Added the "ctr.news" API. WIP, should not work correctly. Seriously, don't use it. Don't even load it.

source/ctr.c

@@ -3,13 +3,15 @@
 
 int load_gfx_lib(lua_State *L);
 int load_os_lib(lua_State *L);
+int load_news_lib(lua_State *L);
 
 static const struct luaL_Reg ctr_lib[] = {
 	{ NULL, NULL }
 };
 
 struct { char *name; int (*load)(lua_State *L); } ctr_libs[] = {
-	{ "gfx", load_gfx_lib },
+	{ "gfx",  load_gfx_lib },
+	{ "news", load_news_lib },
 	{ NULL, NULL },
 };
 
@@ -27,4 +29,4 @@ int luaopen_ctr_lib(lua_State *L) {
 void load_ctr_lib(lua_State *L) {
 	load_os_lib(L);
 	luaL_requiref(L, "ctr", luaopen_ctr_lib, 0);
-}
+}

source/news.c

@@ -0,0 +1,54 @@
+#include <3ds/types.h>
+#include <3ds/util/utf.h>
+#include <3ds/services/news.h>
+
+#include <lua.h>
+#include <lauxlib.h>
+
+static int news_init(lua_State *L) {
+  newsInit();
+  
+  return 0;
+}
+
+static int news_notification(lua_State *L) {
+  const char *title = luaL_checkstring(L, 1);
+  const char *message = luaL_checkstring(L, 2);
+  const void *imageData = luaL_checkstring(L, 3);
+  bool jpeg = false;
+  if (lua_isboolean(L, 4))
+  	jpeg = lua_toboolean(L, 4);
+  
+  const u16* cTitle = 0;
+  const u16* cMessage = 0;
+  u32 titleLength, messageLength, imageDataLength = 0;
+  
+  titleLength = (u32) utf8_to_utf16((uint16_t*)cTitle, (uint8_t*)title, sizeof(title));
+  messageLength = (u32) utf8_to_utf16((uint16_t*)cMessage, (uint8_t*)message, sizeof(message));
+  
+  NEWSU_AddNotification(cTitle, titleLength, cMessage, messageLength, imageData, imageDataLength, jpeg);
+  
+  return 0;
+}
+
+static int news_shutdown(lua_State *L) {
+  newsExit();
+  
+  return 0;
+}
+
+static const struct luaL_Reg news_lib[] = {
+  {"init",         news_init        },
+  {"notification", news_notification},
+  {"shutdown",     news_shutdown    },
+  {NULL, NULL}
+};
+
+int luaopen_news_lib(lua_State *L) {
+  luaL_newlib(L, news_lib);
+  return 1;
+}
+
+void load_news_lib(lua_State *L) {
+	luaL_requiref(L, "ctr.news", luaopen_news_lib, 0);
+}