X-Git-Url: http://git.maemo.org/git/?a=blobdiff_plain;f=src%2Fmodest-mail-operation.c;h=9fee69afc51ffcf47a547994697987f71b30399c;hb=6fa3391b965296264fcac2a96e3760f369cc1125;hp=09053adb0dc54d50757ac9fb2364c60526c7c1f4;hpb=6eb59c25c922f46630e6f4a75b3ea84b5a134d1e;p=modest diff --git a/src/modest-mail-operation.c b/src/modest-mail-operation.c index 09053ad..9fee69a 100644 --- a/src/modest-mail-operation.c +++ b/src/modest-mail-operation.c @@ -41,6 +41,7 @@ #include #include #include +#include "modest-platform.h" #include #include #include @@ -56,10 +57,20 @@ static void modest_mail_operation_class_init (ModestMailOperationClass *klass); static void modest_mail_operation_init (ModestMailOperation *obj); static void modest_mail_operation_finalize (GObject *obj); -static void update_folders_cb (TnyFolderStore *self, - TnyList *list, - GError **err, - gpointer user_data); +/* static void update_process_msg_status_cb (GObject *obj, */ +/* TnyStatus *status, */ +/* gpointer user_data); */ +static void get_msg_cb (TnyFolder *folder, + gboolean cancelled, + TnyMsg *msg, + GError **err, + gpointer user_data); + +static void get_msg_status_cb (GObject *obj, + TnyStatus *status, + gpointer user_data); + +static void modest_mail_operation_notify_end (ModestMailOperation *self); enum _ModestMailOperationSignals { @@ -74,6 +85,8 @@ struct _ModestMailOperationPrivate { guint total; ModestMailOperationStatus status; ModestMailOperationId id; + GObject *source; + ErrorCheckingUserCallback error_checking; GError *error; }; @@ -85,23 +98,27 @@ struct _ModestMailOperationPrivate { priv->status = new_status;\ } -typedef struct _RefreshFolderAsyncHelper -{ +typedef struct _GetMsgAsyncHelper { ModestMailOperation *mail_op; - TnyIterator *iter; - guint failed; - guint canceled; - -} RefreshFolderAsyncHelper; + GetMsgAsynUserCallback user_callback; + guint pending_ops; + gpointer user_data; +} GetMsgAsyncHelper; typedef struct _XFerMsgAsyncHelper { ModestMailOperation *mail_op; TnyList *headers; TnyFolder *dest_folder; - + XferMsgsAsynUserCallback user_callback; + gpointer user_data; } XFerMsgAsyncHelper; +typedef struct _XFerFolderAsyncHelper +{ + ModestMailOperation *mail_op; + +} XFerFolderAsyncHelper; /* globals */ static GObjectClass *parent_class = NULL; @@ -172,6 +189,7 @@ modest_mail_operation_init (ModestMailOperation *obj) priv->error = NULL; priv->done = 0; priv->total = 0; + priv->source = NULL; } static void @@ -185,25 +203,59 @@ modest_mail_operation_finalize (GObject *obj) g_error_free (priv->error); priv->error = NULL; } + if (priv->source) { + g_object_unref (priv->source); + priv->source = NULL; + } G_OBJECT_CLASS(parent_class)->finalize (obj); } ModestMailOperation* -modest_mail_operation_new (ModestMailOperationId id) +modest_mail_operation_new (ModestMailOperationId id, + GObject *source) { ModestMailOperation *obj; ModestMailOperationPrivate *priv; - - + obj = MODEST_MAIL_OPERATION(g_object_new(MODEST_TYPE_MAIL_OPERATION, NULL)); priv = MODEST_MAIL_OPERATION_GET_PRIVATE(obj); priv->id = id; + if (source != NULL) + priv->source = g_object_ref(source); return obj; } +ModestMailOperation* +modest_mail_operation_new_with_error_handling (ModestMailOperationId id, + GObject *source, + ErrorCheckingUserCallback error_handler) +{ + ModestMailOperation *obj; + ModestMailOperationPrivate *priv; + + obj = modest_mail_operation_new (id, source); + priv = MODEST_MAIL_OPERATION_GET_PRIVATE(obj); + + g_return_val_if_fail (error_handler != NULL, obj); + priv->error_checking = error_handler; + + return obj; +} + +void +modest_mail_operation_execute_error_handler (ModestMailOperation *self) +{ + ModestMailOperationPrivate *priv; + + priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); + g_return_if_fail(priv->status != MODEST_MAIL_OPERATION_STATUS_SUCCESS); + + if (priv->error_checking == NULL) return; + priv->error_checking (priv->source, self); +} ModestMailOperationId @@ -216,6 +268,19 @@ modest_mail_operation_get_id (ModestMailOperation *self) return priv->id; } +gboolean +modest_mail_operation_is_mine (ModestMailOperation *self, + GObject *me) +{ + ModestMailOperationPrivate *priv; + + priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); + if (priv->source == NULL) return FALSE; + + return priv->source == me; +} + + void modest_mail_operation_send_mail (ModestMailOperation *self, TnyTransportAccount *transport_account, @@ -237,12 +302,13 @@ modest_mail_operation_send_mail (ModestMailOperation *self, g_printerr ("modest: error adding msg to send queue: %s\n", err->message); g_error_free (err); - } else - g_message ("modest: message added to send queue"); + } else { + /* g_message ("modest: message added to send queue"); */ + } } - /* Notify the queue */ - modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self); + /* Notify about operation end */ + modest_mail_operation_notify_end (self); } void @@ -338,7 +404,7 @@ modest_mail_operation_save_to_drafts (ModestMailOperation *self, goto cleanup; } - modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self); + modest_mail_operation_notify_end (self); /* Free */ cleanup: @@ -348,6 +414,13 @@ cleanup: g_object_unref (G_OBJECT(folder)); } +typedef struct +{ + ModestMailOperation *mail_op; + TnyStoreAccount *account; + TnyTransportAccount *transport_account; +} UpdateAccountInfo; + static void recurse_folders (TnyFolderStore *store, TnyFolderStoreQuery *query, TnyList *all_folders) { @@ -362,9 +435,7 @@ recurse_folders (TnyFolderStore *store, TnyFolderStoreQuery *query, TnyList *all TnyFolderStore *folder = (TnyFolderStore*) tny_iterator_get_current (iter); tny_list_prepend (all_folders, G_OBJECT (folder)); - - recurse_folders (folder, query, all_folders); - + recurse_folders (folder, query, all_folders); g_object_unref (G_OBJECT (folder)); tny_iterator_next (iter); @@ -373,41 +444,82 @@ recurse_folders (TnyFolderStore *store, TnyFolderStoreQuery *query, TnyList *all g_object_unref (G_OBJECT (folders)); } -static void -update_folders_cb (TnyFolderStore *folder_store, TnyList *list, GError **err, gpointer user_data) +/* + * Used by update_account_thread to emit the "progress-changed" signal + * from the main loop. We call it inside an idle call to achieve that + */ +static gboolean +notify_update_account_observers (gpointer data) { - ModestMailOperation *self; + ModestMailOperation *mail_op = MODEST_MAIL_OPERATION (data); + + g_signal_emit (G_OBJECT (mail_op), signals[PROGRESS_CHANGED_SIGNAL], 0, NULL); + + return TRUE; +} + +/* + * Used by update_account_thread to notify the queue from the main + * loop. We call it inside an idle call to achieve that + */ +static gboolean +notify_update_account_queue (gpointer data) +{ + ModestMailOperation *mail_op = MODEST_MAIL_OPERATION (data); + + modest_mail_operation_notify_end (mail_op); + g_object_unref (mail_op); + + return FALSE; +} + +static gpointer +update_account_thread (gpointer thr_user_data) +{ + UpdateAccountInfo *info; + TnyList *all_folders = NULL; + TnyIterator *iter = NULL; + TnyFolderStoreQuery *query = NULL; ModestMailOperationPrivate *priv; - TnyIterator *iter; - TnyList *all_folders; - - self = MODEST_MAIL_OPERATION (user_data); - priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self); + ModestTnySendQueue *send_queue; + gint timeout; - g_message (__FUNCTION__); - - if (*err) { - priv->error = g_error_copy (*err); + info = (UpdateAccountInfo *) thr_user_data; + priv = MODEST_MAIL_OPERATION_GET_PRIVATE(info->mail_op); + + /* Get all the folders We can do it synchronously because + we're already running in a different thread than the UI */ + all_folders = tny_simple_list_new (); + query = tny_folder_store_query_new (); + tny_folder_store_query_add_item (query, NULL, TNY_FOLDER_STORE_QUERY_OPTION_SUBSCRIBED); + tny_folder_store_get_folders (TNY_FOLDER_STORE (info->account), + all_folders, + query, + &(priv->error)); + if (priv->error) { priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; goto out; } - /* Get all the folders We can do it synchronously because - we're already running in a different thread than the UI */ - all_folders = tny_list_copy (list); iter = tny_list_create_iterator (all_folders); while (!tny_iterator_is_done (iter)) { TnyFolderStore *folder = TNY_FOLDER_STORE (tny_iterator_get_current (iter)); - recurse_folders (folder, NULL, all_folders); + recurse_folders (folder, query, all_folders); tny_iterator_next (iter); } g_object_unref (G_OBJECT (iter)); + /* Update status and notify. We need to call the notification + with a source functopm in order to call it from the main + loop. We need that in order not to get into trouble with + Gtk+. We use a timeout in order to provide more status + information, because the sync tinymail call does not + provide it for the moment */ + timeout = g_timeout_add (250, notify_update_account_observers, info->mail_op); + /* Refresh folders */ iter = tny_list_create_iterator (all_folders); - priv->total = tny_list_get_length (all_folders); - while (!tny_iterator_is_done (iter) && !priv->error) { TnyFolderStore *folder = TNY_FOLDER_STORE (tny_iterator_get_current (iter)); @@ -415,60 +527,119 @@ update_folders_cb (TnyFolderStore *folder_store, TnyList *list, GError **err, gp /* Refresh the folder */ tny_folder_refresh (TNY_FOLDER (folder), &(priv->error)); + /* TODO: Apply retrieval types */ + + /* TODO: apply per-message size limits */ + + /* TODO: apply message count limit */ + if (priv->error) { priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; - } else { - /* Update status and notify */ - priv->done++; - g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, NULL); } - + g_object_unref (G_OBJECT (folder)); - tny_iterator_next (iter); } - g_object_unref (G_OBJECT (iter)); - out: - g_object_unref (G_OBJECT (list)); + g_source_remove (timeout); + + /* Perform send */ + priv->id = MODEST_MAIL_OPERATION_ID_SEND; + + send_queue = modest_tny_send_queue_new (TNY_CAMEL_TRANSPORT_ACCOUNT(info->transport_account)); + timeout = g_timeout_add (250, notify_update_account_observers, info->mail_op); + modest_tny_send_queue_flush (send_queue); + g_source_remove (timeout); + + g_object_unref (G_OBJECT(send_queue)); + /* Check if the operation was a success */ - if (priv->done == priv->total && !priv->error) + if (!priv->error) { priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS; - /* Free */ - g_object_unref (G_OBJECT (folder_store)); + /* Update the last updated key */ + modest_account_mgr_set_int (modest_runtime_get_account_mgr (), + tny_account_get_id (TNY_ACCOUNT (info->account)), + MODEST_ACCOUNT_LAST_UPDATED, + time(NULL), + TRUE); + } - /* Notify the queue */ - modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self); + out: + /* Notify about operation end. Note that the info could be + freed before this idle happens, but the mail operation will + be still alive */ + g_idle_add (notify_update_account_queue, info->mail_op); + + /* Frees */ + g_object_unref (query); + g_object_unref (all_folders); + g_object_unref (info->account); + g_object_unref (info->transport_account); + g_slice_free (UpdateAccountInfo, info); + + return NULL; } gboolean modest_mail_operation_update_account (ModestMailOperation *self, - TnyStoreAccount *store_account) + const gchar *account_name) { + GThread *thread; + UpdateAccountInfo *info; ModestMailOperationPrivate *priv; - TnyList *folders; + TnyStoreAccount *modest_account; + TnyTransportAccount *transport_account; g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), FALSE); - g_return_val_if_fail (TNY_IS_STORE_ACCOUNT(store_account), FALSE); - - /* Pick async call reference */ - g_object_ref (store_account); + g_return_val_if_fail (account_name, FALSE); + /* Init mail operation. Set total and done to 0, and do not + update them, this way the progress objects will know that + we have no clue about the number of the objects */ priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); - priv->total = 0; priv->done = 0; priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS; - /* Get subscribed folders & refresh them */ - folders = TNY_LIST (tny_simple_list_new ()); + /* Get the Modest account */ + modest_account = (TnyStoreAccount *) + modest_tny_account_store_get_tny_account_by_account (modest_runtime_get_account_store (), + account_name, + TNY_ACCOUNT_TYPE_STORE); + + if (!modest_account) { + priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; + g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, + MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND, + "cannot get tny store account for %s\n", account_name); + modest_mail_operation_notify_end (self); + return FALSE; + } + + /* Get the transport account, we can not do it in the thread + due to some problems with dbus */ + transport_account = (TnyTransportAccount *) + modest_tny_account_store_get_transport_account_for_open_connection (modest_runtime_get_account_store(), + account_name); + if (!transport_account) { + priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; + g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, + MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND, + "cannot get tny transport account for %s\n", account_name); + modest_mail_operation_notify_end (self); + return FALSE; + } + + /* Create the helper object */ + info = g_slice_new (UpdateAccountInfo); + info->mail_op = self; + info->account = modest_account; + info->transport_account = transport_account; + + thread = g_thread_create (update_account_thread, info, FALSE, NULL); - g_message ("tny_folder_store_get_folders_async"); - tny_folder_store_get_folders_async (TNY_FOLDER_STORE (store_account), - folders, update_folders_cb, NULL, NULL, self); - return TRUE; } @@ -500,7 +671,24 @@ modest_mail_operation_get_error (ModestMailOperation *self) gboolean modest_mail_operation_cancel (ModestMailOperation *self) { - /* TODO */ + ModestMailOperationPrivate *priv; + + if (!MODEST_IS_MAIL_OPERATION (self)) { + g_warning ("%s: invalid parametter", G_GNUC_FUNCTION); + return FALSE; + } + + priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self); + + /* TODO: Tinymail does not support cancel operation */ +/* tny_account_cancel (); */ + + /* Set new status */ + priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED; + + /* Notify about operation end */ + modest_mail_operation_notify_end (self); + return TRUE; } @@ -568,7 +756,7 @@ modest_mail_operation_create_folder (ModestMailOperation *self, g_return_val_if_fail (TNY_IS_FOLDER_STORE (parent), NULL); g_return_val_if_fail (name, NULL); - + priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self); /* Check parent */ @@ -593,8 +781,8 @@ modest_mail_operation_create_folder (ModestMailOperation *self, CHECK_EXCEPTION (priv, MODEST_MAIL_OPERATION_STATUS_FAILED); } - /* Notify the queue */ - modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self); + /* Notify about operation end */ + modest_mail_operation_notify_end (self); return new_folder; } @@ -610,9 +798,9 @@ modest_mail_operation_remove_folder (ModestMailOperation *self, g_return_if_fail (MODEST_IS_MAIL_OPERATION (self)); g_return_if_fail (TNY_IS_FOLDER (folder)); - + priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self); - + /* Check folder rules */ rules = modest_tny_folder_get_rules (TNY_FOLDER (folder)); if (rules & MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE) { @@ -627,13 +815,16 @@ modest_mail_operation_remove_folder (ModestMailOperation *self, /* Delete folder or move to trash */ if (remove_to_trash) { - TnyFolder *trash_folder, *new_folder; + TnyFolder *trash_folder = NULL; +/* TnyFolder *trash_folder, *new_folder; */ trash_folder = modest_tny_account_get_special_folder (account, TNY_FOLDER_TYPE_TRASH); /* TODO: error_handling */ - new_folder = modest_mail_operation_xfer_folder (self, folder, - TNY_FOLDER_STORE (trash_folder), TRUE); - g_object_unref (G_OBJECT (new_folder)); + modest_mail_operation_xfer_folder (self, folder, + TNY_FOLDER_STORE (trash_folder), TRUE); +/* new_folder = modest_mail_operation_xfer_folder (self, folder, */ +/* TNY_FOLDER_STORE (trash_folder), TRUE); */ +/* g_object_unref (G_OBJECT (new_folder)); */ } else { TnyFolderStore *parent = tny_folder_get_folder_store (folder); @@ -646,8 +837,8 @@ modest_mail_operation_remove_folder (ModestMailOperation *self, g_object_unref (G_OBJECT (account)); end: - /* Notify the queue */ - modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self); + /* Notify about operation end */ + modest_mail_operation_notify_end (self); } void @@ -661,7 +852,7 @@ modest_mail_operation_rename_folder (ModestMailOperation *self, g_return_if_fail (MODEST_IS_MAIL_OPERATION (self)); g_return_if_fail (TNY_IS_FOLDER_STORE (folder)); g_return_if_fail (name); - + priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self); /* Check folder rules */ @@ -672,14 +863,90 @@ modest_mail_operation_rename_folder (ModestMailOperation *self, _("FIXME: unable to rename")); } else { /* Rename. Camel handles folder subscription/unsubscription */ - tny_folder_set_name (folder, name, &(priv->error)); + TnyFolderStore *into; + TnyFolder *nfol; + + into = tny_folder_get_folder_store (folder); + nfol = tny_folder_copy (folder, into, name, TRUE, &(priv->error)); + if (into) + g_object_unref (into); + if (nfol) + g_object_unref (nfol); + CHECK_EXCEPTION (priv, MODEST_MAIL_OPERATION_STATUS_FAILED); + } - /* Notify the queue */ - modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self); + /* Notify about operation end */ + modest_mail_operation_notify_end (self); } +static void +transfer_folder_status_cb (GObject *obj, + TnyStatus *status, + gpointer user_data) +{ + XFerMsgAsyncHelper *helper = NULL; + ModestMailOperation *self; + ModestMailOperationPrivate *priv; + + g_return_if_fail (status != NULL); + g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_COPY_FOLDER); + + helper = (XFerMsgAsyncHelper *) user_data; + g_return_if_fail (helper != NULL); + + self = helper->mail_op; + priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); + + if ((status->position == 1) && (status->of_total == 100)) + return; + + priv->done = status->position; + priv->total = status->of_total; + + g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, NULL); +} + + +static void +transfer_folder_cb (TnyFolder *folder, TnyFolderStore *into, gboolean cancelled, TnyFolder *new_folder, GError **err, gpointer user_data) +{ + XFerFolderAsyncHelper *helper = NULL; + ModestMailOperation *self = NULL; + ModestMailOperationPrivate *priv = NULL; + + helper = (XFerFolderAsyncHelper *) user_data; + self = helper->mail_op; + + priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self); + + if (*err) { + priv->error = g_error_copy (*err); + priv->done = 0; + priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; + } else if (cancelled) { + priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED; + g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, + MODEST_MAIL_OPERATION_ERROR_OPERATION_CANCELED, + _("Transference of %s was cancelled."), + tny_folder_get_name (folder)); + } else { + priv->done = 1; + priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS; + } + + /* Free */ + g_slice_free (XFerFolderAsyncHelper, helper); + g_object_unref (folder); + g_object_unref (into); + if (new_folder != NULL) + g_object_unref (new_folder); + + /* Notify about operation end */ + modest_mail_operation_notify_end (self); +} + TnyFolder * modest_mail_operation_xfer_folder (ModestMailOperation *self, TnyFolder *folder, @@ -707,21 +974,399 @@ modest_mail_operation_xfer_folder (ModestMailOperation *self, new_folder = tny_folder_copy (folder, parent, tny_folder_get_name (folder), - delete_original, + delete_original, &(priv->error)); } - /* Notify the queue */ - modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self); + /* Notify about operation end */ + modest_mail_operation_notify_end (self); return new_folder; } +void +modest_mail_operation_xfer_folder_async (ModestMailOperation *self, + TnyFolder *folder, + TnyFolderStore *parent, + gboolean delete_original) +{ + XFerFolderAsyncHelper *helper = NULL; + ModestMailOperationPrivate *priv = NULL; + ModestTnyFolderRules rules; + + g_return_if_fail (MODEST_IS_MAIL_OPERATION (self)); + g_return_if_fail (TNY_IS_FOLDER_STORE (parent)); + g_return_if_fail (TNY_IS_FOLDER (folder)); + + priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self); + + /* Pick references for async calls */ + g_object_ref (folder); + g_object_ref (parent); + + /* The moveable restriction is applied also to copy operation */ + rules = modest_tny_folder_get_rules (TNY_FOLDER (parent)); + if (rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE) { + g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, + MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES, + _("FIXME: unable to rename")); + + /* Notify the queue */ + modest_mail_operation_notify_end (self); + } else { + helper = g_slice_new0 (XFerFolderAsyncHelper); + helper->mail_op = self; + + /* Move/Copy folder */ + tny_folder_copy_async (folder, + parent, + tny_folder_get_name (folder), + delete_original, + transfer_folder_cb, + transfer_folder_status_cb, + helper); + } +} + /* ******************************************************************* */ /* ************************** MSG ACTIONS ************************* */ /* ******************************************************************* */ +void modest_mail_operation_get_msg (ModestMailOperation *self, + TnyHeader *header, + GetMsgAsynUserCallback user_callback, + gpointer user_data) +{ + GetMsgAsyncHelper *helper = NULL; + TnyFolder *folder; + ModestMailOperationPrivate *priv; + + g_return_if_fail (MODEST_IS_MAIL_OPERATION (self)); + g_return_if_fail (TNY_IS_HEADER (header)); + + priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self); + folder = tny_header_get_folder (header); + + priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS; + + /* Get message from folder */ + if (folder) { + helper = g_slice_new0 (GetMsgAsyncHelper); + helper->mail_op = self; + helper->user_callback = user_callback; + helper->pending_ops = 1; + helper->user_data = user_data; + + tny_folder_get_msg_async (folder, header, get_msg_cb, get_msg_status_cb, helper); + + g_object_unref (G_OBJECT (folder)); + } else { + /* Set status failed and set an error */ + priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; + g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, + MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND, + _("Error trying to get a message. No folder found for header")); + } +} + +static void +get_msg_cb (TnyFolder *folder, + gboolean cancelled, + TnyMsg *msg, + GError **error, + gpointer user_data) +{ + GetMsgAsyncHelper *helper = NULL; + ModestMailOperation *self = NULL; + ModestMailOperationPrivate *priv = NULL; + + helper = (GetMsgAsyncHelper *) user_data; + g_return_if_fail (helper != NULL); + self = helper->mail_op; + g_return_if_fail (MODEST_IS_MAIL_OPERATION(self)); + priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); + + helper->pending_ops--; + + /* Check errors and cancel */ + if (*error) { + priv->error = g_error_copy (*error); + priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; + goto out; + } + if (cancelled) { + priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED; + g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, + MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND, + _("Error trying to refresh the contents of %s"), + tny_folder_get_name (folder)); + goto out; + } + + priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS; + + /* If user defined callback function was defined, call it */ + if (helper->user_callback) { + helper->user_callback (priv->source, msg, helper->user_data); + } + + /* Free */ + out: + if (helper->pending_ops == 0) { + g_slice_free (GetMsgAsyncHelper, helper); + + /* Notify about operation end */ + modest_mail_operation_notify_end (self); + } +} + +static void +get_msg_status_cb (GObject *obj, + TnyStatus *status, + gpointer user_data) +{ + GetMsgAsyncHelper *helper = NULL; + ModestMailOperation *self; + ModestMailOperationPrivate *priv; + + g_return_if_fail (status != NULL); + g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_GET_MSG); + + helper = (GetMsgAsyncHelper *) user_data; + g_return_if_fail (helper != NULL); + + /* Temporary FIX: useful when tinymail send us status + information *after* calling the function callback */ + if (!MODEST_IS_MAIL_OPERATION (helper->mail_op)) + return; + + self = helper->mail_op; + priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); + + if ((status->position == 1) && (status->of_total == 100)) + return; + + priv->done = 1; + priv->total = 1; + + g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, NULL); +} + +/****************************************************/ +typedef struct { + ModestMailOperation *mail_op; + TnyList *headers; + GetMsgAsynUserCallback user_callback; + gpointer user_data; + GDestroyNotify notify; +} GetFullMsgsInfo; + +/* + * Used by get_msgs_full_thread to emit the "progress-changed" signal + * from the main loop. We call it inside an idle call to achieve that + */ +static gboolean +notify_get_msgs_full_observers (gpointer data) +{ + ModestMailOperation *mail_op = MODEST_MAIL_OPERATION (data); + + g_signal_emit (G_OBJECT (mail_op), signals[PROGRESS_CHANGED_SIGNAL], 0, NULL); + + g_object_unref (mail_op); + + return FALSE; +} + +typedef struct { + GetMsgAsynUserCallback user_callback; + TnyMsg *msg; + gpointer user_data; + GObject *source; +} NotifyGetMsgsInfo; + + +/* + * Used by get_msgs_full_thread to call the user_callback for each + * message that has been read + */ +static gboolean +notify_get_msgs_full (gpointer data) +{ + NotifyGetMsgsInfo *info; + + info = (NotifyGetMsgsInfo *) data; + + /* Call the user callback */ + info->user_callback (info->source, info->msg, info->user_data); + + g_slice_free (NotifyGetMsgsInfo, info); + + return FALSE; +} + +/* + * Used by get_msgs_full_thread to free al the thread resources and to + * call the destroy function for the passed user_data + */ +static gboolean +get_msgs_full_destroyer (gpointer data) +{ + GetFullMsgsInfo *info; + + info = (GetFullMsgsInfo *) data; + + if (info->notify) + info->notify (info->user_data); + + /* free */ + g_object_unref (info->headers); + g_slice_free (GetFullMsgsInfo, info); + + return FALSE; +} + +static gpointer +get_msgs_full_thread (gpointer thr_user_data) +{ + GetFullMsgsInfo *info; + ModestMailOperationPrivate *priv = NULL; + TnyIterator *iter = NULL; + + info = (GetFullMsgsInfo *) thr_user_data; + priv = MODEST_MAIL_OPERATION_GET_PRIVATE (info->mail_op); + + iter = tny_list_create_iterator (info->headers); + while (!tny_iterator_is_done (iter)) { + TnyHeader *header; + TnyFolder *folder; + + header = TNY_HEADER (tny_iterator_get_current (iter)); + folder = tny_header_get_folder (header); + + /* Get message from folder */ + if (folder) { + TnyMsg *msg; + /* The callback will call it per each header */ + msg = tny_folder_get_msg (folder, header, &(priv->error)); + + if (msg) { + priv->done++; + + /* notify progress */ + g_idle_add_full (G_PRIORITY_HIGH_IDLE, + notify_get_msgs_full_observers, + g_object_ref (info->mail_op), NULL); + + /* The callback is the responsible for + freeing the message */ + if (info->user_callback) { + NotifyGetMsgsInfo *info_notify; + info_notify = g_slice_new0 (NotifyGetMsgsInfo); + info_notify->user_callback = info->user_callback; + info_notify->source = priv->source; + info_notify->msg = msg; + info_notify->user_data = info->user_data; + g_idle_add_full (G_PRIORITY_HIGH_IDLE, + notify_get_msgs_full, + info_notify, NULL); + } else { + g_object_unref (msg); + } + } + } else { + /* Set status failed and set an error */ + priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; + g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, + MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND, + "Error trying to get a message. No folder found for header"); + } + g_object_unref (header); + tny_iterator_next (iter); + } + + /* Notify about operation end */ + g_idle_add (notify_update_account_queue, info->mail_op); + + /* Free thread resources. Will be called after all previous idles */ + g_idle_add_full (G_PRIORITY_DEFAULT_IDLE + 1, get_msgs_full_destroyer, info, NULL); + + return NULL; +} + +void +modest_mail_operation_get_msgs_full (ModestMailOperation *self, + TnyList *header_list, + GetMsgAsynUserCallback user_callback, + gpointer user_data, + GDestroyNotify notify) +{ + GThread *thread; + ModestMailOperationPrivate *priv = NULL; + GetFullMsgsInfo *info = NULL; + gboolean size_ok = TRUE; + gint max_size; + GError *error = NULL; + const gint KB = 1024; + + g_return_if_fail (MODEST_IS_MAIL_OPERATION (self)); + + /* Init mail operation */ + priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self); + priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS; + priv->done = 0; + priv->total = tny_list_get_length(header_list); + + /* Get msg size limit */ + max_size = modest_conf_get_int (modest_runtime_get_conf (), + MODEST_CONF_MSG_SIZE_LIMIT, + &error); + if (error) { + g_clear_error (&error); + max_size = G_MAXINT; + } else { + max_size = max_size * KB; + } + + /* Check message size limits. If there is only one message + always retrieve it */ + if (tny_list_get_length (header_list) > 1) { + TnyIterator *iter; + + iter = tny_list_create_iterator (header_list); + while (!tny_iterator_is_done (iter) && size_ok) { + TnyHeader *header = TNY_HEADER (tny_iterator_get_current (iter)); + if (tny_header_get_message_size (header) >= max_size) + size_ok = FALSE; + g_object_unref (header); + tny_iterator_next (iter); + } + g_object_unref (iter); + } + + if (size_ok) { + /* Create the info */ + info = g_slice_new0 (GetFullMsgsInfo); + info->mail_op = self; + info->user_callback = user_callback; + info->user_data = user_data; + info->headers = g_object_ref (header_list); + info->notify = notify; + + thread = g_thread_create (get_msgs_full_thread, info, FALSE, NULL); + } else { + /* FIXME: the error msg is different for pop */ + g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, + MODEST_MAIL_OPERATION_ERROR_BAD_PARAMETER, + _("emev_ni_ui_imap_msg_sizelimit_error")); + /* Remove from queue and free resources */ + modest_mail_operation_notify_end (self); + if (notify) + notify (user_data); + } +} + + void modest_mail_operation_remove_msg (ModestMailOperation *self, TnyHeader *header, @@ -755,7 +1400,7 @@ modest_mail_operation_remove_msg (ModestMailOperation *self, g_object_unref (header); /* Move to trash */ - modest_mail_operation_xfer_msgs (self, headers, trash_folder, TRUE); + modest_mail_operation_xfer_msgs (self, headers, trash_folder, TRUE, NULL, NULL); g_object_unref (headers); /* g_object_unref (trash_folder); */ } else { @@ -785,12 +1430,40 @@ modest_mail_operation_remove_msg (ModestMailOperation *self, /* Free */ g_object_unref (G_OBJECT (folder)); - /* Notify the queue */ - modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self); + /* Notify about operation end */ + modest_mail_operation_notify_end (self); } static void -transfer_msgs_cb (TnyFolder *folder, GError **err, gpointer user_data) +transfer_msgs_status_cb (GObject *obj, + TnyStatus *status, + gpointer user_data) +{ + XFerMsgAsyncHelper *helper = NULL; + ModestMailOperation *self; + ModestMailOperationPrivate *priv; + + g_return_if_fail (status != NULL); + g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_XFER_MSGS); + + helper = (XFerMsgAsyncHelper *) user_data; + g_return_if_fail (helper != NULL); + + self = helper->mail_op; + priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); + + if ((status->position == 1) && (status->of_total == 100)) + return; + + priv->done = status->position; + priv->total = status->of_total; + + g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, NULL); +} + + +static void +transfer_msgs_cb (TnyFolder *folder, gboolean cancelled, GError **err, gpointer user_data) { XFerMsgAsyncHelper *helper; ModestMailOperation *self; @@ -798,32 +1471,47 @@ transfer_msgs_cb (TnyFolder *folder, GError **err, gpointer user_data) helper = (XFerMsgAsyncHelper *) user_data; self = helper->mail_op; + priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self); if (*err) { priv->error = g_error_copy (*err); priv->done = 0; - priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; + priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; + } else if (cancelled) { + priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED; + g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, + MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND, + _("Error trying to refresh the contents of %s"), + tny_folder_get_name (folder)); } else { priv->done = 1; priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS; } + /* If user defined callback function was defined, call it */ + if (helper->user_callback) { + helper->user_callback (priv->source, helper->user_data); + } + /* Free */ g_object_unref (helper->headers); g_object_unref (helper->dest_folder); + g_object_unref (helper->mail_op); + g_slice_free (XFerMsgAsyncHelper, helper); g_object_unref (folder); - g_free (helper); - /* Notify the queue */ - modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self); + /* Notify about operation end */ + modest_mail_operation_notify_end (self); } void modest_mail_operation_xfer_msgs (ModestMailOperation *self, TnyList *headers, TnyFolder *folder, - gboolean delete_original) + gboolean delete_original, + XferMsgsAsynUserCallback user_callback, + gpointer user_data) { ModestMailOperationPrivate *priv; TnyIterator *iter; @@ -835,19 +1523,18 @@ modest_mail_operation_xfer_msgs (ModestMailOperation *self, g_return_if_fail (TNY_IS_LIST (headers)); g_return_if_fail (TNY_IS_FOLDER (folder)); - /* Pick references for async calls */ - g_object_ref (folder); - priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); priv->total = 1; priv->done = 0; priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS; /* Create the helper */ - helper = g_malloc0 (sizeof (XFerMsgAsyncHelper)); - helper->mail_op = self; - helper->dest_folder = folder; - helper->headers = headers; + helper = g_slice_new0 (XFerMsgAsyncHelper); + helper->mail_op = g_object_ref(self); + helper->dest_folder = g_object_ref(folder); + helper->headers = g_object_ref(headers); + helper->user_callback = user_callback; + helper->user_data = user_data; /* Get source folder */ iter = tny_list_create_iterator (headers); @@ -862,10 +1549,11 @@ modest_mail_operation_xfer_msgs (ModestMailOperation *self, folder, delete_original, transfer_msgs_cb, - NULL, + transfer_msgs_status_cb, helper); } + static void on_refresh_folder (TnyFolder *folder, gboolean cancelled, @@ -899,13 +1587,13 @@ on_refresh_folder (TnyFolder *folder, /* Free */ g_object_unref (folder); - /* Notify the queue */ - modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self); + /* Notify about operation end */ + modest_mail_operation_notify_end (self); } static void on_refresh_folder_status_update (GObject *obj, - TnyStatus *status, + TnyStatus *status, gpointer user_data) { ModestMailOperation *self; @@ -914,15 +1602,17 @@ on_refresh_folder_status_update (GObject *obj, g_return_if_fail (status != NULL); g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_REFRESH); + /* Temporary FIX: useful when tinymail send us status + information *after* calling the function callback */ + if (!MODEST_IS_MAIL_OPERATION (user_data)) + return; + self = MODEST_MAIL_OPERATION (user_data); priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); priv->done = status->position; priv->total = status->of_total; - if (priv->done == 1 && priv->total == 100) - return; - g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, NULL); } @@ -945,12 +1635,23 @@ modest_mail_operation_refresh_folder (ModestMailOperation *self, tny_folder_refresh_async (folder, on_refresh_folder, on_refresh_folder_status_update, -/* NULL, */ self); } -void -_modest_mail_operation_notify_end (ModestMailOperation *self) +/** + * + * It's used by the mail operation queue to notify the observers + * attached to that signal that the operation finished. We need to use + * that because tinymail does not give us the progress of a given + * operation when it finishes (it directly calls the operation + * callback). + */ +static void +modest_mail_operation_notify_end (ModestMailOperation *self) { + /* Notify the observers about the mail opertation end */ g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, NULL); + + /* Notify the queue */ + modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self); }