2 * dbus-server-bindings.c -- osso_browser D-Bus interface implementation
4 * Copyright (C) 2009-2010 Steven Luo
5 * Derived from a Python implementation by Jason Simpson and Steven Luo
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation; either version 2
10 * of the License, or (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
27 #include <dbus/dbus-glib.h>
29 #include "browser-switchboard.h"
31 #include "dbus-server-bindings.h"
33 extern struct swb_context ctx;
35 G_DEFINE_TYPE(OssoBrowser, osso_browser, G_TYPE_OBJECT);
36 static void osso_browser_init(OssoBrowser *obj)
40 static void osso_browser_class_init(OssoBrowserClass *klass)
44 #include "dbus-server-glue.h"
47 /* Ignore reconfiguration signal (SIGHUP)
48 When not running in continuous mode, no SIGHUP handler is installed, which
49 causes browser-switchboard to quit on a reconfig request. This is normally
50 what we want -- but if we're already in the process of dispatching a
51 request, we'll quit anyway after finishing what we're doing, so ignoring the
52 signal is the right thing to do. */
53 static void ignore_reconfig_requests(void) {
56 act.sa_flags = SA_RESTART;
57 sigemptyset(&(act.sa_mask));
58 act.sa_handler = SIG_IGN;
59 sigaction(SIGHUP, &act, NULL);
62 static void open_address(const char *uri) {
67 /* Not much to do in this case ... */
70 printf("open_address '%s'\n", uri);
72 /* URI begins with a '/' -- assume it points to a local file
73 and prefix with "file://" */
74 new_uri_len = strlen("file://") + strlen(uri) + 1;
75 if (!(new_uri = calloc(new_uri_len, sizeof(char))))
77 snprintf(new_uri, new_uri_len, "%s%s", "file://", uri);
79 launch_browser(&ctx, new_uri);
80 /* If launch_browser didn't exec something in this process,
81 we need to clean up after ourselves */
84 launch_browser(&ctx, (char *)uri);
90 * The com.nokia.osso_browser D-Bus interface
92 gboolean osso_browser_load_url(OssoBrowser *obj,
93 const char *uri, GError **error) {
94 if (!ctx.continuous_mode)
95 ignore_reconfig_requests();
100 gboolean osso_browser_mime_open(OssoBrowser *obj,
101 const char *uri, GError **error) {
102 if (!ctx.continuous_mode)
103 ignore_reconfig_requests();
108 gboolean osso_browser_open_new_window(OssoBrowser *obj,
109 const char *uri, GError **error) {
110 if (!ctx.continuous_mode)
111 ignore_reconfig_requests();
116 gboolean osso_browser_top_application(OssoBrowser *obj,
118 if (!ctx.continuous_mode)
119 ignore_reconfig_requests();
120 launch_microb(&ctx, "new_window");
124 /* This is a "undocumented", non-standard extension to the API, ONLY
125 for use by /usr/bin/browser wrapper to implement --url */
126 gboolean osso_browser_switchboard_launch_microb(OssoBrowser *obj,
127 const char *uri, GError **error) {
128 if (!ctx.continuous_mode)
129 ignore_reconfig_requests();
130 launch_microb(&ctx, (char *)uri);
135 /* Register the name com.nokia.osso_browser on the D-Bus session bus */
136 void dbus_request_osso_browser_name(struct swb_context *ctx) {
137 GError *error = NULL;
140 if (!ctx || !ctx->dbus_proxy)
143 if (!dbus_g_proxy_call(ctx->dbus_proxy, "RequestName", &error,
144 G_TYPE_STRING, "com.nokia.osso_browser",
145 G_TYPE_UINT, DBUS_NAME_FLAG_REPLACE_EXISTING|DBUS_NAME_FLAG_DO_NOT_QUEUE,
147 G_TYPE_UINT, &result,
149 printf("Couldn't acquire name com.nokia.osso_browser\n");
152 if (result != DBUS_REQUEST_NAME_REPLY_PRIMARY_OWNER) {
153 printf("Couldn't acquire name com.nokia.osso_browser\n");
158 /* Release the name com.nokia.osso_browser on the D-Bus session bus */
159 void dbus_release_osso_browser_name(struct swb_context *ctx) {
160 GError *error = NULL;
163 if (!ctx || !ctx->dbus_proxy)
166 dbus_g_proxy_call(ctx->dbus_proxy, "ReleaseName", &error,
167 G_TYPE_STRING, "com.nokia.osso_browser",
169 G_TYPE_UINT, &result,