2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2001 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 <gtk/gtkmain.h>
28 #include <gtk/gtksignal.h>
29 #include <gtk/gtkwindow.h>
30 #include <gtk/gtkclist.h>
42 #include "prefs_common.h"
43 #include "prefs_account.h"
46 #include "progressdialog.h"
47 #include "manage_window.h"
49 #include "procheader.h"
55 #define SSMTP_PORT 465
58 typedef struct _SendProgressDialog SendProgressDialog;
60 struct _SendProgressDialog
62 ProgressDialog *dialog;
67 static gint send_message_local (const gchar *command, FILE *fp);
70 static gint send_message_smtp (GSList *to_list, const gchar *from,
71 const gchar *server, gushort port,
72 const gchar *domain, const gchar *userid,
73 const gchar *passwd, gboolean use_smtp_auth,
74 SSLSMTPType ssl_type, FILE *fp);
75 static SockInfo *send_smtp_open (const gchar *server, gushort port,
76 const gchar *domain, gboolean use_smtp_auth,
77 SSLSMTPType ssl_type);
79 static gint send_message_smtp (GSList *to_list, const gchar *from,
80 const gchar *server, gushort port,
81 const gchar *domain, const gchar *userid,
82 const gchar *passwd, gboolean use_smtp_auth,
84 static SockInfo *send_smtp_open (const gchar *server, gushort port,
85 const gchar *domain, gboolean use_smtp_auth);
88 static gint send_message_data (SendProgressDialog *dialog, SockInfo *sock,
91 static SendProgressDialog *send_progress_dialog_create(void);
92 static void send_progress_dialog_destroy(SendProgressDialog *dialog);
93 static void send_cancel(GtkWidget *widget, gpointer data);
95 gint send_message(const gchar *file, PrefsAccount *ac_prefs, GSList *to_list)
102 g_return_val_if_fail(file != NULL, -1);
103 g_return_val_if_fail(ac_prefs != NULL, -1);
104 g_return_val_if_fail(to_list != NULL, -1);
106 if ((fp = fopen(file, "r")) == NULL) {
107 FILE_OP_ERROR(file, "fopen");
111 if (prefs_common.use_extsend && prefs_common.extsend_cmd) {
112 val = send_message_local(prefs_common.extsend_cmd, fp);
118 port = ac_prefs->set_smtpport ? ac_prefs->smtpport :
119 ac_prefs->ssl_smtp == SSL_SMTP_TUNNEL ? SSMTP_PORT : SMTP_PORT;
121 port = ac_prefs->set_smtpport ? ac_prefs->smtpport : SMTP_PORT;
123 domain = ac_prefs->set_domain ? ac_prefs->domain : NULL;
126 val = send_message_smtp(to_list, ac_prefs->address,
127 ac_prefs->smtp_server, port, domain,
128 ac_prefs->userid, ac_prefs->passwd,
129 ac_prefs->use_smtp_auth, ac_prefs->ssl_smtp,
132 val = send_message_smtp(to_list, ac_prefs->address,
133 ac_prefs->smtp_server, port, domain,
134 ac_prefs->userid, ac_prefs->passwd,
135 ac_prefs->use_smtp_auth, fp);
150 gint send_message_queue(const gchar *file)
152 static HeaderEntry qentry[] = {{"S:", NULL, FALSE},
153 {"SSV:", NULL, FALSE},
155 {"AID:", NULL, FALSE},
156 {NULL, NULL, FALSE}};
160 gchar *server = NULL;
161 GSList *to_list = NULL;
164 PrefsAccount *ac = NULL;
166 g_return_val_if_fail(file != NULL, -1);
168 if ((fp = fopen(file, "r")) == NULL) {
169 FILE_OP_ERROR(file, "fopen");
173 while ((hnum = procheader_get_one_field(buf, sizeof(buf), fp, qentry))
175 gchar *p = buf + strlen(qentry[hnum].name);
179 if (!from) from = g_strdup(p);
182 if (!server) server = g_strdup(p);
185 to_list = address_list_append(to_list, p);
188 ac = account_find_from_id(atoi(p));
194 if (!to_list || !from) {
195 g_warning(_("Queued message header is broken.\n"));
197 } else if (prefs_common.use_extsend && prefs_common.extsend_cmd) {
198 val = send_message_local(prefs_common.extsend_cmd, fp);
204 ac = account_find_from_smtp_server(from, server);
206 g_warning(_("Account not found. "
207 "Using current account...\n"));
214 port = ac->set_smtpport ? ac->smtpport :
215 ac->ssl_smtp == SSL_SMTP_TUNNEL ?
216 SSMTP_PORT : SMTP_PORT;
218 port = ac->set_smtpport ? ac->smtpport : SMTP_PORT;
220 domain = ac->set_domain ? ac->domain : NULL;
222 val = send_message_smtp
223 (to_list, from, ac->smtp_server, port, domain,
224 ac->userid, ac->passwd, ac->use_smtp_auth,
227 val = send_message_smtp
228 (to_list, from, ac->smtp_server, port, domain,
229 ac->userid, ac->passwd, ac->use_smtp_auth, fp);
232 g_warning(_("Account not found.\n"));
234 val = send_message_smtp
235 (to_list, from, server, SMTP_PORT, NULL,
236 NULL, NULL, FALSE, FALSE, fp);
238 val = send_message_smtp
239 (to_list, from, server, SMTP_PORT, NULL,
240 NULL, NULL, FALSE, fp);
245 slist_free_strings(to_list);
246 g_slist_free(to_list);
254 static gint send_message_local(const gchar *command, FILE *fp)
259 g_return_val_if_fail(command != NULL, -1);
260 g_return_val_if_fail(fp != NULL, -1);
262 pipefp = popen(command, "w");
264 g_warning(_("Can't execute external command: %s\n"), command);
268 while (fgets(buf, sizeof(buf), fp) != NULL) {
270 /* escape when a dot appears on the top */
282 #define EXIT_IF_CANCELLED() \
284 if (dialog->cancelled) { \
285 sock_close(smtp_sock); \
286 send_progress_dialog_destroy(dialog); \
291 #define SEND_EXIT_IF_ERROR(f, s) \
293 EXIT_IF_CANCELLED(); \
295 log_warning("Error occurred while %s\n", s); \
296 sock_close(smtp_sock); \
297 send_progress_dialog_destroy(dialog); \
302 #define SEND_EXIT_IF_NOTOK(f, s) \
304 EXIT_IF_CANCELLED(); \
305 if ((f) != SM_OK) { \
306 log_warning("Error occurred while %s\n", s); \
307 if (smtp_quit(smtp_sock) != SM_OK) \
308 log_warning("Error occurred while sending QUIT\n"); \
309 sock_close(smtp_sock); \
310 send_progress_dialog_destroy(dialog); \
316 static gint send_message_smtp(GSList *to_list, const gchar *from,
317 const gchar *server, gushort port,
318 const gchar *domain, const gchar *userid,
319 const gchar *passwd, gboolean use_smtp_auth,
320 SSLSMTPType ssl_type, FILE *fp)
322 static gint send_message_smtp(GSList *to_list, const gchar *from,
323 const gchar *server, gushort port,
324 const gchar *domain, const gchar *userid,
325 const gchar *passwd, gboolean use_smtp_auth,
329 SockInfo *smtp_sock = NULL;
330 SendProgressDialog *dialog;
332 const gchar *text[3];
337 g_return_val_if_fail(to_list != NULL, -1);
338 g_return_val_if_fail(from != NULL, -1);
339 g_return_val_if_fail(server != NULL, -1);
340 g_return_val_if_fail(fp != NULL, -1);
342 size = get_left_file_size(fp);
343 if (size < 0) return -1;
345 dialog = send_progress_dialog_create();
349 text[2] = _("Standby");
350 clist = GTK_CLIST(dialog->dialog->clist);
351 gtk_clist_append(clist, (gchar **)text);
353 g_snprintf(buf, sizeof(buf), _("Connecting to SMTP server: %s ..."),
355 log_message("%s\n", buf);
356 progress_dialog_set_label(dialog->dialog, buf);
357 gtk_clist_set_text(clist, 0, 2, _("Connecting"));
361 SEND_EXIT_IF_ERROR((smtp_sock = send_smtp_open
362 (server, port, domain, use_smtp_auth, ssl_type)),
363 "connecting to server");
365 SEND_EXIT_IF_ERROR((smtp_sock = send_smtp_open
366 (server, port, domain, use_smtp_auth)),
367 "connecting to server");
370 progress_dialog_set_label(dialog->dialog, _("Sending MAIL FROM..."));
371 gtk_clist_set_text(clist, 0, 2, _("Sending"));
375 (smtp_from(smtp_sock, from, userid, passwd, use_smtp_auth),
376 "sending MAIL FROM");
378 progress_dialog_set_label(dialog->dialog, _("Sending RCPT TO..."));
381 for (cur = to_list; cur != NULL; cur = cur->next)
382 SEND_EXIT_IF_NOTOK(smtp_rcpt(smtp_sock, (gchar *)cur->data),
385 progress_dialog_set_label(dialog->dialog, _("Sending DATA..."));
388 SEND_EXIT_IF_NOTOK(smtp_data(smtp_sock), "sending DATA");
391 SEND_EXIT_IF_ERROR(send_message_data(dialog, smtp_sock, fp, size) == 0,
394 progress_dialog_set_label(dialog->dialog, _("Quitting..."));
397 SEND_EXIT_IF_NOTOK(smtp_eom(smtp_sock), "terminating data");
398 SEND_EXIT_IF_NOTOK(smtp_quit(smtp_sock), "sending QUIT");
400 sock_close(smtp_sock);
401 send_progress_dialog_destroy(dialog);
406 #undef EXIT_IF_CANCELLED
407 #undef SEND_EXIT_IF_ERROR
408 #undef SEND_EXIT_IF_NOTOK
410 #define EXIT_IF_CANCELLED() \
412 if (dialog->cancelled) return -1; \
415 #define SEND_EXIT_IF_ERROR(f) \
417 EXIT_IF_CANCELLED(); \
418 if ((f) <= 0) return -1; \
421 #define SEND_DIALOG_UPDATE() \
423 gettimeofday(&tv_cur, NULL); \
424 if (tv_cur.tv_sec - tv_prev.tv_sec > 0 || \
425 tv_cur.tv_usec - tv_prev.tv_usec > UI_REFRESH_INTERVAL) { \
426 g_snprintf(str, sizeof(str), \
427 _("Sending message (%d / %d bytes)"), \
429 progress_dialog_set_label(dialog->dialog, str); \
430 progress_dialog_set_percentage \
431 (dialog->dialog, (gfloat)bytes / (gfloat)size); \
432 GTK_EVENTS_FLUSH(); \
433 gettimeofday(&tv_prev, NULL); \
437 static gint send_message_data(SendProgressDialog *dialog, SockInfo *sock,
443 struct timeval tv_prev, tv_cur;
445 gettimeofday(&tv_prev, NULL);
447 /* output header part */
448 while (fgets(buf, sizeof(buf), fp) != NULL) {
449 bytes += strlen(buf);
452 SEND_DIALOG_UPDATE();
454 if (!g_strncasecmp(buf, "Bcc:", 4)) {
461 else if (next != ' ' && next != '\t') {
465 if (fgets(buf, sizeof(buf), fp) == NULL)
468 bytes += strlen(buf);
471 SEND_EXIT_IF_ERROR(sock_puts(sock, buf));
477 /* output body part */
478 while (fgets(buf, sizeof(buf), fp) != NULL) {
479 bytes += strlen(buf);
482 SEND_DIALOG_UPDATE();
484 /* escape when a dot appears on the top */
486 SEND_EXIT_IF_ERROR(sock_write(sock, ".", 1));
488 SEND_EXIT_IF_ERROR(sock_puts(sock, buf));
491 g_snprintf(str, sizeof(str), _("Sending message (%d / %d bytes)"),
493 progress_dialog_set_label(dialog->dialog, str);
494 progress_dialog_set_percentage
495 (dialog->dialog, (gfloat)bytes / (gfloat)size);
501 #undef EXIT_IF_CANCELLED
502 #undef SEND_EXIT_IF_ERROR
503 #undef SEND_DIALOG_UPDATE
506 static SockInfo *send_smtp_open(const gchar *server, gushort port,
507 const gchar *domain, gboolean use_smtp_auth,
508 SSLSMTPType ssl_type)
510 static SockInfo *send_smtp_open(const gchar *server, gushort port,
511 const gchar *domain, gboolean use_smtp_auth)
517 g_return_val_if_fail(server != NULL, NULL);
519 if ((sock = sock_connect(server, port)) == NULL) {
520 log_warning(_("Can't connect to SMTP server: %s:%d\n"),
526 if (ssl_type == SSL_SMTP_TUNNEL && !ssl_init_socket(sock)) {
527 log_warning(_("SSL connection failed"));
533 if (smtp_ok(sock) != SM_OK) {
534 log_warning(_("Error occurred while connecting to %s:%d\n"),
541 val = smtp_helo(sock, domain ? domain : get_domain_name(),
542 use_smtp_auth || ssl_type == SSL_SMTP_STARTTLS);
544 val = smtp_helo(sock, domain ? domain : get_domain_name(),
549 log_warning(_("Error occurred while sending HELO\n"));
555 if (ssl_type == SSL_SMTP_STARTTLS) {
556 val = esmtp_starttls(sock);
558 log_warning(_("Error occurred while sending STARTTLS\n"));
562 if (!ssl_init_socket_with_method(sock, SSL_METHOD_TLSv1)) {
566 val = esmtp_ehlo(sock, domain ? domain : get_domain_name());
568 log_warning(_("Error occurred while sending EHLO\n"));
579 static SendProgressDialog *send_progress_dialog_create(void)
581 SendProgressDialog *dialog;
582 ProgressDialog *progress;
584 dialog = g_new0(SendProgressDialog, 1);
586 progress = progress_dialog_create();
587 gtk_window_set_title(GTK_WINDOW(progress->window),
588 _("Sending message"));
589 gtk_signal_connect(GTK_OBJECT(progress->cancel_btn), "clicked",
590 GTK_SIGNAL_FUNC(send_cancel), dialog);
591 gtk_signal_connect(GTK_OBJECT(progress->window), "delete_event",
592 GTK_SIGNAL_FUNC(gtk_true), NULL);
593 gtk_window_set_modal(GTK_WINDOW(progress->window), TRUE);
594 manage_window_set_transient(GTK_WINDOW(progress->window));
596 progress_dialog_set_value(progress, 0.0);
598 gtk_widget_show_now(progress->window);
600 dialog->dialog = progress;
601 dialog->queue_list = NULL;
602 dialog->cancelled = FALSE;
607 static void send_progress_dialog_destroy(SendProgressDialog *dialog)
609 g_return_if_fail(dialog != NULL);
611 progress_dialog_destroy(dialog->dialog);
615 static void send_cancel(GtkWidget *widget, gpointer data)
617 SendProgressDialog *dialog = data;
619 dialog->cancelled = TRUE;