From cfb882f4fc303fefa331a5807f843bbdc9879aa8 Mon Sep 17 00:00:00 2001
From: radius <andres.430@gmail.com>
Date: Sat, 28 Jan 2017 22:12:34 -0500
Subject: [PATCH] add support for no content cores

---
 network/netplay/netplay_frontend.c |  2 +-
 tasks/task_netplay_find_content.c  | 25 ++++++++++++++++++++++++-
 2 files changed, 25 insertions(+), 2 deletions(-)

diff --git a/network/netplay/netplay_frontend.c b/network/netplay/netplay_frontend.c
index ced97d8cee..9c1872b9ca 100644
--- a/network/netplay/netplay_frontend.c
+++ b/network/netplay/netplay_frontend.c
@@ -441,7 +441,7 @@ static void netplay_announce()
    "gamename=%s&gamecrc=%d&port=%d", 
       url, settings->username, system->info.library_name, 
       system->info.library_version, 
-      path_basename(path_get(RARCH_PATH_BASENAME)),*content_crc_ptr,
+      !string_is_empty(path_basename(path_get(RARCH_PATH_BASENAME))) ? path_basename(path_get(RARCH_PATH_BASENAME)) : "N/A",*content_crc_ptr,
       settings->netplay.port);
 
    task_push_http_transfer(buf, true, NULL, netplay_announce_cb, NULL);
diff --git a/tasks/task_netplay_find_content.c b/tasks/task_netplay_find_content.c
index a727cbdb5b..0793df645e 100644
--- a/tasks/task_netplay_find_content.c
+++ b/tasks/task_netplay_find_content.c
@@ -56,6 +56,7 @@ static void netplay_crc_scan_callback(void *task_data,
    if (!state)
       return;
 
+   fflush(stdout);
    if (!string_is_empty(state->core_path) && !string_is_empty(state->content_path))
    {
       command_event(CMD_EVENT_NETPLAY_INIT_DIRECT_DEFERRED, state->hostname);
@@ -66,6 +67,16 @@ static void netplay_crc_scan_callback(void *task_data,
             CONTENT_MODE_LOAD_CONTENT_WITH_NEW_CORE_FROM_MENU,
             NULL, NULL);
    }
+   else if(string_is_equal(state->content_path, "N/A"))
+   {
+      printf("Content: %s Core: %s\n", state->content_path, state->core_path);
+      task_push_content_load_default(
+            state->core_path, NULL,
+            NULL,
+            CORE_TYPE_PLAIN,
+            CONTENT_MODE_LOAD_NOTHING_WITH_NEW_CORE_FROM_MENU,
+            NULL, NULL);
+   }
    else
    {
       /* TO-DO: Inform the user no compatible core or content was found */
@@ -100,7 +111,7 @@ static void task_netplay_crc_scan_handler(retro_task_t *task)
 
    if (state->lpl_list->size == 0)
       goto no_playlists;
-   
+
    /* content with no CRC uses 00000000*/
    if (!string_is_equal(state->content_crc, "00000000|crc"))
    {
@@ -139,6 +150,15 @@ static void task_netplay_crc_scan_handler(retro_task_t *task)
          free(playlist);
       }
    }
+   else if(string_is_equal(state->content_path, "N/A"))
+   {
+      state->found = true;
+      task_set_data(task, state);
+      task_set_progress(task, 100);
+      task_set_title(task, strdup("Compatible content found"));
+      task_set_finished(task, true);
+      return;
+   }
    else
    {
       RARCH_LOG("Using filename matching\n");
@@ -231,6 +251,9 @@ bool task_push_netplay_crc_scan(uint32_t crc, char* name,
       /* check if the core name matches.
          TO-DO :we could try to load the core too to check 
          if the version string matches too */
+#if 0
+      printf("Info: %s State: %s", info->list[i].core_name, state->core_name);
+#endif
       if(string_is_equal(info->list[i].core_name, state->core_name))
       {
          strlcpy(state->core_path, info->list[i].path, sizeof(state->core_path));