neercs: add a way to activate the old neercs code for testing purposes.

neercs/neercs.cpp

@@ -39,6 +39,8 @@ using namespace lol;
 #include "neercs.h"
 #include "video/render.h"
 
+#define USE_OLD_NEERCS 0
+
 extern "C"
 {
 #include "old/neercs.h"
@@ -51,17 +53,29 @@ Neercs::Neercs(int argc, char **argv)
     m_time(0.f)
 {
     Ticker::Ref(m_render);
+
+#if USE_OLD_NEERCS
+    m_buf = NULL;
+    m_screen_list = init_neercs(argc, argv);
+    if (!m_screen_list)
+        exit(-1);
+    m_screen_list->last_key_time = get_us();
+#endif
 }
 
 int Neercs::hex_color(float r, float g, float b)
 {
-return ((int)(r * 15.99f) << 8) | ((int)(g * 15.99f) << 4) | (int)(b * 15.99f);
+    return ((int)(r * 15.99f) << 8) | ((int)(g * 15.99f) << 4) | (int)(b * 15.99f);
 }
 
 void Neercs::TickGame(float seconds)
 {
     WorldEntity::TickGame(seconds);
 
+#if USE_OLD_NEERCS
+    mainloop_tick(&m_buf, m_screen_list);
+#endif
+
     m_time += seconds;
 
     /* draw something */
@@ -128,6 +142,11 @@ void Neercs::TickDraw(float seconds)
 
 Neercs::~Neercs()
 {
+#if USE_OLD_NEERCS
+    free(m_buf);
+    free_screen_list(m_screen_list);
+#endif
+
     Ticker::Unref(m_render);
 }
 

neercs/neercs.h

@@ -11,6 +11,11 @@
 
 #include "video/render.h"
 
+extern "C"
+{
+#include "old/neercs.h"
+}
+
 class Neercs : public WorldEntity
 {
 public:
@@ -30,6 +35,10 @@ private:
     caca_canvas_t *m_caca;
     Render *m_render;
     float m_time;
+
+    /* Old neercs stuff */
+    char *m_buf;
+    struct screen_list *m_screen_list;
 };
 
 #endif // __NEERCS_H__

neercs/old/attach.c

@@ -238,7 +238,8 @@ static char *select_socket(struct screen_list *screen_list)
                     debug("Connection refused on %s", sockets[i]);
                     break;
                 case ECONNREFUSED:
-                    fprintf(stderr, "%s is dead\n", sockets[i]);
+                    fprintf(stderr, "%s is dead, removing\n", sockets[i]);
+                    unlink(sockets[i]);
                     break;
                 default:
                     fprintf(stderr, "Unknown error on %s:%s\n", sockets[i],

neercs/old/client.c

@@ -159,17 +159,6 @@ int send_delay(struct screen_list *screen_list)
  *    - "TITLE": set window or display title
  *  - wait for an input event with a 10ms timeout
  */
-void mainloop(struct screen_list *screen_list)
-{
-    char *buf = NULL;
-    screen_list->last_key_time = get_us();
-
-    while (mainloop_tick(&buf, screen_list))
-        ;
-
-    free(buf);
-}
-
 int mainloop_tick(char **pbuf, struct screen_list *screen_list)
 {
     caca_event_t ev;
@@ -189,7 +178,7 @@ int mainloop_tick(char **pbuf, struct screen_list *screen_list)
             read(screen_list->comm.socket[SOCK_CLIENT], *pbuf,
                  NEERCS_RECV_BUFSIZE - 1)) > 0)
     {
-        *pbuf[n] = 0;
+        (*pbuf)[n] = 0;
         debug("Received from server: '%s' (%d bytes)", *pbuf, n);
         if (!strncmp("DETACH", *pbuf, 6))
         {

neercs/old/main.c

@@ -81,17 +81,6 @@ void usage(int argc, char **argv)
     printf("\t--help\t\t-h \t\t\tthis help\n");
 }
 
-#if 0
-int main(int argc, char **argv)
-{
-    struct screen_list *screen_list = init_neercs(argc, argv);
-    if (!screen_list)
-        return -1;
-
-    mainloop(screen_list);
-}
-#endif
-
 struct screen_list *init_neercs(int argc, char **argv)
 {
     struct screen_list *screen_list = NULL;