/* when receive/send is complete */
static void
receive_done (gint still_more, gpointer data)
{
struct _send_info *info = data;
const gchar *uid;
uid = camel_service_get_uid (info->service);
g_return_if_fail (uid != NULL);
/* if we've been called to run again - run again */
if (info->type == SEND_SEND && info->state == SEND_ACTIVE && info->again) {
EMailSession *session;
CamelFolder *local_outbox;
session = info->session;
local_outbox =
e_mail_session_get_local_folder (
session, E_MAIL_LOCAL_FOLDER_OUTBOX);
g_return_if_fail (CAMEL_IS_TRANSPORT (info->service));
info->again = 0;
mail_send_queue (
info->session,
local_outbox,
CAMEL_TRANSPORT (info->service),
E_FILTER_SOURCE_OUTGOING,
info->cancellable,
receive_get_folder, info,
receive_status, info,
send_done, info);
return;
}
//FIXME Set SEND completed here
/* if (info->state == SEND_CANCELLED)
text = _("Canceled.");
else {
text = _("Complete.");
info->state = SEND_COMPLETE;
}
*/
/* remove/free this active download */
d(printf("%s: freeing info %p\n", G_STRFUNC, info));
if (info->type == SEND_SEND)
g_hash_table_steal (info->data->active, SEND_URI_KEY);
else
g_hash_table_steal (info->data->active, uid);
info->data->infos = g_list_remove (info->data->infos, info);
if (g_hash_table_size (info->data->active) == 0) {
//FIXME: THIS MEANS SEND RECEIVE IS COMPLETED
free_send_data ();
}
free_send_info (info);
}
static void
set_transport_service (struct _send_info *info,
const gchar *transport_uid)
{
CamelService *service;
g_static_mutex_lock (&status_lock);
service = camel_session_ref_service ((CamelSession *)info->session, transport_uid);
if (CAMEL_IS_TRANSPORT (service)) {
if (info->service != NULL)
g_object_unref (info->service);
info->service = g_object_ref (service);
}
if (service != NULL)
g_object_unref (service);
g_static_mutex_unlock (&status_lock);
}
/**
* e_mail_session_ref_transport:
* @session: an #EMailSession
* @transport_uid: the UID of a mail transport
*
* Returns the transport #CamelService instance for @transport_uid,
* verifying first that the @transport_uid is indeed a mail transport and
* that the corresponding #ESource is enabled. If these checks fail, the
* function returns %NULL.
*
* The returned #CamelService is referenced for thread-safety and must be
* unreferenced with g_object_unref() when finished with it.
*
* Returns: a #CamelService, or %NULL
**/
CamelService *
e_mail_session_ref_transport (EMailSession *session,
const gchar *transport_uid)
{
ESourceRegistry *registry;
ESource *source = NULL;
CamelService *transport = NULL;
const gchar *extension_name;
g_return_val_if_fail (E_IS_MAIL_SESSION (session), NULL);
g_return_val_if_fail (transport_uid != NULL, NULL);
registry = e_mail_session_get_registry (session);
extension_name = E_SOURCE_EXTENSION_MAIL_TRANSPORT;
source = e_source_registry_ref_source (registry, transport_uid);
if (source == NULL)
goto exit;
if (!e_source_registry_check_enabled (registry, source))
goto exit;
if (!e_source_has_extension (source, extension_name))
goto exit;
transport = camel_session_ref_service (
CAMEL_SESSION (session), transport_uid);
/* Sanity check. */
if (transport != NULL)
g_warn_if_fail (CAMEL_IS_TRANSPORT (transport));
exit:
g_clear_object (&source);
return transport;
}
gboolean
mail_send_short_message (EGdbusSession *object,
GDBusMethodInvocation *invocation, const char *account_uid,
const char *text, const char **to,
EMailDataSession *msession, GError **ret_error)
{
EAccount *account;
CamelMimeMessage *message;
CamelService *service;
gchar *transport_uid;
CamelInternetAddress *recipients;
CamelMessageInfo *info;
GSimpleAsyncResult *simple;
SendAsyncContext *context;
CamelInternetAddress *from;
GCancellable *ops;
EMailDataOperation *mops;
char *mops_path;
gchar subject[MAX_SUBJECT_LENGTH + 4];
GError *error = NULL;
/* Check params. */
if (account_uid == NULL || *account_uid == 0) {
error = g_error_new (G_DBUS_ERROR,
G_DBUS_ERROR_INVALID_ARGS,
_("Invalid account"));
goto on_error;
}
if (text == NULL || *text == 0) {
error = g_error_new (G_DBUS_ERROR,
G_DBUS_ERROR_INVALID_ARGS,
_("Text is empty"));
goto on_error;
}
if (to == NULL || *to == 0 || **to == 0) {
error = g_error_new (G_DBUS_ERROR,
G_DBUS_ERROR_INVALID_ARGS,
_("No recipient"));
goto on_error;
}
/* Get transport. */
account = e_get_account_by_uid (account_uid);
if (!account) {
error = g_error_new (G_DBUS_ERROR,
G_DBUS_ERROR_INVALID_ARGS,
_("Invalid account %s"),
account_uid);
goto on_error;
}
transport_uid = g_strconcat (account->uid, "-transport", NULL);
service = camel_session_ref_service (CAMEL_SESSION (session),
transport_uid);
if (!CAMEL_IS_TRANSPORT (service)) {
error = g_error_new(G_DBUS_ERROR, G_DBUS_ERROR_INVALID_ARGS,
_("Invalid account %s"), account_uid);
g_object_unref (account);
g_free (transport_uid);
goto on_error;
}
/* Prepare message. */
message = camel_mime_message_new ();
strncpy (subject, text, MAX_SUBJECT_LENGTH + 1);
if (strlen(text) > MAX_SUBJECT_LENGTH)
strcpy (subject + MAX_SUBJECT_LENGTH, "...");
camel_mime_message_set_subject (message, subject);
from = camel_internet_address_new ();
camel_internet_address_add (from, NULL, "sms");
recipients = camel_internet_address_new ();
while (*to) {
camel_internet_address_add (recipients, NULL, *to);
to++;
}
camel_mime_message_set_from (message, from);
camel_mime_message_set_recipients (message, CAMEL_RECIPIENT_TYPE_TO,
recipients);
camel_mime_message_set_date (message, CAMEL_MESSAGE_DATE_CURRENT, 0);
camel_mime_part_set_content_type (CAMEL_MIME_PART(message),
"text/plain");
camel_mime_part_set_content (CAMEL_MIME_PART(message), text,
strlen(text), "text/plain");
info = camel_message_info_new (NULL);
camel_message_info_set_flags (info, CAMEL_MESSAGE_SEEN, ~0);
/* Return the new operation */
ops = camel_operation_new ();
mops = e_mail_data_operation_new ((CamelOperation *) ops);
mops_path = e_mail_data_operation_register_gdbus_object (mops,
g_dbus_method_invocation_get_connection(invocation),
NULL);
egdbus_session_complete_send_short_message (object, invocation,
mops_path);
/* The rest of the processing happens in a thread. */
context = g_slice_new0 (SendAsyncContext);
context->message = message;
context->io_priority = G_PRIORITY_DEFAULT;
context->from = CAMEL_ADDRESS (from);
context->recipients = CAMEL_ADDRESS (recipients);
context->info = info;
context->transport = service;
context->sent_folder_uri = g_strdup (account->sent_folder_uri);
context->cancellable = ops;
context->ops_path = mops_path;
context->result = g_variant_builder_new (G_VARIANT_TYPE_ARRAY);
/* Failure here emits a runtime warning but is non-fatal. */
context->driver = camel_session_get_filter_driver (
CAMEL_SESSION (session), "outgoing", &error);
if (error != NULL) {
g_warn_if_fail (context->driver == NULL);
g_warning ("%s", error->message);
g_error_free (error);
}
/* This gets popped in async_context_free(). */
camel_operation_push_message (context->cancellable,
_("Sending message"));
simple = g_simple_async_result_new (
G_OBJECT (session), mail_send_short_message_completed,
context, mail_send_short_message);
g_simple_async_result_set_op_res_gpointer (
simple, context, (GDestroyNotify) async_context_free);
g_simple_async_result_run_in_thread (
simple,
(GSimpleAsyncThreadFunc) mail_send_short_to_thread,
context->io_priority, context->cancellable);
g_object_unref (simple);
return TRUE;
on_error:
*ret_error = error;
return FALSE;
}
static void
mail_session_send_to_thread (GSimpleAsyncResult *simple,
EMailSession *session,
GCancellable *cancellable)
{
AsyncContext *context;
CamelFolder *local_sent_folder;
GString *error_messages;
gboolean copy_to_sent = TRUE;
guint ii;
GError *error = NULL;
context = g_simple_async_result_get_op_res_gpointer (simple);
/* Send the message to all recipients. */
if (camel_address_length (context->recipients) > 0) {
CamelProvider *provider;
CamelService *service;
gboolean did_connect = FALSE;
service = camel_session_get_service (
CAMEL_SESSION (session), context->transport_uid);
if (!CAMEL_IS_TRANSPORT (service)) {
g_simple_async_result_set_error (simple,
CAMEL_SERVICE_ERROR,
CAMEL_SERVICE_ERROR_URL_INVALID,
_("Cannot get transport for account '%s'"),
context->transport_uid);
return;
}
if (camel_service_get_connection_status (service) != CAMEL_SERVICE_CONNECTED) {
did_connect = TRUE;
/* XXX This API does not allow for cancellation. */
if (!em_utils_connect_service_sync (service, cancellable, &error)) {
g_simple_async_result_take_error (simple, error);
return;
}
}
provider = camel_service_get_provider (service);
if (provider->flags & CAMEL_PROVIDER_DISABLE_SENT_FOLDER)
copy_to_sent = FALSE;
camel_transport_send_to_sync (
CAMEL_TRANSPORT (service),
context->message, context->from,
context->recipients, cancellable, &error);
if (did_connect)
em_utils_disconnect_service_sync (
service, error == NULL,
cancellable, error ? NULL : &error);
if (error != NULL) {
g_simple_async_result_take_error (simple, error);
return;
}
}
/* Post the message to requested folders. */
for (ii = 0; ii < context->post_to_uris->len; ii++) {
CamelFolder *folder;
const gchar *folder_uri;
folder_uri = g_ptr_array_index (context->post_to_uris, ii);
folder = e_mail_session_uri_to_folder_sync (
session, folder_uri, 0, cancellable, &error);
if (error != NULL) {
g_warn_if_fail (folder == NULL);
g_simple_async_result_take_error (simple, error);
return;
}
g_return_if_fail (CAMEL_IS_FOLDER (folder));
camel_folder_append_message_sync (
folder, context->message, context->info,
NULL, cancellable, &error);
g_object_unref (folder);
if (error != NULL) {
g_simple_async_result_take_error (simple, error);
return;
}
}
/*** Post Processing ***/
/* This accumulates error messages during post-processing. */
error_messages = g_string_sized_new (256);
mail_tool_restore_xevolution_headers (context->message, context->xev);
/* Run filters on the outgoing message. */
if (context->driver != NULL) {
camel_filter_driver_filter_message (
context->driver, context->message, context->info,
NULL, NULL, NULL, "", cancellable, &error);
if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
goto exit;
if (error != NULL) {
g_string_append_printf (
error_messages,
_("Failed to apply outgoing filters: %s"),
error->message);
g_clear_error (&error);
}
}
if (!copy_to_sent)
goto cleanup;
/* Append the sent message to a Sent folder. */
local_sent_folder = e_mail_local_get_folder (E_MAIL_LOCAL_FOLDER_SENT);
/* Try to extract a CamelFolder from the Sent folder URI. */
if (context->sent_folder_uri != NULL) {
context->sent_folder = e_mail_session_uri_to_folder_sync (
session, context->sent_folder_uri, 0,
cancellable, &error);
if (error != NULL) {
g_warn_if_fail (context->sent_folder == NULL);
if (error_messages->len > 0)
g_string_append (error_messages, "\n\n");
g_string_append_printf (
error_messages,
_("Failed to append to %s: %s\n"
"Appending to local 'Sent' folder instead."),
context->sent_folder_uri, error->message);
g_clear_error (&error);
}
}
/* Fall back to the local Sent folder. */
if (context->sent_folder == NULL)
context->sent_folder = g_object_ref (local_sent_folder);
/* Append the message. */
camel_folder_append_message_sync (
context->sent_folder, context->message,
context->info, NULL, cancellable, &error);
if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
goto exit;
if (error == NULL)
goto cleanup;
/* If appending to a remote Sent folder failed,
* try appending to the local Sent folder. */
if (context->sent_folder != local_sent_folder) {
const gchar *description;
description = camel_folder_get_description (
context->sent_folder);
if (error_messages->len > 0)
g_string_append (error_messages, "\n\n");
g_string_append_printf (
error_messages,
_("Failed to append to %s: %s\n"
"Appending to local 'Sent' folder instead."),
description, error->message);
g_clear_error (&error);
camel_folder_append_message_sync (
local_sent_folder, context->message,
context->info, NULL, cancellable, &error);
}
if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
goto exit;
/* We can't even append to the local Sent folder?
* In that case just leave the message in Outbox. */
if (error != NULL) {
if (error_messages->len > 0)
g_string_append (error_messages, "\n\n");
g_string_append_printf (
error_messages,
_("Failed to append to local 'Sent' folder: %s"),
error->message);
g_clear_error (&error);
goto exit;
}
cleanup:
/* The send operation was successful; ignore cleanup errors. */
/* Mark the draft message for deletion, if present. */
e_mail_session_handle_draft_headers_sync (
session, context->message, cancellable, &error);
if (error != NULL) {
g_warning ("%s", error->message);
g_clear_error (&error);
}
/* Set flags on the original source message, if present.
* Source message refers to the message being forwarded
* or replied to. */
e_mail_session_handle_source_headers_sync (
session, context->message, cancellable, &error);
if (error != NULL) {
g_warning ("%s", error->message);
g_clear_error (&error);
}
exit:
/* If we were cancelled, disregard any other errors. */
if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED)) {
g_simple_async_result_take_error (simple, error);
/* Stuff the accumulated error messages in a GError. */
} else if (error_messages->len > 0) {
g_simple_async_result_set_error (
simple, E_MAIL_ERROR,
E_MAIL_ERROR_POST_PROCESSING,
"%s", error_messages->str);
}
/* Synchronize the Sent folder. */
if (context->sent_folder != NULL)
camel_folder_synchronize_sync (
context->sent_folder, FALSE, cancellable, NULL);
g_string_free (error_messages, TRUE);
}
static struct _send_data *
build_infra (EMailSession *session, gboolean allow_send)
{
struct _send_data *data;
struct _send_info *info;
CamelService *transport = NULL;
GList *link;
GList *list = NULL;
GList *accounts=NULL;
transport = ref_default_transport (session);
accounts = mail_get_all_accounts();
data = setup_send_data (session);
link = accounts;
while (link) {
ESource *source;
CamelService *service;
const gchar *uid;
source = (ESource *)link->data;
if (!e_source_get_enabled(source)) {
link = link->next;
continue;
}
uid = e_source_get_uid (source);
service = camel_session_ref_service (
CAMEL_SESSION (session), uid);
/* see if we have an outstanding download active */
info = g_hash_table_lookup (data->active, uid);
if (info == NULL) {
send_info_t type = SEND_INVALID;
type = get_receive_type (service);
if (type == SEND_INVALID || type == SEND_SEND) {
link = link->next;
continue;
}
info = g_malloc0 (sizeof (*info));
info->type = type;
info->session = g_object_ref (session);
d(printf("adding source %s\n", source->url));
info->service = g_object_ref (service);
info->keep_on_server = mail_get_keep_on_server (service);
info->cancellable = camel_operation_new ();
info->state = allow_send ? SEND_ACTIVE : SEND_COMPLETE;
info->timeout_id = g_timeout_add (
STATUS_TIMEOUT, operation_status_timeout, info);
g_signal_connect (
info->cancellable, "status",
G_CALLBACK (operation_status), info);
g_hash_table_insert (
data->active, g_strdup(uid), info);
list = g_list_prepend (list, info);
} else if (info->timeout_id == 0)
info->timeout_id = g_timeout_add (
STATUS_TIMEOUT, operation_status_timeout, info);
info->data = data;
link = link->next;
}
g_list_free_full (accounts, (GDestroyNotify) g_object_unref);
/* Skip displaying the SMTP row if we've got no outbox,
* outgoing account or unsent mails. */
CamelFolder *local_outbox;
local_outbox =
e_mail_session_get_local_folder (
session, E_MAIL_LOCAL_FOLDER_OUTBOX);
if (allow_send && local_outbox && CAMEL_IS_TRANSPORT (transport)
&& (camel_folder_get_message_count (local_outbox) -
camel_folder_get_deleted_message_count (local_outbox)) != 0) {
info = g_hash_table_lookup (data->active, SEND_URI_KEY);
if (info == NULL) {
info = g_malloc0 (sizeof (*info));
info->type = SEND_SEND;
info->service = g_object_ref (transport);
info->keep_on_server = FALSE;
info->cancellable = camel_operation_new ();
info->state = SEND_ACTIVE;
info->timeout_id = g_timeout_add (
STATUS_TIMEOUT, operation_status_timeout, info);
g_signal_connect (
info->cancellable, "status",
G_CALLBACK (operation_status), info);
g_hash_table_insert (data->active, g_strdup(SEND_URI_KEY), info);
list = g_list_prepend (list, info);
} else if (info->timeout_id == 0)
info->timeout_id = g_timeout_add (
STATUS_TIMEOUT, operation_status_timeout, info);
info->data = data;
}
data->infos = list;
return data;
}
GCancellable *
mail_send (EMailSession *session)
{
CamelFolder *local_outbox;
CamelService *service;
struct _send_info *info;
struct _send_data *data;
send_info_t type = SEND_INVALID;
const gchar *transport_uid;
ESource *account;
const gchar *extension_name;
account = e_source_registry_ref_default_mail_identity (source_registry);
if (account == NULL)
return NULL;
extension_name = E_SOURCE_EXTENSION_MAIL_SUBMISSION;
if (e_source_has_extension (account, extension_name)) {
ESourceMailSubmission *extension;
gchar *uid;
extension = e_source_get_extension (account, extension_name);
uid = e_source_mail_submission_dup_transport_uid (extension);
g_object_unref (account);
account = e_source_registry_ref_source (source_registry, uid);
g_free (uid);
} else {
g_object_unref (account);
account = NULL;
}
if (account == NULL)
return NULL;
transport_uid = e_source_get_uid (account);
data = setup_send_data (session);
info = g_hash_table_lookup (data->active, SEND_URI_KEY);
if (info != NULL) {
info->again++;
d(printf("send of %s still in progress\n", transport_uid));
return info->cancellable;
}
service = camel_session_ref_service (
CAMEL_SESSION (session), transport_uid);
if (!CAMEL_IS_TRANSPORT (service)) {
return NULL;
}
d(printf("starting non-interactive send of '%s'\n", account->transport->url));
type = get_receive_type (service);
if (type == SEND_INVALID) {
return NULL;
}
info = g_malloc0 (sizeof (*info));
info->type = SEND_SEND;
info->session = g_object_ref (session);
info->service = g_object_ref (service);
info->keep_on_server = FALSE;
info->cancellable = camel_operation_new();
info->data = data;
info->state = SEND_ACTIVE;
info->timeout_id = 0;
d(printf("Adding new info %p\n", info));
g_hash_table_insert (data->active, g_strdup(SEND_URI_KEY), info);
/* todo, store the folder in info? */
local_outbox =
e_mail_session_get_local_folder (
session, E_MAIL_LOCAL_FOLDER_OUTBOX);
mail_send_queue (
session, local_outbox,
CAMEL_TRANSPORT (service),
E_FILTER_SOURCE_OUTGOING,
info->cancellable,
receive_get_folder, info,
receive_status, info,
send_done, info);
return info->cancellable;
}
