X-Git-Url: http://git.maemo.org/git/?p=modest;a=blobdiff_plain;f=src%2Fmodest-mail-operation.c;h=80e19ca9319012ecde389e685f5e10219c560902;hp=5454f4ebf6d906e326c1d8a3abff9ed3341bc8fa;hb=a6ae0dc956e2e6a05a842d2001ade946c2c4ea98;hpb=0fe9e223f49814fd1d68f054c496fab5ad7ec183 diff --git a/src/modest-mail-operation.c b/src/modest-mail-operation.c index 5454f4e..80e19ca 100644 --- a/src/modest-mail-operation.c +++ b/src/modest-mail-operation.c @@ -27,8 +27,6 @@ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -#include "modest-mail-operation.h" -/* include other impl specific header files */ #include #include #include @@ -36,11 +34,14 @@ #include #include #include +#include #include #include #include +#include #include #include +#include "modest-platform.h" #include #include #include @@ -50,23 +51,28 @@ #include "modest-tny-platform-factory.h" #include "modest-marshal.h" #include "modest-error.h" +#include "modest-mail-operation.h" + +#define KB 1024 /* 'private'/'protected' functions */ 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_folders_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 update_process_msg_status_cb (GObject *obj, - TnyStatus *status, - gpointer user_data); +static void modest_mail_operation_notify_end (ModestMailOperation *self); + +static gboolean did_a_cancel = FALSE; enum _ModestMailOperationSignals { @@ -77,11 +83,15 @@ enum _ModestMailOperationSignals typedef struct _ModestMailOperationPrivate ModestMailOperationPrivate; struct _ModestMailOperationPrivate { + TnyAccount *account; guint done; guint total; - ModestMailOperationStatus status; - ModestMailOperationId id; + GObject *source; GError *error; + ErrorCheckingUserCallback error_checking; + gpointer error_checking_user_data; + ModestMailOperationStatus status; + ModestMailOperationTypeOperation op_type; }; #define MODEST_MAIL_OPERATION_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \ @@ -92,24 +102,28 @@ struct _ModestMailOperationPrivate { priv->status = new_status;\ } -typedef struct _RefreshFolderAsyncHelper -{ +typedef struct _GetMsgAsyncHelper { ModestMailOperation *mail_op; - TnyIterator *iter; - guint failed; - guint canceled; + GetMsgAsyncUserCallback user_callback; + guint pending_ops; + gpointer user_data; +} GetMsgAsyncHelper; -} RefreshFolderAsyncHelper; +typedef struct _RefreshAsyncHelper { + ModestMailOperation *mail_op; + RefreshAsyncUserCallback user_callback; + gpointer user_data; +} RefreshAsyncHelper; typedef struct _XFerMsgAsyncHelper { ModestMailOperation *mail_op; TnyList *headers; TnyFolder *dest_folder; - + XferMsgsAsynUserCallback user_callback; + gpointer user_data; } XFerMsgAsyncHelper; - /* globals */ static GObjectClass *parent_class = NULL; @@ -163,8 +177,9 @@ modest_mail_operation_class_init (ModestMailOperationClass *klass) G_SIGNAL_RUN_FIRST, G_STRUCT_OFFSET (ModestMailOperationClass, progress_changed), NULL, NULL, - g_cclosure_marshal_VOID__VOID, - G_TYPE_NONE, 0); + g_cclosure_marshal_VOID__POINTER, + G_TYPE_NONE, 1, G_TYPE_POINTER); + } static void @@ -174,11 +189,15 @@ modest_mail_operation_init (ModestMailOperation *obj) priv = MODEST_MAIL_OPERATION_GET_PRIVATE(obj); - priv->status = MODEST_MAIL_OPERATION_STATUS_INVALID; - priv->id = MODEST_MAIL_OPERATION_ID_UNKNOWN; - priv->error = NULL; - priv->done = 0; - priv->total = 0; + priv->account = NULL; + priv->status = MODEST_MAIL_OPERATION_STATUS_INVALID; + priv->op_type = MODEST_MAIL_OPERATION_TYPE_UNKNOWN; + priv->error = NULL; + priv->done = 0; + priv->total = 0; + priv->source = NULL; + priv->error_checking = NULL; + priv->error_checking_user_data = NULL; } static void @@ -192,314 +211,97 @@ 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; + } + if (priv->account) { + g_object_unref (priv->account); + priv->account = NULL; + } + G_OBJECT_CLASS(parent_class)->finalize (obj); } ModestMailOperation* -modest_mail_operation_new (ModestMailOperationId id) +modest_mail_operation_new (ModestMailOperationTypeOperation op_type, + 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; + priv->op_type = op_type; + if (source != NULL) + priv->source = g_object_ref(source); return obj; } - - -ModestMailOperationId -modest_mail_operation_get_id (ModestMailOperation *self) +ModestMailOperation* +modest_mail_operation_new_with_error_handling (ModestMailOperationTypeOperation op_type, + GObject *source, + ErrorCheckingUserCallback error_handler, + gpointer user_data) { + ModestMailOperation *obj; ModestMailOperationPrivate *priv; - - priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); - - return priv->id; -} - -void -modest_mail_operation_send_mail (ModestMailOperation *self, - TnyTransportAccount *transport_account, - TnyMsg* msg) -{ - TnySendQueue *send_queue; - - g_return_if_fail (MODEST_IS_MAIL_OPERATION (self)); - g_return_if_fail (TNY_IS_TRANSPORT_ACCOUNT (transport_account)); - g_return_if_fail (TNY_IS_MSG (msg)); + + obj = modest_mail_operation_new (op_type, source); + priv = MODEST_MAIL_OPERATION_GET_PRIVATE(obj); - send_queue = TNY_SEND_QUEUE (modest_runtime_get_send_queue (transport_account)); - if (!TNY_IS_SEND_QUEUE(send_queue)) - g_printerr ("modest: could not find send queue for account\n"); - else { - GError *err = NULL; - tny_send_queue_add (send_queue, msg, &err); - if (err) { - 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"); - } - - /* Notify the queue */ - modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self); -} - -void -modest_mail_operation_send_new_mail (ModestMailOperation *self, - TnyTransportAccount *transport_account, - const gchar *from, const gchar *to, - const gchar *cc, const gchar *bcc, - const gchar *subject, const gchar *plain_body, - const gchar *html_body, - const GList *attachments_list, - TnyHeaderFlags priority_flags) -{ - TnyMsg *new_msg; - ModestMailOperationPrivate *priv = NULL; - /* GList *node = NULL; */ - - g_return_if_fail (MODEST_IS_MAIL_OPERATION (self)); - g_return_if_fail (TNY_IS_TRANSPORT_ACCOUNT (transport_account)); - - priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); - - /* Check parametters */ - if (to == NULL) { - g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, - MODEST_MAIL_OPERATION_ERROR_BAD_PARAMETER, - _("Error trying to send a mail. You need to set at least one recipient")); - return; - } - - if (html_body == NULL) { - new_msg = modest_tny_msg_new (to, from, cc, bcc, subject, plain_body, (GSList *) attachments_list); /* FIXME: attachments */ - } else { - new_msg = modest_tny_msg_new_html_plain (to, from, cc, bcc, subject, html_body, plain_body, (GSList *) attachments_list); - } - if (!new_msg) { - g_printerr ("modest: failed to create a new msg\n"); - return; - } - - /* TODO: add priority handling. It's received in the priority_flags operator, and - it should have effect in the sending operation */ - - /* Call mail operation */ - modest_mail_operation_send_mail (self, transport_account, new_msg); + g_return_val_if_fail (error_handler != NULL, obj); + priv->error_checking = error_handler; - /* Free */ - g_object_unref (G_OBJECT (new_msg)); + return obj; } void -modest_mail_operation_save_to_drafts (ModestMailOperation *self, - TnyTransportAccount *transport_account, - const gchar *from, const gchar *to, - const gchar *cc, const gchar *bcc, - const gchar *subject, const gchar *plain_body, - const gchar *html_body, - const GList *attachments_list, - TnyHeaderFlags priority_flags) +modest_mail_operation_execute_error_handler (ModestMailOperation *self) { - TnyMsg *msg = NULL; - TnyFolder *folder = NULL; - ModestMailOperationPrivate *priv = NULL; - GError *err = NULL; - - /* GList *node = NULL; */ - - g_return_if_fail (MODEST_IS_MAIL_OPERATION (self)); - g_return_if_fail (TNY_IS_TRANSPORT_ACCOUNT (transport_account)); - - priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); - - if (html_body == NULL) { - msg = modest_tny_msg_new (to, from, cc, bcc, subject, plain_body, (GSList *) attachments_list); /* FIXME: attachments */ - } else { - msg = modest_tny_msg_new_html_plain (to, from, cc, bcc, subject, html_body, plain_body, (GSList *) attachments_list); - } - if (!msg) { - g_printerr ("modest: failed to create a new msg\n"); - goto cleanup; - } - - folder = modest_tny_account_get_special_folder (TNY_ACCOUNT (transport_account), TNY_FOLDER_TYPE_DRAFTS); - if (!folder) { - g_printerr ("modest: failed to find Drafts folder\n"); - goto cleanup; - } + ModestMailOperationPrivate *priv; - tny_folder_add_msg (folder, msg, &err); - if (err) { - g_printerr ("modest: error adding msg to Drafts folder: %s", - err->message); - g_error_free (err); - goto cleanup; - } - - modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self); + priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); + g_return_if_fail(priv->status != MODEST_MAIL_OPERATION_STATUS_SUCCESS); - /* Free */ -cleanup: - if (msg) - g_object_unref (G_OBJECT(msg)); - if (folder) - g_object_unref (G_OBJECT(folder)); + if (priv->error_checking != NULL) + priv->error_checking (self, priv->error_checking_user_data); } -static void -recurse_folders (TnyFolderStore *store, TnyFolderStoreQuery *query, TnyList *all_folders) -{ - TnyIterator *iter; - TnyList *folders = tny_simple_list_new (); - - tny_folder_store_get_folders (store, folders, query, NULL); - iter = tny_list_create_iterator (folders); - - while (!tny_iterator_is_done (iter)) { - - TnyFolderStore *folder = (TnyFolderStore*) tny_iterator_get_current (iter); - - tny_list_prepend (all_folders, G_OBJECT (folder)); - - recurse_folders (folder, query, all_folders); - - g_object_unref (G_OBJECT (folder)); - - tny_iterator_next (iter); - } - g_object_unref (G_OBJECT (iter)); - g_object_unref (G_OBJECT (folders)); -} -static void -update_folders_status_cb (GObject *obj, - TnyStatus *status, - gpointer user_data) +ModestMailOperationTypeOperation +modest_mail_operation_get_type_operation (ModestMailOperation *self) { - ModestMailOperation *self; ModestMailOperationPrivate *priv; - g_return_if_fail (status != NULL); - g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_REFRESH); - - 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); + + return priv->op_type; } -static void -update_folders_cb (TnyFolderStore *folder_store, TnyList *list, GError **err, gpointer user_data) +gboolean +modest_mail_operation_is_mine (ModestMailOperation *self, + GObject *me) { - ModestMailOperation *self; ModestMailOperationPrivate *priv; - TnyIterator *iter; - TnyList *all_folders; - - self = MODEST_MAIL_OPERATION (user_data); - priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self); - - g_message (__FUNCTION__); - - if (*err) { - priv->error = g_error_copy (*err); - 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); - tny_iterator_next (iter); - } - g_object_unref (G_OBJECT (iter)); - - /* 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)); - - /* Refresh the folder */ - tny_folder_refresh (TNY_FOLDER (folder), &(priv->error)); - - 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)); - - /* Check if the operation was a success */ - if (priv->done == priv->total && !priv->error) - priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS; - /* Free */ - g_object_unref (G_OBJECT (folder_store)); + priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); + if (priv->source == NULL) return FALSE; - /* Notify the queue */ - modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self); + return priv->source == me; } -gboolean -modest_mail_operation_update_account (ModestMailOperation *self, - TnyStoreAccount *store_account) +GObject * +modest_mail_operation_get_source (ModestMailOperation *self) { ModestMailOperationPrivate *priv; - TnyList *folders; - - 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); 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 ()); - - g_message ("tny_folder_store_get_folders_async"); - tny_folder_store_get_folders_async (TNY_FOLDER_STORE (store_account), - folders, update_folders_cb, NULL, update_folders_status_cb, self); - - return TRUE; + return g_object_ref (priv->source); } ModestMailOperationStatus @@ -539,13 +341,16 @@ modest_mail_operation_cancel (ModestMailOperation *self) priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self); - /* TODO: Tinymail does not support cancel operation */ - + /* cancel current operation in account */ + //tny_account_cancel (priv->account); + + did_a_cancel = TRUE; + /* Set new status */ priv->status = MODEST_MAIL_OPERATION_STATUS_CANCELED; - /* 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 TRUE; } @@ -597,103 +402,974 @@ modest_mail_operation_is_finished (ModestMailOperation *self) return retval; } -/* ******************************************************************* */ -/* ************************** STORE ACTIONS ************************* */ -/* ******************************************************************* */ +guint +modest_mail_operation_get_id (ModestMailOperation *self) +{ + ModestMailOperationPrivate *priv; + g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), 0); -TnyFolder * -modest_mail_operation_create_folder (ModestMailOperation *self, - TnyFolderStore *parent, - const gchar *name) + priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self); + return priv->done; +} + +guint +modest_mail_operation_set_id (ModestMailOperation *self, + guint id) { - ModestTnyFolderRules rules; ModestMailOperationPrivate *priv; - TnyFolder *new_folder = NULL; - gboolean can_create = FALSE; - g_return_val_if_fail (TNY_IS_FOLDER_STORE (parent), NULL); - g_return_val_if_fail (name, NULL); - + g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), 0); + priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self); + return priv->done; +} - /* Check parent */ - if (!TNY_IS_FOLDER (parent)) { - g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, - MODEST_MAIL_OPERATION_ERROR_BAD_PARAMETER, - _("mail_in_ui_folder_create_error")); - } else { - /* Check folder rules */ - rules = modest_tny_folder_get_rules (TNY_FOLDER (parent)); - if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) - g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, - MODEST_MAIL_OPERATION_ERROR_FOLDER_RULES, - _("mail_in_ui_folder_create_error")); - else - can_create = TRUE; - } +/* + * Creates an image of the current state of a mail operation, the + * caller must free it + */ +static ModestMailOperationState * +modest_mail_operation_clone_state (ModestMailOperation *self) +{ + ModestMailOperationState *state; + ModestMailOperationPrivate *priv; - if (can_create) { - /* Create the folder */ + priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self); + + state = g_slice_new (ModestMailOperationState); + + state->status = priv->status; + state->op_type = priv->op_type; + state->done = priv->done; + state->total = priv->total; + state->finished = modest_mail_operation_is_finished (self); + + return state; +} + +/* ******************************************************************* */ +/* ************************** SEND ACTIONS ************************* */ +/* ******************************************************************* */ + +void +modest_mail_operation_send_mail (ModestMailOperation *self, + TnyTransportAccount *transport_account, + TnyMsg* msg) +{ + TnySendQueue *send_queue = NULL; + ModestMailOperationPrivate *priv; + + g_return_if_fail (MODEST_IS_MAIL_OPERATION (self)); + g_return_if_fail (TNY_IS_TRANSPORT_ACCOUNT (transport_account)); + g_return_if_fail (TNY_IS_MSG (msg)); + + priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); + + /* Get account and set it into mail_operation */ + priv->account = g_object_ref (transport_account); + + send_queue = TNY_SEND_QUEUE (modest_runtime_get_send_queue (transport_account)); + if (!TNY_IS_SEND_QUEUE(send_queue)) { + g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, + MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND, + "modest: could not find send queue for account\n"); + } else { + tny_send_queue_add (send_queue, msg, &(priv->error)); + } + + /* Notify about operation end */ + modest_mail_operation_notify_end (self); +} + +void +modest_mail_operation_send_new_mail (ModestMailOperation *self, + TnyTransportAccount *transport_account, + TnyMsg *draft_msg, + const gchar *from, const gchar *to, + const gchar *cc, const gchar *bcc, + const gchar *subject, const gchar *plain_body, + const gchar *html_body, + const GList *attachments_list, + TnyHeaderFlags priority_flags) +{ + TnyMsg *new_msg = NULL; + TnyFolder *folder = NULL; + TnyHeader *header = NULL; + ModestMailOperationPrivate *priv = NULL; + + g_return_if_fail (MODEST_IS_MAIL_OPERATION (self)); + g_return_if_fail (TNY_IS_TRANSPORT_ACCOUNT (transport_account)); + + priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); + + /* Get account and set it into mail_operation */ + priv->account = g_object_ref (transport_account); + + /* Check parametters */ + if (to == NULL) { + /* 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_BAD_PARAMETER, + _("Error trying to send a mail. You need to set at least one recipient")); + return; + } + + if (html_body == NULL) { + new_msg = modest_tny_msg_new (to, from, cc, bcc, subject, plain_body, (GSList *) attachments_list); /* FIXME: attachments */ + } else { + new_msg = modest_tny_msg_new_html_plain (to, from, cc, bcc, subject, html_body, plain_body, (GSList *) attachments_list); + } + if (!new_msg) { + g_printerr ("modest: failed to create a new msg\n"); + return; + } + + /* Set priority flags in message */ + header = tny_msg_get_header (new_msg); + if (priority_flags != 0) + tny_header_set_flags (header, priority_flags); + + /* Call mail operation */ + modest_mail_operation_send_mail (self, transport_account, new_msg); + + folder = modest_tny_account_get_special_folder (TNY_ACCOUNT (transport_account), TNY_FOLDER_TYPE_DRAFTS); + if (folder) { + if (draft_msg != NULL) { + header = tny_msg_get_header (draft_msg); + /* Note: This can fail (with a warning) if the message is not really already in a folder, + * because this function requires it to have a UID. */ + tny_folder_remove_msg (folder, header, NULL); + g_object_unref (header); + } + } + + /* Free */ + g_object_unref (G_OBJECT (new_msg)); +} + +void +modest_mail_operation_save_to_drafts (ModestMailOperation *self, + TnyTransportAccount *transport_account, + TnyMsg *draft_msg, + const gchar *from, const gchar *to, + const gchar *cc, const gchar *bcc, + const gchar *subject, const gchar *plain_body, + const gchar *html_body, + const GList *attachments_list, + TnyHeaderFlags priority_flags) +{ + TnyMsg *msg = NULL; + TnyFolder *folder = NULL; + TnyHeader *header = NULL; + ModestMailOperationPrivate *priv = NULL; + + g_return_if_fail (MODEST_IS_MAIL_OPERATION (self)); + g_return_if_fail (TNY_IS_TRANSPORT_ACCOUNT (transport_account)); + + priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); + + /* Get account and set it into mail_operation */ + priv->account = g_object_ref (transport_account); + + if (html_body == NULL) { + msg = modest_tny_msg_new (to, from, cc, bcc, subject, plain_body, (GSList *) attachments_list); /* FIXME: attachments */ + } else { + msg = modest_tny_msg_new_html_plain (to, from, cc, bcc, subject, html_body, plain_body, (GSList *) attachments_list); + } + if (!msg) { + g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, + MODEST_MAIL_OPERATION_ERROR_INSTANCE_CREATION_FAILED, + "modest: failed to create a new msg\n"); + goto end; + } + + /* add priority flags */ + header = tny_msg_get_header (msg); + tny_header_set_flags (header, priority_flags); + + folder = modest_tny_account_get_special_folder (TNY_ACCOUNT (transport_account), TNY_FOLDER_TYPE_DRAFTS); + if (!folder) { + g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, + MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND, + "modest: failed to create a new msg\n"); + goto end; + } + + if (draft_msg != NULL) { + header = tny_msg_get_header (draft_msg); + tny_folder_remove_msg (folder, header, NULL); + g_object_unref (header); + } + + tny_folder_add_msg (folder, msg, &(priv->error)); + if (priv->error) + goto end; + +end: + if (msg) + g_object_unref (G_OBJECT(msg)); + if (folder) + g_object_unref (G_OBJECT(folder)); + + modest_mail_operation_notify_end (self); +} + +typedef struct +{ + ModestMailOperation *mail_op; + TnyStoreAccount *account; + TnyTransportAccount *transport_account; + gint max_size; + gint retrieve_limit; + gchar *retrieve_type; +} UpdateAccountInfo; + +/***** I N T E R N A L F O L D E R O B S E R V E R *****/ +/* We use this folder observer to track the headers that have been + * added to a folder */ +typedef struct { + GObject parent; + TnyList *new_headers; +} InternalFolderObserver; + +typedef struct { + GObjectClass parent; +} InternalFolderObserverClass; + +static void tny_folder_observer_init (TnyFolderObserverIface *idace); + +G_DEFINE_TYPE_WITH_CODE (InternalFolderObserver, + internal_folder_observer, + G_TYPE_OBJECT, + G_IMPLEMENT_INTERFACE(TNY_TYPE_FOLDER_OBSERVER, tny_folder_observer_init)); + + +static void +foreach_add_item (gpointer header, gpointer user_data) +{ + /* printf("DEBUG: %s: header subject=%s\n", + * __FUNCTION__, tny_header_get_subject(TNY_HEADER(header))); + */ + tny_list_prepend (TNY_LIST (user_data), + g_object_ref (G_OBJECT (header))); +} + +/* This is the method that looks for new messages in a folder */ +static void +internal_folder_observer_update (TnyFolderObserver *self, TnyFolderChange *change) +{ + InternalFolderObserver *derived = (InternalFolderObserver *)self; + + TnyFolderChangeChanged changed; + + changed = tny_folder_change_get_changed (change); + + if (changed & TNY_FOLDER_CHANGE_CHANGED_ADDED_HEADERS) { + TnyList *list; + + /* Get added headers */ + list = tny_simple_list_new (); + tny_folder_change_get_added_headers (change, list); + + /* printf ("DEBUG: %s: Calling foreach with a list of size=%d\n", + * __FUNCTION__, tny_list_get_length(list)); + */ + + /* Add them to the folder observer */ + tny_list_foreach (list, foreach_add_item, + derived->new_headers); + + g_object_unref (G_OBJECT (list)); + } +} + +static void +internal_folder_observer_init (InternalFolderObserver *self) +{ + self->new_headers = tny_simple_list_new (); +} +static void +internal_folder_observer_finalize (GObject *object) +{ + InternalFolderObserver *self; + + self = (InternalFolderObserver *) object; + g_object_unref (self->new_headers); + + G_OBJECT_CLASS (internal_folder_observer_parent_class)->finalize (object); +} +static void +tny_folder_observer_init (TnyFolderObserverIface *iface) +{ + iface->update_func = internal_folder_observer_update; +} +static void +internal_folder_observer_class_init (InternalFolderObserverClass *klass) +{ + GObjectClass *object_class; + + internal_folder_observer_parent_class = g_type_class_peek_parent (klass); + object_class = (GObjectClass*) klass; + object_class->finalize = internal_folder_observer_finalize; +} + +/*****************/ + +static void +recurse_folders (TnyFolderStore *store, TnyFolderStoreQuery *query, TnyList *all_folders) +{ + TnyIterator *iter; + TnyList *folders = tny_simple_list_new (); + + tny_folder_store_get_folders (store, folders, query, NULL); + iter = tny_list_create_iterator (folders); + + while (!tny_iterator_is_done (iter)) { + + TnyFolderStore *folder = (TnyFolderStore*) tny_iterator_get_current (iter); + + tny_list_prepend (all_folders, G_OBJECT (folder)); + recurse_folders (folder, query, all_folders); + g_object_unref (G_OBJECT (folder)); + + tny_iterator_next (iter); + } + g_object_unref (G_OBJECT (iter)); + g_object_unref (G_OBJECT (folders)); +} + +/* + * Issues the "progress-changed" signal. The timer won't be removed, + * so you must call g_source_remove to stop the signal emission + */ +static gboolean +idle_notify_progress (gpointer data) +{ + ModestMailOperation *mail_op = MODEST_MAIL_OPERATION (data); + ModestMailOperationState *state; + + state = modest_mail_operation_clone_state (mail_op); + g_signal_emit (G_OBJECT (mail_op), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL); + g_slice_free (ModestMailOperationState, state); + + return TRUE; +} + +/* + * Issues the "progress-changed" signal and removes the timer. It uses + * a lock to ensure that the progress information of the mail + * operation is not modified while there are notifications pending + */ +static gboolean +idle_notify_progress_once (gpointer data) +{ + ModestPair *pair; + + pair = (ModestPair *) data; + + g_signal_emit (G_OBJECT (pair->first), signals[PROGRESS_CHANGED_SIGNAL], 0, pair->second, NULL); + + /* Free the state and the reference to the mail operation */ + g_slice_free (ModestMailOperationState, (ModestMailOperationState*)pair->second); + g_object_unref (pair->first); + + return FALSE; +} + +/* + * 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); + ModestMailOperationPrivate *priv = NULL; + + priv = MODEST_MAIL_OPERATION_GET_PRIVATE(mail_op); + + modest_mail_operation_notify_end (mail_op); + g_object_unref (mail_op); + + return FALSE; +} + +static int +compare_headers_by_date (gconstpointer a, + gconstpointer b) +{ + TnyHeader **header1, **header2; + time_t sent1, sent2; + + header1 = (TnyHeader **) a; + header2 = (TnyHeader **) b; + + sent1 = tny_header_get_date_sent (*header1); + sent2 = tny_header_get_date_sent (*header2); + + /* We want the most recent ones (greater time_t) at the + beginning */ + if (sent1 < sent2) + return 1; + else + return -1; +} + +static gboolean +set_last_updated_idle (gpointer data) +{ + /* It does not matter if the time is not exactly the same than + the time when this idle was called, it's just an + approximation and it won't be very different */ + modest_account_mgr_set_int (modest_runtime_get_account_mgr (), + (gchar *) data, + MODEST_ACCOUNT_LAST_UPDATED, + time(NULL), + TRUE); + + return FALSE; +} + +static gpointer +update_account_thread (gpointer thr_user_data) +{ + UpdateAccountInfo *info; + TnyList *all_folders = NULL; + GPtrArray *new_headers; + TnyIterator *iter = NULL; + TnyFolderStoreQuery *query = NULL; + ModestMailOperationPrivate *priv; + ModestTnySendQueue *send_queue; + + + info = (UpdateAccountInfo *) thr_user_data; + priv = MODEST_MAIL_OPERATION_GET_PRIVATE(info->mail_op); + + /* Get account and set it into mail_operation */ + priv->account = g_object_ref (info->account); + + /* + * for POP3, we do a logout-login upon send/receive -- many POP-servers (like Gmail) do not + * show any updates unless we do that + */ + if (TNY_IS_CAMEL_POP_STORE_ACCOUNT(priv->account)) + tny_camel_pop_store_account_reconnect (TNY_CAMEL_POP_STORE_ACCOUNT(priv->account)); + + /* 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; + } + + 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, 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 function 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 */ + gint timeout = g_timeout_add (250, idle_notify_progress, info->mail_op); + + /* Refresh folders */ + new_headers = g_ptr_array_new (); + iter = tny_list_create_iterator (all_folders); + + while (!tny_iterator_is_done (iter) && !priv->error && !did_a_cancel) { + + InternalFolderObserver *observer; + TnyFolderStore *folder = TNY_FOLDER_STORE (tny_iterator_get_current (iter)); + + /* Refresh the folder */ + /* Our observer receives notification of new emails during folder refreshes, + * so we can use observer->new_headers. + * TODO: This does not seem to be providing accurate numbers. + * Possibly the observer is notified asynchronously. + */ + observer = g_object_new (internal_folder_observer_get_type (), NULL); + tny_folder_add_observer (TNY_FOLDER (folder), TNY_FOLDER_OBSERVER (observer)); + + /* This gets the status information (headers) from the server. + * We use the blocking version, because we are already in a separate + * thread. + */ + + if (!g_ascii_strcasecmp (info->retrieve_type, MODEST_ACCOUNT_RETRIEVE_VALUE_MESSAGES) || + !g_ascii_strcasecmp (info->retrieve_type, MODEST_ACCOUNT_RETRIEVE_VALUE_MESSAGES_AND_ATTACHMENTS)) { + TnyIterator *iter; + + /* If the retrieve type is full messages, refresh and get the messages */ + tny_folder_refresh (TNY_FOLDER (folder), &(priv->error)); + + iter = tny_list_create_iterator (observer->new_headers); + while (!tny_iterator_is_done (iter)) { + TnyHeader *header = TNY_HEADER (tny_iterator_get_current (iter)); + /* printf (" DEBUG1.2 %s: checking size: account=%s, subject=%s\n", + * __FUNCTION__, tny_account_get_id (priv->account), + * tny_header_get_subject (header)); + */ + + /* Apply per-message size limits */ + if (tny_header_get_message_size (header) < info->max_size) + g_ptr_array_add (new_headers, g_object_ref (header)); + + g_object_unref (header); + tny_iterator_next (iter); + } + g_object_unref (iter); + } + + tny_folder_remove_observer (TNY_FOLDER (folder), TNY_FOLDER_OBSERVER (observer)); + g_object_unref (observer); + observer = NULL; + + if (priv->error) + priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; + + g_object_unref (G_OBJECT (folder)); + tny_iterator_next (iter); + } + + did_a_cancel = FALSE; + + g_object_unref (G_OBJECT (iter)); + g_source_remove (timeout); + + if (new_headers->len > 0) { + gint msg_num = 0; + + /* Order by date */ + g_ptr_array_sort (new_headers, (GCompareFunc) compare_headers_by_date); + + /* Apply message count limit */ + /* If the number of messages exceeds the maximum, ask the + * user to download them all, + * as per the UI spec "Retrieval Limits" section in 4.4: + */ + printf ("DEBUG: %s: account=%s, len=%d, retrieve_limit = %d\n", __FUNCTION__, + tny_account_get_id (priv->account), new_headers->len, info->retrieve_limit); + if (new_headers->len > info->retrieve_limit) { + /* TODO: Ask the user, instead of just failing, showing mail_nc_msg_count_limit_exceeded, + * with 'Get all' and 'Newest only' buttons. */ + g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, + MODEST_MAIL_OPERATION_ERROR_RETRIEVAL_NUMBER_LIMIT, + "The number of messages to retrieve exceeds the chosen limit for account %s\n", + tny_account_get_name (TNY_ACCOUNT (info->transport_account))); + priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; + goto out; + } + + priv->done = 0; + priv->total = MIN (new_headers->len, info->retrieve_limit); + while (msg_num < priv->total) { + + TnyHeader *header = TNY_HEADER (g_ptr_array_index (new_headers, msg_num)); + TnyFolder *folder = tny_header_get_folder (header); + TnyMsg *msg = tny_folder_get_msg (folder, header, NULL); + ModestMailOperationState *state; + ModestPair* pair; + + priv->done++; + /* We can not just use the mail operation because the + values of done and total could change before the + idle is called */ + state = modest_mail_operation_clone_state (info->mail_op); + pair = modest_pair_new (g_object_ref (info->mail_op), state, FALSE); + g_idle_add_full (G_PRIORITY_HIGH_IDLE, idle_notify_progress_once, + pair, (GDestroyNotify) modest_pair_free); + + g_object_unref (msg); + g_object_unref (folder); + + msg_num++; + } + g_ptr_array_foreach (new_headers, (GFunc) g_object_unref, NULL); + g_ptr_array_free (new_headers, FALSE); + } + + /* Perform send */ + priv->op_type = MODEST_MAIL_OPERATION_TYPE_SEND; + priv->done = 0; + priv->total = 0; + if (priv->account != NULL) + g_object_unref (priv->account); + priv->account = g_object_ref (info->transport_account); + + send_queue = modest_runtime_get_send_queue (info->transport_account); + if (send_queue) { + timeout = g_timeout_add (250, idle_notify_progress, info->mail_op); + modest_tny_send_queue_try_to_send (send_queue); + g_source_remove (timeout); + } else { + g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, + MODEST_MAIL_OPERATION_ERROR_INSTANCE_CREATION_FAILED, + "cannot create a send queue for %s\n", + tny_account_get_name (TNY_ACCOUNT (info->transport_account))); + priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; + } + + /* Check if the operation was a success */ + if (!priv->error) { + priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS; + + /* Update the last updated key */ + g_idle_add_full (G_PRIORITY_HIGH_IDLE, + set_last_updated_idle, + g_strdup (tny_account_get_id (TNY_ACCOUNT (info->account))), + (GDestroyNotify) g_free); + } + + 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_free (info->retrieve_type); + g_slice_free (UpdateAccountInfo, info); + + return NULL; +} + +gboolean +modest_mail_operation_update_account (ModestMailOperation *self, + const gchar *account_name) +{ + GThread *thread; + UpdateAccountInfo *info; + ModestMailOperationPrivate *priv; + ModestAccountMgr *mgr; + TnyStoreAccount *modest_account; + TnyTransportAccount *transport_account; + + g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), FALSE); + g_return_val_if_fail (account_name, FALSE); + + /* Make sure that we have a connection, and request one + * if necessary: + * TODO: Is there some way to trigger this for every attempt to + * use the network? */ + if (!modest_platform_connect_and_wait(NULL)) + return 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 the Modest account */ + modest_account = (TnyStoreAccount *) + modest_tny_account_store_get_server_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; + + /* Get the message size limit */ + info->max_size = modest_conf_get_int (modest_runtime_get_conf (), + MODEST_CONF_MSG_SIZE_LIMIT, NULL); + if (info->max_size == 0) + info->max_size = G_MAXINT; + else + info->max_size = info->max_size * KB; + + /* Get per-account retrieval type */ + mgr = modest_runtime_get_account_mgr (); + info->retrieve_type = modest_account_mgr_get_string (mgr, account_name, + MODEST_ACCOUNT_RETRIEVE, FALSE); + + /* Get per-account message amount retrieval limit */ + info->retrieve_limit = modest_account_mgr_get_int (mgr, account_name, + MODEST_ACCOUNT_LIMIT_RETRIEVE, FALSE); + if (info->retrieve_limit == 0) + info->retrieve_limit = G_MAXINT; + + /* printf ("DEBUG: %s: info->retrieve_limit = %d\n", __FUNCTION__, info->retrieve_limit); */ + + thread = g_thread_create (update_account_thread, info, FALSE, NULL); + + return TRUE; +} + +/* ******************************************************************* */ +/* ************************** STORE ACTIONS ************************* */ +/* ******************************************************************* */ + + +TnyFolder * +modest_mail_operation_create_folder (ModestMailOperation *self, + TnyFolderStore *parent, + const gchar *name) +{ + ModestMailOperationPrivate *priv; + TnyFolder *new_folder = NULL; + + 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 */ + if (TNY_IS_FOLDER (parent)) { + /* Check folder rules */ + ModestTnyFolderRules rules = modest_tny_folder_get_rules (TNY_FOLDER (parent)); + if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) { + /* 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_FOLDER_RULES, + _("mail_in_ui_folder_create_error")); + } + } + + if (!priv->error) { + /* Create the folder */ new_folder = tny_folder_store_create_folder (parent, name, &(priv->error)); CHECK_EXCEPTION (priv, MODEST_MAIL_OPERATION_STATUS_FAILED); + if (!priv->error) + priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS; + } + + /* Notify about operation end */ + modest_mail_operation_notify_end (self); + + return new_folder; +} + +void +modest_mail_operation_remove_folder (ModestMailOperation *self, + TnyFolder *folder, + gboolean remove_to_trash) +{ + TnyAccount *account; + ModestMailOperationPrivate *priv; + ModestTnyFolderRules rules; + + 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) { + /* 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_FOLDER_RULES, + _("mail_in_ui_folder_delete_error")); + goto end; + } + + /* Get the account */ + account = modest_tny_folder_get_account (folder); + priv->account = g_object_ref(account); + + /* Delete folder or move to trash */ + if (remove_to_trash) { + TnyFolder *trash_folder = NULL; + trash_folder = modest_tny_account_get_special_folder (account, + TNY_FOLDER_TYPE_TRASH); + /* TODO: error_handling */ + modest_mail_operation_xfer_folder (self, folder, + TNY_FOLDER_STORE (trash_folder), TRUE); + } else { + TnyFolderStore *parent = tny_folder_get_folder_store (folder); + + tny_folder_store_remove_folder (parent, folder, &(priv->error)); + CHECK_EXCEPTION (priv, MODEST_MAIL_OPERATION_STATUS_FAILED); + + if (parent) + g_object_unref (G_OBJECT (parent)); + } + g_object_unref (G_OBJECT (account)); + + end: + /* Notify about operation end */ + modest_mail_operation_notify_end (self); +} + +static void +transfer_folder_status_cb (GObject *obj, + TnyStatus *status, + gpointer user_data) +{ + ModestMailOperation *self; + ModestMailOperationPrivate *priv; + ModestMailOperationState *state; + + g_return_if_fail (status != NULL); + g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_COPY_FOLDER); + + self = MODEST_MAIL_OPERATION (user_data); + 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; + + state = modest_mail_operation_clone_state (self); + g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL); + g_slice_free (ModestMailOperationState, state); +} + + +static void +transfer_folder_cb (TnyFolder *folder, + TnyFolderStore *into, + gboolean cancelled, + TnyFolder *new_folder, GError **err, + gpointer user_data) +{ + ModestMailOperation *self = NULL; + ModestMailOperationPrivate *priv = NULL; + + self = MODEST_MAIL_OPERATION (user_data); + + 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_object_unref (folder); + g_object_unref (into); + if (new_folder != NULL) + g_object_unref (new_folder); - /* Notify the queue */ - modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self); - - return new_folder; + /* Notify about operation end */ + modest_mail_operation_notify_end (self); } void -modest_mail_operation_remove_folder (ModestMailOperation *self, - TnyFolder *folder, - gboolean remove_to_trash) +modest_mail_operation_xfer_folder (ModestMailOperation *self, + TnyFolder *folder, + TnyFolderStore *parent, + gboolean delete_original) { - TnyAccount *account; - ModestMailOperationPrivate *priv; - ModestTnyFolderRules rules; + ModestMailOperationPrivate *priv = NULL; + ModestTnyFolderRules parent_rules, rules; g_return_if_fail (MODEST_IS_MAIL_OPERATION (self)); g_return_if_fail (TNY_IS_FOLDER (folder)); + g_return_if_fail (TNY_IS_FOLDER (parent)); priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self); - /* Check folder rules */ + /* Get account and set it into mail_operation */ + priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder)); + priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS; + + /* Get folder rules */ rules = modest_tny_folder_get_rules (TNY_FOLDER (folder)); - if (rules & MODEST_FOLDER_RULES_FOLDER_NON_DELETABLE) { + parent_rules = modest_tny_folder_get_rules (TNY_FOLDER (parent)); + + if (!TNY_IS_FOLDER_STORE (parent)) { + + } + + /* The moveable restriction is applied also to copy operation */ + if ((!TNY_IS_FOLDER_STORE (parent)) || (rules & MODEST_FOLDER_RULES_FOLDER_NON_MOVEABLE)) { + /* 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_FOLDER_RULES, - _("mail_in_ui_folder_delete_error")); - goto end; - } + _("mail_in_ui_folder_move_target_error")); - /* Get the account */ - account = tny_folder_get_account (folder); + /* Notify the queue */ + modest_mail_operation_notify_end (self); + } else if (parent_rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) { + /* 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_FOLDER_RULES, + _("FIXME: parent folder does not accept new folders")); - /* Delete folder or move to trash */ - if (remove_to_trash) { - 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)); + /* Notify the queue */ + modest_mail_operation_notify_end (self); } else { - TnyFolderStore *parent = tny_folder_get_folder_store (folder); - - tny_folder_store_remove_folder (parent, folder, &(priv->error)); - CHECK_EXCEPTION (priv, MODEST_MAIL_OPERATION_STATUS_FAILED); - - if (parent) - g_object_unref (G_OBJECT (parent)); + /* Pick references for async calls */ + g_object_ref (folder); + g_object_ref (parent); + + /* Move/Copy folder */ + tny_folder_copy_async (folder, + parent, + tny_folder_get_name (folder), + delete_original, + transfer_folder_cb, + transfer_folder_status_cb, + self); } - g_object_unref (G_OBJECT (account)); - - end: - /* Notify the queue */ - modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self); } void @@ -710,70 +1386,45 @@ modest_mail_operation_rename_folder (ModestMailOperation *self, priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self); + /* Get account and set it into mail_operation */ + priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder)); + /* Check folder rules */ rules = modest_tny_folder_get_rules (TNY_FOLDER (folder)); if (rules & MODEST_FOLDER_RULES_FOLDER_NON_RENAMEABLE) { + /* 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_FOLDER_RULES, _("FIXME: unable to rename")); + + /* Notify about operation end */ + modest_mail_operation_notify_end (self); } else { /* Rename. Camel handles folder subscription/unsubscription */ - tny_folder_set_name (folder, name, &(priv->error)); - CHECK_EXCEPTION (priv, MODEST_MAIL_OPERATION_STATUS_FAILED); + TnyFolderStore *into; + + into = tny_folder_get_folder_store (folder); + tny_folder_copy_async (folder, into, name, TRUE, + transfer_folder_cb, + transfer_folder_status_cb, + self); + if (into) + g_object_unref (into); + } - - /* Notify the queue */ - modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self); } -TnyFolder * -modest_mail_operation_xfer_folder (ModestMailOperation *self, - TnyFolder *folder, - TnyFolderStore *parent, - gboolean delete_original) -{ - ModestMailOperationPrivate *priv; - TnyFolder *new_folder = NULL; - ModestTnyFolderRules rules; - - g_return_val_if_fail (MODEST_IS_MAIL_OPERATION (self), NULL); - g_return_val_if_fail (TNY_IS_FOLDER_STORE (parent), NULL); - g_return_val_if_fail (TNY_IS_FOLDER (folder), NULL); - - priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self); - - /* 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")); - } else { - /* Move/Copy folder */ - new_folder = tny_folder_copy (folder, - parent, - tny_folder_get_name (folder), - delete_original, - &(priv->error)); - } - - /* Notify the queue */ - modest_mail_operation_queue_remove (modest_runtime_get_mail_operation_queue (), self); - - return new_folder; -} - - /* ******************************************************************* */ /* ************************** MSG ACTIONS ************************* */ /* ******************************************************************* */ -void modest_mail_operation_process_msg (ModestMailOperation *self, - TnyHeader *header, - guint num_ops, - TnyGetMsgCallback user_callback, - gpointer user_data) +void modest_mail_operation_get_msg (ModestMailOperation *self, + TnyHeader *header, + GetMsgAsyncUserCallback user_callback, + gpointer user_data) { + GetMsgAsyncHelper *helper = NULL; TnyFolder *folder; ModestMailOperationPrivate *priv; @@ -784,44 +1435,334 @@ void modest_mail_operation_process_msg (ModestMailOperation *self, folder = tny_header_get_folder (header); priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS; - priv->total = num_ops; /* Get message from folder */ if (folder) { - /* The callback will call it per each header */ - tny_folder_get_msg_async (folder, header, user_callback, update_process_msg_status_cb, user_data); + /* Get account and set it into mail_operation */ + priv->account = modest_tny_folder_get_account (TNY_FOLDER(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 */ + /* 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")); + + /* Notify the queue */ + modest_mail_operation_notify_end (self); + } +} + +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 (self, NULL, 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 -update_process_msg_status_cb (GObject *obj, - TnyStatus *status, - gpointer user_data) +get_msg_status_cb (GObject *obj, + TnyStatus *status, + gpointer user_data) { + GetMsgAsyncHelper *helper = NULL; ModestMailOperation *self; ModestMailOperationPrivate *priv; + ModestMailOperationState *state; g_return_if_fail (status != NULL); - g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_REFRESH); + g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_GET_MSG); - self = MODEST_MAIL_OPERATION (user_data); - priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); + helper = (GetMsgAsyncHelper *) user_data; + g_return_if_fail (helper != NULL); - priv->done += status->position; + self = helper->mail_op; + priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); - if (priv->done == 1 && priv->total == 100) + if ((status->position == 1) && (status->of_total == 100)) return; - g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, NULL); + priv->done = 1; + priv->total = 1; + + state = modest_mail_operation_clone_state (self); + g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL); + g_slice_free (ModestMailOperationState, state); +} + +/****************************************************/ +typedef struct { + ModestMailOperation *mail_op; + TnyList *headers; + GetMsgAsyncUserCallback user_callback; + gpointer user_data; + GDestroyNotify notify; +} GetFullMsgsInfo; + +typedef struct { + GetMsgAsyncUserCallback user_callback; + TnyHeader *header; + TnyMsg *msg; + gpointer user_data; + ModestMailOperation *mail_op; +} 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->mail_op, info->header, 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) { + ModestMailOperationState *state; + ModestPair *pair; + + priv->done++; + + /* notify progress */ + state = modest_mail_operation_clone_state (info->mail_op); + pair = modest_pair_new (g_object_ref (info->mail_op), state, FALSE); + g_idle_add_full (G_PRIORITY_HIGH_IDLE, idle_notify_progress_once, + pair, (GDestroyNotify) modest_pair_free); + + /* 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->mail_op = info->mail_op; + info_notify->header = g_object_ref (header); + info_notify->msg = g_object_ref (msg); + info_notify->user_data = info->user_data; + g_idle_add_full (G_PRIORITY_HIGH_IDLE, + notify_get_msgs_full, + info_notify, NULL); + } + 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); + } + + /* Set operation status */ + if (priv->status == MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS) + priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS; + + /* 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, + GetMsgAsyncUserCallback user_callback, + gpointer user_data, + GDestroyNotify notify) +{ + TnyHeader *header = NULL; + TnyFolder *folder = NULL; + GThread *thread; + ModestMailOperationPrivate *priv = NULL; + GetFullMsgsInfo *info = NULL; + gboolean size_ok = TRUE; + gint max_size; + TnyIterator *iter = NULL; + + 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 account and set it into mail_operation */ + if (tny_list_get_length (header_list) >= 1) { + iter = tny_list_create_iterator (header_list); + header = TNY_HEADER (tny_iterator_get_current (iter)); + folder = tny_header_get_folder (header); + priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder)); + g_object_unref (header); + g_object_unref (folder); + + if (tny_list_get_length (header_list) == 1) { + g_object_unref (iter); + iter = NULL; + } + } + + /* Get msg size limit */ + max_size = modest_conf_get_int (modest_runtime_get_conf (), + MODEST_CONF_MSG_SIZE_LIMIT, + &(priv->error)); + if (priv->error) { + g_clear_error (&(priv->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 (iter != NULL) { + while (!tny_iterator_is_done (iter) && size_ok) { + 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 { + /* Set status failed and set an error */ + priv->status = MODEST_MAIL_OPERATION_STATUS_FAILED; + /* FIXME: the error msg is different for pop */ + g_set_error (&(priv->error), MODEST_MAIL_OPERATION_ERROR, + MODEST_MAIL_OPERATION_ERROR_MESSAGE_SIZE_LIMIT, + _("emev_ni_ui_imap_msg_size_exceed_error")); + /* Remove from queue and free resources */ + modest_mail_operation_notify_end (self); + if (notify) + notify (user_data); + } +} void @@ -838,6 +1779,9 @@ modest_mail_operation_remove_msg (ModestMailOperation *self, priv = MODEST_MAIL_OPERATION_GET_PRIVATE (self); folder = tny_header_get_folder (header); + /* Get account and set it into mail_operation */ + priv->account = modest_tny_folder_get_account (TNY_FOLDER(folder)); + priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS; /* Delete or move to trash */ @@ -845,7 +1789,7 @@ modest_mail_operation_remove_msg (ModestMailOperation *self, TnyFolder *trash_folder; TnyStoreAccount *store_account; - store_account = TNY_STORE_ACCOUNT (tny_folder_get_account (folder)); + store_account = TNY_STORE_ACCOUNT (modest_tny_folder_get_account (folder)); trash_folder = modest_tny_account_get_special_folder (TNY_ACCOUNT(store_account), TNY_FOLDER_TYPE_TRASH); if (trash_folder) { @@ -857,7 +1801,7 @@ 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 { @@ -887,8 +1831,8 @@ 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 @@ -896,11 +1840,35 @@ transfer_msgs_status_cb (GObject *obj, TnyStatus *status, gpointer user_data) { + XFerMsgAsyncHelper *helper = NULL; + ModestMailOperation *self; + ModestMailOperationPrivate *priv; + ModestMailOperationState *state; + + + 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; + + state = modest_mail_operation_clone_state (self); + g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL); + g_slice_free (ModestMailOperationState, state); } static void -transfer_msgs_cb (TnyFolder *folder, GError **err, gpointer user_data) +transfer_msgs_cb (TnyFolder *folder, gboolean cancelled, GError **err, gpointer user_data) { XFerMsgAsyncHelper *helper; ModestMailOperation *self; @@ -914,51 +1882,79 @@ transfer_msgs_cb (TnyFolder *folder, GError **err, gpointer user_data) 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; TnyFolder *src_folder; XFerMsgAsyncHelper *helper; TnyHeader *header; + ModestTnyFolderRules rules; g_return_if_fail (MODEST_IS_MAIL_OPERATION (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; + /* Apply folder rules */ + rules = modest_tny_folder_get_rules (TNY_FOLDER (folder)); + + if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) { + /* 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_FOLDER_RULES, + _("FIXME: folder does not accept msgs")); + /* Notify the queue */ + modest_mail_operation_notify_end (self); + return; + } + /* 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); @@ -967,13 +1963,16 @@ modest_mail_operation_xfer_msgs (ModestMailOperation *self, g_object_unref (header); g_object_unref (iter); + /* Get account and set it into mail_operation */ + priv->account = modest_tny_folder_get_account (src_folder); + /* Transfer messages */ tny_folder_transfer_msgs_async (src_folder, headers, folder, delete_original, transfer_msgs_cb, - transfer_msgs_status_cb, + transfer_msgs_status_cb, helper); } @@ -984,10 +1983,12 @@ on_refresh_folder (TnyFolder *folder, GError **error, gpointer user_data) { - ModestMailOperation *self; - ModestMailOperationPrivate *priv; + RefreshAsyncHelper *helper = NULL; + ModestMailOperation *self = NULL; + ModestMailOperationPrivate *priv = NULL; - self = MODEST_MAIL_OPERATION (user_data); + helper = (RefreshAsyncHelper *) user_data; + self = helper->mail_op; priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); if (*error) { @@ -1008,41 +2009,55 @@ on_refresh_folder (TnyFolder *folder, priv->status = MODEST_MAIL_OPERATION_STATUS_SUCCESS; out: + /* Call user defined callback, if it exists */ + if (helper->user_callback) + helper->user_callback (priv->source, folder, helper->user_data); + /* Free */ + g_object_unref (helper->mail_op); + g_slice_free (RefreshAsyncHelper, helper); 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; - ModestMailOperationPrivate *priv; + RefreshAsyncHelper *helper = NULL; + ModestMailOperation *self = NULL; + ModestMailOperationPrivate *priv = NULL; + ModestMailOperationState *state; + g_return_if_fail (user_data != NULL); g_return_if_fail (status != NULL); g_return_if_fail (status->code == TNY_FOLDER_STATUS_CODE_REFRESH); - self = MODEST_MAIL_OPERATION (user_data); + helper = (RefreshAsyncHelper *) user_data; + self = helper->mail_op; + g_return_if_fail (MODEST_IS_MAIL_OPERATION(self)); + 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); + state = modest_mail_operation_clone_state (self); + g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL); + g_slice_free (ModestMailOperationState, state); } void modest_mail_operation_refresh_folder (ModestMailOperation *self, - TnyFolder *folder) + TnyFolder *folder, + RefreshAsyncUserCallback user_callback, + gpointer user_data) { - ModestMailOperationPrivate *priv; + ModestMailOperationPrivate *priv = NULL; + RefreshAsyncHelper *helper = NULL; priv = MODEST_MAIL_OPERATION_GET_PRIVATE(self); @@ -1051,18 +2066,39 @@ modest_mail_operation_refresh_folder (ModestMailOperation *self, priv->status = MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS; + /* Get account and set it into mail_operation */ + priv->account = modest_tny_folder_get_account (folder); + + /* Create the helper */ + helper = g_slice_new0 (RefreshAsyncHelper); + helper->mail_op = g_object_ref(self); + helper->user_callback = user_callback; + helper->user_data = user_data; + /* Refresh the folder. TODO: tinymail could issue a status updates before the callback call then this could happen. We must review the design */ tny_folder_refresh_async (folder, on_refresh_folder, on_refresh_folder_status_update, -/* NULL, */ - self); + helper); } -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) { - g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, NULL); + ModestMailOperationState *state; + + /* Notify the observers about the mail opertation end */ + state = modest_mail_operation_clone_state (self); + g_signal_emit (G_OBJECT (self), signals[PROGRESS_CHANGED_SIGNAL], 0, state, NULL); + g_slice_free (ModestMailOperationState, state); }