add stub driver for network gamepad

Makefile.common

@@ -484,6 +484,10 @@ ifeq ($(HAVE_COMMAND), 1)
    OBJ += command.o
 endif
 
+ifeq ($(HAVE_NETWORK_GAMEPAD), 1)
+   OBJ += remote.o
+endif
+
 #Input
 
 ifeq ($(HAVE_WAYLAND), 1)

command_event.c

@@ -75,6 +75,17 @@ static void event_init_command(void)
 }
 #endif
 
+#ifdef HAVE_NETWORK_GAMEPAD
+static void event_init_remote(void)
+{
+   driver_t *driver     = driver_get_ptr();
+   settings_t *settings = config_get_ptr();
+
+   if (!(driver->remote = rarch_remote_new(55400,1)))
+      RARCH_ERR("Failed to initialize remote gamepad interface.\n");
+}
+#endif
+
 /**
  * event_free_temporary_content:
  *
@@ -1684,6 +1695,20 @@ bool event_command(enum event_command cmd)
          event_init_command();
 #endif
          break;
+case EVENT_CMD_REMOTE_DEINIT:
+#ifdef HAVE_NETWORK_GAMEPAD
+   if (driver->remote)
+      rarch_remote_free(driver->remote);
+   driver->remote = NULL;
+#endif
+   break;
+case EVENT_CMD_REMOTE_INIT:
+   event_command(EVENT_CMD_REMOTE_DEINIT);
+
+#ifdef HAVE_NETWORK_GAMEPAD
+   event_init_remote();
+#endif
+   break;
       case EVENT_CMD_TEMPORARY_CONTENT_DEINIT:
          if (!global)
             break;

command_event.h

@@ -175,6 +175,10 @@ enum event_command
    EVENT_CMD_COMMAND_INIT,
    /* Deinitialize command interface. */
    EVENT_CMD_COMMAND_DEINIT,
+   /* Initializes remote gamepad interface. */
+   EVENT_CMD_REMOTE_INIT,
+   /* Deinitializes remote gamepad interface. */
+   EVENT_CMD_REMOTE_DEINIT,
    /* Deinitializes drivers. */
    EVENT_CMD_DRIVERS_DEINIT,
    /* Initializes drivers. */

driver.h

@@ -49,6 +49,10 @@
 #include "command.h"
 #endif
 
+#ifdef HAVE_NETWORK_GAMEPAD
+#include "remote.h"
+#endif
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -258,6 +262,9 @@ typedef struct driver
 
 #ifdef HAVE_COMMAND
    rarch_cmd_t *command;
+#endif
+#ifdef HAVE_NETWORK_GAMEPAD
+   rarch_remote_t *remote;
 #endif
    bool block_hotkey;
    bool block_libretro_input;

griffin/griffin.c

@@ -856,6 +856,10 @@ MENU
 #include "../command.c"
 #endif
 
+#ifdef HAVE_NETWORK_GAMEPAD
+#include "../remote.c"
+#endif
+
 #include "../command_event.c"
 
 #ifdef __cplusplus

menu/menu_displaylist.c

@@ -588,6 +588,13 @@ static int menu_displaylist_parse_system_info(menu_displaylist_info_t *info)
          _network_command_supp ? menu_hash_to_str(MENU_LABEL_VALUE_YES) : menu_hash_to_str(MENU_LABEL_VALUE_NO));
    menu_entries_push(info->list, feat_str, "",
          MENU_SETTINGS_CORE_INFO_NONE, 0, 0);
+         
+   snprintf(feat_str, sizeof(feat_str),
+         "%s : %s",
+         menu_hash_to_str(MENU_LABEL_VALUE_SYSTEM_INFO_NETWORK_COMMAND_IFACE_SUPPORT),
+         _network_gamepad_supp ? menu_hash_to_str(MENU_LABEL_VALUE_YES) : menu_hash_to_str(MENU_LABEL_VALUE_NO));
+   menu_entries_push(info->list, feat_str, "",
+         MENU_SETTINGS_CORE_INFO_NONE, 0, 0);
 
    snprintf(feat_str, sizeof(feat_str),
          "%s: %s",

retroarch.c

@@ -1213,6 +1213,7 @@ int rarch_main_init(int argc, char *argv[])
 
    event_command(EVENT_CMD_DRIVERS_INIT);
    event_command(EVENT_CMD_COMMAND_INIT);
+   event_command(EVENT_CMD_REMOTE_INIT);
    event_command(EVENT_CMD_REWIND_INIT);
    event_command(EVENT_CMD_CONTROLLERS_INIT);
    event_command(EVENT_CMD_RECORD_INIT);
@@ -1457,6 +1458,7 @@ void rarch_main_deinit(void)
 
    event_command(EVENT_CMD_NETPLAY_DEINIT);
    event_command(EVENT_CMD_COMMAND_DEINIT);
+   event_command(EVENT_CMD_REMOTE_DEINIT);
 
    if (global->sram.use)
       event_command(EVENT_CMD_AUTOSAVE_DEINIT);