libc::c_int) {
|
||||
let mut error_msg: *mut libc::c_char = dc_mprintf(
|
||||
b"%s: %s: %s\x00" as *const u8 as *const libc::c_char,
|
||||
what_failed,
|
||||
mailsmtp_strerror(r),
|
||||
(*(*smtp).etpan).response,
|
||||
(*smtp.etpan).response,
|
||||
);
|
||||
dc_log_warning(
|
||||
(*smtp).context,
|
||||
0i32,
|
||||
smtp.context,
|
||||
0,
|
||||
b"%s\x00" as *const u8 as *const libc::c_char,
|
||||
error_msg,
|
||||
);
|
||||
free((*smtp).error as *mut libc::c_void);
|
||||
(*smtp).error = error_msg;
|
||||
(*smtp).error_etpan = r;
|
||||
free(smtp.error as *mut libc::c_void);
|
||||
smtp.error = error_msg;
|
||||
smtp.error_etpan = r;
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user