/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Copyright (C) 2003-2007 Imendio AB
- * Copyright (C) 2007 Collabora Ltd.
+ * Copyright (C) 2007-2008 Collabora Ltd.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
#include <glib/gi18n.h>
#include <libxml/uri.h>
-#include <libtelepathy/tp-helpers.h>
+#include <telepathy-glib/connection.h>
+#include <telepathy-glib/channel.h>
+#include <telepathy-glib/dbus.h>
-#include "empathy-debug.h"
#include "empathy-utils.h"
+#include "empathy-contact-factory.h"
#include "empathy-contact-manager.h"
-#include "empathy-tp-group.h"
-#define DEBUG_DOMAIN "Utils"
+#define DEBUG_FLAG EMPATHY_DEBUG_OTHER
+#include "empathy-debug.h"
static void regex_init (void);
/*
* Regular Expression code to match urls.
*/
+#define APTCHARS "-A-Za-z0-9,-."
#define USERCHARS "-A-Za-z0-9"
#define PASSCHARS "-A-Za-z0-9,?;.:/!%$^*&~\"#'"
-#define HOSTCHARS "-A-Za-z0-9"
+#define HOSTCHARS "-A-Za-z0-9_"
#define PATHCHARS "-A-Za-z0-9_$.+!*(),;:@&=?/~#%"
#define SCHEME "(news:|telnet:|nntp:|file:/|https?:|ftps?:|webcal:)"
#define USER "[" USERCHARS "]+(:["PASSCHARS "]+)?"
"(www|ftp)[" HOSTCHARS "]*\\.[" HOSTCHARS ".]+"
"(:[0-9]+)?(" URLPATH ")?";
break;
+ case EMPATHY_REGEX_APT:
+ expression =
+ "apt://[" APTCHARS "]*";
+ break;
case EMPATHY_REGEX_EMAIL:
expression =
"(mailto:)?[a-z0-9][a-z0-9.-]*@[a-z0-9]"
}
if (type != EMPATHY_REGEX_ALL) {
- empathy_debug (DEBUG_DOMAIN,
- "Found %d matches for regex type:%d",
- num_matches, type);
+ DEBUG ("Found %d matches for regex type:%d", num_matches, type);
return num_matches;
}
}
}
- empathy_debug (DEBUG_DOMAIN,
- "Found %d matches for ALL regex types",
- num_matches);
+ DEBUG ("Found %d matches for ALL regex types", num_matches);
return num_matches;
}
return ret_val;
}
-/* Stolen from telepathy-glib */
-gboolean
-empathy_strdiff (const gchar *left, const gchar *right)
-{
- if ((NULL == left) != (NULL == right))
- return TRUE;
-
- else if (left == right)
- return FALSE;
-
- else
- return (0 != strcmp (left, right));
-}
-
-/* Stolen from telepathy-glib */
-static inline gboolean
-_esc_ident_bad (gchar c, gboolean is_first)
-{
- return ((c < 'a' || c > 'z') &&
- (c < 'A' || c > 'Z') &&
- (c < '0' || c > '9' || is_first));
-}
-
-/* Stolen from telepathy-glib */
-gchar *
-empathy_escape_as_identifier (const gchar *name)
-{
- gboolean bad = FALSE;
- size_t len = 0;
- GString *op;
- const gchar *ptr, *first_ok;
-
- g_return_val_if_fail (name != NULL, NULL);
-
- for (ptr = name; *ptr; ptr++)
- {
- if (_esc_ident_bad (*ptr, ptr == name))
- {
- bad = TRUE;
- len += 3;
- }
- else
- len++;
- }
-
- /* fast path if it's clean */
- if (!bad)
- return g_strdup (name);
-
- /* If strictly less than ptr, first_ok is the first uncopied safe character.
- */
- first_ok = name;
- op = g_string_sized_new (len);
- for (ptr = name; *ptr; ptr++)
- {
- if (_esc_ident_bad (*ptr, ptr == name))
- {
- /* copy preceding safe characters if any */
- if (first_ok < ptr)
- {
- g_string_append_len (op, first_ok, ptr - first_ok);
- }
- /* escape the unsafe character */
- g_string_append_printf (op, "_%02x", (unsigned char)(*ptr));
- /* restart after it */
- first_ok = ptr + 1;
- }
- }
- /* copy trailing safe characters if any */
- if (first_ok < ptr)
- {
- g_string_append_len (op, first_ok, ptr - first_ok);
- }
- return g_string_free (op, FALSE);
-}
-
gboolean
empathy_xml_validate (xmlDoc *doc,
const gchar *dtd_filename)
xmlDtd *dtd;
gboolean ret;
- path = g_build_filename (DATADIR, "empathy", dtd_filename, NULL);
+ path = g_build_filename (g_getenv ("EMPATHY_SRCDIR"), "libempathy",
+ dtd_filename, NULL);
+ if (!g_file_test (path, G_FILE_TEST_EXISTS)) {
+ g_free (path);
+ path = g_build_filename (DATADIR, "empathy", dtd_filename, NULL);
+ }
+ DEBUG ("Loading dtd file %s", path);
/* The list of valid chars is taken from libxml. */
escaped = xmlURIEscapeStr (path, ":@&=+$,/?;");
-
g_free (path);
memset (&cvp, 0, sizeof (cvp));
return mc;
}
-gchar *
-empathy_inspect_channel (McAccount *account,
- TpChan *tp_chan)
+const gchar *
+empathy_presence_get_default_message (McPresence presence)
+{
+ switch (presence) {
+ case MC_PRESENCE_AVAILABLE:
+ return _("Available");
+ case MC_PRESENCE_DO_NOT_DISTURB:
+ return _("Busy");
+ case MC_PRESENCE_AWAY:
+ case MC_PRESENCE_EXTENDED_AWAY:
+ return _("Away");
+ case MC_PRESENCE_HIDDEN:
+ return _("Hidden");
+ case MC_PRESENCE_OFFLINE:
+ case MC_PRESENCE_UNSET:
+ return _("Offline");
+ default:
+ g_assert_not_reached ();
+ }
+
+ return NULL;
+}
+
+const gchar *
+empathy_presence_to_str (McPresence presence)
{
- g_return_val_if_fail (MC_IS_ACCOUNT (account), NULL);
- g_return_val_if_fail (TELEPATHY_IS_CHAN (tp_chan), NULL);
+ switch (presence) {
+ case MC_PRESENCE_AVAILABLE:
+ return "available";
+ case MC_PRESENCE_DO_NOT_DISTURB:
+ return "busy";
+ case MC_PRESENCE_AWAY:
+ return "away";
+ case MC_PRESENCE_EXTENDED_AWAY:
+ return "ext_away";
+ case MC_PRESENCE_HIDDEN:
+ return "hidden";
+ case MC_PRESENCE_OFFLINE:
+ return "offline";
+ case MC_PRESENCE_UNSET:
+ return "unset";
+ default:
+ g_assert_not_reached ();
+ }
+
+ return NULL;
+}
- return empathy_inspect_handle (account,
- tp_chan->handle,
- tp_chan->handle_type);
+McPresence
+empathy_presence_from_str (const gchar *str)
+{
+ if (strcmp (str, "available") == 0) {
+ return MC_PRESENCE_AVAILABLE;
+ } else if ((strcmp (str, "dnd") == 0) || (strcmp (str, "busy") == 0)) {
+ return MC_PRESENCE_DO_NOT_DISTURB;
+ } else if ((strcmp (str, "away") == 0) || (strcmp (str, "brb") == 0)) {
+ return MC_PRESENCE_AWAY;
+ } else if ((strcmp (str, "xa") == 0) || (strcmp (str, "ext_away") == 0)) {
+ return MC_PRESENCE_EXTENDED_AWAY;
+ } else if (strcmp (str, "hidden") == 0) {
+ return MC_PRESENCE_HIDDEN;
+ } else if (strcmp (str, "offline") == 0) {
+ return MC_PRESENCE_OFFLINE;
+ } else if (strcmp (str, "unset") == 0) {
+ return MC_PRESENCE_UNSET;
+ }
+
+ return MC_PRESENCE_UNSET;
}
gchar *
-empathy_inspect_handle (McAccount *account,
- guint handle,
- guint handle_type)
+empathy_file_lookup (const gchar *filename, const gchar *subdir)
{
- MissionControl *mc;
- TpConn *tp_conn;
- GArray *handles;
- gchar **names;
- gchar *name;
- GError *error = NULL;
+ gchar *path;
- g_return_val_if_fail (MC_IS_ACCOUNT (account), NULL);
- g_return_val_if_fail (handle != 0, NULL);
- g_return_val_if_fail (handle_type != 0, NULL);
+ if (!subdir) {
+ subdir = ".";
+ }
- mc = empathy_mission_control_new ();
- tp_conn = mission_control_get_connection (mc, account, NULL);
- g_object_unref (mc);
+ path = g_build_filename (g_getenv ("EMPATHY_SRCDIR"), subdir, filename, NULL);
+ if (!g_file_test (path, G_FILE_TEST_EXISTS)) {
+ g_free (path);
+ path = g_build_filename (DATADIR, "empathy", filename, NULL);
+ }
+
+ return path;
+}
+
+typedef struct {
+ EmpathyRunUntilReadyFunc func;
+ gpointer user_data;
+ GObject *object;
+ GMainLoop *loop;
+} RunUntilReadyData;
- if (!tp_conn) {
- return NULL;
+static void
+run_until_ready_cb (RunUntilReadyData *data)
+{
+ if (!data->func || data->func (data->object, data->user_data)) {
+ DEBUG ("Object %p is ready", data->object);
+ g_main_loop_quit (data->loop);
}
+}
- /* Get the handle's name */
- handles = g_array_new (FALSE, FALSE, sizeof (guint));
- g_array_append_val (handles, handle);
- if (!tp_conn_inspect_handles (DBUS_G_PROXY (tp_conn),
- handle_type,
- handles,
- &names,
- &error)) {
- empathy_debug (DEBUG_DOMAIN,
- "Couldn't get id: %s",
- error ? error->message : "No error given");
-
- g_clear_error (&error);
- g_array_free (handles, TRUE);
- g_object_unref (tp_conn);
-
- return NULL;
+static gboolean
+object_is_ready (GObject *object,
+ gpointer user_data)
+{
+ gboolean ready;
+
+ g_object_get (object, "ready", &ready, NULL);
+
+ return ready;
+}
+
+void
+empathy_run_until_ready_full (gpointer object,
+ const gchar *signal,
+ EmpathyRunUntilReadyFunc func,
+ gpointer user_data,
+ GMainLoop **loop)
+{
+ RunUntilReadyData data;
+ gulong signal_id;
+
+ g_return_if_fail (G_IS_OBJECT (object));
+ g_return_if_fail (signal != NULL);
+
+ if (func && func (object, user_data)) {
+ return;
+ }
+
+ DEBUG ("Starting run until ready for object %p", object);
+
+ data.func = func;
+ data.user_data = user_data;
+ data.object = object;
+ data.loop = g_main_loop_new (NULL, FALSE);
+
+ signal_id = g_signal_connect_swapped (object, signal,
+ G_CALLBACK (run_until_ready_cb),
+ &data);
+ if (loop != NULL) {
+ *loop = data.loop;
}
- g_array_free (handles, TRUE);
- name = *names;
- g_free (names);
- g_object_unref (tp_conn);
+ g_main_loop_run (data.loop);
- return name;
+ if (loop != NULL) {
+ *loop = NULL;
+ }
+
+ g_signal_handler_disconnect (object, signal_id);
+ g_main_loop_unref (data.loop);
}
void
-empathy_call_contact (EmpathyContact *contact)
+empathy_run_until_ready (gpointer object)
{
-#ifdef HAVE_VOIP
- MissionControl *mc;
+ empathy_run_until_ready_full (object, "notify::ready", object_is_ready,
+ NULL, NULL);
+}
+
+McAccount *
+empathy_channel_get_account (TpChannel *channel)
+{
+ TpConnection *connection;
McAccount *account;
- TpConn *tp_conn;
- gchar *object_path;
- const gchar *bus_name;
- TpChan *new_chan;
- EmpathyTpGroup *group;
- GError *error = NULL;
+ MissionControl *mc;
+
+ g_object_get (channel, "connection", &connection, NULL);
+ mc = empathy_mission_control_new ();
+ account = mission_control_get_account_for_tpconnection (mc, connection, NULL);
+ g_object_unref (connection);
+ g_object_unref (mc);
- g_return_if_fail (EMPATHY_IS_CONTACT (contact));
+ return account;
+}
- /* StreamedMedia channels must have handle=0 and handle_type=none.
- * To call a contact we have to add him in the group interface of the
- * channel. MissionControl will detect the channel creation and
- * dispatch it to the VoIP chandler automatically. */
+typedef void (*AccountStatusChangedFunc) (MissionControl *mc,
+ TpConnectionStatus status,
+ McPresence presence,
+ TpConnectionStatusReason reason,
+ const gchar *unique_name,
+ gpointer user_data);
+
+typedef struct {
+ AccountStatusChangedFunc handler;
+ gpointer user_data;
+ GClosureNotify free_func;
+ MissionControl *mc;
+} AccountStatusChangedData;
+
+typedef struct {
+ TpConnectionStatus status;
+ McPresence presence;
+ TpConnectionStatusReason reason;
+ gchar *unique_name;
+ AccountStatusChangedData *data;
+} InvocationData;
- mc = empathy_mission_control_new ();
- account = empathy_contact_get_account (contact);
- tp_conn = mission_control_get_connection (mc, account, NULL);
- /* FIXME: Should be async */
- if (!tp_conn_request_channel (DBUS_G_PROXY (tp_conn),
- TP_IFACE_CHANNEL_TYPE_STREAMED_MEDIA,
- TP_HANDLE_TYPE_NONE,
- 0,
- FALSE,
- &object_path,
- &error)) {
- empathy_debug (DEBUG_DOMAIN,
- "Couldn't request channel: %s",
- error ? error->message : "No error given");
- g_clear_error (&error);
- g_object_unref (mc);
- g_object_unref (tp_conn);
+static void
+account_status_changed_data_free (gpointer ptr,
+ GClosure *closure)
+{
+ AccountStatusChangedData *data = ptr;
+
+ if (data->free_func) {
+ data->free_func (data->user_data, closure);
+ }
+ g_object_unref (data->mc);
+ g_slice_free (AccountStatusChangedData, data);
+}
+
+static gboolean
+account_status_changed_invoke_callback (gpointer data)
+{
+ InvocationData *invocation_data = data;
+
+ invocation_data->data->handler (invocation_data->data->mc,
+ invocation_data->status,
+ invocation_data->presence,
+ invocation_data->reason,
+ invocation_data->unique_name,
+ invocation_data->data->user_data);
+
+ g_free (invocation_data->unique_name);
+ g_slice_free (InvocationData, invocation_data);
+
+ return FALSE;
+}
+
+static void
+account_status_changed_cb (MissionControl *mc,
+ TpConnectionStatus status,
+ McPresence presence,
+ TpConnectionStatusReason reason,
+ const gchar *unique_name,
+ AccountStatusChangedData *data)
+{
+ InvocationData *invocation_data;
+
+ invocation_data = g_slice_new (InvocationData);
+ invocation_data->status = status;
+ invocation_data->presence = presence;
+ invocation_data->reason = reason;
+ invocation_data->unique_name = g_strdup (unique_name);
+ invocation_data->data = data;
+
+ g_idle_add_full (G_PRIORITY_HIGH,
+ account_status_changed_invoke_callback,
+ invocation_data, NULL);
+}
+
+gpointer
+empathy_connect_to_account_status_changed (MissionControl *mc,
+ GCallback handler,
+ gpointer user_data,
+ GClosureNotify free_func)
+{
+ AccountStatusChangedData *data;
+
+ g_return_val_if_fail (IS_MISSIONCONTROL (mc), NULL);
+ g_return_val_if_fail (handler != NULL, NULL);
+
+ data = g_slice_new (AccountStatusChangedData);
+ data->handler = (AccountStatusChangedFunc) handler;
+ data->user_data = user_data;
+ data->free_func = free_func;
+ data->mc = g_object_ref (mc);
+
+ dbus_g_proxy_connect_signal (DBUS_G_PROXY (mc), "AccountStatusChanged",
+ G_CALLBACK (account_status_changed_cb),
+ data, account_status_changed_data_free);
+
+ return data;
+}
+
+void
+empathy_disconnect_account_status_changed (gpointer token)
+{
+ AccountStatusChangedData *data = token;
+
+ dbus_g_proxy_disconnect_signal (DBUS_G_PROXY (data->mc),
+ "AccountStatusChanged",
+ G_CALLBACK (account_status_changed_cb),
+ data);
+}
+
+guint
+empathy_proxy_hash (gconstpointer key)
+{
+ TpProxy *proxy = TP_PROXY (key);
+ TpProxyClass *proxy_class = TP_PROXY_GET_CLASS (key);
+
+ g_return_val_if_fail (TP_IS_PROXY (proxy), 0);
+ g_return_val_if_fail (proxy_class->must_have_unique_name, 0);
+
+ return g_str_hash (proxy->object_path) ^ g_str_hash (proxy->bus_name);
+}
+
+gboolean
+empathy_proxy_equal (gconstpointer a,
+ gconstpointer b)
+{
+ TpProxy *proxy_a = TP_PROXY (a);
+ TpProxy *proxy_b = TP_PROXY (b);
+ TpProxyClass *proxy_a_class = TP_PROXY_GET_CLASS (a);
+ TpProxyClass *proxy_b_class = TP_PROXY_GET_CLASS (b);
+
+ g_return_val_if_fail (TP_IS_PROXY (proxy_a), FALSE);
+ g_return_val_if_fail (TP_IS_PROXY (proxy_b), FALSE);
+ g_return_val_if_fail (proxy_a_class->must_have_unique_name, 0);
+ g_return_val_if_fail (proxy_b_class->must_have_unique_name, 0);
+
+ return g_str_equal (proxy_a->object_path, proxy_b->object_path) &&
+ g_str_equal (proxy_a->bus_name, proxy_b->bus_name);
+}
+
+typedef struct {
+ gint timeout_ms;
+ gchar *channel_type;
+ guint handle_type;
+ empathy_connection_callback_for_request_channel callback;
+ gpointer user_data;
+ GDestroyNotify destroy;
+ TpHandle handle;
+ gboolean suppress_handler;
+ guint ref_count;
+} ConnectionRequestChannelData;
+
+static void
+connection_request_channel_data_unref (gpointer user_data)
+{
+ ConnectionRequestChannelData *data = (ConnectionRequestChannelData*) user_data;
+
+ if (--data->ref_count == 0) {
+ g_free (data->channel_type);
+ if (data->destroy) {
+ data->destroy (data->user_data);
+ }
+ g_slice_free (ConnectionRequestChannelData, data);
+ }
+}
+
+static void
+connection_request_channel_cb (TpConnection *connection,
+ const gchar *object_path,
+ const GError *error,
+ gpointer user_data,
+ GObject *weak_object)
+{
+ ConnectionRequestChannelData *data = (ConnectionRequestChannelData*) user_data;
+ TpChannel *channel;
+
+ if (!data->callback) {
return;
}
- bus_name = dbus_g_proxy_get_bus_name (DBUS_G_PROXY (tp_conn));
- new_chan = tp_chan_new (tp_get_bus (),
- bus_name,
- object_path,
- TP_IFACE_CHANNEL_TYPE_STREAMED_MEDIA,
- TP_HANDLE_TYPE_NONE,
- 0);
+ if (error) {
+ data->callback (connection, NULL, error, data->user_data, weak_object);
+ return;
+ }
- group = empathy_tp_group_new (account, new_chan);
- empathy_tp_group_add_member (group, contact, "");
+ channel = tp_channel_new (connection, object_path,
+ data->channel_type,
+ data->handle_type,
+ data->handle, NULL);
- g_object_unref (group);
- g_object_unref (mc);
- g_object_unref (tp_conn);
- g_object_unref (new_chan);
- g_free (object_path);
-#endif
+ data->callback (connection, channel, NULL, data->user_data, weak_object);
+ g_object_unref (channel);
+}
+
+static void
+connection_request_handles_cb (TpConnection *connection,
+ const GArray *handles,
+ const GError *error,
+ gpointer user_data,
+ GObject *weak_object)
+{
+ ConnectionRequestChannelData *data = (ConnectionRequestChannelData*) user_data;
+
+ if (error) {
+ if (data->callback) {
+ data->callback (connection, NULL, error, data->user_data, weak_object);
+ }
+ return;
+ }
+
+ data->handle = g_array_index (handles, guint, 0);
+ data->ref_count++;
+ tp_cli_connection_call_request_channel (connection, data->timeout_ms,
+ data->channel_type,
+ data->handle_type,
+ data->handle,
+ data->suppress_handler,
+ connection_request_channel_cb,
+ data,
+ (GDestroyNotify) connection_request_channel_data_unref,
+ weak_object);
+}
+
+void
+empathy_connection_request_channel (TpConnection *connection,
+ gint timeout_ms,
+ const gchar *channel_type,
+ guint handle_type,
+ const gchar *name,
+ gboolean suppress_handler,
+ empathy_connection_callback_for_request_channel callback,
+ gpointer user_data,
+ GDestroyNotify destroy,
+ GObject *weak_object)
+{
+ const gchar *names[] = {name, NULL};
+ ConnectionRequestChannelData *data;
+
+ data = g_slice_new (ConnectionRequestChannelData);
+ data->timeout_ms = timeout_ms;
+ data->channel_type = g_strdup (channel_type);
+ data->handle_type = handle_type;
+ data->callback = callback;
+ data->user_data = user_data;
+ data->destroy = destroy;
+ data->handle = 0;
+ data->suppress_handler = suppress_handler;
+ data->ref_count = 1;
+ tp_cli_connection_call_request_handles (connection,
+ timeout_ms,
+ handle_type,
+ names,
+ connection_request_handles_cb,
+ data,
+ (GDestroyNotify) connection_request_channel_data_unref,
+ weak_object);
}
projects / empathy.git / blobdiff