1 files changed, 0 insertions, 576 deletions

diff --git a/camel/providers/nntp/camel-nntp-store.c b/camel/providers/nntp/camel-nntp-store.c
deleted file mode 100644
index 531d4aefdf..0000000000
--- a/camel/providers/nntp/camel-nntp-store.c
+++ /dev/null
@@ -1,576 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/* 
- *
- * Copyright (C) 2001-2003 Ximian, Inc. <www.ximain.com>
- *
- * Authors: Christopher Toshok <toshok@ximian.com>
- *    	    Michael Zucchi <notzed@ximian.com>
- *
- * This program is free software; you can redistribute it and/or 
- * modify it under the terms of version 2 of the GNU General Public 
- * License as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- * USA
- */
-
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/types.h>
-#include <unistd.h>
-#include <dirent.h>
-#include <errno.h>
-
-#include <camel/camel-url.h>
-#include <camel/camel-string-utils.h>
-#include <camel/camel-session.h>
-#include <camel/camel-tcp-stream-raw.h>
-#include <camel/camel-tcp-stream-ssl.h>
-
-#include "camel-nntp-summary.h"
-#include "camel-nntp-store.h"
-#include "camel-nntp-folder.h"
-#include "camel-nntp-private.h"
-
-#define w(x)
-extern int camel_verbose_debug;
-#define dd(x) (camel_verbose_debug?(x):0)
-
-#define NNTP_PORT  119
-#define NNTPS_PORT 563
-
-#define DUMP_EXTENSIONS
-
-/* define if you want the subscribe ui to show folders in tree form */
-/* #define INFO_AS_TREE */
-
-static CamelStoreClass *parent_class = NULL;
-static CamelServiceClass *service_class = NULL;
-
-/* Returns the class for a CamelNNTPStore */
-#define CNNTPS_CLASS(so) CAMEL_NNTP_STORE_CLASS (CAMEL_OBJECT_GET_CLASS(so))
-#define CF_CLASS(so) CAMEL_FOLDER_CLASS (CAMEL_OBJECT_GET_CLASS(so))
-#define CNNTPF_CLASS(so) CAMEL_NNTP_FOLDER_CLASS (CAMEL_OBJECT_GET_CLASS(so))
-
-
-enum {
-	USE_SSL_NEVER,
-	USE_SSL_ALWAYS,
-	USE_SSL_WHEN_POSSIBLE
-};
-
-static gboolean
-connect_to_server (CamelService *service, int ssl_mode, CamelException *ex)
-{
-	CamelNNTPStore *store = (CamelNNTPStore *) service;
-	CamelStream *tcp_stream;
-	gboolean retval = FALSE;
-	unsigned char *buf;
-	unsigned int len;
-	struct hostent *h;
-	int port, ret;
-	
-	CAMEL_NNTP_STORE_LOCK(store, command_lock);
-		
-	/* setup store-wide cache */
-	if (store->cache == NULL) {
-		char *root;
-		
-		root = camel_session_get_storage_path (service->session, service, ex);
-		if (root == NULL)
-			goto fail;
-		
-		store->cache = camel_data_cache_new (root, 0, ex);
-		g_free (root);
-		if (store->cache == NULL)
-			goto fail;
-		
-		/* Default cache expiry - 2 weeks old, or not visited in 5 days */
-		camel_data_cache_set_expire_age (store->cache, 60*60*24*14);
-		camel_data_cache_set_expire_access (store->cache, 60*60*24*5);
-	}
-	
-	h = camel_service_gethost (service, ex);
-	if (!h)
-		goto fail;
-	
-	port = service->url->port ? service->url->port : NNTP_PORT;
-	
-#ifdef HAVE_SSL
-	if (ssl_mode != USE_SSL_NEVER) {
-		port = service->url->port ? service->url->port : NNTPS_PORT;
-		tcp_stream = camel_tcp_stream_ssl_new (service->session, service->url->host, CAMEL_TCP_STREAM_SSL_ENABLE_SSL2 | CAMEL_TCP_STREAM_SSL_ENABLE_SSL3);
-	} else {
-		tcp_stream = camel_tcp_stream_raw_new ();
-	}
-#else
-	tcp_stream = camel_tcp_stream_raw_new ();
-#endif /* HAVE_SSL */
-	
-	ret = camel_tcp_stream_connect (CAMEL_TCP_STREAM (tcp_stream), h, port);
-	camel_free_host (h);
-	if (ret == -1) {
-		if (errno == EINTR)
-			camel_exception_set (ex, CAMEL_EXCEPTION_USER_CANCEL,
-					     _("Connection cancelled"));
-		else
-			camel_exception_setv (ex, CAMEL_EXCEPTION_SERVICE_UNAVAILABLE,
-					      _("Could not connect to %s (port %d): %s"),
-					      service->url->host, port, g_strerror (errno));
-		
-		camel_object_unref (CAMEL_OBJECT (tcp_stream));
-		
-		goto fail;
-	}
-	
-	store->stream = (CamelNNTPStream *) camel_nntp_stream_new (tcp_stream);
-	camel_object_unref (CAMEL_OBJECT (tcp_stream));
-	
-	/* Read the greeting, if any. */
-	if (camel_nntp_stream_line (store->stream, &buf, &len) == -1) {
-		if (errno == EINTR)
-			camel_exception_set (ex, CAMEL_EXCEPTION_USER_CANCEL,
-					     _("Connection cancelled"));
-		else
-			camel_exception_setv (ex, CAMEL_EXCEPTION_SERVICE_UNAVAILABLE,
-					      _("Could not read greeting from %s: %s"),
-					      service->url->host, g_strerror (errno));
-		
-		camel_object_unref (CAMEL_OBJECT (store->stream));
-		store->stream = NULL;
-		
-		goto fail;
-	}
-	
-	len = strtoul (buf, (char **) &buf, 10);
-	if (len != 200 && len != 201) {
-		camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM,
-				      _("NNTP server %s returned error code %d: %s"),
-				      service->url->host, len, buf);
-		
-		camel_object_unref (CAMEL_OBJECT (store->stream));
-		store->stream = NULL;
-		
-		goto fail;
-	}
-	
-	/* set 'reader' mode & ignore return code */
-	camel_nntp_command (store, (char **) &buf, "mode reader");
-	retval = TRUE;
-	
- fail:
-	CAMEL_NNTP_STORE_UNLOCK(store, command_lock);
-	
-	return retval;
-}
-
-static struct {
-	char *value;
-	int mode;
-} ssl_options[] = {
-	{ "",              USE_SSL_ALWAYS        },
-	{ "always",        USE_SSL_ALWAYS        },
-	{ "when-possible", USE_SSL_WHEN_POSSIBLE },
-	{ "never",         USE_SSL_NEVER         },
-	{ NULL,            USE_SSL_NEVER         },
-};
-
-static gboolean
-nntp_connect (CamelService *service, CamelException *ex)
-{
-#ifdef HAVE_SSL
-	const char *use_ssl;
-	int i, ssl_mode;
-	
-	use_ssl = camel_url_get_param (service->url, "use_ssl");
-	if (use_ssl) {
-		for (i = 0; ssl_options[i].value; i++)
-			if (!strcmp (ssl_options[i].value, use_ssl))
-				break;
-		ssl_mode = ssl_options[i].mode;
-	} else
-		ssl_mode = USE_SSL_NEVER;
-	
-	if (ssl_mode == USE_SSL_ALWAYS) {
-		/* Connect via SSL */
-		return connect_to_server (service, ssl_mode, ex);
-	} else if (ssl_mode == USE_SSL_WHEN_POSSIBLE) {
-		/* If the server supports SSL, use it */
-		if (!connect_to_server (service, ssl_mode, ex)) {
-			if (camel_exception_get_id (ex) == CAMEL_EXCEPTION_SERVICE_UNAVAILABLE) {
-				/* The ssl port seems to be unavailable, fall back to plain NNTP */
-				camel_exception_clear (ex);
-				return connect_to_server (service, USE_SSL_NEVER, ex);
-			} else {
-				return FALSE;
-			}
-		}
-		
-		return TRUE;
-	} else {
-		/* User doesn't care about SSL */
-		return connect_to_server (service, ssl_mode, ex);
-	}
-#else
-	return connect_to_server (service, USE_SSL_NEVER, ex);
-#endif
-}
-
-static gboolean
-nntp_disconnect (CamelService *service, gboolean clean, CamelException *ex)
-{
-	CamelNNTPStore *store = CAMEL_NNTP_STORE (service);
-	char *line;
-
-	CAMEL_NNTP_STORE_LOCK(store, command_lock);
-
-	if (clean)
-		camel_nntp_command (store, &line, "quit");
-
-	if (!service_class->disconnect (service, clean, ex))
-		return FALSE;
-
-	camel_object_unref((CamelObject *)store->stream);
-	store->stream = NULL;
-
-	CAMEL_NNTP_STORE_UNLOCK(store, command_lock);
-
-	return TRUE;
-}
-
-static char *
-nntp_store_get_name (CamelService *service, gboolean brief)
-{
-	if (brief)
-		return g_strdup_printf ("%s", service->url->host);
-	else
-		return g_strdup_printf (_("USENET News via %s"), service->url->host);
-	
-}
-
-static CamelServiceAuthType password_authtype = {
-	N_("Password"),
-	
-	N_("This option will authenticate with the NNTP server using a "
-	   "plaintext password."),
-	
-	"",
-	TRUE
-};
-
-static GList *
-nntp_store_query_auth_types (CamelService *service, CamelException *ex)
-{
-	g_warning ("nntp::query_auth_types: not implemented. Defaulting.");
-	
-	return g_list_append (NULL, &password_authtype);
-}
-
-static CamelFolder *
-nntp_store_get_folder(CamelStore *store, const char *folder_name, guint32 flags, CamelException *ex)
-{
-	CamelNNTPStore *nntp_store = CAMEL_NNTP_STORE (store);
-	CamelFolder *folder;
-
-	CAMEL_NNTP_STORE_LOCK(nntp_store, command_lock);
-
-	folder = camel_nntp_folder_new(store, folder_name, ex);
-
-	CAMEL_NNTP_STORE_UNLOCK(nntp_store, command_lock);
-
-	return folder;
-}
-
-static CamelFolderInfo *
-nntp_store_get_folder_info(CamelStore *store, const char *top, guint32 flags, CamelException *ex)
-{
-	CamelURL *url = CAMEL_SERVICE (store)->url;
-	CamelNNTPStore *nntp_store = (CamelNNTPStore *)store;
-	CamelFolderInfo *groups = NULL, *last = NULL, *fi;
-	unsigned int len;
-	unsigned char *line, *space;
-	int ret = -1;
-
-	CAMEL_NNTP_STORE_LOCK(nntp_store, command_lock);
-
-	ret = camel_nntp_command(nntp_store, (char **)&line, "list");
-	if (ret != 215) {
-		ret = -1;
-		goto error;
-	}
-
-	while ( (ret = camel_nntp_stream_line(nntp_store->stream, &line, &len)) > 0) {
-		space = strchr(line, ' ');
-		if (space)
-			*space = 0;
-
-		if (top == NULL || top[0] == 0 || strcmp(top, line) == 0) {
-			fi = g_malloc0(sizeof(*fi));
-			fi->name = g_strdup(line);
-			fi->full_name = g_strdup(line);
-			if (url->user)
-				fi->url = g_strdup_printf ("nntp://%s@%s/%s", url->user, url->host, line);
-			else
-				fi->url = g_strdup_printf ("nntp://%s/%s", url->host, line);
-			fi->unread_message_count = -1;
-			camel_folder_info_build_path(fi, '/');
-
-			if (last)
-				last->sibling = fi;
-			else
-				groups = fi;
-			last = fi;
-		}
-	}
-
-	if (ret < 0)
-		goto error;
-
-	CAMEL_NNTP_STORE_UNLOCK(nntp_store, command_lock);
-
-	return groups;
-
-error:
-	CAMEL_NNTP_STORE_UNLOCK(nntp_store, command_lock);
-
-	if (groups)
-		camel_store_free_folder_info(store, groups);
-
-	return NULL;
-}
-
-static gboolean
-nntp_store_folder_subscribed (CamelStore *store, const char *folder_name)
-{
-	CamelNNTPStore *nntp_store = CAMEL_NNTP_STORE (store);
-
-	nntp_store = nntp_store;
-
-	/* FIXME: implement */
-
-	return TRUE;
-}
-
-static void
-nntp_store_subscribe_folder (CamelStore *store, const char *folder_name,
-			     CamelException *ex)
-{
-	CamelNNTPStore *nntp_store = CAMEL_NNTP_STORE (store);
-
-	nntp_store = nntp_store;
-
-	/* FIXME: implement */
-}
-
-static void
-nntp_store_unsubscribe_folder (CamelStore *store, const char *folder_name,
-			       CamelException *ex)
-{
-	CamelNNTPStore *nntp_store = CAMEL_NNTP_STORE (store);
-
-	nntp_store = nntp_store;
-
-	/* FIXME: implement */
-}
-
-static void
-nntp_store_finalise (CamelObject *object)
-{
-	CamelNNTPStore *nntp_store = CAMEL_NNTP_STORE (object);
-	struct _CamelNNTPStorePrivate *p = nntp_store->priv;
-
-	camel_service_disconnect((CamelService *)object, TRUE, NULL);
-
-	camel_object_unref((CamelObject *)nntp_store->mem);
-	nntp_store->mem = NULL;
-	if (nntp_store->stream)
-		camel_object_unref((CamelObject *)nntp_store->stream);
-	
-	e_mutex_destroy(p->command_lock);
-	
-	g_free(p);
-}
-
-static void
-nntp_store_class_init (CamelNNTPStoreClass *camel_nntp_store_class)
-{
-	CamelStoreClass *camel_store_class = CAMEL_STORE_CLASS (camel_nntp_store_class);
-	CamelServiceClass *camel_service_class = CAMEL_SERVICE_CLASS (camel_nntp_store_class);
-
-	parent_class = CAMEL_STORE_CLASS (camel_type_get_global_classfuncs (camel_store_get_type ()));
-
-	service_class = CAMEL_SERVICE_CLASS (camel_type_get_global_classfuncs (camel_service_get_type ()));
-	
-	/* virtual method overload */
-	camel_service_class->connect = nntp_connect;
-	camel_service_class->disconnect = nntp_disconnect;
-	camel_service_class->query_auth_types = nntp_store_query_auth_types;
-	camel_service_class->get_name = nntp_store_get_name;
-	
-	camel_store_class->get_folder = nntp_store_get_folder;
-	camel_store_class->get_folder_info = nntp_store_get_folder_info;
-	camel_store_class->free_folder_info = camel_store_free_folder_info_full;
-	
-	camel_store_class->folder_subscribed = nntp_store_folder_subscribed;
-	camel_store_class->subscribe_folder = nntp_store_subscribe_folder;
-	camel_store_class->unsubscribe_folder = nntp_store_unsubscribe_folder;
-}
-
-static void
-nntp_store_init (gpointer object, gpointer klass)
-{
-	CamelNNTPStore *nntp_store = CAMEL_NNTP_STORE(object);
-	CamelStore *store = CAMEL_STORE (object);
-	struct _CamelNNTPStorePrivate *p;
-
-	store->flags = CAMEL_STORE_SUBSCRIPTIONS;
-
-	nntp_store->mem = (CamelStreamMem *)camel_stream_mem_new();
-
-	p = nntp_store->priv = g_malloc0(sizeof(*p));
-	p->command_lock = e_mutex_new(E_MUTEX_REC);
-}
-
-CamelType
-camel_nntp_store_get_type (void)
-{
-	static CamelType camel_nntp_store_type = CAMEL_INVALID_TYPE;
-	
-	if (camel_nntp_store_type == CAMEL_INVALID_TYPE) {
-		camel_nntp_store_type =
-			camel_type_register (CAMEL_STORE_TYPE,
-					     "CamelNNTPStore",
-					     sizeof (CamelNNTPStore),
-					     sizeof (CamelNNTPStoreClass),
-					     (CamelObjectClassInitFunc) nntp_store_class_init,
-					     NULL,
-					     (CamelObjectInitFunc) nntp_store_init,
-					     (CamelObjectFinalizeFunc) nntp_store_finalise);
-	}
-	
-	return camel_nntp_store_type;
-}
-
-/* enter owning lock */
-int
-camel_nntp_store_set_folder (CamelNNTPStore *store, CamelFolder *folder, CamelFolderChangeInfo *changes, CamelException *ex)
-{
-	int ret;
-
-	if (store->current_folder && strcmp(folder->full_name, store->current_folder) == 0)
-		return 0;
-
-	/* FIXME: Do something with changeinfo */
-	ret = camel_nntp_summary_check((CamelNNTPSummary *)folder->summary, changes, ex);
-
-	g_free(store->current_folder);
-	store->current_folder = g_strdup(folder->full_name);
-
-	return ret;
-}
-
-static gboolean
-nntp_connected (CamelNNTPStore *store, CamelException *ex)
-{
-	if (store->stream == NULL)
-		return camel_service_connect (CAMEL_SERVICE (store), ex);
-	return TRUE;
-}
-
-/* Enter owning lock */
-int
-camel_nntp_command(CamelNNTPStore *store, char **line, const char *fmt, ...)
-{
-	const unsigned char *p, *ps;
-	unsigned char c;
-	va_list ap;
-	char *s;
-	int d;
-	unsigned int u, u2;
-
-	e_mutex_assert_locked(store->priv->command_lock);
-
-	if (!nntp_connected (store, NULL))
-		return -1;
-	
-	/* Check for unprocessed data, ! */
-	if (store->stream->mode == CAMEL_NNTP_STREAM_DATA) {
-		g_warning("Unprocessed data left in stream, flushing");
-		while (camel_nntp_stream_getd(store->stream, (unsigned char **)&p, &u) > 0)
-			;
-	}
-	camel_nntp_stream_set_mode(store->stream, CAMEL_NNTP_STREAM_LINE);
-
-	va_start(ap, fmt);
-	ps = p = fmt;
-	while ( (c = *p++) ) {
-		switch (c) {
-		case '%':
-			c = *p++;
-			camel_stream_write((CamelStream *)store->mem, ps, p-ps-(c=='%'?1:2));
-			ps = p;
-			switch (c) {
-			case 's':
-				s = va_arg(ap, char *);
-				camel_stream_write((CamelStream *)store->mem, s, strlen(s));
-				break;
-			case 'd':
-				d = va_arg(ap, int);
-				camel_stream_printf((CamelStream *)store->mem, "%d", d);
-				break;
-			case 'u':
-				u = va_arg(ap, unsigned int);
-				camel_stream_printf((CamelStream *)store->mem, "%u", u);
-				break;
-			case 'm':
-				s = va_arg(ap, char *);
-				camel_stream_printf((CamelStream *)store->mem, "<%s>", s);
-				break;
-			case 'r':
-				u = va_arg(ap, unsigned int);
-				u2 = va_arg(ap, unsigned int);
-				if (u == u2)
-					camel_stream_printf((CamelStream *)store->mem, "%u", u);
-				else
-					camel_stream_printf((CamelStream *)store->mem, "%u-%u", u, u2);
-				break;
-			default:
-				g_warning("Passing unknown format to nntp_command: %c\n", c);
-				g_assert(0);
-			}
-		}
-	}
-
-	camel_stream_write((CamelStream *)store->mem, ps, p-ps-1);
-	dd(printf("NNTP_COMMAND: '%.*s'\n", (int)store->mem->buffer->len, store->mem->buffer->data));
-	camel_stream_write((CamelStream *)store->mem, "\r\n", 2);
-	camel_stream_write((CamelStream *)store->stream, store->mem->buffer->data, store->mem->buffer->len);
-	camel_stream_reset((CamelStream *)store->mem);
-	/* FIXME: hack */
-	g_byte_array_set_size(store->mem->buffer, 0);
-
-	if (camel_nntp_stream_line(store->stream, (unsigned char **)line, &u) == -1)
-		return -1;
-
-	u = strtoul(*line, NULL, 10);
-
-	/* Handle all switching to data mode here, to make callers job easier */
-	if (u == 215 || (u >= 220 && u <=224) || (u >= 230 && u <= 231))
-		camel_nntp_stream_set_mode(store->stream, CAMEL_NNTP_STREAM_DATA);
-
-	return u;
-}
-