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Diffstat (limited to 'camel/providers/imap/camel-imap-store.c')
-rw-r--r--camel/providers/imap/camel-imap-store.c123
1 files changed, 76 insertions, 47 deletions
diff --git a/camel/providers/imap/camel-imap-store.c b/camel/providers/imap/camel-imap-store.c
index 61f9171b09..017ab97116 100644
--- a/camel/providers/imap/camel-imap-store.c
+++ b/camel/providers/imap/camel-imap-store.c
@@ -207,37 +207,27 @@ free_auth_types (CamelService *service, GList *authtypes)
static gboolean
imap_connect (CamelService *service, CamelException *ex)
{
+ CamelImapStore *store = CAMEL_IMAP_STORE (service);
struct hostent *h;
struct sockaddr_in sin;
gint fd, status;
- gchar *buf, *msg, *result;
- CamelImapStore *store = CAMEL_IMAP_STORE (service);
+ gchar *buf, *msg, *result, *errbuf = NULL;
+ gboolean authenticated = FALSE;
h = camel_service_gethost (service, ex);
if (!h)
return FALSE;
- if (!service->url->authmech && !service->url->passwd) {
- gchar *prompt = g_strdup_printf ("Please enter the IMAP password for %s@%s",
- service->url->user, h->h_name);
- service->url->passwd =
- camel_session_query_authenticator (camel_service_get_session (service),
- CAMEL_AUTHENTICATOR_ASK, prompt,
- TRUE, service, "password", ex);
- g_free (prompt);
- if (!service->url->passwd)
- return FALSE;
- }
-
+ /* connect to the IMAP server */
sin.sin_family = h->h_addrtype;
if (service->url->port)
sin.sin_port = htons(service->url->port);
else
sin.sin_port = htons(IMAP_PORT);
-
+
memcpy (&sin.sin_addr, h->h_addr, sizeof (sin.sin_addr));
-
+
fd = socket (h->h_addrtype, SOCK_STREAM, 0);
if (fd == -1 || connect (fd, (struct sockaddr *)&sin, sizeof(sin)) == -1) {
camel_exception_setv (ex, CAMEL_EXCEPTION_SERVICE_UNAVAILABLE,
@@ -246,16 +236,15 @@ imap_connect (CamelService *service, CamelException *ex)
strerror(errno));
if (fd > -1)
close (fd);
-
+
return FALSE;
}
-
store->ostream = camel_stream_fs_new_with_fd (fd);
store->istream = camel_stream_buffer_new (store->ostream,
CAMEL_STREAM_BUFFER_READ);
store->command = 0;
-
+
/* Read the greeting, if any. */
buf = camel_stream_buffer_read_line (CAMEL_STREAM_BUFFER (store->istream));
if (!buf) {
@@ -263,29 +252,56 @@ imap_connect (CamelService *service, CamelException *ex)
"Could not read greeting from IMAP "
"server: %s",
camel_exception_get_description (ex));
- gtk_object_unref (GTK_OBJECT (store->ostream));
- gtk_object_unref (GTK_OBJECT (store->istream));
+
+ imap_disconnect (service, ex);
return FALSE;
}
g_free (buf);
- status = camel_imap_command (store, NULL, &msg, "LOGIN \"%s\" \"%s\"",
- service->url->user,
- service->url->passwd);
+ /* authenticate the user */
+ while (!authenticated) {
+ if (errbuf) {
+ /* We need to un-cache the password before prompting again */
+ camel_session_query_authenticator (camel_service_get_session (service),
+ CAMEL_AUTHENTICATOR_TELL, NULL,
+ TRUE, service, "password", ex);
+ g_free (service->url->passwd);
+ service->url->passwd = NULL;
+ }
- if (status != CAMEL_IMAP_OK) {
- camel_exception_setv (ex, CAMEL_EXCEPTION_SERVICE_CANT_AUTHENTICATE,
- "Unable to authenticate to IMAP "
- "server. Error sending password:"
- " %s", msg ? msg : "(Unknown)");
- g_free (msg);
- gtk_object_unref (GTK_OBJECT (store->ostream));
- gtk_object_unref (GTK_OBJECT (store->istream));
- return FALSE;
- } else {
- g_message ("IMAP Service sucessfully authenticated user %s", service->url->user);
- }
+ if (!service->url->authmech && !service->url->passwd) {
+ gchar *prompt;
+
+ prompt = g_strdup_printf ("%sPlease enter the IMAP password for %s@%s",
+ errbuf ? errbuf : "", service->url->user, h->h_name);
+ service->url->passwd =
+ camel_session_query_authenticator (camel_service_get_session (service),
+ CAMEL_AUTHENTICATOR_ASK, prompt,
+ TRUE, service, "password", ex);
+ g_free (prompt);
+ g_free (errbuf);
+ errbuf = NULL;
+
+ if (!service->url->passwd) {
+ imap_disconnect (service, ex);
+ return FALSE;
+ }
+ }
+
+ status = camel_imap_command (store, NULL, &msg, "LOGIN \"%s\" \"%s\"",
+ service->url->user,
+ service->url->passwd);
+ if (status != CAMEL_IMAP_OK) {
+ errbuf = g_strdup_printf ("Unable to authenticate to IMAP server.\n"
+ "Error sending password: %s\n\n",
+ msg ? msg : "(Unknown)");
+ } else {
+ g_message ("IMAP Service sucessfully authenticated user %s", service->url->user);
+ authenticated = TRUE;
+ }
+ }
+
/* Now lets find out the IMAP capabilities */
status = camel_imap_command_extended (store, NULL, &result, "CAPABILITY");
@@ -309,6 +325,7 @@ imap_connect (CamelService *service, CamelException *ex)
fprintf (stderr, "IMAP provider does%shave SEARCH support\n", store->has_search_capability ? " " : "n't ");
service_class->connect (service, ex);
+
return TRUE;
}
@@ -611,7 +628,7 @@ camel_imap_command_extended (CamelImapStore *store, CamelFolder *folder, char **
GPtrArray *data;
gchar *cmdid, *cmdbuf, *respbuf;
va_list app;
- gint status = CAMEL_IMAP_OK;
+ gint len = 0, status = CAMEL_IMAP_OK;
if (folder && store->current_folder != folder && strncmp (fmt, "SELECT", 6) &&
strncmp (fmt, "EXAMINE", 7) && strncmp (fmt, "STATUS", 6) &&
@@ -644,10 +661,10 @@ camel_imap_command_extended (CamelImapStore *store, CamelFolder *folder, char **
fprintf (stderr, "sending : %s %s\r\n", cmdid, cmdbuf);
if (camel_stream_printf (store->ostream, "%s %s\r\n", cmdid, cmdbuf) == -1) {
- g_free(cmdbuf);
- g_free(cmdid);
+ g_free (cmdbuf);
+ g_free (cmdid);
- *ret = g_strdup (strerror(errno));
+ *ret = g_strdup (strerror (errno));
return CAMEL_IMAP_FAIL;
}
@@ -666,10 +683,13 @@ camel_imap_command_extended (CamelImapStore *store, CamelFolder *folder, char **
fprintf (stderr, "received: %s\n", respbuf);
g_ptr_array_add (data, respbuf);
+ len += strlen (respbuf) + 1;
}
if (respbuf) {
g_ptr_array_add (data, respbuf);
+ len += strlen (respbuf) + 1;
+
status = camel_imap_status (cmdid, respbuf);
} else {
status = CAMEL_IMAP_FAIL;
@@ -677,13 +697,22 @@ camel_imap_command_extended (CamelImapStore *store, CamelFolder *folder, char **
g_free (cmdid);
if (status == CAMEL_IMAP_OK) {
- /* Append an empty string to the end of the array
- * so when we g_strjoinv it, we get a "\n" after
- * the last real line.
- */
- g_ptr_array_add (data, "");
- g_ptr_array_add (data, NULL);
- *ret = g_strjoinv ("\n", (gchar **)data->pdata);
+ char *p;
+ int i;
+
+ *ret = g_malloc0 (len + 1);
+
+ for (i = 0, p = *ret; i < data->len; i++) {
+ char *ptr, *datap;
+
+ datap = (char *) data->pdata[i];
+ ptr = (*datap == '.') ? datap + 1 : datap;
+ len = strlen (ptr);
+ memcpy (p, ptr, len);
+ p += len;
+ *p++ = '\n';
+ }
+ *p = '\0';
} else {
if (status != CAMEL_IMAP_FAIL && respbuf)
*ret = g_strdup (strchr (respbuf, ' ' + 1));
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-15 01:34:46 +0800