From 4984ff4a7cdc181aa8d4ff913ddc4323e77f4bca Mon Sep 17 00:00:00 2001
From: Pixel <pixel@nobis-crew.org>
Date: Sat, 16 May 2009 21:43:21 +0000
Subject: Adding cd/dvdabstract classes to the lua exports.

---
 includes/luacd.h |  20 +++++++++++
 lib/luacd.cpp    | 102 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 122 insertions(+)

diff --git a/includes/luacd.h b/includes/luacd.h
index 1f7768f..baa4929 100644
--- a/includes/luacd.h
+++ b/includes/luacd.h
@@ -27,6 +27,8 @@
 #include <LuaHandle.h>
 #include <cdutils.h>
 #include <isobuilder.h>
+#include <cdabstract.h>
+#include <dvdabstract.h>
 
 #define CD_PUSHSTATICS(L) { \
     Luacdutils::pushstatics(L); \
@@ -34,6 +36,8 @@
     LuaPVD::pushstatics(L); \
     LuaDirTree::pushstatics(L); \
     Luaisobuilder::pushstatics(L); \
+    Luacdabstract::pushconstruct(L); \
+    Luadvdabstract::pushconstruct(L); \
 }
 
 class Luacdutils : public LuaObject {
@@ -89,4 +93,20 @@ class Luaisobuilder : public LuaObject {
     isobuilder * iso;
 };
 
+class Luacdabstract : public LuaHandle {
+  public:
+    static void pushconstruct(Lua *);
+      Luacdabstract(Handle *);
+  protected:
+    virtual void pushmembers(Lua *);
+};
+
+class Luadvdabstract : public LuaHandle {
+  public:
+    static void pushconstruct(Lua *);
+      Luadvdabstract(dvdabstract *);
+  protected:
+    virtual void pushmembers(Lua *);
+};
+
 #endif
diff --git a/lib/luacd.cpp b/lib/luacd.cpp
index b619905..881f5ae 100644
--- a/lib/luacd.cpp
+++ b/lib/luacd.cpp
@@ -30,6 +30,12 @@ Luacdutils::Luacdutils(cdutils * _cd) : cd(_cd) { }
 class Luacdfile : public LuaHandle {
   public:
       Luacdfile(cdfile * h) : LuaHandle(h) {}
+    void pushmembers(Lua * L) {
+        LuaHandle::pushmembers(L);
+        L->push("__handletype");
+        L->push("cdfile");
+        L->settable(-3, true);
+    }
 };
 
 enum cdutils_methods_t {
@@ -1713,3 +1719,99 @@ int sLua_isobuilder::isobuilder_proceed_statics(Lua * L, int n, int caller) {
 
     return r;
 }
+
+
+ /********************************\
+|** the various abstract classes **|
+ \********************************/
+
+class sLuacdabstract : public Base {
+  public:
+    static int cdprobe(lua_State * L);
+    static int new_cdabstract(lua_State * L);
+};
+
+int sLuacdabstract::cdprobe(lua_State * __L) {
+    Lua * L = Lua::find(__L);
+    
+    if (!cdabstract::canprobe())
+        return 0;
+    
+    L->newtable();
+    std::vector<String> probed = cdabstract::probe();
+    int j = 1;
+    
+    for (std::vector<String>::iterator i = probed.begin(); i != probed.end(); i++, j++) {
+        L->push((lua_Number) j);
+        L->push(*i);
+        L->settable();
+    }
+    
+    return 1;
+}
+
+int sLuacdabstract::new_cdabstract(lua_State * __L) {
+    Lua * L = Lua::find(__L);
+    int n = L->gettop();
+    
+    if ((n != 1) || !L->isstring()) {
+        L->error("Incorrect arguments to constructor `cdabstract'");
+    }
+    
+    Luacdabstract m(cdabstract::open_cd(L->tostring()));
+    m.pushdestruct(L);
+    
+    return 1;
+}
+
+Luacdabstract::Luacdabstract(Handle * h) : LuaHandle(h) { }
+
+void Luacdabstract::pushconstruct(Lua * L) {
+    L->declarefunc("cdprobe", sLuacdabstract::cdprobe);
+    L->declarefunc("cdabstract", sLuacdabstract::new_cdabstract);
+}
+
+void Luacdabstract::pushmembers(Lua * L) {
+    LuaHandle::pushmembers(L);
+    L->push("__handletype");
+    L->push("cdabstract");
+    L->settable(-3, true);
+}
+
+class sLuadvdabstract : public Base {
+  public:
+    static int new_dvdabstract(lua_State * L);
+};
+
+int sLuadvdabstract::new_dvdabstract(lua_State * __L) {
+    Lua * L = Lua::find(__L);
+    int n = L->gettop();
+    bool forwrite = false;
+    String fname;
+    
+    if ((n > 2) || (n < 1) || !L->isstring(1)) {
+        L->error("Incorrect arguments to constructor `dvdabstract'");
+    }
+    
+    if (n == 2)
+        forwrite = L->toboolean(2);
+    fname = L->tostring(1);
+    
+    Luadvdabstract m(new dvdabstract(forwrite ? (Handle *) new Output(fname, 0, 0) : (Handle *) new Input(fname)));
+    m.pushdestruct(L);
+    
+    return 1;
+}
+
+Luadvdabstract::Luadvdabstract(dvdabstract * h) : LuaHandle(h) { }
+
+void Luadvdabstract::pushconstruct(Lua * L) {
+    L->declarefunc("dvdabstract", sLuadvdabstract::new_dvdabstract);
+}
+
+void Luadvdabstract::pushmembers(Lua * L) {
+    LuaHandle::pushmembers(L);
+    L->push("__handletype");
+    L->push("dvdabstract");
+    L->settable(-3, true);
+}
-- 
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