2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2005 Hiroyuki Yamamoto
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
27 #include <glib/gi18n.h>
28 #include <gtk/gtkmain.h>
29 #include <gtk/gtksignal.h>
30 #include <gtk/gtkwindow.h>
34 #include <sys/types.h>
37 #include "send_message.h"
41 #include "prefs_common.h"
42 #include "prefs_account.h"
43 #include "procheader.h"
45 #include "progressdialog.h"
46 #include "statusbar.h"
47 #include "inputdialog.h"
48 #include "alertpanel.h"
49 #include "manage_window.h"
56 typedef struct _SendProgressDialog SendProgressDialog;
58 struct _SendProgressDialog
60 ProgressDialog *dialog;
65 static gint send_recv_message (Session *session,
68 static gint send_send_data_progressive (Session *session,
72 static gint send_send_data_finished (Session *session,
76 static SendProgressDialog *send_progress_dialog_create(void);
77 static void send_progress_dialog_destroy(SendProgressDialog *dialog);
79 static void send_cancel_button_cb (GtkWidget *widget,
82 static void send_put_error (Session *session);
85 gint send_message(const gchar *file, PrefsAccount *ac_prefs, GSList *to_list)
90 g_return_val_if_fail(file != NULL, -1);
91 g_return_val_if_fail(ac_prefs != NULL, -1);
92 g_return_val_if_fail(to_list != NULL, -1);
94 if ((fp = g_fopen(file, "rb")) == NULL) {
95 FILE_OP_ERROR(file, "fopen");
99 if (ac_prefs->use_mail_command && ac_prefs->mail_command &&
100 (*ac_prefs->mail_command)) {
101 val = send_message_local(ac_prefs->mail_command, fp);
105 val = send_message_smtp(ac_prefs, to_list, fp);
120 gint send_message_local(const gchar *command, FILE *fp)
126 gboolean err = FALSE;
129 g_return_val_if_fail(command != NULL, -1);
130 g_return_val_if_fail(fp != NULL, -1);
132 log_message(_("Sending message using command: %s\n"), command);
134 argv = strsplit_with_quote(command, " ", 0);
136 if (g_spawn_async_with_pipes(NULL, argv, NULL,
137 G_SPAWN_DO_NOT_REAP_CHILD, NULL, NULL,
138 &pid, &child_stdin, NULL, NULL,
140 g_snprintf(buf, sizeof(buf),
141 _("Can't execute command: %s"), command);
142 log_warning("%s\n", buf);
143 alertpanel_error("%s", buf);
149 while (fgets(buf, sizeof(buf), fp) != NULL) {
151 if (buf[0] == '.' && buf[1] == '\0') {
152 if (fd_write_all(child_stdin, ".", 1) < 0) {
157 if (fd_write_all(child_stdin, buf, strlen(buf)) < 0 ||
158 fd_write_all(child_stdin, "\n", 1) < 0) {
164 fd_close(child_stdin);
166 waitpid(pid, &status, 0);
167 if (!WIFEXITED(status) || WEXITSTATUS(status) != 0)
170 g_spawn_close_pid(pid);
173 g_snprintf(buf, sizeof(buf),
174 _("Error occurred while executing command: %s"),
176 log_warning("%s\n", buf);
177 alertpanel_error("%s", buf);
184 gint send_message_smtp_full(PrefsAccount *ac_prefs, GSList *to_list, FILE *fp, gboolean keep_session)
187 SMTPSession *smtp_session;
189 SendProgressDialog *dialog;
192 gboolean was_inited = FALSE;
194 g_return_val_if_fail(ac_prefs != NULL, -1);
195 g_return_val_if_fail(ac_prefs->address != NULL, -1);
196 g_return_val_if_fail(ac_prefs->smtp_server != NULL, -1);
197 g_return_val_if_fail(to_list != NULL, -1);
198 g_return_val_if_fail(fp != NULL, -1);
200 if (!ac_prefs->session) {
201 /* we can't reuse a previously initialised session */
202 session = smtp_session_new();
203 smtp_session = SMTP_SESSION(session);
205 smtp_session->hostname =
206 ac_prefs->set_domain ? g_strdup(ac_prefs->domain) : NULL;
208 if (ac_prefs->use_smtp_auth) {
209 smtp_session->forced_auth_type = ac_prefs->smtp_auth_type;
210 if (ac_prefs->smtp_userid && strlen(ac_prefs->smtp_userid)) {
211 smtp_session->user = g_strdup(ac_prefs->smtp_userid);
212 if (ac_prefs->smtp_passwd)
214 g_strdup(ac_prefs->smtp_passwd);
215 else if (ac_prefs->tmp_smtp_pass)
217 g_strdup(ac_prefs->tmp_smtp_pass);
220 input_dialog_query_password
221 (ac_prefs->smtp_server,
223 if (!smtp_session->pass)
224 smtp_session->pass = g_strdup("");
225 ac_prefs->tmp_smtp_pass =
226 g_strdup(smtp_session->pass);
229 smtp_session->user = g_strdup(ac_prefs->userid);
230 if (ac_prefs->passwd)
231 smtp_session->pass = g_strdup(ac_prefs->passwd);
232 else if (ac_prefs->tmp_pass)
234 g_strdup(ac_prefs->tmp_pass);
237 input_dialog_query_password
238 (ac_prefs->smtp_server,
240 if (!smtp_session->pass)
241 smtp_session->pass = g_strdup("");
243 g_strdup(smtp_session->pass);
247 smtp_session->user = NULL;
248 smtp_session->pass = NULL;
252 port = ac_prefs->set_smtpport ? ac_prefs->smtpport :
253 ac_prefs->ssl_smtp == SSL_TUNNEL ? SSMTP_PORT : SMTP_PORT;
254 session->ssl_type = ac_prefs->ssl_smtp;
255 if (ac_prefs->ssl_smtp != SSL_NONE)
256 session->nonblocking = ac_prefs->use_nonblocking_ssl;
258 port = ac_prefs->set_smtpport ? ac_prefs->smtpport : SMTP_PORT;
261 dialog = send_progress_dialog_create();
262 dialog->session = session;
263 smtp_session->dialog = dialog;
265 progress_dialog_list_set(dialog->dialog, 0, NULL,
266 ac_prefs->smtp_server,
269 if (ac_prefs->pop_before_smtp
270 && (ac_prefs->protocol == A_APOP || ac_prefs->protocol == A_POP3)
271 && (time(NULL) - ac_prefs->last_pop_login_time) > (60 * ac_prefs->pop_before_smtp_timeout)) {
272 g_snprintf(buf, sizeof(buf), _("Doing POP before SMTP..."));
274 progress_dialog_set_label(dialog->dialog, buf);
275 progress_dialog_list_set_status(dialog->dialog, 0, _("POP before SMTP"));
277 inc_pop_before_smtp(ac_prefs);
280 g_snprintf(buf, sizeof(buf), _("Connecting to SMTP server: %s ..."),
281 ac_prefs->smtp_server);
282 progress_dialog_set_label(dialog->dialog, buf);
283 log_message("%s\n", buf);
285 session_set_recv_message_notify(session, send_recv_message, dialog);
286 session_set_send_data_progressive_notify
287 (session, send_send_data_progressive, dialog);
288 session_set_send_data_notify(session, send_send_data_finished, dialog);
290 ac_prefs->session = SMTP_SESSION(session);
292 /* everything is ready to start at MAIL FROM:, just
293 * reinit useful variables.
295 session = SESSION(ac_prefs->session);
296 smtp_session = SMTP_SESSION(session);
297 smtp_session->state = SMTP_HELO;
298 dialog = (SendProgressDialog *)smtp_session->dialog;
302 /* This has to be initialised for every mail sent */
303 smtp_session->from = g_strdup(ac_prefs->address);
304 smtp_session->to_list = to_list;
305 smtp_session->cur_to = to_list;
306 smtp_session->send_data = get_outgoing_rfc2822_str(fp);
307 smtp_session->send_data_len = strlen(smtp_session->send_data);
309 /* connect if necessary */
310 if (!was_inited && session_connect(session, ac_prefs->smtp_server, port) < 0) {
311 session_destroy(session);
312 send_progress_dialog_destroy(dialog);
316 debug_print("send_message_smtp(): begin event loop\n");
319 /* as the server is quiet, start sending ourselves */
320 smtp_from(smtp_session);
323 while (session_is_connected(session) && dialog->cancelled == FALSE
324 && SMTP_SESSION(session)->state != SMTP_MAIL_SENT_OK)
325 gtk_main_iteration();
327 if (SMTP_SESSION(session)->error_val == SM_AUTHFAIL) {
328 if (ac_prefs->smtp_userid && ac_prefs->tmp_smtp_pass) {
329 g_free(ac_prefs->tmp_smtp_pass);
330 ac_prefs->tmp_smtp_pass = NULL;
333 } else if (SMTP_SESSION(session)->state == SMTP_MAIL_SENT_OK) {
334 log_message("%s\n", _("Mail sent successfully."));
336 } else if (session->state == SESSION_EOF &&
337 SMTP_SESSION(session)->state == SMTP_QUIT) {
338 /* consider EOF right after QUIT successful */
339 log_warning("%s\n", _("Connection closed by the remote host."));
341 } else if (session->state == SESSION_ERROR ||
342 session->state == SESSION_EOF ||
343 session->state == SESSION_TIMEOUT ||
344 SMTP_SESSION(session)->state == SMTP_ERROR ||
345 SMTP_SESSION(session)->error_val != SM_OK)
347 else if (dialog->cancelled == TRUE)
351 manage_window_focus_in(dialog->dialog->window, NULL, NULL);
352 send_put_error(session);
353 manage_window_focus_out(dialog->dialog->window, NULL, NULL);
356 /* if we should close the connection, let's do it.
357 * Close it in case of error, too, as it helps reinitializing things
360 if (!keep_session || ret != 0) {
361 if (session_is_connected(session))
362 smtp_quit(smtp_session);
363 while (session_is_connected(session))
364 gtk_main_iteration();
365 session_destroy(session);
366 ac_prefs->session = NULL;
367 send_progress_dialog_destroy(dialog);
369 g_free(smtp_session->from);
370 g_free(smtp_session->send_data);
371 g_free(smtp_session->error_msg);
375 statusbar_verbosity_set(FALSE);
379 gint send_message_smtp(PrefsAccount *ac_prefs, GSList *to_list, FILE *fp)
381 return send_message_smtp_full(ac_prefs, to_list, fp, FALSE);
384 static gint send_recv_message(Session *session, const gchar *msg, gpointer data)
387 SMTPSession *smtp_session = SMTP_SESSION(session);
388 SendProgressDialog *dialog = (SendProgressDialog *)data;
389 gchar *state_str = NULL;
391 g_return_val_if_fail(dialog != NULL, -1);
393 switch (smtp_session->state) {
398 g_snprintf(buf, sizeof(buf), _("Sending HELO..."));
399 state_str = _("Authenticating");
400 statusbar_print_all(_("Sending message..."));
403 g_snprintf(buf, sizeof(buf), _("Sending EHLO..."));
404 state_str = _("Authenticating");
405 statusbar_print_all(_("Sending message..."));
408 g_snprintf(buf, sizeof(buf), _("Authenticating..."));
409 state_str = _("Authenticating");
412 g_snprintf(buf, sizeof(buf), _("Sending MAIL FROM..."));
413 state_str = _("Sending");
416 g_snprintf(buf, sizeof(buf), _("Sending RCPT TO..."));
417 state_str = _("Sending");
421 g_snprintf(buf, sizeof(buf), _("Sending DATA..."));
422 state_str = _("Sending");
425 g_snprintf(buf, sizeof(buf), _("Quitting..."));
426 state_str = _("Quitting");
429 g_warning("send: error: %s\n", msg);
435 progress_dialog_set_label(dialog->dialog, buf);
436 progress_dialog_list_set_status(dialog->dialog, 0, state_str);
441 static gint send_send_data_progressive(Session *session, guint cur_len,
442 guint total_len, gpointer data)
445 SendProgressDialog *dialog = (SendProgressDialog *)data;
447 g_return_val_if_fail(dialog != NULL, -1);
449 if (SMTP_SESSION(session)->state != SMTP_SEND_DATA &&
450 SMTP_SESSION(session)->state != SMTP_EOM)
453 g_snprintf(buf, sizeof(buf), _("Sending message (%d / %d bytes)"),
455 progress_dialog_set_label(dialog->dialog, buf);
456 progress_dialog_set_fraction
457 (dialog->dialog, (gfloat)cur_len / (gfloat)total_len);
462 static gint send_send_data_finished(Session *session, guint len, gpointer data)
464 SendProgressDialog *dialog = (SendProgressDialog *)data;
466 g_return_val_if_fail(dialog != NULL, -1);
468 send_send_data_progressive(session, len, len, dialog);
472 static SendProgressDialog *send_progress_dialog_create(void)
474 SendProgressDialog *dialog;
475 ProgressDialog *progress;
477 dialog = g_new0(SendProgressDialog, 1);
479 progress = progress_dialog_create();
480 gtk_window_set_title(GTK_WINDOW(progress->window),
481 _("Sending message"));
482 g_signal_connect(G_OBJECT(progress->cancel_btn), "clicked",
483 G_CALLBACK(send_cancel_button_cb), dialog);
484 g_signal_connect(G_OBJECT(progress->window), "delete_event",
485 G_CALLBACK(gtk_true), NULL);
486 gtk_window_set_modal(GTK_WINDOW(progress->window), TRUE);
487 manage_window_set_transient(GTK_WINDOW(progress->window));
489 progress_dialog_get_fraction(progress);
491 if (prefs_common.send_dialog_mode == SEND_DIALOG_ALWAYS) {
492 gtk_widget_show_now(progress->window);
495 dialog->dialog = progress;
500 static void send_progress_dialog_destroy(SendProgressDialog *dialog)
502 g_return_if_fail(dialog != NULL);
503 if (prefs_common.send_dialog_mode == SEND_DIALOG_ALWAYS) {
504 progress_dialog_destroy(dialog->dialog);
509 static void send_cancel_button_cb(GtkWidget *widget, gpointer data)
511 SendProgressDialog *dialog = (SendProgressDialog *)data;
513 dialog->cancelled = TRUE;
516 static void send_put_error(Session *session)
519 gchar *log_msg = NULL;
520 gchar *err_msg = NULL;
522 msg = SMTP_SESSION(session)->error_msg;
524 switch (SMTP_SESSION(session)->error_val) {
526 case SM_UNRECOVERABLE:
527 log_msg = _("Error occurred while sending the message.");
529 err_msg = g_strdup_printf
530 (_("Error occurred while sending the message:\n%s"),
533 err_msg = g_strdup(log_msg);
536 log_msg = _("Authentication failed.");
538 err_msg = g_strdup_printf
539 (_("Authentication failed:\n%s"), msg);
541 err_msg = g_strdup(log_msg);
544 switch (session->state) {
547 _("Error occurred while sending the message.");
548 err_msg = g_strdup(log_msg);
551 log_msg = _("Connection closed by the remote host.");
552 err_msg = g_strdup(log_msg);
554 case SESSION_TIMEOUT:
555 log_msg = _("Session timed out.");
556 err_msg = g_strdup(log_msg);
565 log_warning("%s\n", log_msg);
567 alertpanel_error_log("%s", err_msg);