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authorJeffrey Stedfast <fejj@ximian.com>2002-01-11 03:51:10 +0800
committerJeffrey Stedfast <fejj@src.gnome.org>2002-01-11 03:51:10 +0800
commit47aeef26e5f7ef9f1e333841797453acdf4c1fc8 (patch)
tree8f431641ea2e6af3c29ea069b782181c39de5e66 /camel
parent839d0ffe47c52ac800fd8f0c574ab06dfbb410a2 (diff)
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Kludge around Microsoft Exchange 5.5 (bug #5348) by forgetting our
2002-01-10 Jeffrey Stedfast <fejj@ximian.com> * providers/imap/camel-imap-folder.c (imap_update_summary): Kludge around Microsoft Exchange 5.5 (bug #5348) by forgetting our currently selected folder and re-SELECTing it so that the Exchange server has a chance to realise it has new messages. svn path=/trunk/; revision=15284
Diffstat (limited to 'camel')
-rw-r--r--camel/ChangeLog7
-rw-r--r--camel/providers/imap/camel-imap-folder.c55
2 files changed, 43 insertions, 19 deletions
diff --git a/camel/ChangeLog b/camel/ChangeLog
index 6894696333..b61c2db0b3 100644
--- a/camel/ChangeLog
+++ b/camel/ChangeLog
@@ -1,3 +1,10 @@
+2002-01-10 Jeffrey Stedfast <fejj@ximian.com>
+
+ * providers/imap/camel-imap-folder.c (imap_update_summary): Kludge
+ around Microsoft Exchange 5.5 (bug #5348) by forgetting our
+ currently selected folder and re-SELECTing it so that the Exchange
+ server has a chance to realise it has new messages.
+
2002-01-09 Jeffrey Stedfast <fejj@ximian.com>
* providers/local/camel-local-folder.c
diff --git a/camel/providers/imap/camel-imap-folder.c b/camel/providers/imap/camel-imap-folder.c
index e9681797ad..d1b29a800d 100644
--- a/camel/providers/imap/camel-imap-folder.c
+++ b/camel/providers/imap/camel-imap-folder.c
@@ -1759,13 +1759,13 @@ imap_update_summary (CamelFolder *folder, int exists,
g_free (resp);
if (!data)
continue;
-
+
seq = GPOINTER_TO_INT (g_datalist_get_data (&data, "SEQUENCE"));
if (seq < first) {
g_datalist_clear (&data);
continue;
}
-
+
if (g_datalist_get_data (&data, "FLAGS"))
got += IMAP_PRETEND_SIZEOF_FLAGS;
if (g_datalist_get_data (&data, "RFC822.SIZE"))
@@ -1773,22 +1773,22 @@ imap_update_summary (CamelFolder *folder, int exists,
stream = g_datalist_get_data (&data, "BODY_PART_STREAM");
if (stream) {
got += IMAP_PRETEND_SIZEOF_HEADERS;
-
+
/* Use the stream now so we don't tie up many
* many fds if we're fetching many many messages.
*/
add_message_from_data (folder, messages, first, data);
g_datalist_set_data (&data, "BODY_PART_STREAM", NULL);
}
-
+
camel_operation_progress (NULL, got * 100 / size);
g_ptr_array_add (fetch_data, data);
}
camel_operation_end (NULL);
-
+
if (type == CAMEL_IMAP_RESPONSE_ERROR)
goto lose;
-
+
/* Figure out which headers we still need to fetch. */
needheaders = g_ptr_array_new ();
size = got = 0;
@@ -1796,18 +1796,18 @@ imap_update_summary (CamelFolder *folder, int exists,
data = fetch_data->pdata[i];
if (g_datalist_get_data (&data, "BODY_PART_LEN"))
continue;
-
+
uid = g_datalist_get_data (&data, "UID");
if (uid) {
g_ptr_array_add (needheaders, uid);
size += IMAP_PRETEND_SIZEOF_HEADERS;
}
}
-
+
/* And fetch them */
if (needheaders->len) {
char *set;
-
+
/* FIXME: sort needheaders */
set = imap_uid_array_to_set (folder->summary, needheaders);
g_ptr_array_free (needheaders, TRUE);
@@ -1818,7 +1818,7 @@ imap_update_summary (CamelFolder *folder, int exists,
goto lose;
}
g_free (set);
-
+
camel_operation_start (NULL, _("Fetching summary information for new messages"));
while ((type = camel_imap_command_response (store, &resp, ex))
== CAMEL_IMAP_RESPONSE_UNTAGGED) {
@@ -1826,7 +1826,7 @@ imap_update_summary (CamelFolder *folder, int exists,
g_free (resp);
if (!data)
continue;
-
+
stream = g_datalist_get_data (&data, "BODY_PART_STREAM");
if (stream) {
add_message_from_data (folder, messages, first, data);
@@ -1836,22 +1836,22 @@ imap_update_summary (CamelFolder *folder, int exists,
g_datalist_clear (&data);
}
camel_operation_end (NULL);
-
+
if (type == CAMEL_IMAP_RESPONSE_ERROR)
goto lose;
}
-
+
/* Now finish up summary entries (fix UIDs, set flags and size) */
for (i = 0; i < fetch_data->len; i++) {
data = fetch_data->pdata[i];
-
+
seq = GPOINTER_TO_INT (g_datalist_get_data (&data, "SEQUENCE"));
if (seq >= first + messages->len) {
g_datalist_clear (&data);
continue;
}
mi = messages->pdata[seq - first];
-
+
uid = g_datalist_get_data (&data, "UID");
if (uid)
camel_message_info_set_uid (mi, g_strdup (uid));
@@ -1866,11 +1866,11 @@ imap_update_summary (CamelFolder *folder, int exists,
size = GPOINTER_TO_INT (g_datalist_get_data (&data, "RFC822.SIZE"));
if (size)
mi->size = size;
-
+
g_datalist_clear (&data);
}
g_ptr_array_free (fetch_data, TRUE);
-
+
/* And add the entries to the summary, etc. */
for (i = 0; i < messages->len; i++) {
mi = messages->pdata[i];
@@ -1880,13 +1880,30 @@ imap_update_summary (CamelFolder *folder, int exists,
}
camel_folder_summary_add (folder->summary, mi);
camel_folder_change_info_add_uid (changes, camel_message_info_uid (mi));
-
+
if ((mi->flags & CAMEL_IMAP_MESSAGE_RECENT))
camel_folder_change_info_recent_uid(changes, camel_message_info_uid (mi));
}
g_ptr_array_free (messages, TRUE);
+
+ /* Kludge around Microsoft Exchange 5.5 IMAP - See bug #5348 for details */
+ if (camel_folder_summary_count (folder->summary) != exists) {
+ CamelImapStore *imap_store = (CamelImapStore *) folder->parent_store;
+ CamelImapResponse *response;
+
+ /* forget the currently selected folder */
+ if (imap_store->current_folder) {
+ camel_object_unref (CAMEL_OBJECT (imap_store->current_folder));
+ imap_store->current_folder = NULL;
+ }
+
+ /* now re-select it and process the EXISTS response */
+ response = camel_imap_command (imap_store, folder, ex, NULL);
+ camel_imap_response_free (imap_store, response);
+ }
+
return;
-
+
lose:
if (fetch_data) {
for (i = 0; i < fetch_data->len; i++) {