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Remove need for path variable

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Pax1601
2023-12-06 12:37:59 +01:00
parent dcff462b32
commit fa0643987b
10 changed files with 89 additions and 112 deletions
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20
src/core/src/core.cpp
View File

@@ -52,8 +52,12 @@ extern "C" DllExport int coreDeinit(lua_State* L)
}
/* Called when DCS simulation starts. All singletons are instantiated, and the custom Lua functions are registered in the Lua state. */
extern "C" DllExport int coreInit(lua_State* L)
extern "C" DllExport int coreInit(lua_State* L, const char* path)
{
instancePath = path;
log("Initializing core.dll with instance path " + instancePath);
sessionHash = random_string(16);
unitsManager = new UnitsManager(L);
weaponsManager = new WeaponsManager(L);
@@ -70,20 +74,6 @@ extern "C" DllExport int coreInit(lua_State* L)
return(0);
}
extern "C" DllExport int coreInstancePath(lua_State * L)
{
/* Lock for thread safety */
lock_guard<mutex> guard(mutexLock);
lua_getglobal(L, "Olympus");
lua_getfield(L, -1, "instancePath");
instancePath = lua_tostring(L, -1);
log("Setting instance path to " + instancePath);
return(0);
}
extern "C" DllExport int coreFrame(lua_State* L)
{
if (!initialized)

23
src/core/src/scriptloader.cpp
View File

@@ -5,6 +5,8 @@
#include <algorithm>
extern string instancePath;
bool executeLuaScript(lua_State* L, string path)
{
replace(path.begin(), path.end(), '\\', '/');
@@ -36,21 +38,8 @@ void registerLuaFunctions(lua_State* L)
log("protectedCall registered successfully");
}
char* buf = nullptr;
size_t sz = 0;
if (_dupenv_s(&buf, &sz, "DCSOLYMPUS_PATH") == 0 && buf != nullptr)
{
modLocation = buf;
free(buf);
}
else
{
log("DCSOLYMPUS_PATH environment variable is missing");
return;
}
executeLuaScript(L, modLocation + "\\Scripts\\mist.lua");
executeLuaScript(L, modLocation + "\\Scripts\\OlympusCommand.lua");
executeLuaScript(L, modLocation + "\\Scripts\\unitPayloads.lua");
executeLuaScript(L, modLocation + "\\Scripts\\templates.lua");
executeLuaScript(L, instancePath + "..\\Scripts\\mist.lua");
executeLuaScript(L, instancePath + "..\\Scripts\\OlympusCommand.lua");
executeLuaScript(L, instancePath + "..\\Scripts\\unitPayloads.lua");
executeLuaScript(L, instancePath + "..\\Scripts\\templates.lua");
}

1
src/luatools/include/luatools.h
View File

@@ -5,6 +5,7 @@ void DllExport stackUpdate(lua_State* L, int& stackDepth, int initialStack = 0);
void DllExport stackPop(lua_State* L, int popDepth = 1);
void DllExport stackClean(lua_State* L, int stackDepth);
void DllExport luaTableToJSON(lua_State* L, int index, json::value& json, bool logKeys = false);
void DllExport luaLogTableKeys(lua_State* L, int index);
#define STACK_UPDATE stackUpdate(L, stackDepth, initialStack);
#define STACK_INIT int stackDepth = 0; int initialStack = 0; stackUpdate(L, initialStack);

23
src/luatools/src/luatools.cpp
View File

@@ -18,6 +18,29 @@ void stackClean(lua_State* L, int stackDepth)
lua_pop(L, stackDepth);
}
void luaLogTableKeys(lua_State* L, int index)
{
if (lua_istable(L, index))
{
STACK_INIT;
lua_pushvalue(L, index);
lua_pushnil(L);
while (lua_next(L, -2))
{
lua_pushvalue(L, -2);
const char* key = lua_tostring(L, -1);
log(key);
lua_pop(L, 2);
}
lua_pop(L, 1);
STACK_CLEAN;
}
}
void luaTableToJSON(lua_State* L, int index, json::value& json, bool logKeys)
{
if (lua_istable(L, index))

4
src/olympus/olympus.vcxproj
View File

@@ -20,6 +20,9 @@
<ProjectReference Include="..\logger\logger.vcxproj">
<Project>{873ecabe-fcfe-4217-ac15-91959c3cf1c6}</Project>
</ProjectReference>
<ProjectReference Include="..\luatools\luatools.vcxproj">
<Project>{de139ec1-4f88-47d5-be73-f41915fe14a3}</Project>
</ProjectReference>
<ProjectReference Include="..\utils\utils.vcxproj">
<Project>{b85009ce-4a5c-4a5a-b85d-001b3a2651b2}</Project>
</ProjectReference>
@@ -112,6 +115,7 @@
<EnableUAC>false</EnableUAC>
<AdditionalDependencies>lua.lib</AdditionalDependencies>
<AdditionalLibraryDirectories>..\..\third-party\lua</AdditionalLibraryDirectories>
<DelayLoadDLLs>dcstools.dll;logger.dll;utils.dll;%(DelayLoadDLLs)</DelayLoadDLLs>
</Link>
</ItemDefinitionGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />

70
src/olympus/src/olympus.cpp
View File

@@ -5,40 +5,26 @@
/* Run-time linking to core dll allows for "hot swap". This is useful for development but could be removed when stable.*/
HINSTANCE hGetProcIDDLL = NULL;
typedef int(__stdcall* f_coreInit)(lua_State* L);
typedef int(__stdcall* f_coreInit)(lua_State* L, const char* path);
typedef int(__stdcall* f_coreDeinit)(lua_State* L);
typedef int(__stdcall* f_coreFrame)(lua_State* L);
typedef int(__stdcall* f_coreUnitsData)(lua_State* L);
typedef int(__stdcall* f_coreWeaponsData)(lua_State* L);
typedef int(__stdcall* f_coreMissionData)(lua_State* L);
typedef int(__stdcall* f_coreInstancePath)(lua_State* L);
f_coreInit coreInit = nullptr;
f_coreDeinit coreDeinit = nullptr;
f_coreFrame coreFrame = nullptr;
f_coreUnitsData coreUnitsData = nullptr;
f_coreWeaponsData coreWeaponsData = nullptr;
f_coreMissionData coreMissionData = nullptr;
f_coreInstancePath coreInstancePath = nullptr;
string modPath;
static int onSimulationStart(lua_State* L)
{
log("onSimulationStart callback called successfully");
string modLocation;
string dllLocation;
char* buf = nullptr;
size_t sz = 0;
if (_dupenv_s(&buf, &sz, "DCSOLYMPUS_PATH") == 0 && buf != nullptr)
{
modLocation = buf;
free(buf);
}
else
{
log("DCSOLYMPUS_PATH environment variable is missing");
goto error;
}
dllLocation = modLocation + "\\bin\\core.dll";
string dllLocation = modPath + "\\core.dll";
log("Loading core.dll");
hGetProcIDDLL = LoadLibrary(to_wstring(dllLocation).c_str());
@@ -92,14 +78,7 @@ static int onSimulationStart(lua_State* L)
goto error;
}
coreInstancePath = (f_coreInstancePath)GetProcAddress(hGetProcIDDLL, "coreInstancePath");
if (!coreInstancePath)
{
LogError(L, "Error getting coreInstancePath ProcAddress from DLL");
goto error;
}
coreInit(L);
coreInit(L, modPath.c_str());
LogInfo(L, "Module loaded and started successfully.");
@@ -146,7 +125,6 @@ static int onSimulationStop(lua_State* L)
coreUnitsData = nullptr;
coreWeaponsData = nullptr;
coreMissionData = nullptr;
coreInstancePath = nullptr;
}
hGetProcIDDLL = NULL;
@@ -185,15 +163,6 @@ static int setMissionData(lua_State* L)
return 0;
}
static int setInstancePath(lua_State* L)
{
if (coreInstancePath)
{
coreInstancePath(L);
}
return 0;
}
static const luaL_Reg Map[] = {
{"onSimulationStart", onSimulationStart},
{"onSimulationFrame", onSimulationFrame},
@@ -201,12 +170,39 @@ static const luaL_Reg Map[] = {
{"setUnitsData", setUnitsData },
{"setWeaponsData", setWeaponsData },
{"setMissionData", setMissionData },
{"setInstancePath", setInstancePath },
{NULL, NULL}
};
extern "C" DllExport int luaopen_olympus(lua_State * L)
{
lua_getglobal(L, "require");
lua_pushstring(L, "lfs");
lua_pcall(L, 1, 1, 0);
lua_getfield(L, -1, "writedir");
lua_pcall(L, 0, 1, 0);
if (lua_isstring(L, -1)) {
modPath = string(lua_tostring(L, -1)) + "Mods\\Services\\Olympus\\bin\\";
SetDllDirectoryA(modPath.c_str());
LogInfo(L, "Instance location retrieved successfully");
}
else {
/* Log without using the helper dlls because we have not loaded them yet here */
lua_getglobal(L, "log");
lua_getfield(L, -1, "ERROR");
int errorLevel = (int)lua_tointeger(L, -1);
lua_getglobal(L, "log");
lua_getfield(L, -1, "write");
lua_pushstring(L, "Olympus.dll");
lua_pushnumber(L, errorLevel);
lua_pushstring(L, "An error has occurred while trying to retrieve Olympus's instance location");
lua_pcall(L, 3, 0, 0);
return 0;
}
LogInfo(L, "Loading .dlls from " + modPath);
luaL_register(L, "olympus", Map);
return 1;
}

10
src/shared/include/defines.h
View File

@@ -14,8 +14,8 @@
#define FRAMERATE_TIME_INTERVAL 0.05
#define OLYMPUS_JSON_PATH "\\olympus.json"
#define AIRCRAFT_DATABASE_PATH "\\client\\public\\databases\\units\\aircraftdatabase.json"
#define HELICOPTER_DATABASE_PATH "\\client\\public\\databases\\units\\helicopterdatabase.json"
#define GROUNDUNIT_DATABASE_PATH "\\client\\public\\databases\\units\\groundunitdatabase.json"
#define NAVYUNIT_DATABASE_PATH "\\client\\public\\databases\\units\\navyunitdatabase.json"
#define OLYMPUS_JSON_PATH "..\\olympus.json"
#define AIRCRAFT_DATABASE_PATH "..\\client\\public\\databases\\units\\aircraftdatabase.json"
#define HELICOPTER_DATABASE_PATH "..\\client\\public\\databases\\units\\helicopterdatabase.json"
#define GROUNDUNIT_DATABASE_PATH "..\\client\\public\\databases\\units\\groundunitdatabase.json"
#define NAVYUNIT_DATABASE_PATH "..\\client\\public\\databases\\units\\navyunitdatabase.json"