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Kludge around Microsoft Exchange 5.5 (bug #5348) by forgetting our

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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
This commit is contained in:
Jeffrey Stedfast
2002-01-10 19:51:10 +00:00
committed by Jeffrey Stedfast
parent 839d0ffe47
commit 47aeef26e5
2 changed files with 43 additions and 19 deletions
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7
camel/ChangeLog
View File

@ -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

55
camel/providers/imap/camel-imap-folder.c
View File

@ -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++) {