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broadway: Support TCP displays

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This commit is contained in:
Tarnyko 2013-06-13 18:55:40 +02:00 committed by Alexander Larsson
parent d4dacc596f
commit e2da2259ad
4 changed files with 90 additions and 40 deletions
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63
gdk/broadway/broadwayd.c
View File

@ -437,12 +437,14 @@ main (int argc, char *argv[])
GError *error = NULL;
GOptionContext *context;
GMainLoop *loop;
GInetAddress *inet;
GSocketAddress *address;
GSocketService *listener;
char *path, *base;
char *path, *basename;
char *http_address = NULL;
int http_port = 0;
int display = 1;
char *display;
int port = 0;
const GOptionEntry entries[] = {
{ "port", 'p', 0, G_OPTION_ARG_INT, &http_port, "Httpd port", "PORT" },
{ "address", 'a', 0, G_OPTION_ARG_STRING, &http_address, "Ip address to bind to ", "ADDRESS" },
@ -457,6 +459,7 @@ main (int argc, char *argv[])
exit (1);
}
display = NULL;
if (argc > 1)
{
if (*argv[1] != ':')
@ -464,16 +467,49 @@ main (int argc, char *argv[])
g_printerr ("Usage broadwayd [:DISPLAY]\n");
exit (1);
}
display = strtol(argv[1]+1, NULL, 10);
if (display == 0)
{
g_printerr ("Failed to parse display num %s\n", argv[1]);
exit (1);
}
display = argv[1];
}
if (display == NULL)
{
#ifdef G_OS_UNIX
display = ":0";
#else
display = ":tcp"
#endif
}
if (g_str_has_prefix (display, ":tcp"))
{
port = strtol (display + strlen (":tcp"), NULL, 10);
inet = g_inet_address_new_from_string ("127.0.0.1");
g_print ("Listening on 127.0.0.1:%d\n", port + 9090);
address = g_inet_socket_address_new (inet, port + 9090);
g_object_unref (inet);
}
#ifdef G_OS_UNIX
else if (display[0] == ':' && g_ascii_isdigit(display[1]))
{
port = strtol (display + strlen (":"), NULL, 10);
basename = g_strdup_printf ("broadway%d.socket", port + 1);
path = g_build_filename (g_get_user_runtime_dir (), basename, NULL);
g_free (basename);
g_print ("Listening on %s\n", path);
address = g_unix_socket_address_new_with_type (path, -1,
G_UNIX_SOCKET_ADDRESS_ABSTRACT);
g_free (path);
}
#endif
else
{
g_printerr ("Failed to parse display %s\n", display);
exit (1);
}
if (http_port == 0)
http_port = 8080 + (display - 1);
http_port = 8080 + port;
server = broadway_server_new (http_address, http_port, &error);
if (server == NULL)
@ -482,14 +518,6 @@ main (int argc, char *argv[])
return 1;
}
base = g_strdup_printf ("broadway%d.socket", display);
path = g_build_filename (g_get_user_runtime_dir (), base, NULL);
g_free (base);
g_print ("Listening on %s\n", path);
address = g_unix_socket_address_new_with_type (path, -1,
G_UNIX_SOCKET_ADDRESS_ABSTRACT);
g_free (path);
listener = g_socket_service_new ();
if (!g_socket_listener_add_address (G_SOCKET_LISTENER (listener),
address,
@ -503,7 +531,6 @@ main (int argc, char *argv[])
return 1;
}
g_object_unref (address);
g_signal_connect (listener, "incoming", G_CALLBACK (incoming_client), NULL);
g_socket_service_start (G_SOCKET_SERVICE (listener));

52
gdk/broadway/gdkbroadway-server.c
View File

@ -20,6 +20,7 @@
#include <errno.h>
#include <unistd.h>
#include <sys/types.h>
#include "gdkintl.h"
typedef struct BroadwayInput BroadwayInput;
@ -81,31 +82,64 @@ _gdk_broadway_server_get_next_serial (GdkBroadwayServer *server)
}
GdkBroadwayServer *
_gdk_broadway_server_new (int port, GError **error)
_gdk_broadway_server_new (const char *display, GError **error)
{
GdkBroadwayServer *server;
char *basename;
GSocketClient *client;
GSocketConnection *connection;
GInetAddress *inet;
GSocketAddress *address;
GPollableInputStream *pollable;
GInputStream *in;
GSource *source;
char *path;
char *local_socket_type = NULL;
int port;
basename = g_strdup_printf ("broadway%d.socket", port);
path = g_build_filename (g_get_user_runtime_dir (), basename, NULL);
g_free (basename);
if (display == NULL)
{
#ifdef G_OS_UNIX
display = ":0";
#else
display = ":tcp"
#endif
}
address = g_unix_socket_address_new_with_type (path, -1,
G_UNIX_SOCKET_ADDRESS_ABSTRACT);
g_free (path);
if (g_str_has_prefix (display, ":tcp"))
{
port = 9090 + strtol (display + strlen (":tcp"), NULL, 10);
inet = g_inet_address_new_from_string ("127.0.0.1");
address = g_inet_socket_address_new (inet, port);
g_object_unref (inet);
}
#ifdef G_OS_UNIX
else if (display[0] == ':' && g_ascii_isdigit(display[1]))
{
port = strtol (display + strlen (":"), NULL, 10);
basename = g_strdup_printf ("broadway%d.socket", port + 1);
path = g_build_filename (g_get_user_runtime_dir (), basename, NULL);
g_free (basename);
address = g_unix_socket_address_new_with_type (path, -1,
G_UNIX_SOCKET_ADDRESS_ABSTRACT);
g_free (path);
}
#endif
else
{
g_set_error (error, G_IO_ERROR, G_IO_ERROR_NOT_SUPPORTED,
_("broadway display type not supported '%s'"), display);
return NULL;
}
g_free (local_socket_type);
client = g_socket_client_new ();
error = NULL;
connection = g_socket_client_connect (client, G_SOCKET_CONNECTABLE (address), NULL, error);
g_object_unref (address);
g_object_unref (client);

2
gdk/broadway/gdkbroadway-server.h
View File

@ -14,7 +14,7 @@ typedef struct _GdkBroadwayServerClass GdkBroadwayServerClass;
#define GDK_IS_BROADWAY_SERVER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_BROADWAY_SERVER))
#define GDK_BROADWAY_SERVER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_BROADWAY_SERVER, GdkBroadwayServerClass))
GdkBroadwayServer *_gdk_broadway_server_new (int port,
GdkBroadwayServer *_gdk_broadway_server_new (const char *display,
GError **error);
void _gdk_broadway_server_flush (GdkBroadwayServer *server);
void _gdk_broadway_server_sync (GdkBroadwayServer *server);

13
gdk/broadway/gdkdisplay-broadway.c
View File

@ -121,7 +121,6 @@ _gdk_broadway_display_open (const gchar *display_name)
{
GdkDisplay *display;
GdkBroadwayDisplay *broadway_display;
int port;
display = g_object_new (GDK_TYPE_BROADWAY_DISPLAY, NULL);
broadway_display = GDK_BROADWAY_DISPLAY (display);
@ -150,17 +149,7 @@ _gdk_broadway_display_open (const gchar *display_name)
if (display_name == NULL)
display_name = g_getenv ("BROADWAY_DISPLAY");
port = 0;
if (display_name != NULL)
{
if (*display_name == ':')
display_name++;
port = strtol(display_name, NULL, 10);
}
if (port == 0)
port = 1;
broadway_display->server = _gdk_broadway_server_new (port, NULL);
broadway_display->server = _gdk_broadway_server_new (display_name, NULL);
if (broadway_display->server == NULL)
{
g_printerr ("Unable to init server\n");