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Omnicleanup: header cleanup, add ModApiUtil shared between game and mainmenu

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This commit is contained in:
Kahrl 2013-08-11 04:09:45 +02:00
parent 6228d634fb
commit 4e1f50035e
153 changed files with 3725 additions and 3625 deletions
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119
src/script/cpp_api/s_base.h
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@ -21,67 +21,37 @@ with this program; if not, write to the Free Software Foundation, Inc.,
#define S_BASE_H_
#include <iostream>
#include <string>
extern "C" {
#include <lua.h>
}
#include "irrlichttypes.h"
#include "jmutex.h"
#include "jmutexautolock.h"
#include "common/c_types.h"
#include "debug.h"
#define LOCK_DEBUG
#define SCRIPTAPI_LOCK_DEBUG
class Server;
class Environment;
class GUIEngine;
class ServerActiveObject;
class LuaABM;
class InvRef;
class ModApiBase;
class ModApiEnvMod;
class ObjectRef;
class NodeMetaRef;
/* definitions */
// What scriptapi_run_callbacks does with the return values of callbacks.
// Regardless of the mode, if only one callback is defined,
// its return value is the total return value.
// Modes only affect the case where 0 or >= 2 callbacks are defined.
enum RunCallbacksMode
{
// Returns the return value of the first callback
// Returns nil if list of callbacks is empty
RUN_CALLBACKS_MODE_FIRST,
// Returns the return value of the last callback
// Returns nil if list of callbacks is empty
RUN_CALLBACKS_MODE_LAST,
// If any callback returns a false value, the first such is returned
// Otherwise, the first callback's return value (trueish) is returned
// Returns true if list of callbacks is empty
RUN_CALLBACKS_MODE_AND,
// Like above, but stops calling callbacks (short circuit)
// after seeing the first false value
RUN_CALLBACKS_MODE_AND_SC,
// If any callback returns a true value, the first such is returned
// Otherwise, the first callback's return value (falseish) is returned
// Returns false if list of callbacks is empty
RUN_CALLBACKS_MODE_OR,
// Like above, but stops calling callbacks (short circuit)
// after seeing the first true value
RUN_CALLBACKS_MODE_OR_SC,
// Note: "a true value" and "a false value" refer to values that
// are converted by lua_toboolean to true or false, respectively.
};
class ScriptApiBase {
public:
ScriptApiBase();
virtual ~ScriptApiBase();
bool loadMod(const std::string &scriptpath, const std::string &modname);
bool loadScript(const std::string &scriptpath);
/* object */
void addObjectReference(ServerActiveObject *cobj);
void removeObjectReference(ServerActiveObject *cobj);
ScriptApiBase();
protected:
friend class LuaABM;
friend class InvRef;
@ -91,78 +61,35 @@ protected:
friend class ModApiEnvMod;
friend class LuaVoxelManip;
inline lua_State* getStack()
lua_State* getStack()
{ return m_luastack; }
bool setStack(lua_State* stack) {
if (m_luastack == 0) {
m_luastack = stack;
return true;
}
return false;
}
void realityCheck();
void scriptError(const char *fmt, ...);
void stackDump(std::ostream &o);
void runCallbacks(int nargs,RunCallbacksMode mode);
inline Server* getServer() { return m_server; }
Server* getServer() { return m_server; }
void setServer(Server* server) { m_server = server; }
Environment* getEnv() { return m_environment; }
void setEnv(Environment* env) { m_environment = env; }
GUIEngine* getGuiEngine() { return m_guiengine; }
void setGuiEngine(GUIEngine* guiengine) { m_guiengine = guiengine; }
void objectrefGetOrCreate(ServerActiveObject *cobj);
void objectrefGet(u16 id);
JMutex m_luastackmutex;
#ifdef LOCK_DEBUG
JMutex m_luastackmutex;
#ifdef SCRIPTAPI_LOCK_DEBUG
bool m_locked;
#endif
private:
lua_State* m_luastack;
Server* m_server;
Environment* m_environment;
Server* m_server;
Environment* m_environment;
GUIEngine* m_guiengine;
};
#ifdef LOCK_DEBUG
class LockChecker {
public:
LockChecker(bool* variable) {
assert(*variable == false);
m_variable = variable;
*m_variable = true;
}
~LockChecker() {
*m_variable = false;
}
private:
bool* m_variable;
};
#define LOCK_CHECK LockChecker(&(this->m_locked))
#else
#define LOCK_CHECK while(0)
#endif
#define LUA_STACK_AUTOLOCK JMutexAutoLock(this->m_luastackmutex)
#define SCRIPTAPI_PRECHECKHEADER \
LUA_STACK_AUTOLOCK; \
LOCK_CHECK; \
realityCheck(); \
lua_State *L = getStack(); \
assert(lua_checkstack(L, 20)); \
StackUnroller stack_unroller(L);
#define PLAYER_TO_SA(p) p->getEnv()->getScriptIface()
#define ENV_TO_SA(env) env->getScriptIface()
#define SERVER_TO_SA(srv) srv->getScriptIface()
#endif /* S_BASE_H_ */